🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 315 Days

Day: 34.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.32 AU - 2.48 AU

Year: 1372 Days

Day: 15.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,098,477 km

• M1: 332,706 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.44 AU - 2.7 AU

Year: 1520 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.43 AU - 3.17 AU

Year: 1729 Days

Day: 17.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.2

Radius: 6.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.65 AU - 22.81 AU

Year: 32335 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,098,477 km

• M1: 97,987 km (0.104 R)
• M2: 166,652 km (0.076 R)
• M3: 220,358 km (0.118 R)
• M4: 370,704 km (0.054 R)
• M5: 489,634 km (0.109 R)
• M6: 740,659 km (0.11 R)
• M7: 893,698 km (0.104 R)
• M8: 1,029,084 km (0.102 R)
• M9: 1,836,912 km (0.089 R)
• M10: 2,298,870 km (0.114 R)
• M11: 2,373,221 km (0.105 R)
• M12: 2,717,146 km (0.109 R)
• M13: 4,017,750 km (0.108 R)
• M14: 4,062,629 km (0.11 R)
• M15: 4,612,850 km (0.069 R)
• M16: 4,896,937 km (0.057 R)
• M17: 4,944,808 km (0.098 R)
• M18: 5,137,789 km (0.066 R)
• M19: 5,235,327 km (0.115 R)
• M20: 5,284,395 km (0.076 R)
• M21: 7,201,193 km (0.11 R)
• M22: 7,420,054 km (0.065 R)
• M23: 8,146,801 km (0.114 R)
• M24: 9,013,272 km (0.094 R)
• M25: 9,190,096 km (0.039 R)
• M26: 10,152,310 km (0.099 R)
• M27: 10,957,446 km (0.095 R)
• M28: 11,020,277 km (0.12 R)
• M29: 11,399,507 km (0.063 R)
• M30: 11,783,076 km (0.065 R)
• M31: 12,958,916 km (0.113 R)
• M32: 13,025,337 km (0.067 R)
• M33: 14,930,615 km (0.097 R)
• M34: 15,350,238 km (0.081 R)
• M35: 17,139,428 km (0.064 R)
• M36: 18,095,658 km (0.099 R)
• M37: 18,244,358 km (0.093 R)
• M38: 18,767,801 km (0.095 R)
• M39: 19,220,334 km (0.116 R)
• M40: 19,296,181 km (0.031 R)
• M41: 20,290,408 km (0.074 R)
• M42: 20,677,268 km (0.115 R)
• M43: 20,988,432 km (0.065 R)
• M44: 21,615,546 km (0.082 R)
• M45: 22,807,841 km (0.103 R)
• M46: 25,671,892 km (0.116 R)
• M47: 26,174,092 km (0.068 R)
• M48: 28,129,336 km (0.116 R)
• M49: 29,516,857 km (0.065 R)
• M50: 30,483,708 km (0.03 R)
• M51: 30,837,955 km (0.107 R)
• M52: 32,358,319 km (0.081 R)
• M53: 32,448,526 km (0.077 R)
• M54: 32,538,734 km (0.053 R)
• M55: 34,822,644 km (0.075 R)
• M56: 35,843,949 km (0.115 R)
• M57: 37,536,051 km (0.115 R)
• M58: 40,219,687 km (0.051 R)
• M59: 40,413,715 km (0.067 R)
• M60: 40,997,745 km (0.088 R)
• M61: 41,193,120 km (0.103 R)
• M62: 42,964,508 km (0.096 R)
• M63: 43,560,506 km (0.111 R)
• M64: 44,159,347 km (0.108 R)
• M65: 45,062,469 km (0.107 R)
• M66: 45,870,447 km (0.063 R)
• M67: 46,276,306 km (0.089 R)
• M68: 47,091,465 km (0.089 R)
• M69: 49,149,932 km (0.108 R)
• M70: 50,190,235 km (0.107 R)
• M71: 51,448,054 km (0.09 R)
• M72: 53,994,659 km (0.092 R)
• M73: 58,000,441 km (0.065 R)
• M74: 59,430,447 km (0.119 R)
• M75: 59,872,658 km (0.082 R)
• M76: 60,427,218 km (0.103 R)
• M77: 60,538,219 km (0.119 R)
• M78: 62,886,906 km (0.119 R)
• M79: 63,224,847 km (0.105 R)
• M80: 64,469,202 km (0.106 R)
• M81: 64,809,837 km (0.105 R)
• M82: 65,493,200 km (0.09 R)
• M83: 66,064,514 km (0.104 R)
• M84: 68,597,505 km (0.111 R)
• M85: 70,693,671 km (0.104 R)
• M86: 73,283,958 km (0.112 R)
• M87: 73,639,552 km (0.105 R)
• M88: 76,264,845 km (0.054 R)
• M89: 76,865,929 km (0.094 R)
• M90: 77,830,686 km (0.108 R)
• M91: 79,406,999 km (0.074 R)
• M92: 79,528,622 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit