🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.02 AU

Year: 284 Days

Day: 33.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 121.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,557,144 km

• M1: 40,092 km (0.072 R)
• M2: 52,060 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.21 AU

Year: 417 Days

Day: 32.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 109.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,557,144 km

• M1: 53,257 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.18 AU - 1.2 AU

Year: 463 Days

Day: 47.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,557,144 km

• M1: 240,853 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.12 AU - 4.26 AU

Year: 2527 Days

Day: 16 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.5

Radius: 6

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.2 AU - 18.2 AU

Year: 27676 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,557,144 km

• M1: 991,086 km (0.114 R)
• M2: 1,561,951 km (0.066 R)
• M3: 1,921,285 km (0.073 R)
• M4: 3,492,512 km (0.066 R)
• M5: 3,645,999 km (0.059 R)
• M6: 4,173,182 km (0.101 R)
• M7: 4,612,102 km (0.118 R)
• M8: 5,239,516 km (0.107 R)
• M9: 6,198,887 km (0.065 R)
• M10: 7,736,753 km (0.117 R)
• M11: 7,936,915 km (0.12 R)
• M12: 8,003,935 km (0.11 R)
• M13: 8,138,723 km (0.117 R)
• M14: 9,103,030 km (0.103 R)
• M15: 9,243,802 km (0.026 R)
• M16: 10,395,107 km (0.05 R)
• M17: 10,468,560 km (0.116 R)
• M18: 10,616,063 km (0.105 R)
• M19: 11,743,582 km (0.069 R)
• M20: 12,127,750 km (0.085 R)
• M21: 12,282,733 km (0.119 R)
• M22: 12,438,165 km (0.064 R)
• M23: 12,672,735 km (0.072 R)
• M24: 13,545,040 km (0.117 R)
• M25: 13,866,975 km (0.079 R)
• M26: 16,020,586 km (0.107 R)
• M27: 16,703,949 km (0.103 R)
• M28: 16,790,117 km (0.045 R)
• M29: 16,962,603 km (0.1 R)
• M30: 17,135,838 km (0.08 R)
• M31: 17,484,102 km (0.116 R)
• M32: 18,720,977 km (0.029 R)
• M33: 19,259,679 km (0.1 R)
• M34: 19,894,722 km (0.033 R)
• M35: 21,465,050 km (0.118 R)
• M36: 21,746,294 km (0.086 R)
• M37: 23,942,690 km (0.096 R)
• M38: 24,723,143 km (0.104 R)
• M39: 25,116,435 km (0.12 R)
• M40: 25,313,904 km (0.118 R)
• M41: 28,029,255 km (0.091 R)
• M42: 29,785,834 km (0.094 R)
• M43: 30,624,629 km (0.117 R)
• M44: 30,835,562 km (0.12 R)
• M45: 31,047,093 km (0.073 R)
• M46: 31,258,924 km (0.088 R)
• M47: 32,218,445 km (0.11 R)
• M48: 32,325,557 km (0.095 R)
• M49: 34,384,921 km (0.12 R)
• M50: 35,929,369 km (0.101 R)
• M51: 36,598,072 km (0.06 R)
• M52: 38,742,857 km (0.062 R)
• M53: 38,856,850 km (0.035 R)
• M54: 38,970,993 km (0.073 R)
• M55: 39,314,021 km (0.098 R)
• M56: 41,977,163 km (0.113 R)
• M57: 42,328,718 km (0.103 R)
• M58: 42,563,736 km (0.071 R)
• M59: 42,799,053 km (0.101 R)
• M60: 43,389,516 km (0.094 R)
• M61: 43,507,848 km (0.029 R)
• M62: 46,502,648 km (0.098 R)
• M63: 47,109,566 km (0.104 R)
• M64: 47,231,189 km (0.118 R)
• M65: 49,192,567 km (0.078 R)
• M66: 54,083,370 km (0.119 R)
• M67: 57,558,828 km (0.112 R)
• M68: 63,375,193 km (0.104 R)
• M69: 64,993,543 km (0.105 R)
• M70: 66,625,656 km (0.111 R)
• M71: 67,446,649 km (0.052 R)
• M72: 67,858,492 km (0.091 R)
• M73: 69,375,414 km (0.053 R)
• M74: 73,146,028 km (0.113 R)
• M75: 73,428,020 km (0.036 R)
• M76: 76,839,450 km (0.075 R)
• M77: 77,413,009 km (0.109 R)
• M78: 78,420,251 km (0.114 R)
• M79: 84,405,961 km (0.116 R)
• M80: 85,442,525 km (0.097 R)
• M81: 90,083,350 km (0.038 R)
• M82: 90,234,444 km (0.078 R)
• M83: 90,839,567 km (0.104 R)
• M84: 93,426,114 km (0.111 R)
• M85: 93,579,153 km (0.039 R)
• M86: 94,805,407 km (0.109 R)
• M87: 95,112,830 km (0.114 R)
• M88: 96,191,281 km (0.118 R)
• M89: 98,360,450 km (0.075 R)
• M90: 101,015,962 km (0.116 R)
• M91: 101,329,968 km (0.079 R)
• M92: 104,328,807 km (0.081 R)
• M93: 104,487,530 km (0.07 R)
• M94: 105,122,873 km (0.083 R)
• M95: 105,441,067 km (0.111 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit