🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.7 AU - 0.76 AU

Year: 228 Days

Day: 44.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,750,696 km

• M1: 166,802 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.58 AU - 1.6 AU

Year: 732 Days

Day: 39.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,750,696 km

• M1: 661,372 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 13.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.6 AU - 5.32 AU

Year: 4035 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,750,696 km

• M1: 180,864 km (0.1 R)
• M2: 376,687 km (0.025 R)
• M3: 591,061 km (0.112 R)
• M4: 694,882 km (0.027 R)
• M5: 832,811 km (0.12 R)
• M6: 1,129,015 km (0.052 R)
• M7: 1,327,681 km (0.069 R)
• M8: 1,504,356 km (0.115 R)
• M9: 1,607,429 km (0.102 R)
• M10: 1,748,650 km (0.097 R)
• M11: 1,943,875 km (0.102 R)
• M12: 2,237,236 km (0.109 R)
• M13: 2,342,852 km (0.097 R)
• M14: 2,697,698 km (0.107 R)
• M15: 3,099,369 km (0.106 R)
• M16: 3,292,350 km (0.092 R)
• M17: 3,398,116 km (0.106 R)
• M18: 3,612,789 km (0.091 R)
• M19: 3,769,118 km (0.089 R)
• M20: 3,927,542 km (0.058 R)
• M21: 4,072,204 km (0.107 R)
• M22: 4,366,762 km (0.091 R)
• M23: 4,533,563 km (0.113 R)
• M24: 4,634,542 km (0.054 R)
• M25: 4,821,839 km (0.085 R)
• M26: 4,994,325 km (0.094 R)
• M27: 5,098,894 km (0.11 R)
• M28: 5,274,671 km (0.108 R)
• M29: 6,202,477 km (0.062 R)
• M30: 6,333,824 km (0.063 R)
• M31: 6,946,128 km (0.03 R)
• M32: 8,124,361 km (0.094 R)
• M33: 8,496,261 km (0.062 R)
• M34: 8,937,126 km (0.079 R)
• M35: 9,493,481 km (0.106 R)
• M36: 9,775,922 km (0.081 R)
• M37: 10,349,031 km (0.082 R)
• M38: 10,594,820 km (0.104 R)
• M39: 10,819,965 km (0.1 R)
• M40: 11,001,278 km (0.101 R)
• M41: 11,275,042 km (0.049 R)
• M42: 11,736,402 km (0.116 R)
• M43: 12,345,415 km (0.055 R)
• M44: 12,487,533 km (0.073 R)
• M45: 12,797,051 km (0.068 R)
• M46: 13,448,250 km (0.099 R)
• M47: 13,667,710 km (0.106 R)
• M48: 13,839,299 km (0.112 R)
• M49: 14,607,484 km (0.114 R)
• M50: 14,833,078 km (0.102 R)
• M51: 14,984,172 km (0.116 R)
• M52: 15,287,855 km (0.104 R)
• M53: 15,952,967 km (0.065 R)
• M54: 16,314,994 km (0.042 R)
• M55: 16,601,325 km (0.117 R)
• M56: 16,889,300 km (0.077 R)
• M57: 17,047,126 km (0.116 R)
• M58: 17,470,339 km (0.066 R)
• M59: 17,950,697 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 3.1

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.69 AU - 14.67 AU

Year: 17477 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 44,750,696 km

• M1: 215,271 km (0.046 R)
• M2: 236,963 km (0.109 R)
• M3: 318,793 km (0.085 R)
• M4: 437,275 km (0.1 R)
• M5: 1,166,265 km (0.073 R)
• M6: 1,265,897 km (0.07 R)
• M7: 1,389,315 km (0.058 R)
• M8: 1,431,352 km (0.105 R)
• M9: 1,559,857 km (0.058 R)
• M10: 1,714,541 km (0.089 R)
• M11: 2,532,842 km (0.026 R)
• M12: 2,636,064 km (0.04 R)
• M13: 2,767,112 km (0.059 R)
• M14: 2,793,441 km (0.11 R)
• M15: 2,820,069 km (0.09 R)
• M16: 3,396,320 km (0.03 R)
• M17: 3,481,591 km (0.118 R)
• M18: 4,158,372 km (0.095 R)
• M19: 4,218,959 km (0.073 R)
• M20: 4,279,995 km (0.094 R)
• M21: 4,715,474 km (0.091 R)
• M22: 5,002,702 km (0.087 R)
• M23: 5,035,016 km (0.075 R)
• M24: 5,164,717 km (0.105 R)
• M25: 6,172,558 km (0.083 R)
• M26: 6,276,678 km (0.059 R)
• M27: 6,592,329 km (0.084 R)
• M28: 7,496,050 km (0.119 R)
• M29: 7,533,001 km (0.108 R)
• M30: 8,246,433 km (0.095 R)
• M31: 8,553,258 km (0.107 R)
• M32: 10,306,246 km (0.117 R)
• M33: 10,512,242 km (0.118 R)
• M34: 11,222,982 km (0.115 R)
• M35: 11,477,448 km (0.062 R)
• M36: 11,605,354 km (0.098 R)
• M37: 11,690,924 km (0.113 R)
• M38: 12,426,796 km (0.089 R)
• M39: 12,690,088 km (0.086 R)
• M40: 12,822,333 km (0.105 R)
• M41: 13,043,887 km (0.057 R)
• M42: 13,311,368 km (0.09 R)
• M43: 13,356,247 km (0.084 R)
• M44: 14,033,627 km (0.07 R)
• M45: 14,629,774 km (0.096 R)
• M46: 15,000,777 km (0.084 R)
• M47: 16,804,628 km (0.112 R)
• M48: 16,852,948 km (0.087 R)
• M49: 17,731,836 km (0.061 R)
• M50: 17,781,053 km (0.055 R)
• M51: 18,028,039 km (0.112 R)
• M52: 18,077,706 km (0.101 R)
• M53: 18,625,533 km (0.113 R)
• M54: 19,128,332 km (0.116 R)
• M55: 19,280,024 km (0.057 R)
• M56: 20,198,555 km (0.077 R)
• M57: 20,974,968 km (0.098 R)
• M58: 21,866,571 km (0.074 R)
• M59: 22,237,275 km (0.117 R)
• M60: 22,610,073 km (0.09 R)
• M61: 22,716,885 km (0.038 R)
• M62: 22,931,110 km (0.096 R)
• M63: 22,984,815 km (0.085 R)
• M64: 24,230,816 km (0.098 R)
• M65: 24,340,322 km (0.114 R)
• M66: 25,665,609 km (0.095 R)
• M67: 26,449,502 km (0.094 R)
• M68: 27,468,862 km (0.081 R)
• M69: 27,983,329 km (0.117 R)
• M70: 28,558,832 km (0.094 R)
• M71: 28,732,216 km (0.099 R)
• M72: 28,789,961 km (0.109 R)
• M73: 29,138,075 km (0.119 R)
• M74: 29,721,207 km (0.067 R)
• M75: 29,838,342 km (0.081 R)
• M76: 30,485,054 km (0.089 R)
• M77: 30,958,232 km (0.108 R)
• M78: 31,136,403 km (0.046 R)
• M79: 31,672,712 km (0.106 R)
• M80: 31,912,068 km (0.112 R)
• M81: 32,152,023 km (0.098 R)
• M82: 32,332,438 km (0.107 R)
• M83: 33,117,827 km (0.101 R)
• M84: 33,360,774 km (0.101 R)
• M85: 33,787,277 km (0.103 R)
• M86: 34,584,185 km (0.115 R)
• M87: 34,892,357 km (0.106 R)
• M88: 35,325,293 km (0.053 R)
• M89: 36,134,169 km (0.12 R)
• M90: 37,769,872 km (0.072 R)
• M91: 39,172,801 km (0.029 R)
• M92: 40,398,007 km (0.066 R)
• M93: 41,243,535 km (0.058 R)
• M94: 41,570,406 km (0.075 R)
• M95: 41,832,352 km (0.111 R)
• M96: 42,424,011 km (0.1 R)
• M97: 43,150,758 km (0.073 R)
• M98: 43,217,030 km (0.082 R)
• M99: 43,548,987 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit