🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 285 Days

Day: 33.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,808,642 km

• M1: 67,618 km (0.108 R)
• M2: 189,092 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 9.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.87 AU

Year: 428 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,808,642 km

• M1: 123,867 km (0.109 R)
• M2: 218,712 km (0.113 R)
• M3: 280,945 km (0.103 R)
• M4: 350,209 km (0.108 R)
• M5: 413,937 km (0.088 R)
• M6: 511,625 km (0.06 R)
• M7: 590,164 km (0.105 R)
• M8: 653,593 km (0.115 R)
• M9: 733,329 km (0.106 R)
• M10: 852,409 km (0.115 R)
• M11: 955,631 km (0.064 R)
• M12: 1,020,407 km (0.105 R)
• M13: 1,122,732 km (0.093 R)
• M14: 1,207,853 km (0.082 R)
• M15: 1,316,611 km (0.087 R)
• M16: 1,419,983 km (0.06 R)
• M17: 1,517,222 km (0.077 R)
• M18: 1,662,631 km (0.063 R)
• M19: 1,904,381 km (0.116 R)
• M20: 2,071,931 km (0.092 R)
• M21: 2,254,590 km (0.108 R)
• M22: 2,321,909 km (0.108 R)
• M23: 2,421,541 km (0.077 R)
• M24: 2,533,440 km (0.087 R)
• M25: 2,619,758 km (0.065 R)
• M26: 2,696,202 km (0.097 R)
• M27: 2,762,325 km (0.119 R)
• M28: 2,845,651 km (0.035 R)
• M29: 2,924,339 km (0.047 R)
• M30: 3,009,311 km (0.063 R)
• M31: 3,176,262 km (0.117 R)
• M32: 3,263,777 km (0.051 R)
• M33: 3,340,221 km (0.081 R)
• M34: 3,447,184 km (0.091 R)
• M35: 3,591,546 km (0.113 R)
• M36: 3,676,667 km (0.049 R)
• M37: 3,756,403 km (0.085 R)
• M38: 3,905,103 km (0.095 R)
• M39: 3,986,484 km (0.097 R)
• M40: 4,189,189 km (0.072 R)
• M41: 4,330,559 km (0.101 R)
• M42: 4,440,813 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.5

Radius: 10.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 685 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,808,642 km

• M1: 131,945 km (0.113 R)
• M2: 201,658 km (0.089 R)
• M3: 278,701 km (0.093 R)
• M4: 368,759 km (0.108 R)
• M5: 437,275 km (0.096 R)
• M6: 515,365 km (0.057 R)
• M7: 633,996 km (0.057 R)
• M8: 701,764 km (0.091 R)
• M9: 791,522 km (0.087 R)
• M10: 870,510 km (0.096 R)
• M11: 978,370 km (0.064 R)
• M12: 1,085,632 km (0.067 R)
• M13: 1,185,713 km (0.118 R)
• M14: 1,260,063 km (0.11 R)
• M15: 1,389,615 km (0.119 R)
• M16: 1,542,504 km (0.05 R)
• M17: 1,656,048 km (0.1 R)
• M18: 1,918,593 km (0.104 R)
• M19: 2,013,737 km (0.112 R)
• M20: 2,251,448 km (0.091 R)
• M21: 2,366,489 km (0.099 R)
• M22: 2,708,469 km (0.065 R)
• M23: 2,947,826 km (0.069 R)
• M24: 3,178,057 km (0.096 R)
• M25: 3,332,143 km (0.064 R)
• M26: 3,397,816 km (0.102 R)
• M27: 3,741,144 km (0.105 R)
• M28: 3,852,295 km (0.034 R)
• M29: 3,947,289 km (0.072 R)
• M30: 4,034,355 km (0.069 R)
• M31: 4,122,020 km (0.117 R)
• M32: 4,263,539 km (0.07 R)
• M33: 4,643,069 km (0.11 R)
• M34: 4,735,072 km (0.095 R)
• M35: 4,818,398 km (0.105 R)
• M36: 4,920,872 km (0.045 R)
• M37: 5,261,357 km (0.064 R)
• M38: 5,395,995 km (0.083 R)
• M39: 5,463,613 km (0.071 R)
• M40: 5,599,897 km (0.119 R)
• M41: 5,856,009 km (0.081 R)
• M42: 6,257,529 km (0.088 R)
• M43: 6,389,923 km (0.093 R)
• M44: 6,461,581 km (0.05 R)
• M45: 6,574,826 km (0.076 R)
• M46: 6,647,232 km (0.091 R)
• M47: 6,740,581 km (0.063 R)
• M48: 7,055,335 km (0.047 R)
• M49: 7,118,914 km (0.094 R)
• M50: 7,225,278 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 14.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 2.01 AU

Year: 1638 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,808,642 km

• M1: 183,557 km (0.08 R)
• M2: 300,243 km (0.111 R)
• M3: 393,143 km (0.12 R)
• M4: 486,193 km (0.113 R)
• M5: 589,715 km (0.086 R)
• M6: 684,261 km (0.042 R)
• M7: 857,645 km (0.078 R)
• M8: 1,040,004 km (0.04 R)
• M9: 1,159,234 km (0.089 R)
• M10: 1,331,122 km (0.098 R)
• M11: 1,420,581 km (0.104 R)
• M12: 1,520,662 km (0.046 R)
• M13: 1,675,496 km (0.09 R)
• M14: 1,890,319 km (0.032 R)
• M15: 1,992,045 km (0.079 R)
• M16: 2,124,290 km (0.111 R)
• M17: 2,427,824 km (0.103 R)
• M18: 2,559,470 km (0.104 R)
• M19: 2,683,038 km (0.076 R)
• M20: 3,131,831 km (0.072 R)
• M21: 3,275,745 km (0.052 R)
• M22: 3,376,723 km (0.056 R)
• M23: 3,627,898 km (0.05 R)
• M24: 3,744,136 km (0.071 R)
• M25: 3,861,570 km (0.046 R)
• M26: 4,064,275 km (0.117 R)
• M27: 4,405,807 km (0.078 R)
• M28: 4,782,345 km (0.107 R)
• M29: 4,884,520 km (0.101 R)
• M30: 5,366,674 km (0.091 R)
• M31: 5,728,402 km (0.091 R)
• M32: 6,084,145 km (0.081 R)
• M33: 6,489,705 km (0.091 R)
• M34: 6,660,097 km (0.086 R)
• M35: 6,904,091 km (0.101 R)
• M36: 7,063,413 km (0.063 R)
• M37: 7,282,873 km (0.047 R)
• M38: 7,415,716 km (0.118 R)
• M39: 7,864,061 km (0.053 R)
• M40: 8,137,376 km (0.069 R)
• M41: 8,506,733 km (0.091 R)
• M42: 8,615,491 km (0.105 R)
• M43: 8,724,697 km (0.11 R)
• M44: 8,834,353 km (0.051 R)
• M45: 8,976,171 km (0.07 R)
• M46: 9,166,310 km (0.066 R)
• M47: 9,389,959 km (0.095 R)
• M48: 9,534,620 km (0.062 R)
• M49: 9,712,492 km (0.097 R)
• M50: 9,842,493 km (0.102 R)
• M51: 10,005,854 km (0.085 R)
• M52: 10,104,289 km (0.068 R)
• M53: 10,718,687 km (0.046 R)
• M54: 11,259,933 km (0.101 R)
• M55: 11,551,050 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.56 AU - 4.2 AU

Year: 4012 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,808,642 km

• M1: 199,713 km (0.091 R)
• M2: 322,383 km (0.079 R)
• M3: 432,787 km (0.075 R)
• M4: 689,646 km (0.068 R)
• M5: 792,719 km (0.113 R)
• M6: 972,536 km (0.068 R)
• M7: 1,108,371 km (0.048 R)
• M8: 1,202,767 km (0.049 R)
• M9: 1,471,295 km (0.066 R)
• M10: 1,704,668 km (0.06 R)
• M11: 1,943,426 km (0.075 R)
• M12: 2,089,134 km (0.116 R)
• M13: 2,253,991 km (0.051 R)
• M14: 2,399,849 km (0.072 R)
• M15: 2,906,537 km (0.065 R)
• M16: 3,057,631 km (0.096 R)
• M17: 3,228,472 km (0.088 R)
• M18: 3,571,200 km (0.09 R)
• M19: 3,706,287 km (0.105 R)
• M20: 3,815,494 km (0.069 R)
• M21: 4,121,721 km (0.112 R)
• M22: 4,254,115 km (0.1 R)
• M23: 4,416,728 km (0.072 R)
• M24: 4,532,815 km (0.068 R)
• M25: 4,679,421 km (0.108 R)
• M26: 5,098,295 km (0.082 R)
• M27: 5,189,700 km (0.116 R)
• M28: 5,581,646 km (0.114 R)
• M29: 5,919,289 km (0.086 R)
• M30: 6,383,491 km (0.098 R)
• M31: 6,592,479 km (0.086 R)
• M32: 6,837,221 km (0.059 R)
• M33: 7,232,907 km (0.1 R)
• M34: 7,324,461 km (0.046 R)
• M35: 7,694,417 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 8.8

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3 AU - 3.76 AU

Year: 4012 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,808,642 km

• M1: 122,820 km (0.062 R)
• M2: 184,604 km (0.068 R)
• M3: 330,462 km (0.088 R)
• M4: 510,278 km (0.119 R)
• M5: 607,218 km (0.11 R)
• M6: 698,921 km (0.061 R)
• M7: 795,711 km (0.075 R)
• M8: 884,273 km (0.104 R)
• M9: 1,243,308 km (0.116 R)
• M10: 1,347,428 km (0.119 R)
• M11: 1,760,019 km (0.096 R)
• M12: 2,264,762 km (0.118 R)
• M13: 2,356,166 km (0.096 R)
• M14: 2,411,667 km (0.117 R)
• M15: 2,990,461 km (0.082 R)
• M16: 3,091,141 km (0.099 R)
• M17: 3,152,027 km (0.109 R)
• M18: 3,337,229 km (0.098 R)
• M19: 3,441,649 km (0.043 R)
• M20: 4,002,341 km (0.101 R)
• M21: 4,545,083 km (0.089 R)
• M22: 4,614,646 km (0.084 R)
• M23: 4,848,766 km (0.07 R)
• M24: 5,159,182 km (0.091 R)
• M25: 5,723,914 km (0.072 R)
• M26: 6,001,119 km (0.119 R)
• M27: 6,128,576 km (0.086 R)
• M28: 6,256,931 km (0.047 R)
• M29: 6,568,543 km (0.063 R)
• M30: 7,754,256 km (0.097 R)
• M31: 8,258,251 km (0.12 R)
• M32: 8,371,646 km (0.108 R)
• M33: 8,859,635 km (0.028 R)
• M34: 9,239,015 km (0.092 R)
• M35: 9,297,807 km (0.105 R)
• M36: 9,564,091 km (0.077 R)
• M37: 9,623,631 km (0.097 R)
• M38: 9,802,999 km (0.117 R)
• M39: 9,983,414 km (0.093 R)
• M40: 10,165,026 km (0.099 R)
• M41: 10,225,762 km (0.095 R)
• M42: 10,347,535 km (0.095 R)
• M43: 10,562,058 km (0.062 R)
• M44: 10,870,978 km (0.067 R)
• M45: 11,120,358 km (0.084 R)
• M46: 11,339,967 km (0.099 R)
• M47: 11,402,948 km (0.09 R)
• M48: 11,561,073 km (0.119 R)
• M49: 11,751,810 km (0.117 R)
• M50: 11,911,431 km (0.106 R)
• M51: 12,071,950 km (0.117 R)
• M52: 12,394,932 km (0.111 R)
• M53: 12,753,518 km (0.1 R)
• M54: 12,851,953 km (0.077 R)
• M55: 12,983,450 km (0.084 R)
• M56: 13,748,792 km (0.08 R)
• M57: 13,984,708 km (0.04 R)
• M58: 14,052,326 km (0.102 R)
• M59: 14,563,054 km (0.091 R)
• M60: 14,975,944 km (0.12 R)
• M61: 15,567,603 km (0.081 R)
• M62: 16,809,565 km (0.117 R)
• M63: 16,917,425 km (0.062 R)
• M64: 18,452,598 km (0.102 R)
• M65: 18,564,049 km (0.116 R)
• M66: 18,638,399 km (0.082 R)
• M67: 18,899,447 km (0.037 R)
• M68: 18,974,246 km (0.11 R)
• M69: 19,312,188 km (0.103 R)
• M70: 19,500,681 km (0.059 R)
• M71: 20,031,903 km (0.071 R)
• M72: 20,876,383 km (0.101 R)
• M73: 21,654,142 km (0.046 R)
• M74: 21,771,577 km (0.044 R)
• M75: 24,327,905 km (0.077 R)
• M76: 24,940,658 km (0.105 R)
• M77: 25,434,630 km (0.11 R)
• M78: 25,848,567 km (0.083 R)
• M79: 25,931,594 km (0.097 R)
• M80: 26,725,360 km (0.044 R)
• M81: 26,935,545 km (0.104 R)
• M82: 27,146,179 km (0.114 R)
• M83: 27,739,185 km (0.109 R)
• M84: 28,550,754 km (0.113 R)
• M85: 28,722,642 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit