🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 22.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.9 AU - 1.16 AU

Year: 390 Days

Day: 40.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.19 AU - 3.49 AU

Year: 1784 Days

Day: 31.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 12.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.39 AU - 8.13 AU

Year: 6552 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,075,501 km

• M1: 220,507 km (0.116 R)
• M2: 397,482 km (0.057 R)
• M3: 564,882 km (0.088 R)
• M4: 658,979 km (0.052 R)
• M5: 822,639 km (0.065 R)
• M6: 910,004 km (0.095 R)
• M7: 1,095,356 km (0.098 R)
• M8: 1,358,498 km (0.069 R)
• M9: 1,531,882 km (0.115 R)
• M10: 1,642,285 km (0.086 R)
• M11: 1,901,239 km (0.044 R)
• M12: 2,111,873 km (0.111 R)
• M13: 2,458,791 km (0.098 R)
• M14: 2,606,145 km (0.112 R)
• M15: 2,944,086 km (0.114 R)
• M16: 3,065,859 km (0.092 R)
• M17: 3,242,683 km (0.091 R)
• M18: 3,332,442 km (0.057 R)
• M19: 3,459,451 km (0.041 R)
• M20: 3,569,555 km (0.083 R)
• M21: 3,869,349 km (0.12 R)
• M22: 4,022,388 km (0.109 R)
• M23: 4,216,416 km (0.098 R)
• M24: 4,513,517 km (0.111 R)
• M25: 4,715,325 km (0.111 R)
• M26: 5,149,159 km (0.113 R)
• M27: 5,638,942 km (0.03 R)
• M28: 5,747,550 km (0.082 R)
• M29: 6,323,053 km (0.031 R)
• M30: 6,801,467 km (0.081 R)
• M31: 6,893,919 km (0.117 R)
• M32: 7,173,816 km (0.063 R)
• M33: 7,338,972 km (0.112 R)
• M34: 7,481,390 km (0.087 R)
• M35: 7,890,091 km (0.073 R)
• M36: 8,109,551 km (0.114 R)
• M37: 8,355,639 km (0.062 R)
• M38: 8,529,472 km (0.097 R)
• M39: 8,679,369 km (0.077 R)
• M40: 8,905,860 km (0.117 R)
• M41: 9,083,433 km (0.12 R)
• M42: 9,623,182 km (0.09 R)
• M43: 10,015,129 km (0.09 R)
• M44: 10,120,446 km (0.086 R)
• M45: 10,252,840 km (0.111 R)
• M46: 10,706,869 km (0.061 R)
• M47: 10,868,734 km (0.047 R)
• M48: 11,031,347 km (0.062 R)
• M49: 11,113,027 km (0.097 R)
• M50: 11,524,272 km (0.116 R)
• M51: 13,045,982 km (0.07 R)
• M52: 13,363,727 km (0.106 R)
• M53: 13,508,987 km (0.114 R)
• M54: 14,154,352 km (0.091 R)
• M55: 14,870,028 km (0.104 R)
• M56: 15,171,618 km (0.105 R)
• M57: 15,842,415 km (0.057 R)
• M58: 16,212,370 km (0.086 R)
• M59: 16,678,816 km (0.116 R)
• M60: 17,118,185 km (0.118 R)
• M61: 17,371,006 km (0.05 R)
• M62: 18,040,606 km (0.071 R)
• M63: 18,751,046 km (0.101 R)
• M64: 18,848,584 km (0.11 R)
• M65: 18,979,033 km (0.039 R)
• M66: 19,503,523 km (0.112 R)
• M67: 19,668,530 km (0.054 R)
• M68: 20,232,663 km (0.098 R)
• M69: 20,366,254 km (0.114 R)
• M70: 20,869,501 km (0.113 R)
• M71: 21,004,439 km (0.084 R)
• M72: 21,411,046 km (0.097 R)
• M73: 21,854,304 km (0.118 R)
• M74: 22,025,594 km (0.085 R)
• M75: 22,473,191 km (0.04 R)
• M76: 22,611,419 km (0.066 R)
• M77: 23,237,336 km (0.083 R)
• M78: 23,342,205 km (0.079 R)
• M79: 23,552,539 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 14.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.31 AU - 9.07 AU

Year: 8737 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,075,501 km

• M1: 188,493 km (0.119 R)
• M2: 374,144 km (0.115 R)
• M3: 512,971 km (0.091 R)
• M4: 618,438 km (0.051 R)
• M5: 763,099 km (0.091 R)
• M6: 1,055,712 km (0.101 R)
• M7: 1,253,032 km (0.119 R)
• M8: 1,385,276 km (0.049 R)
• M9: 1,502,711 km (0.112 R)
• M10: 1,727,257 km (0.078 R)
• M11: 1,876,107 km (0.06 R)
• M12: 2,074,025 km (0.094 R)
• M13: 2,539,274 km (0.079 R)
• M14: 2,685,282 km (0.101 R)
• M15: 3,757,899 km (0.098 R)
• M16: 4,709,191 km (0.074 R)
• M17: 5,073,163 km (0.118 R)
• M18: 5,893,408 km (0.093 R)
• M19: 6,023,259 km (0.115 R)
• M20: 6,352,225 km (0.03 R)
• M21: 6,687,174 km (0.079 R)
• M22: 7,062,366 km (0.119 R)
• M23: 7,269,858 km (0.078 R)
• M24: 7,374,427 km (0.095 R)
• M25: 7,833,393 km (0.085 R)
• M26: 8,265,282 km (0.072 R)
• M27: 8,557,597 km (0.104 R)
• M28: 8,853,352 km (0.12 R)
• M29: 9,341,041 km (0.078 R)
• M30: 9,493,032 km (0.075 R)
• M31: 9,645,622 km (0.11 R)
• M32: 10,658,250 km (0.041 R)
• M33: 11,096,721 km (0.093 R)
• M34: 11,298,080 km (0.049 R)
• M35: 12,032,905 km (0.109 R)
• M36: 12,489,627 km (0.091 R)
• M37: 12,994,520 km (0.107 R)
• M38: 13,420,275 km (0.093 R)
• M39: 13,980,669 km (0.113 R)
• M40: 14,198,184 km (0.115 R)
• M41: 14,857,761 km (0.049 R)
• M42: 15,617,419 km (0.109 R)
• M43: 16,206,835 km (0.116 R)
• M44: 16,343,867 km (0.116 R)
• M45: 16,803,581 km (0.051 R)
• M46: 16,942,258 km (0.102 R)
• M47: 17,127,909 km (0.108 R)
• M48: 17,220,959 km (0.113 R)
• M49: 17,876,946 km (0.049 R)
• M50: 19,601,510 km (0.029 R)
• M51: 20,483,539 km (0.06 R)
• M52: 20,631,790 km (0.084 R)
• M53: 21,730,138 km (0.085 R)
• M54: 22,591,822 km (0.118 R)
• M55: 23,206,818 km (0.113 R)
• M56: 23,516,336 km (0.087 R)
• M57: 24,243,981 km (0.072 R)
• M58: 24,926,296 km (0.053 R)
• M59: 25,508,681 km (0.073 R)
• M60: 25,721,559 km (0.092 R)
• M61: 26,363,633 km (0.096 R)
• M62: 27,609,185 km (0.066 R)
• M63: 28,046,908 km (0.071 R)
• M64: 28,431,823 km (0.077 R)
• M65: 30,664,721 km (0.071 R)
• M66: 31,061,305 km (0.081 R)
• M67: 33,011,463 km (0.117 R)
• M68: 33,127,401 km (0.067 R)
• M69: 33,301,533 km (0.083 R)
• M70: 33,884,367 km (0.1 R)
• M71: 34,588,224 km (0.12 R)
• M72: 35,178,388 km (0.112 R)
• M73: 35,356,110 km (0.06 R)
• M74: 36,129,681 km (0.101 R)
• M75: 36,548,555 km (0.117 R)
• M76: 37,511,965 km (0.067 R)
• M77: 38,422,867 km (0.098 R)
• M78: 41,074,040 km (0.086 R)
• M79: 41,261,187 km (0.071 R)
• M80: 41,636,379 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit