🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 22.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,158,531 km

• M1: 139,126 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.55 AU - 0.73 AU

Year: 183 Days

Day: 47.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 157.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,158,531 km

• M1: 114,592 km (0.112 R)
• M2: 290,968 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.9 AU

Year: 233 Days

Day: 31.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,158,531 km

• M1: 57,745 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 364 Days

Day: 21.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.89 AU - 1.37 AU

Year: 430 Days

Day: 16.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,158,531 km

• M1: 42,635 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.16 AU - 1.44 AU

Year: 531 Days

Day: 17.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.12 AU - 5.26 AU

Year: 4235 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,158,531 km

• M1: 164,109 km (0.111 R)
• M2: 262,095 km (0.065 R)
• M3: 361,578 km (0.111 R)
• M4: 694,134 km (0.071 R)
• M5: 784,042 km (0.073 R)
• M6: 866,471 km (0.111 R)
• M7: 1,256,024 km (0.109 R)
• M8: 1,456,335 km (0.119 R)
• M9: 1,777,372 km (0.062 R)
• M10: 1,922,033 km (0.1 R)
• M11: 2,362,300 km (0.088 R)
• M12: 2,558,273 km (0.113 R)
• M13: 2,685,880 km (0.114 R)
• M14: 2,796,882 km (0.117 R)
• M15: 2,928,528 km (0.085 R)
• M16: 3,062,119 km (0.081 R)
• M17: 3,217,551 km (0.106 R)
• M18: 3,475,757 km (0.087 R)
• M19: 3,928,141 km (0.108 R)
• M20: 4,140,121 km (0.099 R)
• M21: 4,642,172 km (0.075 R)
• M22: 4,731,481 km (0.109 R)
• M23: 5,140,482 km (0.109 R)
• M24: 5,302,796 km (0.113 R)
• M25: 5,703,868 km (0.058 R)
• M26: 5,847,781 km (0.079 R)
• M27: 5,944,421 km (0.086 R)
• M28: 6,287,000 km (0.1 R)
• M29: 6,889,281 km (0.082 R)
• M30: 7,171,423 km (0.089 R)
• M31: 7,562,472 km (0.042 R)
• M32: 7,774,003 km (0.071 R)
• M33: 8,971,833 km (0.101 R)
• M34: 9,139,532 km (0.066 R)
• M35: 9,393,250 km (0.076 R)
• M36: 9,506,795 km (0.099 R)
• M37: 9,821,250 km (0.094 R)
• M38: 9,965,313 km (0.113 R)
• M39: 10,904,338 km (0.115 R)
• M40: 11,023,568 km (0.076 R)
• M41: 11,902,007 km (0.111 R)
• M42: 12,365,162 km (0.107 R)
• M43: 12,552,159 km (0.076 R)
• M44: 12,960,412 km (0.097 R)
• M45: 13,277,559 km (0.106 R)
• M46: 13,725,754 km (0.116 R)
• M47: 13,984,110 km (0.047 R)
• M48: 14,276,723 km (0.101 R)
• M49: 14,571,281 km (0.08 R)
• M50: 15,500,733 km (0.08 R)
• M51: 16,346,859 km (0.038 R)
• M52: 16,449,333 km (0.045 R)
• M53: 16,689,587 km (0.12 R)
• M54: 17,277,507 km (0.096 R)
• M55: 17,837,153 km (0.103 R)
• M56: 18,296,268 km (0.113 R)
• M57: 19,915,366 km (0.083 R)
• M58: 20,134,677 km (0.119 R)
• M59: 22,106,975 km (0.112 R)
• M60: 22,220,370 km (0.098 R)
• M61: 22,676,195 km (0.036 R)
• M62: 22,981,823 km (0.119 R)
• M63: 23,096,864 km (0.103 R)
• M64: 23,635,865 km (0.11 R)
• M65: 23,868,191 km (0.114 R)
• M66: 25,001,544 km (0.119 R)
• M67: 25,356,839 km (0.076 R)
• M68: 25,634,493 km (0.09 R)
• M69: 25,992,780 km (0.03 R)
• M70: 26,352,712 km (0.071 R)
• M71: 26,593,565 km (0.11 R)
• M72: 26,754,532 km (0.086 R)
• M73: 27,037,122 km (0.087 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit