🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.93 AU - 1.25 AU

Year: 422 Days

Day: 19.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.31 AU

Year: 422 Days

Day: 44.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.18 AU - 1.2 AU

Year: 481 Days

Day: 37.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.46 AU - 2 AU

Year: 844 Days

Day: 29.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,530,519 km

• M1: 724,353 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.9 AU - 2.82 AU

Year: 1345 Days

Day: 12.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,530,519 km

• M1: 1,521,261 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.95 AU

Year: 1379 Days

Day: 45.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.24 AU - 4.72 AU

Year: 3517 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 11

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.09 AU - 5.11 AU

Year: 3659 Days

Day: 5.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,530,519 km

• M1: 141,819 km (0.104 R)
• M2: 229,782 km (0.099 R)
• M3: 320,139 km (0.12 R)
• M4: 488,886 km (0.093 R)
• M5: 662,270 km (0.107 R)
• M6: 757,264 km (0.108 R)
• M7: 865,274 km (0.08 R)
• M8: 978,819 km (0.12 R)
• M9: 1,212,940 km (0.111 R)
• M10: 1,285,943 km (0.082 R)
• M11: 1,388,717 km (0.077 R)
• M12: 1,494,483 km (0.091 R)
• M13: 1,891,815 km (0.118 R)
• M14: 2,276,132 km (0.11 R)
• M15: 2,506,812 km (0.118 R)
• M16: 2,648,929 km (0.065 R)
• M17: 2,781,772 km (0.096 R)
• M18: 2,892,026 km (0.109 R)
• M19: 3,016,342 km (0.114 R)
• M20: 3,167,885 km (0.074 R)
• M21: 3,270,209 km (0.097 R)
• M22: 3,347,851 km (0.084 R)
• M23: 3,452,270 km (0.105 R)
• M24: 3,584,365 km (0.112 R)
• M25: 3,731,569 km (0.094 R)
• M26: 3,840,028 km (0.115 R)
• M27: 3,963,147 km (0.07 R)
• M28: 4,157,474 km (0.109 R)
• M29: 4,397,729 km (0.105 R)
• M30: 4,526,832 km (0.064 R)
• M31: 4,657,131 km (0.058 R)
• M32: 4,921,471 km (0.076 R)
• M33: 4,995,821 km (0.091 R)
• M34: 5,221,115 km (0.102 R)
• M35: 5,388,515 km (0.099 R)
• M36: 5,697,285 km (0.036 R)
• M37: 5,775,525 km (0.078 R)
• M38: 6,043,904 km (0.06 R)
• M39: 6,364,791 km (0.083 R)
• M40: 6,576,472 km (0.118 R)
• M41: 6,674,907 km (0.057 R)
• M42: 6,923,389 km (0.109 R)
• M43: 7,191,618 km (0.085 R)
• M44: 8,052,105 km (0.088 R)
• M45: 8,405,456 km (0.083 R)
• M46: 8,584,075 km (0.104 R)
• M47: 8,981,407 km (0.041 R)
• M48: 9,090,763 km (0.063 R)
• M49: 9,164,066 km (0.074 R)
• M50: 9,869,121 km (0.086 R)
• M51: 10,171,309 km (0.084 R)
• M52: 10,630,275 km (0.075 R)
• M53: 10,707,468 km (0.105 R)
• M54: 11,449,772 km (0.053 R)
• M55: 11,727,426 km (0.056 R)
• M56: 11,887,196 km (0.086 R)
• M57: 12,168,440 km (0.037 R)
• M58: 12,390,892 km (0.1 R)
• M59: 12,901,620 km (0.053 R)
• M60: 13,025,187 km (0.107 R)
• M61: 13,169,849 km (0.081 R)
• M62: 13,607,123 km (0.085 R)
• M63: 13,880,289 km (0.098 R)
• M64: 13,985,755 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 9.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.29 AU - 10.89 AU

Year: 11886 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,530,519 km

• M1: 277,953 km (0.076 R)
• M2: 568,023 km (0.061 R)
• M3: 865,723 km (0.091 R)
• M4: 991,684 km (0.049 R)
• M5: 1,406,818 km (0.069 R)
• M6: 1,996,384 km (0.12 R)
• M7: 2,101,551 km (0.088 R)
• M8: 2,252,046 km (0.081 R)
• M9: 2,771,749 km (0.118 R)
• M10: 3,081,716 km (0.089 R)
• M11: 3,917,968 km (0.087 R)
• M12: 4,211,928 km (0.075 R)
• M13: 4,375,139 km (0.119 R)
• M14: 4,820,941 km (0.109 R)
• M15: 5,516,870 km (0.054 R)
• M16: 5,907,022 km (0.084 R)
• M17: 5,998,276 km (0.103 R)
• M18: 6,305,999 km (0.095 R)
• M19: 6,399,348 km (0.1 R)
• M20: 7,260,134 km (0.082 R)
• M21: 7,555,141 km (0.089 R)
• M22: 7,787,317 km (0.026 R)
• M23: 7,921,058 km (0.099 R)
• M24: 8,326,917 km (0.052 R)
• M25: 9,158,830 km (0.051 R)
• M26: 9,300,051 km (0.065 R)
• M27: 9,513,228 km (0.113 R)
• M28: 9,800,007 km (0.091 R)
• M29: 10,017,073 km (0.111 R)
• M30: 10,419,043 km (0.112 R)
• M31: 10,714,648 km (0.072 R)
• M32: 11,656,516 km (0.093 R)
• M33: 11,848,002 km (0.113 R)
• M34: 12,311,905 km (0.074 R)
• M35: 12,624,564 km (0.102 R)
• M36: 12,742,447 km (0.116 R)
• M37: 13,417,583 km (0.086 R)
• M38: 14,719,682 km (0.111 R)
• M39: 14,843,849 km (0.049 R)
• M40: 14,968,314 km (0.06 R)
• M41: 15,093,228 km (0.118 R)
• M42: 15,680,400 km (0.1 R)
• M43: 16,661,164 km (0.103 R)
• M44: 18,413,852 km (0.087 R)
• M45: 19,493,351 km (0.115 R)
• M46: 19,811,994 km (0.095 R)
• M47: 20,917,821 km (0.12 R)
• M48: 21,290,919 km (0.066 R)
• M49: 21,854,603 km (0.084 R)
• M50: 22,328,230 km (0.118 R)
• M51: 23,044,804 km (0.076 R)
• M52: 23,140,995 km (0.094 R)
• M53: 23,623,598 km (0.094 R)
• M54: 23,817,627 km (0.101 R)
• M55: 25,487,737 km (0.102 R)
• M56: 26,136,244 km (0.09 R)
• M57: 26,588,329 km (0.103 R)
• M58: 26,790,136 km (0.089 R)
• M59: 26,891,264 km (0.05 R)
• M60: 27,449,564 km (0.084 R)
• M61: 27,653,466 km (0.084 R)
• M62: 28,939,558 km (0.079 R)
• M63: 29,303,231 km (0.035 R)
• M64: 30,455,733 km (0.074 R)
• M65: 31,356,611 km (0.097 R)
• M66: 31,730,008 km (0.047 R)
• M67: 32,051,344 km (0.086 R)
• M68: 32,589,148 km (0.028 R)
• M69: 33,619,429 km (0.077 R)
• M70: 33,837,542 km (0.114 R)
• M71: 34,165,910 km (0.094 R)
• M72: 34,385,220 km (0.1 R)
• M73: 35,046,293 km (0.051 R)
• M74: 35,767,205 km (0.114 R)
• M75: 35,989,957 km (0.092 R)
• M76: 36,381,005 km (0.116 R)
• M77: 36,885,898 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 12.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.54 AU - 11.56 AU

Year: 12708 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,530,519 km

• M1: 258,356 km (0.055 R)
• M2: 394,639 km (0.103 R)
• M3: 669,002 km (0.054 R)
• M4: 867,368 km (0.117 R)
• M5: 1,598,902 km (0.066 R)
• M6: 2,266,557 km (0.086 R)
• M7: 2,597,169 km (0.103 R)
• M8: 3,756,702 km (0.1 R)
• M9: 4,042,882 km (0.085 R)
• M10: 4,336,393 km (0.079 R)
• M11: 4,472,079 km (0.086 R)
• M12: 4,581,734 km (0.029 R)
• M13: 5,520,311 km (0.112 R)
• M14: 5,608,574 km (0.093 R)
• M15: 6,579,314 km (0.04 R)
• M16: 7,998,101 km (0.06 R)
• M17: 8,198,711 km (0.069 R)
• M18: 10,007,050 km (0.035 R)
• M19: 10,697,594 km (0.093 R)
• M20: 12,471,675 km (0.092 R)
• M21: 13,931,601 km (0.106 R)
• M22: 14,052,326 km (0.1 R)
• M23: 14,213,742 km (0.091 R)
• M24: 14,538,669 km (0.104 R)
• M25: 14,907,278 km (0.119 R)
• M26: 15,361,757 km (0.104 R)
• M27: 16,411,934 km (0.041 R)
• M28: 17,182,213 km (0.088 R)
• M29: 17,398,382 km (0.112 R)
• M30: 17,833,263 km (0.091 R)
• M31: 17,920,778 km (0.094 R)
• M32: 18,713,946 km (0.112 R)
• M33: 19,159,598 km (0.089 R)
• M34: 19,879,911 km (0.109 R)
• M35: 20,015,896 km (0.076 R)
• M36: 20,152,180 km (0.062 R)
• M37: 21,532,818 km (0.086 R)
• M38: 21,952,889 km (0.069 R)
• M39: 22,753,986 km (0.082 R)
• M40: 22,848,831 km (0.077 R)
• M41: 24,190,724 km (0.031 R)
• M42: 24,384,453 km (0.072 R)
• M43: 24,773,557 km (0.091 R)
• M44: 25,312,109 km (0.106 R)
• M45: 25,558,048 km (0.083 R)
• M46: 26,201,469 km (0.096 R)
• M47: 27,201,680 km (0.089 R)
• M48: 28,367,347 km (0.072 R)
• M49: 29,239,502 km (0.073 R)
• M50: 30,120,334 km (0.113 R)
• M51: 30,957,335 km (0.086 R)
• M52: 31,431,560 km (0.1 R)
• M53: 32,922,153 km (0.051 R)
• M54: 33,244,686 km (0.098 R)
• M55: 35,091,472 km (0.061 R)
• M56: 35,640,945 km (0.055 R)
• M57: 36,915,668 km (0.03 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit