🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 13.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.48 AU - 1.94 AU

Year: 1572 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,670,087 km

• M1: 166,652 km (0.066 R)
• M2: 697,126 km (0.114 R)
• M3: 1,493,286 km (0.117 R)
• M4: 2,299,020 km (0.102 R)
• M5: 2,920,300 km (0.106 R)
• M6: 4,055,000 km (0.091 R)
• M7: 6,559,268 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 9.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.97 AU - 4.71 AU

Year: 5289 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,670,087 km

• M1: 115,639 km (0.114 R)
• M2: 528,080 km (0.056 R)
• M3: 1,193,492 km (0.107 R)
• M4: 1,711,400 km (0.072 R)
• M5: 2,003,714 km (0.034 R)
• M6: 3,090,542 km (0.077 R)
• M7: 4,029,119 km (0.098 R)
• M8: 4,395,784 km (0.097 R)
• M9: 4,927,305 km (0.068 R)
• M10: 5,221,265 km (0.106 R)
• M11: 5,579,103 km (0.059 R)
• M12: 6,202,627 km (0.082 R)
• M13: 9,097,346 km (0.103 R)
• M14: 10,796,778 km (0.044 R)
• M15: 11,982,490 km (0.082 R)
• M16: 16,006,075 km (0.063 R)
• M17: 16,763,489 km (0.048 R)
• M18: 17,715,081 km (0.081 R)
• M19: 20,722,746 km (0.103 R)
• M20: 21,818,401 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.4

Radius: 5.8

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.33 AU - 6.65 AU

Year: 10305 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,670,087 km

• M1: 72,256 km (0.108 R)
• M2: 343,926 km (0.105 R)
• M3: 561,590 km (0.068 R)
• M4: 1,330,224 km (0.094 R)
• M5: 1,613,413 km (0.046 R)
• M6: 2,104,393 km (0.034 R)
• M7: 2,569,044 km (0.116 R)
• M8: 2,752,152 km (0.063 R)
• M9: 3,599,026 km (0.096 R)
• M10: 4,014,459 km (0.11 R)
• M11: 4,637,384 km (0.11 R)
• M12: 5,487,549 km (0.095 R)
• M13: 6,073,374 km (0.102 R)
• M14: 6,700,040 km (0.038 R)
• M15: 7,088,396 km (0.085 R)
• M16: 8,977,069 km (0.082 R)
• M17: 9,838,304 km (0.075 R)
• M18: 10,648,975 km (0.04 R)
• M19: 11,723,836 km (0.025 R)
• M20: 12,810,066 km (0.12 R)
• M21: 13,775,570 km (0.105 R)
• M22: 16,609,552 km (0.096 R)
• M23: 19,652,074 km (0.113 R)
• M24: 20,046,863 km (0.092 R)
• M25: 21,180,366 km (0.117 R)
• M26: 22,100,393 km (0.071 R)
• M27: 25,297,598 km (0.114 R)
• M28: 25,577,197 km (0.033 R)
• M29: 29,607,812 km (0.108 R)
• M30: 34,155,438 km (0.111 R)
• M31: 36,832,791 km (0.113 R)
• M32: 37,312,252 km (0.068 R)
• M33: 46,391,048 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit