🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.51 AU - 0.63 AU

Year: 150 Days

Day: 42.6 Hours

Environment

Temp: 277 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,428,585 km

• M1: 344,823 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 162 Days

Day: 44.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,428,585 km

• M1: 189,989 km (0.105 R)
• M2: 545,135 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.97 AU - 0.97 AU

Year: 333 Days

Day: 20.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,428,585 km

• M1: 337,792 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.17 AU - 1.27 AU

Year: 469 Days

Day: 25.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1 AU - 1.6 AU

Year: 516 Days

Day: 45 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,428,585 km

• M1: 726,896 km (0.106 R)
• M2: 928,255 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.31 AU - 2.05 AU

Year: 758 Days

Day: 19.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.76 AU - 1.88 AU

Year: 855 Days

Day: 20.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,428,585 km

• M1: 435,330 km (0.072 R)
• M2: 861,684 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 8.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.72 AU - 7.6 AU

Year: 6672 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,428,585 km

• M1: 122,521 km (0.108 R)
• M2: 221,106 km (0.098 R)
• M3: 283,338 km (0.114 R)
• M4: 472,430 km (0.054 R)
• M5: 571,015 km (0.103 R)
• M6: 689,197 km (0.082 R)
• M7: 1,107,772 km (0.119 R)
• M8: 1,748,051 km (0.092 R)
• M9: 1,888,224 km (0.097 R)
• M10: 2,254,739 km (0.064 R)
• M11: 2,369,181 km (0.079 R)
• M12: 2,446,524 km (0.075 R)
• M13: 2,603,751 km (0.051 R)
• M14: 2,845,800 km (0.092 R)
• M15: 2,928,229 km (0.031 R)
• M16: 3,032,199 km (0.079 R)
• M17: 3,137,516 km (0.084 R)
• M18: 3,201,394 km (0.114 R)
• M19: 3,438,956 km (0.09 R)
• M20: 3,548,910 km (0.047 R)
• M21: 3,637,771 km (0.046 R)
• M22: 4,907,409 km (0.107 R)
• M23: 5,770,887 km (0.098 R)
• M24: 6,086,838 km (0.119 R)
• M25: 6,984,575 km (0.119 R)
• M26: 7,377,868 km (0.075 R)
• M27: 7,952,174 km (0.115 R)
• M28: 9,021,948 km (0.082 R)
• M29: 9,082,685 km (0.12 R)
• M30: 9,419,280 km (0.091 R)
• M31: 10,104,738 km (0.077 R)
• M32: 10,326,292 km (0.114 R)
• M33: 10,485,464 km (0.117 R)
• M34: 10,549,343 km (0.095 R)
• M35: 10,774,039 km (0.096 R)
• M36: 11,921,155 km (0.095 R)
• M37: 12,695,922 km (0.072 R)
• M38: 12,832,356 km (0.096 R)
• M39: 13,106,718 km (0.079 R)
• M40: 13,382,876 km (0.093 R)
• M41: 13,800,852 km (0.113 R)
• M42: 15,152,469 km (0.082 R)
• M43: 15,844,060 km (0.097 R)
• M44: 16,101,368 km (0.038 R)
• M45: 16,583,074 km (0.083 R)
• M46: 17,371,155 km (0.065 R)
• M47: 18,634,060 km (0.069 R)
• M48: 18,711,552 km (0.087 R)
• M49: 19,100,656 km (0.115 R)
• M50: 19,492,303 km (0.034 R)
• M51: 19,570,992 km (0.112 R)
• M52: 19,886,793 km (0.106 R)
• M53: 20,884,312 km (0.057 R)
• M54: 21,328,318 km (0.103 R)
• M55: 22,886,230 km (0.097 R)
• M56: 23,218,786 km (0.084 R)
• M57: 23,720,687 km (0.057 R)
• M58: 23,931,022 km (0.103 R)
• M59: 24,099,619 km (0.119 R)
• M60: 24,183,992 km (0.043 R)
• M61: 26,632,011 km (0.103 R)
• M62: 28,530,408 km (0.112 R)
• M63: 28,664,448 km (0.104 R)
• M64: 28,978,155 km (0.118 R)
• M65: 29,428,145 km (0.108 R)
• M66: 30,107,469 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.9

Radius: 5.3

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.42 AU - 17.44 AU

Year: 22142 Days

Day: 24.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,428,585 km

• M1: 74,500 km (0.119 R)
• M2: 246,836 km (0.115 R)
• M3: 296,054 km (0.055 R)
• M4: 349,161 km (0.092 R)
• M5: 391,198 km (0.087 R)
• M6: 628,760 km (0.061 R)
• M7: 663,467 km (0.116 R)
• M8: 753,524 km (0.064 R)
• M9: 866,920 km (0.073 R)
• M10: 1,585,139 km (0.058 R)
• M11: 1,831,228 km (0.106 R)
• M12: 2,036,925 km (0.091 R)
• M13: 2,249,802 km (0.032 R)
• M14: 2,442,036 km (0.1 R)
• M15: 2,668,228 km (0.103 R)
• M16: 2,725,823 km (0.057 R)
• M17: 3,140,807 km (0.112 R)
• M18: 4,363,171 km (0.096 R)
• M19: 4,499,455 km (0.103 R)
• M20: 5,130,609 km (0.058 R)
• M21: 5,456,582 km (0.11 R)
• M22: 5,901,636 km (0.119 R)
• M23: 6,668,774 km (0.066 R)
• M24: 6,786,657 km (0.102 R)
• M25: 6,826,001 km (0.108 R)
• M26: 7,385,946 km (0.052 R)
• M27: 7,753,508 km (0.091 R)
• M28: 8,337,239 km (0.058 R)
• M29: 10,081,401 km (0.069 R)
• M30: 10,580,309 km (0.091 R)
• M31: 10,809,643 km (0.104 R)
• M32: 10,948,171 km (0.119 R)
• M33: 11,649,037 km (0.051 R)
• M34: 11,743,582 km (0.107 R)
• M35: 11,838,427 km (0.09 R)
• M36: 12,172,330 km (0.077 R)
• M37: 12,268,222 km (0.032 R)
• M38: 12,557,694 km (0.069 R)
• M39: 12,606,014 km (0.103 R)
• M40: 12,849,260 km (0.09 R)
• M41: 13,737,423 km (0.09 R)
• M42: 15,055,081 km (0.104 R)
• M43: 15,158,154 km (0.066 R)
• M44: 15,781,079 km (0.118 R)
• M45: 16,412,532 km (0.105 R)
• M46: 17,321,040 km (0.107 R)
• M47: 17,808,579 km (0.092 R)
• M48: 17,917,487 km (0.085 R)
• M49: 19,690,820 km (0.112 R)
• M50: 19,860,015 km (0.037 R)
• M51: 20,313,296 km (0.12 R)
• M52: 20,541,134 km (0.104 R)
• M53: 20,598,280 km (0.104 R)
• M54: 20,769,869 km (0.12 R)
• M55: 21,403,416 km (0.116 R)
• M56: 23,222,526 km (0.045 R)
• M57: 23,939,848 km (0.041 R)
• M58: 23,999,986 km (0.106 R)
• M59: 24,060,125 km (0.087 R)
• M60: 24,968,633 km (0.116 R)
• M61: 25,335,147 km (0.075 R)
• M62: 25,764,942 km (0.047 R)
• M63: 26,011,629 km (0.12 R)
• M64: 27,006,305 km (0.1 R)
• M65: 27,319,713 km (0.086 R)
• M66: 27,760,428 km (0.086 R)
• M67: 28,076,678 km (0.101 R)
• M68: 28,203,537 km (0.057 R)
• M69: 28,649,039 km (0.096 R)
• M70: 28,776,796 km (0.095 R)
• M71: 29,546,926 km (0.085 R)
• M72: 29,675,879 km (0.12 R)
• M73: 31,173,055 km (0.113 R)
• M74: 33,028,517 km (0.113 R)
• M75: 33,296,596 km (0.098 R)
• M76: 34,851,517 km (0.109 R)
• M77: 35,056,017 km (0.077 R)
• M78: 37,471,723 km (0.093 R)
• M79: 37,891,345 km (0.047 R)
• M80: 38,171,841 km (0.082 R)
• M81: 38,805,538 km (0.078 R)
• M82: 38,946,758 km (0.114 R)
• M83: 39,940,687 km (0.076 R)
• M84: 40,154,761 km (0.111 R)
• M85: 40,942,992 km (0.114 R)
• M86: 41,158,713 km (0.094 R)
• M87: 41,808,566 km (0.103 R)
• M88: 42,534,415 km (0.109 R)
• M89: 42,680,123 km (0.086 R)
• M90: 43,557,814 km (0.078 R)
• M91: 43,778,171 km (0.104 R)
• M92: 44,515,240 km (0.111 R)
• M93: 44,811,294 km (0.108 R)
• M94: 45,852,346 km (0.102 R)
• M95: 46,076,593 km (0.072 R)
• M96: 47,278,013 km (0.106 R)
• M97: 50,095,839 km (0.102 R)
• M98: 50,789,524 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.8

Radius: 5.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.43 AU - 17.67 AU

Year: 22393 Days

Day: 22.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,428,585 km

• M1: 332,855 km (0.11 R)
• M2: 1,037,012 km (0.098 R)
• M3: 1,118,244 km (0.109 R)
• M4: 1,531,733 km (0.034 R)
• M5: 1,913,806 km (0.039 R)
• M6: 2,064,451 km (0.087 R)
• M7: 2,350,631 km (0.091 R)
• M8: 2,817,377 km (0.094 R)
• M9: 2,874,074 km (0.111 R)
• M10: 3,193,167 km (0.116 R)
• M11: 3,959,706 km (0.081 R)
• M12: 4,055,299 km (0.093 R)
• M13: 4,314,253 km (0.081 R)
• M14: 4,578,443 km (0.086 R)
• M15: 4,611,953 km (0.072 R)
• M16: 4,645,313 km (0.083 R)
• M17: 5,053,566 km (0.098 R)
• M18: 5,723,016 km (0.101 R)
• M19: 5,831,325 km (0.077 R)
• M20: 6,123,340 km (0.111 R)
• M21: 6,271,143 km (0.11 R)
• M22: 6,683,584 km (0.096 R)
• M23: 6,835,875 km (0.074 R)
• M24: 7,260,284 km (0.06 R)
• M25: 7,416,614 km (0.099 R)
• M26: 7,534,796 km (0.12 R)
• M27: 8,707,942 km (0.1 R)
• M28: 9,336,702 km (0.108 R)
• M29: 10,770,747 km (0.119 R)
• M30: 11,128,586 km (0.054 R)
• M31: 11,173,615 km (0.082 R)
• M32: 11,263,822 km (0.106 R)
• M33: 11,902,007 km (0.088 R)
• M34: 12,411,687 km (0.072 R)
• M35: 13,213,232 km (0.045 R)
• M36: 13,308,675 km (0.087 R)
• M37: 13,548,182 km (0.106 R)
• M38: 13,692,544 km (0.08 R)
• M39: 14,422,132 km (0.101 R)
• M40: 14,569,636 km (0.103 R)
• M41: 14,816,472 km (0.117 R)
• M42: 15,464,680 km (0.099 R)
• M43: 16,634,086 km (0.104 R)
• M44: 16,737,159 km (0.102 R)
• M45: 17,884,425 km (0.049 R)
• M46: 18,681,184 km (0.067 R)
• M47: 19,543,615 km (0.103 R)
• M48: 19,870,487 km (0.058 R)
• M49: 20,917,073 km (0.105 R)
• M50: 20,972,724 km (0.12 R)
• M51: 21,981,612 km (0.1 R)
• M52: 23,524,415 km (0.104 R)
• M53: 23,755,992 km (0.099 R)
• M54: 25,160,866 km (0.101 R)
• M55: 25,516,310 km (0.093 R)
• M56: 25,694,631 km (0.048 R)
• M57: 26,954,544 km (0.078 R)
• M58: 27,439,840 km (0.088 R)
• M59: 28,850,847 km (0.104 R)
• M60: 29,160,814 km (0.112 R)
• M61: 29,596,443 km (0.109 R)
• M62: 30,159,828 km (0.106 R)
• M63: 30,285,491 km (0.074 R)
• M64: 30,348,322 km (0.092 R)
• M65: 30,726,655 km (0.065 R)
• M66: 31,360,650 km (0.113 R)
• M67: 31,424,230 km (0.113 R)
• M68: 32,127,040 km (0.048 R)
• M69: 33,418,070 km (0.1 R)
• M70: 34,660,181 km (0.105 R)
• M71: 34,857,800 km (0.118 R)
• M72: 35,651,566 km (0.1 R)
• M73: 36,518,187 km (0.092 R)
• M74: 37,122,113 km (0.092 R)
• M75: 37,459,157 km (0.11 R)
• M76: 37,526,626 km (0.087 R)
• M77: 37,661,862 km (0.117 R)
• M78: 38,340,139 km (0.09 R)
• M79: 38,612,557 km (0.071 R)
• M80: 39,090,821 km (0.058 R)
• M81: 40,676,110 km (0.097 R)
• M82: 41,581,476 km (0.113 R)
• M83: 41,721,350 km (0.113 R)
• M84: 46,061,932 km (0.113 R)
• M85: 46,134,188 km (0.084 R)
• M86: 46,787,033 km (0.062 R)
• M87: 46,859,738 km (0.055 R)
• M88: 47,515,874 km (0.108 R)
• M89: 47,955,093 km (0.111 R)
• M90: 48,248,604 km (0.102 R)
• M91: 48,763,670 km (0.034 R)
• M92: 49,428,632 km (0.104 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit