🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 11.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.94 AU - 0.94 AU

Year: 629 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,894,234 km

• M1: 138,528 km (0.045 R)
• M2: 603,179 km (0.091 R)
• M3: 973,882 km (0.088 R)
• M4: 1,396,347 km (0.064 R)
• M5: 1,959,283 km (0.085 R)
• M6: 2,550,344 km (0.117 R)
• M7: 3,072,142 km (0.082 R)
• M8: 4,408,200 km (0.106 R)
• M9: 5,215,281 km (0.085 R)
• M10: 5,645,076 km (0.063 R)
• M11: 6,354,170 km (0.049 R)
• M12: 6,845,299 km (0.118 R)
• M13: 7,230,065 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 11.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.57 AU

Year: 2283 Days

Day: 5.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,894,234 km

• M1: 148,102 km (0.03 R)
• M2: 570,117 km (0.028 R)
• M3: 1,219,073 km (0.084 R)
• M4: 2,364,544 km (0.027 R)
• M5: 2,763,671 km (0.088 R)
• M6: 3,256,895 km (0.045 R)
• M7: 3,718,255 km (0.116 R)
• M8: 4,184,103 km (0.104 R)
• M9: 5,628,769 km (0.12 R)
• M10: 6,068,438 km (0.073 R)
• M11: 7,044,564 km (0.114 R)
• M12: 9,646,370 km (0.116 R)
• M13: 11,011,600 km (0.1 R)
• M14: 12,057,140 km (0.054 R)
• M15: 16,364,212 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 13.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.56 AU - 4.94 AU

Year: 6048 Days

Day: 6.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,894,234 km

• M1: 164,109 km (0.089 R)
• M2: 883,375 km (0.066 R)
• M3: 2,053,081 km (0.094 R)
• M4: 3,488,622 km (0.063 R)
• M5: 5,556,813 km (0.088 R)
• M6: 12,290,363 km (0.037 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 5.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.41 AU - 6.69 AU

Year: 9025 Days

Day: 16.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,894,234 km

• M1: 86,468 km (0.119 R)
• M2: 1,191,996 km (0.074 R)
• M3: 1,796,820 km (0.073 R)
• M4: 2,282,265 km (0.078 R)
• M5: 2,733,751 km (0.103 R)
• M6: 3,261,383 km (0.061 R)
• M7: 4,850,861 km (0.095 R)
• M8: 6,179,290 km (0.081 R)
• M9: 9,189,049 km (0.08 R)
• M10: 15,902,852 km (0.097 R)
• M11: 16,618,977 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.1

Radius: 4.9

Gravity: 30.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.52 AU - 5.98 AU

Year: 9517 Days

Day: 23.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,894,234 km

• M1: 84,373 km (0.1 R)
• M2: 248,332 km (0.059 R)
• M3: 513,569 km (0.104 R)
• M4: 839,394 km (0.119 R)
• M5: 1,081,593 km (0.065 R)
• M6: 1,408,763 km (0.119 R)
• M7: 1,661,883 km (0.083 R)
• M8: 2,390,125 km (0.092 R)
• M9: 3,311,199 km (0.087 R)
• M10: 3,656,621 km (0.12 R)
• M11: 3,998,452 km (0.117 R)
• M12: 4,655,037 km (0.107 R)
• M13: 4,930,596 km (0.092 R)
• M14: 5,650,012 km (0.099 R)
• M15: 6,437,196 km (0.09 R)
• M16: 6,896,163 km (0.09 R)
• M17: 8,766,585 km (0.118 R)
• M18: 9,330,120 km (0.084 R)
• M19: 10,322,403 km (0.088 R)
• M20: 11,057,676 km (0.066 R)
• M21: 11,328,448 km (0.115 R)
• M22: 13,288,928 km (0.106 R)
• M23: 14,867,186 km (0.039 R)
• M24: 28,319,176 km (0.083 R)
• M25: 29,030,664 km (0.12 R)
• M26: 30,172,694 km (0.114 R)
• M27: 32,767,768 km (0.089 R)
• M28: 39,142,732 km (0.094 R)
• M29: 41,438,610 km (0.091 R)
• M30: 44,228,760 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.2

Radius: 7.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.09 AU - 9.99 AU

Year: 18761 Days

Day: 23.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,894,234 km

• M1: 92,003 km (0.112 R)
• M2: 344,075 km (0.118 R)
• M3: 1,042,847 km (0.106 R)
• M4: 1,396,197 km (0.088 R)
• M5: 1,887,776 km (0.066 R)
• M6: 2,398,951 km (0.086 R)
• M7: 4,411,791 km (0.094 R)
• M8: 4,717,569 km (0.106 R)
• M9: 5,248,641 km (0.097 R)
• M10: 7,119,512 km (0.032 R)
• M11: 7,540,929 km (0.11 R)
• M12: 8,391,842 km (0.075 R)
• M13: 10,331,528 km (0.062 R)
• M14: 12,116,680 km (0.1 R)
• M15: 13,110,608 km (0.078 R)
• M16: 15,134,667 km (0.103 R)
• M17: 18,476,235 km (0.061 R)
• M18: 19,272,394 km (0.084 R)
• M19: 21,244,543 km (0.113 R)
• M20: 23,767,362 km (0.068 R)
• M21: 30,483,109 km (0.08 R)
• M22: 38,014,165 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit