🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.86 AU - 0.88 AU

Year: 347 Days

Day: 46.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.53 AU - 1.59 AU

Year: 833 Days

Day: 39 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 13

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.68 AU - 5.72 AU

Year: 5818 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,533,292 km

• M1: 164,857 km (0.119 R)
• M2: 659,427 km (0.082 R)
• M3: 1,283,849 km (0.118 R)
• M4: 2,821,715 km (0.082 R)
• M5: 3,284,571 km (0.076 R)
• M6: 4,045,575 km (0.079 R)
• M7: 7,514,301 km (0.111 R)
• M8: 8,903,467 km (0.058 R)
• M9: 15,558,029 km (0.09 R)
• M10: 17,963,264 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 7.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.76 AU - 13.16 AU

Year: 15511 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,533,292 km

• M1: 93,349 km (0.083 R)
• M2: 567,126 km (0.104 R)
• M3: 1,308,682 km (0.086 R)
• M4: 1,571,226 km (0.078 R)
• M5: 2,518,031 km (0.054 R)
• M6: 2,794,339 km (0.103 R)
• M7: 3,308,207 km (0.093 R)
• M8: 3,587,955 km (0.065 R)
• M9: 4,108,706 km (0.101 R)
• M10: 4,933,887 km (0.106 R)
• M11: 7,325,060 km (0.08 R)
• M12: 7,846,558 km (0.099 R)
• M13: 9,509,637 km (0.106 R)
• M14: 10,343,047 km (0.096 R)
• M15: 12,823,529 km (0.111 R)
• M16: 14,434,549 km (0.091 R)
• M17: 15,253,747 km (0.088 R)
• M18: 17,134,791 km (0.116 R)
• M19: 22,234,133 km (0.113 R)
• M20: 31,987,615 km (0.082 R)
• M21: 34,686,510 km (0.06 R)
• M22: 35,414,753 km (0.095 R)
• M23: 39,471,847 km (0.06 R)
• M24: 48,797,180 km (0.088 R)
• M25: 50,172,583 km (0.073 R)
• M26: 52,363,294 km (0.092 R)
• M27: 53,160,800 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 7.1

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.96 AU - 15.1 AU

Year: 20107 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,533,292 km

• M1: 88,263 km (0.116 R)
• M2: 336,745 km (0.117 R)
• M3: 575,653 km (0.066 R)
• M4: 1,616,405 km (0.098 R)
• M5: 1,913,806 km (0.091 R)
• M6: 2,405,384 km (0.09 R)
• M7: 2,693,659 km (0.116 R)
• M8: 3,254,053 km (0.076 R)
• M9: 3,607,702 km (0.109 R)
• M10: 4,497,510 km (0.097 R)
• M11: 4,824,531 km (0.08 R)
• M12: 5,901,337 km (0.052 R)
• M13: 7,033,793 km (0.083 R)
• M14: 9,901,883 km (0.038 R)
• M15: 13,172,093 km (0.093 R)
• M16: 14,850,132 km (0.049 R)
• M17: 18,076,060 km (0.115 R)
• M18: 19,468,667 km (0.116 R)
• M19: 23,206,968 km (0.068 R)
• M20: 28,982,044 km (0.099 R)
• M21: 29,481,701 km (0.067 R)
• M22: 35,932,661 km (0.051 R)
• M23: 39,791,238 km (0.099 R)
• M24: 40,408,479 km (0.089 R)
• M25: 41,188,782 km (0.089 R)
• M26: 44,081,406 km (0.097 R)
• M27: 46,083,325 km (0.077 R)
• M28: 49,198,701 km (0.114 R)
• M29: 60,187,861 km (0.114 R)
• M30: 63,274,514 km (0.093 R)
• M31: 78,113,875 km (0.082 R)
• M32: 80,792,873 km (0.092 R)
• M33: 81,286,546 km (0.03 R)
• M34: 83,281,135 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.2

Radius: 4.3

Gravity: 33.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.89 AU - 14.77 AU

Year: 21987 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,533,292 km

• M1: 53,556 km (0.115 R)
• M2: 206,744 km (0.116 R)
• M3: 488,736 km (0.12 R)
• M4: 811,868 km (0.05 R)
• M5: 1,179,579 km (0.111 R)
• M6: 1,370,167 km (0.051 R)
• M7: 2,193,703 km (0.077 R)
• M8: 2,391,472 km (0.112 R)
• M9: 3,447,184 km (0.109 R)
• M10: 4,192,032 km (0.109 R)
• M11: 5,189,999 km (0.091 R)
• M12: 5,662,728 km (0.083 R)
• M13: 7,300,675 km (0.107 R)
• M14: 10,463,922 km (0.056 R)
• M15: 12,071,052 km (0.069 R)
• M16: 12,827,718 km (0.046 R)
• M17: 16,668,344 km (0.077 R)
• M18: 17,518,808 km (0.104 R)
• M19: 18,757,479 km (0.06 R)
• M20: 30,084,281 km (0.118 R)
• M21: 32,504,326 km (0.079 R)
• M22: 33,694,676 km (0.112 R)
• M23: 34,913,749 km (0.049 R)
• M24: 35,326,640 km (0.052 R)
• M25: 37,296,245 km (0.117 R)
• M26: 37,583,473 km (0.109 R)
• M27: 45,743,139 km (0.071 R)
• M28: 46,901,775 km (0.11 R)
• M29: 48,933,464 km (0.12 R)
• M30: 56,884,740 km (0.052 R)
• M31: 66,283,226 km (0.094 R)
• M32: 66,493,710 km (0.099 R)
• M33: 69,270,696 km (0.113 R)
• M34: 71,679,820 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit