🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.64 AU - 0.82 AU

Year: 230 Days

Day: 13.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,654,122 km

• M1: 402,418 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.34 AU

Year: 473 Days

Day: 26.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,654,122 km

• M1: 15,409 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.31 AU - 1.59 AU

Year: 644 Days

Day: 18.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.66 AU - 4.14 AU

Year: 2313 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 12.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.11 AU - 6.61 AU

Year: 4579 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,654,122 km

• M1: 238,758 km (0.051 R)
• M2: 563,086 km (0.107 R)
• M3: 656,585 km (0.12 R)
• M4: 740,958 km (0.117 R)
• M5: 1,273,975 km (0.079 R)
• M6: 1,529,788 km (0.076 R)
• M7: 1,867,729 km (0.086 R)
• M8: 2,000,722 km (0.049 R)
• M9: 2,106,338 km (0.11 R)
• M10: 2,299,918 km (0.118 R)
• M11: 2,467,318 km (0.105 R)
• M12: 2,638,757 km (0.1 R)
• M13: 2,721,784 km (0.05 R)
• M14: 2,907,734 km (0.109 R)
• M15: 3,355,031 km (0.102 R)
• M16: 3,445,389 km (0.085 R)
• M17: 3,527,368 km (0.087 R)
• M18: 3,721,397 km (0.116 R)
• M19: 3,805,620 km (0.072 R)
• M20: 3,918,866 km (0.077 R)
• M21: 4,033,308 km (0.108 R)
• M22: 4,139,223 km (0.118 R)
• M23: 4,423,011 km (0.044 R)
• M24: 4,713,380 km (0.119 R)
• M25: 5,040,850 km (0.069 R)
• M26: 5,761,612 km (0.101 R)
• M27: 6,078,909 km (0.084 R)
• M28: 6,379,601 km (0.118 R)
• M29: 6,526,058 km (0.098 R)
• M30: 6,650,972 km (0.085 R)
• M31: 7,123,402 km (0.111 R)
• M32: 7,216,900 km (0.104 R)
• M33: 7,570,999 km (0.094 R)
• M34: 7,810,355 km (0.045 R)
• M35: 7,955,016 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 9.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.68 AU - 7.64 AU

Year: 6341 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,654,122 km

• M1: 156,928 km (0.119 R)
• M2: 220,507 km (0.05 R)
• M3: 417,976 km (0.045 R)
• M4: 624,870 km (0.119 R)
• M5: 795,113 km (0.089 R)
• M6: 951,592 km (0.105 R)
• M7: 1,767,798 km (0.078 R)
• M8: 2,150,619 km (0.052 R)
• M9: 2,250,401 km (0.109 R)
• M10: 2,454,751 km (0.063 R)
• M11: 2,622,600 km (0.085 R)
• M12: 2,772,647 km (0.109 R)
• M13: 2,881,554 km (0.071 R)
• M14: 3,683,698 km (0.1 R)
• M15: 3,827,910 km (0.118 R)
• M16: 4,072,353 km (0.116 R)
• M17: 4,221,652 km (0.1 R)
• M18: 5,506,847 km (0.115 R)
• M19: 5,866,929 km (0.084 R)
• M20: 5,979,277 km (0.097 R)
• M21: 6,697,646 km (0.092 R)
• M22: 6,992,653 km (0.036 R)
• M23: 7,841,322 km (0.116 R)
• M24: 8,152,336 km (0.093 R)
• M25: 8,340,829 km (0.082 R)
• M26: 8,403,960 km (0.025 R)
• M27: 8,882,822 km (0.076 R)
• M28: 9,767,095 km (0.065 R)
• M29: 10,034,576 km (0.104 R)
• M30: 10,202,874 km (0.105 R)
• M31: 11,372,430 km (0.119 R)
• M32: 11,477,597 km (0.07 R)
• M33: 11,653,824 km (0.118 R)
• M34: 12,080,178 km (0.047 R)
• M35: 13,094,750 km (0.076 R)
• M36: 13,798,758 km (0.059 R)
• M37: 13,948,505 km (0.106 R)
• M38: 14,061,302 km (0.074 R)
• M39: 14,629,325 km (0.092 R)
• M40: 14,858,659 km (0.03 R)
• M41: 14,935,253 km (0.057 R)
• M42: 15,359,513 km (0.077 R)
• M43: 15,631,631 km (0.114 R)
• M44: 16,497,055 km (0.107 R)
• M45: 17,055,803 km (0.076 R)
• M46: 17,783,297 km (0.115 R)
• M47: 18,151,009 km (0.092 R)
• M48: 18,686,420 km (0.092 R)
• M49: 20,750,721 km (0.096 R)
• M50: 21,440,367 km (0.118 R)
• M51: 21,657,433 km (0.034 R)
• M52: 22,137,493 km (0.041 R)
• M53: 22,621,143 km (0.082 R)
• M54: 22,930,661 km (0.096 R)
• M55: 23,063,803 km (0.063 R)
• M56: 23,554,035 km (0.043 R)
• M57: 24,182,945 km (0.078 R)
• M58: 25,273,962 km (0.095 R)
• M59: 25,457,369 km (0.045 R)
• M60: 25,779,303 km (0.108 R)
• M61: 26,473,886 km (0.076 R)
• M62: 26,566,936 km (0.059 R)
• M63: 26,753,485 km (0.101 R)
• M64: 27,080,805 km (0.108 R)
• M65: 28,260,983 km (0.109 R)
• M66: 28,498,993 km (0.082 R)
• M67: 28,594,287 km (0.099 R)
• M68: 29,024,979 km (0.116 R)
• M69: 29,747,387 km (0.092 R)
• M70: 30,183,764 km (0.096 R)
• M71: 31,210,005 km (0.119 R)
• M72: 31,308,291 km (0.102 R)
• M73: 32,596,179 km (0.084 R)
• M74: 32,745,927 km (0.079 R)
• M75: 32,995,905 km (0.084 R)
• M76: 33,497,806 km (0.082 R)
• M77: 33,699,314 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 14.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.38 AU - 10.7 AU

Year: 10028 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,654,122 km

• M1: 182,061 km (0.065 R)
• M2: 310,116 km (0.028 R)
• M3: 445,652 km (0.058 R)
• M4: 1,029,832 km (0.113 R)
• M5: 1,305,840 km (0.085 R)
• M6: 1,558,959 km (0.041 R)
• M7: 1,803,253 km (0.088 R)
• M8: 2,060,561 km (0.053 R)
• M9: 2,302,760 km (0.098 R)
• M10: 2,815,432 km (0.05 R)
• M11: 2,964,282 km (0.093 R)
• M12: 3,146,492 km (0.042 R)
• M13: 4,012,514 km (0.066 R)
• M14: 4,180,812 km (0.083 R)
• M15: 5,387,169 km (0.046 R)
• M16: 6,067,390 km (0.104 R)
• M17: 6,222,374 km (0.113 R)
• M18: 6,575,724 km (0.12 R)
• M19: 7,138,661 km (0.088 R)
• M20: 7,261,331 km (0.111 R)
• M21: 7,843,267 km (0.112 R)
• M22: 7,969,827 km (0.119 R)
• M23: 8,353,994 km (0.093 R)
• M24: 8,526,630 km (0.051 R)
• M25: 8,656,930 km (0.082 R)
• M26: 9,051,868 km (0.075 R)
• M27: 9,587,578 km (0.066 R)
• M28: 10,318,064 km (0.081 R)
• M29: 10,457,041 km (0.107 R)
• M30: 10,736,938 km (0.048 R)
• M31: 11,113,925 km (0.048 R)
• M32: 11,735,953 km (0.108 R)
• M33: 12,075,540 km (0.079 R)
• M34: 12,467,636 km (0.108 R)
• M35: 13,013,668 km (0.071 R)
• M36: 13,516,916 km (0.091 R)
• M37: 13,618,343 km (0.071 R)
• M38: 13,720,070 km (0.053 R)
• M39: 14,077,908 km (0.11 R)
• M40: 14,438,887 km (0.114 R)
• M41: 15,434,012 km (0.099 R)
• M42: 15,699,549 km (0.028 R)
• M43: 16,073,992 km (0.094 R)
• M44: 16,559,736 km (0.105 R)
• M45: 16,668,195 km (0.065 R)
• M46: 18,045,692 km (0.114 R)
• M47: 18,269,490 km (0.049 R)
• M48: 20,150,684 km (0.089 R)
• M49: 21,143,714 km (0.106 R)
• M50: 22,152,752 km (0.095 R)
• M51: 22,332,419 km (0.109 R)
• M52: 23,603,851 km (0.077 R)
• M53: 25,397,978 km (0.098 R)
• M54: 25,774,666 km (0.051 R)
• M55: 27,043,705 km (0.029 R)
• M56: 27,428,321 km (0.101 R)
• M57: 27,944,134 km (0.064 R)
• M58: 30,503,903 km (0.093 R)
• M59: 31,038,267 km (0.115 R)
• M60: 32,116,120 km (0.096 R)
• M61: 32,796,192 km (0.053 R)
• M62: 34,934,095 km (0.119 R)
• M63: 37,472,920 km (0.091 R)
• M64: 37,615,786 km (0.098 R)
• M65: 37,901,967 km (0.072 R)
• M66: 38,764,698 km (0.072 R)
• M67: 39,997,983 km (0.043 R)
• M68: 40,656,064 km (0.104 R)
• M69: 42,354,149 km (0.062 R)
• M70: 42,577,349 km (0.082 R)
• M71: 42,875,647 km (0.097 R)
• M72: 43,549,137 km (0.107 R)
• M73: 44,982,584 km (0.068 R)
• M74: 47,046,137 km (0.116 R)
• M75: 47,354,458 km (0.08 R)
• M76: 48,128,178 km (0.108 R)
• M77: 48,438,893 km (0.089 R)
• M78: 49,140,357 km (0.108 R)
• M79: 49,609,795 km (0.114 R)
• M80: 49,766,574 km (0.085 R)
• M81: 50,948,098 km (0.065 R)
• M82: 51,423,370 km (0.063 R)
• M83: 52,218,633 km (0.063 R)
• M84: 52,378,254 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 4.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.39 AU - 17.33 AU

Year: 21135 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,654,122 km

• M1: 318,943 km (0.111 R)
• M2: 1,207,105 km (0.087 R)
• M3: 1,416,841 km (0.048 R)
• M4: 1,660,536 km (0.118 R)
• M5: 2,732,555 km (0.089 R)
• M6: 3,463,789 km (0.101 R)
• M7: 3,942,203 km (0.104 R)
• M8: 3,972,871 km (0.084 R)
• M9: 4,665,658 km (0.103 R)
• M10: 4,828,271 km (0.071 R)
• M11: 4,959,768 km (0.113 R)
• M12: 5,327,330 km (0.057 R)
• M13: 5,395,098 km (0.111 R)
• M14: 5,600,047 km (0.087 R)
• M15: 9,047,679 km (0.039 R)
• M16: 10,455,694 km (0.117 R)
• M17: 12,286,473 km (0.096 R)
• M18: 12,511,020 km (0.091 R)
• M19: 12,691,584 km (0.108 R)
• M20: 13,284,291 km (0.101 R)
• M21: 13,376,294 km (0.072 R)
• M22: 13,422,370 km (0.105 R)
• M23: 14,213,742 km (0.031 R)
• M24: 14,307,840 km (0.106 R)
• M25: 15,068,096 km (0.059 R)
• M26: 15,792,598 km (0.084 R)
• M27: 16,975,319 km (0.078 R)
• M28: 17,577,301 km (0.051 R)
• M29: 19,216,445 km (0.096 R)
• M30: 19,738,691 km (0.073 R)
• M31: 19,843,559 km (0.052 R)
• M32: 20,637,026 km (0.118 R)
• M33: 22,200,025 km (0.108 R)
• M34: 22,857,807 km (0.11 R)
• M35: 22,912,859 km (0.073 R)
• M36: 23,078,464 km (0.109 R)
• M37: 23,522,021 km (0.102 R)
• M38: 23,800,572 km (0.071 R)
• M39: 24,473,763 km (0.088 R)
• M40: 24,756,204 km (0.084 R)
• M41: 26,011,180 km (0.042 R)
• M42: 26,472,690 km (0.105 R)
• M43: 27,286,652 km (0.11 R)
• M44: 27,873,225 km (0.082 R)
• M45: 32,155,165 km (0.095 R)
• M46: 32,464,384 km (0.047 R)
• M47: 32,836,733 km (0.117 R)
• M48: 34,909,561 km (0.079 R)
• M49: 36,507,864 km (0.108 R)
• M50: 36,572,341 km (0.03 R)
• M51: 39,114,458 km (0.063 R)
• M52: 41,511,016 km (0.119 R)
• M53: 41,645,504 km (0.11 R)
• M54: 43,954,697 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit