🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 41 Hours

Environment

Temp: 183 °C

Axial Tilt: 58.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 211 Days

Day: 24.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.02 AU - 1.08 AU

Year: 405 Days

Day: 26.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.79 AU - 2.83 AU

Year: 1323 Days

Day: 38.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 11.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.44 AU - 9.04 AU

Year: 8112 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,414,246 km

• M1: 323,281 km (0.076 R)
• M2: 454,179 km (0.099 R)
• M3: 620,831 km (0.078 R)
• M4: 1,412,952 km (0.111 R)
• M5: 1,874,611 km (0.06 R)
• M6: 2,045,900 km (0.106 R)
• M7: 2,312,933 km (0.095 R)
• M8: 2,591,484 km (0.074 R)
• M9: 2,856,422 km (0.117 R)
• M10: 2,979,840 km (0.097 R)
• M11: 3,232,062 km (0.11 R)
• M12: 3,596,931 km (0.027 R)
• M13: 3,865,759 km (0.056 R)
• M14: 4,113,493 km (0.038 R)
• M15: 4,197,267 km (0.071 R)
• M16: 4,451,883 km (0.09 R)
• M17: 4,566,774 km (0.055 R)
• M18: 4,976,523 km (0.074 R)
• M19: 5,065,833 km (0.071 R)
• M20: 5,367,721 km (0.114 R)
• M21: 5,644,328 km (0.088 R)
• M22: 6,084,145 km (0.097 R)
• M23: 6,308,243 km (0.068 R)
• M24: 6,469,958 km (0.117 R)
• M25: 6,567,646 km (0.084 R)
• M26: 6,797,578 km (0.077 R)
• M27: 8,021,887 km (0.079 R)
• M28: 8,162,060 km (0.07 R)
• M29: 8,551,912 km (0.063 R)
• M30: 9,239,763 km (0.118 R)
• M31: 9,349,867 km (0.094 R)
• M32: 9,832,769 km (0.094 R)
• M33: 9,982,816 km (0.119 R)
• M34: 11,883,905 km (0.087 R)
• M35: 13,225,798 km (0.119 R)
• M36: 13,308,675 km (0.105 R)
• M37: 13,725,605 km (0.087 R)
• M38: 14,020,163 km (0.117 R)
• M39: 14,274,180 km (0.072 R)
• M40: 15,175,358 km (0.037 R)
• M41: 15,918,410 km (0.115 R)
• M42: 16,050,804 km (0.089 R)
• M43: 16,987,586 km (0.114 R)
• M44: 17,077,644 km (0.108 R)
• M45: 17,394,492 km (0.106 R)
• M46: 17,713,136 km (0.117 R)
• M47: 18,495,234 km (0.086 R)
• M48: 18,634,509 km (0.083 R)
• M49: 18,727,409 km (0.101 R)
• M50: 18,867,134 km (0.113 R)
• M51: 19,665,837 km (0.096 R)
• M52: 20,236,104 km (0.1 R)
• M53: 20,331,697 km (0.115 R)
• M54: 20,475,461 km (0.092 R)
• M55: 20,715,715 km (0.12 R)
• M56: 21,101,976 km (0.111 R)
• M57: 21,539,401 km (0.063 R)
• M58: 22,423,225 km (0.085 R)
• M59: 22,720,476 km (0.087 R)
• M60: 23,268,752 km (0.072 R)
• M61: 24,786,422 km (0.092 R)
• M62: 25,093,846 km (0.102 R)
• M63: 26,179,627 km (0.115 R)
• M64: 26,597,305 km (0.118 R)
• M65: 28,611,042 km (0.111 R)
• M66: 28,772,158 km (0.054 R)
• M67: 29,582,081 km (0.112 R)
• M68: 30,071,566 km (0.051 R)
• M69: 30,838,404 km (0.083 R)
• M70: 31,058,762 km (0.097 R)
• M71: 31,390,121 km (0.104 R)
• M72: 31,945,129 km (0.099 R)
• M73: 32,615,328 km (0.079 R)
• M74: 33,008,471 km (0.108 R)
• M75: 33,346,712 km (0.113 R)
• M76: 35,112,415 km (0.038 R)
• M77: 35,919,646 km (0.097 R)
• M78: 36,035,584 km (0.066 R)
• M79: 36,383,848 km (0.12 R)
• M80: 36,908,338 km (0.076 R)
• M81: 37,670,240 km (0.059 R)
• M82: 38,615,250 km (0.113 R)
• M83: 39,508,349 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 11.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.79 AU - 12.45 AU

Year: 13970 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,414,246 km

• M1: 159,023 km (0.118 R)
• M2: 271,071 km (0.077 R)
• M3: 455,526 km (0.096 R)
• M4: 707,149 km (0.111 R)
• M5: 1,995,636 km (0.065 R)
• M6: 2,482,876 km (0.103 R)
• M7: 2,839,218 km (0.047 R)
• M8: 3,316,286 km (0.117 R)
• M9: 3,672,628 km (0.061 R)
• M10: 3,966,737 km (0.072 R)
• M11: 6,231,798 km (0.03 R)
• M12: 6,362,846 km (0.096 R)
• M13: 6,716,496 km (0.053 R)
• M14: 6,850,834 km (0.072 R)
• M15: 7,076,578 km (0.05 R)
• M16: 7,305,014 km (0.08 R)
• M17: 8,146,950 km (0.119 R)
• M18: 8,338,286 km (0.084 R)
• M19: 9,019,704 km (0.07 R)
• M20: 9,922,079 km (0.12 R)
• M21: 10,126,429 km (0.077 R)
• M22: 10,280,665 km (0.055 R)
• M23: 10,435,798 km (0.051 R)
• M24: 12,301,283 km (0.117 R)
• M25: 12,576,244 km (0.093 R)
• M26: 12,964,451 km (0.097 R)
• M27: 13,412,945 km (0.12 R)
• M28: 14,210,152 km (0.113 R)
• M29: 15,493,851 km (0.087 R)
• M30: 16,692,729 km (0.096 R)
• M31: 16,936,125 km (0.101 R)
• M32: 18,609,526 km (0.098 R)
• M33: 18,861,898 km (0.096 R)
• M34: 18,988,607 km (0.101 R)
• M35: 19,754,249 km (0.092 R)
• M36: 20,464,989 km (0.072 R)
• M37: 20,660,214 km (0.066 R)
• M38: 21,052,759 km (0.109 R)
• M39: 21,184,106 km (0.1 R)
• M40: 21,778,608 km (0.117 R)
• M41: 22,647,173 km (0.032 R)
• M42: 23,051,835 km (0.071 R)
• M43: 24,763,534 km (0.083 R)
• M44: 25,319,888 km (0.116 R)
• M45: 26,091,664 km (0.06 R)
• M46: 26,586,833 km (0.087 R)
• M47: 26,871,218 km (0.03 R)
• M48: 27,371,174 km (0.109 R)
• M49: 29,475,268 km (0.097 R)
• M50: 30,064,983 km (0.09 R)
• M51: 30,658,438 km (0.098 R)
• M52: 30,732,938 km (0.07 R)
• M53: 31,405,679 km (0.113 R)
• M54: 31,631,123 km (0.084 R)
• M55: 33,223,593 km (0.115 R)
• M56: 33,376,631 km (0.09 R)
• M57: 33,606,563 km (0.105 R)
• M58: 33,991,179 km (0.065 R)
• M59: 34,222,458 km (0.087 R)
• M60: 35,309,286 km (0.053 R)
• M61: 36,171,120 km (0.059 R)
• M62: 37,676,074 km (0.086 R)
• M63: 39,201,374 km (0.095 R)
• M64: 39,444,022 km (0.111 R)
• M65: 40,828,550 km (0.115 R)
• M66: 41,980,753 km (0.091 R)
• M67: 42,146,358 km (0.059 R)
• M68: 42,976,925 km (0.082 R)
• M69: 45,246,624 km (0.056 R)
• M70: 46,182,359 km (0.073 R)
• M71: 50,164,355 km (0.093 R)
• M72: 50,515,760 km (0.065 R)
• M73: 50,956,326 km (0.025 R)
• M74: 52,018,471 km (0.103 R)
• M75: 53,267,015 km (0.047 R)
• M76: 53,984,935 km (0.101 R)
• M77: 55,158,381 km (0.113 R)
• M78: 56,888,480 km (0.079 R)
• M79: 57,254,845 km (0.094 R)
• M80: 58,821,284 km (0.094 R)
• M81: 59,563,290 km (0.1 R)
• M82: 59,842,290 km (0.025 R)
• M83: 60,308,287 km (0.115 R)
• M84: 60,962,778 km (0.091 R)
• M85: 61,056,426 km (0.063 R)
• M86: 61,337,820 km (0.093 R)
• M87: 61,619,662 km (0.061 R)
• M88: 61,807,707 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit