🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 182 Days

Day: 19.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 371 Days

Day: 44 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.15 AU - 3.05 AU

Year: 1605 Days

Day: 23.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,190,209 km

• M1: 43,982 km (0.114 R)
• M2: 1,139,188 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.83 AU - 3.73 AU

Year: 2274 Days

Day: 28 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.8

Radius: 7.6

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.14 AU - 14.64 AU

Year: 17719 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,190,209 km

• M1: 107,561 km (0.037 R)
• M2: 590,463 km (0.112 R)
• M3: 900,430 km (0.091 R)
• M4: 1,590,824 km (0.03 R)
• M5: 1,817,614 km (0.095 R)
• M6: 2,020,170 km (0.076 R)
• M7: 2,159,296 km (0.081 R)
• M8: 2,595,673 km (0.12 R)
• M9: 2,709,068 km (0.064 R)
• M10: 2,785,662 km (0.118 R)
• M11: 2,862,854 km (0.119 R)
• M12: 3,382,408 km (0.046 R)
• M13: 3,506,574 km (0.096 R)
• M14: 5,109,216 km (0.086 R)
• M15: 5,589,724 km (0.114 R)
• M16: 5,984,513 km (0.093 R)
• M17: 6,800,869 km (0.113 R)
• M18: 6,853,078 km (0.118 R)
• M19: 7,063,263 km (0.088 R)
• M20: 7,222,136 km (0.037 R)
• M21: 7,328,800 km (0.103 R)
• M22: 7,706,235 km (0.049 R)
• M23: 9,510,685 km (0.034 R)
• M24: 11,500,935 km (0.092 R)
• M25: 11,688,231 km (0.094 R)
• M26: 12,574,898 km (0.091 R)
• M27: 12,767,729 km (0.106 R)
• M28: 13,221,460 km (0.053 R)
• M29: 13,286,684 km (0.107 R)
• M30: 15,430,721 km (0.099 R)
• M31: 16,052,899 km (0.096 R)
• M32: 16,262,186 km (0.059 R)
• M33: 17,179,221 km (0.108 R)
• M34: 17,250,430 km (0.064 R)
• M35: 17,608,118 km (0.059 R)
• M36: 19,284,662 km (0.078 R)
• M37: 21,011,470 km (0.115 R)
• M38: 21,163,910 km (0.092 R)
• M39: 23,812,091 km (0.114 R)
• M40: 24,050,700 km (0.062 R)
• M41: 25,255,711 km (0.059 R)
• M42: 26,151,802 km (0.117 R)
• M43: 26,562,598 km (0.076 R)
• M44: 27,473,799 km (0.103 R)
• M45: 28,563,918 km (0.087 R)
• M46: 29,411,989 km (0.058 R)
• M47: 29,839,240 km (0.093 R)
• M48: 30,354,455 km (0.107 R)
• M49: 30,959,429 km (0.093 R)
• M50: 31,046,196 km (0.048 R)
• M51: 31,568,292 km (0.055 R)
• M52: 33,774,861 km (0.044 R)
• M53: 34,222,158 km (0.034 R)
• M54: 34,491,584 km (0.082 R)
• M55: 35,303,602 km (0.097 R)
• M56: 35,575,720 km (0.074 R)
• M57: 37,130,939 km (0.072 R)
• M58: 37,223,092 km (0.089 R)
• M59: 38,614,801 km (0.063 R)
• M60: 38,895,147 km (0.084 R)
• M61: 39,270,039 km (0.086 R)
• M62: 39,551,882 km (0.103 R)
• M63: 39,740,226 km (0.12 R)
• M64: 41,735,861 km (0.067 R)
• M65: 42,600,986 km (0.064 R)
• M66: 43,472,094 km (0.096 R)
• M67: 45,035,093 km (0.04 R)
• M68: 45,330,249 km (0.104 R)
• M69: 46,815,457 km (0.03 R)
• M70: 48,921,496 km (0.058 R)
• M71: 49,935,171 km (0.106 R)
• M72: 50,751,078 km (0.077 R)
• M73: 50,853,403 km (0.11 R)
• M74: 51,160,677 km (0.098 R)
• M75: 51,571,472 km (0.056 R)
• M76: 51,674,246 km (0.087 R)
• M77: 51,880,242 km (0.032 R)
• M78: 52,810,143 km (0.105 R)
• M79: 53,433,218 km (0.092 R)
• M80: 53,745,578 km (0.093 R)
• M81: 58,611,548 km (0.092 R)
• M82: 58,718,959 km (0.105 R)
• M83: 58,826,371 km (0.097 R)
• M84: 60,336,860 km (0.096 R)
• M85: 65,723,281 km (0.079 R)
• M86: 67,290,169 km (0.09 R)
• M87: 67,740,160 km (0.111 R)
• M88: 68,191,197 km (0.083 R)
• M89: 68,303,994 km (0.113 R)
• M90: 71,261,245 km (0.04 R)
• M91: 71,834,654 km (0.078 R)
• M92: 72,870,768 km (0.063 R)
• M93: 75,774,613 km (0.094 R)
• M94: 76,242,704 km (0.073 R)
• M95: 77,770,697 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit