🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.73 AU - 1.19 AU

Year: 332 Days

Day: 14.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.06 AU - 4.2 AU

Year: 2964 Days

Day: 31 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,338,403 km

• M1: 298,597 km (0.115 R)
• M2: 657,034 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 9.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.36 AU - 6.8 AU

Year: 4654 Days

Day: 7.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,338,403 km

• M1: 126,111 km (0.034 R)
• M2: 198,516 km (0.117 R)
• M3: 457,021 km (0.11 R)
• M4: 565,779 km (0.106 R)
• M5: 643,869 km (0.113 R)
• M6: 741,856 km (0.102 R)
• M7: 983,307 km (0.074 R)
• M8: 2,189,365 km (0.053 R)
• M9: 2,253,094 km (0.056 R)
• M10: 2,341,805 km (0.099 R)
• M11: 2,547,801 km (0.073 R)
• M12: 2,933,614 km (0.075 R)
• M13: 3,013,051 km (0.116 R)
• M14: 3,084,259 km (0.09 R)
• M15: 3,192,119 km (0.093 R)
• M16: 3,264,674 km (0.098 R)
• M17: 3,523,329 km (0.114 R)
• M18: 3,655,274 km (0.099 R)
• M19: 3,885,057 km (0.065 R)
• M20: 3,972,571 km (0.049 R)
• M21: 4,199,063 km (0.067 R)
• M22: 4,480,606 km (0.043 R)
• M23: 4,757,811 km (0.072 R)
• M24: 4,988,042 km (0.098 R)
• M25: 5,125,821 km (0.118 R)
• M26: 5,232,634 km (0.091 R)
• M27: 5,307,732 km (0.072 R)
• M28: 5,383,429 km (0.106 R)
• M29: 5,459,275 km (0.044 R)
• M30: 5,557,411 km (0.118 R)
• M31: 5,833,270 km (0.083 R)
• M32: 6,272,639 km (0.09 R)
• M33: 6,687,623 km (0.113 R)
• M34: 6,769,304 km (0.113 R)
• M35: 6,922,043 km (0.115 R)
• M36: 7,040,225 km (0.11 R)
• M37: 7,183,091 km (0.119 R)
• M38: 7,350,791 km (0.119 R)
• M39: 7,568,455 km (0.049 R)
• M40: 7,812,898 km (0.101 R)
• M41: 8,059,884 km (0.073 R)
• M42: 8,397,377 km (0.075 R)
• M43: 8,574,202 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508

Radius: 6.9

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.87 AU - 19.11 AU

Year: 24728 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,338,403 km

• M1: 132,245 km (0.102 R)
• M2: 177,273 km (0.103 R)
• M3: 261,497 km (0.054 R)
• M4: 1,136,046 km (0.11 R)
• M5: 1,192,893 km (0.117 R)
• M6: 1,339,051 km (0.11 R)
• M7: 1,429,557 km (0.05 R)
• M8: 1,553,574 km (0.061 R)
• M9: 1,713,644 km (0.03 R)
• M10: 1,879,099 km (0.106 R)
• M11: 2,084,646 km (0.085 R)
• M12: 2,225,568 km (0.096 R)
• M13: 3,056,434 km (0.075 R)
• M14: 3,886,553 km (0.093 R)
• M15: 4,104,517 km (0.046 R)
• M16: 5,543,050 km (0.085 R)
• M17: 6,239,278 km (0.101 R)
• M18: 6,341,005 km (0.026 R)
• M19: 6,392,018 km (0.118 R)
• M20: 6,857,866 km (0.071 R)
• M21: 6,962,734 km (0.086 R)
• M22: 7,767,121 km (0.097 R)
• M23: 8,487,884 km (0.084 R)
• M24: 9,814,668 km (0.108 R)
• M25: 10,532,139 km (0.038 R)
• M26: 11,452,615 km (0.076 R)
• M27: 11,890,936 km (0.105 R)
• M28: 12,398,672 km (0.11 R)
• M29: 12,655,232 km (0.073 R)
• M30: 13,369,711 km (0.114 R)
• M31: 13,435,235 km (0.038 R)
• M32: 13,500,909 km (0.099 R)
• M33: 14,030,485 km (0.114 R)
• M34: 14,364,836 km (0.117 R)
• M35: 14,701,880 km (0.117 R)
• M36: 15,041,468 km (0.049 R)
• M37: 15,178,050 km (0.101 R)
• M38: 16,006,224 km (0.081 R)
• M39: 16,848,909 km (0.1 R)
• M40: 17,204,354 km (0.032 R)
• M41: 17,347,219 km (0.086 R)
• M42: 18,067,384 km (0.047 R)
• M43: 18,358,202 km (0.097 R)
• M44: 18,870,874 km (0.081 R)
• M45: 19,239,932 km (0.089 R)
• M46: 19,388,183 km (0.065 R)
• M47: 22,588,680 km (0.041 R)
• M48: 26,689,008 km (0.106 R)
• M49: 26,937,341 km (0.112 R)
• M50: 27,937,851 km (0.114 R)
• M51: 28,780,985 km (0.077 R)
• M52: 30,319,599 km (0.057 R)
• M53: 30,665,020 km (0.078 R)
• M54: 36,184,883 km (0.043 R)
• M55: 36,459,694 km (0.09 R)
• M56: 36,643,250 km (0.101 R)
• M57: 36,827,106 km (0.049 R)
• M58: 39,810,237 km (0.087 R)
• M59: 42,098,038 km (0.049 R)
• M60: 44,036,826 km (0.112 R)
• M61: 45,608,800 km (0.091 R)
• M62: 46,004,636 km (0.105 R)
• M63: 47,298,957 km (0.059 R)
• M64: 47,399,038 km (0.106 R)
• M65: 48,000,870 km (0.084 R)
• M66: 49,212,164 km (0.063 R)
• M67: 50,535,806 km (0.099 R)
• M68: 51,561,898 km (0.101 R)
• M69: 52,180,784 km (0.076 R)
• M70: 53,217,797 km (0.091 R)
• M71: 53,530,307 km (0.116 R)
• M72: 59,581,242 km (0.097 R)
• M73: 59,797,410 km (0.077 R)
• M74: 60,122,187 km (0.066 R)
• M75: 60,230,646 km (0.114 R)
• M76: 63,182,062 km (0.104 R)
• M77: 63,623,226 km (0.089 R)
• M78: 64,508,846 km (0.115 R)
• M79: 66,404,101 km (0.071 R)
• M80: 66,516,150 km (0.099 R)
• M81: 71,623,272 km (0.034 R)
• M82: 72,429,006 km (0.102 R)
• M83: 72,890,815 km (0.068 R)
• M84: 74,864,160 km (0.063 R)
• M85: 75,097,533 km (0.036 R)
• M86: 75,331,055 km (0.086 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit