🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.55 AU - 3.21 AU

Year: 1710 Days

Day: 24.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.31 AU - 4.41 AU

Year: 3185 Days

Day: 44.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.24 AU - 7 AU

Year: 5959 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,361,019 km

• M1: 138,976 km (0.033 R)
• M2: 230,231 km (0.054 R)
• M3: 423,661 km (0.11 R)
• M4: 675,734 km (0.1 R)
• M5: 790,026 km (0.086 R)
• M6: 1,052,720 km (0.056 R)
• M7: 1,201,570 km (0.116 R)
• M8: 1,314,367 km (0.094 R)
• M9: 1,535,772 km (0.062 R)
• M10: 1,612,366 km (0.058 R)
• M11: 2,201,931 km (0.108 R)
• M12: 2,520,425 km (0.03 R)
• M13: 3,300,428 km (0.096 R)
• M14: 3,501,488 km (0.049 R)
• M15: 3,685,942 km (0.083 R)
• M16: 4,043,182 km (0.098 R)
• M17: 4,150,443 km (0.087 R)
• M18: 4,258,603 km (0.105 R)
• M19: 4,745,843 km (0.113 R)
• M20: 4,881,827 km (0.101 R)
• M21: 5,486,203 km (0.052 R)
• M22: 5,605,133 km (0.104 R)
• M23: 5,918,391 km (0.112 R)
• M24: 5,991,544 km (0.05 R)
• M25: 6,212,650 km (0.12 R)
• M26: 6,287,000 km (0.114 R)
• M27: 6,739,384 km (0.07 R)
• M28: 6,918,154 km (0.059 R)
• M29: 7,437,557 km (0.109 R)
• M30: 7,702,046 km (0.06 R)
• M31: 7,862,116 km (0.109 R)
• M32: 8,050,460 km (0.087 R)
• M33: 8,404,109 km (0.078 R)
• M34: 8,486,388 km (0.076 R)
• M35: 8,986,045 km (0.075 R)
• M36: 9,126,517 km (0.045 R)
• M37: 9,438,279 km (0.102 R)
• M38: 9,840,099 km (0.084 R)
• M39: 10,013,932 km (0.103 R)
• M40: 10,868,884 km (0.113 R)
• M41: 11,411,326 km (0.113 R)
• M42: 12,055,344 km (0.07 R)
• M43: 12,335,092 km (0.067 R)
• M44: 12,774,312 km (0.075 R)
• M45: 12,964,151 km (0.097 R)
• M46: 13,186,753 km (0.113 R)
• M47: 13,378,687 km (0.084 R)
• M48: 13,862,337 km (0.073 R)
• M49: 14,024,950 km (0.054 R)
• M50: 14,220,774 km (0.059 R)
• M51: 14,582,202 km (0.08 R)
• M52: 14,714,447 km (0.11 R)
• M53: 15,617,120 km (0.028 R)
• M54: 15,718,547 km (0.1 R)
• M55: 15,922,001 km (0.115 R)
• M56: 16,263,084 km (0.082 R)
• M57: 17,091,557 km (0.041 R)
• M58: 17,510,880 km (0.086 R)
• M59: 18,075,312 km (0.078 R)
• M60: 18,253,035 km (0.107 R)
• M61: 18,789,343 km (0.075 R)
• M62: 19,658,357 km (0.089 R)
• M63: 20,097,726 km (0.072 R)
• M64: 20,762,838 km (0.112 R)
• M65: 21,135,486 km (0.107 R)
• M66: 21,698,722 km (0.107 R)
• M67: 22,001,060 km (0.102 R)
• M68: 22,419,036 km (0.095 R)
• M69: 22,954,896 km (0.064 R)
• M70: 23,340,260 km (0.114 R)
• M71: 23,611,331 km (0.1 R)
• M72: 24,509,068 km (0.057 R)
• M73: 25,100,728 km (0.072 R)
• M74: 25,418,174 km (0.047 R)
• M75: 25,896,738 km (0.065 R)
• M76: 26,741,517 km (0.043 R)
• M77: 27,025,155 km (0.084 R)
• M78: 27,106,386 km (0.058 R)
• M79: 27,228,308 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 13.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.12 AU - 15.2 AU

Year: 14835 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,361,019 km

• M1: 164,857 km (0.114 R)
• M2: 310,715 km (0.075 R)
• M3: 465,100 km (0.073 R)
• M4: 708,645 km (0.072 R)
• M5: 909,555 km (0.026 R)
• M6: 1,521,859 km (0.066 R)
• M7: 1,679,535 km (0.047 R)
• M8: 1,983,219 km (0.035 R)
• M9: 3,097,873 km (0.101 R)
• M10: 3,507,023 km (0.086 R)
• M11: 4,042,882 km (0.079 R)
• M12: 4,301,986 km (0.082 R)
• M13: 4,758,858 km (0.117 R)
• M14: 5,311,472 km (0.102 R)
• M15: 5,595,708 km (0.098 R)
• M16: 5,760,266 km (0.116 R)
• M17: 6,221,327 km (0.108 R)
• M18: 6,477,887 km (0.043 R)
• M19: 7,179,202 km (0.105 R)
• M20: 7,950,828 km (0.114 R)
• M21: 8,417,124 km (0.12 R)
• M22: 8,701,061 km (0.095 R)
• M23: 9,327,427 km (0.098 R)
• M24: 9,670,754 km (0.092 R)
• M25: 9,819,305 km (0.055 R)
• M26: 10,319,560 km (0.12 R)
• M27: 10,725,719 km (0.093 R)
• M28: 11,397,114 km (0.096 R)
• M29: 12,456,566 km (0.087 R)
• M30: 13,880,438 km (0.069 R)
• M31: 14,104,087 km (0.087 R)
• M32: 15,010,650 km (0.078 R)
• M33: 15,936,212 km (0.086 R)
• M34: 16,583,074 km (0.105 R)
• M35: 17,118,784 km (0.075 R)
• M36: 17,599,890 km (0.116 R)
• M37: 17,781,353 km (0.115 R)
• M38: 18,883,590 km (0.071 R)
• M39: 21,153,887 km (0.09 R)
• M40: 21,475,971 km (0.063 R)
• M41: 22,125,076 km (0.103 R)
• M42: 22,386,573 km (0.116 R)
• M43: 23,775,889 km (0.072 R)
• M44: 24,379,965 km (0.099 R)
• M45: 24,514,902 km (0.053 R)
• M46: 25,261,396 km (0.118 R)
• M47: 25,946,404 km (0.055 R)
• M48: 26,291,227 km (0.107 R)
• M49: 28,179,601 km (0.118 R)
• M50: 28,676,416 km (0.113 R)
• M51: 29,750,529 km (0.077 R)
• M52: 30,546,539 km (0.081 R)
• M53: 30,910,660 km (0.034 R)
• M54: 31,643,390 km (0.111 R)
• M55: 32,159,653 km (0.063 R)
• M56: 32,604,407 km (0.11 R)
• M57: 34,555,014 km (0.081 R)
• M58: 36,543,319 km (0.104 R)
• M59: 36,775,046 km (0.079 R)
• M60: 36,929,880 km (0.091 R)
• M61: 37,084,863 km (0.095 R)
• M62: 39,277,968 km (0.064 R)
• M63: 40,071,286 km (0.052 R)
• M64: 41,512,811 km (0.07 R)
• M65: 41,916,127 km (0.086 R)
• M66: 43,134,152 km (0.119 R)
• M67: 46,941,568 km (0.118 R)
• M68: 47,446,012 km (0.065 R)
• M69: 47,530,235 km (0.069 R)
• M70: 48,630,229 km (0.101 R)
• M71: 49,140,657 km (0.115 R)
• M72: 49,567,459 km (0.073 R)
• M73: 49,652,880 km (0.06 R)
• M74: 49,909,739 km (0.117 R)
• M75: 50,252,767 km (0.091 R)
• M76: 51,893,108 km (0.109 R)
• M77: 52,676,253 km (0.083 R)
• M78: 54,166,098 km (0.07 R)
• M79: 54,342,324 km (0.084 R)
• M80: 55,226,148 km (0.07 R)
• M81: 55,669,856 km (0.033 R)
• M82: 55,758,717 km (0.043 R)
• M83: 58,176,368 km (0.074 R)
• M84: 59,352,656 km (0.088 R)
• M85: 61,085,897 km (0.103 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit