🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.87 AU

Year: 248 Days

Day: 29.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,330,794 km

• M1: 272,567 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.65 AU - 0.91 AU

Year: 258 Days

Day: 12 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.09 AU - 1.11 AU

Year: 432 Days

Day: 38 Hours

Environment

Temp: 1 °C

Axial Tilt: 85.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.27 AU - 1.61 AU

Year: 648 Days

Day: 15.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,330,794 km

• M1: 542,143 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.65 AU - 4.67 AU

Year: 3180 Days

Day: 19.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.63 AU - 4.77 AU

Year: 3226 Days

Day: 34.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,330,794 km

• M1: 680,521 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 11.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.04 AU - 5.06 AU

Year: 4253 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,330,794 km

• M1: 148,551 km (0.085 R)
• M2: 251,624 km (0.102 R)
• M3: 452,534 km (0.112 R)
• M4: 572,661 km (0.097 R)
• M5: 858,692 km (0.054 R)
• M6: 984,204 km (0.098 R)
• M7: 1,064,538 km (0.027 R)
• M8: 1,232,686 km (0.101 R)
• M9: 1,643,931 km (0.054 R)
• M10: 2,018,524 km (0.055 R)
• M11: 2,096,764 km (0.108 R)
• M12: 2,283,462 km (0.097 R)
• M13: 2,503,520 km (0.075 R)
• M14: 2,730,760 km (0.078 R)
• M15: 2,876,169 km (0.059 R)
• M16: 3,175,065 km (0.065 R)
• M17: 3,374,778 km (0.055 R)
• M18: 3,499,693 km (0.09 R)
• M19: 3,949,384 km (0.119 R)
• M20: 4,658,478 km (0.105 R)
• M21: 4,938,974 km (0.065 R)
• M22: 5,261,357 km (0.118 R)
• M23: 5,406,766 km (0.076 R)
• M24: 6,116,010 km (0.098 R)
• M25: 6,326,793 km (0.11 R)
• M26: 6,755,690 km (0.112 R)
• M27: 6,993,700 km (0.104 R)
• M28: 7,973,118 km (0.046 R)
• M29: 8,288,021 km (0.114 R)
• M30: 8,478,908 km (0.078 R)
• M31: 8,692,833 km (0.071 R)
• M32: 10,103,391 km (0.117 R)
• M33: 10,353,070 km (0.095 R)
• M34: 10,719,735 km (0.087 R)
• M35: 10,904,638 km (0.114 R)
• M36: 11,044,063 km (0.066 R)
• M37: 11,584,111 km (0.056 R)
• M38: 11,845,459 km (0.114 R)
• M39: 11,940,902 km (0.076 R)
• M40: 12,301,433 km (0.095 R)
• M41: 12,812,010 km (0.097 R)
• M42: 13,057,650 km (0.079 R)
• M43: 14,283,754 km (0.051 R)
• M44: 14,640,844 km (0.069 R)
• M45: 14,846,242 km (0.082 R)
• M46: 15,233,850 km (0.041 R)
• M47: 15,389,881 km (0.115 R)
• M48: 15,677,258 km (0.112 R)
• M49: 15,966,282 km (0.098 R)
• M50: 16,071,898 km (0.097 R)
• M51: 16,817,643 km (0.115 R)
• M52: 17,032,765 km (0.094 R)
• M53: 17,384,170 km (0.099 R)
• M54: 17,601,685 km (0.101 R)
• M55: 17,929,754 km (0.075 R)
• M56: 18,012,032 km (0.078 R)
• M57: 18,259,766 km (0.077 R)
• M58: 18,564,049 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 10

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.59 AU - 14.29 AU

Year: 15461 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,330,794 km

• M1: 289,023 km (0.092 R)
• M2: 357,539 km (0.09 R)
• M3: 502,050 km (0.118 R)
• M4: 590,164 km (0.079 R)
• M5: 818,151 km (0.104 R)
• M6: 888,611 km (0.102 R)
• M7: 1,253,181 km (0.104 R)
• M8: 1,420,282 km (0.085 R)
• M9: 1,707,660 km (0.092 R)
• M10: 2,111,275 km (0.059 R)
• M11: 2,210,608 km (0.106 R)
• M12: 2,730,909 km (0.083 R)
• M13: 3,550,705 km (0.114 R)
• M14: 5,433,694 km (0.115 R)
• M15: 5,605,432 km (0.104 R)
• M16: 5,779,115 km (0.098 R)
• M17: 6,274,733 km (0.117 R)
• M18: 6,382,743 km (0.107 R)
• M19: 6,969,166 km (0.049 R)
• M20: 7,496,648 km (0.047 R)
• M21: 7,803,773 km (0.109 R)
• M22: 10,025,002 km (0.084 R)
• M23: 10,109,226 km (0.051 R)
• M24: 10,236,085 km (0.051 R)
• M25: 10,320,907 km (0.081 R)
• M26: 10,705,672 km (0.088 R)
• M27: 10,921,542 km (0.12 R)
• M28: 11,008,159 km (0.104 R)
• M29: 13,203,658 km (0.078 R)
• M30: 14,185,020 km (0.065 R)
• M31: 14,469,704 km (0.111 R)
• M32: 15,627,143 km (0.084 R)
• M33: 16,514,857 km (0.089 R)
• M34: 16,664,305 km (0.039 R)
• M35: 16,814,352 km (0.075 R)
• M36: 17,065,377 km (0.114 R)
• M37: 18,545,349 km (0.031 R)
• M38: 19,012,992 km (0.092 R)
• M39: 19,326,998 km (0.099 R)
• M40: 20,385,702 km (0.1 R)
• M41: 20,868,454 km (0.112 R)
• M42: 21,030,020 km (0.114 R)
• M43: 21,517,709 km (0.052 R)
• M44: 22,173,696 km (0.113 R)
• M45: 23,561,365 km (0.117 R)
• M46: 25,091,452 km (0.105 R)
• M47: 25,897,486 km (0.091 R)
• M48: 26,071,169 km (0.115 R)
• M49: 26,187,257 km (0.086 R)
• M50: 26,770,389 km (0.104 R)
• M51: 27,416,652 km (0.096 R)
• M52: 27,534,685 km (0.107 R)
• M53: 28,724,736 km (0.093 R)
• M54: 29,870,656 km (0.087 R)
• M55: 30,663,225 km (0.075 R)
• M56: 31,462,826 km (0.057 R)
• M57: 32,393,923 km (0.109 R)
• M58: 33,523,237 km (0.11 R)
• M59: 33,712,778 km (0.034 R)
• M60: 33,965,897 km (0.104 R)
• M61: 34,410,502 km (0.093 R)
• M62: 34,729,146 km (0.1 R)
• M63: 34,984,958 km (0.053 R)
• M64: 35,305,397 km (0.079 R)
• M65: 35,626,883 km (0.078 R)
• M66: 35,820,313 km (0.055 R)
• M67: 36,337,622 km (0.099 R)
• M68: 36,857,325 km (0.099 R)
• M69: 37,970,184 km (0.048 R)
• M70: 38,101,830 km (0.094 R)
• M71: 38,299,448 km (0.111 R)
• M72: 38,497,666 km (0.118 R)
• M73: 38,762,304 km (0.102 R)
• M74: 39,359,948 km (0.09 R)
• M75: 39,759,972 km (0.11 R)
• M76: 39,826,843 km (0.104 R)
• M77: 40,429,872 km (0.099 R)
• M78: 41,848,808 km (0.059 R)
• M79: 41,984,792 km (0.095 R)
• M80: 42,052,859 km (0.067 R)
• M81: 42,325,426 km (0.059 R)
• M82: 43,834,869 km (0.075 R)
• M83: 45,571,700 km (0.111 R)
• M84: 46,272,716 km (0.108 R)
• M85: 46,553,960 km (0.113 R)
• M86: 46,835,952 km (0.103 R)
• M87: 47,260,062 km (0.039 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: 187 - 13,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit