🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.26 AU - 1.44 AU

Year: 562 Days

Day: 22.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,090,284 km

• M1: 35,155 km (0.034 R)
• M2: 530,474 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.48 AU - 1.64 AU

Year: 698 Days

Day: 43.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.24 AU - 2.94 AU

Year: 1493 Days

Day: 34.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.12 AU - 4.08 AU

Year: 2446 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 11.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.04 AU - 12.36 AU

Year: 11667 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,090,284 km

• M1: 208,988 km (0.051 R)
• M2: 297,401 km (0.084 R)
• M3: 686,205 km (0.104 R)
• M4: 885,769 km (0.119 R)
• M5: 1,298,659 km (0.098 R)
• M6: 1,456,934 km (0.052 R)
• M7: 1,598,004 km (0.104 R)
• M8: 1,768,396 km (0.027 R)
• M9: 1,919,490 km (0.088 R)
• M10: 2,101,401 km (0.076 R)
• M11: 2,426,477 km (0.058 R)
• M12: 2,510,402 km (0.074 R)
• M13: 3,402,454 km (0.052 R)
• M14: 3,656,022 km (0.095 R)
• M15: 4,114,689 km (0.053 R)
• M16: 4,282,987 km (0.115 R)
• M17: 5,635,651 km (0.084 R)
• M18: 5,822,798 km (0.089 R)
• M19: 6,397,104 km (0.095 R)
• M20: 6,514,239 km (0.117 R)
• M21: 6,592,629 km (0.091 R)
• M22: 6,829,741 km (0.046 R)
• M23: 6,949,419 km (0.067 R)
• M24: 7,231,411 km (0.083 R)
• M25: 7,353,483 km (0.08 R)
• M26: 7,682,150 km (0.068 R)
• M27: 8,354,143 km (0.107 R)
• M28: 9,044,986 km (0.076 R)
• M29: 9,264,596 km (0.111 R)
• M30: 9,619,891 km (0.091 R)
• M31: 9,709,351 km (0.075 R)
• M32: 10,481,276 km (0.101 R)
• M33: 10,944,580 km (0.111 R)
• M34: 11,131,877 km (0.107 R)
• M35: 12,277,497 km (0.103 R)
• M36: 12,765,785 km (0.116 R)
• M37: 13,460,368 km (0.098 R)
• M38: 14,320,107 km (0.046 R)
• M39: 14,422,432 km (0.112 R)
• M40: 14,576,368 km (0.105 R)
• M41: 14,782,514 km (0.071 R)
• M42: 17,058,795 km (0.08 R)
• M43: 17,768,188 km (0.095 R)
• M44: 19,159,598 km (0.079 R)
• M45: 19,272,394 km (0.107 R)
• M46: 19,954,112 km (0.062 R)
• M47: 20,470,524 km (0.075 R)
• M48: 21,049,468 km (0.113 R)
• M49: 22,164,271 km (0.113 R)
• M50: 24,206,880 km (0.059 R)
• M51: 24,819,035 km (0.12 R)
• M52: 25,127,057 km (0.113 R)
• M53: 25,312,558 km (0.12 R)
• M54: 27,254,937 km (0.061 R)
• M55: 27,700,140 km (0.104 R)
• M56: 28,340,419 km (0.111 R)
• M57: 28,662,354 km (0.111 R)
• M58: 28,791,457 km (0.12 R)
• M59: 29,635,488 km (0.104 R)
• M60: 29,766,087 km (0.104 R)
• M61: 30,224,604 km (0.091 R)
• M62: 30,619,543 km (0.062 R)
• M63: 31,881,251 km (0.104 R)
• M64: 33,363,317 km (0.032 R)
• M65: 35,558,965 km (0.098 R)
• M66: 35,975,745 km (0.054 R)
• M67: 36,534,194 km (0.116 R)
• M68: 38,226,295 km (0.111 R)
• M69: 38,724,755 km (0.055 R)
• M70: 40,522,174 km (0.119 R)
• M71: 41,979,556 km (0.071 R)
• M72: 42,788,581 km (0.104 R)
• M73: 43,306,040 km (0.084 R)
• M74: 43,380,091 km (0.101 R)
• M75: 43,676,894 km (0.118 R)
• M76: 45,095,829 km (0.096 R)
• M77: 45,396,521 km (0.047 R)
• M78: 46,226,640 km (0.049 R)
• M79: 46,454,028 km (0.112 R)
• M80: 47,290,580 km (0.098 R)
• M81: 48,208,961 km (0.096 R)
• M82: 50,608,511 km (0.087 R)
• M83: 51,940,830 km (0.058 R)
• M84: 52,098,356 km (0.078 R)
• M85: 52,888,233 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 11.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.74 AU - 12.66 AU

Year: 12536 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,090,284 km

• M1: 149,299 km (0.1 R)
• M2: 268,678 km (0.107 R)
• M3: 428,149 km (0.119 R)
• M4: 535,261 km (0.089 R)
• M5: 1,130,960 km (0.038 R)
• M6: 1,234,930 km (0.103 R)
• M7: 1,415,645 km (0.081 R)
• M8: 1,528,441 km (0.051 R)
• M9: 1,885,532 km (0.099 R)
• M10: 2,312,933 km (0.069 R)
• M11: 2,515,189 km (0.102 R)
• M12: 2,723,429 km (0.058 R)
• M13: 3,132,280 km (0.088 R)
• M14: 3,356,677 km (0.096 R)
• M15: 3,795,148 km (0.038 R)
• M16: 4,500,951 km (0.086 R)
• M17: 4,783,242 km (0.053 R)
• M18: 5,071,517 km (0.081 R)
• M19: 5,188,353 km (0.097 R)
• M20: 5,604,535 km (0.089 R)
• M21: 5,969,853 km (0.091 R)
• M22: 6,062,454 km (0.061 R)
• M23: 6,186,620 km (0.099 R)
• M24: 6,917,106 km (0.089 R)
• M25: 7,441,447 km (0.103 R)
• M26: 7,674,820 km (0.066 R)
• M27: 8,046,720 km (0.105 R)
• M28: 8,320,783 km (0.078 R)
• M29: 8,493,569 km (0.064 R)
• M30: 10,510,298 km (0.038 R)
• M31: 11,112,579 km (0.097 R)
• M32: 11,226,722 km (0.038 R)
• M33: 13,106,569 km (0.115 R)
• M34: 13,267,686 km (0.065 R)
• M35: 14,579,509 km (0.092 R)
• M36: 16,147,445 km (0.088 R)
• M37: 17,325,079 km (0.071 R)
• M38: 17,590,615 km (0.076 R)
• M39: 17,902,078 km (0.093 R)
• M40: 18,215,336 km (0.078 R)
• M41: 18,711,253 km (0.087 R)
• M42: 19,074,776 km (0.089 R)
• M43: 19,394,766 km (0.103 R)
• M44: 20,225,632 km (0.067 R)
• M45: 20,739,202 km (0.085 R)
• M46: 20,832,999 km (0.102 R)
• M47: 21,446,351 km (0.065 R)
• M48: 21,683,912 km (0.047 R)
• M49: 21,874,500 km (0.104 R)
• M50: 22,305,491 km (0.104 R)
• M51: 22,787,496 km (0.102 R)
• M52: 23,078,464 km (0.072 R)
• M53: 24,849,852 km (0.042 R)
• M54: 25,299,543 km (0.081 R)
• M55: 27,124,936 km (0.074 R)
• M56: 28,209,371 km (0.058 R)
• M57: 29,360,527 km (0.075 R)
• M58: 29,888,907 km (0.065 R)
• M59: 30,101,036 km (0.113 R)
• M60: 30,526,941 km (0.081 R)
• M61: 32,250,608 km (0.095 R)
• M62: 32,577,330 km (0.064 R)
• M63: 32,686,536 km (0.1 R)
• M64: 32,959,852 km (0.063 R)
• M65: 33,179,162 km (0.109 R)
• M66: 33,895,138 km (0.046 R)
• M67: 34,282,746 km (0.059 R)
• M68: 34,727,650 km (0.086 R)
• M69: 36,752,906 km (0.079 R)
• M70: 37,265,129 km (0.088 R)
• M71: 38,124,120 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.2

Radius: 6.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.42 AU - 16.74 AU

Year: 18922 Days

Day: 23 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,090,284 km

• M1: 110,254 km (0.025 R)
• M2: 344,075 km (0.107 R)
• M3: 586,872 km (0.075 R)
• M4: 841,189 km (0.086 R)
• M5: 896,091 km (0.12 R)
• M6: 1,622,987 km (0.116 R)
• M7: 1,715,439 km (0.117 R)
• M8: 2,028,098 km (0.055 R)
• M9: 2,254,889 km (0.114 R)
• M10: 2,815,582 km (0.12 R)
• M11: 3,717,806 km (0.097 R)
• M12: 3,778,992 km (0.105 R)
• M13: 3,933,227 km (0.104 R)
• M14: 5,069,872 km (0.108 R)
• M15: 5,137,640 km (0.096 R)
• M16: 5,308,630 km (0.053 R)
• M17: 6,631,225 km (0.091 R)
• M18: 6,817,474 km (0.099 R)
• M19: 7,348,098 km (0.033 R)
• M20: 8,691,187 km (0.104 R)
• M21: 8,854,100 km (0.096 R)
• M22: 9,515,921 km (0.047 R)
• M23: 10,886,985 km (0.108 R)
• M24: 10,974,649 km (0.109 R)
• M25: 11,195,007 km (0.113 R)
• M26: 11,640,061 km (0.083 R)
• M27: 12,227,232 km (0.088 R)
• M28: 13,808,332 km (0.098 R)
• M29: 14,141,636 km (0.093 R)
• M30: 15,108,936 km (0.118 R)
• M31: 15,353,977 km (0.099 R)
• M32: 15,551,147 km (0.066 R)
• M33: 16,397,871 km (0.111 R)
• M34: 16,903,063 km (0.111 R)
• M35: 17,106,517 km (0.029 R)
• M36: 17,310,718 km (0.076 R)
• M37: 19,079,712 km (0.084 R)
• M38: 19,771,154 km (0.113 R)
• M39: 21,014,462 km (0.052 R)
• M40: 23,179,741 km (0.087 R)
• M41: 24,088,399 km (0.03 R)
• M42: 24,777,596 km (0.114 R)
• M43: 26,116,497 km (0.099 R)
• M44: 26,646,822 km (0.068 R)
• M45: 26,705,913 km (0.082 R)
• M46: 28,018,036 km (0.061 R)
• M47: 30,519,013 km (0.033 R)
• M48: 30,952,996 km (0.119 R)
• M49: 31,389,074 km (0.109 R)
• M50: 31,827,246 km (0.094 R)
• M51: 31,890,077 km (0.106 R)
• M52: 32,330,493 km (0.077 R)
• M53: 33,217,459 km (0.117 R)
• M54: 34,369,512 km (0.076 R)
• M55: 35,404,580 km (0.033 R)
• M56: 36,515,494 km (0.104 R)
• M57: 36,976,255 km (0.04 R)
• M58: 39,174,297 km (0.111 R)
• M59: 39,308,785 km (0.081 R)
• M60: 40,187,374 km (0.113 R)
• M61: 40,731,162 km (0.103 R)
• M62: 41,140,611 km (0.09 R)
• M63: 41,414,226 km (0.111 R)
• M64: 42,653,494 km (0.062 R)
• M65: 43,695,444 km (0.073 R)
• M66: 43,835,018 km (0.117 R)
• M67: 43,974,743 km (0.061 R)
• M68: 44,114,617 km (0.088 R)
• M69: 44,605,298 km (0.114 R)
• M70: 46,372,348 km (0.094 R)
• M71: 46,799,899 km (0.064 R)
• M72: 48,090,330 km (0.098 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit