🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.74 AU - 1.02 AU

Year: 300 Days

Day: 36.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,535,479 km

• M1: 378,034 km (0.118 R)
• M2: 515,514 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.75 AU - 2.21 AU

Year: 1013 Days

Day: 46.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.86 AU - 4.76 AU

Year: 2703 Days

Day: 22.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,535,479 km

• M1: 1,001,408 km (0.033 R)
• M2: 1,445,265 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.74 AU - 5.44 AU

Year: 3574 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 144.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 13.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.82 AU - 6.36 AU

Year: 4174 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,535,479 km

• M1: 210,634 km (0.05 R)
• M2: 345,122 km (0.054 R)
• M3: 659,577 km (0.118 R)
• M4: 742,604 km (0.087 R)
• M5: 829,670 km (0.061 R)
• M6: 1,206,058 km (0.113 R)
• M7: 1,289,982 km (0.092 R)
• M8: 1,386,772 km (0.108 R)
• M9: 1,577,061 km (0.034 R)
• M10: 1,681,330 km (0.07 R)
• M11: 1,764,208 km (0.105 R)
• M12: 1,934,300 km (0.112 R)
• M13: 2,109,928 km (0.058 R)
• M14: 2,277,927 km (0.084 R)
• M15: 2,370,378 km (0.052 R)
• M16: 2,586,398 km (0.108 R)
• M17: 2,669,125 km (0.061 R)
• M18: 2,823,211 km (0.103 R)
• M19: 3,067,205 km (0.089 R)
• M20: 3,214,110 km (0.119 R)
• M21: 3,318,230 km (0.104 R)
• M22: 3,423,697 km (0.102 R)
• M23: 3,591,546 km (0.114 R)
• M24: 3,888,198 km (0.115 R)
• M25: 4,572,160 km (0.112 R)
• M26: 4,791,620 km (0.12 R)
• M27: 4,997,167 km (0.089 R)
• M28: 5,346,478 km (0.109 R)
• M29: 5,595,858 km (0.106 R)
• M30: 5,776,273 km (0.087 R)
• M31: 6,783,964 km (0.067 R)
• M32: 7,327,902 km (0.117 R)
• M33: 7,446,234 km (0.105 R)
• M34: 7,585,210 km (0.119 R)
• M35: 8,149,643 km (0.103 R)
• M36: 8,478,459 km (0.066 R)
• M37: 8,623,569 km (0.105 R)
• M38: 8,832,557 km (0.069 R)
• M39: 9,021,948 km (0.109 R)
• M40: 9,383,377 km (0.098 R)
• M41: 9,576,807 km (0.057 R)
• M42: 10,252,840 km (0.117 R)
• M43: 10,563,255 km (0.095 R)
• M44: 10,831,783 km (0.115 R)
• M45: 11,375,721 km (0.027 R)
• M46: 11,928,485 km (0.091 R)
• M47: 12,184,896 km (0.108 R)
• M48: 12,655,531 km (0.118 R)
• M49: 12,774,162 km (0.115 R)
• M50: 13,639,287 km (0.103 R)
• M51: 13,882,982 km (0.087 R)
• M52: 15,248,810 km (0.079 R)
• M53: 15,476,498 km (0.108 R)
• M54: 15,654,220 km (0.098 R)
• M55: 15,807,259 km (0.063 R)
• M56: 16,372,290 km (0.074 R)
• M57: 16,527,573 km (0.091 R)
• M58: 16,631,394 km (0.085 R)
• M59: 16,865,664 km (0.117 R)
• M60: 16,996,263 km (0.052 R)
• M61: 17,284,837 km (0.112 R)
• M62: 17,601,685 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 14.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.01 AU - 7.51 AU

Year: 5692 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,535,479 km

• M1: 276,906 km (0.071 R)
• M2: 425,307 km (0.114 R)
• M3: 554,260 km (0.104 R)
• M4: 765,642 km (0.12 R)
• M5: 1,051,523 km (0.078 R)
• M6: 1,256,772 km (0.113 R)
• M7: 1,373,009 km (0.119 R)
• M8: 1,493,136 km (0.111 R)
• M9: 2,109,031 km (0.116 R)
• M10: 2,249,503 km (0.057 R)
• M11: 2,646,835 km (0.093 R)
• M12: 3,603,962 km (0.109 R)
• M13: 3,700,303 km (0.089 R)
• M14: 3,871,294 km (0.057 R)
• M15: 3,970,178 km (0.067 R)
• M16: 4,069,960 km (0.071 R)
• M17: 4,871,804 km (0.108 R)
• M18: 5,949,059 km (0.027 R)
• M19: 6,092,523 km (0.06 R)
• M20: 6,856,968 km (0.077 R)
• M21: 7,007,463 km (0.091 R)
• M22: 7,311,746 km (0.099 R)
• M23: 7,465,532 km (0.087 R)
• M24: 7,558,432 km (0.066 R)
• M25: 7,902,059 km (0.091 R)
• M26: 8,060,034 km (0.106 R)
• M27: 8,155,328 km (0.107 R)
• M28: 8,411,140 km (0.08 R)
• M29: 8,669,795 km (0.115 R)
• M30: 9,294,516 km (0.095 R)
• M31: 10,657,053 km (0.062 R)
• M32: 10,831,783 km (0.114 R)
• M33: 11,504,525 km (0.079 R)
• M34: 11,683,893 km (0.103 R)
• M35: 11,827,956 km (0.12 R)
• M36: 12,446,992 km (0.069 R)
• M37: 12,741,999 km (0.106 R)
• M38: 13,188,847 km (0.112 R)
• M39: 13,489,689 km (0.103 R)
• M40: 13,754,776 km (0.105 R)
• M41: 14,098,103 km (0.089 R)
• M42: 14,290,187 km (0.083 R)
• M43: 14,560,361 km (0.06 R)
• M44: 16,056,938 km (0.084 R)
• M45: 16,378,124 km (0.084 R)
• M46: 16,701,705 km (0.1 R)
• M47: 16,823,477 km (0.085 R)
• M48: 16,986,389 km (0.105 R)
• M49: 17,519,556 km (0.118 R)
• M50: 18,099,846 km (0.119 R)
• M51: 18,266,798 km (0.106 R)
• M52: 18,770,643 km (0.085 R)
• M53: 19,792,397 km (0.061 R)
• M54: 21,182,759 km (0.112 R)
• M55: 21,402,818 km (0.088 R)
• M56: 22,290,681 km (0.112 R)
• M57: 22,514,629 km (0.044 R)
• M58: 22,919,441 km (0.114 R)
• M59: 23,054,977 km (0.062 R)
• M60: 24,979,852 km (0.09 R)
• M61: 26,008,487 km (0.108 R)
• M62: 26,197,130 km (0.107 R)
• M63: 26,433,345 km (0.037 R)
• M64: 26,575,463 km (0.061 R)
• M65: 27,866,044 km (0.085 R)
• M66: 28,932,827 km (0.101 R)
• M67: 29,667,801 km (0.084 R)
• M68: 29,963,406 km (0.044 R)
• M69: 30,260,059 km (0.117 R)
• M70: 30,557,759 km (0.112 R)
• M71: 30,707,057 km (0.025 R)
• M72: 31,256,082 km (0.12 R)
• M73: 32,111,183 km (0.095 R)
• M74: 32,516,294 km (0.09 R)
• M75: 32,923,051 km (0.087 R)
• M76: 33,947,347 km (0.099 R)
• M77: 34,050,271 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 14.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.13 AU - 8.99 AU

Year: 9102 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,535,479 km

• M1: 188,045 km (0.067 R)
• M2: 430,094 km (0.076 R)
• M3: 688,150 km (0.096 R)
• M4: 914,043 km (0.098 R)
• M5: 1,301,501 km (0.113 R)
• M6: 1,504,356 km (0.072 R)
• M7: 1,631,365 km (0.084 R)
• M8: 1,874,162 km (0.11 R)
• M9: 1,988,604 km (0.067 R)
• M10: 2,152,863 km (0.056 R)
• M11: 2,520,724 km (0.085 R)
• M12: 2,777,434 km (0.071 R)
• M13: 3,178,656 km (0.12 R)
• M14: 3,456,758 km (0.094 R)
• M15: 5,786,446 km (0.103 R)
• M16: 6,722,031 km (0.099 R)
• M17: 7,408,535 km (0.061 R)
• M18: 7,519,088 km (0.084 R)
• M19: 8,041,933 km (0.114 R)
• M20: 8,538,149 km (0.086 R)
• M21: 8,654,087 km (0.099 R)
• M22: 8,887,609 km (0.087 R)
• M23: 9,083,732 km (0.077 R)
• M24: 9,400,581 km (0.116 R)
• M25: 9,882,884 km (0.118 R)
• M26: 10,167,868 km (0.105 R)
• M27: 10,538,422 km (0.114 R)
• M28: 10,746,213 km (0.06 R)
• M29: 14,435,297 km (0.051 R)
• M30: 15,649,732 km (0.097 R)
• M31: 16,173,475 km (0.119 R)
• M32: 17,042,937 km (0.12 R)
• M33: 17,189,244 km (0.084 R)
• M34: 18,225,658 km (0.108 R)
• M35: 18,676,097 km (0.03 R)
• M36: 19,639,059 km (0.067 R)
• M37: 19,895,170 km (0.105 R)
• M38: 20,358,924 km (0.066 R)
• M39: 20,618,027 km (0.09 R)
• M40: 21,771,577 km (0.053 R)
• M41: 21,983,557 km (0.097 R)
• M42: 22,999,925 km (0.106 R)
• M43: 23,269,949 km (0.063 R)
• M44: 23,813,139 km (0.098 R)
• M45: 23,922,196 km (0.045 R)
• M46: 24,250,712 km (0.096 R)
• M47: 24,470,472 km (0.106 R)
• M48: 24,746,181 km (0.12 R)
• M49: 27,903,444 km (0.107 R)
• M50: 28,018,484 km (0.12 R)
• M51: 29,003,287 km (0.102 R)
• M52: 29,353,496 km (0.088 R)
• M53: 29,763,992 km (0.083 R)
• M54: 30,058,251 km (0.085 R)
• M55: 30,294,466 km (0.081 R)
• M56: 30,887,472 km (0.055 R)
• M57: 33,420,314 km (0.058 R)
• M58: 33,787,577 km (0.04 R)
• M59: 33,910,247 km (0.1 R)
• M60: 34,033,067 km (0.081 R)
• M61: 34,464,208 km (0.059 R)
• M62: 34,835,360 km (0.107 R)
• M63: 36,332,685 km (0.115 R)
• M64: 37,596,638 km (0.094 R)
• M65: 38,489,887 km (0.071 R)
• M66: 39,454,793 km (0.098 R)
• M67: 39,778,074 km (0.048 R)
• M68: 40,232,403 km (0.096 R)
• M69: 40,427,628 km (0.102 R)
• M70: 41,211,521 km (0.054 R)
• M71: 41,539,589 km (0.062 R)
• M72: 42,000,500 km (0.054 R)
• M73: 42,264,540 km (0.117 R)
• M74: 42,529,179 km (0.11 R)
• M75: 42,927,259 km (0.061 R)
• M76: 43,927,769 km (0.104 R)
• M77: 44,666,334 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 12

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.02 AU - 10.88 AU

Year: 9731 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,535,479 km

• M1: 150,795 km (0.104 R)
• M2: 247,136 km (0.084 R)
• M3: 550,969 km (0.104 R)
• M4: 690,245 km (0.087 R)
• M5: 842,685 km (0.068 R)
• M6: 969,693 km (0.041 R)
• M7: 1,702,424 km (0.114 R)
• M8: 1,866,533 km (0.12 R)
• M9: 1,962,874 km (0.111 R)
• M10: 2,629,781 km (0.065 R)
• M11: 3,073,339 km (0.106 R)
• M12: 3,216,953 km (0.066 R)
• M13: 3,451,372 km (0.12 R)
• M14: 4,062,031 km (0.096 R)
• M15: 4,444,553 km (0.057 R)
• M16: 5,040,401 km (0.071 R)
• M17: 5,486,502 km (0.116 R)
• M18: 5,591,220 km (0.046 R)
• M19: 5,696,687 km (0.12 R)
• M20: 5,873,811 km (0.06 R)
• M21: 6,601,006 km (0.097 R)
• M22: 7,088,994 km (0.098 R)
• M23: 8,744,295 km (0.05 R)
• M24: 8,826,125 km (0.094 R)
• M25: 9,155,539 km (0.09 R)
• M26: 9,489,143 km (0.097 R)
• M27: 9,869,121 km (0.05 R)
• M28: 10,211,251 km (0.098 R)
• M29: 11,039,126 km (0.076 R)
• M30: 11,171,819 km (0.107 R)
• M31: 11,979,349 km (0.065 R)
• M32: 12,115,782 km (0.052 R)
• M33: 13,319,596 km (0.095 R)
• M34: 13,508,089 km (0.112 R)
• M35: 13,935,790 km (0.102 R)
• M36: 14,561,258 km (0.086 R)
• M37: 15,048,648 km (0.1 R)
• M38: 15,640,607 km (0.079 R)
• M39: 16,694,973 km (0.077 R)
• M40: 17,205,102 km (0.083 R)
• M41: 17,616,795 km (0.102 R)
• M42: 18,031,929 km (0.11 R)
• M43: 18,818,814 km (0.1 R)
• M44: 18,924,579 km (0.115 R)
• M45: 20,101,167 km (0.096 R)
• M46: 20,209,326 km (0.113 R)
• M47: 21,246,338 km (0.078 R)
• M48: 21,411,644 km (0.097 R)
• M49: 21,965,904 km (0.077 R)
• M50: 22,300,704 km (0.078 R)
• M51: 22,806,046 km (0.054 R)
• M52: 23,201,732 km (0.091 R)
• M53: 23,656,659 km (0.108 R)
• M54: 24,806,917 km (0.112 R)
• M55: 24,981,049 km (0.083 R)
• M56: 25,155,630 km (0.039 R)
• M57: 25,505,839 km (0.109 R)
• M58: 25,622,974 km (0.112 R)
• M59: 25,916,634 km (0.105 R)
• M60: 26,211,342 km (0.117 R)
• M61: 26,744,509 km (0.075 R)
• M62: 27,102,048 km (0.116 R)
• M63: 28,974,415 km (0.11 R)
• M64: 30,080,691 km (0.069 R)
• M65: 30,266,342 km (0.115 R)
• M66: 31,765,761 km (0.12 R)
• M67: 32,969,875 km (0.113 R)
• M68: 33,673,882 km (0.026 R)
• M69: 33,802,387 km (0.09 R)
• M70: 33,931,191 km (0.045 R)
• M71: 34,706,706 km (0.059 R)
• M72: 36,737,198 km (0.111 R)
• M73: 36,869,592 km (0.044 R)
• M74: 37,002,136 km (0.081 R)
• M75: 37,134,679 km (0.109 R)
• M76: 37,666,949 km (0.063 R)
• M77: 38,134,592 km (0.118 R)
• M78: 38,671,498 km (0.056 R)
• M79: 39,210,948 km (0.055 R)
• M80: 41,393,282 km (0.107 R)
• M81: 42,360,432 km (0.079 R)
• M82: 42,568,672 km (0.076 R)
• M83: 44,387,483 km (0.09 R)
• M84: 45,022,975 km (0.097 R)
• M85: 47,162,973 km (0.048 R)
• M86: 48,390,423 km (0.092 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit