🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.94 AU - 1.36 AU

Year: 462 Days

Day: 38.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 614 Days

Day: 16.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 12.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.05 AU - 5.07 AU

Year: 4265 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,186,433 km

• M1: 212,728 km (0.061 R)
• M2: 300,243 km (0.109 R)
• M3: 376,837 km (0.09 R)
• M4: 559,346 km (0.108 R)
• M5: 1,005,896 km (0.039 R)
• M6: 1,097,001 km (0.093 R)
• M7: 1,431,801 km (0.035 R)
• M8: 1,550,582 km (0.07 R)
• M9: 1,688,511 km (0.091 R)
• M10: 1,862,942 km (0.06 R)
• M11: 1,977,085 km (0.105 R)
• M12: 2,060,112 km (0.033 R)
• M13: 2,264,313 km (0.103 R)
• M14: 2,404,337 km (0.107 R)
• M15: 2,748,412 km (0.082 R)
• M16: 2,974,006 km (0.066 R)
• M17: 3,108,494 km (0.051 R)
• M18: 3,186,285 km (0.041 R)
• M19: 3,403,651 km (0.094 R)
• M20: 3,524,227 km (0.092 R)
• M21: 3,666,793 km (0.051 R)
• M22: 3,811,455 km (0.116 R)
• M23: 3,894,781 km (0.112 R)
• M24: 4,042,434 km (0.083 R)
• M25: 4,562,585 km (0.102 R)
• M26: 4,740,607 km (0.107 R)
• M27: 5,196,132 km (0.069 R)
• M28: 5,312,370 km (0.086 R)
• M29: 5,570,875 km (0.079 R)
• M30: 5,665,870 km (0.106 R)
• M31: 6,470,706 km (0.079 R)
• M32: 6,721,732 km (0.114 R)
• M33: 6,950,467 km (0.055 R)
• M34: 7,285,267 km (0.107 R)
• M35: 7,520,285 km (0.119 R)
• M36: 7,599,123 km (0.089 R)
• M37: 7,864,210 km (0.086 R)
• M38: 8,843,179 km (0.066 R)
• M39: 8,982,305 km (0.089 R)
• M40: 9,066,080 km (0.115 R)
• M41: 9,206,253 km (0.087 R)
• M42: 9,659,834 km (0.102 R)
• M43: 10,266,303 km (0.091 R)
• M44: 10,974,350 km (0.104 R)
• M45: 11,214,006 km (0.114 R)
• M46: 11,576,631 km (0.075 R)
• M47: 12,035,448 km (0.113 R)
• M48: 12,375,633 km (0.085 R)
• M49: 12,531,365 km (0.101 R)
• M50: 12,750,376 km (0.064 R)
• M51: 13,097,294 km (0.078 R)
• M52: 13,479,217 km (0.095 R)
• M53: 13,671,600 km (0.083 R)
• M54: 14,679,889 km (0.047 R)
• M55: 14,944,079 km (0.118 R)
• M56: 15,243,125 km (0.118 R)
• M57: 15,577,626 km (0.114 R)
• M58: 15,712,115 km (0.069 R)
• M59: 16,424,649 km (0.116 R)
• M60: 16,664,604 km (0.089 R)
• M61: 16,767,827 km (0.067 R)
• M62: 16,871,199 km (0.091 R)
• M63: 17,009,278 km (0.083 R)
• M64: 18,732,197 km (0.102 R)
• M65: 19,705,181 km (0.085 R)
• M66: 20,216,207 km (0.113 R)
• M67: 21,176,775 km (0.091 R)
• M68: 21,850,564 km (0.095 R)
• M69: 23,103,895 km (0.085 R)
• M70: 23,565,554 km (0.089 R)
• M71: 23,720,089 km (0.114 R)
• M72: 24,146,742 km (0.049 R)
• M73: 24,458,803 km (0.116 R)
• M74: 25,047,321 km (0.113 R)
• M75: 26,198,178 km (0.093 R)
• M76: 27,002,116 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 8.2

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.81 AU - 8.35 AU

Year: 7820 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,186,433 km

• M1: 103,223 km (0.073 R)
• M2: 271,221 km (0.088 R)
• M3: 662,719 km (0.083 R)
• M4: 748,887 km (0.029 R)
• M5: 1,219,223 km (0.081 R)
• M6: 1,493,884 km (0.074 R)
• M7: 1,570,478 km (0.11 R)
• M8: 1,869,674 km (0.119 R)
• M9: 2,036,625 km (0.039 R)
• M10: 2,318,468 km (0.113 R)
• M11: 2,566,800 km (0.071 R)
• M12: 2,705,777 km (0.117 R)
• M13: 2,967,274 km (0.112 R)
• M14: 3,236,999 km (0.09 R)
• M15: 3,311,798 km (0.058 R)
• M16: 3,669,337 km (0.094 R)
• M17: 3,721,397 km (0.057 R)
• M18: 4,255,760 km (0.097 R)
• M19: 4,310,513 km (0.107 R)
• M20: 4,531,918 km (0.093 R)
• M21: 4,644,116 km (0.081 R)
• M22: 4,957,374 km (0.116 R)
• M23: 5,160,229 km (0.075 R)
• M24: 5,218,722 km (0.075 R)
• M25: 5,604,235 km (0.081 R)
• M26: 7,900,862 km (0.068 R)
• M27: 8,172,083 km (0.115 R)
• M28: 8,481,002 km (0.081 R)
• M29: 8,793,662 km (0.027 R)
• M30: 10,191,804 km (0.071 R)
• M31: 10,265,406 km (0.111 R)
• M32: 10,339,158 km (0.111 R)
• M33: 10,450,010 km (0.056 R)
• M34: 10,710,460 km (0.074 R)
• M35: 11,199,794 km (0.069 R)
• M36: 11,619,416 km (0.112 R)
• M37: 11,889,291 km (0.086 R)
• M38: 12,317,290 km (0.066 R)
• M39: 12,869,606 km (0.109 R)
• M40: 13,108,663 km (0.102 R)
• M41: 14,408,818 km (0.112 R)
• M42: 14,740,177 km (0.116 R)
• M43: 15,074,229 km (0.088 R)
• M44: 15,284,115 km (0.08 R)
• M45: 15,664,543 km (0.101 R)
• M46: 16,262,485 km (0.114 R)
• M47: 17,524,792 km (0.056 R)
• M48: 17,834,310 km (0.037 R)
• M49: 18,818,365 km (0.081 R)
• M50: 19,226,169 km (0.056 R)
• M51: 19,499,484 km (0.088 R)
• M52: 19,774,295 km (0.081 R)
• M53: 19,866,148 km (0.097 R)
• M54: 20,281,283 km (0.115 R)
• M55: 21,354,946 km (0.095 R)
• M56: 21,685,558 km (0.077 R)
• M57: 21,780,253 km (0.096 R)
• M58: 22,255,974 km (0.113 R)
• M59: 22,351,567 km (0.049 R)
• M60: 22,831,328 km (0.078 R)
• M61: 22,975,989 km (0.056 R)
• M62: 23,072,629 km (0.099 R)
• M63: 23,606,245 km (0.118 R)
• M64: 24,242,036 km (0.091 R)
• M65: 24,340,471 km (0.061 R)
• M66: 25,831,214 km (0.027 R)
• M67: 25,982,009 km (0.116 R)
• M68: 26,233,782 km (0.082 R)
• M69: 27,147,077 km (0.114 R)
• M70: 27,813,087 km (0.098 R)
• M71: 29,528,077 km (0.103 R)
• M72: 29,896,237 km (0.074 R)
• M73: 30,743,410 km (0.027 R)
• M74: 30,956,437 km (0.05 R)
• M75: 31,223,469 km (0.108 R)
• M76: 31,437,544 km (0.043 R)
• M77: 31,598,511 km (0.1 R)
• M78: 31,867,338 km (0.115 R)
• M79: 33,059,035 km (0.08 R)
• M80: 33,441,407 km (0.087 R)
• M81: 34,873,956 km (0.108 R)
• M82: 34,984,958 km (0.04 R)
• M83: 35,989,657 km (0.118 R)
• M84: 36,608,245 km (0.097 R)
• M85: 37,798,894 km (0.067 R)
• M86: 37,855,891 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.8

Radius: 5.2

Gravity: 35.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.13 AU - 17.61 AU

Year: 22581 Days

Day: 24.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,186,433 km

• M1: 72,854 km (0.089 R)
• M2: 201,209 km (0.071 R)
• M3: 365,168 km (0.119 R)
• M4: 428,747 km (0.061 R)
• M5: 519,404 km (0.115 R)
• M6: 591,809 km (0.051 R)
• M7: 943,813 km (0.047 R)
• M8: 1,003,054 km (0.063 R)
• M9: 1,063,641 km (0.109 R)
• M10: 1,285,046 km (0.118 R)
• M11: 1,317,957 km (0.084 R)
• M12: 1,384,528 km (0.091 R)
• M13: 1,590,824 km (0.115 R)
• M14: 1,881,044 km (0.109 R)
• M15: 2,387,283 km (0.114 R)
• M16: 2,551,242 km (0.069 R)
• M17: 3,656,172 km (0.107 R)
• M18: 3,845,114 km (0.066 R)
• M19: 5,097,099 km (0.065 R)
• M20: 5,308,181 km (0.103 R)
• M21: 5,576,111 km (0.117 R)
• M22: 6,576,771 km (0.077 R)
• M23: 6,922,492 km (0.098 R)
• M24: 7,511,907 km (0.112 R)
• M25: 7,812,450 km (0.115 R)
• M26: 7,994,809 km (0.08 R)
• M27: 8,117,180 km (0.055 R)
• M28: 8,363,568 km (0.081 R)
• M29: 9,309,775 km (0.037 R)
• M30: 9,893,506 km (0.041 R)
• M31: 10,825,052 km (0.066 R)
• M32: 11,028,205 km (0.096 R)
• M33: 11,096,272 km (0.096 R)
• M34: 11,576,332 km (0.1 R)
• M35: 11,714,710 km (0.09 R)
• M36: 11,993,261 km (0.066 R)
• M37: 12,344,367 km (0.114 R)
• M38: 13,056,902 km (0.096 R)
• M39: 15,121,502 km (0.119 R)
• M40: 16,579,334 km (0.039 R)
• M41: 18,645,579 km (0.111 R)
• M42: 19,052,186 km (0.076 R)
• M43: 19,543,915 km (0.106 R)
• M44: 20,372,687 km (0.102 R)
• M45: 20,456,162 km (0.055 R)
• M46: 22,064,489 km (0.119 R)
• M47: 24,774,455 km (0.101 R)
• M48: 25,670,695 km (0.096 R)
• M49: 26,486,453 km (0.113 R)
• M50: 26,668,962 km (0.104 R)
• M51: 28,422,698 km (0.066 R)
• M52: 32,820,127 km (0.09 R)
• M53: 35,096,857 km (0.105 R)
• M54: 36,203,582 km (0.108 R)
• M55: 36,304,860 km (0.072 R)
• M56: 37,219,651 km (0.088 R)
• M57: 38,554,513 km (0.071 R)
• M58: 40,743,728 km (0.109 R)
• M59: 41,482,293 km (0.08 R)
• M60: 42,865,774 km (0.115 R)
• M61: 47,659,189 km (0.109 R)
• M62: 48,325,947 km (0.072 R)
• M63: 49,331,693 km (0.052 R)
• M64: 50,796,705 km (0.097 R)
• M65: 53,423,494 km (0.114 R)
• M66: 54,000,343 km (0.073 R)
• M67: 55,393,100 km (0.103 R)
• M68: 57,032,991 km (0.078 R)
• M69: 57,504,524 km (0.082 R)
• M70: 60,960,983 km (0.071 R)
• M71: 61,805,463 km (0.096 R)
• M72: 64,729,652 km (0.073 R)
• M73: 64,975,442 km (0.076 R)
• M74: 65,098,411 km (0.089 R)
• M75: 65,961,441 km (0.109 R)
• M76: 67,076,544 km (0.112 R)
• M77: 67,574,106 km (0.114 R)
• M78: 67,698,721 km (0.049 R)
• M79: 67,823,336 km (0.103 R)
• M80: 68,197,780 km (0.113 R)
• M81: 68,572,971 km (0.038 R)
• M82: 69,074,274 km (0.066 R)
• M83: 70,459,101 km (0.067 R)
• M84: 71,218,310 km (0.098 R)
• M85: 74,668,037 km (0.079 R)
• M86: 75,442,057 km (0.049 R)
• M87: 78,957,607 km (0.089 R)
• M88: 80,141,375 km (0.089 R)
• M89: 86,282,367 km (0.083 R)
• M90: 88,317,347 km (0.1 R)
• M91: 89,409,112 km (0.114 R)
• M92: 90,505,365 km (0.093 R)
• M93: 90,642,696 km (0.117 R)
• M94: 90,780,177 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.4

Radius: 6.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.32 AU - 20.7 AU

Year: 31060 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,186,433 km

• M1: 102,475 km (0.117 R)
• M2: 270,922 km (0.084 R)
• M3: 980,913 km (0.105 R)
• M4: 1,312,721 km (0.1 R)
• M5: 1,477,279 km (0.078 R)
• M6: 1,706,912 km (0.071 R)
• M7: 1,917,246 km (0.053 R)
• M8: 2,167,823 km (0.043 R)
• M9: 2,297,075 km (0.119 R)
• M10: 2,362,599 km (0.109 R)
• M11: 3,197,355 km (0.038 R)
• M12: 3,569,854 km (0.096 R)
• M13: 4,194,425 km (0.096 R)
• M14: 4,726,395 km (0.088 R)
• M15: 4,979,216 km (0.108 R)
• M16: 5,322,991 km (0.11 R)
• M17: 5,853,166 km (0.088 R)
• M18: 6,078,909 km (0.079 R)
• M19: 6,307,645 km (0.119 R)
• M20: 7,010,755 km (0.089 R)
• M21: 7,202,389 km (0.112 R)
• M22: 8,036,248 km (0.076 R)
• M23: 8,900,176 km (0.096 R)
• M24: 9,580,547 km (0.107 R)
• M25: 9,633,654 km (0.096 R)
• M26: 10,169,364 km (0.096 R)
• M27: 10,277,673 km (0.08 R)
• M28: 11,269,656 km (0.118 R)
• M29: 11,437,954 km (0.115 R)
• M30: 11,494,203 km (0.103 R)
• M31: 11,947,784 km (0.12 R)
• M32: 13,343,382 km (0.03 R)
• M33: 13,402,623 km (0.086 R)
• M34: 14,912,514 km (0.104 R)
• M35: 15,656,165 km (0.075 R)
• M36: 15,843,910 km (0.104 R)
• M37: 17,567,577 km (0.1 R)
• M38: 17,697,578 km (0.117 R)
• M39: 19,888,887 km (0.048 R)
• M40: 22,164,121 km (0.062 R)
• M41: 23,296,577 km (0.119 R)
• M42: 23,797,880 km (0.103 R)
• M43: 24,375,178 km (0.089 R)
• M44: 24,447,733 km (0.102 R)
• M45: 24,592,992 km (0.112 R)
• M46: 25,176,574 km (0.074 R)
• M47: 27,330,334 km (0.083 R)
• M48: 27,480,979 km (0.093 R)
• M49: 27,707,620 km (0.099 R)
• M50: 28,391,133 km (0.063 R)
• M51: 28,926,394 km (0.086 R)
• M52: 29,542,438 km (0.049 R)
• M53: 30,162,671 km (0.096 R)
• M54: 30,396,343 km (0.119 R)
• M55: 31,258,475 km (0.095 R)
• M56: 32,287,708 km (0.114 R)
• M57: 34,623,230 km (0.119 R)
• M58: 35,605,490 km (0.06 R)
• M59: 37,765,085 km (0.106 R)
• M60: 38,437,976 km (0.094 R)
• M61: 39,199,878 km (0.065 R)
• M62: 39,881,296 km (0.027 R)
• M63: 41,428,587 km (0.092 R)
• M64: 41,775,056 km (0.086 R)
• M65: 43,434,096 km (0.044 R)
• M66: 43,874,213 km (0.089 R)
• M67: 44,227,414 km (0.034 R)
• M68: 44,847,796 km (0.059 R)
• M69: 45,649,641 km (0.052 R)
• M70: 45,738,951 km (0.08 R)
• M71: 46,276,456 km (0.083 R)
• M72: 46,546,031 km (0.05 R)
• M73: 47,267,392 km (0.096 R)
• M74: 47,901,687 km (0.115 R)
• M75: 48,174,254 km (0.12 R)
• M76: 48,721,184 km (0.064 R)
• M77: 48,995,397 km (0.088 R)
• M78: 50,651,445 km (0.114 R)
• M79: 50,836,498 km (0.117 R)
• M80: 51,021,999 km (0.026 R)
• M81: 51,486,351 km (0.107 R)
• M82: 52,512,892 km (0.113 R)
• M83: 53,546,164 km (0.095 R)
• M84: 54,207,237 km (0.112 R)
• M85: 55,061,142 km (0.081 R)
• M86: 58,327,013 km (0.09 R)
• M87: 59,201,861 km (0.093 R)
• M88: 59,299,399 km (0.069 R)
• M89: 60,571,579 km (0.067 R)
• M90: 60,669,716 km (0.086 R)
• M91: 61,358,913 km (0.11 R)
• M92: 63,441,615 km (0.092 R)
• M93: 63,641,178 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit