🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 17.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 256 Days

Day: 30.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,929,403 km

• M1: 85,570 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 354 Days

Day: 26.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 9.7

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.59 AU - 1.97 AU

Year: 1533 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,929,403 km

• M1: 133,142 km (0.056 R)
• M2: 290,070 km (0.113 R)
• M3: 544,536 km (0.066 R)
• M4: 786,286 km (0.102 R)
• M5: 1,070,822 km (0.107 R)
• M6: 1,215,931 km (0.111 R)
• M7: 1,436,289 km (0.114 R)
• M8: 1,556,416 km (0.112 R)
• M9: 1,638,396 km (0.089 R)
• M10: 1,743,114 km (0.081 R)
• M11: 2,346,891 km (0.086 R)
• M12: 2,465,523 km (0.075 R)
• M13: 2,549,746 km (0.073 R)
• M14: 2,795,835 km (0.117 R)
• M15: 2,947,228 km (0.068 R)
• M16: 3,075,433 km (0.077 R)
• M17: 3,192,568 km (0.034 R)
• M18: 3,539,037 km (0.085 R)
• M19: 3,813,998 km (0.029 R)
• M20: 3,911,835 km (0.112 R)
• M21: 3,982,146 km (0.055 R)
• M22: 4,138,625 km (0.088 R)
• M23: 4,239,304 km (0.092 R)
• M24: 4,384,414 km (0.093 R)
• M25: 4,679,870 km (0.067 R)
• M26: 4,890,504 km (0.089 R)
• M27: 4,997,018 km (0.045 R)
• M28: 5,058,203 km (0.063 R)
• M29: 5,414,994 km (0.052 R)
• M30: 5,796,170 km (0.117 R)
• M31: 6,038,817 km (0.095 R)
• M32: 6,153,110 km (0.031 R)
• M33: 6,367,484 km (0.091 R)
• M34: 6,702,134 km (0.065 R)
• M35: 6,786,657 km (0.113 R)
• M36: 6,991,008 km (0.045 R)
• M37: 7,128,488 km (0.096 R)
• M38: 7,388,489 km (0.083 R)
• M39: 8,314,201 km (0.119 R)
• M40: 8,679,968 km (0.103 R)
• M41: 8,753,719 km (0.106 R)
• M42: 8,883,421 km (0.111 R)
• M43: 9,446,208 km (0.093 R)
• M44: 9,560,202 km (0.086 R)
• M45: 9,693,643 km (0.114 R)
• M46: 10,136,752 km (0.049 R)
• M47: 10,370,573 km (0.113 R)
• M48: 10,704,924 km (0.12 R)
• M49: 10,983,027 km (0.091 R)
• M50: 11,102,855 km (0.086 R)
• M51: 11,404,444 km (0.115 R)
• M52: 11,465,031 km (0.092 R)
• M53: 11,546,113 km (0.12 R)
• M54: 11,607,000 km (0.091 R)
• M55: 11,668,036 km (0.117 R)
• M56: 12,616,785 km (0.045 R)
• M57: 12,763,391 km (0.082 R)
• M58: 12,973,726 km (0.093 R)
• M59: 13,100,585 km (0.087 R)
• M60: 13,248,986 km (0.092 R)
• M61: 13,355,350 km (0.12 R)
• M62: 13,462,013 km (0.069 R)
• M63: 13,740,564 km (0.118 R)
• M64: 13,826,733 km (0.111 R)
• M65: 13,891,359 km (0.104 R)
• M66: 14,216,435 km (0.077 R)
• M67: 14,565,896 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 8.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.79 AU - 2.05 AU

Year: 1718 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,929,403 km

• M1: 130,150 km (0.109 R)
• M2: 213,177 km (0.101 R)
• M3: 264,788 km (0.066 R)
• M4: 355,893 km (0.068 R)
• M5: 459,415 km (0.085 R)
• M6: 556,504 km (0.118 R)
• M7: 660,774 km (0.104 R)
• M8: 725,550 km (0.031 R)
• M9: 854,802 km (0.118 R)
• M10: 1,067,082 km (0.087 R)
• M11: 1,175,690 km (0.111 R)
• M12: 1,296,266 km (0.112 R)
• M13: 1,429,557 km (0.113 R)
• M14: 1,584,840 km (0.113 R)
• M15: 1,682,677 km (0.056 R)
• M16: 1,978,581 km (0.075 R)
• M17: 2,064,899 km (0.096 R)
• M18: 2,191,609 km (0.105 R)
• M19: 2,300,965 km (0.043 R)
• M20: 2,874,972 km (0.108 R)
• M21: 2,940,197 km (0.098 R)
• M22: 3,038,931 km (0.117 R)
• M23: 3,161,302 km (0.118 R)
• M24: 3,251,211 km (0.103 R)
• M25: 3,342,016 km (0.115 R)
• M26: 3,422,201 km (0.098 R)
• M27: 3,773,157 km (0.108 R)
• M28: 3,916,921 km (0.084 R)
• M29: 4,259,051 km (0.061 R)
• M30: 4,433,931 km (0.108 R)
• M31: 4,534,760 km (0.11 R)
• M32: 4,598,339 km (0.115 R)
• M33: 4,662,068 km (0.11 R)
• M34: 4,790,573 km (0.063 R)
• M35: 5,064,038 km (0.077 R)
• M36: 5,169,654 km (0.066 R)
• M37: 5,342,738 km (0.058 R)
• M38: 5,450,299 km (0.092 R)
• M39: 5,585,685 km (0.039 R)
• M40: 5,722,268 km (0.094 R)
• M41: 5,859,898 km (0.116 R)
• M42: 6,012,488 km (0.036 R)
• M43: 6,138,449 km (0.091 R)
• M44: 6,321,856 km (0.073 R)
• M45: 6,507,059 km (0.087 R)
• M46: 6,607,588 km (0.066 R)
• M47: 6,780,972 km (0.099 R)
• M48: 7,280,779 km (0.078 R)
• M49: 7,385,048 km (0.116 R)
• M50: 7,610,492 km (0.104 R)
• M51: 7,731,517 km (0.118 R)
• M52: 7,883,808 km (0.073 R)
• M53: 8,098,630 km (0.11 R)
• M54: 8,175,972 km (0.105 R)
• M55: 8,518,552 km (0.091 R)
• M56: 8,644,363 km (0.118 R)
• M57: 8,754,916 km (0.111 R)
• M58: 8,834,203 km (0.07 R)
• M59: 9,169,751 km (0.089 R)
• M60: 9,234,078 km (0.084 R)
• M61: 9,836,808 km (0.075 R)
• M62: 9,919,236 km (0.105 R)
• M63: 10,068,236 km (0.114 R)
• M64: 10,134,657 km (0.106 R)
• M65: 10,267,949 km (0.118 R)
• M66: 10,841,058 km (0.107 R)
• M67: 10,892,071 km (0.045 R)
• M68: 11,165,835 km (0.049 R)
• M69: 11,389,933 km (0.105 R)
• M70: 11,476,550 km (0.086 R)
• M71: 11,563,317 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 10.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.85 AU - 3.05 AU

Year: 3272 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,929,403 km

• M1: 132,394 km (0.083 R)
• M2: 421,716 km (0.07 R)
• M3: 516,561 km (0.12 R)
• M4: 674,686 km (0.062 R)
• M5: 932,743 km (0.039 R)
• M6: 1,029,533 km (0.034 R)
• M7: 1,152,801 km (0.077 R)
• M8: 1,365,679 km (0.069 R)
• M9: 1,439,431 km (0.111 R)
• M10: 1,527,394 km (0.104 R)
• M11: 1,656,348 km (0.083 R)
• M12: 1,762,113 km (0.075 R)
• M13: 1,911,412 km (0.111 R)
• M14: 2,164,831 km (0.108 R)
• M15: 2,565,603 km (0.079 R)
• M16: 2,909,529 km (0.076 R)
• M17: 3,005,870 km (0.105 R)
• M18: 3,623,709 km (0.102 R)
• M19: 3,920,811 km (0.099 R)
• M20: 4,520,100 km (0.076 R)
• M21: 4,613,449 km (0.112 R)
• M22: 4,840,090 km (0.053 R)
• M23: 5,031,724 km (0.084 R)
• M24: 5,561,899 km (0.079 R)
• M25: 5,722,418 km (0.114 R)
• M26: 5,904,778 km (0.081 R)
• M27: 6,109,876 km (0.041 R)
• M28: 6,275,481 km (0.111 R)
• M29: 6,653,814 km (0.054 R)
• M30: 7,104,552 km (0.093 R)
• M31: 7,235,151 km (0.105 R)
• M32: 7,344,657 km (0.108 R)
• M33: 7,454,761 km (0.065 R)
• M34: 7,832,945 km (0.118 R)
• M35: 7,990,471 km (0.043 R)
• M36: 8,080,978 km (0.12 R)
• M37: 8,677,724 km (0.053 R)
• M38: 8,794,111 km (0.081 R)
• M39: 9,099,141 km (0.092 R)
• M40: 9,288,681 km (0.066 R)
• M41: 9,503,354 km (0.074 R)
• M42: 9,599,396 km (0.117 R)
• M43: 9,719,673 km (0.111 R)
• M44: 9,792,228 km (0.109 R)
• M45: 10,108,478 km (0.076 R)
• M46: 10,329,434 km (0.07 R)
• M47: 10,403,335 km (0.11 R)
• M48: 10,551,886 km (0.06 R)
• M49: 10,926,329 km (0.118 R)
• M50: 11,560,026 km (0.103 R)
• M51: 11,688,082 km (0.07 R)
• M52: 11,791,005 km (0.061 R)
• M53: 12,101,570 km (0.112 R)
• M54: 12,231,720 km (0.1 R)
• M55: 12,730,629 km (0.066 R)
• M56: 12,942,609 km (0.076 R)
• M57: 13,129,158 km (0.083 R)
• M58: 13,612,808 km (0.088 R)
• M59: 13,802,498 km (0.079 R)
• M60: 14,047,689 km (0.08 R)
• M61: 14,708,612 km (0.053 R)
• M62: 14,847,589 km (0.075 R)
• M63: 15,182,987 km (0.117 R)
• M64: 15,295,335 km (0.03 R)
• M65: 15,633,875 km (0.11 R)
• M66: 15,718,996 km (0.116 R)
• M67: 15,946,535 km (0.115 R)
• M68: 16,060,827 km (0.116 R)
• M69: 16,146,547 km (0.118 R)
• M70: 17,364,124 km (0.073 R)
• M71: 17,599,441 km (0.084 R)
• M72: 17,746,945 km (0.109 R)
• M73: 18,132,608 km (0.109 R)
• M74: 19,245,317 km (0.069 R)
• M75: 19,427,827 km (0.114 R)
• M76: 19,580,417 km (0.101 R)
• M77: 20,349,200 km (0.09 R)
• M78: 20,752,815 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 11.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.59 AU - 5.41 AU

Year: 6164 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,929,403 km

• M1: 321,935 km (0.1 R)
• M2: 400,623 km (0.072 R)
• M3: 601,533 km (0.065 R)
• M4: 780,602 km (0.114 R)
• M5: 877,092 km (0.104 R)
• M6: 1,009,337 km (0.06 R)
• M7: 1,105,079 km (0.115 R)
• M8: 1,283,400 km (0.11 R)
• M9: 1,459,477 km (0.113 R)
• M10: 1,707,061 km (0.089 R)
• M11: 1,809,985 km (0.103 R)
• M12: 1,928,317 km (0.045 R)
• M13: 2,049,341 km (0.116 R)
• M14: 2,285,257 km (0.113 R)
• M15: 2,471,656 km (0.119 R)
• M16: 2,544,660 km (0.089 R)
• M17: 2,618,561 km (0.113 R)
• M18: 2,829,045 km (0.077 R)
• M19: 2,936,606 km (0.04 R)
• M20: 3,108,195 km (0.115 R)
• M21: 3,251,211 km (0.065 R)
• M22: 3,331,545 km (0.079 R)
• M23: 3,412,627 km (0.112 R)
• M24: 3,777,197 km (0.064 R)
• M25: 3,895,977 km (0.055 R)
• M26: 4,347,763 km (0.095 R)
• M27: 4,454,426 km (0.059 R)
• M28: 4,652,344 km (0.077 R)
• M29: 4,890,055 km (0.101 R)
• M30: 5,094,256 km (0.088 R)
• M31: 5,225,753 km (0.114 R)
• M32: 5,626,974 km (0.111 R)
• M33: 6,581,259 km (0.101 R)
• M34: 6,993,850 km (0.114 R)
• M35: 7,329,847 km (0.108 R)
• M36: 7,457,304 km (0.107 R)
• M37: 7,628,295 km (0.076 R)
• M38: 8,039,689 km (0.097 R)
• M39: 8,614,593 km (0.109 R)
• M40: 9,156,886 km (0.098 R)
• M41: 9,340,293 km (0.091 R)
• M42: 10,085,589 km (0.109 R)
• M43: 10,489,204 km (0.098 R)
• M44: 10,681,138 km (0.057 R)
• M45: 10,849,885 km (0.051 R)
• M46: 10,971,059 km (0.119 R)
• M47: 11,214,754 km (0.095 R)
• M48: 11,410,877 km (0.074 R)
• M49: 11,534,145 km (0.107 R)
• M50: 12,081,524 km (0.067 R)
• M51: 12,257,451 km (0.107 R)
• M52: 12,408,994 km (0.109 R)
• M53: 13,227,444 km (0.065 R)
• M54: 13,356,995 km (0.106 R)
• M55: 13,669,505 km (0.099 R)
• M56: 13,800,404 km (0.114 R)
• M57: 13,984,409 km (0.069 R)
• M58: 14,142,684 km (0.114 R)
• M59: 14,755,287 km (0.076 R)
• M60: 15,403,794 km (0.085 R)
• M61: 15,567,304 km (0.063 R)
• M62: 16,116,777 km (0.074 R)
• M63: 16,533,108 km (0.062 R)
• M64: 16,812,557 km (0.07 R)
• M65: 17,037,253 km (0.104 R)
• M66: 17,150,049 km (0.067 R)
• M67: 17,461,363 km (0.096 R)
• M68: 17,631,904 km (0.108 R)
• M69: 17,717,474 km (0.112 R)
• M70: 17,803,044 km (0.083 R)
• M71: 18,348,777 km (0.038 R)
• M72: 18,493,289 km (0.119 R)
• M73: 18,667,122 km (0.061 R)
• M74: 18,870,724 km (0.116 R)
• M75: 19,456,549 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit