🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.74 AU - 0.92 AU

Year: 263 Days

Day: 34.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,552,218 km

• M1: 254,167 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 287 Days

Day: 43.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.81 AU - 1.17 AU

Year: 343 Days

Day: 42 Hours

Environment

Temp: 119 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,552,218 km

• M1: 639,980 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.17 AU - 1.31 AU

Year: 481 Days

Day: 42.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.23 AU - 4.19 AU

Year: 2489 Days

Day: 31 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,552,218 km

• M1: 50,414 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 11

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.48 AU - 9.24 AU

Year: 7674 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,552,218 km

• M1: 142,716 km (0.115 R)
• M2: 247,734 km (0.104 R)
• M3: 345,571 km (0.11 R)
• M4: 532,269 km (0.109 R)
• M5: 659,278 km (0.079 R)
• M6: 755,020 km (0.106 R)
• M7: 1,024,446 km (0.085 R)
• M8: 1,154,297 km (0.099 R)
• M9: 1,521,710 km (0.115 R)
• M10: 1,595,910 km (0.116 R)
• M11: 2,108,432 km (0.12 R)
• M12: 2,580,563 km (0.115 R)
• M13: 3,061,520 km (0.028 R)
• M14: 3,132,579 km (0.058 R)
• M15: 3,570,602 km (0.099 R)
• M16: 3,873,538 km (0.116 R)
• M17: 4,450,537 km (0.088 R)
• M18: 4,531,320 km (0.116 R)
• M19: 5,423,521 km (0.117 R)
• M20: 5,801,405 km (0.057 R)
• M21: 6,217,886 km (0.117 R)
• M22: 6,861,007 km (0.084 R)
• M23: 7,365,152 km (0.104 R)
• M24: 7,816,190 km (0.069 R)
• M25: 7,914,027 km (0.116 R)
• M26: 8,375,985 km (0.115 R)
• M27: 8,778,852 km (0.104 R)
• M28: 9,257,116 km (0.11 R)
• M29: 10,274,382 km (0.102 R)
• M30: 10,597,364 km (0.088 R)
• M31: 10,669,619 km (0.095 R)
• M32: 10,887,284 km (0.039 R)
• M33: 12,035,149 km (0.113 R)
• M34: 12,186,093 km (0.065 R)
• M35: 13,651,105 km (0.062 R)
• M36: 13,769,138 km (0.111 R)
• M37: 15,130,478 km (0.073 R)
• M38: 15,785,867 km (0.083 R)
• M39: 16,075,638 km (0.096 R)
• M40: 16,744,340 km (0.105 R)
• M41: 17,166,804 km (0.081 R)
• M42: 17,336,897 km (0.096 R)
• M43: 17,550,224 km (0.106 R)
• M44: 17,979,420 km (0.118 R)
• M45: 18,195,290 km (0.116 R)
• M46: 18,760,770 km (0.115 R)
• M47: 19,287,803 km (0.103 R)
• M48: 20,762,389 km (0.097 R)
• M49: 21,170,791 km (0.113 R)
• M50: 22,458,380 km (0.099 R)
• M51: 22,644,330 km (0.105 R)
• M52: 22,784,205 km (0.109 R)
• M53: 23,629,283 km (0.079 R)
• M54: 24,580,426 km (0.081 R)
• M55: 25,060,635 km (0.107 R)
• M56: 27,210,207 km (0.052 R)
• M57: 28,457,704 km (0.101 R)
• M58: 29,012,413 km (0.08 R)
• M59: 29,979,114 km (0.107 R)
• M60: 31,267,301 km (0.074 R)
• M61: 31,631,123 km (0.091 R)
• M62: 32,101,010 km (0.066 R)
• M63: 32,731,266 km (0.06 R)
• M64: 33,737,312 km (0.105 R)
• M65: 35,888,529 km (0.057 R)
• M66: 35,997,287 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.9

Radius: 14.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.73 AU - 12.51 AU

Year: 14694 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,552,218 km

• M1: 177,722 km (0.096 R)
• M2: 307,124 km (0.098 R)
• M3: 538,702 km (0.111 R)
• M4: 1,412,353 km (0.115 R)
• M5: 1,649,466 km (0.097 R)
• M6: 1,773,034 km (0.103 R)
• M7: 1,964,669 km (0.066 R)
• M8: 2,421,391 km (0.075 R)
• M9: 3,043,718 km (0.096 R)
• M10: 3,613,088 km (0.083 R)
• M11: 3,714,665 km (0.069 R)
• M12: 3,941,605 km (0.119 R)
• M13: 4,194,575 km (0.117 R)
• M14: 4,474,622 km (0.084 R)
• M15: 4,850,262 km (0.111 R)
• M16: 5,305,488 km (0.111 R)
• M17: 5,869,921 km (0.114 R)
• M18: 6,159,543 km (0.072 R)
• M19: 7,519,986 km (0.059 R)
• M20: 7,703,094 km (0.09 R)
• M21: 8,261,243 km (0.098 R)
• M22: 8,970,487 km (0.083 R)
• M23: 9,248,440 km (0.085 R)
• M24: 9,642,480 km (0.081 R)
• M25: 10,505,510 km (0.086 R)
• M26: 10,916,605 km (0.105 R)
• M27: 11,393,075 km (0.109 R)
• M28: 12,957,120 km (0.112 R)
• M29: 13,525,143 km (0.104 R)
• M30: 14,230,497 km (0.093 R)
• M31: 14,327,586 km (0.099 R)
• M32: 14,685,574 km (0.032 R)
• M33: 14,849,234 km (0.113 R)
• M34: 15,145,438 km (0.042 R)
• M35: 15,377,315 km (0.108 R)
• M36: 15,510,158 km (0.051 R)
• M37: 15,877,869 km (0.033 R)
• M38: 16,383,809 km (0.074 R)
• M39: 17,169,946 km (0.09 R)
• M40: 17,828,625 km (0.103 R)
• M41: 19,926,436 km (0.064 R)
• M42: 20,035,194 km (0.03 R)
• M43: 20,253,308 km (0.104 R)
• M44: 22,439,830 km (0.072 R)
• M45: 22,931,708 km (0.081 R)
• M46: 23,197,992 km (0.11 R)
• M47: 23,618,512 km (0.09 R)
• M48: 26,672,403 km (0.112 R)
• M49: 26,832,323 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83

Radius: 3.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.36 AU - 14.96 AU

Year: 17582 Days

Day: 18 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,552,218 km

• M1: 45,328 km (0.095 R)
• M2: 162,613 km (0.044 R)
• M3: 318,344 km (0.115 R)
• M4: 382,821 km (0.06 R)
• M5: 428,149 km (0.057 R)
• M6: 852,558 km (0.103 R)
• M7: 1,353,113 km (0.097 R)
• M8: 1,476,830 km (0.096 R)
• M9: 1,604,138 km (0.053 R)
• M10: 1,735,036 km (0.099 R)
• M11: 1,792,182 km (0.084 R)
• M12: 1,888,972 km (0.077 R)
• M13: 2,292,438 km (0.079 R)
• M14: 2,334,325 km (0.09 R)
• M15: 3,923,653 km (0.085 R)
• M16: 4,381,871 km (0.081 R)
• M17: 4,407,901 km (0.095 R)
• M18: 4,964,854 km (0.086 R)
• M19: 5,237,721 km (0.109 R)
• M20: 5,292,922 km (0.053 R)
• M21: 5,348,273 km (0.096 R)
• M22: 6,259,923 km (0.053 R)
• M23: 6,465,770 km (0.076 R)
• M24: 7,005,070 km (0.114 R)
• M25: 7,620,964 km (0.065 R)
• M26: 7,903,854 km (0.077 R)
• M27: 7,935,419 km (0.092 R)
• M28: 8,739,956 km (0.071 R)
• M29: 8,838,242 km (0.114 R)
• M30: 8,936,827 km (0.096 R)
• M31: 9,068,922 km (0.116 R)
• M32: 9,234,976 km (0.067 R)
• M33: 9,469,096 km (0.116 R)
• M34: 9,875,105 km (0.099 R)
• M35: 10,217,684 km (0.064 R)
• M36: 10,564,153 km (0.11 R)
• M37: 10,668,871 km (0.1 R)
• M38: 11,055,582 km (0.107 R)
• M39: 11,662,500 km (0.11 R)
• M40: 11,915,470 km (0.067 R)
• M41: 12,243,389 km (0.099 R)
• M42: 12,500,548 km (0.056 R)
• M43: 12,611,250 km (0.065 R)
• M44: 12,722,252 km (0.078 R)
• M45: 13,584,534 km (0.119 R)
• M46: 14,003,557 km (0.086 R)
• M47: 14,157,045 km (0.094 R)
• M48: 14,426,770 km (0.038 R)
• M49: 14,504,262 km (0.12 R)
• M50: 14,893,366 km (0.057 R)
• M51: 15,443,736 km (0.12 R)
• M52: 15,483,380 km (0.087 R)
• M53: 16,000,988 km (0.034 R)
• M54: 17,794,218 km (0.089 R)
• M55: 18,043,747 km (0.074 R)
• M56: 18,419,986 km (0.065 R)
• M57: 19,010,598 km (0.106 R)
• M58: 19,223,027 km (0.069 R)
• M59: 19,778,933 km (0.069 R)
• M60: 19,864,952 km (0.07 R)
• M61: 20,210,074 km (0.092 R)
• M62: 20,470,374 km (0.088 R)
• M63: 20,600,973 km (0.04 R)
• M64: 20,950,284 km (0.11 R)
• M65: 21,257,708 km (0.043 R)
• M66: 21,433,934 km (0.119 R)
• M67: 21,478,215 km (0.113 R)
• M68: 22,144,075 km (0.047 R)
• M69: 22,861,846 km (0.083 R)
• M70: 22,952,053 km (0.119 R)
• M71: 23,541,619 km (0.117 R)
• M72: 23,998,490 km (0.118 R)
• M73: 24,044,417 km (0.107 R)
• M74: 24,643,108 km (0.091 R)
• M75: 24,689,333 km (0.075 R)
• M76: 24,735,559 km (0.106 R)
• M77: 25,714,228 km (0.106 R)
• M78: 26,184,714 km (0.065 R)
• M79: 26,373,656 km (0.038 R)
• M80: 28,094,779 km (0.066 R)
• M81: 29,262,241 km (0.083 R)
• M82: 29,507,432 km (0.103 R)
• M83: 29,654,786 km (0.116 R)
• M84: 29,802,589 km (0.067 R)
• M85: 30,544,594 km (0.074 R)
• M86: 31,493,344 km (0.118 R)
• M87: 31,845,348 km (0.091 R)
• M88: 32,350,390 km (0.077 R)
• M89: 33,317,391 km (0.059 R)
• M90: 33,470,878 km (0.095 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit