🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 27.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.75 AU - 0.97 AU

Year: 296 Days

Day: 46.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.58 AU - 2.02 AU

Year: 896 Days

Day: 44.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.76 AU - 1.9 AU

Year: 918 Days

Day: 46.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.14 AU - 3.18 AU

Year: 2083 Days

Day: 34.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,778,222 km

• M1: 656,735 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.46 AU - 3.98 AU

Year: 2661 Days

Day: 18.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.43 AU - 4.51 AU

Year: 3505 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 7.9

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.5 AU - 19.44 AU

Year: 28251 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,778,222 km

• M1: 843,283 km (0.116 R)
• M2: 904,469 km (0.111 R)
• M3: 1,303,895 km (0.113 R)
• M4: 1,411,755 km (0.037 R)
• M5: 1,636,750 km (0.114 R)
• M6: 1,873,115 km (0.086 R)
• M7: 2,205,521 km (0.102 R)
• M8: 3,067,056 km (0.067 R)
• M9: 3,211,866 km (0.112 R)
• M10: 4,021,939 km (0.08 R)
• M11: 4,504,242 km (0.101 R)
• M12: 5,406,467 km (0.061 R)
• M13: 5,699,679 km (0.103 R)
• M14: 5,758,920 km (0.066 R)
• M15: 6,179,589 km (0.074 R)
• M16: 6,860,708 km (0.046 R)
• M17: 9,461,168 km (0.115 R)
• M18: 9,956,935 km (0.082 R)
• M19: 10,533,934 km (0.086 R)
• M20: 10,753,095 km (0.06 R)
• M21: 11,569,600 km (0.052 R)
• M22: 13,976,181 km (0.07 R)
• M23: 15,607,845 km (0.074 R)
• M24: 15,941,448 km (0.034 R)
• M25: 16,361,669 km (0.068 R)
• M26: 17,298,899 km (0.116 R)
• M27: 19,047,399 km (0.096 R)
• M28: 19,136,260 km (0.102 R)
• M29: 20,759,846 km (0.105 R)
• M30: 21,495,419 km (0.119 R)
• M31: 22,803,353 km (0.117 R)
• M32: 23,371,825 km (0.078 R)
• M33: 23,944,934 km (0.093 R)
• M34: 24,813,200 km (0.086 R)
• M35: 24,910,289 km (0.077 R)
• M36: 25,397,679 km (0.102 R)
• M37: 27,479,184 km (0.051 R)
• M38: 28,387,991 km (0.091 R)
• M39: 29,820,989 km (0.06 R)
• M40: 31,908,777 km (0.101 R)
• M41: 32,331,989 km (0.109 R)
• M42: 32,756,997 km (0.099 R)
• M43: 33,077,136 km (0.041 R)
• M44: 34,910,010 km (0.075 R)
• M45: 36,003,420 km (0.079 R)
• M46: 36,333,732 km (0.098 R)
• M47: 37,664,705 km (0.032 R)
• M48: 40,146,085 km (0.115 R)
• M49: 43,966,066 km (0.088 R)
• M50: 45,264,875 km (0.096 R)
• M51: 45,978,606 km (0.055 R)
• M52: 47,056,309 km (0.069 R)
• M53: 48,627,536 km (0.055 R)
• M54: 51,449,251 km (0.114 R)
• M55: 52,817,473 km (0.071 R)
• M56: 55,335,654 km (0.096 R)
• M57: 56,481,574 km (0.1 R)
• M58: 57,506,768 km (0.062 R)
• M59: 59,705,408 km (0.053 R)
• M60: 60,749,601 km (0.118 R)
• M61: 61,931,574 km (0.078 R)
• M62: 63,785,241 km (0.083 R)
• M63: 64,051,525 km (0.083 R)
• M64: 66,329,751 km (0.078 R)
• M65: 66,734,563 km (0.118 R)
• M66: 69,180,638 km (0.057 R)
• M67: 69,454,252 km (0.028 R)
• M68: 71,794,262 km (0.088 R)
• M69: 72,626,325 km (0.097 R)
• M70: 76,268,734 km (0.115 R)
• M71: 78,254,497 km (0.064 R)
• M72: 79,253,661 km (0.112 R)
• M73: 79,396,826 km (0.077 R)
• M74: 80,832,517 km (0.1 R)
• M75: 81,264,855 km (0.108 R)
• M76: 82,566,506 km (0.097 R)
• M77: 83,147,394 km (0.11 R)
• M78: 83,438,212 km (0.119 R)
• M79: 84,605,225 km (0.06 R)
• M80: 87,546,020 km (0.118 R)
• M81: 89,773,682 km (0.062 R)
• M82: 89,922,831 km (0.111 R)
• M83: 94,587,891 km (0.096 R)
• M84: 96,720,259 km (0.12 R)
• M85: 97,945,915 km (0.063 R)
• M86: 98,406,826 km (0.116 R)
• M87: 98,868,485 km (0.119 R)
• M88: 99,639,512 km (0.118 R)
• M89: 99,948,581 km (0.095 R)
• M90: 102,587,637 km (0.099 R)
• M91: 102,899,699 km (0.076 R)
• M92: 104,307,564 km (0.108 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: 408 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit