🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.02 AU - 1.02 AU

Year: 447 Days

Day: 42.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.56 AU - 1.6 AU

Year: 861 Days

Day: 26.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.86 AU - 2 AU

Year: 1162 Days

Day: 24.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.7 AU - 2.72 AU

Year: 1934 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,333,458 km

• M1: 178,021 km (0.091 R)
• M2: 292,314 km (0.076 R)
• M3: 426,952 km (0.11 R)
• M4: 557,102 km (0.073 R)
• M5: 645,964 km (0.09 R)
• M6: 889,060 km (0.098 R)
• M7: 1,022,352 km (0.048 R)
• M8: 1,154,148 km (0.058 R)
• M9: 1,339,200 km (0.086 R)
• M10: 1,584,989 km (0.062 R)
• M11: 1,845,888 km (0.111 R)
• M12: 2,064,899 km (0.047 R)
• M13: 2,234,992 km (0.118 R)
• M14: 2,327,743 km (0.115 R)
• M15: 2,577,272 km (0.086 R)
• M16: 2,662,393 km (0.108 R)
• M17: 2,835,777 km (0.087 R)
• M18: 3,038,482 km (0.107 R)
• M19: 3,154,720 km (0.104 R)
• M20: 3,259,289 km (0.114 R)
• M21: 3,458,553 km (0.041 R)
• M22: 3,799,786 km (0.087 R)
• M23: 3,897,324 km (0.081 R)
• M24: 4,426,900 km (0.097 R)
• M25: 4,588,915 km (0.075 R)
• M26: 4,752,724 km (0.108 R)
• M27: 5,225,304 km (0.114 R)
• M28: 5,334,062 km (0.089 R)
• M29: 5,490,840 km (0.115 R)
• M30: 5,633,257 km (0.117 R)
• M31: 5,744,857 km (0.114 R)
• M32: 5,970,451 km (0.108 R)
• M33: 6,380,499 km (0.099 R)
• M34: 6,987,118 km (0.102 R)
• M35: 7,141,653 km (0.103 R)
• M36: 7,245,474 km (0.102 R)
• M37: 7,471,815 km (0.07 R)
• M38: 7,577,132 km (0.1 R)
• M39: 7,806,914 km (0.064 R)
• M40: 8,021,288 km (0.099 R)
• M41: 8,201,254 km (0.106 R)
• M42: 8,510,473 km (0.072 R)
• M43: 8,730,981 km (0.066 R)
• M44: 9,009,382 km (0.115 R)
• M45: 9,423,020 km (0.073 R)
• M46: 9,556,013 km (0.049 R)
• M47: 9,727,751 km (0.06 R)
• M48: 10,093,967 km (0.101 R)
• M49: 10,288,444 km (0.083 R)
• M50: 10,386,281 km (0.119 R)
• M51: 10,899,551 km (0.097 R)
• M52: 11,320,220 km (0.069 R)
• M53: 11,664,595 km (0.099 R)
• M54: 11,868,945 km (0.067 R)
• M55: 12,447,141 km (0.079 R)
• M56: 12,530,467 km (0.118 R)
• M57: 13,481,162 km (0.058 R)
• M58: 13,631,059 km (0.03 R)
• M59: 13,760,012 km (0.053 R)
• M60: 14,019,265 km (0.115 R)
• M61: 14,345,538 km (0.082 R)
• M62: 14,718,486 km (0.082 R)
• M63: 14,850,880 km (0.119 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 10.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4 AU - 5.16 AU

Year: 4249 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,333,458 km

• M1: 171,290 km (0.103 R)
• M2: 264,489 km (0.081 R)
• M3: 687,253 km (0.1 R)
• M4: 811,120 km (0.101 R)
• M5: 933,491 km (0.094 R)
• M6: 1,022,053 km (0.12 R)
• M7: 1,451,249 km (0.059 R)
• M8: 1,614,311 km (0.102 R)
• M9: 1,820,606 km (0.09 R)
• M10: 1,958,835 km (0.106 R)
• M11: 2,074,623 km (0.099 R)
• M12: 2,340,159 km (0.067 R)
• M13: 2,504,867 km (0.104 R)
• M14: 2,659,252 km (0.097 R)
• M15: 2,860,461 km (0.098 R)
• M16: 3,666,943 km (0.057 R)
• M17: 3,859,027 km (0.118 R)
• M18: 4,005,333 km (0.045 R)
• M19: 4,677,776 km (0.094 R)
• M20: 4,903,818 km (0.117 R)
• M21: 5,133,601 km (0.101 R)
• M22: 5,222,910 km (0.099 R)
• M23: 5,732,740 km (0.117 R)
• M24: 6,296,724 km (0.105 R)
• M25: 7,135,968 km (0.081 R)
• M26: 7,538,237 km (0.093 R)
• M27: 7,783,278 km (0.114 R)
• M28: 8,072,451 km (0.049 R)
• M29: 8,155,627 km (0.09 R)
• M30: 8,533,960 km (0.11 R)
• M31: 8,917,978 km (0.082 R)
• M32: 9,177,081 km (0.07 R)
• M33: 9,636,646 km (0.081 R)
• M34: 10,216,188 km (0.091 R)
• M35: 10,306,246 km (0.093 R)
• M36: 10,419,342 km (0.075 R)
• M37: 10,578,365 km (0.114 R)
• M38: 11,152,671 km (0.091 R)
• M39: 11,268,759 km (0.12 R)
• M40: 11,338,621 km (0.111 R)
• M41: 11,619,566 km (0.094 R)
• M42: 11,926,391 km (0.111 R)
• M43: 12,790,319 km (0.084 R)
• M44: 12,936,177 km (0.062 R)
• M45: 13,550,276 km (0.093 R)
• M46: 13,998,172 km (0.056 R)
• M47: 14,224,065 km (0.107 R)
• M48: 15,630,285 km (0.095 R)
• M49: 16,363,165 km (0.11 R)
• M50: 16,495,260 km (0.084 R)
• M51: 16,707,240 km (0.09 R)
• M52: 17,107,265 km (0.093 R)
• M53: 17,187,599 km (0.111 R)
• M54: 17,375,643 km (0.05 R)
• M55: 17,618,440 km (0.059 R)
• M56: 17,753,677 km (0.031 R)
• M57: 17,835,058 km (0.114 R)
• M58: 18,052,723 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 11

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.28 AU - 5.48 AU

Year: 4673 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,333,458 km

• M1: 178,321 km (0.05 R)
• M2: 265,985 km (0.06 R)
• M3: 404,363 km (0.076 R)
• M4: 485,146 km (0.038 R)
• M5: 725,849 km (0.079 R)
• M6: 937,679 km (0.1 R)
• M7: 1,098,348 km (0.042 R)
• M8: 1,231,340 km (0.079 R)
• M9: 1,447,808 km (0.055 R)
• M10: 2,079,859 km (0.1 R)
• M11: 2,155,107 km (0.062 R)
• M12: 2,740,334 km (0.089 R)
• M13: 3,059,725 km (0.038 R)
• M14: 3,267,517 km (0.056 R)
• M15: 3,355,630 km (0.092 R)
• M16: 3,552,052 km (0.106 R)
• M17: 3,734,112 km (0.092 R)
• M18: 3,937,865 km (0.118 R)
• M19: 4,012,813 km (0.114 R)
• M20: 4,164,356 km (0.114 R)
• M21: 4,317,694 km (0.101 R)
• M22: 4,610,457 km (0.068 R)
• M23: 5,153,796 km (0.061 R)
• M24: 5,422,773 km (0.114 R)
• M25: 5,506,398 km (0.115 R)
• M26: 5,824,144 km (0.107 R)
• M27: 6,104,341 km (0.071 R)
• M28: 6,367,035 km (0.062 R)
• M29: 6,477,438 km (0.119 R)
• M30: 6,588,589 km (0.073 R)
• M31: 6,790,397 km (0.109 R)
• M32: 6,926,082 km (0.08 R)
• M33: 7,085,404 km (0.107 R)
• M34: 7,154,069 km (0.028 R)
• M35: 7,384,600 km (0.112 R)
• M36: 7,924,349 km (0.095 R)
• M37: 8,115,086 km (0.105 R)
• M38: 8,234,914 km (0.084 R)
• M39: 8,428,194 km (0.09 R)
• M40: 8,598,437 km (0.11 R)
• M41: 8,671,740 km (0.094 R)
• M42: 8,892,995 km (0.1 R)
• M43: 9,542,699 km (0.108 R)
• M44: 9,796,716 km (0.1 R)
• M45: 9,873,310 km (0.103 R)
• M46: 10,078,708 km (0.084 R)
• M47: 10,259,572 km (0.114 R)
• M48: 11,393,972 km (0.099 R)
• M49: 11,528,461 km (0.114 R)
• M50: 12,706,694 km (0.047 R)
• M51: 12,790,468 km (0.097 R)
• M52: 13,267,835 km (0.11 R)
• M53: 13,466,202 km (0.099 R)
• M54: 14,211,349 km (0.033 R)
• M55: 14,356,160 km (0.1 R)
• M56: 15,028,901 km (0.117 R)
• M57: 15,562,517 km (0.111 R)
• M58: 15,861,563 km (0.105 R)
• M59: 15,981,840 km (0.061 R)
• M60: 16,954,226 km (0.118 R)
• M61: 17,261,949 km (0.092 R)
• M62: 17,416,633 km (0.12 R)
• M63: 17,540,650 km (0.043 R)
• M64: 18,196,487 km (0.118 R)
• M65: 19,275,536 km (0.109 R)
• M66: 19,468,069 km (0.113 R)
• M67: 19,725,826 km (0.053 R)
• M68: 19,887,541 km (0.108 R)
• M69: 20,571,353 km (0.038 R)
• M70: 20,833,897 km (0.066 R)
• M71: 20,998,455 km (0.083 R)
• M72: 21,163,611 km (0.112 R)
• M73: 21,362,277 km (0.114 R)
• M74: 21,561,541 km (0.088 R)
• M75: 21,895,144 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 11.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.14 AU - 7.34 AU

Year: 6757 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,333,458 km

• M1: 193,280 km (0.095 R)
• M2: 367,113 km (0.047 R)
• M3: 443,558 km (0.081 R)
• M4: 562,338 km (0.1 R)
• M5: 713,133 km (0.106 R)
• M6: 825,331 km (0.115 R)
• M7: 1,068,877 km (0.077 R)
• M8: 1,211,743 km (0.052 R)
• M9: 1,335,759 km (0.111 R)
• M10: 1,425,369 km (0.094 R)
• M11: 1,610,870 km (0.085 R)
• M12: 1,706,613 km (0.07 R)
• M13: 1,846,935 km (0.091 R)
• M14: 1,918,593 km (0.109 R)
• M15: 2,139,399 km (0.048 R)
• M16: 2,214,796 km (0.114 R)
• M17: 2,337,467 km (0.091 R)
• M18: 2,557,675 km (0.11 R)
• M19: 2,735,696 km (0.109 R)
• M20: 2,884,247 km (0.116 R)
• M21: 3,103,857 km (0.083 R)
• M22: 3,259,139 km (0.112 R)
• M23: 3,364,007 km (0.091 R)
• M24: 3,452,420 km (0.084 R)
• M25: 3,631,488 km (0.114 R)
• M26: 3,868,900 km (0.091 R)
• M27: 4,092,549 km (0.112 R)
• M28: 4,320,686 km (0.077 R)
• M29: 4,436,325 km (0.112 R)
• M30: 4,611,654 km (0.09 R)
• M31: 4,710,089 km (0.102 R)
• M32: 4,829,169 km (0.118 R)
• M33: 5,418,734 km (0.064 R)
• M34: 5,627,423 km (0.074 R)
• M35: 5,732,740 km (0.067 R)
• M36: 6,074,272 km (0.103 R)
• M37: 6,356,713 km (0.102 R)
• M38: 6,710,212 km (0.114 R)
• M39: 7,482,885 km (0.109 R)
• M40: 7,879,769 km (0.112 R)
• M41: 8,021,438 km (0.044 R)
• M42: 8,403,660 km (0.111 R)
• M43: 9,111,408 km (0.113 R)
• M44: 9,235,425 km (0.06 R)
• M45: 9,310,074 km (0.114 R)
• M46: 9,585,484 km (0.088 R)
• M47: 10,247,305 km (0.118 R)
• M48: 10,402,138 km (0.101 R)
• M49: 10,531,840 km (0.092 R)
• M50: 10,792,738 km (0.067 R)
• M51: 11,003,073 km (0.119 R)
• M52: 11,534,594 km (0.067 R)
• M53: 12,430,087 km (0.042 R)
• M54: 12,761,297 km (0.085 R)
• M55: 13,011,574 km (0.043 R)
• M56: 13,347,870 km (0.06 R)
• M57: 13,886,123 km (0.039 R)
• M58: 14,028,989 km (0.091 R)
• M59: 14,172,304 km (0.101 R)
• M60: 15,602,759 km (0.04 R)
• M61: 16,169,735 km (0.077 R)
• M62: 16,289,862 km (0.111 R)
• M63: 17,508,486 km (0.098 R)
• M64: 17,879,788 km (0.098 R)
• M65: 18,630,320 km (0.08 R)
• M66: 18,819,412 km (0.091 R)
• M67: 19,009,401 km (0.109 R)
• M68: 19,359,012 km (0.058 R)
• M69: 19,518,782 km (0.07 R)
• M70: 19,871,534 km (0.089 R)
• M71: 20,323,619 km (0.116 R)
• M72: 20,844,519 km (0.091 R)
• M73: 20,975,417 km (0.118 R)
• M74: 21,073,852 km (0.068 R)
• M75: 21,402,818 km (0.103 R)
• M76: 22,232,787 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.7

Radius: 5

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.78 AU - 16.9 AU

Year: 24781 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,333,458 km

• M1: 72,256 km (0.063 R)
• M2: 114,442 km (0.085 R)
• M3: 222,602 km (0.069 R)
• M4: 1,500,915 km (0.032 R)
• M5: 1,634,506 km (0.089 R)
• M6: 2,451,610 km (0.088 R)
• M7: 3,034,144 km (0.103 R)
• M8: 4,243,643 km (0.112 R)
• M9: 5,624,880 km (0.075 R)
• M10: 5,790,934 km (0.102 R)
• M11: 6,732,652 km (0.11 R)
• M12: 6,953,309 km (0.091 R)
• M13: 7,675,119 km (0.115 R)
• M14: 8,138,423 km (0.053 R)
• M15: 8,373,292 km (0.068 R)
• M16: 9,043,191 km (0.115 R)
• M17: 9,979,375 km (0.101 R)
• M18: 10,029,640 km (0.112 R)
• M19: 10,079,755 km (0.114 R)
• M20: 10,382,840 km (0.075 R)
• M21: 11,889,291 km (0.037 R)
• M22: 11,995,655 km (0.049 R)
• M23: 12,424,402 km (0.057 R)
• M24: 13,241,656 km (0.057 R)
• M25: 14,699,038 km (0.05 R)
• M26: 15,215,300 km (0.115 R)
• M27: 15,446,579 km (0.115 R)
• M28: 16,265,477 km (0.096 R)
• M29: 16,501,992 km (0.116 R)
• M30: 17,701,766 km (0.098 R)
• M31: 18,558,065 km (0.083 R)
• M32: 19,427,976 km (0.078 R)
• M33: 20,629,546 km (0.106 R)
• M34: 20,949,686 km (0.044 R)
• M35: 23,569,743 km (0.113 R)
• M36: 28,041,672 km (0.065 R)
• M37: 28,467,278 km (0.047 R)
• M38: 28,895,128 km (0.085 R)
• M39: 33,439,014 km (0.057 R)
• M40: 36,640,707 km (0.083 R)
• M41: 37,885,810 km (0.099 R)
• M42: 39,779,420 km (0.084 R)
• M43: 41,219,748 km (0.05 R)
• M44: 42,189,442 km (0.075 R)
• M45: 43,166,615 km (0.112 R)
• M46: 45,392,332 km (0.086 R)
• M47: 46,812,764 km (0.055 R)
• M48: 47,486,254 km (0.113 R)
• M49: 48,672,415 km (0.097 R)
• M50: 50,211,927 km (0.068 R)
• M51: 50,901,274 km (0.109 R)
• M52: 52,115,111 km (0.119 R)
• M53: 54,571,358 km (0.111 R)
• M54: 54,836,745 km (0.108 R)
• M55: 58,778,200 km (0.111 R)
• M56: 59,413,542 km (0.106 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: 184 - 15,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit