🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.66 AU - 0.98 AU

Year: 263 Days

Day: 43.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.67 AU - 0.99 AU

Year: 268 Days

Day: 45.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,958,410 km

• M1: 370,704 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.84 AU - 1.12 AU

Year: 344 Days

Day: 28.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 10.4

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.12 AU - 6.96 AU

Year: 5266 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,958,410 km

• M1: 149,448 km (0.052 R)
• M2: 307,573 km (0.079 R)
• M3: 383,569 km (0.027 R)
• M4: 979,567 km (0.109 R)
• M5: 1,450,052 km (0.12 R)
• M6: 1,627,625 km (0.077 R)
• M7: 1,888,374 km (0.092 R)
• M8: 1,984,715 km (0.12 R)
• M9: 2,162,736 km (0.047 R)
• M10: 2,243,519 km (0.117 R)
• M11: 2,429,021 km (0.097 R)
• M12: 2,619,758 km (0.1 R)
• M13: 3,106,699 km (0.092 R)
• M14: 3,267,517 km (0.112 R)
• M15: 3,407,690 km (0.116 R)
• M16: 3,938,762 km (0.093 R)
• M17: 4,138,326 km (0.066 R)
• M18: 4,290,317 km (0.112 R)
• M19: 4,573,656 km (0.07 R)
• M20: 4,652,045 km (0.117 R)
• M21: 5,023,646 km (0.09 R)
• M22: 5,654,949 km (0.036 R)
• M23: 7,112,631 km (0.112 R)
• M24: 7,203,586 km (0.063 R)
• M25: 7,417,511 km (0.073 R)
• M26: 7,882,910 km (0.084 R)
• M27: 8,040,287 km (0.039 R)
• M28: 8,166,847 km (0.106 R)
• M29: 8,940,118 km (0.08 R)
• M30: 9,335,655 km (0.078 R)
• M31: 9,636,048 km (0.082 R)
• M32: 10,143,633 km (0.043 R)
• M33: 10,349,181 km (0.096 R)
• M34: 10,764,464 km (0.031 R)
• M35: 11,433,017 km (0.087 R)
• M36: 11,504,226 km (0.043 R)
• M37: 11,790,407 km (0.088 R)
• M38: 12,187,739 km (0.068 R)
• M39: 12,406,301 km (0.105 R)
• M40: 12,516,106 km (0.087 R)
• M41: 13,032,667 km (0.116 R)
• M42: 13,858,448 km (0.118 R)
• M43: 14,201,176 km (0.097 R)
• M44: 15,011,847 km (0.072 R)
• M45: 15,363,851 km (0.069 R)
• M46: 16,275,800 km (0.098 R)
• M47: 16,920,566 km (0.083 R)
• M48: 17,083,030 km (0.082 R)
• M49: 17,696,979 km (0.072 R)
• M50: 18,610,574 km (0.097 R)
• M51: 18,736,385 km (0.101 R)
• M52: 19,199,840 km (0.103 R)
• M53: 19,582,062 km (0.064 R)
• M54: 20,095,482 km (0.061 R)
• M55: 20,570,006 km (0.089 R)
• M56: 20,656,624 km (0.025 R)
• M57: 20,743,390 km (0.045 R)
• M58: 20,873,840 km (0.094 R)
• M59: 21,048,121 km (0.113 R)
• M60: 21,266,684 km (0.115 R)
• M61: 21,442,162 km (0.093 R)
• M62: 22,817,864 km (0.083 R)
• M63: 23,584,404 km (0.094 R)
• M64: 24,176,213 km (0.057 R)
• M65: 24,313,544 km (0.12 R)
• M66: 25,142,615 km (0.057 R)
• M67: 26,027,935 km (0.077 R)
• M68: 26,356,602 km (0.106 R)
• M69: 27,113,118 km (0.119 R)
• M70: 28,502,434 km (0.069 R)
• M71: 28,695,864 km (0.078 R)
• M72: 29,035,600 km (0.117 R)
• M73: 29,278,846 km (0.061 R)
• M74: 29,425,303 km (0.055 R)
• M75: 29,571,909 km (0.097 R)
• M76: 30,209,944 km (0.083 R)
• M77: 30,357,896 km (0.052 R)
• M78: 31,200,431 km (0.098 R)
• M79: 31,449,811 km (0.082 R)
• M80: 31,799,870 km (0.042 R)
• M81: 32,605,155 km (0.106 R)
• M82: 32,756,847 km (0.051 R)
• M83: 33,111,694 km (0.055 R)
• M84: 33,825,425 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 14.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.86 AU - 7.62 AU

Year: 5530 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,958,410 km

• M1: 191,934 km (0.063 R)
• M2: 303,534 km (0.117 R)
• M3: 407,355 km (0.057 R)
• M4: 543,938 km (0.116 R)
• M5: 708,346 km (0.093 R)
• M6: 977,323 km (0.064 R)
• M7: 1,329,775 km (0.092 R)
• M8: 1,701,377 km (0.068 R)
• M9: 1,910,963 km (0.065 R)
• M10: 2,082,851 km (0.046 R)
• M11: 2,248,007 km (0.027 R)
• M12: 2,504,119 km (0.12 R)
• M13: 2,654,913 km (0.088 R)
• M14: 2,952,763 km (0.028 R)
• M15: 3,193,466 km (0.095 R)
• M16: 3,288,909 km (0.051 R)
• M17: 3,482,788 km (0.107 R)
• M18: 3,595,286 km (0.106 R)
• M19: 3,694,768 km (0.08 R)
• M20: 3,838,382 km (0.088 R)
• M21: 4,447,395 km (0.118 R)
• M22: 4,569,766 km (0.06 R)
• M23: 4,786,833 km (0.106 R)
• M24: 4,959,768 km (0.103 R)
• M25: 5,054,912 km (0.092 R)
• M26: 5,344,384 km (0.079 R)
• M27: 5,655,847 km (0.082 R)
• M28: 5,755,479 km (0.113 R)
• M29: 6,159,842 km (0.117 R)
• M30: 6,348,186 km (0.107 R)
• M31: 6,766,162 km (0.098 R)
• M32: 7,121,307 km (0.098 R)
• M33: 7,446,234 km (0.105 R)
• M34: 7,647,294 km (0.11 R)
• M35: 7,757,697 km (0.082 R)
• M36: 7,868,549 km (0.108 R)
• M37: 8,035,949 km (0.08 R)
• M38: 8,355,490 km (0.12 R)
• M39: 8,698,368 km (0.101 R)
• M40: 9,143,272 km (0.111 R)
• M41: 9,299,752 km (0.113 R)
• M42: 9,575,909 km (0.092 R)
• M43: 9,794,771 km (0.079 R)
• M44: 9,954,841 km (0.063 R)
• M45: 10,481,575 km (0.09 R)
• M46: 10,645,534 km (0.069 R)
• M47: 10,748,308 km (0.078 R)
• M48: 11,121,555 km (0.113 R)
• M49: 11,583,363 km (0.065 R)
• M50: 12,180,259 km (0.046 R)
• M51: 12,743,644 km (0.119 R)
• M52: 13,271,276 km (0.087 R)
• M53: 14,189,208 km (0.099 R)
• M54: 14,325,193 km (0.116 R)
• M55: 15,035,184 km (0.11 R)
• M56: 15,850,493 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 15

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.38 AU - 8.12 AU

Year: 7654 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,958,410 km

• M1: 224,098 km (0.112 R)
• M2: 344,225 km (0.079 R)
• M3: 476,170 km (0.039 R)
• M4: 619,485 km (0.047 R)
• M5: 781,050 km (0.114 R)
• M6: 1,201,570 km (0.098 R)
• M7: 2,547,652 km (0.099 R)
• M8: 2,962,487 km (0.082 R)
• M9: 3,324,813 km (0.064 R)
• M10: 3,523,927 km (0.083 R)
• M11: 3,830,304 km (0.105 R)
• M12: 5,056,109 km (0.096 R)
• M13: 5,315,212 km (0.117 R)
• M14: 6,179,589 km (0.1 R)
• M15: 6,581,558 km (0.11 R)
• M16: 6,928,326 km (0.108 R)
• M17: 7,087,947 km (0.118 R)
• M18: 7,216,452 km (0.103 R)
• M19: 7,607,052 km (0.104 R)
• M20: 7,771,759 km (0.095 R)
• M21: 8,037,894 km (0.099 R)
• M22: 8,442,855 km (0.091 R)
• M23: 8,750,877 km (0.112 R)
• M24: 9,555,115 km (0.092 R)
• M25: 9,984,162 km (0.105 R)
• M26: 10,092,471 km (0.102 R)
• M27: 10,419,641 km (0.101 R)
• M28: 10,787,203 km (0.091 R)
• M29: 12,030,661 km (0.081 R)
• M30: 12,184,447 km (0.069 R)
• M31: 14,857,013 km (0.097 R)
• M32: 16,578,586 km (0.111 R)
• M33: 16,964,847 km (0.095 R)
• M34: 17,094,399 km (0.111 R)
• M35: 17,528,233 km (0.086 R)
• M36: 18,009,788 km (0.056 R)
• M37: 18,274,277 km (0.106 R)
• M38: 18,406,971 km (0.095 R)
• M39: 20,436,266 km (0.104 R)
• M40: 20,574,046 km (0.037 R)
• M41: 21,547,329 km (0.116 R)
• M42: 21,969,046 km (0.116 R)
• M43: 22,298,909 km (0.031 R)
• M44: 24,410,184 km (0.066 R)
• M45: 24,507,572 km (0.086 R)
• M46: 25,144,410 km (0.109 R)
• M47: 25,341,431 km (0.081 R)
• M48: 25,885,967 km (0.117 R)
• M49: 26,334,312 km (0.103 R)
• M50: 26,484,358 km (0.039 R)
• M51: 27,745,767 km (0.118 R)
• M52: 28,512,008 km (0.079 R)
• M53: 28,768,867 km (0.093 R)
• M54: 28,871,940 km (0.062 R)
• M55: 29,544,383 km (0.105 R)
• M56: 29,804,384 km (0.117 R)
• M57: 29,960,863 km (0.096 R)
• M58: 30,694,192 km (0.079 R)
• M59: 30,904,826 km (0.039 R)
• M60: 31,274,632 km (0.118 R)
• M61: 32,392,876 km (0.115 R)
• M62: 32,607,249 km (0.077 R)
• M63: 33,037,643 km (0.075 R)
• M64: 33,199,507 km (0.076 R)
• M65: 33,415,826 km (0.087 R)
• M66: 34,449,248 km (0.08 R)
• M67: 35,052,427 km (0.067 R)
• M68: 35,162,531 km (0.035 R)
• M69: 35,272,635 km (0.112 R)
• M70: 35,991,602 km (0.073 R)
• M71: 36,158,105 km (0.081 R)
• M72: 36,603,607 km (0.056 R)
• M73: 37,612,495 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 6.8

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.18 AU - 21.54 AU

Year: 27909 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,958,410 km

• M1: 107,112 km (0.041 R)
• M2: 396,285 km (0.101 R)
• M3: 695,032 km (0.105 R)
• M4: 995,125 km (0.111 R)
• M5: 1,497,774 km (0.045 R)
• M6: 1,599,949 km (0.043 R)
• M7: 2,183,082 km (0.082 R)
• M8: 3,846,161 km (0.084 R)
• M9: 4,468,339 km (0.042 R)
• M10: 4,967,996 km (0.088 R)
• M11: 5,432,946 km (0.106 R)
• M12: 5,911,809 km (0.067 R)
• M13: 6,074,422 km (0.075 R)
• M14: 6,459,636 km (0.091 R)
• M15: 6,796,082 km (0.069 R)
• M16: 7,486,027 km (0.059 R)
• M17: 7,544,520 km (0.108 R)
• M18: 7,603,162 km (0.043 R)
• M19: 8,137,975 km (0.082 R)
• M20: 8,869,807 km (0.086 R)
• M21: 12,001,040 km (0.093 R)
• M22: 13,539,056 km (0.119 R)
• M23: 15,435,209 km (0.067 R)
• M24: 16,186,340 km (0.115 R)
• M25: 17,103,375 km (0.052 R)
• M26: 18,273,230 km (0.038 R)
• M27: 19,468,816 km (0.088 R)
• M28: 19,954,112 km (0.116 R)
• M29: 20,279,787 km (0.096 R)
• M30: 20,854,093 km (0.093 R)
• M31: 23,033,285 km (0.077 R)
• M32: 24,584,016 km (0.069 R)
• M33: 24,671,082 km (0.113 R)
• M34: 25,459,912 km (0.091 R)
• M35: 25,813,262 km (0.11 R)
• M36: 26,168,108 km (0.084 R)
• M37: 26,524,600 km (0.099 R)
• M38: 26,613,910 km (0.11 R)
• M39: 27,513,292 km (0.103 R)
• M40: 28,422,399 km (0.117 R)
• M41: 29,156,924 km (0.104 R)
• M42: 29,897,583 km (0.066 R)
• M43: 30,270,232 km (0.103 R)
• M44: 31,586,543 km (0.043 R)
• M45: 32,347,099 km (0.119 R)
• M46: 33,402,811 km (0.102 R)
• M47: 33,886,311 km (0.114 R)
• M48: 35,154,452 km (0.069 R)
• M49: 37,736,960 km (0.101 R)
• M50: 38,645,020 km (0.08 R)
• M51: 39,866,935 km (0.048 R)
• M52: 40,791,599 km (0.106 R)
• M53: 40,894,822 km (0.108 R)
• M54: 42,244,195 km (0.036 R)
• M55: 43,608,079 km (0.086 R)
• M56: 44,666,932 km (0.063 R)
• M57: 44,986,324 km (0.117 R)
• M58: 45,092,837 km (0.075 R)
• M59: 45,413,276 km (0.069 R)
• M60: 45,734,313 km (0.096 R)
• M61: 46,918,231 km (0.106 R)
• M62: 49,866,356 km (0.062 R)
• M63: 50,308,268 km (0.079 R)
• M64: 51,195,832 km (0.112 R)
• M65: 53,211,663 km (0.111 R)
• M66: 54,911,394 km (0.102 R)
• M67: 56,974,499 km (0.105 R)
• M68: 57,436,307 km (0.11 R)
• M69: 57,551,946 km (0.08 R)
• M70: 61,175,955 km (0.05 R)
• M71: 61,294,137 km (0.11 R)
• M72: 62,241,840 km (0.111 R)
• M73: 62,479,551 km (0.091 R)
• M74: 64,271,883 km (0.085 R)
• M75: 64,873,117 km (0.119 R)
• M76: 65,355,271 km (0.12 R)
• M77: 66,080,970 km (0.106 R)
• M78: 67,296,453 km (0.093 R)
• M79: 68,151,554 km (0.103 R)
• M80: 70,862,567 km (0.1 R)
• M81: 71,608,013 km (0.104 R)
• M82: 72,731,044 km (0.087 R)
• M83: 72,856,257 km (0.071 R)
• M84: 73,985,721 km (0.069 R)
• M85: 81,013,081 km (0.056 R)
• M86: 82,183,086 km (0.073 R)
• M87: 84,803,143 km (0.108 R)
• M88: 86,388,282 km (0.039 R)
• M89: 86,918,756 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 18.4 AU - 19.98 AU

Year: 29823 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,958,410 km

• M1: 371,601 km (0.093 R)
• M2: 513,420 km (0.057 R)
• M3: 887,863 km (0.05 R)
• M4: 1,605,784 km (0.108 R)
• M5: 2,329,388 km (0.037 R)
• M6: 2,409,573 km (0.07 R)
• M7: 2,967,124 km (0.068 R)
• M8: 3,142,004 km (0.111 R)
• M9: 3,260,635 km (0.099 R)
• M10: 3,625,056 km (0.09 R)
• M11: 4,931,943 km (0.106 R)
• M12: 6,369,279 km (0.095 R)
• M13: 6,557,623 km (0.092 R)
• M14: 6,709,465 km (0.099 R)
• M15: 7,486,625 km (0.037 R)
• M16: 8,169,540 km (0.05 R)
• M17: 8,292,210 km (0.092 R)
• M18: 8,539,196 km (0.105 R)
• M19: 8,830,463 km (0.056 R)
• M20: 9,167,208 km (0.113 R)
• M21: 9,897,096 km (0.08 R)
• M22: 10,159,042 km (0.106 R)
• M23: 10,556,374 km (0.05 R)
• M24: 10,824,154 km (0.112 R)
• M25: 11,094,178 km (0.114 R)
• M26: 11,320,819 km (0.095 R)
• M27: 11,732,811 km (0.101 R)
• M28: 12,618,431 km (0.116 R)
• M29: 14,109,174 km (0.073 R)
• M30: 15,050,144 km (0.086 R)
• M31: 15,200,490 km (0.111 R)
• M32: 15,351,434 km (0.092 R)
• M33: 15,502,977 km (0.072 R)
• M34: 15,553,541 km (0.097 R)
• M35: 15,705,532 km (0.06 R)
• M36: 15,756,396 km (0.078 R)
• M37: 16,011,311 km (0.096 R)
• M38: 16,062,323 km (0.036 R)
• M39: 16,628,402 km (0.087 R)
• M40: 18,687,766 km (0.055 R)
• M41: 18,741,621 km (0.105 R)
• M42: 19,446,377 km (0.094 R)
• M43: 20,491,916 km (0.107 R)
• M44: 21,161,816 km (0.054 R)
• M45: 22,122,982 km (0.094 R)
• M46: 22,982,721 km (0.055 R)
• M47: 23,795,187 km (0.107 R)
• M48: 24,557,986 km (0.07 R)
• M49: 25,866,968 km (0.081 R)
• M50: 25,987,095 km (0.095 R)
• M51: 26,408,961 km (0.095 R)
• M52: 26,469,398 km (0.077 R)
• M53: 26,529,986 km (0.04 R)
• M54: 27,688,322 km (0.107 R)
• M55: 29,487,835 km (0.11 R)
• M56: 29,864,971 km (0.079 R)
• M57: 31,773,989 km (0.102 R)
• M58: 32,289,653 km (0.111 R)
• M59: 33,003,385 km (0.062 R)
• M60: 33,198,909 km (0.1 R)
• M61: 33,919,073 km (0.066 R)
• M62: 34,777,017 km (0.095 R)
• M63: 35,641,992 km (0.117 R)
• M64: 36,783,723 km (0.092 R)
• M65: 36,918,810 km (0.101 R)
• M66: 37,596,937 km (0.118 R)
• M67: 38,965,309 km (0.104 R)
• M68: 39,586,439 km (0.092 R)
• M69: 41,469,278 km (0.032 R)
• M70: 42,032,813 km (0.039 R)
• M71: 44,240,130 km (0.104 R)
• M72: 44,455,850 km (0.101 R)
• M73: 46,193,279 km (0.088 R)
• M74: 47,143,675 km (0.111 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit