🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.76 AU - 1 AU

Year: 311 Days

Day: 15.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.58 AU

Year: 604 Days

Day: 17.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.69 AU - 2.31 AU

Year: 1066 Days

Day: 15 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.83 AU - 2.93 AU

Year: 1383 Days

Day: 22.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,981,581 km

• M1: 494,720 km (0.084 R)
• M2: 1,609,523 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.19 AU - 3.39 AU

Year: 2248 Days

Day: 16.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,981,581 km

• M1: 109,206 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.94 AU - 4.82 AU

Year: 2879 Days

Day: 47.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,981,581 km

• M1: 35,006 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.32 AU - 4.94 AU

Year: 3162 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 9

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.49 AU - 5.19 AU

Year: 3406 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,981,581 km

• M1: 118,332 km (0.103 R)
• M2: 218,263 km (0.103 R)
• M3: 285,134 km (0.084 R)
• M4: 386,860 km (0.056 R)
• M5: 447,896 km (0.1 R)
• M6: 522,396 km (0.085 R)
• M7: 643,121 km (0.047 R)
• M8: 729,140 km (0.094 R)
• M9: 1,100,592 km (0.101 R)
• M10: 1,205,609 km (0.104 R)
• M11: 1,734,438 km (0.099 R)
• M12: 2,211,505 km (0.057 R)
• M13: 2,551,691 km (0.045 R)
• M14: 2,692,313 km (0.063 R)
• M15: 3,000,036 km (0.115 R)
• M16: 3,261,982 km (0.106 R)
• M17: 3,376,424 km (0.044 R)
• M18: 3,807,864 km (0.1 R)
• M19: 4,030,316 km (0.112 R)
• M20: 4,445,450 km (0.117 R)
• M21: 4,551,366 km (0.11 R)
• M22: 4,636,786 km (0.081 R)
• M23: 4,722,655 km (0.067 R)
• M24: 4,896,039 km (0.116 R)
• M25: 5,293,969 km (0.065 R)
• M26: 5,542,302 km (0.086 R)
• M27: 5,748,448 km (0.079 R)
• M28: 5,864,087 km (0.029 R)
• M29: 6,381,696 km (0.038 R)
• M30: 6,963,332 km (0.098 R)
• M31: 7,385,497 km (0.102 R)
• M32: 7,486,027 km (0.056 R)
• M33: 7,587,006 km (0.107 R)
• M34: 7,739,446 km (0.05 R)
• M35: 8,176,720 km (0.075 R)
• M36: 8,490,128 km (0.055 R)
• M37: 8,834,203 km (0.105 R)
• M38: 9,102,133 km (0.067 R)
• M39: 9,237,070 km (0.103 R)
• M40: 9,345,379 km (0.116 R)
• M41: 9,645,772 km (0.083 R)
• M42: 9,949,306 km (0.097 R)
• M43: 10,060,457 km (0.119 R)
• M44: 10,340,205 km (0.083 R)
• M45: 10,509,250 km (0.086 R)
• M46: 10,935,904 km (0.113 R)
• M47: 11,397,263 km (0.119 R)
• M48: 11,455,307 km (0.085 R)
• M49: 11,718,151 km (0.091 R)
• M50: 12,160,512 km (0.119 R)
• M51: 12,309,212 km (0.041 R)
• M52: 12,368,902 km (0.06 R)
• M53: 13,244,498 km (0.107 R)
• M54: 13,397,537 km (0.071 R)
• M55: 13,736,226 km (0.119 R)
• M56: 14,015,376 km (0.039 R)
• M57: 14,579,509 km (0.11 R)
• M58: 15,278,879 km (0.097 R)
• M59: 15,891,782 km (0.054 R)
• M60: 16,021,782 km (0.117 R)
• M61: 16,184,844 km (0.101 R)
• M62: 16,644,409 km (0.079 R)
• M63: 17,542,744 km (0.101 R)
• M64: 17,609,913 km (0.063 R)
• M65: 18,014,725 km (0.115 R)
• M66: 18,662,035 km (0.064 R)
• M67: 18,902,439 km (0.044 R)
• M68: 19,594,778 km (0.117 R)
• M69: 19,839,221 km (0.113 R)
• M70: 20,084,561 km (0.077 R)
• M71: 21,254,716 km (0.11 R)
• M72: 21,469,838 km (0.12 R)
• M73: 21,866,122 km (0.056 R)
• M74: 22,410,359 km (0.062 R)
• M75: 22,556,367 km (0.096 R)
• M76: 22,812,329 km (0.09 R)
• M77: 22,922,433 km (0.098 R)
• M78: 23,143,090 km (0.099 R)
• M79: 23,364,345 km (0.117 R)
• M80: 23,623,449 km (0.109 R)
• M81: 23,920,849 km (0.041 R)
• M82: 24,256,696 km (0.106 R)
• M83: 24,331,645 km (0.064 R)
• M84: 24,782,383 km (0.104 R)
• M85: 25,046,723 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 13

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.82 AU - 7.16 AU

Year: 5523 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,981,581 km

• M1: 166,802 km (0.114 R)
• M2: 264,938 km (0.091 R)
• M3: 351,256 km (0.059 R)
• M4: 504,743 km (0.112 R)
• M5: 592,258 km (0.094 R)
• M6: 747,541 km (0.067 R)
• M7: 864,077 km (0.101 R)
• M8: 987,496 km (0.113 R)
• M9: 1,192,295 km (0.112 R)
• M10: 1,460,374 km (0.105 R)
• M11: 1,576,612 km (0.091 R)
• M12: 1,730,847 km (0.116 R)
• M13: 1,890,319 km (0.117 R)
• M14: 2,092,276 km (0.117 R)
• M15: 2,398,652 km (0.107 R)
• M16: 2,699,494 km (0.114 R)
• M17: 2,906,836 km (0.106 R)
• M18: 4,163,758 km (0.073 R)
• M19: 4,526,233 km (0.063 R)
• M20: 5,308,032 km (0.067 R)
• M21: 5,834,766 km (0.066 R)
• M22: 6,323,203 km (0.08 R)
• M23: 6,572,433 km (0.118 R)
• M24: 6,740,431 km (0.116 R)
• M25: 6,881,502 km (0.034 R)
• M26: 7,052,044 km (0.095 R)
• M27: 7,513,852 km (0.078 R)
• M28: 7,719,101 km (0.11 R)
• M29: 8,045,224 km (0.051 R)
• M30: 8,375,985 km (0.032 R)
• M31: 8,988,887 km (0.091 R)
• M32: 9,395,045 km (0.099 R)
• M33: 10,031,734 km (0.095 R)
• M34: 10,649,424 km (0.064 R)
• M35: 10,847,192 km (0.057 R)
• M36: 11,112,579 km (0.058 R)
• M37: 11,582,316 km (0.085 R)
• M38: 12,092,893 km (0.117 R)
• M39: 12,820,089 km (0.069 R)
• M40: 12,960,262 km (0.108 R)
• M41: 13,277,409 km (0.097 R)
• M42: 13,632,854 km (0.111 R)
• M43: 15,718,248 km (0.115 R)
• M44: 15,981,092 km (0.052 R)
• M45: 16,321,277 km (0.046 R)
• M46: 16,625,709 km (0.101 R)
• M47: 16,816,895 km (0.066 R)
• M48: 16,932,085 km (0.104 R)
• M49: 17,240,257 km (0.088 R)
• M50: 17,433,687 km (0.088 R)
• M51: 17,628,015 km (0.116 R)
• M52: 17,979,570 km (0.09 R)
• M53: 18,333,369 km (0.048 R)
• M54: 18,928,319 km (0.118 R)
• M55: 19,128,033 km (0.119 R)
• M56: 19,731,361 km (0.111 R)
• M57: 20,015,148 km (0.096 R)
• M58: 20,422,802 km (0.051 R)
• M59: 21,080,734 km (0.085 R)
• M60: 21,662,220 km (0.116 R)
• M61: 21,829,321 km (0.088 R)
• M62: 22,671,258 km (0.102 R)
• M63: 23,096,266 km (0.105 R)
• M64: 23,781,723 km (0.07 R)
• M65: 24,778,643 km (0.113 R)
• M66: 25,304,330 km (0.051 R)
• M67: 25,745,195 km (0.12 R)
• M68: 26,055,312 km (0.113 R)
• M69: 26,545,095 km (0.056 R)
• M70: 27,579,115 km (0.085 R)
• M71: 28,488,820 km (0.095 R)
• M72: 28,717,854 km (0.099 R)
• M73: 29,500,999 km (0.117 R)
• M74: 30,291,325 km (0.111 R)
• M75: 30,759,417 km (0.028 R)
• M76: 31,229,902 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 14

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.14 AU - 8.16 AU

Year: 8765 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,981,581 km

• M1: 196,721 km (0.073 R)
• M2: 378,782 km (0.084 R)
• M3: 480,060 km (0.073 R)
• M4: 719,865 km (0.094 R)
• M5: 964,308 km (0.064 R)
• M6: 1,136,794 km (0.091 R)
• M7: 1,341,145 km (0.111 R)
• M8: 1,536,071 km (0.05 R)
• M9: 2,279,572 km (0.1 R)
• M10: 2,409,274 km (0.067 R)
• M11: 2,730,760 km (0.111 R)
• M12: 2,896,963 km (0.119 R)
• M13: 3,625,355 km (0.101 R)
• M14: 3,839,429 km (0.114 R)
• M15: 3,963,745 km (0.109 R)
• M16: 4,344,621 km (0.049 R)
• M17: 4,638,132 km (0.065 R)
• M18: 4,804,036 km (0.117 R)
• M19: 5,452,842 km (0.067 R)
• M20: 5,698,781 km (0.105 R)
• M21: 6,422,087 km (0.118 R)
• M22: 7,483,185 km (0.12 R)
• M23: 7,875,281 km (0.116 R)
• M24: 9,009,233 km (0.078 R)
• M25: 10,193,749 km (0.118 R)
• M26: 10,584,947 km (0.082 R)
• M27: 12,336,738 km (0.055 R)
• M28: 13,459,021 km (0.09 R)
• M29: 13,697,031 km (0.113 R)
• M30: 14,711,604 km (0.051 R)
• M31: 14,809,441 km (0.11 R)
• M32: 15,104,448 km (0.092 R)
• M33: 16,051,403 km (0.101 R)
• M34: 16,761,544 km (0.112 R)
• M35: 18,687,317 km (0.096 R)
• M36: 18,793,532 km (0.119 R)
• M37: 18,899,746 km (0.105 R)
• M38: 19,380,554 km (0.098 R)
• M39: 20,245,379 km (0.066 R)
• M40: 21,012,367 km (0.09 R)
• M41: 21,177,972 km (0.071 R)
• M42: 21,288,525 km (0.11 R)
• M43: 22,574,767 km (0.111 R)
• M44: 22,687,863 km (0.118 R)
• M45: 23,943,738 km (0.115 R)
• M46: 24,059,078 km (0.113 R)
• M47: 25,104,916 km (0.099 R)
• M48: 26,701,724 km (0.111 R)
• M49: 27,663,339 km (0.04 R)
• M50: 28,514,102 km (0.07 R)
• M51: 29,250,273 km (0.108 R)
• M52: 31,054,872 km (0.094 R)
• M53: 31,243,515 km (0.115 R)
• M54: 31,685,427 km (0.072 R)
• M55: 32,256,742 km (0.108 R)
• M56: 33,023,580 km (0.111 R)
• M57: 34,380,134 km (0.095 R)
• M58: 35,163,428 km (0.06 R)
• M59: 35,294,476 km (0.065 R)
• M60: 36,349,440 km (0.064 R)
• M61: 37,080,675 km (0.039 R)
• M62: 38,692,891 km (0.092 R)
• M63: 39,780,467 km (0.085 R)
• M64: 41,985,690 km (0.109 R)
• M65: 42,473,379 km (0.09 R)
• M66: 42,892,851 km (0.109 R)
• M67: 43,313,670 km (0.12 R)
• M68: 43,454,292 km (0.119 R)
• M69: 43,735,985 km (0.072 R)
• M70: 44,159,496 km (0.101 R)
• M71: 44,513,594 km (0.088 R)
• M72: 44,868,590 km (0.089 R)
• M73: 45,153,275 km (0.117 R)
• M74: 45,438,558 km (0.057 R)
• M75: 45,724,440 km (0.109 R)
• M76: 46,801,843 km (0.096 R)
• M77: 47,090,567 km (0.045 R)
• M78: 47,597,255 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit