🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.52 AU - 3.88 AU

Year: 2003 Days

Day: 47.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,537,125 km

• M1: 2,606,444 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.63 AU - 4.31 AU

Year: 2261 Days

Day: 41.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,537,125 km

• M1: 36,203 km (0.114 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 13

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.54 AU - 8.88 AU

Year: 6773 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,537,125 km

• M1: 161,715 km (0.054 R)
• M2: 792,719 km (0.108 R)
• M3: 1,492,239 km (0.106 R)
• M4: 2,012,091 km (0.12 R)
• M5: 2,436,501 km (0.114 R)
• M6: 2,881,554 km (0.082 R)
• M7: 3,914,228 km (0.111 R)
• M8: 4,918,479 km (0.112 R)
• M9: 5,731,543 km (0.084 R)
• M10: 7,358,570 km (0.052 R)
• M11: 7,819,481 km (0.066 R)
• M12: 8,970,487 km (0.119 R)
• M13: 9,951,550 km (0.119 R)
• M14: 10,373,116 km (0.112 R)
• M15: 10,806,651 km (0.112 R)
• M16: 12,233,216 km (0.114 R)
• M17: 12,772,068 km (0.097 R)
• M18: 13,609,965 km (0.097 R)
• M19: 17,602,733 km (0.118 R)
• M20: 19,939,451 km (0.061 R)
• M21: 25,830,616 km (0.1 R)
• M22: 26,450,250 km (0.095 R)
• M23: 31,769,352 km (0.095 R)
• M24: 33,202,799 km (0.096 R)
• M25: 35,541,761 km (0.111 R)
• M26: 37,086,210 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.9

Radius: 3.2

Gravity: 48.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.04 AU - 22.54 AU

Year: 31974 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,537,125 km

• M1: 58,942 km (0.114 R)
• M2: 185,801 km (0.057 R)
• M3: 594,203 km (0.113 R)
• M4: 733,030 km (0.117 R)
• M5: 833,559 km (0.09 R)
• M6: 1,645,427 km (0.038 R)
• M7: 2,718,792 km (0.104 R)
• M8: 3,190,474 km (0.098 R)
• M9: 3,812,801 km (0.055 R)
• M10: 4,258,154 km (0.119 R)
• M11: 5,501,013 km (0.091 R)
• M12: 8,278,896 km (0.116 R)
• M13: 9,934,047 km (0.061 R)
• M14: 14,357,057 km (0.038 R)
• M15: 15,765,671 km (0.052 R)
• M16: 17,446,104 km (0.068 R)
• M17: 25,245,389 km (0.09 R)
• M18: 25,480,257 km (0.031 R)
• M19: 27,411,566 km (0.114 R)
• M20: 30,621,188 km (0.117 R)
• M21: 37,013,056 km (0.07 R)
• M22: 65,288,251 km (0.078 R)
• M23: 67,519,952 km (0.101 R)
• M24: 69,571,687 km (0.103 R)
• M25: 86,166,429 km (0.082 R)
• M26: 86,698,698 km (0.088 R)
• M27: 89,120,688 km (0.088 R)
• M28: 89,664,925 km (0.094 R)
• M29: 91,864,312 km (0.102 R)
• M30: 92,977,321 km (0.102 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 20,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit