🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 12.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.2 AU

Year: 800 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 73,124,867 km

• M1: 166,353 km (0.06 R)
• M2: 604,375 km (0.08 R)
• M3: 1,319,603 km (0.12 R)
• M4: 1,994,140 km (0.085 R)
• M5: 2,501,276 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 13.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.25 AU - 3.33 AU

Year: 3276 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,124,867 km

• M1: 164,109 km (0.1 R)
• M2: 993,928 km (0.047 R)
• M3: 1,415,046 km (0.113 R)
• M4: 1,898,547 km (0.078 R)
• M5: 2,507,410 km (0.098 R)
• M6: 4,549,720 km (0.111 R)
• M7: 5,007,789 km (0.103 R)
• M8: 8,337,987 km (0.075 R)
• M9: 10,442,081 km (0.099 R)
• M10: 11,243,626 km (0.04 R)
• M11: 18,504,509 km (0.097 R)
• M12: 19,618,714 km (0.112 R)
• M13: 20,901,665 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.5

Radius: 3.5

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.73 AU - 9.25 AU

Year: 17389 Days

Day: 18.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,124,867 km

• M1: 87,515 km (0.116 R)
• M2: 244,742 km (0.052 R)
• M3: 407,654 km (0.12 R)
• M4: 592,557 km (0.045 R)
• M5: 934,987 km (0.107 R)
• M6: 3,404,548 km (0.101 R)
• M7: 3,783,779 km (0.035 R)
• M8: 4,012,664 km (0.085 R)
• M9: 6,547,151 km (0.066 R)
• M10: 7,480,941 km (0.066 R)
• M11: 12,046,069 km (0.076 R)
• M12: 12,291,859 km (0.11 R)
• M13: 12,540,939 km (0.099 R)
• M14: 15,220,237 km (0.069 R)
• M15: 17,620,385 km (0.044 R)
• M16: 19,662,247 km (0.063 R)
• M17: 23,153,711 km (0.042 R)
• M18: 23,917,708 km (0.067 R)
• M19: 24,797,044 km (0.107 R)
• M20: 42,789,030 km (0.093 R)
• M21: 45,699,307 km (0.077 R)
• M22: 55,723,860 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.9

Radius: 4.3

Gravity: 37.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.83 AU - 9.05 AU

Year: 18789 Days

Day: 22.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,124,867 km

• M1: 55,800 km (0.092 R)
• M2: 203,154 km (0.093 R)
• M3: 531,372 km (0.119 R)
• M4: 1,817,315 km (0.044 R)
• M5: 2,006,706 km (0.058 R)
• M6: 3,906,898 km (0.054 R)
• M7: 4,256,059 km (0.115 R)
• M8: 4,943,611 km (0.119 R)
• M9: 5,200,920 km (0.042 R)
• M10: 7,934,222 km (0.077 R)
• M11: 8,650,198 km (0.042 R)
• M12: 9,576,358 km (0.098 R)
• M13: 11,432,269 km (0.113 R)
• M14: 12,817,396 km (0.106 R)
• M15: 13,302,841 km (0.064 R)
• M16: 16,476,709 km (0.115 R)
• M17: 23,746,268 km (0.112 R)
• M18: 26,875,257 km (0.086 R)
• M19: 28,014,744 km (0.109 R)
• M20: 30,511,982 km (0.114 R)
• M21: 30,757,322 km (0.096 R)
• M22: 34,729,594 km (0.076 R)
• M23: 35,943,880 km (0.118 R)
• M24: 39,610,225 km (0.072 R)
• M25: 41,834,745 km (0.043 R)
• M26: 41,985,989 km (0.08 R)
• M27: 51,566,536 km (0.112 R)
• M28: 53,678,409 km (0.086 R)
• M29: 58,261,938 km (0.074 R)
• M30: 61,718,995 km (0.078 R)
• M31: 68,617,402 km (0.084 R)
• M32: 68,827,736 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit