🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 248 Days

Day: 46.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.61 AU - 0.97 AU

Year: 263 Days

Day: 32.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,830,884 km

• M1: 484,248 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.73 AU - 0.91 AU

Year: 278 Days

Day: 15.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.13 AU - 1.31 AU

Year: 505 Days

Day: 18.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.39 AU - 1.67 AU

Year: 709 Days

Day: 39.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.42 AU - 1.72 AU

Year: 737 Days

Day: 47.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.29 AU - 3.35 AU

Year: 1775 Days

Day: 19.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,830,884 km

• M1: 1,121,386 km (0.064 R)
• M2: 1,520,214 km (0.046 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.08 AU - 4.7 AU

Year: 2875 Days

Day: 33 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182

Radius: 3.4

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.41 AU - 16.21 AU

Year: 22449 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,830,884 km

• M1: 60,886 km (0.095 R)
• M2: 159,322 km (0.092 R)
• M3: 226,342 km (0.041 R)
• M4: 529,427 km (0.09 R)
• M5: 563,086 km (0.067 R)
• M6: 650,302 km (0.085 R)
• M7: 1,259,165 km (0.1 R)
• M8: 1,491,341 km (0.091 R)
• M9: 1,686,566 km (0.082 R)
• M10: 1,812,827 km (0.102 R)
• M11: 2,182,035 km (0.056 R)
• M12: 3,294,893 km (0.077 R)
• M13: 3,389,140 km (0.081 R)
• M14: 4,977,869 km (0.04 R)
• M15: 5,013,922 km (0.109 R)
• M16: 5,158,733 km (0.085 R)
• M17: 5,563,994 km (0.11 R)
• M18: 5,789,288 km (0.108 R)
• M19: 6,919,949 km (0.114 R)
• M20: 7,000,432 km (0.046 R)
• M21: 7,040,674 km (0.052 R)
• M22: 7,407,189 km (0.117 R)
• M23: 7,989,573 km (0.059 R)
• M24: 8,457,366 km (0.11 R)
• M25: 8,846,769 km (0.107 R)
• M26: 8,934,134 km (0.053 R)
• M27: 9,065,631 km (0.09 R)
• M28: 9,153,595 km (0.059 R)
• M29: 9,330,569 km (0.118 R)
• M30: 11,730,867 km (0.116 R)
• M31: 12,310,409 km (0.113 R)
• M32: 13,698,527 km (0.058 R)
• M33: 13,900,784 km (0.095 R)
• M34: 14,359,600 km (0.115 R)
• M35: 15,924,394 km (0.068 R)
• M36: 16,030,609 km (0.087 R)
• M37: 16,190,529 km (0.082 R)
• M38: 16,889,001 km (0.101 R)
• M39: 17,652,250 km (0.072 R)
• M40: 18,204,266 km (0.067 R)
• M41: 20,295,345 km (0.074 R)
• M42: 21,164,508 km (0.119 R)
• M43: 21,456,972 km (0.069 R)
• M44: 21,574,257 km (0.045 R)
• M45: 21,809,574 km (0.053 R)
• M46: 21,868,516 km (0.063 R)
• M47: 23,843,956 km (0.115 R)
• M48: 24,209,124 km (0.076 R)
• M49: 24,514,902 km (0.116 R)
• M50: 25,564,032 km (0.106 R)
• M51: 26,062,941 km (0.119 R)
• M52: 26,313,517 km (0.092 R)
• M53: 26,439,030 km (0.081 R)
• M54: 26,753,934 km (0.049 R)
• M55: 26,817,064 km (0.047 R)
• M56: 27,387,331 km (0.107 R)
• M57: 27,833,731 km (0.096 R)
• M58: 28,539,983 km (0.073 R)
• M59: 28,604,459 km (0.104 R)
• M60: 28,798,338 km (0.117 R)
• M61: 29,708,342 km (0.111 R)
• M62: 30,167,009 km (0.112 R)
• M63: 30,561,947 km (0.113 R)
• M64: 30,693,893 km (0.108 R)
• M65: 32,764,477 km (0.106 R)
• M66: 33,918,924 km (0.071 R)
• M67: 34,604,082 km (0.087 R)
• M68: 38,027,330 km (0.113 R)
• M69: 38,098,389 km (0.096 R)
• M70: 38,525,192 km (0.079 R)
• M71: 38,667,758 km (0.049 R)
• M72: 38,739,117 km (0.064 R)
• M73: 39,096,656 km (0.103 R)
• M74: 39,887,131 km (0.116 R)
• M75: 40,031,343 km (0.095 R)
• M76: 40,103,599 km (0.057 R)
• M77: 41,337,632 km (0.107 R)
• M78: 41,410,635 km (0.074 R)
• M79: 41,702,950 km (0.086 R)
• M80: 42,289,822 km (0.072 R)
• M81: 43,842,947 km (0.105 R)
• M82: 45,867,306 km (0.087 R)
• M83: 45,942,852 km (0.106 R)
• M84: 46,321,185 km (0.083 R)
• M85: 46,472,878 km (0.054 R)
• M86: 47,615,506 km (0.059 R)
• M87: 47,691,951 km (0.109 R)
• M88: 47,998,477 km (0.089 R)
• M89: 48,844,453 km (0.094 R)
• M90: 49,385,399 km (0.088 R)
• M91: 50,941,965 km (0.104 R)
• M92: 51,020,204 km (0.109 R)
• M93: 51,647,618 km (0.075 R)
• M94: 52,751,650 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit