🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 159 Days

Day: 35 Hours

Environment

Temp: 225 °C

Axial Tilt: 64.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.91 AU - 1.15 AU

Year: 396 Days

Day: 23.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.84 AU

Year: 675 Days

Day: 39.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.6 AU - 1.98 AU

Year: 907 Days

Day: 22.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.04 AU - 3.9 AU

Year: 2448 Days

Day: 47.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 13.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.42 AU - 4.56 AU

Year: 3603 Days

Day: 13.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,680,557 km

• M1: 188,194 km (0.081 R)
• M2: 277,654 km (0.074 R)
• M3: 404,064 km (0.12 R)
• M4: 510,727 km (0.104 R)
• M5: 609,013 km (0.092 R)
• M6: 805,435 km (0.038 R)
• M7: 986,598 km (0.047 R)
• M8: 1,128,716 km (0.097 R)
• M9: 1,320,052 km (0.088 R)
• M10: 1,720,376 km (0.092 R)
• M11: 1,894,507 km (0.11 R)
• M12: 2,058,168 km (0.1 R)
• M13: 2,141,793 km (0.115 R)
• M14: 2,278,076 km (0.105 R)
• M15: 2,364,694 km (0.035 R)
• M16: 3,003,177 km (0.04 R)
• M17: 3,273,351 km (0.107 R)
• M18: 3,431,326 km (0.073 R)
• M19: 3,652,731 km (0.047 R)
• M20: 3,879,073 km (0.083 R)
• M21: 4,152,538 km (0.059 R)
• M22: 4,302,435 km (0.059 R)
• M23: 4,629,755 km (0.109 R)
• M24: 4,875,095 km (0.098 R)
• M25: 5,285,891 km (0.093 R)
• M26: 5,471,991 km (0.11 R)
• M27: 5,803,201 km (0.1 R)
• M28: 6,043,754 km (0.105 R)
• M29: 6,263,064 km (0.03 R)
• M30: 6,659,648 km (0.078 R)
• M31: 7,115,473 km (0.092 R)
• M32: 7,321,469 km (0.101 R)
• M33: 7,844,912 km (0.08 R)
• M34: 8,084,568 km (0.075 R)
• M35: 8,218,608 km (0.085 R)
• M36: 8,326,468 km (0.111 R)
• M37: 8,735,169 km (0.102 R)
• M38: 8,928,151 km (0.052 R)
• M39: 9,206,403 km (0.089 R)
• M40: 9,515,621 km (0.036 R)
• M41: 9,714,287 km (0.106 R)
• M42: 9,971,745 km (0.068 R)
• M43: 10,115,658 km (0.058 R)
• M44: 10,202,425 km (0.112 R)
• M45: 10,875,616 km (0.075 R)
• M46: 11,053,637 km (0.111 R)
• M47: 12,265,081 km (0.11 R)
• M48: 12,605,565 km (0.1 R)
• M49: 13,614,005 km (0.081 R)
• M50: 13,805,939 km (0.098 R)
• M51: 13,998,770 km (0.108 R)
• M52: 14,680,937 km (0.09 R)
• M53: 14,779,222 km (0.088 R)
• M54: 15,407,234 km (0.097 R)
• M55: 15,942,795 km (0.06 R)
• M56: 16,314,545 km (0.09 R)
• M57: 16,689,138 km (0.107 R)
• M58: 16,894,686 km (0.111 R)
• M59: 16,997,759 km (0.114 R)
• M60: 17,655,541 km (0.095 R)
• M61: 17,934,990 km (0.112 R)
• M62: 18,251,239 km (0.116 R)
• M63: 20,993,817 km (0.102 R)
• M64: 21,178,720 km (0.109 R)
• M65: 21,475,822 km (0.107 R)
• M66: 21,699,470 km (0.112 R)
• M67: 22,867,381 km (0.108 R)
• M68: 24,171,725 km (0.091 R)
• M69: 24,287,962 km (0.03 R)
• M70: 24,521,036 km (0.074 R)
• M71: 25,342,627 km (0.075 R)
• M72: 26,852,219 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.7

Radius: 6.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.85 AU - 18.77 AU

Year: 24948 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,680,557 km

• M1: 502,350 km (0.066 R)
• M2: 771,775 km (0.105 R)
• M3: 870,959 km (0.109 R)
• M4: 1,213,089 km (0.102 R)
• M5: 2,101,850 km (0.09 R)
• M6: 3,308,207 km (0.058 R)
• M7: 4,328,764 km (0.056 R)
• M8: 4,719,663 km (0.083 R)
• M9: 5,860,347 km (0.088 R)
• M10: 7,613,185 km (0.116 R)
• M11: 7,757,098 km (0.056 R)
• M12: 7,901,909 km (0.089 R)
• M13: 8,047,617 km (0.119 R)
• M14: 8,639,277 km (0.088 R)
• M15: 9,206,851 km (0.077 R)
• M16: 10,457,190 km (0.1 R)
• M17: 10,737,686 km (0.096 R)
• M18: 11,677,011 km (0.115 R)
• M19: 12,009,867 km (0.11 R)
• M20: 14,693,353 km (0.095 R)
• M21: 15,233,402 km (0.08 R)
• M22: 15,551,447 km (0.079 R)
• M23: 15,871,586 km (0.076 R)
• M24: 16,009,515 km (0.086 R)
• M25: 16,193,970 km (0.082 R)
• M26: 17,933,643 km (0.095 R)
• M27: 18,898,400 km (0.106 R)
• M28: 19,338,068 km (0.1 R)
• M29: 21,943,614 km (0.104 R)
• M30: 22,199,875 km (0.091 R)
• M31: 23,968,870 km (0.119 R)
• M32: 24,232,761 km (0.102 R)
• M33: 27,474,397 km (0.088 R)
• M34: 29,540,194 km (0.117 R)
• M35: 30,107,020 km (0.074 R)
• M36: 30,334,708 km (0.108 R)
• M37: 30,391,705 km (0.087 R)
• M38: 31,366,634 km (0.112 R)
• M39: 32,351,886 km (0.052 R)
• M40: 33,170,785 km (0.083 R)
• M41: 34,888,617 km (0.109 R)
• M42: 35,067,985 km (0.065 R)
• M43: 37,795,004 km (0.058 R)
• M44: 38,225,398 km (0.038 R)
• M45: 38,904,721 km (0.104 R)
• M46: 39,152,904 km (0.091 R)
• M47: 40,652,324 km (0.093 R)
• M48: 41,979,556 km (0.118 R)
• M49: 42,106,714 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit