🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.6 AU - 0.8 AU

Year: 214 Days

Day: 20.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,623,279 km

• M1: 34,258 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 214 Days

Day: 24.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.31 AU - 1.33 AU

Year: 554 Days

Day: 25.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.01 AU - 2.63 AU

Year: 1291 Days

Day: 16 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,623,279 km

• M1: 2,329,089 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.36 AU - 3.38 AU

Year: 1776 Days

Day: 31 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.53 AU - 4.93 AU

Year: 3757 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,623,279 km

• M1: 1,735,485 km (0.099 R)
• M2: 1,936,245 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.7

Radius: 5.1

Gravity: 37.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.11 AU - 19.37 AU

Year: 28453 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 108,623,279 km

• M1: 90,956 km (0.103 R)
• M2: 283,189 km (0.099 R)
• M3: 393,742 km (0.105 R)
• M4: 684,859 km (0.109 R)
• M5: 804,986 km (0.095 R)
• M6: 1,031,477 km (0.113 R)
• M7: 1,350,719 km (0.066 R)
• M8: 1,463,666 km (0.078 R)
• M9: 1,780,065 km (0.111 R)
• M10: 1,862,493 km (0.116 R)
• M11: 2,566,052 km (0.072 R)
• M12: 2,612,577 km (0.113 R)
• M13: 2,706,375 km (0.079 R)
• M14: 3,445,089 km (0.087 R)
• M15: 4,132,492 km (0.091 R)
• M16: 5,750,093 km (0.093 R)
• M17: 6,946,278 km (0.105 R)
• M18: 8,079,033 km (0.1 R)
• M19: 8,284,880 km (0.111 R)
• M20: 12,194,620 km (0.1 R)
• M21: 13,796,514 km (0.077 R)
• M22: 14,538,819 km (0.095 R)
• M23: 15,548,455 km (0.066 R)
• M24: 16,842,177 km (0.082 R)
• M25: 18,169,858 km (0.066 R)
• M26: 19,073,579 km (0.067 R)
• M27: 19,899,359 km (0.093 R)
• M28: 20,924,404 km (0.031 R)
• M29: 21,206,994 km (0.1 R)
• M30: 21,871,209 km (0.097 R)
• M31: 22,253,730 km (0.115 R)
• M32: 23,219,834 km (0.039 R)
• M33: 23,904,244 km (0.066 R)
• M34: 24,496,203 km (0.066 R)
• M35: 28,876,877 km (0.069 R)
• M36: 29,506,983 km (0.116 R)
• M37: 29,823,832 km (0.106 R)
• M38: 30,567,333 km (0.119 R)
• M39: 31,424,529 km (0.03 R)
• M40: 31,640,099 km (0.077 R)
• M41: 32,181,045 km (0.06 R)
• M42: 32,289,653 km (0.099 R)
• M43: 34,043,239 km (0.083 R)
• M44: 35,043,152 km (0.064 R)
• M45: 35,827,493 km (0.101 R)
• M46: 35,939,991 km (0.09 R)
• M47: 36,278,232 km (0.034 R)
• M48: 37,870,851 km (0.057 R)
• M49: 39,138,094 km (0.093 R)
• M50: 39,254,032 km (0.117 R)
• M51: 39,951,757 km (0.101 R)
• M52: 40,068,443 km (0.076 R)
• M53: 40,419,101 km (0.108 R)
• M54: 40,770,955 km (0.069 R)
• M55: 41,595,688 km (0.085 R)
• M56: 42,069,464 km (0.105 R)
• M57: 42,425,807 km (0.065 R)
• M58: 43,022,253 km (0.069 R)
• M59: 44,102,649 km (0.11 R)
• M60: 44,223,225 km (0.116 R)
• M61: 47,150,406 km (0.117 R)
• M62: 47,768,096 km (0.119 R)
• M63: 49,136,318 km (0.087 R)
• M64: 50,139,522 km (0.105 R)
• M65: 53,703,541 km (0.084 R)
• M66: 55,125,768 km (0.092 R)
• M67: 56,037,418 km (0.117 R)
• M68: 56,560,412 km (0.091 R)
• M69: 57,085,201 km (0.084 R)
• M70: 57,743,432 km (0.104 R)
• M71: 60,133,557 km (0.026 R)
• M72: 62,691,531 km (0.05 R)
• M73: 63,915,541 km (0.072 R)
• M74: 67,495,418 km (0.106 R)
• M75: 68,191,347 km (0.103 R)
• M76: 68,470,347 km (0.052 R)
• M77: 68,610,071 km (0.101 R)
• M78: 68,749,796 km (0.04 R)
• M79: 70,716,260 km (0.109 R)
• M80: 77,015,377 km (0.1 R)
• M81: 77,451,455 km (0.097 R)
• M82: 78,764,326 km (0.074 R)
• M83: 78,910,633 km (0.107 R)
• M84: 80,526,290 km (0.114 R)
• M85: 81,856,215 km (0.09 R)
• M86: 82,152,718 km (0.077 R)
• M87: 82,746,771 km (0.042 R)
• M88: 83,939,365 km (0.1 R)
• M89: 85,889,373 km (0.071 R)
• M90: 87,550,957 km (0.032 R)
• M91: 87,702,500 km (0.057 R)
• M92: 88,765,991 km (0.106 R)
• M93: 92,136,281 km (0.113 R)
• M94: 94,768,905 km (0.104 R)
• M95: 95,391,980 km (0.057 R)
• M96: 95,548,010 km (0.112 R)
• M97: 98,527,701 km (0.108 R)
• M98: 99,316,830 km (0.09 R)
• M99: 102,015,725 km (0.089 R)
• M100: 105,705,407 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit