🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 198 Days

Day: 37.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.04 AU - 1.06 AU

Year: 470 Days

Day: 16.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.68 AU - 2.26 AU

Year: 1207 Days

Day: 44.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,817,990 km

• M1: 163,810 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.07 AU - 2.41 AU

Year: 1464 Days

Day: 35.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.07 AU - 2.75 AU

Year: 1633 Days

Day: 29.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 5.7

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.49 AU - 13.19 AU

Year: 20086 Days

Day: 22.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,817,990 km

• M1: 181,612 km (0.116 R)
• M2: 478,863 km (0.082 R)
• M3: 1,224,758 km (0.109 R)
• M4: 1,367,175 km (0.087 R)
• M5: 1,575,565 km (0.119 R)
• M6: 1,762,263 km (0.059 R)
• M7: 3,023,971 km (0.047 R)
• M8: 3,413,973 km (0.11 R)
• M9: 3,778,543 km (0.082 R)
• M10: 3,986,334 km (0.105 R)
• M11: 4,155,380 km (0.054 R)
• M12: 4,240,800 km (0.102 R)
• M13: 5,217,974 km (0.073 R)
• M14: 5,263,900 km (0.109 R)
• M15: 5,356,352 km (0.097 R)
• M16: 5,970,451 km (0.072 R)
• M17: 7,161,549 km (0.106 R)
• M18: 7,574,589 km (0.107 R)
• M19: 8,208,435 km (0.079 R)
• M20: 10,850,184 km (0.078 R)
• M21: 11,503,478 km (0.097 R)
• M22: 11,563,467 km (0.106 R)
• M23: 12,972,230 km (0.111 R)
• M24: 13,919,932 km (0.086 R)
• M25: 14,628,877 km (0.096 R)
• M26: 15,152,020 km (0.113 R)
• M27: 17,167,104 km (0.106 R)
• M28: 17,235,769 km (0.077 R)
• M29: 17,442,214 km (0.09 R)
• M30: 17,787,935 km (0.116 R)
• M31: 18,486,407 km (0.039 R)
• M32: 18,980,529 km (0.05 R)
• M33: 19,051,588 km (0.045 R)
• M34: 19,981,937 km (0.087 R)
• M35: 20,271,259 km (0.078 R)
• M36: 21,000,399 km (0.084 R)
• M37: 21,812,417 km (0.113 R)
• M38: 21,961,267 km (0.112 R)
• M39: 23,390,973 km (0.11 R)
• M40: 23,925,337 km (0.12 R)
• M41: 24,078,824 km (0.113 R)
• M42: 24,695,616 km (0.086 R)
• M43: 26,418,685 km (0.1 R)
• M44: 28,830,202 km (0.113 R)
• M45: 31,310,984 km (0.097 R)
• M46: 32,491,910 km (0.026 R)
• M47: 33,087,758 km (0.07 R)
• M48: 33,429,888 km (0.069 R)
• M49: 33,945,402 km (0.098 R)
• M50: 34,376,843 km (0.036 R)
• M51: 36,738,245 km (0.064 R)
• M52: 37,270,066 km (0.034 R)
• M53: 39,876,360 km (0.117 R)
• M54: 40,697,054 km (0.065 R)
• M55: 41,523,283 km (0.106 R)
• M56: 42,540,698 km (0.096 R)
• M57: 43,566,341 km (0.117 R)
• M58: 43,847,435 km (0.101 R)
• M59: 44,411,419 km (0.071 R)
• M60: 44,883,400 km (0.053 R)
• M61: 45,072,492 km (0.088 R)
• M62: 47,267,542 km (0.104 R)
• M63: 48,329,537 km (0.094 R)
• M64: 48,620,505 km (0.095 R)
• M65: 50,477,014 km (0.077 R)
• M66: 51,166,960 km (0.073 R)
• M67: 51,661,530 km (0.038 R)
• M68: 51,760,714 km (0.099 R)
• M69: 52,356,712 km (0.076 R)
• M70: 52,456,194 km (0.108 R)
• M71: 53,255,047 km (0.118 R)
• M72: 53,355,128 km (0.106 R)
• M73: 54,158,319 km (0.118 R)
• M74: 54,864,570 km (0.055 R)
• M75: 54,965,698 km (0.053 R)
• M76: 55,066,827 km (0.093 R)
• M77: 55,675,241 km (0.064 R)
• M78: 55,878,545 km (0.053 R)
• M79: 57,103,602 km (0.115 R)
• M80: 58,337,485 km (0.118 R)
• M81: 58,750,674 km (0.069 R)
• M82: 59,061,239 km (0.097 R)
• M83: 59,684,015 km (0.091 R)
• M84: 60,309,035 km (0.029 R)
• M85: 61,040,868 km (0.077 R)
• M86: 63,572,214 km (0.034 R)
• M87: 63,891,156 km (0.084 R)
• M88: 64,743,864 km (0.059 R)
• M89: 65,815,284 km (0.07 R)
• M90: 70,488,273 km (0.032 R)
• M91: 71,148,747 km (0.079 R)
• M92: 71,369,255 km (0.116 R)
• M93: 71,811,316 km (0.083 R)
• M94: 72,697,833 km (0.033 R)
• M95: 74,705,885 km (0.113 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: 475 - 16,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit