🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 18 Hours

Environment

Temp: 225 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.07 AU - 1.29 AU

Year: 448 Days

Day: 34.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 10.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.15 AU - 11.35 AU

Year: 12331 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,352,661 km

• M1: 180,415 km (0.113 R)
• M2: 308,770 km (0.114 R)
• M3: 463,305 km (0.114 R)
• M4: 731,982 km (0.074 R)
• M5: 809,773 km (0.039 R)
• M6: 1,112,260 km (0.06 R)
• M7: 1,269,936 km (0.108 R)
• M8: 1,351,766 km (0.073 R)
• M9: 1,564,345 km (0.05 R)
• M10: 1,757,476 km (0.082 R)
• M11: 2,502,922 km (0.117 R)
• M12: 2,765,466 km (0.102 R)
• M13: 3,148,287 km (0.106 R)
• M14: 3,586,908 km (0.118 R)
• M15: 4,208,637 km (0.111 R)
• M16: 4,820,492 km (0.109 R)
• M17: 4,950,493 km (0.12 R)
• M18: 5,103,831 km (0.058 R)
• M19: 5,258,664 km (0.058 R)
• M20: 5,325,535 km (0.103 R)
• M21: 5,986,458 km (0.099 R)
• M22: 6,314,825 km (0.105 R)
• M23: 6,964,828 km (0.095 R)
• M24: 7,112,182 km (0.109 R)
• M25: 7,636,074 km (0.081 R)
• M26: 7,915,523 km (0.115 R)
• M27: 8,146,651 km (0.119 R)
• M28: 8,615,641 km (0.097 R)
• M29: 8,879,980 km (0.091 R)
• M30: 9,227,645 km (0.109 R)
• M31: 9,525,345 km (0.079 R)
• M32: 10,493,543 km (0.058 R)
• M33: 11,377,068 km (0.058 R)
• M34: 11,463,834 km (0.074 R)
• M35: 12,791,964 km (0.095 R)
• M36: 13,550,725 km (0.079 R)
• M37: 15,048,050 km (0.111 R)
• M38: 15,270,801 km (0.092 R)
• M39: 17,025,584 km (0.098 R)
• M40: 17,324,181 km (0.106 R)
• M41: 18,809,239 km (0.086 R)
• M42: 19,740,486 km (0.094 R)
• M43: 20,475,161 km (0.089 R)
• M44: 20,899,122 km (0.089 R)
• M45: 21,504,544 km (0.114 R)
• M46: 22,659,739 km (0.098 R)
• M47: 23,761,079 km (0.1 R)
• M48: 23,983,381 km (0.114 R)
• M49: 24,692,176 km (0.119 R)
• M50: 25,067,816 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.3

Radius: 3

Gravity: 55.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.3 AU - 18.06 AU

Year: 21722 Days

Day: 22.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,352,661 km

• M1: 79,736 km (0.12 R)
• M2: 109,655 km (0.108 R)
• M3: 1,319,603 km (0.08 R)
• M4: 1,552,377 km (0.106 R)
• M5: 1,925,175 km (0.092 R)
• M6: 2,022,414 km (0.1 R)
• M7: 2,055,325 km (0.092 R)
• M8: 2,121,447 km (0.111 R)
• M9: 3,156,814 km (0.076 R)
• M10: 3,784,976 km (0.068 R)
• M11: 4,196,519 km (0.077 R)
• M12: 4,972,484 km (0.117 R)
• M13: 5,605,881 km (0.11 R)
• M14: 6,700,339 km (0.061 R)
• M15: 7,499,491 km (0.056 R)
• M16: 7,962,047 km (0.028 R)
• M17: 8,539,794 km (0.089 R)
• M18: 10,126,579 km (0.036 R)
• M19: 10,580,010 km (0.118 R)
• M20: 11,040,024 km (0.094 R)
• M21: 11,155,962 km (0.048 R)
• M22: 12,098,578 km (0.055 R)
• M23: 12,518,948 km (0.069 R)
• M24: 12,639,973 km (0.093 R)
• M25: 12,761,297 km (0.097 R)
• M26: 13,621,784 km (0.089 R)
• M27: 14,121,740 km (0.092 R)
• M28: 14,247,701 km (0.051 R)
• M29: 14,373,962 km (0.071 R)
• M30: 14,627,680 km (0.044 R)
• M31: 15,397,810 km (0.099 R)
• M32: 15,462,586 km (0.055 R)
• M33: 16,115,281 km (0.112 R)
• M34: 17,043,985 km (0.071 R)
• M35: 18,538,019 km (0.095 R)
• M36: 18,744,912 km (0.073 R)
• M37: 18,883,440 km (0.07 R)
• M38: 19,161,243 km (0.094 R)
• M39: 19,791,200 km (0.084 R)
• M40: 20,073,491 km (0.086 R)
• M41: 20,999,801 km (0.109 R)
• M42: 21,359,734 km (0.118 R)
• M43: 22,598,703 km (0.099 R)
• M44: 23,786,061 km (0.071 R)
• M45: 24,689,782 km (0.095 R)
• M46: 25,835,103 km (0.118 R)
• M47: 26,452,943 km (0.05 R)
• M48: 28,733,263 km (0.058 R)
• M49: 30,504,651 km (0.119 R)
• M50: 31,321,456 km (0.08 R)
• M51: 32,476,950 km (0.081 R)
• M52: 32,726,479 km (0.078 R)
• M53: 35,940,440 km (0.104 R)
• M54: 36,370,683 km (0.11 R)
• M55: 37,846,466 km (0.072 R)
• M56: 40,052,137 km (0.088 R)
• M57: 40,677,007 km (0.116 R)
• M58: 41,395,227 km (0.059 R)
• M59: 41,665,700 km (0.111 R)
• M60: 44,494,147 km (0.095 R)
• M61: 45,141,307 km (0.089 R)
• M62: 47,666,669 km (0.106 R)
• M63: 48,044,703 km (0.092 R)
• M64: 48,233,944 km (0.115 R)
• M65: 48,613,474 km (0.112 R)
• M66: 49,949,532 km (0.062 R)
• M67: 51,491,138 km (0.077 R)
• M68: 53,342,113 km (0.043 R)
• M69: 53,538,086 km (0.066 R)
• M70: 54,818,644 km (0.109 R)
• M71: 55,909,811 km (0.065 R)
• M72: 57,208,769 km (0.066 R)
• M73: 59,429,549 km (0.091 R)
• M74: 60,040,058 km (0.113 R)
• M75: 61,781,228 km (0.088 R)
• M76: 61,884,151 km (0.107 R)
• M77: 64,684,923 km (0.115 R)
• M78: 67,208,938 km (0.101 R)
• M79: 67,951,242 km (0.103 R)
• M80: 69,550,743 km (0.114 R)
• M81: 69,764,967 km (0.088 R)
• M82: 70,301,425 km (0.052 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit