🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 45.6 Hours

Environment

Temp: 273 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 18.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.86 AU - 1.02 AU

Year: 320 Days

Day: 17 Hours

Environment

Temp: 93 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.62 AU - 2.4 AU

Year: 1002 Days

Day: 24.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.02 AU - 4.9 AU

Year: 3310 Days

Day: 35.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 79.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.9

Radius: 3.1

Gravity: 83.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.65 AU - 22.25 AU

Year: 28993 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,758,686 km

• M1: 286,630 km (0.099 R)
• M2: 351,106 km (0.037 R)
• M3: 682,465 km (0.096 R)
• M4: 799,451 km (0.109 R)
• M5: 1,085,183 km (0.051 R)
• M6: 1,327,532 km (0.113 R)
• M7: 1,473,389 km (0.064 R)
• M8: 1,510,639 km (0.102 R)
• M9: 1,662,780 km (0.061 R)
• M10: 2,023,012 km (0.119 R)
• M11: 2,539,274 km (0.115 R)
• M12: 2,584,154 km (0.059 R)
• M13: 2,904,891 km (0.107 R)
• M14: 2,951,865 km (0.116 R)
• M15: 3,093,983 km (0.1 R)
• M16: 3,335,733 km (0.065 R)
• M17: 3,384,801 km (0.109 R)
• M18: 3,786,023 km (0.03 R)
• M19: 4,044,528 km (0.086 R)
• M20: 4,742,552 km (0.083 R)
• M21: 4,797,753 km (0.106 R)
• M22: 4,908,905 km (0.116 R)
• M23: 5,077,202 km (0.117 R)
• M24: 5,190,448 km (0.112 R)
• M25: 7,111,883 km (0.084 R)
• M26: 7,623,059 km (0.084 R)
• M27: 8,883,720 km (0.104 R)
• M28: 9,642,630 km (0.084 R)
• M29: 10,710,460 km (0.112 R)
• M30: 11,221,486 km (0.087 R)
• M31: 11,295,238 km (0.115 R)
• M32: 13,110,309 km (0.078 R)
• M33: 14,771,294 km (0.116 R)
• M34: 19,422,890 km (0.088 R)
• M35: 20,403,055 km (0.047 R)
• M36: 20,492,964 km (0.075 R)
• M37: 23,438,695 km (0.092 R)
• M38: 24,005,522 km (0.101 R)
• M39: 24,481,392 km (0.057 R)
• M40: 26,024,943 km (0.118 R)
• M41: 26,906,823 km (0.063 R)
• M42: 29,103,667 km (0.07 R)
• M43: 29,204,796 km (0.11 R)
• M44: 29,712,680 km (0.087 R)
• M45: 29,916,582 km (0.088 R)
• M46: 31,046,644 km (0.103 R)
• M47: 31,460,881 km (0.074 R)
• M48: 32,609,793 km (0.03 R)
• M49: 34,091,859 km (0.099 R)
• M50: 36,355,574 km (0.115 R)
• M51: 38,112,750 km (0.111 R)
• M52: 38,556,308 km (0.096 R)
• M53: 38,667,459 km (0.114 R)
• M54: 41,139,863 km (0.068 R)
• M55: 41,594,790 km (0.118 R)
• M56: 42,624,622 km (0.106 R)
• M57: 43,662,831 km (0.045 R)
• M58: 45,881,817 km (0.068 R)
• M59: 45,999,550 km (0.04 R)
• M60: 50,064,124 km (0.043 R)
• M61: 52,508,105 km (0.093 R)
• M62: 53,744,531 km (0.092 R)
• M63: 53,993,013 km (0.103 R)
• M64: 54,491,024 km (0.107 R)
• M65: 57,384,098 km (0.093 R)
• M66: 59,041,343 km (0.079 R)
• M67: 59,940,127 km (0.055 R)
• M68: 60,585,043 km (0.112 R)
• M69: 60,714,146 km (0.077 R)
• M70: 62,141,908 km (0.055 R)
• M71: 62,272,208 km (0.086 R)
• M72: 63,580,441 km (0.108 R)
• M73: 64,633,610 km (0.12 R)
• M74: 66,091,142 km (0.067 R)
• M75: 67,961,714 km (0.082 R)
• M76: 68,230,392 km (0.117 R)
• M77: 71,891,501 km (0.111 R)
• M78: 72,028,383 km (0.069 R)
• M79: 73,263,612 km (0.09 R)
• M80: 73,539,172 km (0.082 R)
• M81: 74,644,401 km (0.062 R)
• M82: 75,337,936 km (0.098 R)
• M83: 75,615,889 km (0.119 R)
• M84: 78,696,708 km (0.039 R)
• M85: 79,261,290 km (0.077 R)
• M86: 81,532,784 km (0.069 R)
• M87: 81,961,083 km (0.101 R)
• M88: 83,394,081 km (0.117 R)
• M89: 84,546,433 km (0.111 R)
• M90: 87,158,562 km (0.108 R)
• M91: 87,888,749 km (0.113 R)
• M92: 88,181,362 km (0.084 R)
• M93: 90,682,190 km (0.051 R)
• M94: 95,001,679 km (0.088 R)
• M95: 95,302,072 km (0.048 R)
• M96: 97,413,346 km (0.083 R)
• M97: 98,474,743 km (0.046 R)
• M98: 102,143,033 km (0.117 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit