🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 167 Days

Day: 38 Hours

Environment

Temp: 187 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.79 AU

Year: 189 Days

Day: 40.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,474,476 km

• M1: 84,822 km (0.104 R)
• M2: 166,652 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.69 AU - 0.91 AU

Year: 258 Days

Day: 22.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.14 AU

Year: 415 Days

Day: 13.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.34 AU - 1.78 AU

Year: 701 Days

Day: 14 Hours

Environment

Temp: -25 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.65 AU - 2.31 AU

Year: 1003 Days

Day: 42.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,474,476 km

• M1: 932,444 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.72 AU - 2.46 AU

Year: 1087 Days

Day: 29.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.04 AU - 4.24 AU

Year: 2499 Days

Day: 44.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.29 AU - 4.55 AU

Year: 2793 Days

Day: 47.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.8

Radius: 6.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.37 AU - 17.31 AU

Year: 22688 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,474,476 km

• M1: 291,417 km (0.04 R)
• M2: 384,018 km (0.108 R)
• M3: 487,091 km (0.099 R)
• M4: 685,308 km (0.11 R)
• M5: 756,965 km (0.095 R)
• M6: 1,110,465 km (0.099 R)
• M7: 1,195,586 km (0.099 R)
• M8: 1,417,589 km (0.093 R)
• M9: 1,652,757 km (0.115 R)
• M10: 2,002,367 km (0.064 R)
• M11: 2,239,181 km (0.097 R)
• M12: 2,484,970 km (0.103 R)
• M13: 3,489,520 km (0.092 R)
• M14: 4,332,654 km (0.058 R)
• M15: 5,307,433 km (0.083 R)
• M16: 5,379,689 km (0.052 R)
• M17: 6,081,303 km (0.088 R)
• M18: 6,462,179 km (0.047 R)
• M19: 7,008,211 km (0.068 R)
• M20: 7,087,498 km (0.048 R)
• M21: 7,167,084 km (0.067 R)
• M22: 7,367,097 km (0.11 R)
• M23: 7,569,054 km (0.107 R)
• M24: 7,772,956 km (0.117 R)
• M25: 8,144,258 km (0.117 R)
• M26: 8,479,357 km (0.063 R)
• M27: 8,521,544 km (0.111 R)
• M28: 10,627,582 km (0.067 R)
• M29: 12,068,359 km (0.073 R)
• M30: 12,787,327 km (0.109 R)
• M31: 13,323,336 km (0.101 R)
• M32: 14,266,401 km (0.096 R)
• M33: 14,873,170 km (0.038 R)
• M34: 15,798,882 km (0.091 R)
• M35: 17,008,680 km (0.085 R)
• M36: 17,168,600 km (0.114 R)
• M37: 17,490,085 km (0.091 R)
• M38: 18,030,433 km (0.098 R)
• M39: 18,247,948 km (0.071 R)
• M40: 18,906,179 km (0.084 R)
• M41: 18,961,381 km (0.07 R)
• M42: 19,071,933 km (0.042 R)
• M43: 19,182,636 km (0.098 R)
• M44: 19,404,789 km (0.057 R)
• M45: 19,627,839 km (0.094 R)
• M46: 20,415,023 km (0.104 R)
• M47: 20,698,810 km (0.093 R)
• M48: 21,098,087 km (0.096 R)
• M49: 21,442,461 km (0.086 R)
• M50: 21,499,907 km (0.093 R)
• M51: 21,788,631 km (0.062 R)
• M52: 21,846,375 km (0.026 R)
• M53: 23,369,132 km (0.113 R)
• M54: 23,904,094 km (0.118 R)
• M55: 24,744,385 km (0.082 R)
• M56: 26,268,638 km (0.062 R)
• M57: 26,453,691 km (0.09 R)
• M58: 28,074,733 km (0.081 R)
• M59: 28,643,355 km (0.057 R)
• M60: 28,706,784 km (0.093 R)
• M61: 28,770,214 km (0.106 R)
• M62: 29,535,407 km (0.105 R)
• M63: 29,791,818 km (0.099 R)
• M64: 30,630,762 km (0.038 R)
• M65: 31,085,690 km (0.085 R)
• M66: 31,804,956 km (0.093 R)
• M67: 31,936,453 km (0.109 R)
• M68: 32,199,745 km (0.076 R)
• M69: 32,596,030 km (0.111 R)
• M70: 33,260,095 km (0.099 R)
• M71: 33,526,977 km (0.117 R)
• M72: 33,928,647 km (0.116 R)
• M73: 34,062,986 km (0.058 R)
• M74: 35,279,067 km (0.061 R)
• M75: 35,347,134 km (0.029 R)
• M76: 35,755,985 km (0.111 R)
• M77: 35,960,935 km (0.108 R)
• M78: 36,991,664 km (0.112 R)
• M79: 37,753,865 km (0.096 R)
• M80: 38,241,404 km (0.068 R)
• M81: 38,801,349 km (0.104 R)
• M82: 39,646,278 km (0.112 R)
• M83: 41,282,580 km (0.096 R)
• M84: 42,072,905 km (0.116 R)
• M85: 42,433,735 km (0.091 R)
• M86: 42,578,396 km (0.115 R)
• M87: 45,357,775 km (0.085 R)
• M88: 45,579,629 km (0.116 R)
• M89: 46,470,933 km (0.11 R)
• M90: 48,951,415 km (0.031 R)
• M91: 49,178,954 km (0.031 R)
• M92: 51,089,468 km (0.061 R)
• M93: 51,474,533 km (0.111 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit