🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 15.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.15 AU - 1.35 AU

Year: 524 Days

Day: 26.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,439,566 km

• M1: 36,801 km (0.1 R)
• M2: 991,235 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.24 AU - 1.52 AU

Year: 608 Days

Day: 44.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 60.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,439,566 km

• M1: 87,365 km (0.054 R)
• M2: 705,952 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.8 AU - 3.88 AU

Year: 2287 Days

Day: 31.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,439,566 km

• M1: 682,465 km (0.092 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.54 AU - 5.24 AU

Year: 3447 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 11.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.39 AU - 4.95 AU

Year: 3782 Days

Day: 6.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,439,566 km

• M1: 182,809 km (0.111 R)
• M2: 341,083 km (0.075 R)
• M3: 418,276 km (0.074 R)
• M4: 530,923 km (0.072 R)
• M5: 635,791 km (0.057 R)
• M6: 780,901 km (0.049 R)
• M7: 1,032,973 km (0.101 R)
• M8: 1,169,257 km (0.082 R)
• M9: 1,501,963 km (0.07 R)
• M10: 1,586,336 km (0.118 R)
• M11: 1,760,169 km (0.1 R)
• M12: 1,894,807 km (0.051 R)
• M13: 2,111,125 km (0.046 R)
• M14: 2,206,419 km (0.108 R)
• M15: 2,335,821 km (0.107 R)
• M16: 2,653,417 km (0.104 R)
• M17: 2,931,819 km (0.098 R)
• M18: 3,256,446 km (0.106 R)
• M19: 3,330,198 km (0.057 R)
• M20: 3,554,894 km (0.093 R)
• M21: 3,688,186 km (0.06 R)
• M22: 4,038,993 km (0.082 R)
• M23: 4,380,226 km (0.034 R)
• M24: 4,502,896 km (0.088 R)
• M25: 4,878,087 km (0.062 R)
• M26: 4,962,760 km (0.107 R)
• M27: 5,133,750 km (0.065 R)
• M28: 5,328,377 km (0.113 R)
• M29: 5,747,550 km (0.097 R)
• M30: 6,086,090 km (0.037 R)
• M31: 6,384,688 km (0.117 R)
• M32: 7,092,285 km (0.112 R)
• M33: 7,212,562 km (0.12 R)
• M34: 7,406,591 km (0.081 R)
• M35: 8,225,190 km (0.11 R)
• M36: 8,606,814 km (0.039 R)
• M37: 9,255,770 km (0.082 R)
• M38: 10,710,908 km (0.076 R)
• M39: 10,960,438 km (0.107 R)
• M40: 11,127,688 km (0.074 R)
• M41: 11,948,681 km (0.094 R)
• M42: 12,092,145 km (0.111 R)
• M43: 12,409,891 km (0.118 R)
• M44: 13,498,964 km (0.065 R)
• M45: 13,618,493 km (0.096 R)
• M46: 13,858,747 km (0.063 R)
• M47: 13,949,104 km (0.047 R)
• M48: 14,070,129 km (0.083 R)
• M49: 14,160,934 km (0.099 R)
• M50: 14,282,408 km (0.118 R)
• M51: 14,557,219 km (0.063 R)
• M52: 15,799,031 km (0.115 R)
• M53: 16,114,832 km (0.118 R)
• M54: 16,209,976 km (0.106 R)
• M55: 16,368,999 km (0.083 R)
• M56: 16,592,349 km (0.107 R)
• M57: 17,366,218 km (0.105 R)
• M58: 17,790,328 km (0.107 R)
• M59: 17,888,614 km (0.098 R)
• M60: 18,118,845 km (0.107 R)
• M61: 18,383,185 km (0.036 R)
• M62: 18,548,939 km (0.115 R)
• M63: 19,015,984 km (0.104 R)
• M64: 19,757,690 km (0.08 R)
• M65: 20,097,876 km (0.111 R)
• M66: 20,234,608 km (0.107 R)
• M67: 20,818,788 km (0.068 R)
• M68: 20,957,016 km (0.107 R)
• M69: 21,373,796 km (0.104 R)
• M70: 21,618,089 km (0.113 R)
• M71: 21,933,591 km (0.078 R)
• M72: 22,782,260 km (0.102 R)
• M73: 23,533,839 km (0.065 R)
• M74: 23,641,849 km (0.115 R)
• M75: 23,822,264 km (0.119 R)
• M76: 24,257,145 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.2

Radius: 12

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.35 AU - 5.77 AU

Year: 4265 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,439,566 km

• M1: 170,093 km (0.093 R)
• M2: 315,652 km (0.077 R)
• M3: 484,099 km (0.087 R)
• M4: 565,929 km (0.107 R)
• M5: 758,312 km (0.108 R)
• M6: 1,124,378 km (0.11 R)
• M7: 1,418,786 km (0.111 R)
• M8: 1,639,742 km (0.096 R)
• M9: 1,940,584 km (0.066 R)
• M10: 2,652,819 km (0.107 R)
• M11: 3,027,412 km (0.064 R)
• M12: 3,231,464 km (0.12 R)
• M13: 3,482,489 km (0.055 R)
• M14: 3,653,330 km (0.066 R)
• M15: 3,739,947 km (0.08 R)
• M16: 4,070,558 km (0.083 R)
• M17: 4,319,190 km (0.074 R)
• M18: 4,760,354 km (0.088 R)
• M19: 5,118,940 km (0.093 R)
• M20: 5,216,029 km (0.094 R)
• M21: 5,313,716 km (0.119 R)
• M22: 5,862,441 km (0.103 R)
• M23: 6,246,908 km (0.084 R)
• M24: 6,324,699 km (0.058 R)
• M25: 6,719,188 km (0.097 R)
• M26: 7,121,607 km (0.106 R)
• M27: 8,433,131 km (0.034 R)
• M28: 8,692,683 km (0.113 R)
• M29: 8,925,607 km (0.12 R)
• M30: 9,577,106 km (0.107 R)
• M31: 9,938,834 km (0.088 R)
• M32: 10,243,864 km (0.089 R)
• M33: 10,336,016 km (0.06 R)
• M34: 10,863,049 km (0.069 R)
• M35: 10,956,997 km (0.083 R)
• M36: 11,208,770 km (0.112 R)
• M37: 11,398,909 km (0.07 R)
• M38: 11,622,109 km (0.08 R)
• M39: 11,814,641 km (0.114 R)
• M40: 12,040,534 km (0.111 R)
• M41: 12,235,161 km (0.099 R)
• M42: 12,726,740 km (0.092 R)
• M43: 12,925,106 km (0.055 R)
• M44: 13,057,949 km (0.057 R)
• M45: 13,492,830 km (0.109 R)
• M46: 13,762,855 km (0.096 R)
• M47: 14,000,715 km (0.083 R)
• M48: 14,205,515 km (0.056 R)
• M49: 15,139,753 km (0.118 R)
• M50: 15,350,088 km (0.102 R)
• M51: 15,526,015 km (0.094 R)
• M52: 16,093,739 km (0.12 R)
• M53: 16,344,315 km (0.106 R)
• M54: 16,452,026 km (0.086 R)
• M55: 16,704,397 km (0.054 R)
• M56: 17,542,744 km (0.091 R)
• M57: 17,985,554 km (0.077 R)
• M58: 18,320,054 km (0.085 R)
• M59: 18,506,902 km (0.101 R)
• M60: 18,694,199 km (0.034 R)
• M61: 19,870,038 km (0.047 R)
• M62: 19,985,079 km (0.098 R)
• M63: 20,835,692 km (0.101 R)
• M64: 21,265,487 km (0.092 R)
• M65: 21,343,876 km (0.063 R)
• M66: 21,422,415 km (0.108 R)
• M67: 21,698,124 km (0.075 R)
• M68: 21,816,605 km (0.067 R)
• M69: 22,933,054 km (0.11 R)
• M70: 23,053,780 km (0.075 R)
• M71: 24,354,683 km (0.099 R)
• M72: 24,436,812 km (0.11 R)
• M73: 25,346,068 km (0.1 R)
• M74: 26,772,783 km (0.106 R)
• M75: 26,942,427 km (0.063 R)
• M76: 28,744,483 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 10.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.71 AU - 5.41 AU

Year: 4265 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,439,566 km

• M1: 145,858 km (0.055 R)
• M2: 237,412 km (0.106 R)
• M3: 312,211 km (0.094 R)
• M4: 467,793 km (0.073 R)
• M5: 871,707 km (0.095 R)
• M6: 1,054,515 km (0.113 R)
• M7: 1,336,358 km (0.085 R)
• M8: 1,435,691 km (0.116 R)
• M9: 1,537,717 km (0.076 R)
• M10: 1,895,405 km (0.106 R)
• M11: 1,995,336 km (0.029 R)
• M12: 2,148,525 km (0.073 R)
• M13: 2,345,695 km (0.111 R)
• M14: 2,673,464 km (0.097 R)
• M15: 2,857,319 km (0.039 R)
• M16: 3,163,097 km (0.063 R)
• M17: 3,282,327 km (0.106 R)
• M18: 3,418,461 km (0.084 R)
• M19: 3,664,998 km (0.105 R)
• M20: 3,837,784 km (0.085 R)
• M21: 4,290,168 km (0.071 R)
• M22: 4,506,037 km (0.102 R)
• M23: 4,606,866 km (0.06 R)
• M24: 5,333,762 km (0.118 R)
• M25: 5,530,184 km (0.099 R)
• M26: 5,747,101 km (0.12 R)
• M27: 5,856,607 km (0.117 R)
• M28: 6,208,012 km (0.079 R)
• M29: 6,719,338 km (0.11 R)
• M30: 7,342,862 km (0.067 R)
• M31: 7,581,470 km (0.099 R)
• M32: 7,681,701 km (0.072 R)
• M33: 7,842,968 km (0.07 R)
• M34: 7,944,245 km (0.109 R)
• M35: 8,707,793 km (0.099 R)
• M36: 9,087,622 km (0.091 R)
• M37: 9,194,136 km (0.119 R)
• M38: 9,279,706 km (0.057 R)
• M39: 9,537,762 km (0.073 R)
• M40: 9,995,232 km (0.114 R)
• M41: 10,105,187 km (0.089 R)
• M42: 10,304,152 km (0.081 R)
• M43: 10,616,213 km (0.115 R)
• M44: 10,886,237 km (0.07 R)
• M45: 11,067,550 km (0.066 R)
• M46: 11,204,133 km (0.116 R)
• M47: 11,433,167 km (0.096 R)
• M48: 11,733,111 km (0.077 R)
• M49: 11,849,199 km (0.109 R)
• M50: 12,246,680 km (0.091 R)
• M51: 12,387,900 km (0.027 R)
• M52: 12,719,858 km (0.115 R)
• M53: 12,910,895 km (0.077 R)
• M54: 13,030,723 km (0.042 R)
• M55: 13,684,316 km (0.049 R)
• M56: 14,052,027 km (0.085 R)
• M57: 14,224,813 km (0.085 R)
• M58: 14,348,680 km (0.115 R)
• M59: 14,497,679 km (0.088 R)
• M60: 14,597,311 km (0.103 R)
• M61: 14,847,439 km (0.118 R)
• M62: 14,998,234 km (0.115 R)
• M63: 15,682,943 km (0.062 R)
• M64: 16,585,766 km (0.115 R)
• M65: 16,872,994 km (0.117 R)
• M66: 16,951,683 km (0.09 R)
• M67: 17,030,371 km (0.117 R)
• M68: 17,241,005 km (0.092 R)
• M69: 17,426,058 km (0.109 R)
• M70: 17,505,494 km (0.111 R)
• M71: 17,664,816 km (0.109 R)
• M72: 17,744,701 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 10.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.2 AU - 9.6 AU

Year: 9950 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,439,566 km

• M1: 162,014 km (0.106 R)
• M2: 270,024 km (0.057 R)
• M3: 369,058 km (0.041 R)
• M4: 462,108 km (0.08 R)
• M5: 601,084 km (0.079 R)
• M6: 1,166,863 km (0.096 R)
• M7: 1,414,298 km (0.03 R)
• M8: 2,095,268 km (0.09 R)
• M9: 2,194,451 km (0.057 R)
• M10: 2,459,688 km (0.045 R)
• M11: 2,649,528 km (0.094 R)
• M12: 2,714,005 km (0.04 R)
• M13: 2,910,277 km (0.107 R)
• M14: 3,202,292 km (0.083 R)
• M15: 4,034,804 km (0.074 R)
• M16: 4,134,137 km (0.117 R)
• M17: 4,209,235 km (0.085 R)
• M18: 4,617,189 km (0.093 R)
• M19: 4,721,159 km (0.092 R)
• M20: 4,905,015 km (0.097 R)
• M21: 5,334,211 km (0.114 R)
• M22: 6,000,819 km (0.043 R)
• M23: 6,085,941 km (0.097 R)
• M24: 6,459,786 km (0.085 R)
• M25: 6,605,494 km (0.052 R)
• M26: 6,841,111 km (0.117 R)
• M27: 6,989,661 km (0.093 R)
• M28: 7,079,420 km (0.092 R)
• M29: 7,320,422 km (0.084 R)
• M30: 7,810,654 km (0.097 R)
• M31: 7,997,353 km (0.119 R)
• M32: 8,406,802 km (0.117 R)
• M33: 9,542,848 km (0.045 R)
• M34: 10,451,954 km (0.036 R)
• M35: 10,554,728 km (0.118 R)
• M36: 10,657,801 km (0.068 R)
• M37: 11,213,108 km (0.11 R)
• M38: 11,318,276 km (0.071 R)
• M39: 11,564,963 km (0.083 R)
• M40: 11,742,236 km (0.109 R)
• M41: 11,956,311 km (0.077 R)
• M42: 12,279,741 km (0.104 R)
• M43: 12,935,129 km (0.068 R)
• M44: 13,045,533 km (0.073 R)
• M45: 13,230,136 km (0.052 R)
• M46: 15,356,371 km (0.119 R)
• M47: 15,473,357 km (0.074 R)
• M48: 15,551,447 km (0.076 R)
• M49: 15,747,270 km (0.104 R)
• M50: 16,498,700 km (0.087 R)
• M51: 16,618,528 km (0.064 R)
• M52: 17,586,726 km (0.047 R)
• M53: 18,407,719 km (0.11 R)
• M54: 20,385,403 km (0.09 R)
• M55: 20,857,982 km (0.047 R)
• M56: 21,682,865 km (0.087 R)
• M57: 21,814,062 km (0.054 R)
• M58: 23,319,466 km (0.102 R)
• M59: 23,723,530 km (0.084 R)
• M60: 24,220,643 km (0.098 R)
• M61: 24,812,452 km (0.095 R)
• M62: 25,087,264 km (0.089 R)
• M63: 25,179,117 km (0.116 R)
• M64: 27,463,476 km (0.087 R)
• M65: 27,985,274 km (0.047 R)
• M66: 28,080,568 km (0.118 R)
• M67: 28,319,027 km (0.109 R)
• M68: 28,510,362 km (0.102 R)
• M69: 29,619,032 km (0.066 R)
• M70: 30,398,437 km (0.116 R)
• M71: 30,938,186 km (0.102 R)
• M72: 31,332,825 km (0.119 R)
• M73: 31,580,260 km (0.07 R)
• M74: 32,777,043 km (0.097 R)
• M75: 33,583,226 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 8.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.39 AU - 11.31 AU

Year: 12478 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,439,566 km

• M1: 109,356 km (0.06 R)
• M2: 188,793 km (0.038 R)
• M3: 278,402 km (0.068 R)
• M4: 539,001 km (0.088 R)
• M5: 977,024 km (0.094 R)
• M6: 1,105,528 km (0.09 R)
• M7: 1,930,411 km (0.076 R)
• M8: 2,031,838 km (0.068 R)
• M9: 2,135,061 km (0.107 R)
• M10: 2,368,284 km (0.065 R)
• M11: 2,477,191 km (0.049 R)
• M12: 3,284,870 km (0.109 R)
• M13: 4,514,116 km (0.109 R)
• M14: 4,924,762 km (0.106 R)
• M15: 5,290,529 km (0.097 R)
• M16: 5,870,370 km (0.094 R)
• M17: 6,137,851 km (0.093 R)
• M18: 6,257,978 km (0.113 R)
• M19: 6,500,775 km (0.048 R)
• M20: 7,089,742 km (0.116 R)
• M21: 7,534,497 km (0.104 R)
• M22: 7,760,390 km (0.042 R)
• M23: 8,021,288 km (0.089 R)
• M24: 8,119,873 km (0.1 R)
• M25: 8,351,451 km (0.094 R)
• M26: 8,787,229 km (0.093 R)
• M27: 9,127,564 km (0.058 R)
• M28: 9,506,945 km (0.032 R)
• M29: 9,681,077 km (0.037 R)
• M30: 10,032,632 km (0.064 R)
• M31: 10,245,509 km (0.108 R)
• M32: 10,531,690 km (0.078 R)
• M33: 10,639,700 km (0.078 R)
• M34: 11,002,475 km (0.117 R)
• M35: 11,814,791 km (0.057 R)
• M36: 12,761,147 km (0.119 R)
• M37: 13,030,423 km (0.046 R)
• M38: 13,146,362 km (0.1 R)
• M39: 13,535,615 km (0.079 R)
• M40: 13,928,609 km (0.118 R)
• M41: 14,325,343 km (0.081 R)
• M42: 14,565,148 km (0.053 R)
• M43: 14,766,058 km (0.102 R)
• M44: 15,048,798 km (0.071 R)
• M45: 15,292,642 km (0.086 R)
• M46: 15,537,833 km (0.107 R)
• M47: 16,114,832 km (0.102 R)
• M48: 17,247,438 km (0.068 R)
• M49: 18,102,838 km (0.054 R)
• M50: 18,362,241 km (0.116 R)
• M51: 18,972,002 km (0.093 R)
• M52: 20,435,817 km (0.114 R)
• M53: 20,705,841 km (0.074 R)
• M54: 21,751,830 km (0.048 R)
• M55: 22,119,840 km (0.052 R)
• M56: 22,628,922 km (0.051 R)
• M57: 23,753,300 km (0.115 R)
• M58: 25,377,035 km (0.088 R)
• M59: 25,570,465 km (0.042 R)
• M60: 25,667,404 km (0.066 R)
• M61: 26,348,972 km (0.075 R)
• M62: 27,630,428 km (0.104 R)
• M63: 28,579,626 km (0.082 R)
• M64: 29,033,057 km (0.092 R)
• M65: 29,692,185 km (0.068 R)
• M66: 31,283,757 km (0.093 R)
• M67: 32,011,551 km (0.057 R)
• M68: 32,429,976 km (0.111 R)
• M69: 32,534,844 km (0.099 R)
• M70: 32,639,862 km (0.101 R)
• M71: 33,377,978 km (0.087 R)
• M72: 33,483,893 km (0.106 R)
• M73: 33,855,345 km (0.108 R)
• M74: 34,228,292 km (0.05 R)
• M75: 34,978,077 km (0.112 R)
• M76: 35,517,078 km (0.089 R)
• M77: 35,679,242 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,831 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit