🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.54 AU - 0.7 AU

Year: 179 Days

Day: 44.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,787,710 km

• M1: 86,318 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 335 Days

Day: 21.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,787,710 km

• M1: 75,098 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.65 AU - 1.89 AU

Year: 864 Days

Day: 32.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.6 AU - 1.96 AU

Year: 872 Days

Day: 13.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.73 AU - 2.01 AU

Year: 939 Days

Day: 34.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 13.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.73 AU - 8.95 AU

Year: 8058 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,787,710 km

• M1: 181,612 km (0.117 R)
• M2: 337,792 km (0.117 R)
• M3: 465,848 km (0.09 R)
• M4: 567,425 km (0.04 R)
• M5: 717,322 km (0.112 R)
• M6: 811,868 km (0.111 R)
• M7: 970,142 km (0.056 R)
• M8: 1,076,656 km (0.051 R)
• M9: 1,302,549 km (0.092 R)
• M10: 1,404,275 km (0.116 R)
• M11: 1,491,341 km (0.098 R)
• M12: 1,782,758 km (0.069 R)
• M13: 2,173,059 km (0.081 R)
• M14: 2,357,662 km (0.108 R)
• M15: 2,590,586 km (0.094 R)
• M16: 3,056,284 km (0.12 R)
• M17: 3,596,782 km (0.039 R)
• M18: 3,965,540 km (0.092 R)
• M19: 4,091,203 km (0.061 R)
• M20: 4,346,716 km (0.066 R)
• M21: 4,793,116 km (0.057 R)
• M22: 4,927,155 km (0.095 R)
• M23: 5,281,852 km (0.078 R)
• M24: 5,815,168 km (0.115 R)
• M25: 6,395,459 km (0.098 R)
• M26: 7,116,221 km (0.106 R)
• M27: 7,579,825 km (0.093 R)
• M28: 8,021,438 km (0.079 R)
• M29: 8,277,549 km (0.106 R)
• M30: 9,162,122 km (0.119 R)
• M31: 9,262,203 km (0.109 R)
• M32: 9,396,392 km (0.087 R)
• M33: 9,598,798 km (0.119 R)
• M34: 10,878,608 km (0.081 R)
• M35: 11,091,186 km (0.078 R)
• M36: 11,233,753 km (0.102 R)
• M37: 12,174,873 km (0.115 R)
• M38: 12,729,432 km (0.113 R)
• M39: 13,103,726 km (0.06 R)
• M40: 14,132,361 km (0.053 R)
• M41: 14,636,955 km (0.073 R)
• M42: 14,911,018 km (0.042 R)
• M43: 16,672,982 km (0.106 R)
• M44: 16,795,503 km (0.101 R)
• M45: 17,123,720 km (0.117 R)
• M46: 18,163,126 km (0.05 R)
• M47: 18,289,237 km (0.119 R)
• M48: 18,500,021 km (0.051 R)
• M49: 19,009,401 km (0.108 R)
• M50: 19,652,523 km (0.095 R)
• M51: 20,564,770 km (0.042 R)
• M52: 20,696,267 km (0.092 R)
• M53: 21,004,139 km (0.063 R)
• M54: 21,180,665 km (0.1 R)
• M55: 21,579,942 km (0.108 R)
• M56: 21,981,462 km (0.112 R)
• M57: 22,340,647 km (0.089 R)
• M58: 23,612,827 km (0.097 R)
• M59: 24,815,145 km (0.118 R)
• M60: 26,132,055 km (0.047 R)
• M61: 26,274,472 km (0.112 R)
• M62: 27,664,985 km (0.114 R)
• M63: 27,955,504 km (0.053 R)
• M64: 28,247,220 km (0.063 R)
• M65: 29,029,916 km (0.118 R)
• M66: 29,276,004 km (0.085 R)
• M67: 29,968,792 km (0.118 R)
• M68: 30,068,125 km (0.039 R)
• M69: 30,566,884 km (0.119 R)
• M70: 31,420,789 km (0.107 R)
• M71: 32,282,622 km (0.055 R)
• M72: 32,793,200 km (0.111 R)
• M73: 33,564,227 km (0.119 R)
• M74: 34,914,497 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 11

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.02 AU - 12.98 AU

Year: 13393 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,787,710 km

• M1: 149,598 km (0.09 R)
• M2: 269,426 km (0.108 R)
• M3: 400,025 km (0.044 R)
• M4: 1,596,508 km (0.107 R)
• M5: 1,786,797 km (0.111 R)
• M6: 1,860,100 km (0.081 R)
• M7: 1,934,450 km (0.026 R)
• M8: 2,163,784 km (0.111 R)
• M9: 2,847,147 km (0.108 R)
• M10: 3,227,724 km (0.091 R)
• M11: 3,655,723 km (0.108 R)
• M12: 4,199,960 km (0.07 R)
• M13: 4,872,552 km (0.102 R)
• M14: 5,011,080 km (0.052 R)
• M15: 5,115,948 km (0.083 R)
• M16: 6,279,221 km (0.095 R)
• M17: 7,164,092 km (0.09 R)
• M18: 7,601,217 km (0.102 R)
• M19: 7,802,726 km (0.066 R)
• M20: 7,883,808 km (0.086 R)
• M21: 8,169,989 km (0.115 R)
• M22: 8,879,232 km (0.073 R)
• M23: 9,048,876 km (0.098 R)
• M24: 9,608,073 km (0.071 R)
• M25: 9,738,672 km (0.103 R)
• M26: 10,178,490 km (0.084 R)
• M27: 10,624,740 km (0.088 R)
• M28: 10,759,827 km (0.106 R)
• M29: 11,908,140 km (0.067 R)
• M30: 12,378,326 km (0.09 R)
• M31: 12,473,022 km (0.105 R)
• M32: 13,288,480 km (0.111 R)
• M33: 13,580,345 km (0.115 R)
• M34: 13,727,101 km (0.081 R)
• M35: 14,468,657 km (0.116 R)
• M36: 14,668,670 km (0.037 R)
• M37: 15,020,823 km (0.095 R)
• M38: 15,375,819 km (0.095 R)
• M39: 17,033,662 km (0.068 R)
• M40: 17,191,937 km (0.119 R)
• M41: 17,776,715 km (0.103 R)
• M42: 18,367,926 km (0.116 R)
• M43: 20,966,142 km (0.109 R)
• M44: 21,704,856 km (0.103 R)
• M45: 21,991,336 km (0.106 R)
• M46: 22,221,417 km (0.113 R)
• M47: 22,741,868 km (0.12 R)
• M48: 22,858,106 km (0.12 R)
• M49: 23,325,001 km (0.025 R)
• M50: 25,887,912 km (0.081 R)
• M51: 27,604,397 km (0.116 R)
• M52: 28,039,129 km (0.058 R)
• M53: 28,538,935 km (0.044 R)
• M54: 28,978,604 km (0.114 R)
• M55: 29,294,105 km (0.046 R)
• M56: 31,793,287 km (0.114 R)
• M57: 32,249,112 km (0.083 R)
• M58: 32,510,609 km (0.082 R)
• M59: 34,027,382 km (0.103 R)
• M60: 34,293,517 km (0.111 R)
• M61: 34,761,010 km (0.058 R)
• M62: 36,856,427 km (0.107 R)
• M63: 36,993,010 km (0.117 R)
• M64: 37,472,322 km (0.075 R)
• M65: 38,022,692 km (0.085 R)
• M66: 38,091,657 km (0.103 R)
• M67: 38,853,409 km (0.073 R)
• M68: 42,592,907 km (0.103 R)
• M69: 42,879,686 km (0.047 R)
• M70: 44,033,684 km (0.093 R)
• M71: 44,614,423 km (0.094 R)
• M72: 44,687,128 km (0.079 R)
• M73: 44,759,982 km (0.093 R)
• M74: 45,124,702 km (0.118 R)
• M75: 45,197,705 km (0.116 R)
• M76: 45,710,228 km (0.099 R)
• M77: 45,856,983 km (0.083 R)
• M78: 45,930,436 km (0.05 R)
• M79: 47,259,164 km (0.088 R)
• M80: 47,333,365 km (0.109 R)
• M81: 47,481,766 km (0.111 R)
• M82: 48,301,263 km (0.116 R)
• M83: 49,954,319 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit