🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 194 Days

Day: 30.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.81 AU - 0.87 AU

Year: 286 Days

Day: 28.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,578,589 km

• M1: 61,934 km (0.109 R)
• M2: 119,080 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.94 AU - 1.06 AU

Year: 371 Days

Day: 20.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,578,589 km

• M1: 722,707 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.97 AU - 2.35 AU

Year: 1177 Days

Day: 13 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,578,589 km

• M1: 67,319 km (0.061 R)
• M2: 1,671,158 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.86 AU - 3.38 AU

Year: 2044 Days

Day: 37 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.01 AU - 5.69 AU

Year: 4589 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,578,589 km

• M1: 182,061 km (0.082 R)
• M2: 244,892 km (0.108 R)
• M3: 393,592 km (0.118 R)
• M4: 450,439 km (0.076 R)
• M5: 573,857 km (0.081 R)
• M6: 876,494 km (0.114 R)
• M7: 1,022,202 km (0.107 R)
• M8: 1,188,405 km (0.105 R)
• M9: 1,274,723 km (0.075 R)
• M10: 1,493,585 km (0.098 R)
• M11: 1,865,785 km (0.03 R)
• M12: 2,114,716 km (0.111 R)
• M13: 2,390,125 km (0.084 R)
• M14: 2,468,664 km (0.067 R)
• M15: 2,676,904 km (0.097 R)
• M16: 2,774,891 km (0.102 R)
• M17: 2,890,829 km (0.075 R)
• M18: 3,196,458 km (0.067 R)
• M19: 3,370,739 km (0.096 R)
• M20: 3,512,408 km (0.07 R)
• M21: 3,692,375 km (0.081 R)
• M22: 3,765,229 km (0.096 R)
• M23: 4,005,184 km (0.113 R)
• M24: 4,080,132 km (0.087 R)
• M25: 4,676,130 km (0.048 R)
• M26: 5,115,649 km (0.109 R)
• M27: 5,422,923 km (0.056 R)
• M28: 5,652,107 km (0.085 R)
• M29: 5,927,068 km (0.115 R)
• M30: 6,055,423 km (0.113 R)
• M31: 6,120,049 km (0.11 R)
• M32: 6,271,442 km (0.103 R)
• M33: 6,402,340 km (0.07 R)
• M34: 7,458,351 km (0.071 R)
• M35: 7,759,941 km (0.09 R)
• M36: 8,065,569 km (0.1 R)
• M37: 8,207,986 km (0.102 R)
• M38: 8,303,430 km (0.06 R)
• M39: 8,447,193 km (0.09 R)
• M40: 8,664,409 km (0.047 R)
• M41: 8,810,267 km (0.078 R)
• M42: 9,652,055 km (0.114 R)
• M43: 10,006,153 km (0.114 R)
• M44: 10,082,597 km (0.062 R)
• M45: 10,675,154 km (0.058 R)
• M46: 10,831,484 km (0.09 R)
• M47: 11,120,208 km (0.086 R)
• M48: 11,199,495 km (0.108 R)
• M49: 11,305,261 km (0.096 R)
• M50: 11,438,104 km (0.114 R)
• M51: 11,491,360 km (0.072 R)
• M52: 11,598,173 km (0.06 R)
• M53: 11,893,629 km (0.1 R)
• M54: 12,082,870 km (0.08 R)
• M55: 12,850,008 km (0.102 R)
• M56: 13,044,186 km (0.084 R)
• M57: 13,491,933 km (0.065 R)
• M58: 13,973,040 km (0.115 R)
• M59: 14,201,326 km (0.114 R)
• M60: 14,517,426 km (0.061 R)
• M61: 15,567,902 km (0.119 R)
• M62: 15,893,727 km (0.087 R)
• M63: 16,341,623 km (0.085 R)
• M64: 16,733,270 km (0.107 R)
• M65: 17,617,992 km (0.102 R)
• M66: 17,802,895 km (0.089 R)
• M67: 17,895,645 km (0.077 R)
• M68: 18,081,595 km (0.077 R)
• M69: 18,143,679 km (0.101 R)
• M70: 18,237,028 km (0.065 R)
• M71: 19,020,771 km (0.047 R)
• M72: 19,273,890 km (0.094 R)
• M73: 19,369,035 km (0.067 R)
• M74: 19,559,922 km (0.116 R)
• M75: 19,719,543 km (0.068 R)
• M76: 19,815,435 km (0.115 R)
• M77: 19,943,640 km (0.047 R)
• M78: 20,426,692 km (0.097 R)
• M79: 20,588,557 km (0.088 R)
• M80: 21,404,463 km (0.119 R)
• M81: 21,470,137 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 13.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.12 AU - 8.26 AU

Year: 8692 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,578,589 km

• M1: 748,289 km (0.111 R)
• M2: 1,011,132 km (0.089 R)
• M3: 1,180,477 km (0.035 R)
• M4: 1,548,488 km (0.116 R)
• M5: 1,646,325 km (0.079 R)
• M6: 1,766,601 km (0.079 R)
• M7: 1,973,944 km (0.079 R)
• M8: 2,255,637 km (0.059 R)
• M9: 2,390,275 km (0.09 R)
• M10: 2,644,142 km (0.081 R)
• M11: 2,738,838 km (0.118 R)
• M12: 2,858,666 km (0.12 R)
• M13: 2,980,289 km (0.066 R)
• M14: 3,254,352 km (0.064 R)
• M15: 4,152,837 km (0.101 R)
• M16: 4,516,210 km (0.071 R)
• M17: 4,687,350 km (0.11 R)
• M18: 5,333,613 km (0.083 R)
• M19: 5,545,294 km (0.061 R)
• M20: 5,636,848 km (0.093 R)
• M21: 6,451,408 km (0.111 R)
• M22: 7,269,559 km (0.117 R)
• M23: 7,538,386 km (0.103 R)
• M24: 7,639,963 km (0.112 R)
• M25: 8,930,993 km (0.052 R)
• M26: 9,255,321 km (0.08 R)
• M27: 9,915,496 km (0.091 R)
• M28: 10,364,140 km (0.096 R)
• M29: 10,705,074 km (0.106 R)
• M30: 11,281,475 km (0.103 R)
• M31: 12,544,679 km (0.09 R)
• M32: 12,826,970 km (0.12 R)
• M33: 12,948,593 km (0.096 R)
• M34: 13,070,665 km (0.094 R)
• M35: 13,315,856 km (0.099 R)
• M36: 14,522,512 km (0.039 R)
• M37: 14,904,137 km (0.061 R)
• M38: 15,677,408 km (0.077 R)
• M39: 15,764,025 km (0.116 R)
• M40: 15,850,942 km (0.095 R)
• M41: 16,684,351 km (0.041 R)
• M42: 16,817,194 km (0.041 R)
• M43: 17,757,267 km (0.061 R)
• M44: 18,256,475 km (0.096 R)
• M45: 18,576,615 km (0.097 R)
• M46: 19,037,227 km (0.083 R)
• M47: 19,315,329 km (0.091 R)
• M48: 19,454,904 km (0.102 R)
• M49: 19,548,253 km (0.102 R)
• M50: 20,252,261 km (0.119 R)
• M51: 20,726,336 km (0.077 R)
• M52: 22,073,016 km (0.082 R)
• M53: 25,256,160 km (0.091 R)
• M54: 25,971,387 km (0.027 R)
• M55: 26,383,080 km (0.12 R)
• M56: 26,900,839 km (0.11 R)
• M57: 27,265,259 km (0.101 R)
• M58: 28,104,354 km (0.12 R)
• M59: 30,563,593 km (0.051 R)
• M60: 30,726,355 km (0.099 R)
• M61: 31,763,966 km (0.049 R)
• M62: 32,259,584 km (0.11 R)
• M63: 32,480,540 km (0.075 R)
• M64: 33,091,049 km (0.054 R)
• M65: 33,314,099 km (0.09 R)
• M66: 33,537,449 km (0.071 R)
• M67: 33,761,397 km (0.104 R)
• M68: 33,873,595 km (0.099 R)
• M69: 34,379,835 km (0.098 R)
• M70: 34,549,179 km (0.111 R)
• M71: 35,172,404 km (0.099 R)
• M72: 35,627,930 km (0.053 R)
• M73: 36,429,924 km (0.093 R)
• M74: 36,602,560 km (0.025 R)
• M75: 36,775,495 km (0.108 R)
• M76: 36,890,835 km (0.088 R)
• M77: 37,064,219 km (0.113 R)
• M78: 37,237,902 km (0.102 R)
• M79: 37,644,060 km (0.12 R)
• M80: 38,226,744 km (0.092 R)
• M81: 38,343,729 km (0.092 R)
• M82: 38,519,357 km (0.075 R)
• M83: 39,578,660 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit