🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.4 AU - 0.6 AU

Year: 125 Days

Day: 19.9 Hours

Environment

Temp: 268 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.04 AU - 1.28 AU

Year: 441 Days

Day: 18.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.02 AU - 2.26 AU

Year: 1105 Days

Day: 30.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,472,198 km

• M1: 269,875 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.53 AU - 3.05 AU

Year: 1646 Days

Day: 47.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,472,198 km

• M1: 420,669 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.08 AU - 4.82 AU

Year: 2772 Days

Day: 23.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 13.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.52 AU - 12.12 AU

Year: 13448 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,472,198 km

• M1: 321,935 km (0.102 R)
• M2: 886,816 km (0.105 R)
• M3: 988,244 km (0.032 R)
• M4: 1,508,695 km (0.03 R)
• M5: 1,709,006 km (0.099 R)
• M6: 2,627,088 km (0.12 R)
• M7: 2,747,814 km (0.114 R)
• M8: 4,231,226 km (0.099 R)
• M9: 4,959,169 km (0.101 R)
• M10: 5,337,951 km (0.079 R)
• M11: 5,492,187 km (0.111 R)
• M12: 5,765,652 km (0.104 R)
• M13: 6,164,031 km (0.11 R)
• M14: 6,366,586 km (0.089 R)
• M15: 6,489,256 km (0.041 R)
• M16: 8,377,331 km (0.111 R)
• M17: 8,965,999 km (0.079 R)
• M18: 9,708,752 km (0.043 R)
• M19: 9,803,148 km (0.07 R)
• M20: 10,471,552 km (0.093 R)
• M21: 10,860,057 km (0.108 R)
• M22: 11,802,075 km (0.053 R)
• M23: 13,922,775 km (0.085 R)
• M24: 14,189,508 km (0.086 R)
• M25: 14,565,597 km (0.117 R)
• M26: 14,945,126 km (0.108 R)
• M27: 16,947,793 km (0.084 R)
• M28: 17,175,481 km (0.107 R)
• M29: 17,806,934 km (0.094 R)
• M30: 18,387,523 km (0.104 R)
• M31: 20,046,414 km (0.036 R)
• M32: 21,015,808 km (0.067 R)
• M33: 21,444,705 km (0.103 R)
• M34: 22,000,461 km (0.104 R)
• M35: 22,124,478 km (0.111 R)
• M36: 24,978,805 km (0.112 R)
• M37: 26,547,937 km (0.111 R)
• M38: 27,144,683 km (0.067 R)
• M39: 27,544,858 km (0.074 R)
• M40: 28,148,934 km (0.097 R)
• M41: 28,825,116 km (0.074 R)
• M42: 28,961,101 km (0.106 R)
• M43: 30,262,752 km (0.08 R)
• M44: 30,677,736 km (0.088 R)
• M45: 31,164,378 km (0.083 R)
• M46: 31,443,528 km (0.117 R)
• M47: 32,004,520 km (0.082 R)
• M48: 32,427,283 km (0.078 R)
• M49: 33,421,211 km (0.118 R)
• M50: 34,858,249 km (0.116 R)
• M51: 35,438,838 km (0.064 R)
• M52: 35,949,416 km (0.097 R)
• M53: 37,347,408 km (0.049 R)
• M54: 39,969,260 km (0.07 R)
• M55: 44,521,374 km (0.109 R)
• M56: 44,757,140 km (0.086 R)
• M57: 45,388,144 km (0.069 R)
• M58: 45,625,406 km (0.094 R)
• M59: 47,780,214 km (0.053 R)
• M60: 49,397,516 km (0.105 R)
• M61: 50,540,294 km (0.091 R)
• M62: 52,602,800 km (0.056 R)
• M63: 52,769,003 km (0.075 R)
• M64: 53,101,859 km (0.084 R)
• M65: 54,020,838 km (0.095 R)
• M66: 54,356,386 km (0.065 R)
• M67: 55,874,655 km (0.037 R)
• M68: 56,213,943 km (0.081 R)
• M69: 56,383,886 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 4.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.44 AU - 15.74 AU

Year: 19678 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,472,198 km

• M1: 57,595 km (0.072 R)
• M2: 92,152 km (0.108 R)
• M3: 132,993 km (0.063 R)
• M4: 642,224 km (0.083 R)
• M5: 1,126,322 km (0.111 R)
• M6: 1,487,452 km (0.09 R)
• M7: 1,900,491 km (0.081 R)
• M8: 2,227,512 km (0.104 R)
• M9: 2,427,973 km (0.109 R)
• M10: 2,782,072 km (0.093 R)
• M11: 2,997,792 km (0.115 R)
• M12: 4,131,295 km (0.083 R)
• M13: 4,278,350 km (0.105 R)
• M14: 4,602,827 km (0.119 R)
• M15: 4,755,268 km (0.097 R)
• M16: 5,065,085 km (0.058 R)
• M17: 5,117,294 km (0.104 R)
• M18: 7,588,502 km (0.04 R)
• M19: 7,678,410 km (0.072 R)
• M20: 8,041,484 km (0.087 R)
• M21: 8,102,520 km (0.119 R)
• M22: 8,225,041 km (0.094 R)
• M23: 8,721,406 km (0.072 R)
• M24: 9,163,618 km (0.106 R)
• M25: 9,195,482 km (0.102 R)
• M26: 9,227,346 km (0.042 R)
• M27: 9,259,360 km (0.089 R)
• M28: 9,677,935 km (0.107 R)
• M29: 10,036,970 km (0.115 R)
• M30: 10,267,650 km (0.091 R)
• M31: 11,481,637 km (0.119 R)
• M32: 11,516,044 km (0.083 R)
• M33: 11,896,322 km (0.054 R)
• M34: 12,775,808 km (0.107 R)
• M35: 13,458,273 km (0.093 R)
• M36: 13,639,735 km (0.099 R)
• M37: 15,727,673 km (0.102 R)
• M38: 16,691,382 km (0.06 R)
• M39: 17,555,161 km (0.11 R)
• M40: 18,032,378 km (0.12 R)
• M41: 18,192,447 km (0.091 R)
• M42: 18,272,632 km (0.037 R)
• M43: 18,796,823 km (0.12 R)
• M44: 20,025,171 km (0.027 R)
• M45: 20,440,305 km (0.096 R)
• M46: 20,523,631 km (0.117 R)
• M47: 20,607,107 km (0.118 R)
• M48: 23,730,860 km (0.095 R)
• M49: 24,081,966 km (0.118 R)
• M50: 24,523,429 km (0.104 R)
• M51: 25,369,405 km (0.069 R)
• M52: 25,414,285 km (0.106 R)
• M53: 25,683,561 km (0.097 R)
• M54: 26,861,345 km (0.114 R)
• M55: 27,181,484 km (0.1 R)
• M56: 27,227,411 km (0.102 R)
• M57: 27,964,180 km (0.079 R)
• M58: 30,928,612 km (0.063 R)
• M59: 31,987,166 km (0.075 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit