🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 320 Days

Day: 42.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.34 AU - 1.46 AU

Year: 611 Days

Day: 47.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.22 AU - 2.9 AU

Year: 1511 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 11.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.21 AU - 5.91 AU

Year: 4200 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,909,942 km

• M1: 215,720 km (0.063 R)
• M2: 312,211 km (0.056 R)
• M3: 449,242 km (0.109 R)
• M4: 551,119 km (0.102 R)
• M5: 683,064 km (0.054 R)
• M6: 815,308 km (0.102 R)
• M7: 885,021 km (0.102 R)
• M8: 1,107,024 km (0.104 R)
• M9: 1,389,315 km (0.08 R)
• M10: 1,532,032 km (0.082 R)
• M11: 1,910,365 km (0.083 R)
• M12: 1,989,502 km (0.091 R)
• M13: 2,167,823 km (0.104 R)
• M14: 2,592,980 km (0.038 R)
• M15: 2,734,499 km (0.088 R)
• M16: 2,860,610 km (0.076 R)
• M17: 2,970,266 km (0.107 R)
• M18: 3,062,717 km (0.111 R)
• M19: 3,231,464 km (0.113 R)
• M20: 3,637,622 km (0.115 R)
• M21: 3,736,805 km (0.033 R)
• M22: 3,998,901 km (0.078 R)
• M23: 4,266,980 km (0.091 R)
• M24: 4,413,736 km (0.034 R)
• M25: 4,669,398 km (0.05 R)
• M26: 5,062,093 km (0.105 R)
• M27: 5,262,404 km (0.06 R)
• M28: 5,352,313 km (0.03 R)
• M29: 5,925,871 km (0.096 R)
• M30: 6,019,519 km (0.081 R)
• M31: 6,208,162 km (0.092 R)
• M32: 6,422,835 km (0.102 R)
• M33: 6,543,112 km (0.069 R)
• M34: 6,664,136 km (0.111 R)
• M35: 6,982,481 km (0.114 R)
• M36: 7,156,014 km (0.028 R)
• M37: 8,252,866 km (0.114 R)
• M38: 8,436,422 km (0.102 R)
• M39: 8,621,325 km (0.106 R)
• M40: 8,754,168 km (0.083 R)
• M41: 9,129,958 km (0.082 R)
• M42: 9,731,042 km (0.108 R)
• M43: 9,841,745 km (0.112 R)
• M44: 10,008,546 km (0.109 R)
• M45: 10,120,296 km (0.1 R)
• M46: 10,316,868 km (0.072 R)
• M47: 10,401,540 km (0.11 R)
• M48: 10,599,907 km (0.094 R)
• M49: 11,115,720 km (0.101 R)
• M50: 11,289,553 km (0.07 R)
• M51: 12,112,491 km (0.111 R)
• M52: 13,198,871 km (0.089 R)
• M53: 14,034,075 km (0.049 R)
• M54: 14,190,555 km (0.037 R)
• M55: 14,316,217 km (0.079 R)
• M56: 14,632,018 km (0.079 R)
• M57: 15,077,969 km (0.05 R)
• M58: 15,593,035 km (0.074 R)
• M59: 16,278,044 km (0.032 R)
• M60: 16,806,423 km (0.103 R)
• M61: 17,306,978 km (0.115 R)
• M62: 17,407,657 km (0.108 R)
• M63: 18,083,989 km (0.083 R)
• M64: 18,356,856 km (0.113 R)
• M65: 18,528,145 km (0.116 R)
• M66: 18,631,218 km (0.091 R)
• M67: 18,734,441 km (0.116 R)
• M68: 19,114,569 km (0.074 R)
• M69: 19,987,772 km (0.108 R)
• M70: 20,874,139 km (0.081 R)
• M71: 21,412,093 km (0.104 R)
• M72: 21,773,372 km (0.082 R)
• M73: 22,282,304 km (0.096 R)
• M74: 22,538,415 km (0.057 R)
• M75: 22,721,822 km (0.113 R)
• M76: 23,016,380 km (0.087 R)
• M77: 23,312,285 km (0.104 R)
• M78: 23,758,386 km (0.119 R)
• M79: 23,870,285 km (0.063 R)
• M80: 24,019,883 km (0.079 R)
• M81: 24,207,329 km (0.092 R)
• M82: 24,319,976 km (0.065 R)
• M83: 24,432,923 km (0.117 R)
• M84: 24,886,055 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 9.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.89 AU - 5.27 AU

Year: 4224 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,909,942 km

• M1: 183,407 km (0.051 R)
• M2: 320,738 km (0.042 R)
• M3: 492,476 km (0.11 R)
• M4: 636,838 km (0.069 R)
• M5: 796,160 km (0.047 R)
• M6: 1,025,194 km (0.085 R)
• M7: 1,125,724 km (0.069 R)
• M8: 1,229,844 km (0.079 R)
• M9: 1,415,944 km (0.065 R)
• M10: 1,561,802 km (0.084 R)
• M11: 1,712,596 km (0.057 R)
• M12: 1,850,974 km (0.113 R)
• M13: 2,011,044 km (0.112 R)
• M14: 2,157,201 km (0.116 R)
• M15: 2,402,392 km (0.057 R)
• M16: 2,617,065 km (0.071 R)
• M17: 2,736,893 km (0.054 R)
• M18: 3,023,523 km (0.057 R)
• M19: 3,212,913 km (0.065 R)
• M20: 3,625,654 km (0.045 R)
• M21: 3,714,814 km (0.084 R)
• M22: 4,078,487 km (0.032 R)
• M23: 4,147,900 km (0.105 R)
• M24: 4,241,100 km (0.104 R)
• M25: 4,429,892 km (0.111 R)
• M26: 4,766,637 km (0.03 R)
• M27: 5,287,537 km (0.115 R)
• M28: 5,363,383 km (0.107 R)
• M29: 5,439,678 km (0.064 R)
• M30: 5,644,926 km (0.1 R)
• M31: 6,089,381 km (0.105 R)
• M32: 6,302,409 km (0.087 R)
• M33: 6,409,970 km (0.101 R)
• M34: 6,491,052 km (0.109 R)
• M35: 6,599,510 km (0.092 R)
• M36: 6,928,925 km (0.063 R)
• M37: 7,095,577 km (0.107 R)
• M38: 7,632,184 km (0.11 R)
• M39: 7,804,521 km (0.101 R)
• M40: 7,890,988 km (0.049 R)
• M41: 8,417,274 km (0.09 R)
• M42: 8,506,135 km (0.112 R)
• M43: 8,625,065 km (0.093 R)
• M44: 8,864,571 km (0.109 R)
• M45: 8,954,929 km (0.112 R)
• M46: 10,252,391 km (0.105 R)
• M47: 10,506,258 km (0.083 R)
• M48: 11,019,978 km (0.099 R)
• M49: 11,345,353 km (0.079 R)
• M50: 11,839,325 km (0.099 R)
• M51: 12,038,739 km (0.048 R)
• M52: 12,610,203 km (0.041 R)
• M53: 12,950,538 km (0.038 R)
• M54: 13,535,915 km (0.113 R)
• M55: 13,884,328 km (0.092 R)
• M56: 14,306,344 km (0.09 R)
• M57: 14,412,408 km (0.12 R)
• M58: 14,483,318 km (0.097 R)
• M59: 16,256,950 km (0.075 R)
• M60: 16,478,804 km (0.083 R)
• M61: 16,813,604 km (0.116 R)
• M62: 16,888,253 km (0.096 R)
• M63: 17,641,179 km (0.085 R)
• M64: 17,831,169 km (0.072 R)
• M65: 17,907,314 km (0.099 R)
• M66: 18,213,092 km (0.084 R)
• M67: 18,289,686 km (0.093 R)
• M68: 18,636,304 km (0.063 R)
• M69: 19,728,219 km (0.096 R)
• M70: 20,680,709 km (0.103 R)
• M71: 21,202,805 km (0.079 R)
• M72: 21,892,152 km (0.056 R)
• M73: 23,585,002 km (0.115 R)
• M74: 23,668,627 km (0.094 R)
• M75: 25,020,393 km (0.089 R)
• M76: 25,105,664 km (0.03 R)
• M77: 25,447,944 km (0.114 R)
• M78: 26,050,524 km (0.114 R)
• M79: 27,050,885 km (0.089 R)
• M80: 28,463,239 km (0.116 R)
• M81: 29,854,349 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 11.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.72 AU - 13.3 AU

Year: 15356 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,909,942 km

• M1: 341,083 km (0.113 R)
• M2: 1,584,092 km (0.113 R)
• M3: 2,168,870 km (0.117 R)
• M4: 2,293,485 km (0.075 R)
• M5: 2,629,183 km (0.075 R)
• M6: 2,953,062 km (0.106 R)
• M7: 3,492,213 km (0.069 R)
• M8: 4,000,546 km (0.111 R)
• M9: 4,500,502 km (0.065 R)
• M10: 5,053,416 km (0.111 R)
• M11: 7,360,365 km (0.119 R)
• M12: 7,587,903 km (0.104 R)
• M13: 8,166,697 km (0.107 R)
• M14: 8,323,476 km (0.107 R)
• M15: 8,520,945 km (0.091 R)
• M16: 9,407,911 km (0.113 R)
• M17: 9,862,389 km (0.055 R)
• M18: 10,451,206 km (0.1 R)
• M19: 11,225,226 km (0.051 R)
• M20: 11,531,153 km (0.094 R)
• M21: 11,884,204 km (0.074 R)
• M22: 12,919,123 km (0.079 R)
• M23: 14,264,755 km (0.11 R)
• M24: 14,882,445 km (0.102 R)
• M25: 15,849,745 km (0.085 R)
• M26: 16,638,275 km (0.072 R)
• M27: 17,087,368 km (0.104 R)
• M28: 17,692,491 km (0.119 R)
• M29: 18,202,022 km (0.08 R)
• M30: 19,131,473 km (0.11 R)
• M31: 19,812,443 km (0.083 R)
• M32: 20,501,191 km (0.119 R)
• M33: 21,522,047 km (0.087 R)
• M34: 22,449,554 km (0.071 R)
• M35: 23,111,973 km (0.087 R)
• M36: 24,796,296 km (0.028 R)
• M37: 26,171,998 km (0.096 R)
• M38: 26,578,007 km (0.07 R)
• M39: 27,220,081 km (0.111 R)
• M40: 27,396,008 km (0.071 R)
• M41: 27,631,325 km (0.116 R)
• M42: 28,222,386 km (0.107 R)
• M43: 28,400,557 km (0.086 R)
• M44: 29,176,821 km (0.077 R)
• M45: 29,718,365 km (0.056 R)
• M46: 30,933,698 km (0.065 R)
• M47: 31,732,252 km (0.032 R)
• M48: 32,724,534 km (0.072 R)
• M49: 33,789,970 km (0.113 R)
• M50: 35,249,447 km (0.117 R)
• M51: 35,633,614 km (0.12 R)
• M52: 36,083,455 km (0.074 R)
• M53: 36,276,885 km (0.092 R)
• M54: 37,444,497 km (0.107 R)
• M55: 38,954,388 km (0.113 R)
• M56: 39,219,027 km (0.111 R)
• M57: 42,440,617 km (0.051 R)
• M58: 43,122,484 km (0.096 R)
• M59: 43,396,248 km (0.064 R)
• M60: 43,739,276 km (0.091 R)
• M61: 44,566,103 km (0.05 R)
• M62: 45,676,568 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.9

Radius: 4.9

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.87 AU - 18.79 AU

Year: 28955 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,909,942 km

• M1: 107,411 km (0.028 R)
• M2: 168,298 km (0.106 R)
• M3: 244,293 km (0.074 R)
• M4: 302,038 km (0.064 R)
• M5: 503,846 km (0.082 R)
• M6: 679,922 km (0.111 R)
• M7: 1,262,008 km (0.065 R)
• M8: 2,362,599 km (0.117 R)
• M9: 2,589,988 km (0.098 R)
• M10: 3,100,565 km (0.1 R)
• M11: 3,457,955 km (0.099 R)
• M12: 3,604,561 km (0.103 R)
• M13: 4,018,199 km (0.046 R)
• M14: 4,727,293 km (0.116 R)
• M15: 5,559,356 km (0.057 R)
• M16: 5,731,244 km (0.08 R)
• M17: 6,212,650 km (0.096 R)
• M18: 6,390,971 km (0.098 R)
• M19: 6,480,729 km (0.067 R)
• M20: 7,307,557 km (0.093 R)
• M21: 7,781,034 km (0.103 R)
• M22: 7,925,097 km (0.089 R)
• M23: 10,083,794 km (0.054 R)
• M24: 10,984,224 km (0.096 R)
• M25: 12,020,638 km (0.1 R)
• M26: 12,917,477 km (0.108 R)
• M27: 13,259,158 km (0.119 R)
• M28: 14,185,169 km (0.073 R)
• M29: 15,492,206 km (0.084 R)
• M30: 16,713,224 km (0.103 R)
• M31: 17,272,869 km (0.114 R)
• M32: 18,218,926 km (0.073 R)
• M33: 18,474,140 km (0.044 R)
• M34: 19,571,590 km (0.112 R)
• M35: 19,963,985 km (0.105 R)
• M36: 21,156,729 km (0.084 R)
• M37: 21,223,600 km (0.103 R)
• M38: 21,559,297 km (0.089 R)
• M39: 22,988,555 km (0.115 R)
• M40: 23,749,260 km (0.093 R)
• M41: 24,167,686 km (0.117 R)
• M42: 25,722,755 km (0.118 R)
• M43: 26,008,936 km (0.087 R)
• M44: 27,674,858 km (0.049 R)
• M45: 27,821,314 km (0.119 R)
• M46: 28,041,522 km (0.086 R)
• M47: 28,557,635 km (0.119 R)
• M48: 28,631,686 km (0.107 R)
• M49: 29,300,389 km (0.101 R)
• M50: 30,880,740 km (0.097 R)
• M51: 31,566,348 km (0.06 R)
• M52: 32,180,148 km (0.116 R)
• M53: 32,257,190 km (0.069 R)
• M54: 35,227,905 km (0.109 R)
• M55: 37,715,418 km (0.094 R)
• M56: 37,796,650 km (0.113 R)
• M57: 40,924,293 km (0.098 R)
• M58: 41,258,345 km (0.111 R)
• M59: 41,761,143 km (0.074 R)
• M60: 43,706,963 km (0.034 R)
• M61: 44,048,495 km (0.081 R)
• M62: 45,336,682 km (0.097 R)
• M63: 45,768,870 km (0.104 R)
• M64: 46,376,088 km (0.043 R)
• M65: 47,686,416 km (0.096 R)
• M66: 47,862,044 km (0.069 R)
• M67: 50,075,643 km (0.1 R)
• M68: 50,522,342 km (0.11 R)
• M69: 50,880,629 km (0.107 R)
• M70: 51,689,804 km (0.097 R)
• M71: 52,957,197 km (0.072 R)
• M72: 54,326,317 km (0.097 R)
• M73: 56,913,014 km (0.062 R)
• M74: 57,192,612 km (0.097 R)
• M75: 57,379,161 km (0.11 R)
• M76: 58,033,801 km (0.112 R)
• M77: 61,344,252 km (0.114 R)
• M78: 61,726,475 km (0.08 R)
• M79: 62,877,930 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit