🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.97 AU - 1.05 AU

Year: 446 Days

Day: 41.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.98 AU - 2.78 AU

Year: 1614 Days

Day: 40.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 8.4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.25 AU - 5.29 AU

Year: 4581 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,217,510 km

• M1: 106,962 km (0.072 R)
• M2: 203,453 km (0.034 R)
• M3: 259,403 km (0.112 R)
• M4: 323,131 km (0.078 R)
• M5: 375,491 km (0.039 R)
• M6: 585,975 km (0.11 R)
• M7: 641,625 km (0.064 R)
• M8: 1,043,146 km (0.101 R)
• M9: 1,154,596 km (0.092 R)
• M10: 1,240,765 km (0.116 R)
• M11: 1,528,591 km (0.095 R)
• M12: 1,853,966 km (0.095 R)
• M13: 2,024,807 km (0.117 R)
• M14: 2,201,033 km (0.098 R)
• M15: 2,254,889 km (0.084 R)
• M16: 2,400,597 km (0.066 R)
• M17: 2,549,447 km (0.092 R)
• M18: 2,778,631 km (0.091 R)
• M19: 2,836,974 km (0.071 R)
• M20: 2,935,110 km (0.103 R)
• M21: 3,034,443 km (0.105 R)
• M22: 3,236,550 km (0.11 R)
• M23: 3,339,174 km (0.086 R)
• M24: 3,590,050 km (0.117 R)
• M25: 3,675,021 km (0.111 R)
• M26: 4,065,921 km (0.083 R)
• M27: 4,793,565 km (0.079 R)
• M28: 5,029,032 km (0.113 R)
• M29: 5,292,623 km (0.034 R)
• M30: 5,783,454 km (0.091 R)
• M31: 6,009,047 km (0.111 R)
• M32: 6,651,121 km (0.104 R)
• M33: 6,755,840 km (0.061 R)
• M34: 6,834,678 km (0.116 R)
• M35: 7,126,693 km (0.034 R)
• M36: 7,613,335 km (0.039 R)
• M37: 8,250,921 km (0.054 R)
• M38: 8,307,170 km (0.107 R)
• M39: 9,021,051 km (0.099 R)
• M40: 9,195,332 km (0.084 R)
• M41: 9,547,187 km (0.093 R)
• M42: 10,446,120 km (0.116 R)
• M43: 10,998,435 km (0.077 R)
• M44: 11,403,247 km (0.079 R)
• M45: 12,099,326 km (0.097 R)
• M46: 12,227,382 km (0.115 R)
• M47: 12,484,840 km (0.052 R)
• M48: 12,744,093 km (0.048 R)
• M49: 13,832,418 km (0.057 R)
• M50: 14,404,480 km (0.031 R)
• M51: 14,540,315 km (0.09 R)
• M52: 14,778,923 km (0.114 R)
• M53: 14,950,213 km (0.113 R)
• M54: 15,606,798 km (0.08 R)
• M55: 15,991,264 km (0.107 R)
• M56: 16,131,886 km (0.09 R)
• M57: 17,163,513 km (0.079 R)
• M58: 17,705,357 km (0.115 R)
• M59: 17,887,268 km (0.105 R)
• M60: 17,960,122 km (0.112 R)
• M61: 18,106,279 km (0.065 R)
• M62: 18,179,582 km (0.073 R)
• M63: 18,917,249 km (0.07 R)
• M64: 18,991,599 km (0.099 R)
• M65: 19,551,993 km (0.098 R)
• M66: 19,627,091 km (0.061 R)
• M67: 21,691,841 km (0.114 R)
• M68: 21,769,632 km (0.108 R)
• M69: 22,199,127 km (0.111 R)
• M70: 22,868,428 km (0.107 R)
• M71: 23,864,750 km (0.075 R)
• M72: 23,945,084 km (0.115 R)
• M73: 24,146,293 km (0.109 R)
• M74: 24,712,671 km (0.111 R)
• M75: 24,915,974 km (0.073 R)
• M76: 25,365,217 km (0.118 R)
• M77: 25,734,723 km (0.048 R)
• M78: 26,479,272 km (0.061 R)
• M79: 26,562,448 km (0.118 R)
• M80: 27,440,737 km (0.107 R)
• M81: 27,566,998 km (0.073 R)
• M82: 27,904,640 km (0.112 R)
• M83: 28,073,985 km (0.087 R)
• M84: 28,498,843 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 13.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.29 AU - 8.69 AU

Year: 8126 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,217,510 km

• M1: 168,148 km (0.117 R)
• M2: 309,817 km (0.07 R)
• M3: 411,095 km (0.086 R)
• M4: 528,978 km (0.097 R)
• M5: 692,638 km (0.072 R)
• M6: 790,176 km (0.069 R)
• M7: 1,113,756 km (0.079 R)
• M8: 1,251,237 km (0.033 R)
• M9: 1,437,037 km (0.041 R)
• M10: 1,566,140 km (0.102 R)
• M11: 1,767,499 km (0.117 R)
• M12: 2,296,178 km (0.106 R)
• M13: 2,552,588 km (0.059 R)
• M14: 2,954,857 km (0.096 R)
• M15: 3,522,880 km (0.108 R)
• M16: 4,249,328 km (0.105 R)
• M17: 4,694,531 km (0.093 R)
• M18: 4,889,906 km (0.11 R)
• M19: 5,088,123 km (0.056 R)
• M20: 5,322,692 km (0.032 R)
• M21: 5,561,002 km (0.104 R)
• M22: 5,872,464 km (0.063 R)
• M23: 6,154,157 km (0.073 R)
• M24: 6,476,541 km (0.081 R)
• M25: 6,878,061 km (0.102 R)
• M26: 7,250,111 km (0.097 R)
• M27: 7,400,906 km (0.077 R)
• M28: 7,667,190 km (0.108 R)
• M29: 8,445,398 km (0.036 R)
• M30: 10,756,087 km (0.103 R)
• M31: 10,841,956 km (0.108 R)
• M32: 11,014,592 km (0.1 R)
• M33: 11,275,341 km (0.118 R)
• M34: 12,069,706 km (0.117 R)
• M35: 12,248,625 km (0.096 R)
• M36: 12,383,562 km (0.075 R)
• M37: 12,473,620 km (0.04 R)
• M38: 12,699,962 km (0.071 R)
• M39: 14,845,943 km (0.115 R)
• M40: 14,941,686 km (0.119 R)
• M41: 15,037,728 km (0.073 R)
• M42: 15,327,199 km (0.036 R)
• M43: 16,354,488 km (0.114 R)
• M44: 17,001,648 km (0.082 R)
• M45: 17,505,195 km (0.093 R)
• M46: 18,218,328 km (0.086 R)
• M47: 18,320,952 km (0.093 R)
• M48: 18,993,095 km (0.076 R)
• M49: 19,568,000 km (0.117 R)
• M50: 20,254,953 km (0.054 R)
• M51: 20,574,644 km (0.106 R)
• M52: 21,327,121 km (0.047 R)
• M53: 21,489,585 km (0.089 R)
• M54: 21,598,043 km (0.107 R)
• M55: 21,979,218 km (0.099 R)
• M56: 23,136,358 km (0.062 R)
• M57: 23,414,760 km (0.094 R)
• M58: 24,652,981 km (0.08 R)
• M59: 24,823,523 km (0.092 R)
• M60: 25,566,874 km (0.057 R)
• M61: 25,797,106 km (0.081 R)
• M62: 26,724,912 km (0.085 R)
• M63: 27,192,854 km (0.086 R)
• M64: 27,369,080 km (0.063 R)
• M65: 29,573,105 km (0.102 R)
• M66: 31,772,045 km (0.106 R)
• M67: 33,141,463 km (0.112 R)
• M68: 35,040,010 km (0.072 R)
• M69: 35,873,569 km (0.102 R)
• M70: 36,195,953 km (0.117 R)
• M71: 36,843,562 km (0.11 R)
• M72: 39,938,293 km (0.088 R)
• M73: 40,473,405 km (0.051 R)
• M74: 42,092,652 km (0.059 R)
• M75: 42,637,188 km (0.116 R)
• M76: 42,910,354 km (0.117 R)
• M77: 43,047,086 km (0.105 R)
• M78: 45,324,864 km (0.098 R)
• M79: 46,092,750 km (0.103 R)
• M80: 46,794,663 km (0.062 R)
• M81: 47,076,356 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit