🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.7 AU - 1.08 AU

Year: 318 Days

Day: 17.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.18 AU - 3.1 AU

Year: 1625 Days

Day: 20.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.78 AU - 3.88 AU

Year: 2839 Days

Day: 24.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,129,903 km

• M1: 113,994 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 12.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.44 AU - 4.52 AU

Year: 3591 Days

Day: 11.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,129,903 km

• M1: 160,219 km (0.093 R)
• M2: 260,300 km (0.111 R)
• M3: 532,419 km (0.097 R)
• M4: 1,026,989 km (0.078 R)
• M5: 1,111,512 km (0.118 R)
• M6: 1,340,846 km (0.053 R)
• M7: 1,571,825 km (0.043 R)
• M8: 1,786,797 km (0.062 R)
• M9: 2,026,902 km (0.061 R)
• M10: 2,309,941 km (0.053 R)
• M11: 2,707,273 km (0.098 R)
• M12: 2,792,843 km (0.119 R)
• M13: 3,055,237 km (0.09 R)
• M14: 3,216,504 km (0.117 R)
• M15: 3,436,113 km (0.099 R)
• M16: 3,529,014 km (0.112 R)
• M17: 4,065,322 km (0.117 R)
• M18: 4,363,321 km (0.112 R)
• M19: 4,730,434 km (0.055 R)
• M20: 4,917,731 km (0.086 R)
• M21: 5,128,813 km (0.111 R)
• M22: 5,429,356 km (0.081 R)
• M23: 6,092,822 km (0.045 R)
• M24: 6,183,329 km (0.06 R)
• M25: 6,297,023 km (0.074 R)
• M26: 6,434,354 km (0.091 R)
• M27: 7,088,546 km (0.065 R)
• M28: 7,327,453 km (0.092 R)
• M29: 8,284,132 km (0.098 R)
• M30: 8,409,644 km (0.114 R)
• M31: 8,739,059 km (0.099 R)
• M32: 8,918,127 km (0.106 R)
• M33: 9,021,051 km (0.107 R)
• M34: 9,254,124 km (0.084 R)
• M35: 9,646,819 km (0.032 R)
• M36: 10,018,420 km (0.117 R)
• M37: 10,502,967 km (0.081 R)
• M38: 10,638,952 km (0.075 R)
• M39: 11,133,373 km (0.034 R)
• M40: 12,287,520 km (0.062 R)
• M41: 12,488,430 km (0.102 R)
• M42: 13,097,593 km (0.093 R)
• M43: 13,391,104 km (0.102 R)
• M44: 13,627,468 km (0.079 R)
• M45: 13,894,949 km (0.106 R)
• M46: 14,074,317 km (0.115 R)
• M47: 14,254,433 km (0.105 R)
• M48: 14,556,471 km (0.088 R)
• M49: 15,013,343 km (0.088 R)
• M50: 15,197,348 km (0.089 R)
• M51: 15,536,786 km (0.075 R)
• M52: 15,629,836 km (0.115 R)
• M53: 15,723,035 km (0.082 R)
• M54: 16,223,141 km (0.103 R)
• M55: 16,475,214 km (0.117 R)
• M56: 16,601,773 km (0.114 R)
• M57: 17,047,126 km (0.076 R)
• M58: 17,335,551 km (0.093 R)
• M59: 18,079,950 km (0.112 R)
• M60: 18,505,257 km (0.103 R)
• M61: 18,834,671 km (0.031 R)
• M62: 20,715,416 km (0.056 R)
• M63: 21,194,877 km (0.036 R)
• M64: 21,816,755 km (0.074 R)
• M65: 22,095,007 km (0.069 R)
• M66: 22,304,594 km (0.088 R)
• M67: 22,549,785 km (0.059 R)
• M68: 22,831,178 km (0.051 R)
• M69: 23,043,009 km (0.117 R)
• M70: 23,646,786 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 3.4

Gravity: 58.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.31 AU - 14.69 AU

Year: 16738 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,129,903 km

• M1: 356,641 km (0.117 R)
• M2: 481,556 km (0.031 R)
• M3: 747,840 km (0.118 R)
• M4: 1,338,452 km (0.077 R)
• M5: 1,365,529 km (0.027 R)
• M6: 1,475,783 km (0.105 R)
• M7: 1,531,882 km (0.086 R)
• M8: 2,324,901 km (0.096 R)
• M9: 3,369,991 km (0.038 R)
• M10: 3,481,442 km (0.081 R)
• M11: 3,978,705 km (0.073 R)
• M12: 4,295,703 km (0.092 R)
• M13: 4,620,779 km (0.116 R)
• M14: 4,827,822 km (0.069 R)
• M15: 4,953,634 km (0.09 R)
• M16: 5,510,886 km (0.084 R)
• M17: 5,908,218 km (0.116 R)
• M18: 6,777,083 km (0.101 R)
• M19: 7,154,668 km (0.096 R)
• M20: 9,350,017 km (0.093 R)
• M21: 9,769,938 km (0.072 R)
• M22: 10,411,114 km (0.106 R)
• M23: 10,791,392 km (0.059 R)
• M24: 11,231,659 km (0.093 R)
• M25: 11,509,761 km (0.119 R)
• M26: 11,565,711 km (0.07 R)
• M27: 11,621,660 km (0.079 R)
• M28: 11,846,506 km (0.108 R)
• M29: 13,519,010 km (0.111 R)
• M30: 15,018,878 km (0.035 R)
• M31: 15,509,858 km (0.086 R)
• M32: 16,131,138 km (0.092 R)
• M33: 16,507,676 km (0.109 R)
• M34: 17,977,775 km (0.045 R)
• M35: 19,489,311 km (0.09 R)
• M36: 21,452,335 km (0.09 R)
• M37: 22,213,189 km (0.097 R)
• M38: 22,282,902 km (0.053 R)
• M39: 22,631,914 km (0.098 R)
• M40: 22,982,870 km (0.09 R)
• M41: 24,981,199 km (0.096 R)
• M42: 25,126,159 km (0.114 R)
• M43: 25,343,824 km (0.11 R)
• M44: 25,708,244 km (0.111 R)
• M45: 25,781,398 km (0.073 R)
• M46: 26,368,569 km (0.052 R)
• M47: 27,034,430 km (0.116 R)
• M48: 27,780,773 km (0.098 R)
• M49: 28,382,606 km (0.102 R)
• M50: 28,458,153 km (0.033 R)
• M51: 29,217,212 km (0.067 R)
• M52: 29,599,285 km (0.057 R)
• M53: 30,291,026 km (0.079 R)
• M54: 30,832,869 km (0.1 R)
• M55: 31,221,824 km (0.117 R)
• M56: 31,612,274 km (0.061 R)
• M57: 32,161,897 km (0.037 R)
• M58: 32,319,423 km (0.104 R)
• M59: 32,398,261 km (0.106 R)
• M60: 32,714,511 km (0.098 R)
• M61: 33,509,474 km (0.071 R)
• M62: 35,118,250 km (0.049 R)
• M63: 36,259,233 km (0.103 R)
• M64: 36,999,293 km (0.117 R)
• M65: 39,333,020 km (0.116 R)
• M66: 39,839,259 km (0.065 R)
• M67: 39,923,782 km (0.091 R)
• M68: 41,285,272 km (0.097 R)
• M69: 41,456,562 km (0.118 R)
• M70: 42,057,796 km (0.09 R)
• M71: 42,661,872 km (0.097 R)
• M72: 44,053,431 km (0.11 R)
• M73: 44,403,640 km (0.086 R)
• M74: 45,636,626 km (0.113 R)
• M75: 47,956,290 km (0.117 R)
• M76: 48,858,665 km (0.036 R)
• M77: 49,948,784 km (0.08 R)
• M78: 50,313,953 km (0.084 R)
• M79: 50,496,911 km (0.112 R)
• M80: 50,955,129 km (0.08 R)
• M81: 51,598,998 km (0.113 R)
• M82: 52,616,264 km (0.078 R)
• M83: 58,088,105 km (0.102 R)
• M84: 58,856,889 km (0.074 R)
• M85: 59,629,113 km (0.084 R)
• M86: 59,822,693 km (0.119 R)
• M87: 60,501,867 km (0.102 R)
• M88: 60,793,732 km (0.098 R)
• M89: 61,183,584 km (0.082 R)
• M90: 62,161,805 km (0.117 R)
• M91: 62,652,785 km (0.05 R)
• M92: 62,751,220 km (0.078 R)
• M93: 63,342,431 km (0.059 R)
• M94: 63,638,785 km (0.081 R)
• M95: 65,127,433 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit