🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 12.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 318 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,238,713 km

• M1: 156,779 km (0.068 R)
• M2: 602,580 km (0.109 R)
• M3: 1,025,344 km (0.097 R)
• M4: 1,874,013 km (0.076 R)
• M5: 2,316,523 km (0.12 R)
• M6: 2,801,220 km (0.093 R)
• M7: 3,438,357 km (0.082 R)
• M8: 4,085,368 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 358 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,238,713 km

• M1: 154,535 km (0.06 R)
• M2: 802,443 km (0.108 R)
• M3: 1,443,619 km (0.092 R)
• M4: 2,041,861 km (0.059 R)
• M5: 2,672,566 km (0.078 R)
• M6: 3,523,778 km (0.035 R)
• M7: 4,231,077 km (0.099 R)
• M8: 4,619,133 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 12.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.72 AU - 3.66 AU

Year: 3799 Days

Day: 8.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,238,713 km

• M1: 157,975 km (0.115 R)
• M2: 607,517 km (0.084 R)
• M3: 1,114,803 km (0.074 R)
• M4: 1,587,832 km (0.11 R)
• M5: 2,109,928 km (0.082 R)
• M6: 2,579,666 km (0.084 R)
• M7: 3,486,678 km (0.042 R)
• M8: 3,883,262 km (0.114 R)
• M9: 4,793,415 km (0.031 R)
• M10: 5,503,406 km (0.038 R)
• M11: 6,312,581 km (0.072 R)
• M12: 6,714,551 km (0.117 R)
• M13: 7,742,737 km (0.102 R)
• M14: 9,699,627 km (0.08 R)
• M15: 10,793,187 km (0.088 R)
• M16: 11,967,082 km (0.073 R)
• M17: 14,197,586 km (0.082 R)
• M18: 17,105,619 km (0.113 R)
• M19: 17,585,828 km (0.115 R)
• M20: 20,056,886 km (0.103 R)
• M21: 22,393,006 km (0.115 R)
• M22: 24,222,738 km (0.072 R)
• M23: 26,388,017 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 5

Gravity: 36.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.01 AU - 8.31 AU

Year: 12776 Days

Day: 20.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,238,713 km

• M1: 71,957 km (0.098 R)
• M2: 276,307 km (0.105 R)
• M3: 621,729 km (0.102 R)
• M4: 869,164 km (0.031 R)
• M5: 1,105,379 km (0.041 R)
• M6: 1,299,706 km (0.05 R)
• M7: 1,562,999 km (0.118 R)
• M8: 4,768,133 km (0.055 R)
• M9: 5,880,393 km (0.108 R)
• M10: 6,767,957 km (0.11 R)
• M11: 8,505,537 km (0.05 R)
• M12: 9,059,348 km (0.12 R)
• M13: 9,318,900 km (0.041 R)
• M14: 9,636,796 km (0.083 R)
• M15: 12,509,972 km (0.087 R)
• M16: 15,314,932 km (0.096 R)
• M17: 16,437,964 km (0.11 R)
• M18: 18,182,574 km (0.12 R)
• M19: 21,388,756 km (0.082 R)
• M20: 25,053,903 km (0.08 R)
• M21: 29,910,000 km (0.115 R)
• M22: 30,254,374 km (0.113 R)
• M23: 31,777,280 km (0.118 R)
• M24: 32,861,117 km (0.115 R)
• M25: 36,782,975 km (0.07 R)
• M26: 39,060,602 km (0.087 R)
• M27: 44,787,209 km (0.091 R)
• M28: 46,301,439 km (0.081 R)
• M29: 50,885,267 km (0.108 R)
• M30: 53,034,839 km (0.106 R)
• M31: 55,589,372 km (0.071 R)
• M32: 57,337,124 km (0.108 R)
• M33: 58,224,688 km (0.112 R)
• M34: 58,941,262 km (0.113 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: 265 - 16,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit