🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 288 Days

Day: 24.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 82.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.3 AU - 1.44 AU

Year: 580 Days

Day: 18.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,841,724 km

• M1: 1,048,382 km (0.102 R)
• M2: 1,222,813 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.08 AU - 2.58 AU

Year: 1286 Days

Day: 24.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.86 AU - 5.3 AU

Year: 3545 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,841,724 km

• M1: 625,469 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 8.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.34 AU - 7.02 AU

Year: 6244 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 160.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,841,724 km

• M1: 159,023 km (0.108 R)
• M2: 266,135 km (0.1 R)
• M3: 367,113 km (0.1 R)
• M4: 483,500 km (0.088 R)
• M5: 824,284 km (0.089 R)
• M6: 982,708 km (0.084 R)
• M7: 1,199,177 km (0.119 R)
• M8: 1,587,832 km (0.078 R)
• M9: 1,824,496 km (0.081 R)
• M10: 1,880,595 km (0.119 R)
• M11: 2,052,932 km (0.107 R)
• M12: 2,131,171 km (0.117 R)
• M13: 2,270,596 km (0.117 R)
• M14: 2,990,162 km (0.101 R)
• M15: 4,067,417 km (0.062 R)
• M16: 4,316,198 km (0.069 R)
• M17: 4,544,484 km (0.094 R)
• M18: 5,119,239 km (0.062 R)
• M19: 5,388,067 km (0.079 R)
• M20: 5,633,856 km (0.104 R)
• M21: 5,716,733 km (0.114 R)
• M22: 5,883,535 km (0.062 R)
• M23: 5,939,484 km (0.06 R)
• M24: 6,595,920 km (0.117 R)
• M25: 6,770,949 km (0.119 R)
• M26: 7,066,106 km (0.054 R)
• M27: 7,335,382 km (0.114 R)
• M28: 7,884,107 km (0.077 R)
• M29: 7,976,858 km (0.113 R)
• M30: 8,572,556 km (0.1 R)
• M31: 8,956,275 km (0.087 R)
• M32: 9,378,291 km (0.104 R)
• M33: 9,608,222 km (0.044 R)
• M34: 9,674,195 km (0.073 R)
• M35: 9,839,950 km (0.026 R)
• M36: 11,130,381 km (0.11 R)
• M37: 11,443,788 km (0.089 R)
• M38: 11,548,956 km (0.11 R)
• M39: 12,221,996 km (0.078 R)
• M40: 12,509,224 km (0.057 R)
• M41: 12,835,049 km (0.09 R)
• M42: 13,053,910 km (0.094 R)
• M43: 14,771,892 km (0.079 R)
• M44: 15,077,820 km (0.089 R)
• M45: 15,385,991 km (0.116 R)
• M46: 15,502,079 km (0.108 R)
• M47: 15,618,317 km (0.111 R)
• M48: 16,243,935 km (0.111 R)
• M49: 16,797,896 km (0.087 R)
• M50: 17,398,532 km (0.105 R)
• M51: 17,600,189 km (0.113 R)
• M52: 17,681,122 km (0.114 R)
• M53: 17,762,204 km (0.047 R)
• M54: 17,965,358 km (0.083 R)
• M55: 18,250,940 km (0.082 R)
• M56: 18,744,314 km (0.071 R)
• M57: 19,450,566 km (0.034 R)
• M58: 19,617,966 km (0.097 R)
• M59: 19,828,001 km (0.1 R)
• M60: 19,912,225 km (0.069 R)
• M61: 20,123,158 km (0.08 R)
• M62: 20,250,166 km (0.103 R)
• M63: 20,846,314 km (0.059 R)
• M64: 21,146,557 km (0.097 R)
• M65: 21,318,744 km (0.071 R)
• M66: 21,491,380 km (0.065 R)
• M67: 21,881,681 km (0.074 R)
• M68: 22,274,225 km (0.093 R)
• M69: 22,361,740 km (0.066 R)
• M70: 22,801,109 km (0.116 R)
• M71: 23,021,916 km (0.045 R)
• M72: 23,287,901 km (0.12 R)
• M73: 24,316,685 km (0.06 R)
• M74: 24,768,471 km (0.097 R)
• M75: 25,041,038 km (0.092 R)
• M76: 25,314,503 km (0.054 R)
• M77: 26,325,635 km (0.045 R)
• M78: 26,557,362 km (0.098 R)
• M79: 28,055,884 km (0.114 R)
• M80: 28,767,820 km (0.062 R)
• M81: 29,006,429 km (0.118 R)
• M82: 29,437,570 km (0.1 R)
• M83: 29,533,761 km (0.084 R)
• M84: 29,629,953 km (0.087 R)
• M85: 30,257,815 km (0.069 R)
• M86: 30,403,374 km (0.113 R)
• M87: 30,792,627 km (0.108 R)
• M88: 31,575,922 km (0.083 R)
• M89: 31,871,378 km (0.112 R)
• M90: 32,465,132 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.8

Radius: 3.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.57 AU - 15.53 AU

Year: 18038 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,841,724 km

• M1: 92,601 km (0.073 R)
• M2: 277,953 km (0.053 R)
• M3: 352,004 km (0.093 R)
• M4: 486,343 km (0.114 R)
• M5: 542,292 km (0.081 R)
• M6: 697,575 km (0.115 R)
• M7: 1,659,639 km (0.08 R)
• M8: 2,342,703 km (0.065 R)
• M9: 2,515,937 km (0.104 R)
• M10: 2,936,157 km (0.089 R)
• M11: 3,060,174 km (0.106 R)
• M12: 3,485,930 km (0.12 R)
• M13: 4,066,818 km (0.118 R)
• M14: 4,486,440 km (0.086 R)
• M15: 4,653,242 km (0.103 R)
• M16: 6,780,972 km (0.119 R)
• M17: 6,917,555 km (0.108 R)
• M18: 7,927,341 km (0.053 R)
• M19: 8,274,109 km (0.111 R)
• M20: 9,801,952 km (0.114 R)
• M21: 10,361,597 km (0.105 R)
• M22: 10,455,844 km (0.089 R)
• M23: 11,349,392 km (0.104 R)
• M24: 11,381,855 km (0.11 R)
• M25: 12,400,317 km (0.086 R)
• M26: 13,481,760 km (0.113 R)
• M27: 15,302,665 km (0.11 R)
• M28: 16,132,335 km (0.095 R)
• M29: 16,168,687 km (0.108 R)
• M30: 16,570,956 km (0.083 R)
• M31: 16,791,763 km (0.074 R)
• M32: 16,902,465 km (0.066 R)
• M33: 17,385,217 km (0.037 R)
• M34: 18,707,363 km (0.119 R)
• M35: 18,860,402 km (0.091 R)
• M36: 19,090,932 km (0.085 R)
• M37: 19,438,448 km (0.107 R)
• M38: 20,690,881 km (0.068 R)
• M39: 21,326,822 km (0.118 R)
• M40: 22,903,584 km (0.101 R)
• M41: 24,895,180 km (0.077 R)
• M42: 25,274,710 km (0.1 R)
• M43: 25,317,046 km (0.073 R)
• M44: 25,698,670 km (0.087 R)
• M45: 26,125,024 km (0.115 R)
• M46: 26,596,706 km (0.11 R)
• M47: 26,639,641 km (0.12 R)
• M48: 27,461,382 km (0.059 R)
• M49: 27,678,897 km (0.078 R)
• M50: 27,984,526 km (0.056 R)
• M51: 29,440,412 km (0.091 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit