🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 166 Days

Day: 34.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,564,403 km

• M1: 63,878 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 217 Days

Day: 46.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.37 AU - 2.03 AU

Year: 772 Days

Day: 40.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,564,403 km

• M1: 138,228 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.67 AU - 2.33 AU

Year: 985 Days

Day: 15.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.22 AU - 2.54 AU

Year: 1279 Days

Day: 23.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,564,403 km

• M1: 852,109 km (0.117 R)
• M2: 889,958 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.6 AU - 3.1 AU

Year: 1676 Days

Day: 46.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.06 AU - 3.46 AU

Year: 2050 Days

Day: 39.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 7.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 20.09 AU - 20.37 AU

Year: 31687 Days

Day: 16.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 92,564,403 km

• M1: 102,774 km (0.112 R)
• M2: 201,209 km (0.038 R)
• M3: 299,495 km (0.073 R)
• M4: 599,289 km (0.112 R)
• M5: 699,968 km (0.085 R)
• M6: 918,980 km (0.07 R)
• M7: 1,066,932 km (0.063 R)
• M8: 1,287,290 km (0.096 R)
• M9: 1,386,174 km (0.026 R)
• M10: 1,843,943 km (0.064 R)
• M11: 3,018,735 km (0.065 R)
• M12: 3,151,279 km (0.104 R)
• M13: 3,330,946 km (0.108 R)
• M14: 3,986,634 km (0.111 R)
• M15: 6,292,086 km (0.118 R)
• M16: 6,576,023 km (0.042 R)
• M17: 8,427,446 km (0.118 R)
• M18: 8,677,424 km (0.038 R)
• M19: 9,056,954 km (0.037 R)
• M20: 9,312,916 km (0.075 R)
• M21: 9,897,844 km (0.054 R)
• M22: 11,034,788 km (0.104 R)
• M23: 11,239,587 km (0.059 R)
• M24: 11,514,847 km (0.081 R)
• M25: 11,722,639 km (0.065 R)
• M26: 12,001,788 km (0.036 R)
• M27: 14,460,878 km (0.074 R)
• M28: 14,760,224 km (0.066 R)
• M29: 15,137,210 km (0.115 R)
• M30: 15,977,651 km (0.09 R)
• M31: 16,911,890 km (0.087 R)
• M32: 17,148,254 km (0.041 R)
• M33: 17,863,631 km (0.056 R)
• M34: 18,507,800 km (0.108 R)
• M35: 20,401,858 km (0.113 R)
• M36: 20,990,376 km (0.03 R)
• M37: 21,926,560 km (0.115 R)
• M38: 22,270,485 km (0.034 R)
• M39: 23,137,704 km (0.106 R)
• M40: 24,726,583 km (0.114 R)
• M41: 24,905,353 km (0.063 R)
• M42: 25,353,997 km (0.092 R)
• M43: 27,267,204 km (0.064 R)
• M44: 27,915,262 km (0.059 R)
• M45: 28,194,561 km (0.105 R)
• M46: 31,327,440 km (0.09 R)
• M47: 31,811,688 km (0.055 R)
• M48: 32,006,016 km (0.07 R)
• M49: 32,591,542 km (0.084 R)
• M50: 33,575,297 km (0.074 R)
• M51: 38,224,350 km (0.053 R)
• M52: 38,741,660 km (0.095 R)
• M53: 39,261,363 km (0.099 R)
• M54: 39,992,896 km (0.091 R)
• M55: 40,097,615 km (0.112 R)
• M56: 41,257,148 km (0.107 R)
• M57: 41,363,063 km (0.044 R)
• M58: 44,910,029 km (0.112 R)
• M59: 45,018,936 km (0.114 R)
• M60: 46,003,888 km (0.084 R)
• M61: 46,223,797 km (0.107 R)
• M62: 46,333,752 km (0.06 R)
• M63: 46,444,005 km (0.111 R)
• M64: 46,554,109 km (0.096 R)
• M65: 47,217,277 km (0.104 R)
• M66: 48,441,287 km (0.046 R)
• M67: 48,664,935 km (0.057 R)
• M68: 50,579,788 km (0.104 R)
• M69: 52,979,039 km (0.107 R)
• M70: 54,366,709 km (0.078 R)
• M71: 54,948,345 km (0.098 R)
• M72: 56,470,503 km (0.036 R)
• M73: 57,177,653 km (0.104 R)
• M74: 58,481,697 km (0.112 R)
• M75: 59,555,810 km (0.086 R)
• M76: 60,035,421 km (0.101 R)
• M77: 60,516,228 km (0.096 R)
• M78: 61,118,958 km (0.12 R)
• M79: 61,966,280 km (0.1 R)
• M80: 62,209,078 km (0.1 R)
• M81: 65,023,911 km (0.101 R)
• M82: 65,765,019 km (0.05 R)
• M83: 66,136,620 km (0.094 R)
• M84: 66,633,136 km (0.113 R)
• M85: 68,631,614 km (0.047 R)
• M86: 69,638,407 km (0.096 R)
• M87: 69,890,779 km (0.081 R)
• M88: 70,523,129 km (0.058 R)
• M89: 73,713,603 km (0.054 R)
• M90: 74,357,322 km (0.034 R)
• M91: 77,865,393 km (0.065 R)
• M92: 79,178,263 km (0.068 R)
• M93: 85,311,327 km (0.09 R)
• M94: 87,344,063 km (0.1 R)
• M95: 88,844,829 km (0.118 R)
• M96: 89,118,593 km (0.071 R)
• M97: 89,667,019 km (0.103 R)
• M98: 90,079,011 km (0.069 R)
• M99: 90,353,972 km (0.103 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit