🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.04 AU - 3.98 AU

Year: 2532 Days

Day: 39.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.73 AU - 4.45 AU

Year: 2619 Days

Day: 32.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,869,499 km

• M1: 34,856 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 13.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.75 AU - 5.21 AU

Year: 3651 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,869,499 km

• M1: 165,455 km (0.038 R)
• M2: 829,819 km (0.114 R)
• M3: 1,301,950 km (0.03 R)
• M4: 1,720,525 km (0.056 R)
• M5: 2,259,825 km (0.026 R)
• M6: 3,406,643 km (0.108 R)
• M7: 4,267,429 km (0.062 R)
• M8: 4,885,268 km (0.044 R)
• M9: 5,895,502 km (0.077 R)
• M10: 7,104,702 km (0.112 R)
• M11: 8,115,385 km (0.115 R)
• M12: 8,545,629 km (0.104 R)
• M13: 9,258,163 km (0.113 R)
• M14: 10,888,032 km (0.093 R)
• M15: 12,654,334 km (0.104 R)
• M16: 13,332,761 km (0.117 R)
• M17: 14,657,001 km (0.098 R)
• M18: 15,678,904 km (0.048 R)
• M19: 18,780,965 km (0.107 R)
• M20: 19,219,287 km (0.111 R)
• M21: 20,377,624 km (0.119 R)
• M22: 21,175,429 km (0.049 R)
• M23: 25,176,574 km (0.12 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 5.8

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.85 AU - 19.71 AU

Year: 24134 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,869,499 km

• M1: 153,936 km (0.099 R)
• M2: 598,541 km (0.087 R)
• M3: 1,217,128 km (0.076 R)
• M4: 1,718,132 km (0.098 R)
• M5: 3,147,390 km (0.118 R)
• M6: 3,489,819 km (0.104 R)
• M7: 3,888,497 km (0.095 R)
• M8: 4,115,437 km (0.12 R)
• M9: 4,525,186 km (0.096 R)
• M10: 7,231,711 km (0.1 R)
• M11: 9,933,149 km (0.104 R)
• M12: 10,358,306 km (0.1 R)
• M13: 10,795,431 km (0.09 R)
• M14: 11,706,781 km (0.099 R)
• M15: 14,747,059 km (0.102 R)
• M16: 17,302,340 km (0.12 R)
• M17: 21,615,546 km (0.031 R)
• M18: 25,565,528 km (0.1 R)
• M19: 27,060,310 km (0.1 R)
• M20: 28,490,914 km (0.102 R)
• M21: 30,096,848 km (0.063 R)
• M22: 32,155,015 km (0.046 R)
• M23: 34,442,516 km (0.09 R)
• M24: 35,135,453 km (0.11 R)
• M25: 36,692,618 km (0.034 R)
• M26: 44,027,401 km (0.059 R)
• M27: 46,505,490 km (0.097 R)
• M28: 51,018,409 km (0.094 R)
• M29: 55,435,585 km (0.034 R)
• M30: 60,500,969 km (0.033 R)
• M31: 63,145,710 km (0.09 R)
• M32: 66,291,753 km (0.113 R)
• M33: 72,667,614 km (0.074 R)
• M34: 75,189,087 km (0.106 R)
• M35: 78,960,000 km (0.09 R)
• M36: 80,163,814 km (0.061 R)
• M37: 80,648,661 km (0.12 R)
• M38: 81,869,529 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit