🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 223 Days

Day: 35.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.87 AU - 1.23 AU

Year: 393 Days

Day: 25.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.29 AU - 1.47 AU

Year: 592 Days

Day: 24.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 1936 Days

Day: 27.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.25 AU - 5.17 AU

Year: 3734 Days

Day: 39.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 5.4

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.86 AU - 23.7 AU

Year: 30921 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,620,289 km

• M1: 83,775 km (0.097 R)
• M2: 354,397 km (0.066 R)
• M3: 1,449,155 km (0.086 R)
• M4: 1,485,656 km (0.111 R)
• M5: 1,867,879 km (0.115 R)
• M6: 2,993,902 km (0.065 R)
• M7: 3,326,907 km (0.097 R)
• M8: 3,822,674 km (0.095 R)
• M9: 4,131,295 km (0.112 R)
• M10: 4,882,127 km (0.093 R)
• M11: 5,966,861 km (0.096 R)
• M12: 8,879,232 km (0.105 R)
• M13: 9,562,146 km (0.096 R)
• M14: 9,770,237 km (0.116 R)
• M15: 10,050,135 km (0.078 R)
• M16: 11,858,324 km (0.096 R)
• M17: 12,081,973 km (0.082 R)
• M18: 12,533,459 km (0.052 R)
• M19: 12,913,887 km (0.115 R)
• M20: 13,221,011 km (0.112 R)
• M21: 13,686,111 km (0.09 R)
• M22: 13,920,680 km (0.052 R)
• M23: 15,274,990 km (0.119 R)
• M24: 17,850,317 km (0.068 R)
• M25: 18,795,925 km (0.102 R)
• M26: 18,882,842 km (0.053 R)
• M27: 18,969,608 km (0.075 R)
• M28: 19,757,840 km (0.086 R)
• M29: 19,846,102 km (0.115 R)
• M30: 20,289,211 km (0.104 R)
• M31: 20,735,611 km (0.093 R)
• M32: 23,015,632 km (0.12 R)
• M33: 23,481,181 km (0.099 R)
• M34: 24,421,404 km (0.089 R)
• M35: 26,825,292 km (0.111 R)
• M36: 27,315,075 km (0.075 R)
• M37: 27,413,361 km (0.115 R)
• M38: 29,303,530 km (0.044 R)
• M39: 31,957,247 km (0.088 R)
• M40: 32,476,351 km (0.111 R)
• M41: 33,417,771 km (0.108 R)
• M42: 35,863,995 km (0.031 R)
• M43: 36,728,222 km (0.1 R)
• M44: 37,162,953 km (0.079 R)
• M45: 38,037,503 km (0.091 R)
• M46: 38,477,320 km (0.102 R)
• M47: 40,141,597 km (0.048 R)
• M48: 43,769,644 km (0.056 R)
• M49: 44,577,174 km (0.097 R)
• M50: 45,040,777 km (0.049 R)
• M51: 47,974,541 km (0.095 R)
• M52: 48,449,664 km (0.11 R)
• M53: 49,165,191 km (0.084 R)
• M54: 49,404,547 km (0.06 R)
• M55: 49,764,180 km (0.103 R)
• M56: 51,818,758 km (0.111 R)
• M57: 52,795,183 km (0.095 R)
• M58: 52,917,704 km (0.1 R)
• M59: 53,901,010 km (0.043 R)
• M60: 54,147,697 km (0.111 R)
• M61: 56,260,318 km (0.118 R)
• M62: 56,385,382 km (0.092 R)
• M63: 59,670,402 km (0.076 R)
• M64: 60,181,279 km (0.116 R)
• M65: 61,078,866 km (0.066 R)
• M66: 61,722,735 km (0.116 R)
• M67: 64,059,005 km (0.115 R)
• M68: 64,189,604 km (0.082 R)
• M69: 64,451,101 km (0.094 R)
• M70: 68,149,759 km (0.037 R)
• M71: 68,683,823 km (0.045 R)
• M72: 70,968,631 km (0.082 R)
• M73: 72,460,272 km (0.069 R)
• M74: 75,198,810 km (0.099 R)
• M75: 76,442,268 km (0.099 R)
• M76: 79,931,489 km (0.105 R)
• M77: 80,776,567 km (0.106 R)
• M78: 81,907,976 km (0.06 R)
• M79: 84,616,146 km (0.105 R)
• M80: 85,190,003 km (0.115 R)
• M81: 85,765,058 km (0.08 R)
• M82: 86,053,183 km (0.098 R)
• M83: 86,774,694 km (0.08 R)
• M84: 88,369,257 km (0.05 R)
• M85: 89,680,932 km (0.107 R)
• M86: 90,705,677 km (0.078 R)
• M87: 92,766,687 km (0.098 R)
• M88: 92,914,490 km (0.046 R)
• M89: 94,099,753 km (0.092 R)
• M90: 96,036,597 km (0.106 R)
• M91: 100,404,107 km (0.099 R)
• M92: 100,859,632 km (0.097 R)
• M93: 101,011,624 km (0.048 R)
• M94: 101,163,615 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit