🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.89 AU

Year: 271 Days

Day: 30.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.01 AU - 1.31 AU

Year: 553 Days

Day: 14.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,150,554 km

• M1: 106,364 km (0.036 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.86 AU - 4.14 AU

Year: 3543 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,150,554 km

• M1: 175,030 km (0.112 R)
• M2: 277,654 km (0.104 R)
• M3: 411,245 km (0.102 R)
• M4: 596,447 km (0.115 R)
• M5: 1,034,918 km (0.079 R)
• M6: 1,198,279 km (0.103 R)
• M7: 1,303,297 km (0.097 R)
• M8: 1,439,431 km (0.117 R)
• M9: 1,580,651 km (0.045 R)
• M10: 1,771,388 km (0.088 R)
• M11: 1,877,453 km (0.075 R)
• M12: 1,970,204 km (0.108 R)
• M13: 2,128,179 km (0.102 R)
• M14: 2,323,704 km (0.058 R)
• M15: 2,423,785 km (0.075 R)
• M16: 2,662,992 km (0.112 R)
• M17: 2,838,620 km (0.043 R)
• M18: 3,389,140 km (0.112 R)
• M19: 3,657,668 km (0.067 R)
• M20: 4,236,163 km (0.094 R)
• M21: 4,359,432 km (0.117 R)
• M22: 4,715,474 km (0.113 R)
• M23: 4,864,923 km (0.06 R)
• M24: 5,059,400 km (0.114 R)
• M25: 5,278,411 km (0.036 R)
• M26: 5,478,424 km (0.072 R)
• M27: 6,162,983 km (0.109 R)
• M28: 6,373,617 km (0.077 R)
• M29: 6,754,194 km (0.084 R)
• M30: 6,995,795 km (0.088 R)
• M31: 7,712,817 km (0.106 R)
• M32: 7,813,646 km (0.091 R)
• M33: 7,914,775 km (0.038 R)
• M34: 8,016,501 km (0.109 R)
• M35: 8,453,327 km (0.12 R)
• M36: 8,792,764 km (0.092 R)
• M37: 8,924,411 km (0.104 R)
• M38: 9,350,465 km (0.119 R)
• M39: 10,500,275 km (0.079 R)
• M40: 11,006,813 km (0.102 R)
• M41: 11,120,358 km (0.091 R)
• M42: 11,377,516 km (0.026 R)
• M43: 11,492,408 km (0.119 R)
• M44: 11,665,492 km (0.111 R)
• M45: 12,455,369 km (0.063 R)
• M46: 12,603,471 km (0.113 R)
• M47: 12,931,539 km (0.104 R)
• M48: 13,444,061 km (0.083 R)
• M49: 13,687,457 km (0.106 R)
• M50: 13,809,828 km (0.108 R)
• M51: 14,148,069 km (0.088 R)
• M52: 14,520,119 km (0.102 R)
• M53: 14,926,876 km (0.076 R)
• M54: 15,210,812 km (0.076 R)
• M55: 15,305,807 km (0.063 R)
• M56: 15,496,395 km (0.089 R)
• M57: 15,591,988 km (0.046 R)
• M58: 16,428,838 km (0.119 R)
• M59: 16,591,451 km (0.058 R)
• M60: 18,179,582 km (0.09 R)
• M61: 18,652,012 km (0.108 R)
• M62: 18,957,790 km (0.08 R)
• M63: 19,333,879 km (0.116 R)
• M64: 19,540,025 km (0.09 R)
• M65: 19,677,805 km (0.083 R)
• M66: 20,023,974 km (0.106 R)
• M67: 20,651,836 km (0.115 R)
• M68: 21,074,151 km (0.115 R)
• M69: 21,677,180 km (0.079 R)
• M70: 22,538,266 km (0.091 R)
• M71: 23,630,330 km (0.096 R)
• M72: 24,442,048 km (0.107 R)
• M73: 24,627,849 km (0.086 R)
• M74: 24,739,598 km (0.067 R)
• M75: 24,963,397 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit