🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.66 AU - 0.7 AU

Year: 205 Days

Day: 43.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,452,369 km

• M1: 366,066 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.73 AU - 2.88 AU

Year: 1274 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.18 AU - 3.76 AU

Year: 2361 Days

Day: 16.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,452,369 km

• M1: 777,759 km (0.11 R)

Asteroid Belt

Center: 11.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 5.4

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17 AU - 20.98 AU

Year: 30226 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,452,369 km

• M1: 238,459 km (0.062 R)
• M2: 276,457 km (0.11 R)
• M3: 404,513 km (0.118 R)
• M4: 863,479 km (0.036 R)
• M5: 1,222,963 km (0.106 R)
• M6: 1,780,364 km (0.077 R)
• M7: 1,820,157 km (0.083 R)
• M8: 1,981,873 km (0.086 R)
• M9: 2,319,365 km (0.063 R)
• M10: 2,674,511 km (0.074 R)
• M11: 2,812,141 km (0.102 R)
• M12: 5,081,690 km (0.096 R)
• M13: 5,309,677 km (0.051 R)
• M14: 5,599,299 km (0.063 R)
• M15: 6,498,532 km (0.065 R)
• M16: 6,560,166 km (0.119 R)
• M17: 7,059,524 km (0.048 R)
• M18: 7,831,149 km (0.072 R)
• M19: 7,962,496 km (0.062 R)
• M20: 8,293,706 km (0.097 R)
• M21: 9,244,999 km (0.094 R)
• M22: 10,808,147 km (0.041 R)
• M23: 10,881,151 km (0.108 R)
• M24: 11,174,811 km (0.103 R)
• M25: 11,694,814 km (0.045 R)
• M26: 13,615,501 km (0.032 R)
• M27: 13,694,339 km (0.118 R)
• M28: 15,714,359 km (0.028 R)
• M29: 17,567,278 km (0.094 R)
• M30: 20,383,009 km (0.102 R)
• M31: 21,658,181 km (0.105 R)
• M32: 23,713,656 km (0.104 R)
• M33: 24,572,198 km (0.117 R)
• M34: 27,010,344 km (0.106 R)
• M35: 27,706,722 km (0.12 R)
• M36: 28,408,935 km (0.116 R)
• M37: 28,711,721 km (0.095 R)
• M38: 29,218,708 km (0.101 R)
• M39: 30,653,800 km (0.062 R)
• M40: 31,902,195 km (0.092 R)
• M41: 32,007,063 km (0.098 R)
• M42: 32,532,600 km (0.103 R)
• M43: 37,168,937 km (0.056 R)
• M44: 37,721,402 km (0.092 R)
• M45: 42,122,123 km (0.044 R)
• M46: 46,920,026 km (0.103 R)
• M47: 50,416,577 km (0.089 R)
• M48: 50,538,649 km (0.043 R)
• M49: 51,273,025 km (0.077 R)
• M50: 52,504,963 km (0.09 R)
• M51: 53,000,431 km (0.107 R)
• M52: 53,124,448 km (0.117 R)
• M53: 53,996,005 km (0.059 R)
• M54: 57,273,994 km (0.116 R)
• M55: 58,808,569 km (0.073 R)
• M56: 61,265,863 km (0.1 R)
• M57: 63,097,839 km (0.075 R)
• M58: 64,152,653 km (0.111 R)
• M59: 65,879,312 km (0.099 R)
• M60: 66,279,935 km (0.094 R)
• M61: 67,755,718 km (0.115 R)
• M62: 68,565,342 km (0.082 R)
• M63: 68,835,815 km (0.119 R)
• M64: 69,513,792 km (0.076 R)
• M65: 69,785,612 km (0.045 R)
• M66: 70,876,330 km (0.088 R)
• M67: 71,013,212 km (0.104 R)
• M68: 71,698,220 km (0.087 R)
• M69: 71,972,732 km (0.105 R)
• M70: 74,043,616 km (0.075 R)
• M71: 77,961,135 km (0.082 R)
• M72: 81,515,431 km (0.117 R)
• M73: 81,802,060 km (0.103 R)
• M74: 82,376,367 km (0.1 R)
• M75: 82,807,807 km (0.06 R)
• M76: 83,096,082 km (0.053 R)
• M77: 83,673,231 km (0.061 R)
• M78: 85,704,171 km (0.095 R)
• M79: 88,339,039 km (0.108 R)
• M80: 88,928,155 km (0.116 R)
• M81: 89,075,659 km (0.118 R)
• M82: 89,962,176 km (0.11 R)
• M83: 90,406,631 km (0.083 R)
• M84: 91,000,385 km (0.074 R)
• M85: 93,687,910 km (0.114 R)
• M86: 94,439,041 km (0.069 R)
• M87: 96,553,009 km (0.112 R)
• M88: 97,159,778 km (0.119 R)
• M89: 97,615,752 km (0.107 R)
• M90: 99,293,642 km (0.103 R)
• M91: 99,446,681 km (0.081 R)
• M92: 101,905,471 km (0.099 R)
• M93: 103,142,346 km (0.065 R)
• M94: 103,297,330 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit