🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 43.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.21 AU - 1.63 AU

Year: 597 Days

Day: 39.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.63 AU - 1.77 AU

Year: 783 Days

Day: 39.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,329,703 km

• M1: 1,103,135 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 13.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.97 AU - 11.29 AU

Year: 12238 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,329,703 km

• M1: 304,282 km (0.05 R)
• M2: 415,433 km (0.104 R)
• M3: 555,756 km (0.109 R)
• M4: 756,217 km (0.077 R)
• M5: 1,040,603 km (0.093 R)
• M6: 1,491,491 km (0.111 R)
• M7: 1,767,948 km (0.097 R)
• M8: 2,046,200 km (0.03 R)
• M9: 2,229,607 km (0.075 R)
• M10: 2,563,808 km (0.086 R)
• M11: 3,351,890 km (0.086 R)
• M12: 3,514,652 km (0.071 R)
• M13: 3,661,707 km (0.065 R)
• M14: 3,961,800 km (0.099 R)
• M15: 4,309,167 km (0.056 R)
• M16: 4,606,268 km (0.09 R)
• M17: 5,644,926 km (0.092 R)
• M18: 5,774,328 km (0.077 R)
• M19: 5,861,245 km (0.101 R)
• M20: 6,891,525 km (0.087 R)
• M21: 7,427,684 km (0.054 R)
• M22: 11,379,461 km (0.048 R)
• M23: 12,096,484 km (0.112 R)
• M24: 12,516,854 km (0.105 R)
• M25: 12,686,348 km (0.117 R)
• M26: 13,142,023 km (0.057 R)
• M27: 13,777,515 km (0.105 R)
• M28: 13,894,201 km (0.11 R)
• M29: 14,868,832 km (0.12 R)
• M30: 15,018,429 km (0.095 R)
• M31: 15,470,365 km (0.036 R)
• M32: 16,449,183 km (0.07 R)
• M33: 16,634,984 km (0.077 R)
• M34: 17,955,036 km (0.112 R)
• M35: 20,728,281 km (0.119 R)
• M36: 21,332,507 km (0.109 R)
• M37: 21,704,706 km (0.11 R)
• M38: 22,079,000 km (0.093 R)
• M39: 22,181,475 km (0.109 R)
• M40: 22,661,684 km (0.094 R)
• M41: 23,041,363 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.63 AU - 18.17 AU

Year: 26741 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,329,703 km

• M1: 80,783 km (0.078 R)
• M2: 212,728 km (0.111 R)
• M3: 483,800 km (0.117 R)
• M4: 580,290 km (0.065 R)
• M5: 726,148 km (0.109 R)
• M6: 883,974 km (0.101 R)
• M7: 955,033 km (0.061 R)
• M8: 1,153,998 km (0.104 R)
• M9: 1,420,881 km (0.085 R)
• M10: 2,463,578 km (0.026 R)
• M11: 3,573,744 km (0.077 R)
• M12: 3,611,741 km (0.083 R)
• M13: 3,960,903 km (0.108 R)
• M14: 4,199,511 km (0.075 R)
• M15: 4,239,753 km (0.112 R)
• M16: 5,997,379 km (0.116 R)
• M17: 6,271,292 km (0.114 R)
• M18: 6,363,594 km (0.062 R)
• M19: 6,409,970 km (0.096 R)
• M20: 6,456,345 km (0.113 R)
• M21: 7,165,888 km (0.074 R)
• M22: 7,456,556 km (0.051 R)
• M23: 8,812,063 km (0.058 R)
• M24: 9,703,815 km (0.091 R)
• M25: 9,757,072 km (0.052 R)
• M26: 10,295,924 km (0.101 R)
• M27: 10,569,090 km (0.071 R)
• M28: 10,678,894 km (0.115 R)
• M29: 11,010,852 km (0.053 R)
• M30: 11,798,485 km (0.042 R)
• M31: 12,488,131 km (0.085 R)
• M32: 12,546,175 km (0.047 R)
• M33: 13,072,610 km (0.111 R)
• M34: 14,086,734 km (0.095 R)
• M35: 14,207,759 km (0.067 R)
• M36: 15,187,774 km (0.073 R)
• M37: 15,374,024 km (0.12 R)
• M38: 15,436,256 km (0.055 R)
• M39: 15,686,085 km (0.12 R)
• M40: 16,063,221 km (0.105 R)
• M41: 16,379,770 km (0.105 R)
• M42: 16,634,535 km (0.116 R)
• M43: 17,019,151 km (0.088 R)
• M44: 18,719,481 km (0.096 R)
• M45: 19,320,565 km (0.077 R)
• M46: 20,063,767 km (0.073 R)
• M47: 20,267,968 km (0.077 R)
• M48: 23,989,515 km (0.047 R)
• M49: 24,351,392 km (0.03 R)
• M50: 25,007,079 km (0.113 R)
• M51: 25,521,247 km (0.085 R)
• M52: 27,159,344 km (0.09 R)
• M53: 27,687,724 km (0.088 R)
• M54: 28,754,656 km (0.105 R)
• M55: 29,061,930 km (0.085 R)
• M56: 29,138,972 km (0.097 R)
• M57: 29,524,935 km (0.107 R)
• M58: 32,114,474 km (0.057 R)
• M59: 32,273,796 km (0.106 R)
• M60: 32,753,107 km (0.071 R)
• M61: 33,880,776 km (0.083 R)
• M62: 34,612,459 km (0.097 R)
• M63: 34,775,820 km (0.038 R)
• M64: 35,103,140 km (0.1 R)
• M65: 36,422,893 km (0.108 R)
• M66: 36,755,299 km (0.037 R)
• M67: 37,842,726 km (0.083 R)
• M68: 38,686,309 km (0.102 R)
• M69: 38,940,625 km (0.104 R)
• M70: 40,478,042 km (0.111 R)
• M71: 42,558,649 km (0.106 R)
• M72: 42,646,164 km (0.07 R)
• M73: 44,230,406 km (0.117 R)
• M74: 44,407,530 km (0.074 R)
• M75: 44,585,102 km (0.107 R)
• M76: 48,365,590 km (0.059 R)
• M77: 49,464,386 km (0.034 R)
• M78: 51,500,413 km (0.037 R)
• M79: 52,622,397 km (0.112 R)
• M80: 55,080,889 km (0.108 R)
• M81: 55,176,183 km (0.095 R)
• M82: 55,462,363 km (0.071 R)
• M83: 55,653,549 km (0.056 R)
• M84: 56,036,370 km (0.103 R)
• M85: 56,420,089 km (0.084 R)
• M86: 57,866,850 km (0.109 R)
• M87: 59,033,115 km (0.08 R)
• M88: 60,207,009 km (0.098 R)
• M89: 60,305,146 km (0.075 R)
• M90: 60,796,874 km (0.108 R)
• M91: 63,175,330 km (0.086 R)
• M92: 65,483,177 km (0.085 R)
• M93: 66,089,647 km (0.12 R)
• M94: 66,901,365 km (0.091 R)
• M95: 67,716,374 km (0.104 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit