🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.88 AU - 0.94 AU

Year: 332 Days

Day: 22.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1 AU - 1.22 AU

Year: 448 Days

Day: 15.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,769,306 km

• M1: 38,297 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 7.9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.4 AU - 14.4 AU

Year: 15718 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,769,306 km

• M1: 98,286 km (0.05 R)
• M2: 381,923 km (0.087 R)
• M3: 708,496 km (0.053 R)
• M4: 1,208,152 km (0.114 R)
• M5: 1,703,022 km (0.092 R)
• M6: 2,129,077 km (0.119 R)
• M7: 2,472,554 km (0.103 R)
• M8: 2,782,820 km (0.052 R)
• M9: 3,143,949 km (0.077 R)
• M10: 3,815,643 km (0.049 R)
• M11: 4,980,562 km (0.09 R)
• M12: 5,296,513 km (0.092 R)
• M13: 6,125,734 km (0.078 R)
• M14: 6,696,898 km (0.118 R)
• M15: 7,302,919 km (0.07 R)
• M16: 7,711,471 km (0.06 R)
• M17: 7,992,266 km (0.086 R)
• M18: 10,490,999 km (0.112 R)
• M19: 11,011,600 km (0.109 R)
• M20: 18,503,013 km (0.116 R)
• M21: 21,207,293 km (0.085 R)
• M22: 21,759,609 km (0.112 R)
• M23: 22,510,740 km (0.076 R)
• M24: 22,892,813 km (0.111 R)
• M25: 24,564,868 km (0.056 R)
• M26: 29,837,445 km (0.072 R)
• M27: 32,190,470 km (0.049 R)
• M28: 33,412,086 km (0.118 R)
• M29: 34,034,413 km (0.11 R)
• M30: 40,547,755 km (0.12 R)
• M31: 46,444,005 km (0.111 R)
• M32: 50,405,357 km (0.108 R)
• M33: 62,872,544 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 7.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.92 AU - 17.68 AU

Year: 24047 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,769,306 km

• M1: 93,349 km (0.112 R)
• M2: 524,191 km (0.061 R)
• M3: 835,953 km (0.091 R)
• M4: 1,539,661 km (0.056 R)
• M5: 2,135,061 km (0.06 R)
• M6: 2,408,376 km (0.119 R)
• M7: 2,776,836 km (0.06 R)
• M8: 3,209,323 km (0.11 R)
• M9: 4,081,180 km (0.092 R)
• M10: 4,675,083 km (0.069 R)
• M11: 5,250,287 km (0.111 R)
• M12: 5,751,440 km (0.111 R)
• M13: 6,326,344 km (0.098 R)
• M14: 10,489,952 km (0.065 R)
• M15: 11,473,708 km (0.086 R)
• M16: 12,517,452 km (0.059 R)
• M17: 13,411,150 km (0.119 R)
• M18: 14,420,487 km (0.079 R)
• M19: 15,248,212 km (0.109 R)
• M20: 18,878,204 km (0.079 R)
• M21: 23,864,301 km (0.075 R)
• M22: 27,788,552 km (0.113 R)
• M23: 28,832,746 km (0.072 R)
• M24: 40,753,751 km (0.063 R)
• M25: 43,477,031 km (0.054 R)
• M26: 47,950,605 km (0.118 R)
• M27: 50,468,936 km (0.1 R)
• M28: 54,859,783 km (0.076 R)
• M29: 62,011,160 km (0.089 R)
• M30: 63,392,995 km (0.115 R)
• M31: 66,833,896 km (0.049 R)
• M32: 68,495,330 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit