🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,842,792 km

• M1: 59,839 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.1 AU - 5.08 AU

Year: 6451 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,842,792 km

• M1: 142,567 km (0.088 R)
• M2: 658,679 km (0.097 R)
• M3: 1,518,718 km (0.119 R)
• M4: 2,092,725 km (0.106 R)
• M5: 3,327,356 km (0.038 R)
• M6: 5,052,818 km (0.102 R)
• M7: 6,812,687 km (0.11 R)
• M8: 8,378,079 km (0.115 R)
• M9: 9,075,355 km (0.104 R)
• M10: 10,125,382 km (0.071 R)
• M11: 13,375,246 km (0.091 R)
• M12: 14,156,746 km (0.104 R)
• M13: 16,181,403 km (0.075 R)
• M14: 17,068,818 km (0.109 R)
• M15: 19,288,701 km (0.03 R)
• M16: 22,617,104 km (0.081 R)
• M17: 23,167,175 km (0.052 R)
• M18: 24,212,415 km (0.051 R)
• M19: 24,622,762 km (0.049 R)
• M20: 25,037,597 km (0.077 R)
• M21: 28,436,012 km (0.12 R)
• M22: 29,915,236 km (0.091 R)
• M23: 33,328,610 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 10.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.51 AU - 4.99 AU

Year: 6791 Days

Day: 5.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,842,792 km

• M1: 134,937 km (0.046 R)
• M2: 534,364 km (0.05 R)
• M3: 1,430,904 km (0.065 R)
• M4: 1,831,676 km (0.1 R)
• M5: 2,903,994 km (0.079 R)
• M6: 3,356,827 km (0.112 R)
• M7: 4,124,413 km (0.053 R)
• M8: 5,752,637 km (0.105 R)
• M9: 6,957,647 km (0.088 R)
• M10: 7,431,873 km (0.091 R)
• M11: 8,364,017 km (0.082 R)
• M12: 9,681,376 km (0.077 R)
• M13: 10,937,250 km (0.11 R)
• M14: 16,223,739 km (0.046 R)
• M15: 17,124,618 km (0.064 R)
• M16: 18,126,475 km (0.098 R)
• M17: 20,467,382 km (0.087 R)
• M18: 21,063,829 km (0.093 R)
• M19: 26,700,228 km (0.088 R)
• M20: 27,955,204 km (0.111 R)
• M21: 29,531,368 km (0.116 R)
• M22: 31,068,187 km (0.076 R)
• M23: 35,036,420 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 14.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.64 AU - 6.38 AU

Year: 8485 Days

Day: 14.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,842,792 km

• M1: 177,872 km (0.104 R)
• M2: 1,398,740 km (0.074 R)
• M3: 1,924,876 km (0.116 R)
• M4: 2,497,985 km (0.109 R)
• M5: 3,084,858 km (0.1 R)
• M6: 3,877,726 km (0.114 R)
• M7: 5,627,423 km (0.116 R)
• M8: 7,233,506 km (0.101 R)
• M9: 8,240,000 km (0.072 R)
• M10: 11,675,515 km (0.09 R)
• M11: 14,494,089 km (0.111 R)
• M12: 20,925,451 km (0.118 R)
• M13: 23,671,469 km (0.111 R)
• M14: 24,232,013 km (0.098 R)
• M15: 24,801,532 km (0.07 R)
• M16: 30,524,398 km (0.076 R)
• M17: 31,960,089 km (0.088 R)
• M18: 33,340,279 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit