🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 28.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.46 AU - 0.7 AU

Year: 168 Days

Day: 26.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.35 AU

Year: 513 Days

Day: 40.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.36 AU - 1.94 AU

Year: 807 Days

Day: 14.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,878,698 km

• M1: 785,987 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.59 AU - 3.25 AU

Year: 1900 Days

Day: 22.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.5 AU - 3.54 AU

Year: 1999 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.3 AU - 7.12 AU

Year: 6619 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,878,698 km

• M1: 287,078 km (0.064 R)
• M2: 376,239 km (0.11 R)
• M3: 538,104 km (0.095 R)
• M4: 728,093 km (0.067 R)
• M5: 1,008,290 km (0.101 R)
• M6: 1,348,475 km (0.095 R)
• M7: 1,779,915 km (0.059 R)
• M8: 1,990,400 km (0.105 R)
• M9: 2,179,641 km (0.117 R)
• M10: 2,314,129 km (0.086 R)
• M11: 2,451,610 km (0.119 R)
• M12: 2,880,657 km (0.079 R)
• M13: 3,012,452 km (0.108 R)
• M14: 3,231,015 km (0.049 R)
• M15: 3,737,553 km (0.099 R)
• M16: 3,881,766 km (0.1 R)
• M17: 4,824,980 km (0.108 R)
• M18: 4,942,863 km (0.069 R)
• M19: 5,201,668 km (0.064 R)
• M20: 5,464,960 km (0.052 R)
• M21: 5,608,574 km (0.105 R)
• M22: 6,110,624 km (0.1 R)
• M23: 6,302,708 km (0.078 R)
• M24: 6,410,269 km (0.096 R)
• M25: 7,270,307 km (0.11 R)
• M26: 7,473,910 km (0.025 R)
• M27: 7,840,724 km (0.085 R)
• M28: 8,073,049 km (0.104 R)
• M29: 8,190,035 km (0.116 R)
• M30: 8,735,468 km (0.077 R)
• M31: 9,146,414 km (0.111 R)
• M32: 9,292,870 km (0.091 R)
• M33: 9,489,442 km (0.077 R)
• M34: 9,613,010 km (0.083 R)
• M35: 9,737,176 km (0.111 R)
• M36: 10,062,402 km (0.044 R)
• M37: 10,800,667 km (0.109 R)
• M38: 11,163,442 km (0.082 R)
• M39: 11,451,418 km (0.093 R)
• M40: 11,901,109 km (0.105 R)
• M41: 12,168,291 km (0.118 R)
• M42: 12,464,644 km (0.082 R)
• M43: 12,790,618 km (0.114 R)
• M44: 13,229,688 km (0.077 R)
• M45: 13,340,241 km (0.12 R)
• M46: 13,478,768 km (0.109 R)
• M47: 13,757,469 km (0.109 R)
• M48: 14,066,239 km (0.105 R)
• M49: 14,547,795 km (0.104 R)
• M50: 14,776,380 km (0.115 R)
• M51: 15,034,885 km (0.118 R)
• M52: 16,468,930 km (0.11 R)
• M53: 17,519,706 km (0.116 R)
• M54: 17,641,179 km (0.051 R)
• M55: 18,252,885 km (0.027 R)
• M56: 18,592,173 km (0.12 R)
• M57: 19,308,597 km (0.066 R)
• M58: 19,622,902 km (0.051 R)
• M59: 20,129,291 km (0.106 R)
• M60: 21,058,144 km (0.05 R)
• M61: 21,739,413 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 7.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.64 AU - 12 AU

Year: 15475 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,878,698 km

• M1: 272,867 km (0.075 R)
• M2: 386,411 km (0.075 R)
• M3: 471,981 km (0.083 R)
• M4: 548,575 km (0.032 R)
• M5: 1,398,890 km (0.112 R)
• M6: 1,774,530 km (0.11 R)
• M7: 1,823,598 km (0.034 R)
• M8: 2,233,197 km (0.074 R)
• M9: 2,448,618 km (0.096 R)
• M10: 2,727,468 km (0.081 R)
• M11: 3,164,743 km (0.078 R)
• M12: 3,437,759 km (0.087 R)
• M13: 3,655,274 km (0.105 R)
• M14: 3,749,970 km (0.037 R)
• M15: 4,103,918 km (0.067 R)
• M16: 5,193,739 km (0.033 R)
• M17: 6,216,540 km (0.102 R)
• M18: 6,828,245 km (0.087 R)
• M19: 7,863,014 km (0.115 R)
• M20: 8,356,986 km (0.09 R)
• M21: 8,903,317 km (0.059 R)
• M22: 9,031,074 km (0.051 R)
• M23: 9,986,406 km (0.086 R)
• M24: 10,341,850 km (0.078 R)
• M25: 10,565,948 km (0.12 R)
• M26: 10,791,841 km (0.118 R)
• M27: 11,432,568 km (0.075 R)
• M28: 12,227,083 km (0.063 R)
• M29: 12,942,909 km (0.028 R)
• M30: 13,378,986 km (0.113 R)
• M31: 13,427,755 km (0.073 R)
• M32: 13,770,634 km (0.111 R)
• M33: 13,967,804 km (0.108 R)
• M34: 14,465,067 km (0.038 R)
• M35: 14,816,472 km (0.119 R)
• M36: 15,374,472 km (0.08 R)
• M37: 15,681,746 km (0.109 R)
• M38: 16,042,876 km (0.069 R)
• M39: 16,354,488 km (0.069 R)
• M40: 16,563,327 km (0.083 R)
• M41: 17,674,540 km (0.07 R)
• M42: 17,781,652 km (0.07 R)
• M43: 18,428,662 km (0.101 R)
• M44: 18,482,817 km (0.076 R)
• M45: 18,591,575 km (0.083 R)
• M46: 19,083,303 km (0.12 R)
• M47: 19,138,205 km (0.109 R)
• M48: 19,690,072 km (0.111 R)
• M49: 20,079,625 km (0.066 R)
• M50: 20,527,820 km (0.12 R)
• M51: 20,696,716 km (0.081 R)
• M52: 23,168,521 km (0.084 R)
• M53: 24,171,126 km (0.041 R)
• M54: 24,409,137 km (0.082 R)
• M55: 26,035,714 km (0.115 R)
• M56: 26,096,601 km (0.079 R)
• M57: 27,510,749 km (0.097 R)
• M58: 27,946,079 km (0.09 R)
• M59: 28,949,582 km (0.095 R)
• M60: 29,328,962 km (0.067 R)
• M61: 30,092,659 km (0.104 R)
• M62: 31,509,650 km (0.048 R)
• M63: 31,639,650 km (0.107 R)
• M64: 32,095,625 km (0.084 R)
• M65: 32,422,795 km (0.098 R)
• M66: 33,212,223 km (0.06 R)
• M67: 33,609,406 km (0.12 R)
• M68: 33,941,513 km (0.098 R)
• M69: 34,008,084 km (0.093 R)
• M70: 37,185,094 km (0.079 R)
• M71: 38,080,437 km (0.095 R)
• M72: 38,843,536 km (0.12 R)
• M73: 38,913,249 km (0.073 R)
• M74: 39,261,961 km (0.119 R)
• M75: 39,681,882 km (0.073 R)
• M76: 40,314,532 km (0.077 R)
• M77: 41,803,479 km (0.114 R)
• M78: 42,375,542 km (0.119 R)
• M79: 42,519,006 km (0.112 R)
• M80: 42,590,663 km (0.106 R)
• M81: 42,662,470 km (0.074 R)
• M82: 43,094,210 km (0.113 R)
• M83: 43,889,323 km (0.086 R)
• M84: 44,252,397 km (0.093 R)
• M85: 44,981,387 km (0.118 R)
• M86: 45,274,150 km (0.077 R)
• M87: 46,451,336 km (0.089 R)
• M88: 46,525,237 km (0.107 R)
• M89: 49,061,519 km (0.066 R)
• M90: 50,043,031 km (0.071 R)
• M91: 50,574,253 km (0.072 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: 517 - 18,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit