🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 203 Days

Day: 25.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.57 AU - 0.75 AU

Year: 223 Days

Day: 24.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,371,657 km

• M1: 228,586 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.42 AU - 2.26 AU

Year: 1039 Days

Day: 24.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,371,657 km

• M1: 1,115,701 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.91 AU - 2.15 AU

Year: 1204 Days

Day: 47.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,371,657 km

• M1: 590,463 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.2 AU - 2.78 AU

Year: 1635 Days

Day: 37.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,371,657 km

• M1: 122,072 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.36 AU - 3.18 AU

Year: 1919 Days

Day: 41.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,371,657 km

• M1: 189,391 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 8.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.69 AU - 5.25 AU

Year: 3934 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,371,657 km

• M1: 113,994 km (0.06 R)
• M2: 215,720 km (0.079 R)
• M3: 291,716 km (0.086 R)
• M4: 349,461 km (0.084 R)
• M5: 506,239 km (0.096 R)
• M6: 579,542 km (0.113 R)
• M7: 1,038,359 km (0.094 R)
• M8: 1,233,883 km (0.118 R)
• M9: 1,618,350 km (0.096 R)
• M10: 1,817,165 km (0.105 R)
• M11: 1,963,921 km (0.037 R)
• M12: 2,099,457 km (0.086 R)
• M13: 2,380,102 km (0.119 R)
• M14: 2,492,450 km (0.094 R)
• M15: 2,756,042 km (0.034 R)
• M16: 2,891,128 km (0.075 R)
• M17: 3,045,962 km (0.056 R)
• M18: 3,150,681 km (0.111 R)
• M19: 3,256,596 km (0.104 R)
• M20: 3,327,805 km (0.098 R)
• M21: 3,399,612 km (0.081 R)
• M22: 3,508,369 km (0.119 R)
• M23: 3,879,073 km (0.088 R)
• M24: 3,935,770 km (0.076 R)
• M25: 4,050,063 km (0.079 R)
• M26: 4,204,149 km (0.084 R)
• M27: 4,478,362 km (0.06 R)
• M28: 4,597,741 km (0.091 R)
• M29: 5,044,440 km (0.092 R)
• M30: 5,147,962 km (0.113 R)
• M31: 5,336,006 km (0.112 R)
• M32: 5,399,286 km (0.077 R)
• M33: 5,526,445 km (0.115 R)
• M34: 6,066,942 km (0.117 R)
• M35: 6,132,914 km (0.099 R)
• M36: 6,287,898 km (0.094 R)
• M37: 6,646,933 km (0.107 R)
• M38: 6,715,000 km (0.118 R)
• M39: 6,920,547 km (0.084 R)
• M40: 7,597,178 km (0.099 R)
• M41: 7,859,423 km (0.044 R)
• M42: 8,076,191 km (0.12 R)
• M43: 8,589,611 km (0.041 R)
• M44: 9,443,216 km (0.095 R)
• M45: 9,519,810 km (0.081 R)
• M46: 9,750,939 km (0.064 R)
• M47: 10,035,923 km (0.109 R)
• M48: 10,114,162 km (0.045 R)
• M49: 10,587,640 km (0.051 R)
• M50: 10,961,036 km (0.05 R)
• M51: 11,885,551 km (0.116 R)
• M52: 12,245,633 km (0.115 R)
• M53: 13,004,992 km (0.052 R)
• M54: 13,433,290 km (0.101 R)
• M55: 13,721,565 km (0.099 R)
• M56: 13,866,376 km (0.05 R)
• M57: 14,421,534 km (0.102 R)
• M58: 15,163,091 km (0.074 R)
• M59: 15,463,184 km (0.118 R)
• M60: 15,523,472 km (0.08 R)
• M61: 15,825,959 km (0.102 R)
• M62: 16,283,279 km (0.115 R)
• M63: 16,467,434 km (0.118 R)
• M64: 17,086,321 km (0.106 R)
• M65: 17,179,819 km (0.063 R)
• M66: 17,273,468 km (0.072 R)
• M67: 17,461,213 km (0.101 R)
• M68: 17,838,948 km (0.092 R)
• M69: 18,187,511 km (0.036 R)
• M70: 18,410,561 km (0.114 R)
• M71: 18,538,318 km (0.101 R)
• M72: 18,891,518 km (0.034 R)
• M73: 19,279,126 km (0.102 R)
• M74: 20,128,244 km (0.082 R)
• M75: 20,194,067 km (0.074 R)
• M76: 20,259,890 km (0.118 R)
• M77: 20,391,985 km (0.099 R)
• M78: 20,756,405 km (0.074 R)
• M79: 20,822,976 km (0.116 R)
• M80: 20,922,758 km (0.105 R)
• M81: 22,610,821 km (0.081 R)
• M82: 22,850,776 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 10.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.8 AU - 10.02 AU

Year: 10152 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,371,657 km

• M1: 178,620 km (0.11 R)
• M2: 257,907 km (0.076 R)
• M3: 390,301 km (0.091 R)
• M4: 614,249 km (0.097 R)
• M5: 971,937 km (0.119 R)
• M6: 1,354,609 km (0.116 R)
• M7: 1,443,919 km (0.109 R)
• M8: 1,704,817 km (0.068 R)
• M9: 1,880,744 km (0.111 R)
• M10: 2,187,420 km (0.086 R)
• M11: 2,444,280 km (0.083 R)
• M12: 2,665,984 km (0.056 R)
• M13: 2,894,270 km (0.093 R)
• M14: 3,321,522 km (0.072 R)
• M15: 3,592,443 km (0.06 R)
• M16: 3,667,691 km (0.089 R)
• M17: 3,999,499 km (0.074 R)
• M18: 4,857,443 km (0.12 R)
• M19: 5,165,465 km (0.119 R)
• M20: 5,508,642 km (0.105 R)
• M21: 5,683,074 km (0.12 R)
• M22: 6,157,149 km (0.111 R)
• M23: 6,674,907 km (0.094 R)
• M24: 6,829,741 km (0.026 R)
• M25: 7,017,337 km (0.084 R)
• M26: 7,174,863 km (0.12 R)
• M27: 7,557,984 km (0.041 R)
• M28: 7,654,773 km (0.088 R)
• M29: 8,277,400 km (0.101 R)
• M30: 8,916,482 km (0.058 R)
• M31: 9,362,882 km (0.059 R)
• M32: 9,432,146 km (0.097 R)
• M33: 9,571,421 km (0.071 R)
• M34: 9,816,612 km (0.105 R)
• M35: 10,854,522 km (0.102 R)
• M36: 11,665,044 km (0.094 R)
• M37: 11,777,092 km (0.116 R)
• M38: 12,495,013 km (0.101 R)
• M39: 12,647,902 km (0.082 R)
• M40: 13,539,505 km (0.111 R)
• M41: 13,618,044 km (0.12 R)
• M42: 14,894,413 km (0.083 R)
• M43: 15,260,329 km (0.104 R)
• M44: 15,588,098 km (0.1 R)
• M45: 16,208,780 km (0.092 R)
• M46: 16,753,316 km (0.086 R)
• M47: 17,431,742 km (0.114 R)
• M48: 18,509,745 km (0.107 R)
• M49: 19,255,041 km (0.066 R)
• M50: 19,387,585 km (0.113 R)
• M51: 20,459,005 km (0.059 R)
• M52: 21,183,806 km (0.075 R)
• M53: 22,286,941 km (0.088 R)
• M54: 22,705,366 km (0.099 R)
• M55: 23,220,432 km (0.119 R)
• M56: 23,408,626 km (0.086 R)
• M57: 24,548,711 km (0.11 R)
• M58: 24,740,496 km (0.063 R)
• M59: 25,658,129 km (0.075 R)
• M60: 25,803,987 km (0.081 R)
• M61: 26,243,506 km (0.11 R)
• M62: 27,179,240 km (0.107 R)
• M63: 27,626,239 km (0.089 R)
• M64: 28,578,130 km (0.089 R)
• M65: 29,744,694 km (0.114 R)
• M66: 30,668,461 km (0.115 R)
• M67: 30,875,056 km (0.103 R)
• M68: 31,030,338 km (0.111 R)
• M69: 31,133,860 km (0.066 R)
• M70: 31,341,502 km (0.107 R)
• M71: 31,445,472 km (0.114 R)
• M72: 31,914,761 km (0.115 R)
• M73: 33,655,482 km (0.113 R)
• M74: 33,815,252 km (0.027 R)
• M75: 34,510,434 km (0.064 R)
• M76: 34,617,845 km (0.097 R)
• M77: 35,156,397 km (0.093 R)
• M78: 35,806,400 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.7

Radius: 5.7

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.86 AU - 18.94 AU

Year: 25155 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,371,657 km

• M1: 115,190 km (0.113 R)
• M2: 228,735 km (0.062 R)
• M3: 282,142 km (0.095 R)
• M4: 403,316 km (0.11 R)
• M5: 920,625 km (0.114 R)
• M6: 1,073,066 km (0.058 R)
• M7: 1,200,972 km (0.108 R)
• M8: 1,333,815 km (0.115 R)
• M9: 1,577,809 km (0.07 R)
• M10: 1,613,862 km (0.114 R)
• M11: 1,686,716 km (0.071 R)
• M12: 2,227,363 km (0.061 R)
• M13: 2,558,722 km (0.048 R)
• M14: 2,601,208 km (0.096 R)
• M15: 3,084,558 km (0.06 R)
• M16: 4,333,252 km (0.102 R)
• M17: 4,693,334 km (0.088 R)
• M18: 5,009,584 km (0.087 R)
• M19: 5,224,406 km (0.07 R)
• M20: 5,607,377 km (0.093 R)
• M21: 5,774,328 km (0.11 R)
• M22: 5,886,527 km (0.099 R)
• M23: 6,113,018 km (0.072 R)
• M24: 6,342,501 km (0.084 R)
• M25: 6,516,483 km (0.091 R)
• M26: 6,868,936 km (0.118 R)
• M27: 8,088,607 km (0.12 R)
• M28: 8,594,846 km (0.065 R)
• M29: 9,111,408 km (0.063 R)
• M30: 9,439,326 km (0.116 R)
• M31: 11,275,940 km (0.085 R)
• M32: 12,559,788 km (0.097 R)
• M33: 12,851,355 km (0.077 R)
• M34: 12,997,961 km (0.104 R)
• M35: 14,570,683 km (0.034 R)
• M36: 15,418,305 km (0.063 R)
• M37: 16,044,671 km (0.107 R)
• M38: 17,973,137 km (0.101 R)
• M39: 19,466,872 km (0.068 R)
• M40: 19,804,065 km (0.11 R)
• M41: 21,955,731 km (0.049 R)
• M42: 22,043,246 km (0.069 R)
• M43: 22,483,064 km (0.042 R)
• M44: 22,571,327 km (0.063 R)
• M45: 22,836,863 km (0.072 R)
• M46: 25,089,956 km (0.095 R)
• M47: 25,641,225 km (0.117 R)
• M48: 26,382,332 km (0.1 R)
• M49: 26,942,876 km (0.086 R)
• M50: 28,265,770 km (0.112 R)
• M51: 28,743,436 km (0.065 R)
• M52: 30,192,141 km (0.067 R)
• M53: 32,659,010 km (0.076 R)
• M54: 33,865,966 km (0.095 R)
• M55: 33,967,094 km (0.054 R)
• M56: 34,780,607 km (0.098 R)
• M57: 34,882,783 km (0.083 R)
• M58: 35,189,758 km (0.07 R)
• M59: 36,116,217 km (0.109 R)
• M60: 36,426,782 km (0.091 R)
• M61: 38,943,168 km (0.086 R)
• M62: 41,190,577 km (0.083 R)
• M63: 42,712,137 km (0.114 R)
• M64: 42,821,493 km (0.085 R)
• M65: 44,141,395 km (0.11 R)
• M66: 50,012,962 km (0.04 R)
• M67: 51,751,588 km (0.098 R)
• M68: 52,687,024 km (0.063 R)
• M69: 54,218,906 km (0.055 R)
• M70: 57,326,353 km (0.118 R)
• M71: 60,613,766 km (0.099 R)
• M72: 61,723,184 km (0.093 R)
• M73: 62,590,552 km (0.089 R)
• M74: 63,836,852 km (0.098 R)
• M75: 64,337,556 km (0.085 R)
• M76: 64,965,419 km (0.115 R)
• M77: 66,607,106 km (0.113 R)
• M78: 68,390,462 km (0.093 R)
• M79: 69,159,544 km (0.069 R)
• M80: 70,060,423 km (0.045 R)
• M81: 71,224,444 km (0.084 R)
• M82: 77,272,387 km (0.114 R)
• M83: 78,608,894 km (0.067 R)
• M84: 78,877,123 km (0.119 R)
• M85: 79,548,967 km (0.118 R)
• M86: 83,346,060 km (0.113 R)
• M87: 83,619,525 km (0.084 R)
• M88: 85,542,306 km (0.092 R)
• M89: 86,786,063 km (0.111 R)
• M90: 87,201,945 km (0.063 R)
• M91: 89,851,324 km (0.05 R)
• M92: 90,131,670 km (0.086 R)
• M93: 91,679,260 km (0.077 R)
• M94: 92,385,511 km (0.103 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: 213 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit