🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 203 Days

Day: 44 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 22,074,867 km

• M1: 301,440 km (0.109 R)
• M2: 483,052 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 218 Days

Day: 26.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,074,867 km

• M1: 219,460 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.73 AU - 0.91 AU

Year: 324 Days

Day: 28.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,074,867 km

• M1: 346,618 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 11.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.17 AU - 3.55 AU

Year: 2111 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,074,867 km

• M1: 186,698 km (0.112 R)
• M2: 524,939 km (0.088 R)
• M3: 726,298 km (0.111 R)
• M4: 818,151 km (0.076 R)
• M5: 1,035,516 km (0.065 R)
• M6: 1,216,679 km (0.114 R)
• M7: 1,351,018 km (0.114 R)
• M8: 1,562,251 km (0.077 R)
• M9: 1,709,305 km (0.094 R)
• M10: 1,797,269 km (0.102 R)
• M11: 2,004,163 km (0.092 R)
• M12: 2,124,140 km (0.114 R)
• M13: 2,527,157 km (0.025 R)
• M14: 2,613,624 km (0.107 R)
• M15: 2,834,132 km (0.086 R)
• M16: 3,184,191 km (0.06 R)
• M17: 3,356,527 km (0.076 R)
• M18: 3,859,176 km (0.105 R)
• M19: 4,060,086 km (0.079 R)
• M20: 4,368,108 km (0.089 R)
• M21: 4,472,528 km (0.116 R)
• M22: 4,560,192 km (0.109 R)
• M23: 4,630,652 km (0.032 R)
• M24: 4,808,524 km (0.098 R)
• M25: 5,061,494 km (0.066 R)
• M26: 5,263,302 km (0.088 R)
• M27: 5,430,552 km (0.067 R)
• M28: 5,656,146 km (0.081 R)
• M29: 6,233,743 km (0.111 R)
• M30: 6,972,009 km (0.06 R)
• M31: 7,114,875 km (0.085 R)
• M32: 7,465,682 km (0.077 R)
• M33: 7,780,136 km (0.078 R)
• M34: 7,864,659 km (0.1 R)
• M35: 8,270,668 km (0.054 R)
• M36: 8,465,295 km (0.089 R)
• M37: 8,661,567 km (0.066 R)
• M38: 9,236,771 km (0.086 R)
• M39: 9,348,969 km (0.113 R)
• M40: 9,710,547 km (0.107 R)
• M41: 9,824,541 km (0.074 R)
• M42: 9,938,983 km (0.109 R)
• M43: 10,053,874 km (0.111 R)
• M44: 10,587,939 km (0.109 R)
• M45: 10,658,250 km (0.049 R)
• M46: 11,274,593 km (0.065 R)
• M47: 11,418,506 km (0.099 R)
• M48: 11,683,743 km (0.109 R)
• M49: 11,756,597 km (0.115 R)
• M50: 11,878,071 km (0.089 R)
• M51: 12,048,912 km (0.106 R)
• M52: 12,146,898 km (0.056 R)
• M53: 12,294,551 km (0.109 R)
• M54: 12,417,820 km (0.116 R)
• M55: 12,541,687 km (0.09 R)
• M56: 12,616,187 km (0.053 R)
• M57: 12,715,669 km (0.114 R)
• M58: 13,192,139 km (0.046 R)
• M59: 13,495,972 km (0.036 R)
• M60: 13,674,293 km (0.066 R)
• M61: 14,136,550 km (0.077 R)
• M62: 14,447,564 km (0.105 R)
• M63: 14,603,894 km (0.104 R)
• M64: 15,182,090 km (0.106 R)
• M65: 15,473,955 km (0.037 R)
• M66: 15,767,765 km (0.104 R)
• M67: 15,901,954 km (0.067 R)
• M68: 16,523,833 km (0.06 R)
• M69: 16,988,633 km (0.113 R)
• M70: 17,596,599 km (0.054 R)
• M71: 17,987,199 km (0.065 R)
• M72: 18,127,372 km (0.062 R)
• M73: 18,267,994 km (0.054 R)
• M74: 19,176,053 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 9.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.33 AU - 4.05 AU

Year: 3094 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,074,867 km

• M1: 166,203 km (0.107 R)
• M2: 262,395 km (0.045 R)
• M3: 409,300 km (0.041 R)
• M4: 575,952 km (0.098 R)
• M5: 689,796 km (0.07 R)
• M6: 832,063 km (0.068 R)
• M7: 948,899 km (0.083 R)
• M8: 1,184,516 km (0.086 R)
• M9: 1,317,359 km (0.067 R)
• M10: 1,430,604 km (0.113 R)
• M11: 1,564,195 km (0.118 R)
• M12: 1,737,130 km (0.094 R)
• M13: 1,844,093 km (0.105 R)
• M14: 2,421,391 km (0.066 R)
• M15: 2,541,369 km (0.093 R)
• M16: 2,622,451 km (0.104 R)
• M17: 2,683,786 km (0.103 R)
• M18: 2,766,513 km (0.085 R)
• M19: 2,849,989 km (0.047 R)
• M20: 3,008,862 km (0.047 R)
• M21: 3,324,364 km (0.077 R)
• M22: 3,391,085 km (0.103 R)
• M23: 3,731,120 km (0.069 R)
• M24: 3,987,382 km (0.054 R)
• M25: 4,237,509 km (0.099 R)
• M26: 4,853,703 km (0.057 R)
• M27: 4,967,547 km (0.103 R)
• M28: 5,172,346 km (0.05 R)
• M29: 5,379,839 km (0.09 R)
• M30: 5,951,153 km (0.056 R)
• M31: 6,059,611 km (0.116 R)
• M32: 6,251,097 km (0.097 R)
• M33: 6,319,912 km (0.097 R)
• M34: 6,402,789 km (0.093 R)
• M35: 6,513,940 km (0.076 R)
• M36: 6,653,814 km (0.066 R)
• M37: 6,837,221 km (0.097 R)
• M38: 6,936,554 km (0.114 R)
• M39: 7,426,337 km (0.092 R)
• M40: 7,513,852 km (0.03 R)
• M41: 7,778,790 km (0.117 R)
• M42: 8,227,135 km (0.114 R)
• M43: 8,378,378 km (0.106 R)
• M44: 8,469,633 km (0.096 R)
• M45: 8,561,187 km (0.077 R)
• M46: 8,977,368 km (0.057 R)
• M47: 9,101,834 km (0.091 R)
• M48: 9,211,339 km (0.118 R)
• M49: 9,289,878 km (0.08 R)
• M50: 9,621,836 km (0.039 R)
• M51: 10,460,781 km (0.057 R)
• M52: 10,773,141 km (0.061 R)
• M53: 10,938,746 km (0.072 R)
• M54: 11,155,364 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 10.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.22 AU - 5.32 AU

Year: 5281 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,074,867 km

• M1: 151,991 km (0.052 R)
• M2: 225,743 km (0.12 R)
• M3: 293,960 km (0.108 R)
• M4: 642,224 km (0.113 R)
• M5: 900,579 km (0.036 R)
• M6: 998,865 km (0.089 R)
• M7: 1,429,707 km (0.119 R)
• M8: 1,683,126 km (0.112 R)
• M9: 1,788,742 km (0.056 R)
• M10: 1,932,954 km (0.117 R)
• M11: 2,062,356 km (0.043 R)
• M12: 2,156,603 km (0.052 R)
• M13: 2,349,734 km (0.108 R)
• M14: 2,609,136 km (0.074 R)
• M15: 3,026,664 km (0.098 R)
• M16: 3,465,135 km (0.084 R)
• M17: 4,598,190 km (0.114 R)
• M18: 4,923,565 km (0.071 R)
• M19: 5,101,886 km (0.084 R)
• M20: 5,179,078 km (0.056 R)
• M21: 5,308,480 km (0.096 R)
• M22: 5,412,750 km (0.037 R)
• M23: 5,863,489 km (0.091 R)
• M24: 5,944,271 km (0.12 R)
• M25: 6,161,637 km (0.096 R)
• M26: 6,632,422 km (0.081 R)
• M27: 6,773,044 km (0.048 R)
• M28: 6,914,713 km (0.109 R)
• M29: 7,316,533 km (0.072 R)
• M30: 7,461,942 km (0.048 R)
• M31: 7,578,927 km (0.077 R)
• M32: 7,696,511 km (0.105 R)
• M33: 8,475,916 km (0.119 R)
• M34: 9,248,888 km (0.056 R)
• M35: 9,532,825 km (0.089 R)
• M36: 10,109,076 km (0.099 R)
• M37: 10,565,050 km (0.032 R)
• M38: 10,928,124 km (0.061 R)
• M39: 10,994,546 km (0.076 R)
• M40: 11,362,557 km (0.087 R)
• M41: 11,497,344 km (0.042 R)
• M42: 11,632,581 km (0.086 R)
• M43: 14,121,590 km (0.1 R)
• M44: 14,412,109 km (0.043 R)
• M45: 14,851,478 km (0.091 R)
• M46: 15,072,883 km (0.084 R)
• M47: 15,931,724 km (0.092 R)
• M48: 16,272,060 km (0.106 R)
• M49: 16,691,382 km (0.076 R)
• M50: 17,037,103 km (0.067 R)
• M51: 17,462,709 km (0.12 R)
• M52: 17,852,860 km (0.118 R)
• M53: 18,127,672 km (0.071 R)
• M54: 18,522,610 km (0.09 R)
• M55: 19,401,647 km (0.066 R)
• M56: 19,562,914 km (0.093 R)
• M57: 19,968,025 km (0.074 R)
• M58: 20,212,468 km (0.1 R)
• M59: 20,457,808 km (0.092 R)
• M60: 20,704,196 km (0.109 R)
• M61: 21,241,551 km (0.08 R)
• M62: 21,909,057 km (0.108 R)
• M63: 22,161,129 km (0.078 R)
• M64: 22,710,752 km (0.089 R)
• M65: 23,736,993 km (0.109 R)
• M66: 23,823,311 km (0.113 R)
• M67: 23,952,713 km (0.05 R)
• M68: 24,125,798 km (0.037 R)
• M69: 24,953,523 km (0.114 R)
• M70: 25,613,399 km (0.108 R)
• M71: 25,834,804 km (0.081 R)
• M72: 26,681,379 km (0.118 R)
• M73: 27,266,007 km (0.106 R)
• M74: 27,991,108 km (0.093 R)
• M75: 28,401,904 km (0.086 R)
• M76: 28,952,723 km (0.119 R)
• M77: 31,002,064 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 12

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.11 AU - 7.63 AU

Year: 8735 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,074,867 km

• M1: 154,834 km (0.097 R)
• M2: 274,811 km (0.091 R)
• M3: 664,065 km (0.11 R)
• M4: 949,198 km (0.103 R)
• M5: 1,106,575 km (0.091 R)
• M6: 1,422,975 km (0.067 R)
• M7: 1,809,685 km (0.106 R)
• M8: 1,993,840 km (0.071 R)
• M9: 2,154,658 km (0.066 R)
• M10: 2,906,387 km (0.042 R)
• M11: 3,022,475 km (0.06 R)
• M12: 3,293,996 km (0.087 R)
• M13: 3,824,320 km (0.113 R)
• M14: 4,689,145 km (0.109 R)
• M15: 4,885,118 km (0.116 R)
• M16: 5,164,118 km (0.065 R)
• M17: 5,346,179 km (0.115 R)
• M18: 5,489,344 km (0.104 R)
• M19: 5,633,706 km (0.076 R)
• M20: 6,010,992 km (0.111 R)
• M21: 6,288,496 km (0.058 R)
• M22: 6,439,740 km (0.068 R)
• M23: 6,745,817 km (0.109 R)
• M24: 7,034,391 km (0.057 R)
• M25: 7,831,449 km (0.1 R)
• M26: 8,418,321 km (0.084 R)
• M27: 8,946,551 km (0.116 R)
• M28: 9,263,848 km (0.082 R)
• M29: 9,411,501 km (0.101 R)
• M30: 9,559,902 km (0.084 R)
• M31: 9,784,000 km (0.107 R)
• M32: 10,110,871 km (0.078 R)
• M33: 10,415,901 km (0.109 R)
• M34: 10,569,538 km (0.057 R)
• M35: 10,646,581 km (0.106 R)
• M36: 11,217,596 km (0.092 R)
• M37: 11,427,781 km (0.114 R)
• M38: 11,825,412 km (0.074 R)
• M39: 12,039,337 km (0.093 R)
• M40: 12,173,676 km (0.044 R)
• M41: 12,389,696 km (0.066 R)
• M42: 13,321,840 km (0.112 R)
• M43: 13,908,862 km (0.119 R)
• M44: 14,078,207 km (0.072 R)
• M45: 14,248,150 km (0.072 R)
• M46: 14,762,168 km (0.073 R)
• M47: 15,224,276 km (0.097 R)
• M48: 15,398,707 km (0.116 R)
• M49: 15,837,927 km (0.113 R)
• M50: 15,926,339 km (0.042 R)
• M51: 16,073,842 km (0.103 R)
• M52: 16,489,575 km (0.078 R)
• M53: 17,240,556 km (0.071 R)
• M54: 17,513,722 km (0.118 R)
• M55: 18,465,464 km (0.073 R)
• M56: 18,651,713 km (0.11 R)
• M57: 19,182,486 km (0.118 R)
• M58: 20,067,657 km (0.068 R)
• M59: 20,163,399 km (0.116 R)
• M60: 20,387,048 km (0.06 R)
• M61: 20,547,417 km (0.079 R)
• M62: 21,030,917 km (0.115 R)
• M63: 21,518,158 km (0.09 R)
• M64: 21,812,267 km (0.081 R)
• M65: 21,976,226 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit