🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 484 Days

Day: 23.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.89 AU - 1.29 AU

Year: 512 Days

Day: 17.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 63.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 12

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.22 AU - 3.68 AU

Year: 2881 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,459,605 km

• M1: 150,645 km (0.089 R)
• M2: 374,892 km (0.059 R)
• M3: 545,733 km (0.046 R)
• M4: 634,744 km (0.112 R)
• M5: 838,346 km (0.07 R)
• M6: 1,064,688 km (0.061 R)
• M7: 1,270,535 km (0.094 R)
• M8: 1,468,453 km (0.088 R)
• M9: 1,598,902 km (0.045 R)
• M10: 1,744,760 km (0.102 R)
• M11: 2,074,174 km (0.117 R)
• M12: 2,221,678 km (0.057 R)
• M13: 2,334,475 km (0.066 R)
• M14: 2,514,142 km (0.119 R)
• M15: 2,684,983 km (0.097 R)
• M16: 3,206,780 km (0.086 R)
• M17: 3,292,200 km (0.084 R)
• M18: 3,421,602 km (0.091 R)
• M19: 3,508,818 km (0.101 R)
• M20: 3,626,402 km (0.094 R)
• M21: 3,760,292 km (0.079 R)
• M22: 3,865,459 km (0.114 R)
• M23: 3,986,933 km (0.043 R)
• M24: 4,343,425 km (0.073 R)
• M25: 4,485,842 km (0.09 R)
• M26: 4,581,584 km (0.109 R)
• M27: 4,775,164 km (0.109 R)
• M28: 5,054,164 km (0.08 R)
• M29: 5,153,946 km (0.11 R)
• M30: 5,749,046 km (0.062 R)
• M31: 5,870,669 km (0.078 R)
• M32: 5,993,339 km (0.065 R)
• M33: 6,205,320 km (0.082 R)
• M34: 6,401,891 km (0.117 R)
• M35: 6,801,318 km (0.116 R)
• M36: 6,893,320 km (0.098 R)
• M37: 7,041,273 km (0.116 R)
• M38: 7,265,221 km (0.114 R)
• M39: 7,359,168 km (0.088 R)
• M40: 7,605,406 km (0.086 R)
• M41: 7,681,851 km (0.071 R)
• M42: 7,912,381 km (0.108 R)
• M43: 8,009,171 km (0.075 R)
• M44: 8,184,350 km (0.066 R)
• M45: 9,343,584 km (0.066 R)
• M46: 9,466,404 km (0.101 R)
• M47: 10,257,028 km (0.084 R)
• M48: 10,468,560 km (0.104 R)
• M49: 10,553,681 km (0.108 R)
• M50: 10,960,886 km (0.104 R)
• M51: 11,068,896 km (0.085 R)
• M52: 11,307,654 km (0.103 R)
• M53: 11,990,120 km (0.064 R)
• M54: 12,101,421 km (0.103 R)
• M55: 12,505,036 km (0.117 R)
• M56: 12,776,556 km (0.098 R)
• M57: 13,004,393 km (0.085 R)
• M58: 13,164,613 km (0.097 R)
• M59: 13,602,934 km (0.061 R)
• M60: 13,858,896 km (0.084 R)
• M61: 14,281,211 km (0.049 R)
• M62: 14,970,409 km (0.044 R)
• M63: 15,114,471 km (0.106 R)
• M64: 15,258,833 km (0.118 R)
• M65: 15,622,057 km (0.081 R)
• M66: 15,768,064 km (0.076 R)
• M67: 16,159,712 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 5.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.93 AU - 13.33 AU

Year: 16694 Days

Day: 17.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,459,605 km

• M1: 217,216 km (0.111 R)
• M2: 258,356 km (0.083 R)
• M3: 314,305 km (0.085 R)
• M4: 522,246 km (0.098 R)
• M5: 610,509 km (0.087 R)
• M6: 1,047,783 km (0.091 R)
• M7: 1,122,283 km (0.103 R)
• M8: 1,670,709 km (0.119 R)
• M9: 2,511,599 km (0.049 R)
• M10: 3,054,041 km (0.105 R)
• M11: 3,161,302 km (0.086 R)
• M12: 3,889,096 km (0.029 R)
• M13: 4,182,308 km (0.063 R)
• M14: 5,072,565 km (0.116 R)
• M15: 5,522,705 km (0.087 R)
• M16: 6,153,858 km (0.065 R)
• M17: 6,564,205 km (0.093 R)
• M18: 7,774,153 km (0.036 R)
• M19: 7,994,809 km (0.116 R)
• M20: 8,442,107 km (0.108 R)
• M21: 8,630,900 km (0.085 R)
• M22: 8,859,336 km (0.08 R)
• M23: 9,166,909 km (0.12 R)
• M24: 9,244,400 km (0.07 R)
• M25: 9,360,937 km (0.07 R)
• M26: 11,084,903 km (0.094 R)
• M27: 11,250,209 km (0.09 R)
• M28: 11,625,101 km (0.092 R)
• M29: 11,666,988 km (0.069 R)
• M30: 12,131,340 km (0.092 R)
• M31: 12,216,312 km (0.12 R)
• M32: 12,558,592 km (0.098 R)
• M33: 12,817,396 km (0.098 R)
• M34: 12,860,630 km (0.119 R)
• M35: 13,516,018 km (0.059 R)
• M36: 13,604,131 km (0.089 R)
• M37: 13,736,824 km (0.069 R)
• M38: 14,226,907 km (0.088 R)
• M39: 14,271,786 km (0.112 R)
• M40: 14,406,574 km (0.049 R)
• M41: 14,904,436 km (0.11 R)
• M42: 15,041,168 km (0.097 R)
• M43: 15,178,350 km (0.063 R)
• M44: 16,809,116 km (0.052 R)
• M45: 16,951,533 km (0.053 R)
• M46: 17,094,249 km (0.114 R)
• M47: 17,429,050 km (0.07 R)
• M48: 17,573,112 km (0.119 R)
• M49: 18,104,783 km (0.09 R)
• M50: 18,494,785 km (0.114 R)
• M51: 20,032,202 km (0.114 R)
• M52: 21,404,164 km (0.097 R)
• M53: 22,127,470 km (0.047 R)
• M54: 22,179,380 km (0.095 R)
• M55: 22,231,440 km (0.101 R)
• M56: 22,544,399 km (0.12 R)
• M57: 23,174,505 km (0.112 R)
• M58: 24,077,328 km (0.099 R)
• M59: 24,344,959 km (0.109 R)
• M60: 24,452,221 km (0.114 R)
• M61: 25,316,747 km (0.074 R)
• M62: 26,301,250 km (0.052 R)
• M63: 26,908,917 km (0.115 R)
• M64: 27,186,720 km (0.102 R)
• M65: 27,689,070 km (0.112 R)
• M66: 27,801,119 km (0.097 R)
• M67: 27,913,467 km (0.079 R)
• M68: 28,986,981 km (0.112 R)
• M69: 29,786,582 km (0.106 R)
• M70: 30,189,150 km (0.103 R)
• M71: 31,465,818 km (0.056 R)
• M72: 31,699,938 km (0.09 R)
• M73: 32,346,500 km (0.118 R)
• M74: 32,405,442 km (0.102 R)
• M75: 33,175,721 km (0.102 R)
• M76: 33,592,950 km (0.098 R)
• M77: 34,854,957 km (0.029 R)
• M78: 35,279,067 km (0.098 R)
• M79: 35,583,050 km (0.104 R)
• M80: 36,132,523 km (0.101 R)
• M81: 36,930,927 km (0.078 R)
• M82: 36,992,711 km (0.118 R)
• M83: 37,549,215 km (0.084 R)
• M84: 38,733,133 km (0.104 R)
• M85: 38,984,008 km (0.114 R)
• M86: 40,373,025 km (0.079 R)
• M87: 40,882,256 km (0.116 R)
• M88: 41,201,498 km (0.107 R)
• M89: 41,265,376 km (0.112 R)
• M90: 42,745,647 km (0.074 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: 389 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit