🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 13.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.86 AU

Year: 422 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,342,929 km

• M1: 167,849 km (0.119 R)
• M2: 755,768 km (0.074 R)
• M3: 1,294,620 km (0.084 R)
• M4: 1,864,737 km (0.049 R)
• M5: 2,327,892 km (0.113 R)
• M6: 2,859,414 km (0.074 R)
• M7: 3,291,153 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 8.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.28 AU - 1.46 AU

Year: 1107 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,342,929 km

• M1: 105,766 km (0.107 R)
• M2: 522,994 km (0.068 R)
• M3: 787,334 km (0.036 R)
• M4: 1,248,544 km (0.111 R)
• M5: 2,230,055 km (0.113 R)
• M6: 2,818,125 km (0.111 R)
• M7: 3,241,487 km (0.036 R)
• M8: 3,771,362 km (0.1 R)
• M9: 4,650,549 km (0.114 R)
• M10: 5,130,459 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 15

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.64 AU - 1.7 AU

Year: 1490 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,342,929 km

• M1: 186,698 km (0.118 R)
• M2: 688,150 km (0.095 R)
• M3: 1,287,290 km (0.078 R)
• M4: 1,761,515 km (0.059 R)
• M5: 2,258,329 km (0.093 R)
• M6: 2,725,972 km (0.093 R)
• M7: 3,273,052 km (0.119 R)
• M8: 4,068,912 km (0.077 R)
• M9: 4,916,684 km (0.101 R)
• M10: 5,592,268 km (0.064 R)
• M11: 6,351,477 km (0.043 R)
• M12: 8,445,548 km (0.089 R)
• M13: 9,856,854 km (0.111 R)
• M14: 10,371,022 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.12 AU - 2.58 AU

Year: 2487 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,342,929 km

• M1: 150,645 km (0.05 R)
• M2: 541,095 km (0.102 R)
• M3: 1,044,642 km (0.059 R)
• M4: 1,928,317 km (0.101 R)
• M5: 2,553,187 km (0.061 R)
• M6: 3,516,148 km (0.059 R)
• M7: 4,130,696 km (0.065 R)
• M8: 4,664,312 km (0.106 R)
• M9: 5,407,813 km (0.092 R)
• M10: 6,333,525 km (0.118 R)
• M11: 7,303,817 km (0.115 R)
• M12: 7,809,607 km (0.092 R)
• M13: 8,370,599 km (0.067 R)
• M14: 9,160,177 km (0.112 R)
• M15: 11,157,159 km (0.042 R)
• M16: 11,668,784 km (0.072 R)
• M17: 12,278,395 km (0.112 R)
• M18: 14,604,343 km (0.085 R)
• M19: 15,026,657 km (0.093 R)
• M20: 15,651,079 km (0.115 R)
• M21: 16,292,704 km (0.105 R)
• M22: 17,575,955 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 9.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.38 AU - 3.42 AU

Year: 3409 Days

Day: 5.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,342,929 km

• M1: 115,639 km (0.102 R)
• M2: 430,543 km (0.115 R)
• M3: 759,658 km (0.089 R)
• M4: 1,347,727 km (0.074 R)
• M5: 1,873,414 km (0.057 R)
• M6: 2,226,016 km (0.108 R)
• M7: 2,753,199 km (0.105 R)
• M8: 3,348,000 km (0.075 R)
• M9: 3,901,812 km (0.068 R)
• M10: 4,600,883 km (0.079 R)
• M11: 5,210,943 km (0.091 R)
• M12: 6,995,196 km (0.105 R)
• M13: 7,801,978 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 5.6

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.83 AU - 10.65 AU

Year: 17835 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,342,929 km

• M1: 69,713 km (0.031 R)
• M2: 723,754 km (0.117 R)
• M3: 1,090,120 km (0.087 R)
• M4: 1,526,497 km (0.099 R)
• M5: 2,604,649 km (0.028 R)
• M6: 2,785,662 km (0.116 R)
• M7: 3,623,410 km (0.071 R)
• M8: 4,268,027 km (0.096 R)
• M9: 6,330,832 km (0.082 R)
• M10: 6,956,600 km (0.054 R)
• M11: 7,668,536 km (0.1 R)
• M12: 9,340,741 km (0.043 R)
• M13: 12,924,358 km (0.12 R)
• M14: 13,453,486 km (0.111 R)
• M15: 15,127,636 km (0.082 R)
• M16: 15,640,906 km (0.109 R)
• M17: 15,864,405 km (0.116 R)
• M18: 17,092,604 km (0.088 R)
• M19: 18,465,763 km (0.075 R)
• M20: 18,967,364 km (0.047 R)
• M21: 23,409,972 km (0.072 R)
• M22: 26,763,807 km (0.1 R)
• M23: 27,514,190 km (0.12 R)
• M24: 27,840,014 km (0.113 R)
• M25: 28,833,045 km (0.099 R)
• M26: 30,656,344 km (0.081 R)
• M27: 33,164,202 km (0.082 R)
• M28: 33,533,260 km (0.073 R)
• M29: 34,530,929 km (0.094 R)
• M30: 35,419,989 km (0.112 R)
• M31: 36,716,254 km (0.091 R)
• M32: 45,618,375 km (0.111 R)
• M33: 48,245,612 km (0.067 R)
• M34: 48,561,114 km (0.103 R)
• M35: 49,676,367 km (0.088 R)
• M36: 49,998,152 km (0.118 R)
• M37: 50,645,910 km (0.108 R)
• M38: 52,789,648 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit