🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 42.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,610,120 km

• M1: 193,280 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.84 AU - 0.9 AU

Year: 289 Days

Day: 31.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.75 AU - 1.03 AU

Year: 299 Days

Day: 43.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.28 AU - 1.88 AU

Year: 708 Days

Day: 32.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.46 AU - 2.22 AU

Year: 890 Days

Day: 36.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.01 AU - 3.83 AU

Year: 2254 Days

Day: 25.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.16 AU - 4.18 AU

Year: 2506 Days

Day: 37.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,610,120 km

• M1: 1,146,368 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 6

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.88 AU - 17.24 AU

Year: 20832 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,610,120 km

• M1: 82,428 km (0.12 R)
• M2: 137,181 km (0.062 R)
• M3: 204,351 km (0.081 R)
• M4: 251,773 km (0.076 R)
• M5: 529,427 km (0.088 R)
• M6: 623,374 km (0.077 R)
• M7: 1,203,664 km (0.057 R)
• M8: 1,661,135 km (0.092 R)
• M9: 2,055,325 km (0.091 R)
• M10: 2,243,818 km (0.098 R)
• M11: 2,359,757 km (0.073 R)
• M12: 3,095,629 km (0.102 R)
• M13: 3,443,893 km (0.103 R)
• M14: 3,488,323 km (0.087 R)
• M15: 3,850,649 km (0.066 R)
• M16: 4,610,906 km (0.087 R)
• M17: 5,888,322 km (0.106 R)
• M18: 5,941,579 km (0.066 R)
• M19: 6,318,864 km (0.045 R)
• M20: 6,373,318 km (0.115 R)
• M21: 7,153,172 km (0.108 R)
• M22: 7,267,016 km (0.034 R)
• M23: 7,962,795 km (0.105 R)
• M24: 8,498,505 km (0.115 R)
• M25: 9,169,003 km (0.088 R)
• M26: 10,625,039 km (0.081 R)
• M27: 11,479,393 km (0.067 R)
• M28: 12,905,360 km (0.082 R)
• M29: 14,530,142 km (0.091 R)
• M30: 17,275,861 km (0.081 R)
• M31: 17,658,981 km (0.07 R)
• M32: 18,511,540 km (0.108 R)
• M33: 19,616,021 km (0.119 R)
• M34: 20,579,581 km (0.091 R)
• M35: 20,904,208 km (0.058 R)
• M36: 21,640,828 km (0.119 R)
• M37: 22,803,353 km (0.071 R)
• M38: 23,561,365 km (0.038 R)
• M39: 24,071,345 km (0.058 R)
• M40: 24,929,438 km (0.119 R)
• M41: 25,188,691 km (0.107 R)
• M42: 25,710,189 km (0.093 R)
• M43: 25,972,135 km (0.114 R)
• M44: 26,147,314 km (0.103 R)
• M45: 26,322,942 km (0.068 R)
• M46: 26,851,920 km (0.061 R)
• M47: 27,473,649 km (0.083 R)
• M48: 27,652,119 km (0.074 R)
• M49: 28,010,257 km (0.107 R)
• M50: 28,821,825 km (0.086 R)
• M51: 29,640,873 km (0.118 R)
• M52: 31,768,753 km (0.068 R)
• M53: 32,614,879 km (0.118 R)
• M54: 33,658,773 km (0.068 R)
• M55: 35,003,359 km (0.108 R)
• M56: 35,100,148 km (0.066 R)
• M57: 36,463,284 km (0.106 R)
• M58: 36,757,693 km (0.098 R)
• M59: 41,267,021 km (0.076 R)
• M60: 42,189,591 km (0.075 R)
• M61: 45,735,809 km (0.103 R)
• M62: 47,009,934 km (0.115 R)
• M63: 49,267,815 km (0.116 R)
• M64: 50,028,221 km (0.083 R)
• M65: 52,443,329 km (0.091 R)
• M66: 53,108,590 km (0.08 R)
• M67: 53,330,893 km (0.04 R)
• M68: 54,671,589 km (0.036 R)
• M69: 55,797,313 km (0.117 R)
• M70: 57,158,205 km (0.082 R)
• M71: 57,386,042 km (0.076 R)
• M72: 58,185,942 km (0.091 R)
• M73: 59,335,153 km (0.118 R)
• M74: 61,073,032 km (0.115 R)
• M75: 62,709,931 km (0.104 R)
• M76: 64,716,936 km (0.086 R)
• M77: 64,954,498 km (0.077 R)
• M78: 65,073,428 km (0.105 R)
• M79: 65,311,289 km (0.082 R)
• M80: 65,549,598 km (0.036 R)
• M81: 66,865,012 km (0.104 R)
• M82: 67,345,521 km (0.065 R)
• M83: 79,596,838 km (0.028 R)
• M84: 79,978,612 km (0.108 R)
• M85: 82,410,924 km (0.062 R)
• M86: 83,184,046 km (0.093 R)
• M87: 83,442,252 km (0.12 R)
• M88: 83,830,009 km (0.081 R)
• M89: 84,088,963 km (0.119 R)
• M90: 85,908,672 km (0.088 R)
• M91: 86,300,319 km (0.11 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit