🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 19.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 123 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,189,797 km

• M1: 139,724 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 210 Days

Day: 20.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,189,797 km

• M1: 130,749 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.61 AU - 7.37 AU

Year: 5382 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,189,797 km

• M1: 206,595 km (0.073 R)
• M2: 451,486 km (0.063 R)
• M3: 673,041 km (0.107 R)
• M4: 833,559 km (0.091 R)
• M5: 993,180 km (0.113 R)
• M6: 1,180,028 km (0.111 R)
• M7: 1,448,107 km (0.042 R)
• M8: 1,589,926 km (0.092 R)
• M9: 1,811,630 km (0.082 R)
• M10: 2,024,059 km (0.084 R)
• M11: 2,123,542 km (0.11 R)
• M12: 2,327,444 km (0.119 R)
• M13: 2,667,480 km (0.04 R)
• M14: 3,046,411 km (0.118 R)
• M15: 3,562,823 km (0.076 R)
• M16: 3,732,916 km (0.106 R)
• M17: 4,005,782 km (0.062 R)
• M18: 4,208,487 km (0.091 R)
• M19: 4,466,693 km (0.119 R)
• M20: 4,998,813 km (0.105 R)
• M21: 5,272,427 km (0.106 R)
• M22: 5,383,429 km (0.1 R)
• M23: 5,523,153 km (0.088 R)
• M24: 5,920,785 km (0.096 R)
• M25: 6,684,182 km (0.088 R)
• M26: 7,323,414 km (0.091 R)
• M27: 7,572,195 km (0.074 R)
• M28: 7,697,708 km (0.114 R)
• M29: 7,792,254 km (0.087 R)
• M30: 8,174,177 km (0.093 R)
• M31: 8,923,663 km (0.092 R)
• M32: 9,089,567 km (0.114 R)
• M33: 10,002,862 km (0.101 R)
• M34: 10,558,019 km (0.091 R)
• M35: 11,230,312 km (0.107 R)
• M36: 11,445,434 km (0.104 R)
• M37: 11,553,593 km (0.1 R)
• M38: 11,770,809 km (0.117 R)
• M39: 12,802,586 km (0.098 R)
• M40: 12,914,934 km (0.084 R)
• M41: 13,027,431 km (0.093 R)
• M42: 13,253,623 km (0.056 R)
• M43: 13,367,318 km (0.062 R)
• M44: 13,786,491 km (0.073 R)
• M45: 15,466,924 km (0.114 R)
• M46: 15,786,764 km (0.114 R)
• M47: 15,907,190 km (0.1 R)
• M48: 16,108,699 km (0.079 R)
• M49: 16,636,480 km (0.042 R)
• M50: 16,799,990 km (0.118 R)
• M51: 16,964,099 km (0.08 R)
• M52: 17,542,744 km (0.05 R)
• M53: 18,338,156 km (0.079 R)
• M54: 19,017,330 km (0.049 R)
• M55: 19,188,320 km (0.093 R)
• M56: 20,007,967 km (0.089 R)
• M57: 20,269,165 km (0.067 R)
• M58: 20,663,056 km (0.049 R)
• M59: 20,750,870 km (0.118 R)
• M60: 20,882,965 km (0.038 R)
• M61: 20,971,228 km (0.114 R)
• M62: 21,592,059 km (0.086 R)
• M63: 21,949,598 km (0.112 R)
• M64: 22,625,182 km (0.059 R)
• M65: 24,181,748 km (0.098 R)
• M66: 24,460,000 km (0.106 R)
• M67: 25,160,417 km (0.048 R)
• M68: 25,442,409 km (0.087 R)
• M69: 25,536,656 km (0.102 R)
• M70: 27,156,352 km (0.098 R)
• M71: 27,978,691 km (0.083 R)
• M72: 29,104,266 km (0.101 R)
• M73: 29,548,721 km (0.032 R)
• M74: 30,045,236 km (0.107 R)
• M75: 30,144,869 km (0.083 R)
• M76: 31,298,567 km (0.114 R)
• M77: 32,109,687 km (0.102 R)
• M78: 32,979,150 km (0.111 R)
• M79: 33,390,993 km (0.051 R)
• M80: 33,545,827 km (0.072 R)
• M81: 34,845,682 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 3.8

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.28 AU - 22.82 AU

Year: 29328 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,189,797 km

• M1: 50,115 km (0.091 R)
• M2: 124,166 km (0.03 R)
• M3: 247,136 km (0.12 R)
• M4: 321,635 km (0.086 R)
• M5: 587,620 km (0.064 R)
• M6: 995,275 km (0.094 R)
• M7: 1,178,382 km (0.065 R)
• M8: 1,372,112 km (0.117 R)
• M9: 1,973,346 km (0.046 R)
• M10: 2,202,679 km (0.093 R)
• M11: 2,360,505 km (0.089 R)
• M12: 3,070,496 km (0.097 R)
• M13: 3,380,912 km (0.088 R)
• M14: 3,471,419 km (0.063 R)
• M15: 3,516,896 km (0.074 R)
• M16: 3,701,051 km (0.044 R)
• M17: 3,794,400 km (0.083 R)
• M18: 3,935,770 km (0.075 R)
• M19: 3,983,343 km (0.098 R)
• M20: 4,126,956 km (0.098 R)
• M21: 6,143,985 km (0.115 R)
• M22: 6,309,889 km (0.095 R)
• M23: 6,477,438 km (0.028 R)
• M24: 8,352,947 km (0.109 R)
• M25: 9,033,767 km (0.072 R)
• M26: 9,285,689 km (0.107 R)
• M27: 10,381,943 km (0.058 R)
• M28: 10,845,098 km (0.12 R)
• M29: 11,112,878 km (0.033 R)
• M30: 11,928,934 km (0.077 R)
• M31: 12,905,210 km (0.117 R)
• M32: 13,618,193 km (0.108 R)
• M33: 13,762,256 km (0.059 R)
• M34: 15,908,088 km (0.103 R)
• M35: 17,525,540 km (0.092 R)
• M36: 17,839,396 km (0.083 R)
• M37: 18,952,853 km (0.082 R)
• M38: 20,334,988 km (0.116 R)
• M39: 21,246,338 km (0.113 R)
• M40: 24,233,509 km (0.056 R)
• M41: 25,287,575 km (0.051 R)
• M42: 29,092,597 km (0.081 R)
• M43: 29,278,248 km (0.087 R)
• M44: 30,024,442 km (0.106 R)
• M45: 31,250,546 km (0.095 R)
• M46: 33,751,224 km (0.099 R)
• M47: 33,946,150 km (0.099 R)
• M48: 36,115,918 km (0.063 R)
• M49: 38,329,966 km (0.06 R)
• M50: 40,173,910 km (0.097 R)
• M51: 40,277,132 km (0.111 R)
• M52: 40,691,219 km (0.102 R)
• M53: 40,898,711 km (0.118 R)
• M54: 42,887,914 km (0.067 R)
• M55: 42,993,381 km (0.112 R)
• M56: 45,660,412 km (0.081 R)
• M57: 47,286,092 km (0.084 R)
• M58: 48,490,355 km (0.113 R)
• M59: 49,593,789 km (0.096 R)
• M60: 51,152,449 km (0.112 R)
• M61: 51,488,595 km (0.06 R)
• M62: 52,162,982 km (0.067 R)
• M63: 52,388,426 km (0.11 R)
• M64: 52,727,266 km (0.028 R)
• M65: 54,203,647 km (0.042 R)
• M66: 54,317,790 km (0.113 R)
• M67: 54,660,668 km (0.072 R)
• M68: 54,889,703 km (0.09 R)
• M69: 56,154,852 km (0.078 R)
• M70: 57,429,426 km (0.116 R)
• M71: 58,012,109 km (0.104 R)
• M72: 58,128,796 km (0.072 R)
• M73: 59,300,596 km (0.034 R)
• M74: 62,144,451 km (0.111 R)
• M75: 62,862,222 km (0.115 R)
• M76: 65,396,410 km (0.081 R)
• M77: 65,639,507 km (0.063 R)
• M78: 69,569,443 km (0.076 R)
• M79: 70,190,423 km (0.099 R)
• M80: 70,937,964 km (0.106 R)
• M81: 72,315,312 km (0.114 R)
• M82: 74,080,866 km (0.091 R)
• M83: 74,715,011 km (0.042 R)
• M84: 74,842,020 km (0.114 R)
• M85: 75,860,781 km (0.083 R)
• M86: 76,627,769 km (0.025 R)
• M87: 77,783,263 km (0.075 R)
• M88: 80,631,756 km (0.082 R)
• M89: 83,250,916 km (0.061 R)
• M90: 83,382,562 km (0.059 R)
• M91: 84,306,329 km (0.093 R)
• M92: 84,835,756 km (0.086 R)
• M93: 86,430,469 km (0.053 R)
• M94: 87,097,825 km (0.064 R)
• M95: 87,231,566 km (0.119 R)
• M96: 87,766,976 km (0.116 R)
• M97: 88,841,089 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit