🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.63 AU

Year: 132 Days

Day: 22 Hours

Environment

Temp: 187 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,798,270 km

• M1: 440,416 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.92 AU - 1.24 AU

Year: 418 Days

Day: 36.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,798,270 km

• M1: 61,934 km (0.075 R)
• M2: 856,448 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.65 AU - 1.95 AU

Year: 900 Days

Day: 14.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.49 AU - 2.45 AU

Year: 1031 Days

Day: 40.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.02 AU - 3.08 AU

Year: 1518 Days

Day: 15.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.26 AU - 5.26 AU

Year: 3278 Days

Day: 39.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,798,270 km

• M1: 1,472,193 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 8.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.51 AU - 6.13 AU

Year: 5234 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,798,270 km

• M1: 124,615 km (0.108 R)
• M2: 351,854 km (0.105 R)
• M3: 503,995 km (0.1 R)
• M4: 713,582 km (0.083 R)
• M5: 804,089 km (0.054 R)
• M6: 970,591 km (0.114 R)
• M7: 1,113,457 km (0.104 R)
• M8: 1,176,886 km (0.11 R)
• M9: 1,292,825 km (0.06 R)
• M10: 1,711,998 km (0.067 R)
• M11: 1,777,671 km (0.119 R)
• M12: 1,860,848 km (0.107 R)
• M13: 1,936,844 km (0.056 R)
• M14: 2,118,455 km (0.118 R)
• M15: 2,171,413 km (0.095 R)
• M16: 2,479,734 km (0.108 R)
• M17: 2,831,289 km (0.12 R)
• M18: 3,147,988 km (0.115 R)
• M19: 3,218,748 km (0.108 R)
• M20: 3,403,352 km (0.104 R)
• M21: 3,676,218 km (0.106 R)
• M22: 3,772,260 km (0.09 R)
• M23: 3,999,798 km (0.077 R)
• M24: 4,131,744 km (0.107 R)
• M25: 4,366,313 km (0.093 R)
• M26: 4,813,611 km (0.1 R)
• M27: 5,024,843 km (0.072 R)
• M28: 5,263,302 km (0.081 R)
• M29: 5,825,790 km (0.057 R)
• M30: 5,950,704 km (0.095 R)
• M31: 6,292,086 km (0.11 R)
• M32: 6,381,696 km (0.118 R)
• M33: 7,408,535 km (0.052 R)
• M34: 7,462,540 km (0.097 R)
• M35: 7,530,158 km (0.09 R)
• M36: 7,666,292 km (0.074 R)
• M37: 8,176,870 km (0.061 R)
• M38: 8,457,516 km (0.069 R)
• M39: 9,114,998 km (0.119 R)
• M40: 9,464,459 km (0.083 R)
• M41: 9,626,174 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 14.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.86 AU - 6.86 AU

Year: 5979 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,798,270 km

• M1: 207,343 km (0.079 R)
• M2: 323,281 km (0.081 R)
• M3: 452,534 km (0.109 R)
• M4: 544,536 km (0.119 R)
• M5: 698,024 km (0.076 R)
• M6: 809,773 km (0.045 R)
• M7: 928,554 km (0.064 R)
• M8: 1,022,053 km (0.047 R)
• M9: 1,152,053 km (0.028 R)
• M10: 1,888,823 km (0.069 R)
• M11: 2,370,827 km (0.078 R)
• M12: 2,458,641 km (0.076 R)
• M13: 2,706,076 km (0.118 R)
• M14: 2,914,615 km (0.092 R)
• M15: 3,128,540 km (0.112 R)
• M16: 3,447,034 km (0.113 R)
• M17: 3,879,522 km (0.108 R)
• M18: 4,115,587 km (0.107 R)
• M19: 5,719,127 km (0.051 R)
• M20: 6,354,319 km (0.109 R)
• M21: 6,853,527 km (0.095 R)
• M22: 7,495,452 km (0.111 R)
• M23: 7,626,200 km (0.028 R)
• M24: 8,223,844 km (0.114 R)
• M25: 8,767,782 km (0.103 R)
• M26: 9,183,514 km (0.114 R)
• M27: 9,712,343 km (0.06 R)
• M28: 10,323,599 km (0.079 R)
• M29: 10,725,868 km (0.057 R)
• M30: 10,836,421 km (0.106 R)
• M31: 11,133,223 km (0.102 R)
• M32: 11,245,272 km (0.073 R)
• M33: 11,545,814 km (0.076 R)
• M34: 11,659,209 km (0.082 R)
• M35: 11,772,904 km (0.041 R)
• M36: 11,887,047 km (0.115 R)
• M37: 12,308,763 km (0.112 R)
• M38: 12,735,416 km (0.106 R)
• M39: 13,088,019 km (0.069 R)
• M40: 13,643,176 km (0.064 R)
• M41: 13,763,154 km (0.096 R)
• M42: 15,229,811 km (0.117 R)
• M43: 15,479,041 km (0.109 R)
• M44: 16,066,063 km (0.088 R)
• M45: 16,404,753 km (0.1 R)
• M46: 16,745,836 km (0.12 R)
• M47: 16,917,275 km (0.12 R)
• M48: 18,089,524 km (0.108 R)
• M49: 18,752,243 km (0.117 R)
• M50: 19,332,982 km (0.106 R)
• M51: 19,648,035 km (0.108 R)
• M52: 19,965,033 km (0.055 R)
• M53: 20,329,154 km (0.069 R)
• M54: 20,466,335 km (0.113 R)
• M55: 21,854,753 km (0.113 R)
• M56: 22,230,244 km (0.055 R)
• M57: 22,892,214 km (0.086 R)
• M58: 23,753,000 km (0.117 R)
• M59: 23,849,341 km (0.079 R)
• M60: 23,994,002 km (0.082 R)
• M61: 24,478,550 km (0.047 R)
• M62: 24,673,177 km (0.084 R)
• M63: 25,015,158 km (0.117 R)
• M64: 26,249,190 km (0.11 R)
• M65: 27,604,098 km (0.098 R)
• M66: 28,162,697 km (0.097 R)
• M67: 28,520,086 km (0.056 R)
• M68: 29,549,469 km (0.06 R)
• M69: 29,653,140 km (0.041 R)
• M70: 30,277,263 km (0.066 R)
• M71: 30,381,832 km (0.098 R)
• M72: 30,486,400 km (0.061 R)
• M73: 30,853,364 km (0.095 R)
• M74: 31,063,699 km (0.108 R)
• M75: 32,335,879 km (0.119 R)
• M76: 33,085,813 km (0.091 R)
• M77: 34,058,498 km (0.11 R)
• M78: 34,657,638 km (0.086 R)
• M79: 34,766,844 km (0.071 R)
• M80: 35,480,127 km (0.031 R)
• M81: 36,475,551 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 8.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.52 AU - 10.42 AU

Year: 10015 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,798,270 km

• M1: 110,104 km (0.084 R)
• M2: 324,029 km (0.089 R)
• M3: 480,209 km (0.102 R)
• M4: 542,292 km (0.094 R)
• M5: 717,771 km (0.067 R)
• M6: 775,665 km (0.066 R)
• M7: 1,403,976 km (0.116 R)
• M8: 1,766,152 km (0.071 R)
• M9: 1,988,904 km (0.114 R)
• M10: 2,114,267 km (0.1 R)
• M11: 2,351,080 km (0.11 R)
• M12: 2,687,825 km (0.119 R)
• M13: 2,756,939 km (0.082 R)
• M14: 2,873,625 km (0.079 R)
• M15: 3,969,430 km (0.057 R)
• M16: 4,128,004 km (0.107 R)
• M17: 4,811,217 km (0.079 R)
• M18: 5,209,297 km (0.079 R)
• M19: 5,266,892 km (0.112 R)
• M20: 5,324,936 km (0.067 R)
• M21: 5,529,287 km (0.069 R)
• M22: 6,219,382 km (0.078 R)
• M23: 6,652,617 km (0.104 R)
• M24: 6,872,825 km (0.093 R)
• M25: 7,223,932 km (0.053 R)
• M26: 7,844,164 km (0.073 R)
• M27: 8,043,578 km (0.037 R)
• M28: 8,549,369 km (0.095 R)
• M29: 8,892,247 km (0.111 R)
• M30: 8,961,361 km (0.049 R)
• M31: 9,733,735 km (0.108 R)
• M32: 10,563,704 km (0.099 R)
• M33: 10,637,007 km (0.104 R)
• M34: 11,604,606 km (0.062 R)
• M35: 11,869,993 km (0.12 R)
• M36: 11,946,138 km (0.045 R)
• M37: 12,522,688 km (0.111 R)
• M38: 12,951,136 km (0.041 R)
• M39: 13,108,214 km (0.096 R)
• M40: 13,862,786 km (0.098 R)
• M41: 13,983,063 km (0.069 R)
• M42: 15,206,474 km (0.104 R)
• M43: 15,663,495 km (0.072 R)
• M44: 15,789,008 km (0.036 R)
• M45: 15,998,744 km (0.068 R)
• M46: 16,336,536 km (0.103 R)
• M47: 16,591,301 km (0.044 R)
• M48: 16,676,423 km (0.078 R)
• M49: 16,804,628 km (0.115 R)
• M50: 17,972,239 km (0.116 R)
• M51: 18,898,400 km (0.109 R)
• M52: 19,031,991 km (0.097 R)
• M53: 19,479,588 km (0.11 R)
• M54: 19,885,297 km (0.111 R)
• M55: 21,257,857 km (0.077 R)
• M56: 22,330,773 km (0.107 R)
• M57: 22,471,994 km (0.111 R)
• M58: 23,564,657 km (0.081 R)
• M59: 23,756,441 km (0.087 R)
• M60: 23,948,824 km (0.057 R)
• M61: 24,189,976 km (0.101 R)
• M62: 24,286,616 km (0.087 R)
• M63: 25,407,702 km (0.113 R)
• M64: 25,752,226 km (0.052 R)
• M65: 26,098,246 km (0.115 R)
• M66: 26,247,096 km (0.112 R)
• M67: 26,495,728 km (0.071 R)
• M68: 27,750,405 km (0.078 R)
• M69: 28,105,251 km (0.069 R)
• M70: 28,410,580 km (0.079 R)
• M71: 29,075,842 km (0.108 R)
• M72: 30,682,972 km (0.077 R)
• M73: 30,997,427 km (0.099 R)
• M74: 32,106,097 km (0.074 R)
• M75: 32,318,675 km (0.048 R)
• M76: 32,585,259 km (0.117 R)
• M77: 32,745,478 km (0.049 R)
• M78: 33,442,903 km (0.093 R)
• M79: 34,145,116 km (0.118 R)
• M80: 34,307,878 km (0.094 R)
• M81: 34,362,332 km (0.105 R)
• M82: 35,564,351 km (0.099 R)
• M83: 36,115,320 km (0.093 R)
• M84: 36,669,131 km (0.114 R)
• M85: 36,891,433 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 11.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.23 AU - 11.55 AU

Year: 12485 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,798,270 km

• M1: 156,330 km (0.093 R)
• M2: 288,425 km (0.113 R)
• M3: 1,008,738 km (0.047 R)
• M4: 1,232,986 km (0.096 R)
• M5: 1,399,937 km (0.086 R)
• M6: 1,498,821 km (0.064 R)
• M7: 2,257,432 km (0.051 R)
• M8: 2,991,509 km (0.083 R)
• M9: 3,153,523 km (0.113 R)
• M10: 3,935,621 km (0.068 R)
• M11: 4,077,739 km (0.102 R)
• M12: 4,403,713 km (0.085 R)
• M13: 4,625,865 km (0.118 R)
• M14: 5,042,645 km (0.053 R)
• M15: 5,392,704 km (0.094 R)
• M16: 5,953,098 km (0.082 R)
• M17: 6,785,759 km (0.07 R)
• M18: 8,102,520 km (0.119 R)
• M19: 8,421,014 km (0.1 R)
• M20: 8,976,770 km (0.119 R)
• M21: 9,544,195 km (0.116 R)
• M22: 9,784,150 km (0.108 R)
• M23: 10,565,350 km (0.096 R)
• M24: 11,265,318 km (0.081 R)
• M25: 11,519,036 km (0.081 R)
• M26: 12,083,768 km (0.067 R)
• M27: 13,939,978 km (0.065 R)
• M28: 14,103,190 km (0.099 R)
• M29: 16,916,078 km (0.077 R)
• M30: 18,326,038 km (0.095 R)
• M31: 18,564,797 km (0.029 R)
• M32: 18,684,475 km (0.072 R)
• M33: 19,286,905 km (0.087 R)
• M34: 19,773,547 km (0.094 R)
• M35: 19,895,918 km (0.106 R)
• M36: 22,013,027 km (0.053 R)
• M37: 22,203,166 km (0.041 R)
• M38: 22,777,173 km (0.12 R)
• M39: 23,485,370 km (0.1 R)
• M40: 24,135,372 km (0.105 R)
• M41: 24,266,121 km (0.068 R)
• M42: 25,055,549 km (0.077 R)
• M43: 25,586,472 km (0.04 R)
• M44: 25,920,075 km (0.108 R)
• M45: 26,997,629 km (0.114 R)
• M46: 27,337,365 km (0.078 R)
• M47: 28,021,177 km (0.115 R)
• M48: 28,365,103 km (0.047 R)
• M49: 28,849,052 km (0.088 R)
• M50: 28,987,879 km (0.104 R)
• M51: 29,965,501 km (0.11 R)
• M52: 30,528,886 km (0.11 R)
• M53: 30,953,894 km (0.096 R)
• M54: 31,238,279 km (0.116 R)
• M55: 32,817,734 km (0.114 R)
• M56: 33,471,327 km (0.115 R)
• M57: 33,617,185 km (0.058 R)
• M58: 34,791,528 km (0.108 R)
• M59: 38,013,717 km (0.095 R)
• M60: 38,089,712 km (0.106 R)
• M61: 38,394,443 km (0.12 R)
• M62: 39,006,448 km (0.043 R)
• M63: 39,390,615 km (0.113 R)
• M64: 39,853,172 km (0.116 R)
• M65: 40,240,032 km (0.057 R)
• M66: 41,017,492 km (0.034 R)
• M67: 41,564,721 km (0.118 R)
• M68: 41,957,116 km (0.104 R)
• M69: 42,745,497 km (0.067 R)
• M70: 43,538,665 km (0.102 R)
• M71: 43,697,987 km (0.117 R)
• M72: 43,857,309 km (0.103 R)
• M73: 44,256,735 km (0.114 R)
• M74: 44,577,174 km (0.095 R)
• M75: 44,978,844 km (0.046 R)
• M76: 45,300,928 km (0.12 R)
• M77: 45,381,561 km (0.098 R)
• M78: 45,543,127 km (0.066 R)
• M79: 45,947,490 km (0.034 R)
• M80: 47,004,848 km (0.116 R)
• M81: 47,495,379 km (0.027 R)
• M82: 47,987,855 km (0.068 R)
• M83: 49,558,035 km (0.037 R)
• M84: 51,229,192 km (0.093 R)
• M85: 52,748,957 km (0.106 R)
• M86: 52,833,779 km (0.105 R)
• M87: 53,088,694 km (0.086 R)
• M88: 56,612,621 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit