🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.47 AU - 0.53 AU

Year: 228 Days

Day: 27.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 8.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 524 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,009,591 km

• M1: 111,600 km (0.077 R)
• M2: 170,841 km (0.098 R)
• M3: 229,034 km (0.106 R)
• M4: 292,913 km (0.115 R)
• M5: 351,705 km (0.064 R)
• M6: 428,000 km (0.116 R)
• M7: 492,177 km (0.107 R)
• M8: 582,983 km (0.078 R)
• M9: 641,027 km (0.087 R)
• M10: 766,689 km (0.118 R)
• M11: 860,936 km (0.113 R)
• M12: 924,814 km (0.06 R)
• M13: 990,488 km (0.106 R)
• M14: 1,061,397 km (0.076 R)
• M15: 1,145,321 km (0.089 R)
• M16: 1,212,491 km (0.058 R)
• M17: 1,292,675 km (0.025 R)
• M18: 1,418,337 km (0.046 R)
• M19: 1,511,387 km (0.085 R)
• M20: 1,635,703 km (0.057 R)
• M21: 1,716,336 km (0.092 R)
• M22: 1,780,963 km (0.11 R)
• M23: 1,903,783 km (0.112 R)
• M24: 1,966,165 km (0.106 R)
• M25: 2,079,560 km (0.051 R)
• M26: 2,139,399 km (0.111 R)
• M27: 2,213,899 km (0.086 R)
• M28: 2,270,297 km (0.101 R)
• M29: 2,327,144 km (0.086 R)
• M30: 2,413,462 km (0.107 R)
• M31: 2,668,826 km (0.088 R)
• M32: 2,759,333 km (0.093 R)
• M33: 2,917,607 km (0.028 R)
• M34: 2,979,541 km (0.11 R)
• M35: 3,089,346 km (0.113 R)
• M36: 3,163,247 km (0.094 R)
• M37: 3,237,747 km (0.057 R)
• M38: 3,339,772 km (0.09 R)
• M39: 3,410,233 km (0.074 R)
• M40: 3,503,133 km (0.116 R)
• M41: 3,669,037 km (0.048 R)
• M42: 3,809,360 km (0.079 R)
• M43: 3,883,112 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.7

Radius: 4.7

Gravity: 33.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.74 AU - 11.72 AU

Year: 19597 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,009,591 km

• M1: 94,247 km (0.039 R)
• M2: 147,204 km (0.09 R)
• M3: 309,518 km (0.116 R)
• M4: 381,026 km (0.078 R)
• M5: 1,051,075 km (0.089 R)
• M6: 1,161,179 km (0.073 R)
• M7: 1,217,727 km (0.088 R)
• M8: 1,638,994 km (0.045 R)
• M9: 1,898,547 km (0.05 R)
• M10: 2,981,486 km (0.039 R)
• M11: 3,459,301 km (0.11 R)
• M12: 4,528,926 km (0.063 R)
• M13: 6,181,534 km (0.03 R)
• M14: 6,231,350 km (0.108 R)
• M15: 7,044,713 km (0.072 R)
• M16: 8,546,526 km (0.092 R)
• M17: 8,601,878 km (0.062 R)
• M18: 9,390,258 km (0.043 R)
• M19: 10,142,736 km (0.09 R)
• M20: 10,260,170 km (0.099 R)
• M21: 10,555,925 km (0.04 R)
• M22: 11,889,889 km (0.109 R)
• M23: 12,200,454 km (0.083 R)
• M24: 12,702,804 km (0.106 R)
• M25: 13,857,700 km (0.12 R)
• M26: 14,646,080 km (0.075 R)
• M27: 15,516,590 km (0.12 R)
• M28: 16,128,894 km (0.113 R)
• M29: 16,818,541 km (0.105 R)
• M30: 17,027,379 km (0.096 R)
• M31: 18,441,079 km (0.102 R)
• M32: 20,334,240 km (0.119 R)
• M33: 22,441,177 km (0.118 R)
• M34: 22,594,215 km (0.085 R)
• M35: 22,978,532 km (0.058 R)
• M36: 23,753,748 km (0.12 R)
• M37: 24,144,498 km (0.031 R)
• M38: 24,380,115 km (0.103 R)
• M39: 25,648,854 km (0.11 R)
• M40: 25,889,108 km (0.039 R)
• M41: 26,049,776 km (0.119 R)
• M42: 27,101,749 km (0.112 R)
• M43: 28,085,055 km (0.084 R)
• M44: 29,414,233 km (0.034 R)
• M45: 30,002,152 km (0.104 R)
• M46: 30,424,467 km (0.111 R)
• M47: 30,933,848 km (0.102 R)
• M48: 31,875,118 km (0.09 R)
• M49: 32,565,512 km (0.054 R)
• M50: 33,348,058 km (0.119 R)
• M51: 34,224,851 km (0.027 R)
• M52: 35,554,178 km (0.072 R)
• M53: 37,171,630 km (0.094 R)
• M54: 37,262,137 km (0.095 R)
• M55: 37,443,449 km (0.063 R)
• M56: 37,716,017 km (0.078 R)
• M57: 39,272,882 km (0.118 R)
• M58: 40,012,793 km (0.107 R)
• M59: 40,850,691 km (0.087 R)
• M60: 41,224,835 km (0.085 R)
• M61: 42,733,230 km (0.103 R)
• M62: 45,319,029 km (0.099 R)
• M63: 46,679,772 km (0.063 R)
• M64: 47,561,501 km (0.103 R)
• M65: 48,152,413 km (0.032 R)
• M66: 49,043,418 km (0.117 R)
• M67: 51,042,644 km (0.109 R)
• M68: 51,546,639 km (0.057 R)
• M69: 51,748,596 km (0.116 R)
• M70: 52,661,143 km (0.062 R)
• M71: 52,864,596 km (0.073 R)
• M72: 53,068,349 km (0.119 R)
• M73: 54,296,398 km (0.11 R)
• M74: 55,326,828 km (0.077 R)
• M75: 55,430,200 km (0.067 R)
• M76: 55,740,765 km (0.1 R)
• M77: 58,246,230 km (0.079 R)
• M78: 59,195,279 km (0.114 R)
• M79: 60,575,020 km (0.092 R)
• M80: 62,395,327 km (0.092 R)
• M81: 62,718,309 km (0.083 R)
• M82: 62,826,169 km (0.085 R)
• M83: 65,322,957 km (0.104 R)
• M84: 66,308,807 km (0.072 R)
• M85: 66,528,567 km (0.12 R)
• M86: 67,852,059 km (0.027 R)
• M87: 68,295,018 km (0.075 R)
• M88: 69,184,228 km (0.096 R)
• M89: 70,973,718 km (0.05 R)
• M90: 71,761,500 km (0.065 R)
• M91: 72,778,616 km (0.09 R)
• M92: 73,459,286 km (0.091 R)
• M93: 74,256,045 km (0.088 R)
• M94: 74,712,617 km (0.104 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: 409 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit