🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 170 Days

Day: 43.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.3 AU - 3.52 AU

Year: 2424 Days

Day: 17.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 8.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.11 AU - 10.57 AU

Year: 11884 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,541,679 km

• M1: 107,860 km (0.117 R)
• M2: 238,160 km (0.11 R)
• M3: 426,354 km (0.098 R)
• M4: 1,140,833 km (0.106 R)
• M5: 1,204,562 km (0.089 R)
• M6: 1,471,744 km (0.09 R)
• M7: 1,588,729 km (0.071 R)
• M8: 2,009,399 km (0.114 R)
• M9: 2,139,549 km (0.089 R)
• M10: 2,245,763 km (0.091 R)
• M11: 2,519,079 km (0.072 R)
• M12: 2,919,702 km (0.063 R)
• M13: 3,371,038 km (0.098 R)
• M14: 3,716,011 km (0.119 R)
• M15: 3,812,053 km (0.104 R)
• M16: 4,405,657 km (0.114 R)
• M17: 5,604,235 km (0.099 R)
• M18: 6,701,237 km (0.116 R)
• M19: 6,779,327 km (0.1 R)
• M20: 7,015,392 km (0.076 R)
• M21: 8,152,635 km (0.111 R)
• M22: 8,699,864 km (0.114 R)
• M23: 9,477,175 km (0.11 R)
• M24: 10,097,108 km (0.079 R)
• M25: 10,186,717 km (0.083 R)
• M26: 10,412,012 km (0.115 R)
• M27: 10,638,802 km (0.06 R)
• M28: 11,562,719 km (0.073 R)
• M29: 11,656,516 km (0.047 R)
• M30: 11,797,737 km (0.111 R)
• M31: 12,176,967 km (0.087 R)
• M32: 12,656,728 km (0.092 R)
• M33: 12,947,546 km (0.049 R)
• M34: 14,032,579 km (0.108 R)
• M35: 15,766,269 km (0.062 R)
• M36: 16,499,448 km (0.066 R)
• M37: 16,817,194 km (0.059 R)
• M38: 17,945,013 km (0.091 R)
• M39: 18,217,131 km (0.104 R)
• M40: 18,765,407 km (0.066 R)
• M41: 19,097,066 km (0.117 R)
• M42: 19,263,568 km (0.118 R)
• M43: 19,319,219 km (0.083 R)
• M44: 19,486,319 km (0.076 R)
• M45: 19,766,067 km (0.032 R)
• M46: 19,878,266 km (0.047 R)
• M47: 19,934,515 km (0.119 R)
• M48: 20,442,699 km (0.1 R)
• M49: 21,587,422 km (0.117 R)
• M50: 22,109,219 km (0.055 R)
• M51: 23,521,124 km (0.111 R)
• M52: 23,938,352 km (0.034 R)
• M53: 24,659,414 km (0.112 R)
• M54: 26,431,251 km (0.092 R)
• M55: 27,301,163 km (0.086 R)
• M56: 27,551,440 km (0.065 R)
• M57: 27,928,277 km (0.044 R)
• M58: 28,814,345 km (0.072 R)
• M59: 29,196,867 km (0.097 R)
• M60: 29,452,829 km (0.116 R)
• M61: 30,484,007 km (0.089 R)
• M62: 30,678,783 km (0.045 R)
• M63: 30,808,784 km (0.05 R)
• M64: 33,180,209 km (0.105 R)
• M65: 34,725,855 km (0.1 R)
• M66: 35,541,462 km (0.079 R)
• M67: 35,814,777 km (0.094 R)
• M68: 36,088,841 km (0.083 R)
• M69: 36,638,912 km (0.106 R)
• M70: 36,915,070 km (0.104 R)
• M71: 38,026,283 km (0.106 R)
• M72: 38,305,732 km (0.098 R)
• M73: 38,726,401 km (0.111 R)
• M74: 39,219,027 km (0.079 R)
• M75: 39,430,708 km (0.103 R)
• M76: 39,855,416 km (0.041 R)
• M77: 41,497,253 km (0.097 R)
• M78: 42,073,504 km (0.116 R)
• M79: 42,579,892 km (0.085 R)
• M80: 43,015,521 km (0.069 R)
• M81: 43,379,643 km (0.09 R)
• M82: 43,452,646 km (0.085 R)
• M83: 43,598,654 km (0.041 R)
• M84: 44,184,479 km (0.089 R)
• M85: 44,257,932 km (0.101 R)
• M86: 44,920,351 km (0.117 R)
• M87: 45,068,004 km (0.046 R)
• M88: 46,180,713 km (0.088 R)
• M89: 49,267,815 km (0.048 R)
• M90: 50,797,752 km (0.103 R)
• M91: 51,491,288 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.9

Radius: 5.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.67 AU - 11.75 AU

Year: 15428 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,541,679 km

• M1: 261,198 km (0.03 R)
• M2: 347,067 km (0.119 R)
• M3: 414,685 km (0.117 R)
• M4: 891,454 km (0.073 R)
• M5: 1,125,574 km (0.085 R)
• M6: 1,228,647 km (0.093 R)
• M7: 1,466,658 km (0.099 R)
• M8: 1,533,977 km (0.09 R)
• M9: 1,984,715 km (0.095 R)
• M10: 2,420,793 km (0.079 R)
• M11: 2,581,610 km (0.119 R)
• M12: 3,171,924 km (0.027 R)
• M13: 3,318,380 km (0.055 R)
• M14: 3,833,146 km (0.072 R)
• M15: 4,147,601 km (0.096 R)
• M16: 4,405,059 km (0.048 R)
• M17: 4,868,214 km (0.118 R)
• M18: 5,591,669 km (0.096 R)
• M19: 5,626,825 km (0.069 R)
• M20: 5,768,793 km (0.105 R)
• M21: 6,274,583 km (0.06 R)
• M22: 6,870,133 km (0.076 R)
• M23: 6,945,829 km (0.085 R)
• M24: 7,328,500 km (0.099 R)
• M25: 7,483,484 km (0.119 R)
• M26: 7,717,904 km (0.093 R)
• M27: 7,994,660 km (0.065 R)
• M28: 9,258,463 km (0.038 R)
• M29: 9,300,350 km (0.12 R)
• M30: 10,495,936 km (0.064 R)
• M31: 10,539,619 km (0.078 R)
• M32: 10,670,816 km (0.086 R)
• M33: 10,714,648 km (0.093 R)
• M34: 11,067,400 km (0.093 R)
• M35: 12,378,177 km (0.096 R)
• M36: 13,028,329 km (0.114 R)
• M37: 14,168,564 km (0.106 R)
• M38: 14,216,884 km (0.104 R)
• M39: 14,458,634 km (0.101 R)
• M40: 15,241,629 km (0.063 R)
• M41: 15,290,997 km (0.073 R)
• M42: 15,837,927 km (0.104 R)
• M43: 16,239,597 km (0.066 R)
• M44: 16,644,708 km (0.081 R)
• M45: 17,155,734 km (0.059 R)
• M46: 17,207,046 km (0.071 R)
• M47: 17,827,728 km (0.057 R)
• M48: 18,140,836 km (0.088 R)
• M49: 18,350,572 km (0.083 R)
• M50: 19,090,932 km (0.034 R)
• M51: 19,250,852 km (0.075 R)
• M52: 19,841,016 km (0.114 R)
• M53: 20,111,190 km (0.075 R)
• M54: 20,655,277 km (0.116 R)
• M55: 20,984,093 km (0.109 R)
• M56: 21,259,353 km (0.056 R)
• M57: 21,314,555 km (0.048 R)
• M58: 21,813,614 km (0.092 R)
• M59: 21,924,914 km (0.078 R)
• M60: 22,372,511 km (0.087 R)
• M61: 22,823,100 km (0.102 R)
• M62: 23,675,957 km (0.113 R)
• M63: 23,962,437 km (0.053 R)
• M64: 25,237,161 km (0.108 R)
• M65: 25,764,942 km (0.073 R)
• M66: 25,823,734 km (0.113 R)
• M67: 26,237,073 km (0.054 R)
• M68: 26,831,425 km (0.115 R)
• M69: 27,309,989 km (0.055 R)
• M70: 27,610,531 km (0.096 R)
• M71: 28,823,620 km (0.118 R)
• M72: 29,992,129 km (0.028 R)
• M73: 30,675,791 km (0.029 R)
• M74: 30,800,556 km (0.113 R)
• M75: 31,364,390 km (0.118 R)
• M76: 31,742,275 km (0.05 R)
• M77: 33,461,005 km (0.096 R)
• M78: 33,653,687 km (0.118 R)
• M79: 36,391,776 km (0.107 R)
• M80: 37,386,901 km (0.09 R)
• M81: 38,727,598 km (0.11 R)
• M82: 38,930,003 km (0.099 R)
• M83: 39,539,465 km (0.079 R)
• M84: 39,675,450 km (0.107 R)
• M85: 40,015,785 km (0.095 R)
• M86: 41,455,814 km (0.119 R)
• M87: 42,216,818 km (0.111 R)
• M88: 42,982,460 km (0.093 R)
• M89: 44,668,877 km (0.025 R)
• M90: 44,739,637 km (0.116 R)
• M91: 44,881,306 km (0.062 R)
• M92: 46,019,297 km (0.052 R)
• M93: 47,094,756 km (0.107 R)
• M94: 47,816,416 km (0.069 R)
• M95: 48,106,038 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit