🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.64 AU

Year: 128 Days

Day: 34.4 Hours

Environment

Temp: 291 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,278,160 km

• M1: 107,710 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 139 Days

Day: 14.6 Hours

Environment

Temp: 281 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.09 AU - 1.23 AU

Year: 439 Days

Day: 35 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,278,160 km

• M1: 77,940 km (0.106 R)
• M2: 547,229 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.01 AU - 1.55 AU

Year: 509 Days

Day: 32.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,278,160 km

• M1: 264,938 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.21 AU - 4.83 AU

Year: 2833 Days

Day: 19.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600

Radius: 7

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.27 AU - 18.39 AU

Year: 25356 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,278,160 km

• M1: 126,709 km (0.097 R)
• M2: 275,858 km (0.05 R)
• M3: 365,019 km (0.101 R)
• M4: 846,724 km (0.046 R)
• M5: 1,156,092 km (0.097 R)
• M6: 1,246,449 km (0.113 R)
• M7: 1,370,466 km (0.106 R)
• M8: 2,235,591 km (0.056 R)
• M9: 2,387,283 km (0.11 R)
• M10: 2,464,326 km (0.114 R)
• M11: 3,496,401 km (0.102 R)
• M12: 4,312,757 km (0.081 R)
• M13: 4,839,641 km (0.032 R)
• M14: 4,888,410 km (0.078 R)
• M15: 5,693,396 km (0.1 R)
• M16: 7,422,897 km (0.112 R)
• M17: 8,579,887 km (0.099 R)
• M18: 8,877,886 km (0.042 R)
• M19: 9,422,721 km (0.089 R)
• M20: 9,792,078 km (0.054 R)
• M21: 9,916,244 km (0.111 R)
• M22: 10,228,904 km (0.049 R)
• M23: 10,418,145 km (0.049 R)
• M24: 10,992,601 km (0.083 R)
• M25: 11,381,256 km (0.115 R)
• M26: 13,667,561 km (0.102 R)
• M27: 14,366,332 km (0.08 R)
• M28: 14,649,072 km (0.058 R)
• M29: 16,236,754 km (0.095 R)
• M30: 16,679,265 km (0.093 R)
• M31: 17,200,464 km (0.105 R)
• M32: 18,258,869 km (0.045 R)
• M33: 19,260,427 km (0.079 R)
• M34: 19,338,068 km (0.085 R)
• M35: 19,885,596 km (0.077 R)
• M36: 19,964,135 km (0.098 R)
• M37: 20,438,061 km (0.086 R)
• M38: 23,192,607 km (0.108 R)
• M39: 23,358,212 km (0.094 R)
• M40: 23,607,292 km (0.094 R)
• M41: 24,360,218 km (0.085 R)
• M42: 25,035,952 km (0.112 R)
• M43: 25,205,895 km (0.064 R)
• M44: 25,632,398 km (0.096 R)
• M45: 25,803,688 km (0.034 R)
• M46: 26,665,521 km (0.067 R)
• M47: 28,329,199 km (0.07 R)
• M48: 28,772,607 km (0.051 R)
• M49: 29,218,259 km (0.057 R)
• M50: 29,307,569 km (0.114 R)
• M51: 29,486,638 km (0.025 R)
• M52: 29,576,397 km (0.032 R)
• M53: 30,026,088 km (0.108 R)
• M54: 30,206,652 km (0.104 R)
• M55: 30,659,635 km (0.106 R)
• M56: 31,663,885 km (0.075 R)
• M57: 32,031,746 km (0.109 R)
• M58: 32,586,306 km (0.07 R)
• M59: 33,423,904 km (0.085 R)
• M60: 34,930,504 km (0.056 R)
• M61: 36,266,862 km (0.099 R)
• M62: 38,107,215 km (0.104 R)
• M63: 38,694,536 km (0.098 R)
• M64: 38,989,394 km (0.109 R)
• M65: 39,087,829 km (0.062 R)
• M66: 41,374,881 km (0.117 R)
• M67: 41,475,262 km (0.098 R)
• M68: 43,093,013 km (0.113 R)
• M69: 43,296,616 km (0.057 R)
• M70: 43,807,193 km (0.071 R)
• M71: 45,040,628 km (0.091 R)
• M72: 45,350,744 km (0.059 R)
• M73: 46,493,971 km (0.094 R)
• M74: 47,857,256 km (0.112 R)
• M75: 49,659,911 km (0.118 R)
• M76: 51,268,686 km (0.116 R)
• M77: 52,350,728 km (0.029 R)
• M78: 52,459,336 km (0.071 R)
• M79: 52,676,851 km (0.078 R)
• M80: 55,088,668 km (0.116 R)
• M81: 55,199,071 km (0.1 R)
• M82: 58,660,467 km (0.09 R)
• M83: 59,338,444 km (0.049 R)
• M84: 60,474,191 km (0.107 R)
• M85: 60,816,471 km (0.067 R)
• M86: 66,965,841 km (0.109 R)
• M87: 67,437,972 km (0.097 R)
• M88: 67,792,818 km (0.102 R)
• M89: 74,528,313 km (0.044 R)
• M90: 75,876,190 km (0.117 R)
• M91: 77,727,164 km (0.044 R)
• M92: 77,851,031 km (0.043 R)
• M93: 81,096,258 km (0.119 R)
• M94: 82,608,842 km (0.077 R)
• M95: 85,150,360 km (0.095 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit