🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 10.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.7 AU - 0.76 AU

Year: 409 Days

Day: 6.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,975,853 km

• M1: 133,740 km (0.042 R)
• M2: 570,417 km (0.084 R)
• M3: 940,971 km (0.089 R)
• M4: 1,406,519 km (0.085 R)
• M5: 1,974,393 km (0.04 R)
• M6: 2,484,372 km (0.093 R)
• M7: 2,844,005 km (0.08 R)
• M8: 3,745,183 km (0.12 R)
• M9: 4,125,311 km (0.096 R)
• M10: 5,119,239 km (0.087 R)
• M11: 5,539,160 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 11.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.13 AU - 1.29 AU

Year: 873 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 81.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,975,853 km

• M1: 140,472 km (0.115 R)
• M2: 583,880 km (0.086 R)
• M3: 1,146,069 km (0.098 R)
• M4: 1,595,611 km (0.06 R)
• M5: 2,182,783 km (0.088 R)
• M6: 2,608,239 km (0.088 R)
• M7: 3,413,823 km (0.038 R)
• M8: 3,990,972 km (0.113 R)
• M9: 4,377,982 km (0.052 R)
• M10: 4,843,231 km (0.08 R)
• M11: 6,184,526 km (0.056 R)
• M12: 6,571,984 km (0.12 R)
• M13: 7,539,733 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 7.8

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.23 AU - 10.63 AU

Year: 17506 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,975,853 km

• M1: 97,388 km (0.066 R)
• M2: 439,519 km (0.107 R)
• M3: 1,452,895 km (0.091 R)
• M4: 1,862,493 km (0.11 R)
• M5: 2,260,873 km (0.062 R)
• M6: 2,666,881 km (0.098 R)
• M7: 3,775,102 km (0.081 R)
• M8: 4,248,729 km (0.043 R)
• M9: 5,314,764 km (0.082 R)
• M10: 7,328,201 km (0.113 R)
• M11: 7,764,877 km (0.11 R)
• M12: 8,797,402 km (0.101 R)
• M13: 10,094,864 km (0.117 R)
• M14: 16,818,241 km (0.037 R)
• M15: 18,272,782 km (0.079 R)
• M16: 20,371,490 km (0.12 R)
• M17: 20,944,300 km (0.106 R)
• M18: 24,933,028 km (0.072 R)
• M19: 27,973,306 km (0.035 R)
• M20: 31,378,153 km (0.082 R)
• M21: 32,013,944 km (0.099 R)
• M22: 36,287,955 km (0.101 R)
• M23: 36,567,105 km (0.049 R)
• M24: 40,776,939 km (0.069 R)
• M25: 41,533,904 km (0.054 R)
• M26: 44,656,012 km (0.1 R)
• M27: 47,596,657 km (0.077 R)
• M28: 52,780,373 km (0.095 R)
• M29: 53,318,626 km (0.078 R)
• M30: 55,323,387 km (0.102 R)
• M31: 66,104,905 km (0.076 R)
• M32: 66,939,512 km (0.111 R)
• M33: 70,348,548 km (0.06 R)
• M34: 72,316,059 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.7

Radius: 7.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.66 AU - 11.64 AU

Year: 21213 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,975,853 km

• M1: 89,609 km (0.086 R)
• M2: 526,884 km (0.096 R)
• M3: 1,463,516 km (0.103 R)
• M4: 1,741,918 km (0.086 R)
• M5: 3,428,185 km (0.076 R)
• M6: 5,144,820 km (0.099 R)
• M7: 5,478,424 km (0.068 R)
• M8: 8,150,840 km (0.102 R)
• M9: 10,350,677 km (0.07 R)
• M10: 15,255,991 km (0.11 R)
• M11: 17,861,986 km (0.064 R)
• M12: 27,159,942 km (0.082 R)
• M13: 32,367,594 km (0.094 R)
• M14: 37,635,832 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit