🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 15.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,104,516 km

• M1: 56,099 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.61 AU

Year: 553 Days

Day: 35.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.33 AU - 1.59 AU

Year: 651 Days

Day: 39.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,104,516 km

• M1: 1,171,351 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 997 Days

Day: 15.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,104,516 km

• M1: 43,832 km (0.097 R)
• M2: 328,966 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.34 AU - 3.66 AU

Year: 2416 Days

Day: 31.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 10.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.22 AU - 7.56 AU

Year: 6673 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,104,516 km

• M1: 131,796 km (0.12 R)
• M2: 239,805 km (0.104 R)
• M3: 311,612 km (0.079 R)
• M4: 383,569 km (0.043 R)
• M5: 727,195 km (0.072 R)
• M6: 861,684 km (0.066 R)
• M7: 988,543 km (0.029 R)
• M8: 1,502,112 km (0.074 R)
• M9: 1,817,913 km (0.032 R)
• M10: 2,767,710 km (0.101 R)
• M11: 2,911,025 km (0.104 R)
• M12: 3,057,032 km (0.111 R)
• M13: 3,769,866 km (0.12 R)
• M14: 4,063,677 km (0.112 R)
• M15: 4,365,116 km (0.11 R)
• M16: 5,581,945 km (0.081 R)
• M17: 5,764,006 km (0.049 R)
• M18: 6,290,441 km (0.059 R)
• M19: 6,994,748 km (0.026 R)
• M20: 7,092,585 km (0.105 R)
• M21: 7,522,529 km (0.065 R)
• M22: 7,690,228 km (0.113 R)
• M23: 8,546,826 km (0.12 R)
• M24: 9,075,205 km (0.104 R)
• M25: 9,433,492 km (0.101 R)
• M26: 10,163,829 km (0.102 R)
• M27: 10,423,830 km (0.094 R)
• M28: 10,723,624 km (0.041 R)
• M29: 10,836,720 km (0.117 R)
• M30: 12,029,314 km (0.102 R)
• M31: 12,107,704 km (0.085 R)
• M32: 12,383,263 km (0.107 R)
• M33: 13,303,439 km (0.067 R)
• M34: 13,669,655 km (0.084 R)
• M35: 14,411,810 km (0.093 R)
• M36: 14,662,087 km (0.063 R)
• M37: 15,763,277 km (0.11 R)
• M38: 16,150,736 km (0.118 R)
• M39: 16,280,437 km (0.084 R)
• M40: 16,934,928 km (0.098 R)
• M41: 17,110,855 km (0.108 R)
• M42: 17,731,536 km (0.108 R)
• M43: 17,954,886 km (0.105 R)
• M44: 18,858,158 km (0.068 R)
• M45: 19,086,145 km (0.059 R)
• M46: 19,499,035 km (0.085 R)
• M47: 20,007,818 km (0.072 R)
• M48: 20,240,442 km (0.093 R)
• M49: 20,333,791 km (0.105 R)
• M50: 21,132,794 km (0.088 R)
• M51: 22,230,094 km (0.093 R)
• M52: 22,809,935 km (0.101 R)
• M53: 23,296,876 km (0.12 R)
• M54: 23,738,190 km (0.11 R)
• M55: 23,836,626 km (0.076 R)
• M56: 23,935,211 km (0.083 R)
• M57: 24,479,747 km (0.104 R)
• M58: 24,828,459 km (0.069 R)
• M59: 25,884,321 km (0.04 R)
• M60: 26,392,206 km (0.117 R)
• M61: 26,647,420 km (0.097 R)
• M62: 27,160,391 km (0.065 R)
• M63: 29,614,245 km (0.064 R)
• M64: 30,679,980 km (0.103 R)
• M65: 30,948,209 km (0.097 R)
• M66: 31,379,350 km (0.094 R)
• M67: 32,083,956 km (0.041 R)
• M68: 33,674,630 km (0.117 R)
• M69: 34,062,388 km (0.063 R)
• M70: 34,173,390 km (0.117 R)
• M71: 35,403,084 km (0.086 R)
• M72: 35,741,026 km (0.115 R)
• M73: 36,193,260 km (0.114 R)
• M74: 36,590,442 km (0.074 R)
• M75: 36,818,130 km (0.094 R)
• M76: 37,160,410 km (0.102 R)
• M77: 38,020,897 km (0.113 R)
• M78: 38,771,879 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 9.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.51 AU - 10.77 AU

Year: 10195 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,104,516 km

• M1: 199,863 km (0.065 R)
• M2: 265,087 km (0.116 R)
• M3: 342,430 km (0.092 R)
• M4: 512,522 km (0.118 R)
• M5: 919,728 km (0.116 R)
• M6: 1,609,972 km (0.1 R)
• M7: 2,102,598 km (0.026 R)
• M8: 2,508,158 km (0.116 R)
• M9: 2,774,143 km (0.041 R)
• M10: 3,218,748 km (0.115 R)
• M11: 3,362,362 km (0.109 R)
• M12: 3,449,577 km (0.091 R)
• M13: 3,836,138 km (0.092 R)
• M14: 3,927,393 km (0.039 R)
• M15: 4,362,573 km (0.091 R)
• M16: 4,683,012 km (0.093 R)
• M17: 5,380,587 km (0.084 R)
• M18: 5,689,506 km (0.079 R)
• M19: 6,004,260 km (0.059 R)
• M20: 6,146,079 km (0.075 R)
• M21: 6,324,848 km (0.033 R)
• M22: 6,724,125 km (0.107 R)
• M23: 7,623,657 km (0.111 R)
• M24: 8,165,949 km (0.07 R)
• M25: 8,881,177 km (0.115 R)
• M26: 9,492,733 km (0.072 R)
• M27: 10,244,313 km (0.12 R)
• M28: 10,371,471 km (0.064 R)
• M29: 10,928,573 km (0.104 R)
• M30: 11,363,753 km (0.035 R)
• M31: 11,627,495 km (0.11 R)
• M32: 12,931,090 km (0.068 R)
• M33: 13,206,500 km (0.079 R)
• M34: 13,576,755 km (0.063 R)
• M35: 13,950,450 km (0.059 R)
• M36: 14,091,521 km (0.1 R)
• M37: 14,280,314 km (0.081 R)
• M38: 14,375,009 km (0.118 R)
• M39: 14,564,998 km (0.088 R)
• M40: 14,755,885 km (0.042 R)
• M41: 14,947,670 km (0.117 R)
• M42: 15,092,032 km (0.118 R)
• M43: 15,576,429 km (0.107 R)
• M44: 16,859,830 km (0.081 R)
• M45: 18,228,201 km (0.075 R)
• M46: 19,421,693 km (0.04 R)
• M47: 19,737,345 km (0.041 R)
• M48: 19,842,811 km (0.104 R)
• M49: 20,054,492 km (0.077 R)
• M50: 20,266,921 km (0.12 R)
• M51: 20,640,467 km (0.081 R)
• M52: 21,124,117 km (0.081 R)
• M53: 23,151,318 km (0.116 R)
• M54: 23,990,711 km (0.105 R)
• M55: 24,555,892 km (0.098 R)
• M56: 24,840,128 km (0.046 R)
• M57: 24,954,122 km (0.107 R)
• M58: 26,977,134 km (0.113 R)
• M59: 28,097,173 km (0.119 R)
• M60: 28,692,872 km (0.115 R)
• M61: 28,872,389 km (0.077 R)
• M62: 29,835,949 km (0.118 R)
• M63: 30,017,860 km (0.117 R)
• M64: 30,260,956 km (0.095 R)
• M65: 30,748,945 km (0.114 R)
• M66: 30,871,465 km (0.103 R)
• M67: 31,239,626 km (0.057 R)
• M68: 31,733,000 km (0.116 R)
• M69: 34,237,717 km (0.067 R)
• M70: 35,449,609 km (0.08 R)
• M71: 35,835,272 km (0.114 R)
• M72: 36,093,179 km (0.058 R)
• M73: 36,157,656 km (0.033 R)
• M74: 36,222,282 km (0.072 R)
• M75: 36,675,564 km (0.068 R)
• M76: 37,065,565 km (0.118 R)
• M77: 37,391,689 km (0.103 R)
• M78: 37,587,811 km (0.095 R)
• M79: 39,301,605 km (0.118 R)
• M80: 39,634,011 km (0.094 R)
• M81: 41,108,148 km (0.111 R)
• M82: 41,919,717 km (0.107 R)
• M83: 43,352,715 km (0.086 R)
• M84: 43,765,156 km (0.096 R)
• M85: 44,524,515 km (0.086 R)
• M86: 45,149,086 km (0.108 R)
• M87: 46,266,582 km (0.104 R)
• M88: 46,406,905 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 8.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.59 AU - 13.21 AU

Year: 14202 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,104,516 km

• M1: 128,804 km (0.069 R)
• M2: 230,680 km (0.042 R)
• M3: 393,592 km (0.081 R)
• M4: 546,780 km (0.114 R)
• M5: 1,100,292 km (0.083 R)
• M6: 1,277,566 km (0.095 R)
• M7: 1,512,434 km (0.077 R)
• M8: 1,890,468 km (0.068 R)
• M9: 2,023,012 km (0.105 R)
• M10: 2,213,749 km (0.098 R)
• M11: 2,410,620 km (0.081 R)
• M12: 2,525,661 km (0.064 R)
• M13: 2,912,222 km (0.113 R)
• M14: 3,413,524 km (0.098 R)
• M15: 3,510,464 km (0.106 R)
• M16: 3,608,450 km (0.095 R)
• M17: 4,284,633 km (0.063 R)
• M18: 4,637,235 km (0.048 R)
• M19: 4,999,411 km (0.109 R)
• M20: 6,537,427 km (0.086 R)
• M21: 7,399,260 km (0.087 R)
• M22: 7,525,371 km (0.09 R)
• M23: 7,609,744 km (0.052 R)
• M24: 9,003,249 km (0.089 R)
• M25: 9,227,945 km (0.068 R)
• M26: 9,363,780 km (0.086 R)
• M27: 9,821,100 km (0.096 R)
• M28: 10,615,166 km (0.117 R)
• M29: 10,710,011 km (0.089 R)
• M30: 11,091,934 km (0.099 R)
• M31: 12,413,931 km (0.116 R)
• M32: 13,271,575 km (0.087 R)
• M33: 14,462,225 km (0.09 R)
• M34: 15,203,632 km (0.036 R)
• M35: 15,417,706 km (0.112 R)
• M36: 15,578,973 km (0.036 R)
• M37: 16,503,188 km (0.075 R)
• M38: 16,723,247 km (0.044 R)
• M39: 17,781,652 km (0.117 R)
• M40: 17,838,050 km (0.091 R)
• M41: 18,347,431 km (0.052 R)
• M42: 18,404,428 km (0.075 R)
• M43: 18,919,194 km (0.074 R)
• M44: 20,080,073 km (0.081 R)
• M45: 20,197,358 km (0.117 R)
• M46: 20,256,150 km (0.098 R)
• M47: 20,491,767 km (0.094 R)
• M48: 20,846,912 km (0.112 R)
• M49: 21,263,841 km (0.052 R)
• M50: 21,503,348 km (0.099 R)
• M51: 22,531,235 km (0.066 R)
• M52: 22,836,564 km (0.105 R)
• M53: 23,020,420 km (0.075 R)
• M54: 23,081,755 km (0.104 R)
• M55: 24,009,261 km (0.057 R)
• M56: 24,133,876 km (0.073 R)
• M57: 24,822,924 km (0.063 R)
• M58: 25,138,277 km (0.053 R)
• M59: 25,201,407 km (0.115 R)
• M60: 25,645,563 km (0.082 R)
• M61: 26,156,290 km (0.099 R)
• M62: 26,864,038 km (0.117 R)
• M63: 29,556,799 km (0.048 R)
• M64: 29,958,170 km (0.066 R)
• M65: 30,025,190 km (0.092 R)
• M66: 30,361,187 km (0.048 R)
• M67: 30,698,381 km (0.116 R)
• M68: 32,265,718 km (0.081 R)
• M69: 35,052,875 km (0.083 R)
• M70: 35,335,915 km (0.069 R)
• M71: 39,522,860 km (0.117 R)
• M72: 40,928,182 km (0.108 R)
• M73: 41,524,779 km (0.108 R)
• M74: 41,599,577 km (0.098 R)
• M75: 41,674,526 km (0.059 R)
• M76: 42,877,742 km (0.03 R)
• M77: 44,321,361 km (0.117 R)
• M78: 44,934,114 km (0.099 R)
• M79: 45,087,601 km (0.072 R)
• M80: 45,935,522 km (0.083 R)
• M81: 46,633,247 km (0.115 R)
• M82: 46,788,679 km (0.083 R)
• M83: 49,142,003 km (0.065 R)
• M84: 50,094,044 km (0.113 R)
• M85: 51,774,776 km (0.068 R)
• M86: 52,500,774 km (0.073 R)
• M87: 54,126,155 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.1

Radius: 7.1

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.93 AU - 19.01 AU

Year: 22450 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,104,516 km

• M1: 110,852 km (0.103 R)
• M2: 747,690 km (0.071 R)
• M3: 1,143,825 km (0.069 R)
• M4: 1,843,943 km (0.068 R)
• M5: 1,916,648 km (0.087 R)
• M6: 2,178,444 km (0.101 R)
• M7: 2,255,487 km (0.077 R)
• M8: 2,333,278 km (0.088 R)
• M9: 3,073,787 km (0.088 R)
• M10: 3,203,938 km (0.089 R)
• M11: 3,605,159 km (0.092 R)
• M12: 3,928,290 km (0.094 R)
• M13: 4,308,867 km (0.044 R)
• M14: 4,503,644 km (0.109 R)
• M15: 4,851,459 km (0.096 R)
• M16: 5,156,639 km (0.06 R)
• M17: 5,467,952 km (0.087 R)
• M18: 5,785,398 km (0.09 R)
• M19: 5,892,511 km (0.084 R)
• M20: 6,000,371 km (0.065 R)
• M21: 6,054,525 km (0.11 R)
• M22: 6,829,741 km (0.091 R)
• M23: 6,886,289 km (0.115 R)
• M24: 7,114,127 km (0.117 R)
• M25: 7,753,508 km (0.116 R)
• M26: 9,336,553 km (0.055 R)
• M27: 9,843,241 km (0.061 R)
• M28: 10,293,829 km (0.117 R)
• M29: 10,358,755 km (0.084 R)
• M30: 10,619,953 km (0.104 R)
• M31: 11,957,657 km (0.03 R)
• M32: 12,300,386 km (0.083 R)
• M33: 12,576,992 km (0.036 R)
• M34: 12,715,969 km (0.037 R)
• M35: 12,855,543 km (0.038 R)
• M36: 16,581,129 km (0.092 R)
• M37: 16,657,274 km (0.085 R)
• M38: 17,193,732 km (0.059 R)
• M39: 17,813,815 km (0.078 R)
• M40: 17,891,905 km (0.099 R)
• M41: 18,678,491 km (0.116 R)
• M42: 19,717,747 km (0.115 R)
• M43: 19,798,530 km (0.108 R)
• M44: 19,960,245 km (0.036 R)
• M45: 20,041,328 km (0.11 R)
• M46: 20,285,172 km (0.118 R)
• M47: 20,366,703 km (0.087 R)
• M48: 20,775,703 km (0.1 R)
• M49: 21,104,968 km (0.116 R)
• M50: 26,691,252 km (0.084 R)
• M51: 27,498,781 km (0.086 R)
• M52: 28,954,069 km (0.113 R)
• M53: 29,413,933 km (0.034 R)
• M54: 30,620,889 km (0.1 R)
• M55: 31,089,429 km (0.108 R)
• M56: 31,465,967 km (0.106 R)
• M57: 35,313,475 km (0.113 R)
• M58: 37,892,692 km (0.049 R)
• M59: 39,713,597 km (0.084 R)
• M60: 41,459,255 km (0.039 R)
• M61: 45,451,124 km (0.091 R)
• M62: 45,771,413 km (0.09 R)
• M63: 46,092,600 km (0.11 R)
• M64: 47,168,209 km (0.044 R)
• M65: 47,492,537 km (0.07 R)
• M66: 47,709,155 km (0.092 R)
• M67: 48,360,952 km (0.091 R)
• M68: 48,906,386 km (0.117 R)
• M69: 50,003,387 km (0.081 R)
• M70: 54,019,342 km (0.064 R)
• M71: 56,523,910 km (0.071 R)
• M72: 57,328,746 km (0.042 R)
• M73: 58,949,789 km (0.117 R)
• M74: 59,415,786 km (0.101 R)
• M75: 59,765,995 km (0.097 R)
• M76: 60,468,507 km (0.103 R)
• M77: 61,056,127 km (0.103 R)
• M78: 61,881,907 km (0.118 R)
• M79: 68,008,538 km (0.092 R)
• M80: 68,497,125 km (0.086 R)
• M81: 70,339,872 km (0.099 R)
• M82: 72,697,235 km (0.081 R)
• M83: 73,321,956 km (0.101 R)
• M84: 73,572,382 km (0.081 R)
• M85: 74,199,497 km (0.105 R)
• M86: 77,234,538 km (0.077 R)
• M87: 77,361,846 km (0.066 R)
• M88: 80,568,028 km (0.05 R)
• M89: 81,992,499 km (0.083 R)
• M90: 83,033,550 km (0.107 R)
• M91: 84,079,090 km (0.085 R)
• M92: 84,341,185 km (0.113 R)
• M93: 85,392,110 km (0.103 R)
• M94: 85,787,348 km (0.029 R)
• M95: 86,315,279 km (0.115 R)
• M96: 88,971,090 km (0.045 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: 444 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit