🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 47 Hours

Environment

Temp: 213 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,536,172 km

• M1: 110,553 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 408 Days

Day: 36.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,536,172 km

• M1: 516,412 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.1 AU - 1.72 AU

Year: 618 Days

Day: 18.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 120.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.73 AU - 2.17 AU

Year: 1005 Days

Day: 28.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,536,172 km

• M1: 1,307,037 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.93 AU - 4.61 AU

Year: 3256 Days

Day: 48 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 8.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.18 AU - 13.38 AU

Year: 13978 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,536,172 km

• M1: 408,402 km (0.1 R)
• M2: 546,481 km (0.12 R)
• M3: 647,460 km (0.088 R)
• M4: 830,567 km (0.04 R)
• M5: 1,223,711 km (0.095 R)
• M6: 1,382,284 km (0.112 R)
• M7: 2,108,732 km (0.099 R)
• M8: 2,189,963 km (0.045 R)
• M9: 2,355,418 km (0.049 R)
• M10: 2,525,212 km (0.109 R)
• M11: 2,816,928 km (0.044 R)
• M12: 2,936,756 km (0.033 R)
• M13: 3,027,711 km (0.103 R)
• M14: 3,119,564 km (0.026 R)
• M15: 3,337,678 km (0.118 R)
• M16: 3,690,430 km (0.111 R)
• M17: 3,954,620 km (0.106 R)
• M18: 4,466,394 km (0.073 R)
• M19: 4,571,262 km (0.081 R)
• M20: 4,712,333 km (0.067 R)
• M21: 4,890,803 km (0.101 R)
• M22: 5,217,675 km (0.085 R)
• M23: 5,551,577 km (0.105 R)
• M24: 5,702,222 km (0.059 R)
• M25: 5,969,254 km (0.099 R)
• M26: 6,046,297 km (0.086 R)
• M27: 7,200,146 km (0.06 R)
• M28: 7,282,125 km (0.04 R)
• M29: 7,738,997 km (0.041 R)
• M30: 9,120,384 km (0.1 R)
• M31: 9,522,503 km (0.102 R)
• M32: 10,529,745 km (0.119 R)
• M33: 11,811,649 km (0.119 R)
• M34: 12,446,244 km (0.111 R)
• M35: 13,494,626 km (0.089 R)
• M36: 14,209,255 km (0.09 R)
• M37: 14,467,460 km (0.025 R)
• M38: 14,675,252 km (0.05 R)
• M39: 16,697,067 km (0.098 R)
• M40: 16,805,974 km (0.111 R)
• M41: 20,294,447 km (0.077 R)
• M42: 20,410,535 km (0.109 R)
• M43: 20,877,430 km (0.056 R)
• M44: 21,053,357 km (0.082 R)
• M45: 21,465,948 km (0.03 R)
• M46: 22,059,852 km (0.084 R)
• M47: 22,418,887 km (0.108 R)
• M48: 22,599,152 km (0.116 R)
• M49: 22,961,029 km (0.087 R)
• M50: 23,690,468 km (0.092 R)
• M51: 24,304,268 km (0.105 R)
• M52: 24,489,321 km (0.101 R)
• M53: 24,674,972 km (0.109 R)
• M54: 24,798,989 km (0.081 R)
• M55: 25,924,264 km (0.084 R)
• M56: 26,366,475 km (0.105 R)
• M57: 26,620,193 km (0.057 R)
• M58: 27,643,293 km (0.117 R)
• M59: 27,836,573 km (0.094 R)
• M60: 29,202,103 km (0.102 R)
• M61: 29,333,150 km (0.048 R)
• M62: 29,859,885 km (0.11 R)
• M63: 29,926,007 km (0.081 R)
• M64: 30,190,645 km (0.078 R)
• M65: 30,522,603 km (0.077 R)
• M66: 30,722,466 km (0.088 R)
• M67: 30,855,758 km (0.092 R)
• M68: 31,123,239 km (0.079 R)
• M69: 31,190,258 km (0.056 R)
• M70: 32,607,848 km (0.116 R)
• M71: 33,358,680 km (0.095 R)
• M72: 33,908,452 km (0.067 R)
• M73: 35,225,960 km (0.106 R)
• M74: 35,435,397 km (0.06 R)
• M75: 36,843,113 km (0.107 R)
• M76: 36,984,782 km (0.098 R)
• M77: 37,268,869 km (0.112 R)
• M78: 38,628,115 km (0.026 R)
• M79: 40,295,234 km (0.086 R)
• M80: 45,055,887 km (0.097 R)
• M81: 45,131,733 km (0.059 R)
• M82: 46,273,613 km (0.04 R)
• M83: 47,040,153 km (0.119 R)
• M84: 47,888,074 km (0.11 R)
• M85: 48,508,007 km (0.118 R)
• M86: 48,974,753 km (0.114 R)
• M87: 49,834,192 km (0.11 R)
• M88: 50,147,899 km (0.103 R)
• M89: 50,777,407 km (0.092 R)
• M90: 51,014,220 km (0.032 R)
• M91: 51,647,318 km (0.062 R)
• M92: 53,161,399 km (0.055 R)
• M93: 53,562,171 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.9

Radius: 3.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.88 AU - 23.28 AU

Year: 30750 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,536,172 km

• M1: 406,607 km (0.057 R)
• M2: 466,446 km (0.097 R)
• M3: 716,275 km (0.119 R)
• M4: 942,467 km (0.034 R)
• M5: 1,716,187 km (0.112 R)
• M6: 2,835,029 km (0.114 R)
• M7: 2,863,902 km (0.097 R)
• M8: 2,921,946 km (0.098 R)
• M9: 3,009,760 km (0.065 R)
• M10: 3,039,230 km (0.12 R)
• M11: 3,128,241 km (0.097 R)
• M12: 3,648,842 km (0.057 R)
• M13: 3,806,967 km (0.075 R)
• M14: 4,596,993 km (0.108 R)
• M15: 5,080,493 km (0.034 R)
• M16: 5,221,714 km (0.098 R)
• M17: 5,399,885 km (0.044 R)
• M18: 5,435,788 km (0.097 R)
• M19: 6,170,015 km (0.101 R)
• M20: 7,012,999 km (0.056 R)
• M21: 7,130,583 km (0.055 R)
• M22: 8,013,808 km (0.037 R)
• M23: 11,595,181 km (0.04 R)
• M24: 11,687,932 km (0.105 R)
• M25: 11,734,457 km (0.096 R)
• M26: 12,344,068 km (0.089 R)
• M27: 13,156,834 km (0.098 R)
• M28: 16,005,027 km (0.045 R)
• M29: 19,749,163 km (0.08 R)
• M30: 21,946,456 km (0.044 R)
• M31: 24,101,414 km (0.098 R)
• M32: 26,201,169 km (0.117 R)
• M33: 26,811,678 km (0.101 R)
• M34: 27,674,409 km (0.098 R)
• M35: 28,171,373 km (0.101 R)
• M36: 28,608,648 km (0.04 R)
• M37: 29,426,799 km (0.086 R)
• M38: 29,553,359 km (0.089 R)
• M39: 30,061,393 km (0.119 R)
• M40: 32,187,029 km (0.06 R)
• M41: 32,317,478 km (0.096 R)
• M42: 32,971,969 km (0.089 R)
• M43: 34,360,836 km (0.1 R)
• M44: 34,560,698 km (0.113 R)
• M45: 35,364,338 km (0.067 R)
• M46: 40,243,473 km (0.072 R)
• M47: 41,655,527 km (0.086 R)
• M48: 43,083,588 km (0.099 R)
• M49: 43,948,114 km (0.108 R)
• M50: 44,818,475 km (0.065 R)
• M51: 46,354,995 km (0.089 R)
• M52: 47,166,862 km (0.095 R)
• M53: 47,983,218 km (0.05 R)
• M54: 49,179,103 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 17,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit