🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 142 Days

Day: 32.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 9.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.63 AU - 11.89 AU

Year: 13368 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 98,680,075 km

• M1: 120,576 km (0.071 R)
• M2: 621,729 km (0.096 R)
• M3: 925,562 km (0.075 R)
• M4: 1,308,233 km (0.066 R)
• M5: 1,649,466 km (0.045 R)
• M6: 2,574,430 km (0.115 R)
• M7: 3,812,651 km (0.03 R)
• M8: 7,452,368 km (0.074 R)
• M9: 9,101,834 km (0.045 R)
• M10: 10,211,251 km (0.091 R)
• M11: 13,587,675 km (0.067 R)
• M12: 16,859,381 km (0.048 R)
• M13: 17,355,896 km (0.051 R)
• M14: 20,622,366 km (0.106 R)
• M15: 24,367,249 km (0.059 R)
• M16: 27,750,255 km (0.117 R)
• M17: 28,944,196 km (0.097 R)
• M18: 29,656,282 km (0.105 R)
• M19: 34,402,424 km (0.112 R)
• M20: 41,144,501 km (0.108 R)
• M21: 43,221,368 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 3.7

Gravity: 46.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.86 AU - 22.62 AU

Year: 30726 Days

Day: 18.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 98,680,075 km

• M1: 46,675 km (0.114 R)
• M2: 220,806 km (0.12 R)
• M3: 680,670 km (0.066 R)
• M4: 1,096,253 km (0.096 R)
• M5: 1,568,683 km (0.11 R)
• M6: 2,984,478 km (0.089 R)
• M7: 4,961,563 km (0.06 R)
• M8: 8,108,953 km (0.111 R)
• M9: 8,855,446 km (0.105 R)
• M10: 9,646,669 km (0.096 R)
• M11: 10,886,087 km (0.098 R)
• M12: 12,824,427 km (0.08 R)
• M13: 13,518,561 km (0.095 R)
• M14: 16,189,182 km (0.038 R)
• M15: 18,216,383 km (0.025 R)
• M16: 19,691,568 km (0.112 R)
• M17: 23,439,742 km (0.098 R)
• M18: 24,126,546 km (0.105 R)
• M19: 24,358,572 km (0.096 R)
• M20: 30,111,807 km (0.048 R)
• M21: 32,307,455 km (0.057 R)
• M22: 34,022,745 km (0.11 R)
• M23: 35,948,219 km (0.113 R)
• M24: 38,732,534 km (0.093 R)
• M25: 45,427,488 km (0.101 R)
• M26: 48,492,000 km (0.104 R)
• M27: 56,036,969 km (0.085 R)
• M28: 62,564,223 km (0.086 R)
• M29: 66,123,156 km (0.093 R)
• M30: 67,952,140 km (0.109 R)
• M31: 80,411,099 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit