🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.73 AU

Year: 219 Days

Day: 15.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.36 AU - 1.64 AU

Year: 703 Days

Day: 18.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.39 AU - 2.03 AU

Year: 856 Days

Day: 32 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,308,283 km

• M1: 185,202 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 8.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.02 AU - 6.58 AU

Year: 5348 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,308,283 km

• M1: 110,254 km (0.106 R)
• M2: 375,191 km (0.073 R)
• M3: 508,483 km (0.119 R)
• M4: 787,334 km (0.04 R)
• M5: 873,801 km (0.092 R)
• M6: 1,056,909 km (0.092 R)
• M7: 1,369,718 km (0.09 R)
• M8: 1,646,923 km (0.111 R)
• M9: 1,874,910 km (0.095 R)
• M10: 1,958,835 km (0.09 R)
• M11: 2,130,573 km (0.064 R)
• M12: 2,253,692 km (0.088 R)
• M13: 2,325,200 km (0.083 R)
• M14: 2,885,444 km (0.116 R)
• M15: 2,943,787 km (0.088 R)
• M16: 3,041,923 km (0.035 R)
• M17: 3,737,404 km (0.084 R)
• M18: 3,994,562 km (0.067 R)
• M19: 4,125,161 km (0.096 R)
• M20: 4,301,687 km (0.106 R)
• M21: 4,368,557 km (0.107 R)
• M22: 4,892,449 km (0.07 R)
• M23: 6,049,289 km (0.091 R)
• M24: 6,199,635 km (0.11 R)
• M25: 6,529,648 km (0.1 R)
• M26: 6,891,525 km (0.112 R)
• M27: 7,259,985 km (0.103 R)
• M28: 7,824,717 km (0.105 R)
• M29: 8,797,103 km (0.116 R)
• M30: 8,939,221 km (0.111 R)
• M31: 9,283,146 km (0.102 R)
• M32: 9,984,162 km (0.075 R)
• M33: 10,102,643 km (0.034 R)
• M34: 10,490,999 km (0.08 R)
• M35: 10,975,697 km (0.084 R)
• M36: 11,654,123 km (0.119 R)
• M37: 11,716,505 km (0.106 R)
• M38: 11,935,517 km (0.104 R)
• M39: 12,250,869 km (0.115 R)
• M40: 13,967,654 km (0.04 R)
• M41: 14,601,351 km (0.11 R)
• M42: 14,769,648 km (0.033 R)
• M43: 15,040,271 km (0.093 R)
• M44: 15,620,860 km (0.116 R)
• M45: 15,793,047 km (0.073 R)
• M46: 15,896,569 km (0.112 R)
• M47: 16,383,061 km (0.081 R)
• M48: 16,698,414 km (0.112 R)
• M49: 17,192,834 km (0.11 R)
• M50: 17,656,289 km (0.086 R)
• M51: 18,450,055 km (0.102 R)
• M52: 18,559,112 km (0.102 R)
• M53: 18,814,625 km (0.044 R)
• M54: 18,887,778 km (0.075 R)
• M55: 19,107,986 km (0.114 R)
• M56: 19,181,589 km (0.116 R)
• M57: 19,402,993 km (0.035 R)
• M58: 19,885,447 km (0.072 R)
• M59: 19,997,346 km (0.11 R)
• M60: 20,484,736 km (0.093 R)
• M61: 20,597,682 km (0.071 R)
• M62: 20,748,776 km (0.115 R)
• M63: 20,862,321 km (0.11 R)
• M64: 21,318,295 km (0.103 R)
• M65: 21,547,629 km (0.106 R)
• M66: 21,700,966 km (0.099 R)
• M67: 22,317,758 km (0.111 R)
• M68: 22,511,787 km (0.116 R)
• M69: 22,628,473 km (0.114 R)
• M70: 23,568,845 km (0.081 R)
• M71: 23,766,315 km (0.093 R)
• M72: 24,083,462 km (0.064 R)
• M73: 24,282,427 km (0.069 R)
• M74: 24,362,163 km (0.116 R)
• M75: 24,882,614 km (0.049 R)
• M76: 25,124,065 km (0.095 R)
• M77: 26,056,658 km (0.061 R)
• M78: 26,424,818 km (0.119 R)
• M79: 26,959,481 km (0.103 R)
• M80: 27,830,589 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 3.2

Gravity: 59.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.69 AU - 21.95 AU

Year: 28803 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,308,283 km

• M1: 147,354 km (0.117 R)
• M2: 284,086 km (0.082 R)
• M3: 323,580 km (0.069 R)
• M4: 598,990 km (0.043 R)
• M5: 650,452 km (0.085 R)
• M6: 730,636 km (0.096 R)
• M7: 758,162 km (0.063 R)
• M8: 1,444,966 km (0.078 R)
• M9: 2,150,170 km (0.09 R)
• M10: 2,269,998 km (0.067 R)
• M11: 2,433,209 km (0.056 R)
• M12: 2,684,983 km (0.092 R)
• M13: 3,304,318 km (0.052 R)
• M14: 3,916,921 km (0.103 R)
• M15: 4,769,330 km (0.107 R)
• M16: 4,873,300 km (0.093 R)
• M17: 5,189,550 km (0.093 R)
• M18: 6,347,886 km (0.049 R)
• M19: 6,462,179 km (0.098 R)
• M20: 6,519,625 km (0.068 R)
• M21: 6,985,173 km (0.104 R)
• M22: 7,401,205 km (0.105 R)
• M23: 7,764,279 km (0.114 R)
• M24: 8,823,731 km (0.037 R)
• M25: 10,127,028 km (0.094 R)
• M26: 10,529,596 km (0.094 R)
• M27: 10,800,966 km (0.074 R)
• M28: 10,869,033 km (0.091 R)
• M29: 11,558,679 km (0.06 R)
• M30: 11,698,404 km (0.099 R)
• M31: 11,908,888 km (0.089 R)
• M32: 12,404,805 km (0.081 R)
• M33: 12,835,348 km (0.09 R)
• M34: 13,052,414 km (0.112 R)
• M35: 14,680,937 km (0.09 R)
• M36: 14,832,180 km (0.105 R)
• M37: 15,136,013 km (0.115 R)
• M38: 16,215,960 km (0.114 R)
• M39: 17,002,396 km (0.065 R)
• M40: 17,480,212 km (0.065 R)
• M41: 17,560,247 km (0.038 R)
• M42: 18,367,627 km (0.035 R)
• M43: 20,269,763 km (0.101 R)
• M44: 20,438,211 km (0.085 R)
• M45: 21,801,496 km (0.118 R)
• M46: 23,546,705 km (0.104 R)
• M47: 23,900,953 km (0.111 R)
• M48: 24,167,985 km (0.059 R)
• M49: 25,155,181 km (0.092 R)
• M50: 26,614,359 km (0.091 R)
• M51: 27,076,018 km (0.11 R)
• M52: 28,100,913 km (0.103 R)
• M53: 28,665,196 km (0.098 R)
• M54: 31,347,785 km (0.111 R)
• M55: 34,811,724 km (0.115 R)
• M56: 34,912,553 km (0.036 R)
• M57: 35,316,467 km (0.108 R)
• M58: 35,721,877 km (0.106 R)
• M59: 37,050,306 km (0.094 R)
• M60: 37,462,299 km (0.107 R)
• M61: 37,875,787 km (0.106 R)
• M62: 38,186,951 km (0.08 R)
• M63: 39,334,965 km (0.078 R)
• M64: 40,071,435 km (0.119 R)
• M65: 41,878,727 km (0.03 R)
• M66: 44,038,920 km (0.088 R)
• M67: 44,694,009 km (0.049 R)
• M68: 44,913,021 km (0.114 R)
• M69: 46,345,720 km (0.088 R)
• M70: 49,708,530 km (0.113 R)
• M71: 51,304,590 km (0.083 R)
• M72: 52,339,358 km (0.053 R)
• M73: 55,484,953 km (0.049 R)
• M74: 57,021,323 km (0.07 R)
• M75: 59,171,343 km (0.091 R)
• M76: 59,652,749 km (0.108 R)
• M77: 59,893,901 km (0.103 R)
• M78: 61,104,746 km (0.051 R)
• M79: 62,568,262 km (0.063 R)
• M80: 62,935,974 km (0.059 R)
• M81: 63,920,029 km (0.092 R)
• M82: 68,410,657 km (0.079 R)
• M83: 69,422,238 km (0.118 R)
• M84: 72,358,096 km (0.11 R)
• M85: 73,259,723 km (0.098 R)
• M86: 77,428,268 km (0.034 R)
• M87: 77,559,764 km (0.104 R)
• M88: 79,541,188 km (0.101 R)
• M89: 80,737,971 km (0.118 R)
• M90: 81,138,295 km (0.04 R)
• M91: 84,228,837 km (0.101 R)
• M92: 88,317,347 km (0.11 R)
• M93: 88,454,827 km (0.1 R)
• M94: 89,694,545 km (0.077 R)
• M95: 92,330,609 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit