🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.67 AU - 1.05 AU

Year: 280 Days

Day: 20.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.88 AU - 1.44 AU

Year: 439 Days

Day: 35 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.72 AU - 2.14 AU

Year: 942 Days

Day: 31.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.15 AU - 2.17 AU

Year: 1116 Days

Day: 21.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,179,921 km

• M1: 91,404 km (0.091 R)
• M2: 608,115 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.81 AU - 3.59 AU

Year: 2012 Days

Day: 46.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.54 AU - 4.24 AU

Year: 2697 Days

Day: 30.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.67 AU - 4.49 AU

Year: 2896 Days

Day: 31.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,179,921 km

• M1: 707,598 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.27 AU - 10.11 AU

Year: 10601 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,179,921 km

• M1: 130,300 km (0.037 R)
• M2: 186,848 km (0.066 R)
• M3: 419,173 km (0.063 R)
• M4: 781,948 km (0.065 R)
• M5: 1,383,332 km (0.099 R)
• M6: 1,484,908 km (0.105 R)
• M7: 1,916,199 km (0.106 R)
• M8: 2,193,105 km (0.101 R)
• M9: 2,264,313 km (0.119 R)
• M10: 2,557,076 km (0.111 R)
• M11: 2,992,406 km (0.055 R)
• M12: 3,232,212 km (0.047 R)
• M13: 4,798,501 km (0.098 R)
• M14: 5,397,940 km (0.116 R)
• M15: 5,494,730 km (0.053 R)
• M16: 6,054,375 km (0.093 R)
• M17: 6,188,714 km (0.055 R)
• M18: 6,666,530 km (0.071 R)
• M19: 6,909,926 km (0.118 R)
• M20: 7,085,703 km (0.117 R)
• M21: 7,405,543 km (0.042 R)
• M22: 8,133,487 km (0.115 R)
• M23: 8,356,238 km (0.054 R)
• M24: 8,808,023 km (0.104 R)
• M25: 9,075,056 km (0.088 R)
• M26: 9,617,498 km (0.115 R)
• M27: 10,290,090 km (0.113 R)
• M28: 10,531,092 km (0.12 R)
• M29: 10,652,266 km (0.08 R)
• M30: 10,774,039 km (0.107 R)
• M31: 11,555,388 km (0.107 R)
• M32: 11,680,452 km (0.088 R)
• M33: 12,696,970 km (0.082 R)
• M34: 12,869,157 km (0.064 R)
• M35: 13,829,874 km (0.057 R)
• M36: 14,408,369 km (0.111 R)
• M37: 15,176,854 km (0.11 R)
• M38: 15,543,219 km (0.077 R)
• M39: 15,635,221 km (0.042 R)
• M40: 15,958,652 km (0.072 R)
• M41: 16,191,127 km (0.089 R)
• M42: 16,377,825 km (0.114 R)
• M43: 16,518,298 km (0.098 R)
• M44: 17,227,092 km (0.076 R)
• M45: 17,849,270 km (0.028 R)
• M46: 19,660,152 km (0.098 R)
• M47: 20,109,395 km (0.028 R)
• M48: 21,579,942 km (0.076 R)
• M49: 22,875,310 km (0.069 R)
• M50: 23,084,896 km (0.035 R)
• M51: 23,558,822 km (0.057 R)
• M52: 23,770,503 km (0.046 R)
• M53: 25,540,695 km (0.093 R)
• M54: 25,867,117 km (0.081 R)
• M55: 26,030,777 km (0.055 R)
• M56: 26,304,392 km (0.088 R)
• M57: 26,414,197 km (0.058 R)
• M58: 28,246,472 km (0.119 R)
• M59: 28,302,571 km (0.115 R)
• M60: 28,979,501 km (0.116 R)
• M61: 29,433,680 km (0.099 R)
• M62: 30,291,624 km (0.101 R)
• M63: 30,521,855 km (0.07 R)
• M64: 30,810,280 km (0.114 R)
• M65: 31,273,884 km (0.035 R)
• M66: 32,619,367 km (0.073 R)
• M67: 32,678,308 km (0.079 R)
• M68: 32,973,615 km (0.112 R)
• M69: 33,210,279 km (0.081 R)
• M70: 33,626,011 km (0.066 R)
• M71: 35,124,832 km (0.068 R)
• M72: 35,852,027 km (0.073 R)
• M73: 36,339,567 km (0.096 R)
• M74: 36,400,752 km (0.101 R)
• M75: 36,829,350 km (0.087 R)
• M76: 37,259,594 km (0.103 R)
• M77: 38,063,233 km (0.091 R)
• M78: 38,125,167 km (0.109 R)
• M79: 38,436,031 km (0.098 R)
• M80: 38,498,264 km (0.075 R)
• M81: 38,934,940 km (0.094 R)
• M82: 39,122,536 km (0.096 R)
• M83: 39,310,580 km (0.103 R)
• M84: 40,254,842 km (0.084 R)
• M85: 40,888,539 km (0.092 R)
• M86: 40,952,118 km (0.027 R)
• M87: 41,653,283 km (0.106 R)
• M88: 42,680,422 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 13.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.43 AU - 12.99 AU

Year: 14084 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,179,921 km

• M1: 179,069 km (0.091 R)
• M2: 272,268 km (0.078 R)
• M3: 533,017 km (0.092 R)
• M4: 617,241 km (0.097 R)
• M5: 782,846 km (0.098 R)
• M6: 902,374 km (0.104 R)
• M7: 1,007,242 km (0.084 R)
• M8: 1,570,927 km (0.116 R)
• M9: 1,914,105 km (0.087 R)
• M10: 2,339,860 km (0.113 R)
• M11: 2,428,572 km (0.084 R)
• M12: 3,114,777 km (0.119 R)
• M13: 3,345,457 km (0.046 R)
• M14: 5,191,196 km (0.055 R)
• M15: 5,308,181 km (0.114 R)
• M16: 5,664,673 km (0.12 R)
• M17: 5,866,181 km (0.03 R)
• M18: 6,070,083 km (0.111 R)
• M19: 6,780,823 km (0.115 R)
• M20: 6,866,243 km (0.114 R)
• M21: 6,951,963 km (0.044 R)
• M22: 7,386,096 km (0.083 R)
• M23: 7,606,453 km (0.082 R)
• M24: 7,695,314 km (0.051 R)
• M25: 7,829,055 km (0.093 R)
• M26: 8,372,095 km (0.102 R)
• M27: 8,694,628 km (0.052 R)
• M28: 8,974,227 km (0.119 R)
• M29: 9,068,174 km (0.068 R)
• M30: 9,638,441 km (0.084 R)
• M31: 10,122,540 km (0.047 R)
• M32: 11,165,087 km (0.081 R)
• M33: 11,622,408 km (0.087 R)
• M34: 13,512,428 km (0.077 R)
• M35: 14,880,351 km (0.049 R)
• M36: 16,006,224 km (0.096 R)
• M37: 18,042,102 km (0.119 R)
• M38: 18,458,881 km (0.098 R)
• M39: 18,758,675 km (0.078 R)
• M40: 19,484,674 km (0.108 R)
• M41: 19,789,854 km (0.112 R)
• M42: 21,151,643 km (0.118 R)
• M43: 21,402,519 km (0.085 R)
• M44: 22,928,267 km (0.048 R)
• M45: 23,379,903 km (0.069 R)
• M46: 23,639,306 km (0.056 R)
• M47: 23,964,831 km (0.03 R)
• M48: 24,423,199 km (0.045 R)
• M49: 25,282,040 km (0.074 R)
• M50: 25,882,376 km (0.089 R)
• M51: 26,150,755 km (0.064 R)
• M52: 26,555,118 km (0.066 R)
• M53: 27,301,611 km (0.057 R)
• M54: 27,643,293 km (0.115 R)
• M55: 27,986,321 km (0.101 R)
• M56: 28,123,951 km (0.098 R)
• M57: 28,399,959 km (0.12 R)
• M58: 28,538,187 km (0.11 R)
• M59: 29,512,518 km (0.116 R)
• M60: 30,568,679 km (0.053 R)
• M61: 32,862,763 km (0.082 R)
• M62: 34,030,374 km (0.116 R)
• M63: 34,545,589 km (0.112 R)
• M64: 35,211,748 km (0.079 R)
• M65: 37,235,658 km (0.075 R)
• M66: 42,023,837 km (0.055 R)
• M67: 42,181,513 km (0.03 R)
• M68: 43,290,632 km (0.085 R)
• M69: 44,248,956 km (0.113 R)
• M70: 44,891,778 km (0.095 R)
• M71: 45,053,044 km (0.099 R)
• M72: 46,186,697 km (0.043 R)
• M73: 47,083,985 km (0.106 R)
• M74: 47,493,734 km (0.11 R)
• M75: 47,575,863 km (0.037 R)
• M76: 48,813,037 km (0.112 R)
• M77: 49,061,669 km (0.05 R)
• M78: 50,814,358 km (0.052 R)
• M79: 51,487,398 km (0.108 R)
• M80: 52,078,908 km (0.029 R)
• M81: 52,163,431 km (0.054 R)
• M82: 52,842,456 km (0.098 R)
• M83: 53,439,052 km (0.102 R)
• M84: 55,069,370 km (0.117 R)
• M85: 56,715,994 km (0.073 R)
• M86: 57,501,682 km (0.094 R)
• M87: 58,027,368 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.5

Radius: 7.3

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.95 AU - 15.35 AU

Year: 20725 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,179,921 km

• M1: 153,039 km (0.088 R)
• M2: 455,825 km (0.073 R)
• M3: 1,435,242 km (0.117 R)
• M4: 1,808,489 km (0.106 R)
• M5: 1,951,654 km (0.094 R)
• M6: 2,481,529 km (0.115 R)
• M7: 2,640,851 km (0.119 R)
• M8: 2,886,192 km (0.078 R)
• M9: 4,078,936 km (0.117 R)
• M10: 4,315,001 km (0.102 R)
• M11: 4,750,929 km (0.051 R)
• M12: 4,949,146 km (0.048 R)
• M13: 5,049,377 km (0.099 R)
• M14: 5,405,270 km (0.034 R)
• M15: 6,303,157 km (0.109 R)
• M16: 7,189,823 km (0.054 R)
• M17: 8,056,145 km (0.112 R)
• M18: 8,833,455 km (0.095 R)
• M19: 9,509,787 km (0.101 R)
• M20: 9,697,084 km (0.045 R)
• M21: 10,587,341 km (0.11 R)
• M22: 10,651,967 km (0.085 R)
• M23: 11,503,627 km (0.095 R)
• M24: 11,971,270 km (0.092 R)
• M25: 12,241,295 km (0.114 R)
• M26: 12,924,957 km (0.046 R)
• M27: 12,994,071 km (0.115 R)
• M28: 14,258,173 km (0.102 R)
• M29: 15,634,473 km (0.099 R)
• M30: 15,781,827 km (0.115 R)
• M31: 16,003,681 km (0.089 R)
• M32: 16,226,582 km (0.096 R)
• M33: 18,511,540 km (0.069 R)
• M34: 19,374,271 km (0.103 R)
• M35: 20,976,314 km (0.026 R)
• M36: 23,121,697 km (0.106 R)
• M37: 24,050,102 km (0.108 R)
• M38: 26,030,628 km (0.119 R)
• M39: 27,794,836 km (0.071 R)
• M40: 30,973,790 km (0.064 R)
• M41: 31,158,992 km (0.113 R)
• M42: 31,437,394 km (0.115 R)
• M43: 34,841,494 km (0.062 R)
• M44: 35,034,026 km (0.11 R)
• M45: 37,470,227 km (0.101 R)
• M46: 39,759,374 km (0.074 R)
• M47: 39,859,904 km (0.079 R)
• M48: 42,195,875 km (0.114 R)
• M49: 43,432,301 km (0.117 R)
• M50: 43,950,807 km (0.11 R)
• M51: 44,054,778 km (0.042 R)
• M52: 45,414,024 km (0.053 R)
• M53: 45,519,042 km (0.072 R)
• M54: 47,531,731 km (0.107 R)
• M55: 47,745,208 km (0.084 R)
• M56: 48,280,469 km (0.086 R)
• M57: 49,033,096 km (0.085 R)
• M58: 50,115,137 km (0.072 R)
• M59: 50,223,745 km (0.107 R)
• M60: 50,441,260 km (0.116 R)
• M61: 50,659,075 km (0.036 R)
• M62: 52,854,274 km (0.114 R)
• M63: 54,074,843 km (0.057 R)
• M64: 55,641,731 km (0.107 R)
• M65: 56,092,170 km (0.115 R)
• M66: 59,623,578 km (0.078 R)
• M67: 60,199,978 km (0.06 R)
• M68: 60,315,468 km (0.116 R)
• M69: 62,056,488 km (0.057 R)
• M70: 62,406,697 km (0.09 R)
• M71: 62,991,774 km (0.081 R)
• M72: 63,578,796 km (0.03 R)
• M73: 64,049,580 km (0.07 R)
• M74: 64,876,408 km (0.102 R)
• M75: 64,994,889 km (0.056 R)
• M76: 65,587,895 km (0.098 R)
• M77: 67,377,983 km (0.115 R)
• M78: 70,518,491 km (0.117 R)
• M79: 70,883,959 km (0.1 R)
• M80: 71,861,432 km (0.043 R)
• M81: 72,474,783 km (0.067 R)
• M82: 74,324,860 km (0.115 R)
• M83: 75,193,575 km (0.084 R)
• M84: 75,940,965 km (0.088 R)
• M85: 76,065,730 km (0.069 R)
• M86: 79,460,704 km (0.056 R)
• M87: 83,419,213 km (0.108 R)
• M88: 83,547,868 km (0.109 R)
• M89: 86,267,108 km (0.115 R)
• M90: 86,788,307 km (0.119 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit