🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 175 Days

Day: 15.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.74 AU - 1.88 AU

Year: 894 Days

Day: 27.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,715,471 km

• M1: 357,389 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.01 AU - 3.17 AU

Year: 1994 Days

Day: 36.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.66 AU - 6.02 AU

Year: 4530 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,715,471 km

• M1: 249,080 km (0.101 R)
• M2: 350,807 km (0.109 R)
• M3: 437,873 km (0.107 R)
• M4: 527,033 km (0.101 R)
• M5: 624,422 km (0.062 R)
• M6: 739,313 km (0.032 R)
• M7: 862,432 km (0.1 R)
• M8: 948,750 km (0.079 R)
• M9: 1,167,163 km (0.117 R)
• M10: 1,301,651 km (0.11 R)
• M11: 1,779,317 km (0.111 R)
• M12: 1,892,862 km (0.085 R)
• M13: 2,097,661 km (0.116 R)
• M14: 2,233,347 km (0.071 R)
• M15: 2,642,198 km (0.061 R)
• M16: 2,939,299 km (0.092 R)
• M17: 3,040,726 km (0.072 R)
• M18: 3,143,500 km (0.082 R)
• M19: 3,299,830 km (0.106 R)
• M20: 3,821,178 km (0.079 R)
• M21: 4,120,225 km (0.039 R)
• M22: 4,800,895 km (0.112 R)
• M23: 4,900,976 km (0.113 R)
• M24: 5,855,261 km (0.1 R)
• M25: 6,091,924 km (0.106 R)
• M26: 6,178,841 km (0.111 R)
• M27: 6,441,984 km (0.115 R)
• M28: 6,574,826 km (0.053 R)
• M29: 6,753,596 km (0.106 R)
• M30: 7,024,817 km (0.094 R)
• M31: 7,207,476 km (0.116 R)
• M32: 7,577,880 km (0.081 R)
• M33: 8,361,324 km (0.085 R)
• M34: 8,482,349 km (0.065 R)
• M35: 8,996,966 km (0.11 R)
• M36: 9,245,597 km (0.098 R)
• M37: 9,724,161 km (0.11 R)
• M38: 10,496,535 km (0.109 R)
• M39: 10,969,413 km (0.101 R)
• M40: 11,530,106 km (0.092 R)
• M41: 11,827,507 km (0.102 R)
• M42: 12,292,008 km (0.112 R)
• M43: 12,457,463 km (0.081 R)
• M44: 13,182,864 km (0.043 R)
• M45: 14,065,641 km (0.113 R)
• M46: 14,938,245 km (0.074 R)
• M47: 15,114,920 km (0.081 R)
• M48: 15,232,953 km (0.1 R)
• M49: 15,351,434 km (0.102 R)
• M50: 15,529,755 km (0.066 R)
• M51: 15,619,065 km (0.116 R)
• M52: 16,098,676 km (0.091 R)
• M53: 16,552,705 km (0.076 R)
• M54: 16,704,996 km (0.061 R)
• M55: 16,980,406 km (0.12 R)
• M56: 17,597,646 km (0.106 R)
• M57: 17,846,577 km (0.113 R)
• M58: 19,236,641 km (0.119 R)
• M59: 19,525,364 km (0.073 R)
• M60: 19,847,748 km (0.109 R)
• M61: 20,171,926 km (0.076 R)
• M62: 20,302,077 km (0.082 R)
• M63: 20,595,887 km (0.086 R)
• M64: 21,486,144 km (0.105 R)
• M65: 22,086,480 km (0.117 R)
• M66: 22,489,796 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 8.6

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.99 AU - 9.97 AU

Year: 9878 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,715,471 km

• M1: 398,678 km (0.094 R)
• M2: 457,021 km (0.074 R)
• M3: 853,605 km (0.085 R)
• M4: 912,248 km (0.045 R)
• M5: 1,054,815 km (0.117 R)
• M6: 3,337,528 km (0.089 R)
• M7: 3,853,791 km (0.111 R)
• M8: 4,499,156 km (0.111 R)
• M9: 4,569,168 km (0.118 R)
• M10: 4,996,120 km (0.073 R)
• M11: 5,068,525 km (0.093 R)
• M12: 5,141,380 km (0.065 R)
• M13: 5,251,184 km (0.026 R)
• M14: 5,324,936 km (0.112 R)
• M15: 5,585,386 km (0.088 R)
• M16: 6,990,409 km (0.085 R)
• M17: 7,440,549 km (0.052 R)
• M18: 8,069,608 km (0.111 R)
• M19: 8,759,255 km (0.089 R)
• M20: 8,934,583 km (0.103 R)
• M21: 9,647,716 km (0.053 R)
• M22: 9,738,223 km (0.116 R)
• M23: 10,286,649 km (0.098 R)
• M24: 12,284,379 km (0.119 R)
• M25: 12,976,419 km (0.091 R)
• M26: 13,126,316 km (0.11 R)
• M27: 13,529,033 km (0.106 R)
• M28: 14,449,808 km (0.073 R)
• M29: 14,605,240 km (0.067 R)
• M30: 14,761,271 km (0.117 R)
• M31: 15,390,629 km (0.097 R)
• M32: 15,815,188 km (0.067 R)
• M33: 15,975,407 km (0.086 R)
• M34: 16,243,636 km (0.075 R)
• M35: 16,730,128 km (0.116 R)
• M36: 16,947,943 km (0.11 R)
• M37: 17,441,317 km (0.074 R)
• M38: 17,883,827 km (0.079 R)
• M39: 18,498,375 km (0.1 R)
• M40: 19,347,642 km (0.056 R)
• M41: 21,025,233 km (0.108 R)
• M42: 21,083,875 km (0.066 R)
• M43: 21,378,134 km (0.049 R)
• M44: 21,911,151 km (0.106 R)
• M45: 23,050,638 km (0.09 R)
• M46: 23,292,987 km (0.101 R)
• M47: 24,147,939 km (0.083 R)
• M48: 24,579,229 km (0.111 R)
• M49: 24,826,814 km (0.029 R)
• M50: 25,013,063 km (0.055 R)
• M51: 25,574,654 km (0.073 R)
• M52: 25,888,360 km (0.072 R)
• M53: 26,014,322 km (0.109 R)
• M54: 26,519,813 km (0.11 R)
• M55: 26,646,672 km (0.103 R)
• M56: 26,900,988 km (0.081 R)
• M57: 27,412,164 km (0.108 R)
• M58: 28,379,314 km (0.118 R)
• M59: 28,964,841 km (0.104 R)
• M60: 29,226,487 km (0.108 R)
• M61: 30,878,796 km (0.074 R)
• M62: 30,945,516 km (0.075 R)
• M63: 34,135,392 km (0.077 R)
• M64: 34,896,994 km (0.061 R)
• M65: 36,155,262 km (0.11 R)
• M66: 37,002,285 km (0.112 R)
• M67: 39,220,672 km (0.114 R)
• M68: 40,090,883 km (0.115 R)
• M69: 40,309,445 km (0.112 R)
• M70: 41,408,242 km (0.087 R)
• M71: 41,481,844 km (0.107 R)
• M72: 41,850,453 km (0.104 R)
• M73: 42,072,157 km (0.061 R)
• M74: 42,516,762 km (0.094 R)
• M75: 42,888,363 km (0.099 R)
• M76: 43,112,012 km (0.093 R)
• M77: 44,914,068 km (0.099 R)
• M78: 47,663,228 km (0.1 R)
• M79: 48,746,915 km (0.115 R)
• M80: 50,152,237 km (0.096 R)
• M81: 52,205,468 km (0.108 R)
• M82: 52,603,398 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 4.6

Gravity: 38.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.23 AU - 18.73 AU

Year: 25685 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,715,471 km

• M1: 112,797 km (0.11 R)
• M2: 214,523 km (0.05 R)
• M3: 325,675 km (0.12 R)
• M4: 410,197 km (0.091 R)
• M5: 478,414 km (0.045 R)
• M6: 626,217 km (0.045 R)
• M7: 933,341 km (0.111 R)
• M8: 1,594,115 km (0.097 R)
• M9: 2,205,073 km (0.053 R)
• M10: 3,014,098 km (0.041 R)
• M11: 3,333,190 km (0.091 R)
• M12: 3,615,182 km (0.12 R)
• M13: 6,189,462 km (0.082 R)
• M14: 8,997,115 km (0.108 R)
• M15: 10,120,745 km (0.088 R)
• M16: 10,527,801 km (0.115 R)
• M17: 10,940,242 km (0.095 R)
• M18: 11,009,506 km (0.101 R)
• M19: 11,287,907 km (0.066 R)
• M20: 11,498,242 km (0.089 R)
• M21: 13,374,798 km (0.094 R)
• M22: 13,746,399 km (0.1 R)
• M23: 14,196,838 km (0.1 R)
• M24: 14,728,509 km (0.095 R)
• M25: 14,881,547 km (0.108 R)
• M26: 16,600,128 km (0.074 R)
• M27: 18,462,771 km (0.111 R)
• M28: 18,876,259 km (0.078 R)
• M29: 19,460,439 km (0.08 R)
• M30: 20,475,610 km (0.072 R)
• M31: 20,561,031 km (0.087 R)
• M32: 21,507,835 km (0.107 R)
• M33: 21,594,602 km (0.075 R)
• M34: 22,556,965 km (0.097 R)
• M35: 23,265,610 km (0.101 R)
• M36: 23,533,241 km (0.117 R)
• M37: 24,161,702 km (0.119 R)
• M38: 24,251,909 km (0.08 R)
• M39: 24,977,608 km (0.085 R)
• M40: 26,079,696 km (0.116 R)
• M41: 26,172,297 km (0.077 R)
• M42: 28,903,356 km (0.116 R)
• M43: 30,448,552 km (0.086 R)
• M44: 30,936,840 km (0.071 R)
• M45: 32,915,870 km (0.109 R)
• M46: 34,224,103 km (0.118 R)
• M47: 35,139,792 km (0.108 R)
• M48: 35,344,292 km (0.101 R)
• M49: 39,411,559 km (0.103 R)
• M50: 40,478,042 km (0.081 R)
• M51: 41,014,799 km (0.117 R)
• M52: 41,445,940 km (0.114 R)
• M53: 42,530,375 km (0.052 R)
• M54: 42,639,283 km (0.086 R)
• M55: 43,514,281 km (0.068 R)
• M56: 44,395,113 km (0.096 R)
• M57: 45,839,032 km (0.111 R)
• M58: 46,062,531 km (0.08 R)
• M59: 47,185,412 km (0.109 R)
• M60: 49,458,253 km (0.112 R)
• M61: 50,147,151 km (0.101 R)
• M62: 50,377,382 km (0.1 R)
• M63: 51,882,935 km (0.107 R)
• M64: 54,582,429 km (0.052 R)
• M65: 55,889,615 km (0.081 R)
• M66: 56,128,373 km (0.036 R)
• M67: 56,726,765 km (0.053 R)
• M68: 57,809,255 km (0.111 R)
• M69: 58,534,655 km (0.03 R)
• M70: 59,263,047 km (0.093 R)
• M71: 59,506,592 km (0.082 R)
• M72: 59,628,365 km (0.08 R)
• M73: 59,750,287 km (0.109 R)
• M74: 59,994,431 km (0.103 R)
• M75: 60,361,245 km (0.083 R)
• M76: 62,083,116 km (0.047 R)
• M77: 64,320,352 km (0.073 R)
• M78: 67,344,174 km (0.086 R)
• M79: 68,489,944 km (0.064 R)
• M80: 69,001,270 km (0.108 R)
• M81: 71,059,288 km (0.096 R)
• M82: 71,317,942 km (0.094 R)
• M83: 74,052,741 km (0.105 R)
• M84: 74,183,789 km (0.091 R)
• M85: 74,314,986 km (0.103 R)
• M86: 75,103,517 km (0.051 R)
• M87: 75,630,849 km (0.092 R)
• M88: 76,291,623 km (0.057 R)
• M89: 80,835,509 km (0.038 R)
• M90: 83,003,930 km (0.105 R)
• M91: 83,140,213 km (0.03 R)
• M92: 85,328,830 km (0.119 R)
• M93: 91,585,462 km (0.107 R)
• M94: 91,726,084 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.8

Radius: 5.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.44 AU - 19 AU

Year: 28549 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,715,471 km

• M1: 85,271 km (0.083 R)
• M2: 188,493 km (0.086 R)
• M3: 337,642 km (0.071 R)
• M4: 485,595 km (0.087 R)
• M5: 693,237 km (0.108 R)
• M6: 971,937 km (0.119 R)
• M7: 1,232,836 km (0.11 R)
• M8: 1,568,384 km (0.118 R)
• M9: 1,622,389 km (0.079 R)
• M10: 1,732,343 km (0.099 R)
• M11: 1,816,567 km (0.059 R)
• M12: 2,077,166 km (0.065 R)
• M13: 2,166,626 km (0.084 R)
• M14: 2,927,481 km (0.079 R)
• M15: 2,994,351 km (0.108 R)
• M16: 3,027,861 km (0.061 R)
• M17: 3,547,265 km (0.059 R)
• M18: 3,835,540 km (0.094 R)
• M19: 3,872,042 km (0.048 R)
• M20: 4,019,545 km (0.04 R)
• M21: 4,093,895 km (0.039 R)
• M22: 4,472,827 km (0.04 R)
• M23: 4,550,019 km (0.113 R)
• M24: 5,304,591 km (0.075 R)
• M25: 5,758,920 km (0.115 R)
• M26: 5,842,844 km (0.09 R)
• M27: 5,885,031 km (0.081 R)
• M28: 6,097,160 km (0.115 R)
• M29: 6,182,880 km (0.049 R)
• M30: 6,529,199 km (0.119 R)
• M31: 6,748,809 km (0.055 R)
• M32: 7,929,734 km (0.042 R)
• M33: 8,929,198 km (0.114 R)
• M34: 9,123,974 km (0.108 R)
• M35: 9,766,946 km (0.041 R)
• M36: 10,322,253 km (0.12 R)
• M37: 11,622,109 km (0.09 R)
• M38: 12,156,323 km (0.108 R)
• M39: 13,193,335 km (0.1 R)
• M40: 13,359,688 km (0.089 R)
• M41: 13,638,389 km (0.096 R)
• M42: 14,772,491 km (0.113 R)
• M43: 15,176,554 km (0.064 R)
• M44: 15,292,642 km (0.084 R)
• M45: 15,584,209 km (0.108 R)
• M46: 15,642,701 km (0.095 R)
• M47: 16,172,727 km (0.048 R)
• M48: 16,291,358 km (0.095 R)
• M49: 16,350,748 km (0.097 R)
• M50: 16,469,828 km (0.101 R)
• M51: 17,553,964 km (0.116 R)
• M52: 19,917,311 km (0.12 R)
• M53: 21,656,237 km (0.111 R)
• M54: 22,378,495 km (0.108 R)
• M55: 22,842,248 km (0.076 R)
• M56: 23,309,143 km (0.092 R)
• M57: 24,865,410 km (0.066 R)
• M58: 25,483,399 km (0.1 R)
• M59: 26,245,600 km (0.102 R)
• M60: 26,804,647 km (0.087 R)
• M61: 27,085,592 km (0.092 R)
• M62: 29,296,200 km (0.095 R)
• M63: 29,368,456 km (0.073 R)
• M64: 29,730,782 km (0.054 R)
• M65: 30,167,308 km (0.102 R)
• M66: 30,532,925 km (0.03 R)
• M67: 30,899,739 km (0.069 R)
• M68: 31,416,002 km (0.107 R)
• M69: 33,735,965 km (0.118 R)
• M70: 34,039,350 km (0.068 R)
• M71: 34,801,701 km (0.12 R)
• M72: 35,723,972 km (0.096 R)
• M73: 37,985,592 km (0.106 R)
• M74: 38,143,268 km (0.084 R)
• M75: 38,855,504 km (0.096 R)
• M76: 40,293,139 km (0.086 R)
• M77: 41,748,128 km (0.118 R)
• M78: 42,237,014 km (0.054 R)
• M79: 44,293,985 km (0.119 R)
• M80: 44,543,065 km (0.062 R)
• M81: 44,709,268 km (0.114 R)
• M82: 46,131,047 km (0.086 R)
• M83: 47,822,400 km (0.107 R)
• M84: 49,276,192 km (0.115 R)
• M85: 50,310,961 km (0.105 R)
• M86: 51,789,137 km (0.052 R)
• M87: 52,226,711 km (0.097 R)
• M88: 53,105,299 km (0.086 R)
• M89: 54,699,115 km (0.11 R)
• M90: 57,299,874 km (0.119 R)
• M91: 57,571,245 km (0.08 R)
• M92: 59,025,485 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.6

Radius: 5.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.67 AU - 21.27 AU

Year: 30330 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,715,471 km

• M1: 192,532 km (0.062 R)
• M2: 528,529 km (0.057 R)
• M3: 684,709 km (0.047 R)
• M4: 802,593 km (0.095 R)
• M5: 837,449 km (0.038 R)
• M6: 1,019,958 km (0.116 R)
• M7: 1,214,735 km (0.074 R)
• M8: 1,255,126 km (0.116 R)
• M9: 1,913,955 km (0.093 R)
• M10: 2,154,060 km (0.091 R)
• M11: 2,403,739 km (0.088 R)
• M12: 3,040,128 km (0.048 R)
• M13: 3,549,808 km (0.049 R)
• M14: 3,844,216 km (0.105 R)
• M15: 4,116,036 km (0.108 R)
• M16: 5,464,511 km (0.096 R)
• M17: 5,498,171 km (0.078 R)
• M18: 6,754,942 km (0.088 R)
• M19: 7,489,917 km (0.113 R)
• M20: 8,057,641 km (0.098 R)
• M21: 10,130,469 km (0.115 R)
• M22: 10,588,836 km (0.115 R)
• M23: 11,526,067 km (0.111 R)
• M24: 12,756,659 km (0.086 R)
• M25: 15,340,214 km (0.068 R)
• M26: 16,349,402 km (0.085 R)
• M27: 16,690,485 km (0.08 R)
• M28: 17,033,962 km (0.1 R)
• M29: 17,231,281 km (0.049 R)
• M30: 17,280,798 km (0.104 R)
• M31: 20,910,342 km (0.11 R)
• M32: 21,068,766 km (0.088 R)
• M33: 22,891,616 km (0.114 R)
• M34: 23,109,281 km (0.081 R)
• M35: 24,263,877 km (0.088 R)
• M36: 25,155,929 km (0.117 R)
• M37: 25,324,376 km (0.109 R)
• M38: 25,606,069 km (0.079 R)
• M39: 27,837,920 km (0.101 R)
• M40: 31,210,155 km (0.097 R)
• M41: 31,391,168 km (0.094 R)
• M42: 31,997,189 km (0.047 R)
• M43: 33,036,147 km (0.095 R)
• M44: 34,210,340 km (0.055 R)
• M45: 34,958,928 km (0.117 R)
• M46: 35,209,654 km (0.045 R)
• M47: 36,662,997 km (0.114 R)
• M48: 38,006,985 km (0.101 R)
• M49: 38,911,902 km (0.091 R)
• M50: 40,545,511 km (0.055 R)
• M51: 40,940,898 km (0.051 R)
• M52: 41,072,993 km (0.109 R)
• M53: 44,420,545 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit