🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.84 AU - 2 AU

Year: 1008 Days

Day: 41.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.13 AU - 2.77 AU

Year: 1452 Days

Day: 13.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.66 AU - 2.82 AU

Year: 1718 Days

Day: 18.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,398,022 km

• M1: 1,007,392 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.28 AU - 3.76 AU

Year: 1988 Days

Day: 20.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,398,022 km

• M1: 480,808 km (0.107 R)
• M2: 2,473,002 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.72 AU - 4.52 AU

Year: 2609 Days

Day: 39.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 11.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.72 AU - 5.84 AU

Year: 5263 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 108,398,022 km

• M1: 158,574 km (0.056 R)
• M2: 262,544 km (0.098 R)
• M3: 473,627 km (0.069 R)
• M4: 630,405 km (0.119 R)
• M5: 1,108,221 km (0.118 R)
• M6: 2,090,630 km (0.103 R)
• M7: 2,509,355 km (0.054 R)
• M8: 3,054,489 km (0.107 R)
• M9: 3,278,737 km (0.104 R)
• M10: 3,403,501 km (0.088 R)
• M11: 3,808,612 km (0.087 R)
• M12: 4,050,362 km (0.114 R)
• M13: 5,829,231 km (0.08 R)
• M14: 5,904,927 km (0.109 R)
• M15: 6,031,786 km (0.095 R)
• M16: 6,185,124 km (0.073 R)
• M17: 6,391,719 km (0.078 R)
• M18: 6,918,303 km (0.099 R)
• M19: 7,568,605 km (0.11 R)
• M20: 7,789,711 km (0.1 R)
• M21: 8,041,035 km (0.079 R)
• M22: 8,494,466 km (0.049 R)
• M23: 8,695,526 km (0.12 R)
• M24: 9,043,790 km (0.109 R)
• M25: 9,219,717 km (0.08 R)
• M26: 9,308,129 km (0.05 R)
• M27: 9,485,702 km (0.112 R)
• M28: 9,694,391 km (0.066 R)
• M29: 10,268,248 km (0.045 R)
• M30: 10,760,276 km (0.107 R)
• M31: 10,977,941 km (0.075 R)
• M32: 11,417,609 km (0.087 R)
• M33: 11,671,476 km (0.107 R)
• M34: 12,217,060 km (0.117 R)
• M35: 12,314,298 km (0.112 R)
• M36: 12,935,578 km (0.116 R)
• M37: 13,034,762 km (0.105 R)
• M38: 13,299,999 km (0.105 R)
• M39: 13,701,519 km (0.096 R)
• M40: 14,345,239 km (0.102 R)
• M41: 15,697,454 km (0.091 R)
• M42: 15,838,375 km (0.088 R)
• M43: 16,086,109 km (0.064 R)
• M44: 16,370,794 km (0.105 R)
• M45: 17,089,911 km (0.119 R)
• M46: 17,526,438 km (0.067 R)
• M47: 18,187,960 km (0.099 R)
• M48: 18,410,262 km (0.095 R)
• M49: 18,857,560 km (0.105 R)
• M50: 19,195,501 km (0.116 R)
• M51: 19,270,899 km (0.106 R)
• M52: 19,877,368 km (0.038 R)
• M53: 20,221,144 km (0.104 R)
• M54: 20,528,568 km (0.055 R)
• M55: 20,721,399 km (0.09 R)
• M56: 21,538,054 km (0.11 R)
• M57: 21,694,833 km (0.09 R)
• M58: 22,523,904 km (0.115 R)
• M59: 22,722,869 km (0.038 R)
• M60: 23,242,872 km (0.096 R)
• M61: 23,484,323 km (0.116 R)
• M62: 24,091,241 km (0.105 R)
• M63: 24,908,644 km (0.054 R)
• M64: 26,151,653 km (0.075 R)
• M65: 26,696,488 km (0.085 R)
• M66: 27,287,549 km (0.084 R)
• M67: 27,457,193 km (0.116 R)
• M68: 28,096,574 km (0.067 R)
• M69: 28,353,733 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.7

Radius: 6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.93 AU - 18.53 AU

Year: 23629 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,398,022 km

• M1: 107,710 km (0.099 R)
• M2: 211,232 km (0.1 R)
• M3: 339,737 km (0.053 R)
• M4: 461,210 km (0.067 R)
• M5: 596,896 km (0.12 R)
• M6: 688,449 km (0.04 R)
• M7: 784,790 km (0.112 R)
• M8: 948,301 km (0.107 R)
• M9: 1,100,292 km (0.1 R)
• M10: 1,167,911 km (0.096 R)
• M11: 1,213,837 km (0.106 R)
• M12: 1,283,699 km (0.111 R)
• M13: 2,456,547 km (0.096 R)
• M14: 2,575,627 km (0.11 R)
• M15: 2,912,820 km (0.045 R)
• M16: 3,395,124 km (0.067 R)
• M17: 3,594,986 km (0.083 R)
• M18: 3,662,455 km (0.066 R)
• M19: 3,867,554 km (0.117 R)
• M20: 5,136,293 km (0.111 R)
• M21: 6,034,030 km (0.089 R)
• M22: 6,276,079 km (0.039 R)
• M23: 6,439,291 km (0.06 R)
• M24: 6,769,902 km (0.104 R)
• M25: 6,811,640 km (0.1 R)
• M26: 7,925,994 km (0.102 R)
• M27: 8,014,108 km (0.119 R)
• M28: 8,191,082 km (0.094 R)
• M29: 8,594,248 km (0.058 R)
• M30: 9,188,002 km (0.085 R)
• M31: 9,326,978 km (0.066 R)
• M32: 9,513,228 km (0.077 R)
• M33: 9,889,466 km (0.118 R)
• M34: 9,984,311 km (0.087 R)
• M35: 10,463,025 km (0.095 R)
• M36: 11,244,374 km (0.096 R)
• M37: 11,542,224 km (0.06 R)
• M38: 13,018,156 km (0.075 R)
• M39: 13,804,592 km (0.06 R)
• M40: 14,876,910 km (0.095 R)
• M41: 15,753,853 km (0.079 R)
• M42: 17,960,870 km (0.071 R)
• M43: 18,250,791 km (0.12 R)
• M44: 18,425,521 km (0.117 R)
• M45: 18,717,835 km (0.08 R)
• M46: 19,842,811 km (0.11 R)
• M47: 20,383,308 km (0.072 R)
• M48: 21,417,329 km (0.076 R)
• M49: 21,909,805 km (0.066 R)
• M50: 22,095,456 km (0.053 R)
• M51: 22,219,473 km (0.088 R)
• M52: 22,468,403 km (0.039 R)
• M53: 22,968,808 km (0.089 R)
• M54: 24,044,267 km (0.098 R)
• M55: 24,877,827 km (0.061 R)
• M56: 25,265,734 km (0.063 R)
• M57: 25,590,361 km (0.069 R)
• M58: 26,309,778 km (0.1 R)
• M59: 26,441,274 km (0.083 R)
• M60: 27,969,267 km (0.119 R)
• M61: 28,913,229 km (0.083 R)
• M62: 29,321,033 km (0.084 R)
• M63: 30,832,420 km (0.09 R)
• M64: 31,040,511 km (0.118 R)
• M65: 31,179,338 km (0.064 R)
• M66: 32,017,535 km (0.109 R)
• M67: 32,228,168 km (0.105 R)
• M68: 33,930,293 km (0.075 R)
• M69: 34,001,801 km (0.113 R)
• M70: 34,145,116 km (0.116 R)
• M71: 34,720,020 km (0.086 R)
• M72: 35,081,149 km (0.109 R)
• M73: 35,733,995 km (0.106 R)
• M74: 35,952,557 km (0.057 R)
• M75: 37,716,914 km (0.059 R)
• M76: 37,790,965 km (0.08 R)
• M77: 38,013,717 km (0.046 R)
• M78: 38,162,417 km (0.109 R)
• M79: 39,659,742 km (0.106 R)
• M80: 41,941,708 km (0.108 R)
• M81: 43,021,206 km (0.088 R)
• M82: 43,098,698 km (0.096 R)
• M83: 44,657,358 km (0.119 R)
• M84: 47,269,337 km (0.093 R)
• M85: 48,714,901 km (0.069 R)
• M86: 49,767,920 km (0.043 R)
• M87: 49,930,533 km (0.1 R)
• M88: 50,501,249 km (0.056 R)
• M89: 51,813,821 km (0.12 R)
• M90: 53,887,098 km (0.098 R)
• M91: 55,059,945 km (0.089 R)
• M92: 55,818,406 km (0.1 R)
• M93: 56,325,842 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.4

Radius: 7.3

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.65 AU - 20.37 AU

Year: 28948 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,398,022 km

• M1: 118,182 km (0.04 R)
• M2: 420,370 km (0.077 R)
• M3: 518,955 km (0.087 R)
• M4: 1,194,389 km (0.11 R)
• M5: 1,487,751 km (0.112 R)
• M6: 2,587,594 km (0.107 R)
• M7: 2,870,035 km (0.056 R)
• M8: 3,775,850 km (0.101 R)
• M9: 4,096,139 km (0.118 R)
• M10: 4,204,897 km (0.113 R)
• M11: 4,314,552 km (0.109 R)
• M12: 5,463,015 km (0.05 R)
• M13: 6,194,997 km (0.064 R)
• M14: 7,022,423 km (0.036 R)
• M15: 7,884,107 km (0.072 R)
• M16: 9,850,870 km (0.104 R)
• M17: 10,812,784 km (0.037 R)
• M18: 10,888,032 km (0.112 R)
• M19: 12,271,962 km (0.107 R)
• M20: 13,792,026 km (0.116 R)
• M21: 15,033,389 km (0.101 R)
• M22: 15,117,314 km (0.099 R)
• M23: 18,334,266 km (0.112 R)
• M24: 18,694,348 km (0.114 R)
• M25: 19,696,504 km (0.12 R)
• M26: 20,343,366 km (0.086 R)
• M27: 21,752,727 km (0.08 R)
• M28: 22,421,130 km (0.101 R)
• M29: 22,517,172 km (0.106 R)
• M30: 22,709,705 km (0.114 R)
• M31: 23,290,444 km (0.081 R)
• M32: 23,387,682 km (0.117 R)
• M33: 23,485,220 km (0.099 R)
• M34: 25,461,558 km (0.119 R)
• M35: 26,165,715 km (0.086 R)
• M36: 27,696,400 km (0.102 R)
• M37: 28,628,545 km (0.085 R)
• M38: 29,360,676 km (0.114 R)
• M39: 32,350,390 km (0.104 R)
• M40: 33,331,752 km (0.06 R)
• M41: 35,659,495 km (0.113 R)
• M42: 36,786,266 km (0.065 R)
• M43: 37,012,907 km (0.113 R)
• M44: 38,843,536 km (0.084 R)
• M45: 39,074,515 km (0.082 R)
• M46: 41,173,074 km (0.111 R)
• M47: 41,526,424 km (0.115 R)
• M48: 44,027,551 km (0.049 R)
• M49: 44,147,828 km (0.042 R)
• M50: 45,478,650 km (0.063 R)
• M51: 46,087,813 km (0.086 R)
• M52: 49,299,081 km (0.05 R)
• M53: 50,176,023 km (0.08 R)
• M54: 52,199,484 km (0.102 R)
• M55: 55,154,641 km (0.093 R)
• M56: 56,325,693 km (0.11 R)
• M57: 57,110,932 km (0.086 R)
• M58: 59,222,805 km (0.107 R)
• M59: 61,359,960 km (0.117 R)
• M60: 61,494,299 km (0.09 R)
• M61: 65,846,849 km (0.042 R)
• M62: 66,673,976 km (0.092 R)
• M63: 67,504,543 km (0.109 R)
• M64: 69,315,874 km (0.114 R)
• M65: 71,143,063 km (0.104 R)
• M66: 72,133,550 km (0.112 R)
• M67: 78,171,171 km (0.116 R)
• M68: 79,925,654 km (0.111 R)
• M69: 81,102,541 km (0.117 R)
• M70: 81,250,044 km (0.104 R)
• M71: 81,693,153 km (0.115 R)
• M72: 82,433,513 km (0.087 R)
• M73: 83,473,517 km (0.09 R)
• M74: 85,566,840 km (0.117 R)
• M75: 85,717,037 km (0.101 R)
• M76: 86,469,215 km (0.102 R)
• M77: 87,374,731 km (0.077 R)
• M78: 88,131,696 km (0.051 R)
• M79: 92,103,071 km (0.073 R)
• M80: 95,664,697 km (0.109 R)
• M81: 95,820,578 km (0.102 R)
• M82: 96,132,489 km (0.095 R)
• M83: 97,383,875 km (0.1 R)
• M84: 98,798,024 km (0.074 R)
• M85: 99,428,729 km (0.084 R)
• M86: 101,805,839 km (0.075 R)
• M87: 102,124,183 km (0.093 R)
• M88: 102,283,505 km (0.1 R)
• M89: 105,486,994 km (0.116 R)
• M90: 106,292,877 km (0.112 R)
• M91: 106,615,859 km (0.095 R)
• M92: 107,586,749 km (0.114 R)
• M93: 108,398,019 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit