🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.93 AU

Year: 242 Days

Day: 25.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,082,611 km

• M1: 35,903 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.61 AU - 2.71 AU

Year: 1554 Days

Day: 13.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.08 AU - 4.2 AU

Year: 2487 Days

Day: 24.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,082,611 km

• M1: 1,991,447 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.46 AU - 4.7 AU

Year: 3511 Days

Day: 17.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 14.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.52 AU - 6.82 AU

Year: 4836 Days

Day: 7.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,082,611 km

• M1: 178,620 km (0.031 R)
• M2: 524,640 km (0.115 R)
• M3: 648,507 km (0.117 R)
• M4: 815,009 km (0.107 R)
• M5: 1,431,053 km (0.111 R)
• M6: 1,522,308 km (0.096 R)
• M7: 1,808,339 km (0.093 R)
• M8: 2,278,226 km (0.12 R)
• M9: 2,655,811 km (0.061 R)
• M10: 2,935,559 km (0.081 R)
• M11: 3,277,241 km (0.107 R)
• M12: 3,686,241 km (0.112 R)
• M13: 3,850,799 km (0.1 R)
• M14: 3,961,800 km (0.101 R)
• M15: 4,301,687 km (0.072 R)
• M16: 4,592,355 km (0.12 R)
• M17: 4,730,135 km (0.071 R)
• M18: 4,829,468 km (0.073 R)
• M19: 5,111,310 km (0.072 R)
• M20: 5,274,821 km (0.079 R)
• M21: 5,607,227 km (0.092 R)
• M22: 5,989,450 km (0.085 R)
• M23: 6,205,469 km (0.044 R)
• M24: 6,622,997 km (0.115 R)
• M25: 6,712,157 km (0.101 R)
• M26: 6,846,646 km (0.102 R)
• M27: 7,004,472 km (0.059 R)
• M28: 7,163,793 km (0.092 R)
• M29: 7,278,236 km (0.079 R)
• M30: 8,263,786 km (0.119 R)
• M31: 8,456,319 km (0.107 R)
• M32: 9,067,576 km (0.091 R)
• M33: 9,441,122 km (0.107 R)
• M34: 9,743,758 km (0.115 R)
• M35: 10,100,848 km (0.099 R)
• M36: 10,436,396 km (0.099 R)
• M37: 10,749,355 km (0.114 R)
• M38: 10,880,702 km (0.036 R)
• M39: 11,277,884 km (0.114 R)
• M40: 11,599,071 km (0.073 R)
• M41: 12,941,861 km (0.025 R)
• M42: 13,278,307 km (0.102 R)
• M43: 13,419,378 km (0.094 R)
• M44: 13,788,286 km (0.084 R)
• M45: 14,074,467 km (0.067 R)
• M46: 14,449,359 km (0.085 R)
• M47: 15,268,108 km (0.059 R)
• M48: 15,653,323 km (0.08 R)
• M49: 15,922,001 km (0.108 R)
• M50: 16,312,750 km (0.108 R)
• M51: 16,524,431 km (0.062 R)
• M52: 16,615,387 km (0.074 R)
• M53: 16,706,641 km (0.113 R)
• M54: 16,950,486 km (0.104 R)
• M55: 17,349,463 km (0.064 R)
• M56: 17,503,848 km (0.12 R)
• M57: 18,313,472 km (0.115 R)
• M58: 18,439,134 km (0.075 R)
• M59: 18,691,207 km (0.096 R)
• M60: 18,912,911 km (0.102 R)
• M61: 19,614,974 km (0.106 R)
• M62: 19,807,955 km (0.062 R)
• M63: 20,033,848 km (0.115 R)
• M64: 20,488,326 km (0.11 R)
• M65: 20,618,775 km (0.042 R)
• M66: 20,782,286 km (0.08 R)
• M67: 21,044,830 km (0.06 R)
• M68: 21,407,455 km (0.078 R)
• M69: 22,072,268 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 13.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.51 AU - 8.21 AU

Year: 6435 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,082,611 km

• M1: 185,053 km (0.029 R)
• M2: 270,174 km (0.092 R)
• M3: 422,016 km (0.08 R)
• M4: 561,740 km (0.093 R)
• M5: 652,097 km (0.117 R)
• M6: 850,314 km (0.068 R)
• M7: 1,221,317 km (0.117 R)
• M8: 1,641,986 km (0.109 R)
• M9: 1,759,271 km (0.118 R)
• M10: 1,859,202 km (0.104 R)
• M11: 2,065,199 km (0.064 R)
• M12: 2,344,348 km (0.08 R)
• M13: 2,455,051 km (0.039 R)
• M14: 3,229,968 km (0.071 R)
• M15: 4,076,692 km (0.111 R)
• M16: 4,292,113 km (0.042 R)
• M17: 4,989,538 km (0.111 R)
• M18: 5,133,301 km (0.107 R)
• M19: 5,662,429 km (0.103 R)
• M20: 6,836,473 km (0.097 R)
• M21: 6,932,216 km (0.09 R)
• M22: 7,125,347 km (0.089 R)
• M23: 7,287,660 km (0.097 R)
• M24: 7,418,409 km (0.104 R)
• M25: 7,582,966 km (0.083 R)
• M26: 8,151,438 km (0.112 R)
• M27: 8,492,222 km (0.085 R)
• M28: 8,595,445 km (0.071 R)
• M29: 8,699,116 km (0.114 R)
• M30: 8,977,368 km (0.102 R)
• M31: 9,294,067 km (0.12 R)
• M32: 9,974,737 km (0.118 R)
• M33: 10,083,644 km (0.089 R)
• M34: 11,006,963 km (0.07 R)
• M35: 11,232,706 km (0.099 R)
• M36: 11,803,571 km (0.091 R)
• M37: 12,073,147 km (0.058 R)
• M38: 13,371,806 km (0.102 R)
• M39: 14,017,320 km (0.104 R)
• M40: 14,221,222 km (0.094 R)
• M41: 14,303,052 km (0.094 R)
• M42: 15,213,355 km (0.08 R)
• M43: 15,507,016 km (0.107 R)
• M44: 16,656,975 km (0.114 R)
• M45: 18,277,120 km (0.09 R)
• M46: 18,455,291 km (0.116 R)
• M47: 18,678,790 km (0.054 R)
• M48: 18,858,308 km (0.111 R)
• M49: 18,993,394 km (0.027 R)
• M50: 19,218,988 km (0.093 R)
• M51: 19,673,018 km (0.098 R)
• M52: 19,947,230 km (0.062 R)
• M53: 20,730,824 km (0.075 R)
• M54: 22,280,658 km (0.058 R)
• M55: 22,901,489 km (0.107 R)
• M56: 23,189,914 km (0.082 R)
• M57: 23,528,005 km (0.105 R)
• M58: 24,306,662 km (0.089 R)
• M59: 24,404,649 km (0.111 R)
• M60: 26,039,753 km (0.079 R)
• M61: 26,643,082 km (0.089 R)
• M62: 26,895,752 km (0.102 R)
• M63: 26,997,180 km (0.112 R)
• M64: 27,966,125 km (0.075 R)
• M65: 28,120,061 km (0.104 R)
• M66: 28,635,576 km (0.065 R)
• M67: 29,206,291 km (0.029 R)
• M68: 29,571,310 km (0.04 R)
• M69: 29,990,484 km (0.027 R)
• M70: 30,200,818 km (0.076 R)
• M71: 32,169,227 km (0.088 R)
• M72: 32,654,373 km (0.118 R)
• M73: 33,196,067 km (0.114 R)
• M74: 33,686,299 km (0.034 R)
• M75: 33,850,258 km (0.12 R)
• M76: 34,014,367 km (0.106 R)
• M77: 34,343,632 km (0.081 R)
• M78: 34,839,399 km (0.044 R)
• M79: 35,670,864 km (0.045 R)
• M80: 35,782,315 km (0.101 R)
• M81: 37,015,001 km (0.118 R)
• M82: 37,749,975 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 11.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.14 AU - 9.36 AU

Year: 8487 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,082,611 km

• M1: 148,700 km (0.119 R)
• M2: 223,798 km (0.096 R)
• M3: 639,082 km (0.101 R)
• M4: 772,075 km (0.074 R)
• M5: 1,083,687 km (0.048 R)
• M6: 1,330,673 km (0.095 R)
• M7: 1,782,608 km (0.102 R)
• M8: 1,956,890 km (0.083 R)
• M9: 2,157,351 km (0.058 R)
• M10: 2,492,301 km (0.099 R)
• M11: 2,578,618 km (0.086 R)
• M12: 3,048,805 km (0.114 R)
• M13: 3,211,567 km (0.065 R)
• M14: 5,213,486 km (0.101 R)
• M15: 5,521,657 km (0.063 R)
• M16: 5,864,685 km (0.11 R)
• M17: 6,156,102 km (0.098 R)
• M18: 6,935,507 km (0.052 R)
• M19: 8,553,707 km (0.059 R)
• M20: 8,784,686 km (0.117 R)
• M21: 9,185,309 km (0.103 R)
• M22: 9,388,014 km (0.108 R)
• M23: 9,729,098 km (0.119 R)
• M24: 10,143,633 km (0.105 R)
• M25: 10,388,226 km (0.071 R)
• M26: 10,493,692 km (0.105 R)
• M27: 11,385,894 km (0.101 R)
• M28: 11,932,973 km (0.117 R)
• M29: 12,302,480 km (0.116 R)
• M30: 13,090,711 km (0.117 R)
• M31: 13,433,590 km (0.119 R)
• M32: 13,510,184 km (0.051 R)
• M33: 13,933,994 km (0.048 R)
• M34: 14,167,068 km (0.074 R)
• M35: 14,597,611 km (0.104 R)
• M36: 14,834,274 km (0.089 R)
• M37: 15,032,641 km (0.12 R)
• M38: 16,938,668 km (0.083 R)
• M39: 17,814,713 km (0.098 R)
• M40: 20,178,210 km (0.119 R)
• M41: 22,093,810 km (0.103 R)
• M42: 22,684,423 km (0.069 R)
• M43: 23,741,780 km (0.115 R)
• M44: 23,927,431 km (0.109 R)
• M45: 24,253,256 km (0.078 R)
• M46: 24,346,605 km (0.093 R)
• M47: 24,486,927 km (0.097 R)
• M48: 26,287,188 km (0.098 R)
• M49: 26,768,145 km (0.091 R)
• M50: 26,864,636 km (0.034 R)
• M51: 27,836,125 km (0.09 R)
• M52: 28,769,765 km (0.114 R)
• M53: 29,066,717 km (0.069 R)
• M54: 29,514,164 km (0.057 R)
• M55: 29,613,796 km (0.076 R)
• M56: 30,617,299 km (0.053 R)
• M57: 31,784,910 km (0.111 R)
• M58: 32,760,438 km (0.045 R)
• M59: 33,850,258 km (0.105 R)
• M60: 34,006,887 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 14.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.3 AU - 11.9 AU

Year: 13245 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,082,611 km

• M1: 234,569 km (0.104 R)
• M2: 606,919 km (0.11 R)
• M3: 781,499 km (0.084 R)
• M4: 975,079 km (0.057 R)
• M5: 1,274,574 km (0.052 R)
• M6: 1,365,829 km (0.114 R)
• M7: 1,882,988 km (0.09 R)
• M8: 2,041,861 km (0.115 R)
• M9: 2,205,372 km (0.075 R)
• M10: 2,604,349 km (0.092 R)
• M11: 2,842,808 km (0.117 R)
• M12: 2,934,063 km (0.075 R)
• M13: 3,026,515 km (0.063 R)
• M14: 3,214,110 km (0.075 R)
• M15: 4,315,151 km (0.077 R)
• M16: 4,706,648 km (0.068 R)
• M17: 5,486,053 km (0.076 R)
• M18: 5,716,135 km (0.079 R)
• M19: 6,956,002 km (0.087 R)
• M20: 7,713,117 km (0.104 R)
• M21: 8,364,316 km (0.06 R)
• M22: 8,853,202 km (0.047 R)
• M23: 8,988,139 km (0.083 R)
• M24: 10,280,515 km (0.066 R)
• M25: 10,804,108 km (0.037 R)
• M26: 10,948,470 km (0.111 R)
• M27: 11,190,519 km (0.106 R)
• M28: 12,176,219 km (0.118 R)
• M29: 14,441,580 km (0.078 R)
• M30: 15,351,285 km (0.105 R)
• M31: 15,513,748 km (0.113 R)
• M32: 15,785,717 km (0.041 R)
• M33: 16,114,383 km (0.114 R)
• M34: 16,224,338 km (0.045 R)
• M35: 17,394,792 km (0.106 R)
• M36: 18,476,983 km (0.114 R)
• M37: 18,823,302 km (0.038 R)
• M38: 19,522,522 km (0.119 R)
• M39: 19,757,391 km (0.106 R)
• M40: 19,934,215 km (0.067 R)
• M41: 20,706,589 km (0.095 R)
• M42: 21,670,598 km (0.095 R)
• M43: 21,792,071 km (0.085 R)
• M44: 22,403,179 km (0.047 R)
• M45: 22,710,902 km (0.12 R)
• M46: 23,455,001 km (0.025 R)
• M47: 23,579,766 km (0.111 R)
• M48: 23,704,830 km (0.089 R)
• M49: 24,712,970 km (0.078 R)
• M50: 25,094,744 km (0.062 R)
• M51: 27,820,716 km (0.045 R)
• M52: 28,284,170 km (0.091 R)
• M53: 28,883,908 km (0.045 R)
• M54: 29,689,941 km (0.114 R)
• M55: 31,118,152 km (0.065 R)
• M56: 31,255,483 km (0.094 R)
• M57: 32,082,909 km (0.057 R)
• M58: 33,197,413 km (0.059 R)
• M59: 34,750,389 km (0.102 R)
• M60: 37,269,766 km (0.081 R)
• M61: 38,514,570 km (0.12 R)
• M62: 39,773,137 km (0.099 R)
• M63: 40,145,785 km (0.11 R)
• M64: 40,370,033 km (0.115 R)
• M65: 40,519,630 km (0.11 R)
• M66: 40,744,476 km (0.066 R)
• M67: 44,862,756 km (0.113 R)
• M68: 45,639,917 km (0.063 R)
• M69: 45,951,978 km (0.107 R)
• M70: 46,186,547 km (0.104 R)
• M71: 47,444,067 km (0.106 R)
• M72: 48,315,176 km (0.106 R)
• M73: 48,952,014 km (0.109 R)
• M74: 49,431,475 km (0.064 R)
• M75: 49,591,694 km (0.106 R)
• M76: 51,527,191 km (0.05 R)
• M77: 52,177,793 km (0.071 R)
• M78: 52,749,406 km (0.094 R)
• M79: 53,323,114 km (0.113 R)
• M80: 53,981,195 km (0.094 R)
• M81: 54,807,573 km (0.108 R)
• M82: 55,222,408 km (0.11 R)
• M83: 55,471,788 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 9.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.15 AU - 13.57 AU

Year: 15563 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,082,611 km

• M1: 224,995 km (0.11 R)
• M2: 299,645 km (0.057 R)
• M3: 624,721 km (0.103 R)
• M4: 1,384,827 km (0.107 R)
• M5: 1,497,774 km (0.118 R)
• M6: 1,733,391 km (0.107 R)
• M7: 1,831,078 km (0.094 R)
• M8: 2,373,969 km (0.115 R)
• M9: 2,791,347 km (0.093 R)
• M10: 2,906,537 km (0.053 R)
• M11: 3,444,641 km (0.102 R)
• M12: 4,375,738 km (0.067 R)
• M13: 4,679,870 km (0.085 R)
• M14: 5,131,506 km (0.113 R)
• M15: 5,237,721 km (0.054 R)
• M16: 6,301,810 km (0.068 R)
• M17: 6,916,957 km (0.069 R)
• M18: 8,204,246 km (0.086 R)
• M19: 8,328,712 km (0.084 R)
• M20: 9,870,468 km (0.029 R)
• M21: 10,180,434 km (0.095 R)
• M22: 10,992,152 km (0.113 R)
• M23: 11,129,334 km (0.079 R)
• M24: 11,313,339 km (0.114 R)
• M25: 12,059,384 km (0.034 R)
• M26: 12,438,315 km (0.118 R)
• M27: 12,773,115 km (0.086 R)
• M28: 14,191,602 km (0.113 R)
• M29: 14,641,892 km (0.053 R)
• M30: 14,995,391 km (0.093 R)
• M31: 15,969,124 km (0.079 R)
• M32: 16,124,706 km (0.073 R)
• M33: 17,762,204 km (0.056 R)
• M34: 17,977,326 km (0.1 R)
• M35: 18,139,191 km (0.037 R)
• M36: 20,231,766 km (0.08 R)
• M37: 20,681,906 km (0.108 R)
• M38: 20,851,699 km (0.082 R)
• M39: 21,078,639 km (0.106 R)
• M40: 21,477,766 km (0.039 R)
• M41: 22,865,287 km (0.098 R)
• M42: 24,759,944 km (0.075 R)
• M43: 26,458,777 km (0.083 R)
• M44: 26,889,320 km (0.098 R)
• M45: 27,632,821 km (0.114 R)
• M46: 27,819,818 km (0.091 R)
• M47: 27,882,201 km (0.111 R)
• M48: 28,634,678 km (0.08 R)
• M49: 30,609,520 km (0.045 R)
• M50: 30,996,679 km (0.099 R)
• M51: 34,086,174 km (0.052 R)
• M52: 35,497,929 km (0.099 R)
• M53: 36,928,833 km (0.073 R)
• M54: 36,997,349 km (0.113 R)
• M55: 37,272,309 km (0.109 R)
• M56: 38,170,196 km (0.079 R)
• M57: 38,865,826 km (0.1 R)
• M58: 39,425,172 km (0.116 R)
• M59: 39,846,590 km (0.076 R)
• M60: 41,546,919 km (0.101 R)
• M61: 42,981,862 km (0.117 R)
• M62: 43,778,022 km (0.096 R)
• M63: 44,287,253 km (0.118 R)
• M64: 44,871,582 km (0.1 R)
• M65: 45,605,509 km (0.09 R)
• M66: 46,343,476 km (0.068 R)
• M67: 46,639,829 km (0.071 R)
• M68: 47,085,331 km (0.083 R)
• M69: 47,234,181 km (0.046 R)
• M70: 48,505,763 km (0.103 R)
• M71: 48,806,605 km (0.053 R)
• M72: 49,485,779 km (0.107 R)
• M73: 49,940,257 km (0.041 R)
• M74: 50,624,667 km (0.076 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit