🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 207 Days

Day: 20 Hours

Environment

Temp: -12 °C

Axial Tilt: 119 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 9.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.29 AU - 3.73 AU

Year: 2384 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 97,445,668 km

• M1: 121,922 km (0.107 R)
• M2: 655,538 km (0.076 R)
• M3: 1,457,233 km (0.045 R)
• M4: 1,911,113 km (0.092 R)
• M5: 2,345,994 km (0.076 R)
• M6: 3,506,125 km (0.102 R)
• M7: 4,141,617 km (0.106 R)
• M8: 7,027,061 km (0.038 R)
• M9: 8,068,860 km (0.058 R)
• M10: 8,694,179 km (0.1 R)
• M11: 9,001,603 km (0.088 R)
• M12: 9,565,886 km (0.041 R)
• M13: 11,936,564 km (0.105 R)
• M14: 12,274,206 km (0.043 R)
• M15: 12,792,413 km (0.11 R)
• M16: 14,435,147 km (0.112 R)
• M17: 15,456,003 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 8.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.11 AU - 4.47 AU

Year: 4057 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 97,445,668 km

• M1: 110,702 km (0.064 R)
• M2: 484,697 km (0.103 R)
• M3: 1,320,800 km (0.082 R)
• M4: 1,892,114 km (0.108 R)
• M5: 2,535,235 km (0.076 R)
• M6: 2,900,104 km (0.065 R)
• M7: 3,681,903 km (0.03 R)
• M8: 4,250,076 km (0.112 R)
• M9: 5,705,663 km (0.074 R)
• M10: 6,231,798 km (0.098 R)
• M11: 7,179,950 km (0.072 R)
• M12: 8,035,949 km (0.113 R)
• M13: 9,191,293 km (0.087 R)
• M14: 14,334,618 km (0.106 R)
• M15: 16,173,774 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 6.6

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.45 AU - 17.25 AU

Year: 27458 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,445,668 km

• M1: 170,990 km (0.089 R)
• M2: 378,931 km (0.088 R)
• M3: 594,951 km (0.113 R)
• M4: 884,572 km (0.087 R)
• M5: 1,090,718 km (0.08 R)
• M6: 1,313,619 km (0.071 R)
• M7: 1,585,139 km (0.114 R)
• M8: 2,737,342 km (0.081 R)
• M9: 4,045,575 km (0.048 R)
• M10: 4,256,508 km (0.079 R)
• M11: 4,973,980 km (0.071 R)
• M12: 6,940,892 km (0.089 R)
• M13: 13,693,291 km (0.109 R)
• M14: 17,642,825 km (0.071 R)
• M15: 24,081,368 km (0.078 R)
• M16: 40,017,879 km (0.111 R)
• M17: 45,053,344 km (0.12 R)
• M18: 46,642,522 km (0.108 R)
• M19: 49,188,229 km (0.119 R)
• M20: 52,983,527 km (0.062 R)
• M21: 53,765,176 km (0.027 R)
• M22: 61,364,897 km (0.057 R)
• M23: 65,756,342 km (0.103 R)
• M24: 71,296,999 km (0.11 R)
• M25: 75,158,718 km (0.074 R)
• M26: 82,248,012 km (0.118 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: 273 - 15,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit