🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 12.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 284 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,344,887 km

• M1: 153,039 km (0.074 R)
• M2: 563,236 km (0.065 R)
• M3: 973,583 km (0.1 R)
• M4: 1,416,542 km (0.103 R)
• M5: 2,117,707 km (0.115 R)
• M6: 2,540,770 km (0.043 R)
• M7: 2,964,282 km (0.113 R)
• M8: 3,832,099 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 8

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.41 AU - 3.07 AU

Year: 3076 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,344,887 km

• M1: 101,577 km (0.059 R)
• M2: 352,004 km (0.1 R)
• M3: 737,966 km (0.094 R)
• M4: 1,065,885 km (0.064 R)
• M5: 1,742,666 km (0.108 R)
• M6: 2,091,827 km (0.098 R)
• M7: 3,127,792 km (0.11 R)
• M8: 3,916,023 km (0.094 R)
• M9: 5,604,385 km (0.088 R)
• M10: 6,339,958 km (0.111 R)
• M11: 7,170,376 km (0.083 R)
• M12: 7,528,662 km (0.111 R)
• M13: 10,840,759 km (0.115 R)
• M14: 11,183,039 km (0.119 R)
• M15: 11,576,781 km (0.12 R)
• M16: 12,908,651 km (0.039 R)
• M17: 16,371,243 km (0.065 R)
• M18: 18,104,933 km (0.113 R)
• M19: 19,078,067 km (0.092 R)
• M20: 20,929,939 km (0.115 R)
• M21: 21,933,292 km (0.082 R)
• M22: 22,758,922 km (0.098 R)
• M23: 23,108,981 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 10.6

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.83 AU - 3.51 AU

Year: 3828 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,344,887 km

• M1: 132,394 km (0.079 R)
• M2: 587,321 km (0.111 R)
• M3: 1,154,596 km (0.103 R)
• M4: 3,625,804 km (0.074 R)
• M5: 4,417,176 km (0.106 R)
• M6: 6,372,121 km (0.048 R)
• M7: 8,351,451 km (0.083 R)
• M8: 9,239,763 km (0.101 R)
• M9: 9,935,842 km (0.11 R)
• M10: 11,294,938 km (0.104 R)
• M11: 12,873,645 km (0.116 R)
• M12: 17,364,872 km (0.118 R)
• M13: 18,297,764 km (0.067 R)
• M14: 18,680,286 km (0.117 R)
• M15: 19,133,119 km (0.062 R)
• M16: 22,077,953 km (0.119 R)
• M17: 24,226,627 km (0.064 R)
• M18: 26,592,368 km (0.101 R)
• M19: 27,497,136 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255

Radius: 5.8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.93 AU - 7.95 AU

Year: 12400 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,344,887 km

• M1: 72,256 km (0.047 R)
• M2: 429,645 km (0.117 R)
• M3: 871,557 km (0.025 R)
• M4: 1,448,556 km (0.1 R)
• M5: 1,661,284 km (0.086 R)
• M6: 2,286,603 km (0.104 R)
• M7: 2,711,162 km (0.063 R)
• M8: 3,838,981 km (0.075 R)
• M9: 5,127,916 km (0.104 R)
• M10: 6,645,736 km (0.081 R)
• M11: 7,199,398 km (0.052 R)
• M12: 8,356,238 km (0.08 R)
• M13: 9,358,095 km (0.065 R)
• M14: 14,776,829 km (0.106 R)
• M15: 14,961,881 km (0.061 R)
• M16: 23,117,359 km (0.107 R)
• M17: 25,252,420 km (0.066 R)
• M18: 27,237,135 km (0.031 R)
• M19: 31,820,813 km (0.099 R)
• M20: 34,782,253 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 4.1

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.86 AU - 11.04 AU

Year: 18160 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,344,887 km

• M1: 51,162 km (0.094 R)
• M2: 354,098 km (0.113 R)
• M3: 571,464 km (0.055 R)
• M4: 941,270 km (0.066 R)
• M5: 1,164,919 km (0.106 R)
• M6: 1,392,756 km (0.088 R)
• M7: 1,666,819 km (0.095 R)
• M8: 1,844,243 km (0.098 R)
• M9: 2,431,265 km (0.048 R)
• M10: 2,589,838 km (0.113 R)
• M11: 4,444,852 km (0.067 R)
• M12: 5,036,960 km (0.062 R)
• M13: 5,370,863 km (0.098 R)
• M14: 6,249,152 km (0.074 R)
• M15: 6,504,366 km (0.104 R)
• M16: 7,691,724 km (0.044 R)
• M17: 8,134,235 km (0.046 R)
• M18: 9,342,237 km (0.087 R)
• M19: 9,789,086 km (0.088 R)
• M20: 11,655,619 km (0.08 R)
• M21: 13,046,729 km (0.111 R)
• M22: 14,544,803 km (0.099 R)
• M23: 14,842,652 km (0.073 R)
• M24: 16,074,740 km (0.112 R)
• M25: 16,715,617 km (0.093 R)
• M26: 17,708,498 km (0.109 R)
• M27: 18,305,693 km (0.087 R)
• M28: 18,916,052 km (0.102 R)
• M29: 20,454,666 km (0.077 R)
• M30: 20,734,564 km (0.1 R)
• M31: 22,369,370 km (0.09 R)
• M32: 22,766,103 km (0.074 R)
• M33: 27,785,561 km (0.12 R)
• M34: 28,475,057 km (0.117 R)
• M35: 28,824,069 km (0.04 R)
• M36: 31,223,918 km (0.05 R)
• M37: 34,935,441 km (0.102 R)
• M38: 40,083,553 km (0.063 R)
• M39: 50,820,940 km (0.114 R)
• M40: 50,991,631 km (0.074 R)
• M41: 57,027,606 km (0.079 R)
• M42: 58,326,714 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit