🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.86 AU - 0.98 AU

Year: 189 Days

Day: 20.1 Hours

Environment

Temp: 564 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 123,951,877 km

• M1: 150,944 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.79 AU - 1.17 AU

Year: 208 Days

Day: 39.4 Hours

Environment

Temp: 567 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.44 AU - 3.16 AU

Year: 1005 Days

Day: 39.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.9 AU - 3.24 AU

Year: 1154 Days

Day: 40.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 123,951,877 km

• M1: 1,686,716 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.89 AU - 3.41 AU

Year: 1199 Days

Day: 43.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 6.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.53 AU - 6.59 AU

Year: 3200 Days

Day: 20.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 123,951,877 km

• M1: 97,388 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.66 AU - 9.14 AU

Year: 5695 Days

Day: 20.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 84.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 23.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 22.32 AU - 24.92 AU

Year: 24621 Days

Day: 34.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 30.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 28.78 AU - 32.84 AU

Year: 36680 Days

Day: 22.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 123,951,877 km

• M1: 10,560,263 km (0.096 R)

Asteroid Belt

Center: 32.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 33.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.7

Radius: 5.6

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 29.25 AU - 37.53 AU

Year: 41382 Days

Day: 17.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 123,951,877 km

• M1: 158,275 km (0.117 R)
• M2: 394,041 km (0.114 R)
• M3: 681,418 km (0.1 R)
• M4: 1,213,089 km (0.06 R)
• M5: 1,252,284 km (0.119 R)
• M6: 1,538,614 km (0.103 R)
• M7: 2,513,095 km (0.083 R)
• M8: 2,665,236 km (0.057 R)
• M9: 2,872,728 km (0.071 R)
• M10: 3,248,667 km (0.118 R)
• M11: 3,414,422 km (0.095 R)
• M12: 4,046,024 km (0.059 R)
• M13: 4,284,633 km (0.1 R)
• M14: 4,837,995 km (0.117 R)
• M15: 5,610,369 km (0.106 R)
• M16: 6,078,461 km (0.074 R)
• M17: 6,351,477 km (0.091 R)
• M18: 8,147,250 km (0.055 R)
• M19: 10,167,868 km (0.113 R)
• M20: 10,410,516 km (0.075 R)
• M21: 11,149,978 km (0.111 R)
• M22: 12,505,933 km (0.068 R)
• M23: 13,645,271 km (0.111 R)
• M24: 15,092,630 km (0.063 R)
• M25: 15,927,984 km (0.077 R)
• M26: 16,021,782 km (0.04 R)
• M27: 17,449,844 km (0.1 R)
• M28: 20,834,047 km (0.104 R)
• M29: 21,451,736 km (0.113 R)
• M30: 21,659,079 km (0.11 R)
• M31: 23,234,494 km (0.104 R)
• M32: 24,089,895 km (0.051 R)
• M33: 24,197,456 km (0.1 R)
• M34: 24,629,644 km (0.08 R)
• M35: 24,737,953 km (0.12 R)
• M36: 25,941,168 km (0.075 R)
• M37: 28,631,836 km (0.092 R)
• M38: 30,125,870 km (0.113 R)
• M39: 31,880,952 km (0.042 R)
• M40: 32,354,579 km (0.115 R)
• M41: 33,668,946 km (0.075 R)
• M42: 34,878,893 km (0.064 R)
• M43: 38,467,596 km (0.056 R)
• M44: 41,138,517 km (0.064 R)
• M45: 41,395,975 km (0.084 R)
• M46: 42,171,640 km (0.089 R)
• M47: 42,431,192 km (0.074 R)
• M48: 43,737,331 km (0.103 R)
• M49: 46,656,734 km (0.062 R)
• M50: 47,733,838 km (0.08 R)
• M51: 48,683,037 km (0.117 R)
• M52: 49,501,636 km (0.097 R)
• M53: 51,152,299 km (0.086 R)
• M54: 51,429,205 km (0.098 R)
• M55: 53,381,158 km (0.091 R)
• M56: 56,640,297 km (0.09 R)
• M57: 58,945,151 km (0.111 R)
• M58: 59,671,748 km (0.07 R)
• M59: 60,109,172 km (0.05 R)
• M60: 61,133,768 km (0.077 R)
• M61: 61,721,837 km (0.104 R)
• M62: 61,869,191 km (0.098 R)
• M63: 65,589,840 km (0.072 R)
• M64: 66,191,971 km (0.104 R)
• M65: 70,149,434 km (0.118 R)
• M66: 71,537,253 km (0.075 R)
• M67: 72,933,899 km (0.109 R)
• M68: 73,245,511 km (0.067 R)
• M69: 73,713,752 km (0.087 R)
• M70: 73,870,082 km (0.06 R)
• M71: 74,339,670 km (0.106 R)
• M72: 74,810,155 km (0.085 R)
• M73: 75,439,214 km (0.071 R)
• M74: 79,089,552 km (0.066 R)
• M75: 79,409,691 km (0.031 R)
• M76: 80,051,167 km (0.106 R)
• M77: 81,986,215 km (0.11 R)
• M78: 82,797,036 km (0.097 R)
• M79: 83,936,523 km (0.065 R)
• M80: 84,099,734 km (0.109 R)
• M81: 84,426,456 km (0.059 R)
• M82: 85,902,089 km (0.092 R)
• M83: 86,231,205 km (0.116 R)
• M84: 92,562,635 km (0.12 R)
• M85: 100,251,367 km (0.064 R)
• M86: 102,336,014 km (0.069 R)
• M87: 103,034,187 km (0.099 R)
• M88: 106,548,091 km (0.117 R)
• M89: 109,031,117 km (0.085 R)
• M90: 109,922,571 km (0.092 R)
• M91: 110,101,190 km (0.09 R)
• M92: 114,777,770 km (0.116 R)
• M93: 118,236,173 km (0.105 R)
• M94: 119,152,011 km (0.06 R)
• M95: 120,622,110 km (0.09 R)
• M96: 121,175,023 km (0.102 R)
• M97: 122,283,244 km (0.114 R)
• M98: 122,468,297 km (0.071 R)

Kuiper Belt

Range: 51.2 - 66.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit