🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.97 AU

Year: 307 Days

Day: 22.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.23 AU - 1.23 AU

Year: 491 Days

Day: 15 Hours

Environment

Temp: 20 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,445,632 km

• M1: 533,765 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.52 AU - 3.62 AU

Year: 1936 Days

Day: 19.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.4 AU - 3.94 AU

Year: 2031 Days

Day: 40.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.08 AU - 3.36 AU

Year: 2079 Days

Day: 39.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,445,632 km

• M1: 585,825 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.11 AU - 4.4 AU

Year: 2613 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 164.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,445,632 km

• M1: 56,698 km (0.075 R)
• M2: 1,361,191 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.4

Radius: 3.2

Gravity: 79.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.63 AU - 12.83 AU

Year: 16346 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,445,632 km

• M1: 46,076 km (0.065 R)
• M2: 121,025 km (0.086 R)
• M3: 602,730 km (0.064 R)
• M4: 922,720 km (0.103 R)
• M5: 1,287,589 km (0.078 R)
• M6: 1,485,058 km (0.089 R)
• M7: 1,631,963 km (0.064 R)
• M8: 1,939,686 km (0.091 R)
• M9: 2,003,265 km (0.108 R)
• M10: 2,100,205 km (0.045 R)
• M11: 2,298,422 km (0.061 R)
• M12: 2,468,215 km (0.085 R)
• M13: 2,642,048 km (0.118 R)
• M14: 3,112,234 km (0.1 R)
• M15: 3,491,315 km (0.1 R)
• M16: 3,607,852 km (0.094 R)
• M17: 3,805,022 km (0.082 R)
• M18: 4,168,545 km (0.093 R)
• M19: 4,209,684 km (0.091 R)
• M20: 4,713,081 km (0.072 R)
• M21: 4,885,118 km (0.117 R)
• M22: 4,971,885 km (0.026 R)
• M23: 5,146,915 km (0.108 R)
• M24: 5,413,349 km (0.109 R)
• M25: 6,192,305 km (0.105 R)
• M26: 6,380,648 km (0.032 R)
• M27: 7,649,986 km (0.115 R)
• M28: 7,750,815 km (0.103 R)
• M29: 8,835,400 km (0.056 R)
• M30: 9,422,272 km (0.119 R)
• M31: 10,858,561 km (0.046 R)
• M32: 10,915,259 km (0.1 R)
• M33: 11,199,645 km (0.106 R)
• M34: 12,008,969 km (0.099 R)
• M35: 12,717,614 km (0.095 R)
• M36: 13,805,639 km (0.092 R)
• M37: 13,989,794 km (0.111 R)
• M38: 14,797,473 km (0.103 R)
• M39: 14,986,116 km (0.112 R)
• M40: 15,684,140 km (0.113 R)
• M41: 16,457,561 km (0.104 R)
• M42: 16,980,256 km (0.083 R)
• M43: 17,243,548 km (0.078 R)
• M44: 17,441,915 km (0.114 R)
• M45: 17,574,608 km (0.109 R)
• M46: 17,907,763 km (0.08 R)
• M47: 18,851,576 km (0.079 R)
• M48: 19,880,659 km (0.112 R)
• M49: 20,367,152 km (0.12 R)
• M50: 20,857,384 km (0.092 R)
• M51: 21,849,816 km (0.083 R)
• M52: 24,248,917 km (0.111 R)
• M53: 24,471,220 km (0.12 R)
• M54: 25,969,742 km (0.099 R)
• M55: 26,883,037 km (0.091 R)
• M56: 27,113,118 km (0.073 R)
• M57: 27,266,755 km (0.034 R)
• M58: 28,741,042 km (0.072 R)
• M59: 29,923,164 km (0.069 R)
• M60: 30,002,601 km (0.042 R)
• M61: 31,766,360 km (0.071 R)
• M62: 32,253,151 km (0.101 R)
• M63: 35,645,283 km (0.084 R)
• M64: 35,813,730 km (0.106 R)
• M65: 41,249,967 km (0.103 R)
• M66: 41,869,602 km (0.041 R)
• M67: 41,958,463 km (0.057 R)
• M68: 42,047,324 km (0.111 R)
• M69: 44,107,885 km (0.074 R)
• M70: 44,560,119 km (0.095 R)
• M71: 44,741,432 km (0.09 R)
• M72: 45,195,910 km (0.087 R)
• M73: 45,743,289 km (0.052 R)
• M74: 51,525,995 km (0.091 R)
• M75: 51,621,139 km (0.076 R)
• M76: 52,384,387 km (0.058 R)
• M77: 52,959,292 km (0.109 R)
• M78: 54,890,451 km (0.053 R)
• M79: 55,084,928 km (0.08 R)
• M80: 56,060,306 km (0.114 R)
• M81: 56,158,143 km (0.114 R)
• M82: 56,648,226 km (0.114 R)
• M83: 59,120,031 km (0.103 R)
• M84: 60,018,516 km (0.055 R)
• M85: 60,118,597 km (0.097 R)
• M86: 60,318,909 km (0.098 R)
• M87: 60,921,339 km (0.099 R)
• M88: 61,122,698 km (0.078 R)
• M89: 62,740,749 km (0.108 R)
• M90: 66,122,109 km (0.119 R)
• M91: 67,262,344 km (0.109 R)
• M92: 68,200,024 km (0.111 R)
• M93: 69,352,077 km (0.101 R)
• M94: 69,457,095 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.7

Radius: 4.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.28 AU - 15.6 AU

Year: 19748 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,445,632 km

• M1: 87,515 km (0.109 R)
• M2: 437,723 km (0.057 R)
• M3: 744,698 km (0.086 R)
• M4: 830,418 km (0.083 R)
• M5: 1,087,876 km (0.118 R)
• M6: 1,126,622 km (0.111 R)
• M7: 1,185,713 km (0.049 R)
• M8: 1,327,382 km (0.09 R)
• M9: 1,474,586 km (0.074 R)
• M10: 1,561,203 km (0.048 R)
• M11: 2,337,168 km (0.093 R)
• M12: 2,489,458 km (0.108 R)
• M13: 2,938,401 km (0.049 R)
• M14: 3,819,682 km (0.112 R)
• M15: 4,585,474 km (0.096 R)
• M16: 5,099,791 km (0.1 R)
• M17: 5,734,086 km (0.079 R)
• M18: 5,870,669 km (0.085 R)
• M19: 7,332,689 km (0.072 R)
• M20: 7,406,890 km (0.101 R)
• M21: 7,518,340 km (0.038 R)
• M22: 7,705,637 km (0.112 R)
• M23: 8,008,423 km (0.115 R)
• M24: 8,237,906 km (0.071 R)
• M25: 9,620,041 km (0.061 R)
• M26: 9,660,582 km (0.103 R)
• M27: 10,358,306 km (0.083 R)
• M28: 10,608,434 km (0.075 R)
• M29: 11,072,187 km (0.061 R)
• M30: 11,157,159 km (0.092 R)
• M31: 11,456,504 km (0.096 R)
• M32: 13,037,006 km (0.034 R)
• M33: 13,533,521 km (0.077 R)
• M34: 16,155,074 km (0.041 R)
• M35: 16,348,205 km (0.107 R)
• M36: 16,883,167 km (0.077 R)
• M37: 20,785,727 km (0.096 R)
• M38: 24,285,120 km (0.102 R)
• M39: 24,895,030 km (0.085 R)
• M40: 25,062,281 km (0.105 R)
• M41: 25,118,081 km (0.096 R)
• M42: 26,017,014 km (0.085 R)
• M43: 26,754,981 km (0.052 R)
• M44: 26,983,566 km (0.088 R)
• M45: 29,657,179 km (0.094 R)
• M46: 30,965,413 km (0.041 R)
• M47: 31,025,252 km (0.094 R)
• M48: 31,868,086 km (0.115 R)
• M49: 34,814,416 km (0.084 R)
• M50: 34,876,649 km (0.088 R)
• M51: 35,063,796 km (0.039 R)
• M52: 35,438,988 km (0.055 R)
• M53: 35,627,182 km (0.084 R)
• M54: 36,319,820 km (0.115 R)
• M55: 38,553,017 km (0.114 R)
• M56: 41,422,902 km (0.101 R)
• M57: 41,554,997 km (0.053 R)
• M58: 43,552,877 km (0.064 R)
• M59: 44,225,768 km (0.071 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit