🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.4 AU - 3.7 AU

Year: 2419 Days

Day: 34.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,832,590 km

• M1: 40,840 km (0.09 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 10

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.59 AU - 8.63 AU

Year: 7592 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,832,590 km

• M1: 138,976 km (0.114 R)
• M2: 563,984 km (0.105 R)
• M3: 1,006,794 km (0.067 R)
• M4: 1,388,418 km (0.11 R)
• M5: 1,748,201 km (0.04 R)
• M6: 2,583,555 km (0.103 R)
• M7: 3,006,020 km (0.098 R)
• M8: 3,521,384 km (0.117 R)
• M9: 3,964,942 km (0.118 R)
• M10: 4,846,073 km (0.077 R)
• M11: 5,886,078 km (0.091 R)
• M12: 8,317,492 km (0.079 R)
• M13: 9,473,584 km (0.055 R)
• M14: 10,483,071 km (0.106 R)
• M15: 14,367,978 km (0.09 R)
• M16: 14,991,651 km (0.086 R)
• M17: 16,630,047 km (0.118 R)
• M18: 17,597,946 km (0.047 R)
• M19: 20,964,197 km (0.067 R)
• M20: 25,906,312 km (0.105 R)
• M21: 28,064,112 km (0.077 R)
• M22: 30,035,662 km (0.111 R)
• M23: 30,440,773 km (0.105 R)
• M24: 30,849,475 km (0.119 R)
• M25: 32,415,016 km (0.098 R)
• M26: 34,142,572 km (0.071 R)
• M27: 37,545,774 km (0.091 R)
• M28: 39,814,277 km (0.1 R)
• M29: 41,293,351 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 8.4

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.79 AU - 12.07 AU

Year: 13975 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,832,590 km

• M1: 104,419 km (0.107 R)
• M2: 480,060 km (0.116 R)
• M3: 749,785 km (0.106 R)
• M4: 1,294,919 km (0.118 R)
• M5: 1,623,286 km (0.116 R)
• M6: 2,045,003 km (0.063 R)
• M7: 2,429,469 km (0.113 R)
• M8: 2,813,637 km (0.048 R)
• M9: 3,083,661 km (0.119 R)
• M10: 3,591,097 km (0.118 R)
• M11: 4,091,203 km (0.06 R)
• M12: 4,439,018 km (0.109 R)
• M13: 5,122,231 km (0.116 R)
• M14: 6,235,090 km (0.061 R)
• M15: 6,914,114 km (0.092 R)
• M16: 7,641,609 km (0.094 R)
• M17: 8,269,321 km (0.112 R)
• M18: 10,302,207 km (0.075 R)
• M19: 11,558,081 km (0.096 R)
• M20: 12,319,983 km (0.059 R)
• M21: 18,109,869 km (0.112 R)
• M22: 19,932,271 km (0.094 R)
• M23: 21,494,372 km (0.091 R)
• M24: 31,630,824 km (0.092 R)
• M25: 48,173,357 km (0.06 R)
• M26: 50,639,328 km (0.092 R)
• M27: 52,158,644 km (0.052 R)
• M28: 53,534,496 km (0.116 R)
• M29: 54,056,592 km (0.082 R)
• M30: 56,179,087 km (0.12 R)
• M31: 63,654,642 km (0.075 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit