🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.5 AU - 2.48 AU

Year: 1069 Days

Day: 13.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 13.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.77 AU - 5.39 AU

Year: 3732 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,738,655 km

• M1: 170,990 km (0.069 R)
• M2: 306,676 km (0.08 R)
• M3: 413,788 km (0.089 R)
• M4: 555,756 km (0.065 R)
• M5: 999,613 km (0.111 R)
• M6: 1,094,608 km (0.106 R)
• M7: 1,181,973 km (0.046 R)
• M8: 1,471,145 km (0.101 R)
• M9: 2,242,921 km (0.08 R)
• M10: 2,370,827 km (0.107 R)
• M11: 2,530,598 km (0.075 R)
• M12: 2,754,246 km (0.089 R)
• M13: 2,953,511 km (0.108 R)
• M14: 3,047,159 km (0.103 R)
• M15: 3,221,590 km (0.045 R)
• M16: 3,630,142 km (0.106 R)
• M17: 3,883,561 km (0.082 R)
• M18: 3,986,484 km (0.105 R)
• M19: 4,389,800 km (0.108 R)
• M20: 4,551,366 km (0.087 R)
• M21: 4,898,732 km (0.062 R)
• M22: 4,991,632 km (0.109 R)
• M23: 5,085,131 km (0.096 R)
• M24: 5,217,076 km (0.049 R)
• M25: 5,350,069 km (0.058 R)
• M26: 5,561,450 km (0.065 R)
• M27: 5,658,539 km (0.09 R)
• M28: 5,933,201 km (0.117 R)
• M29: 6,292,984 km (0.061 R)
• M30: 6,475,493 km (0.12 R)
• M31: 6,598,164 km (0.089 R)
• M32: 6,887,486 km (0.065 R)
• M33: 7,033,793 km (0.117 R)
• M34: 7,138,810 km (0.097 R)
• M35: 7,350,641 km (0.053 R)
• M36: 7,521,631 km (0.072 R)
• M37: 7,693,818 km (0.116 R)
• M38: 8,262,889 km (0.077 R)
• M39: 8,373,890 km (0.094 R)
• M40: 9,464,908 km (0.105 R)
• M41: 9,651,007 km (0.069 R)
• M42: 10,027,096 km (0.084 R)
• M43: 10,336,315 km (0.117 R)
• M44: 10,721,081 km (0.083 R)
• M45: 11,159,552 km (0.084 R)
• M46: 11,504,824 km (0.038 R)
• M47: 11,828,554 km (0.103 R)
• M48: 12,029,314 km (0.067 R)
• M49: 12,281,686 km (0.113 R)
• M50: 12,383,263 km (0.035 R)
• M51: 12,561,584 km (0.067 R)
• M52: 12,689,340 km (0.066 R)
• M53: 13,023,841 km (0.042 R)
• M54: 13,335,304 km (0.071 R)
• M55: 13,622,831 km (0.059 R)
• M56: 13,754,327 km (0.089 R)
• M57: 14,044,846 km (0.08 R)
• M58: 14,230,946 km (0.088 R)
• M59: 14,901,893 km (0.09 R)
• M60: 15,010,202 km (0.045 R)
• M61: 15,665,590 km (0.071 R)
• M62: 15,913,922 km (0.096 R)
• M63: 16,414,178 km (0.112 R)
• M64: 16,526,077 km (0.054 R)
• M65: 16,891,544 km (0.071 R)
• M66: 17,117,736 km (0.104 R)
• M67: 17,401,972 km (0.047 R)
• M68: 18,177,039 km (0.114 R)
• M69: 18,671,011 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 8.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.69 AU - 5.27 AU

Year: 4232 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,738,655 km

• M1: 111,002 km (0.119 R)
• M2: 184,454 km (0.072 R)
• M3: 274,662 km (0.103 R)
• M4: 438,621 km (0.072 R)
• M5: 636,539 km (0.058 R)
• M6: 1,151,904 km (0.094 R)
• M7: 1,345,334 km (0.119 R)
• M8: 1,533,528 km (0.12 R)
• M9: 1,663,828 km (0.098 R)
• M10: 1,988,156 km (0.097 R)
• M11: 2,203,277 km (0.044 R)
• M12: 2,350,931 km (0.09 R)
• M13: 2,492,450 km (0.111 R)
• M14: 3,272,902 km (0.1 R)
• M15: 3,346,504 km (0.101 R)
• M16: 3,581,373 km (0.052 R)
• M17: 3,777,496 km (0.092 R)
• M18: 4,056,047 km (0.097 R)
• M19: 4,192,032 km (0.099 R)
• M20: 4,306,474 km (0.076 R)
• M21: 5,112,806 km (0.093 R)
• M22: 5,785,847 km (0.064 R)
• M23: 6,003,512 km (0.107 R)
• M24: 6,367,933 km (0.105 R)
• M25: 6,447,070 km (0.025 R)
• M26: 6,632,721 km (0.066 R)
• M27: 7,132,078 km (0.11 R)
• M28: 7,393,127 km (0.12 R)
• M29: 7,755,602 km (0.057 R)
• M30: 8,295,800 km (0.085 R)
• M31: 8,440,013 km (0.088 R)
• M32: 8,701,659 km (0.066 R)
• M33: 8,892,247 km (0.082 R)
• M34: 9,128,761 km (0.111 R)
• M35: 9,352,410 km (0.117 R)
• M36: 9,457,428 km (0.106 R)
• M37: 9,988,351 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 3.6

Gravity: 74.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.59 AU - 18.59 AU

Year: 22322 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,738,655 km

• M1: 569,669 km (0.108 R)
• M2: 891,005 km (0.066 R)
• M3: 920,027 km (0.038 R)
• M4: 1,965,866 km (0.109 R)
• M5: 2,561,864 km (0.097 R)
• M6: 3,435,814 km (0.108 R)
• M7: 3,904,205 km (0.06 R)
• M8: 4,243,792 km (0.086 R)
• M9: 5,003,151 km (0.117 R)
• M10: 5,107,571 km (0.104 R)
• M11: 5,478,573 km (0.069 R)
• M12: 5,803,500 km (0.093 R)
• M13: 6,302,409 km (0.08 R)
• M14: 6,358,807 km (0.082 R)
• M15: 6,585,597 km (0.119 R)
• M16: 6,642,744 km (0.093 R)
• M17: 6,757,485 km (0.088 R)
• M18: 6,815,081 km (0.043 R)
• M19: 7,578,927 km (0.089 R)
• M20: 8,369,402 km (0.09 R)
• M21: 8,493,419 km (0.069 R)
• M22: 9,058,600 km (0.085 R)
• M23: 9,122,179 km (0.034 R)
• M24: 9,571,122 km (0.067 R)
• M25: 10,225,014 km (0.07 R)
• M26: 11,506,470 km (0.061 R)
• M27: 12,271,214 km (0.117 R)
• M28: 13,196,028 km (0.118 R)
• M29: 13,630,311 km (0.057 R)
• M30: 13,849,322 km (0.078 R)
• M31: 13,922,475 km (0.095 R)
• M32: 14,661,938 km (0.088 R)
• M33: 16,024,625 km (0.029 R)
• M34: 16,565,421 km (0.102 R)
• M35: 16,721,003 km (0.045 R)
• M36: 17,033,662 km (0.084 R)
• M37: 18,625,832 km (0.093 R)
• M38: 20,264,677 km (0.12 R)
• M39: 20,681,606 km (0.106 R)
• M40: 21,608,664 km (0.068 R)
• M41: 22,635,504 km (0.104 R)
• M42: 24,205,085 km (0.117 R)
• M43: 24,470,173 km (0.083 R)
• M44: 24,558,734 km (0.1 R)
• M45: 25,003,040 km (0.096 R)
• M46: 26,442,770 km (0.091 R)
• M47: 29,401,666 km (0.082 R)
• M48: 32,269,158 km (0.087 R)
• M49: 32,658,113 km (0.082 R)
• M50: 34,626,522 km (0.025 R)
• M51: 34,924,969 km (0.079 R)
• M52: 35,124,533 km (0.11 R)
• M53: 36,937,061 km (0.098 R)
• M54: 37,140,215 km (0.118 R)
• M55: 39,504,310 km (0.088 R)
• M56: 41,388,196 km (0.03 R)
• M57: 42,340,985 km (0.098 R)
• M58: 42,766,890 km (0.082 R)
• M59: 43,622,739 km (0.103 R)
• M60: 44,592,283 km (0.054 R)
• M61: 44,700,442 km (0.057 R)
• M62: 45,133,977 km (0.11 R)
• M63: 46,991,982 km (0.049 R)
• M64: 48,207,615 km (0.106 R)
• M65: 49,098,171 km (0.064 R)
• M66: 50,218,808 km (0.096 R)
• M67: 53,286,762 km (0.064 R)
• M68: 55,249,336 km (0.098 R)
• M69: 56,064,196 km (0.055 R)
• M70: 59,125,866 km (0.074 R)
• M71: 59,601,736 km (0.034 R)
• M72: 61,638,063 km (0.106 R)
• M73: 62,846,514 km (0.089 R)
• M74: 63,940,823 km (0.095 R)
• M75: 64,062,895 km (0.106 R)
• M76: 64,184,817 km (0.105 R)
• M77: 64,429,260 km (0.091 R)
• M78: 65,655,513 km (0.083 R)
• M79: 68,131,358 km (0.042 R)
• M80: 72,663,875 km (0.111 R)
• M81: 72,791,182 km (0.088 R)
• M82: 72,918,490 km (0.091 R)
• M83: 74,452,766 km (0.025 R)
• M84: 76,903,478 km (0.112 R)
• M85: 78,856,927 km (0.094 R)
• M86: 79,905,309 km (0.086 R)
• M87: 80,431,295 km (0.113 R)
• M88: 83,344,714 km (0.098 R)
• M89: 87,508,172 km (0.117 R)
• M90: 87,779,094 km (0.107 R)
• M91: 88,321,685 km (0.084 R)
• M92: 89,683,325 km (0.105 R)
• M93: 89,956,491 km (0.103 R)
• M94: 90,229,806 km (0.073 R)
• M95: 90,366,688 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit