🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.24 AU - 1.82 AU

Year: 659 Days

Day: 28.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.29 AU - 1.77 AU

Year: 659 Days

Day: 45.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,640,969 km

• M1: 310,715 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.26 AU - 2.38 AU

Year: 1231 Days

Day: 36.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,640,969 km

• M1: 1,783,207 km (0.066 R)
• M2: 1,837,511 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.17 AU - 4.19 AU

Year: 2976 Days

Day: 45.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 11.1

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.11 AU - 7.55 AU

Year: 5546 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,640,969 km

• M1: 219,011 km (0.086 R)
• M2: 327,769 km (0.053 R)
• M3: 441,015 km (0.088 R)
• M4: 715,227 km (0.093 R)
• M5: 785,389 km (0.107 R)
• M6: 857,944 km (0.062 R)
• M7: 1,026,690 km (0.072 R)
• M8: 1,156,691 km (0.119 R)
• M9: 1,751,193 km (0.105 R)
• M10: 1,888,673 km (0.074 R)
• M11: 1,968,858 km (0.057 R)
• M12: 2,132,667 km (0.113 R)
• M13: 2,344,049 km (0.11 R)
• M14: 2,518,181 km (0.102 R)
• M15: 2,696,651 km (0.116 R)
• M16: 2,925,686 km (0.113 R)
• M17: 2,995,697 km (0.112 R)
• M18: 3,137,367 km (0.101 R)
• M19: 3,233,109 km (0.111 R)
• M20: 3,402,903 km (0.099 R)
• M21: 3,701,201 km (0.101 R)
• M22: 3,827,910 km (0.069 R)
• M23: 4,007,877 km (0.051 R)
• M24: 4,138,176 km (0.107 R)
• M25: 4,269,972 km (0.085 R)
• M26: 4,403,114 km (0.082 R)
• M27: 4,893,945 km (0.12 R)
• M28: 5,033,370 km (0.045 R)
• M29: 5,488,596 km (0.108 R)
• M30: 5,575,363 km (0.109 R)
• M31: 5,779,863 km (0.084 R)
• M32: 5,956,987 km (0.07 R)
• M33: 6,286,701 km (0.113 R)
• M34: 6,499,579 km (0.118 R)
• M35: 7,026,462 km (0.093 R)
• M36: 7,342,862 km (0.048 R)
• M37: 7,664,049 km (0.114 R)
• M38: 9,199,970 km (0.103 R)
• M39: 9,407,313 km (0.11 R)
• M40: 10,002,862 km (0.072 R)
• M41: 10,144,830 km (0.027 R)
• M42: 11,120,507 km (0.095 R)
• M43: 11,193,960 km (0.085 R)
• M44: 12,620,226 km (0.088 R)
• M45: 12,850,607 km (0.098 R)
• M46: 13,005,141 km (0.112 R)
• M47: 13,199,020 km (0.058 R)
• M48: 13,276,811 km (0.102 R)
• M49: 13,628,815 km (0.1 R)
• M50: 14,743,917 km (0.111 R)
• M51: 15,435,209 km (0.114 R)
• M52: 16,220,299 km (0.098 R)
• M53: 16,470,875 km (0.092 R)
• M54: 18,087,879 km (0.108 R)
• M55: 18,478,179 km (0.07 R)
• M56: 18,959,137 km (0.093 R)
• M57: 19,179,045 km (0.109 R)
• M58: 19,754,848 km (0.087 R)
• M59: 20,561,629 km (0.119 R)
• M60: 22,299,956 km (0.109 R)
• M61: 22,392,707 km (0.102 R)
• M62: 22,625,182 km (0.113 R)
• M63: 22,858,555 km (0.071 R)
• M64: 23,280,720 km (0.113 R)
• M65: 23,610,733 km (0.111 R)
• M66: 23,752,552 km (0.077 R)
• M67: 24,994,513 km (0.047 R)
• M68: 25,332,455 km (0.066 R)
• M69: 25,817,900 km (0.038 R)
• M70: 26,797,915 km (0.096 R)
• M71: 26,896,650 km (0.118 R)
• M72: 28,040,176 km (0.104 R)
• M73: 28,744,034 km (0.044 R)
• M74: 29,300,987 km (0.098 R)
• M75: 29,708,492 km (0.096 R)
• M76: 29,861,680 km (0.095 R)
• M77: 30,477,425 km (0.09 R)
• M78: 31,616,912 km (0.079 R)
• M79: 32,770,461 km (0.065 R)
• M80: 33,034,651 km (0.12 R)
• M81: 33,193,374 km (0.106 R)
• M82: 34,633,852 km (0.07 R)
• M83: 35,172,554 km (0.074 R)
• M84: 36,531,501 km (0.03 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit