🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.11 AU - 1.35 AU

Year: 479 Days

Day: 36.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.25 AU - 3.37 AU

Year: 1656 Days

Day: 35.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.71 AU

Year: 2059 Days

Day: 31.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,703,898 km

• M1: 1,384,977 km (0.074 R)
• M2: 3,074,535 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.44 AU - 4.28 AU

Year: 2665 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.2

Radius: 9.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.17 AU - 6.17 AU

Year: 5386 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,703,898 km

• M1: 134,638 km (0.109 R)
• M2: 198,816 km (0.045 R)
• M3: 276,008 km (0.084 R)
• M4: 710,440 km (0.12 R)
• M5: 836,402 km (0.106 R)
• M6: 896,241 km (0.108 R)
• M7: 957,726 km (0.1 R)
• M8: 1,059,303 km (0.12 R)
• M9: 1,259,764 km (0.082 R)
• M10: 1,357,750 km (0.095 R)
• M11: 1,869,824 km (0.062 R)
• M12: 2,420,494 km (0.091 R)
• M13: 2,525,810 km (0.07 R)
• M14: 3,209,473 km (0.115 R)
• M15: 3,286,665 km (0.109 R)
• M16: 3,581,971 km (0.105 R)
• M17: 3,968,383 km (0.114 R)
• M18: 4,518,753 km (0.102 R)
• M19: 4,649,203 km (0.095 R)
• M20: 4,758,858 km (0.093 R)
• M21: 5,366,076 km (0.11 R)
• M22: 5,458,078 km (0.1 R)
• M23: 5,597,055 km (0.111 R)
• M24: 5,713,891 km (0.089 R)
• M25: 6,726,818 km (0.093 R)
• M26: 7,051,445 km (0.066 R)
• M27: 7,535,245 km (0.098 R)
• M28: 8,321,082 km (0.114 R)
• M29: 8,401,117 km (0.093 R)
• M30: 8,561,935 km (0.103 R)
• M31: 8,968,392 km (0.114 R)
• M32: 9,242,904 km (0.05 R)
• M33: 9,575,909 km (0.12 R)
• M34: 9,856,555 km (0.071 R)
• M35: 10,254,036 km (0.078 R)
• M36: 10,397,202 km (0.077 R)
• M37: 10,947,423 km (0.049 R)
• M38: 11,447,827 km (0.118 R)
• M39: 11,596,378 km (0.117 R)
• M40: 12,106,507 km (0.067 R)
• M41: 12,257,900 km (0.12 R)
• M42: 12,685,151 km (0.081 R)
• M43: 12,869,905 km (0.112 R)
• M44: 13,024,439 km (0.109 R)
• M45: 13,179,572 km (0.032 R)
• M46: 13,304,187 km (0.117 R)
• M47: 13,366,570 km (0.117 R)
• M48: 13,996,377 km (0.09 R)
• M49: 14,091,671 km (0.099 R)
• M50: 14,187,114 km (0.096 R)
• M51: 14,732,548 km (0.058 R)
• M52: 15,089,040 km (0.111 R)
• M53: 15,579,870 km (0.119 R)
• M54: 16,275,800 km (0.053 R)
• M55: 16,577,090 km (0.09 R)
• M56: 17,049,520 km (0.085 R)
• M57: 17,151,396 km (0.119 R)
• M58: 17,973,137 km (0.1 R)
• M59: 18,284,749 km (0.04 R)
• M60: 18,423,726 km (0.052 R)
• M61: 19,940,349 km (0.079 R)
• M62: 20,190,925 km (0.087 R)
• M63: 21,131,148 km (0.063 R)
• M64: 21,240,504 km (0.111 R)
• M65: 21,386,661 km (0.101 R)
• M66: 21,680,023 km (0.089 R)
• M67: 21,827,227 km (0.097 R)
• M68: 22,122,533 km (0.073 R)
• M69: 22,419,186 km (0.098 R)
• M70: 22,829,383 km (0.115 R)
• M71: 23,204,275 km (0.044 R)
• M72: 23,392,469 km (0.083 R)
• M73: 23,694,807 km (0.119 R)
• M74: 25,264,088 km (0.041 R)
• M75: 25,380,176 km (0.062 R)
• M76: 25,612,951 km (0.076 R)
• M77: 25,963,608 km (0.116 R)
• M78: 26,198,178 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 11

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.62 AU - 7.52 AU

Year: 5919 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,703,898 km

• M1: 178,470 km (0.119 R)
• M2: 383,719 km (0.089 R)
• M3: 481,855 km (0.062 R)
• M4: 603,029 km (0.076 R)
• M5: 735,872 km (0.089 R)
• M6: 924,365 km (0.108 R)
• M7: 1,195,287 km (0.115 R)
• M8: 1,455,737 km (0.094 R)
• M9: 1,602,193 km (0.112 R)
• M10: 1,949,859 km (0.075 R)
• M11: 2,195,050 km (0.117 R)
• M12: 2,300,217 km (0.094 R)
• M13: 2,385,637 km (0.113 R)
• M14: 2,515,787 km (0.114 R)
• M15: 2,783,268 km (0.102 R)
• M16: 2,920,599 km (0.075 R)
• M17: 3,249,715 km (0.115 R)
• M18: 3,892,537 km (0.101 R)
• M19: 4,098,383 km (0.118 R)
• M20: 4,547,626 km (0.065 R)
• M21: 4,846,672 km (0.107 R)
• M22: 5,096,351 km (0.109 R)
• M23: 5,378,492 km (0.116 R)
• M24: 5,840,899 km (0.088 R)
• M25: 6,136,355 km (0.118 R)
• M26: 6,773,044 km (0.098 R)
• M27: 7,209,121 km (0.055 R)
• M28: 7,430,526 km (0.11 R)
• M29: 7,750,965 km (0.119 R)
• M30: 8,075,742 km (0.079 R)
• M31: 8,538,149 km (0.079 R)
• M32: 9,350,914 km (0.088 R)
• M33: 9,454,286 km (0.072 R)
• M34: 10,046,993 km (0.081 R)
• M35: 10,365,786 km (0.096 R)
• M36: 10,436,995 km (0.083 R)
• M37: 10,976,893 km (0.084 R)
• M38: 11,049,448 km (0.112 R)
• M39: 12,309,362 km (0.102 R)
• M40: 12,879,629 km (0.113 R)
• M41: 12,994,669 km (0.108 R)
• M42: 13,264,544 km (0.11 R)
• M43: 13,653,349 km (0.111 R)
• M44: 13,809,828 km (0.104 R)
• M45: 14,882,295 km (0.106 R)
• M46: 14,962,779 km (0.069 R)
• M47: 15,652,874 km (0.082 R)
• M48: 15,816,833 km (0.087 R)
• M49: 16,603,120 km (0.091 R)
• M50: 16,770,221 km (0.102 R)
• M51: 16,980,106 km (0.107 R)
• M52: 17,785,092 km (0.106 R)
• M53: 18,170,756 km (0.052 R)
• M54: 18,386,177 km (0.095 R)
• M55: 18,732,645 km (0.094 R)
• M56: 19,125,041 km (0.086 R)
• M57: 19,829,347 km (0.099 R)
• M58: 20,407,842 km (0.069 R)
• M59: 20,992,022 km (0.08 R)
• M60: 21,901,278 km (0.069 R)
• M61: 23,009,349 km (0.081 R)
• M62: 23,382,746 km (0.12 R)
• M63: 24,230,367 km (0.116 R)
• M64: 25,088,012 km (0.115 R)
• M65: 27,521,969 km (0.116 R)
• M66: 27,769,554 km (0.102 R)
• M67: 28,817,187 km (0.055 R)
• M68: 29,421,712 km (0.042 R)
• M69: 29,826,973 km (0.036 R)
• M70: 30,489,692 km (0.086 R)
• M71: 31,363,493 km (0.103 R)
• M72: 31,518,476 km (0.06 R)
• M73: 33,082,971 km (0.064 R)
• M74: 33,398,921 km (0.088 R)
• M75: 34,246,393 km (0.115 R)
• M76: 35,315,569 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 8.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.51 AU - 10.55 AU

Year: 8756 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,703,898 km

• M1: 132,095 km (0.091 R)
• M2: 254,167 km (0.112 R)
• M3: 499,208 km (0.094 R)
• M4: 579,841 km (0.1 R)
• M5: 676,182 km (0.088 R)
• M6: 755,170 km (0.049 R)
• M7: 837,598 km (0.082 R)
• M8: 935,735 km (0.114 R)
• M9: 1,063,940 km (0.098 R)
• M10: 1,157,439 km (0.082 R)
• M11: 1,324,240 km (0.115 R)
• M12: 2,118,306 km (0.105 R)
• M13: 2,306,201 km (0.107 R)
• M14: 2,393,566 km (0.071 R)
• M15: 2,499,780 km (0.073 R)
• M16: 2,753,798 km (0.064 R)
• M17: 2,846,548 km (0.061 R)
• M18: 3,016,192 km (0.097 R)
• M19: 3,687,139 km (0.058 R)
• M20: 4,489,881 km (0.106 R)
• M21: 4,599,387 km (0.049 R)
• M22: 4,709,939 km (0.06 R)
• M23: 4,910,999 km (0.113 R)
• M24: 5,092,312 km (0.114 R)
• M25: 5,391,358 km (0.062 R)
• M26: 5,815,019 km (0.116 R)
• M27: 6,152,063 km (0.042 R)
• M28: 6,347,587 km (0.112 R)
• M29: 7,798,537 km (0.064 R)
• M30: 7,904,153 km (0.106 R)
• M31: 8,010,218 km (0.078 R)
• M32: 8,116,732 km (0.117 R)
• M33: 8,520,347 km (0.089 R)
• M34: 9,068,773 km (0.06 R)
• M35: 9,124,273 km (0.108 R)
• M36: 9,263,399 km (0.115 R)
• M37: 9,403,273 km (0.04 R)
• M38: 9,855,807 km (0.032 R)
• M39: 9,912,804 km (0.113 R)
• M40: 10,113,414 km (0.115 R)
• M41: 10,257,477 km (0.04 R)
• M42: 10,431,160 km (0.098 R)
• M43: 10,489,354 km (0.091 R)
• M44: 10,576,869 km (0.095 R)
• M45: 10,987,964 km (0.03 R)
• M46: 11,314,835 km (0.089 R)
• M47: 11,374,525 km (0.109 R)
• M48: 11,614,629 km (0.082 R)
• M49: 11,826,160 km (0.118 R)
• M50: 12,130,443 km (0.056 R)
• M51: 12,746,935 km (0.062 R)
• M52: 13,500,011 km (0.089 R)
• M53: 13,786,042 km (0.045 R)
• M54: 14,332,074 km (0.077 R)
• M55: 14,950,662 km (0.089 R)
• M56: 15,345,750 km (0.067 R)
• M57: 15,577,925 km (0.106 R)
• M58: 15,945,039 km (0.06 R)
• M59: 16,180,057 km (0.112 R)
• M60: 17,131,948 km (0.087 R)
• M61: 17,338,244 km (0.028 R)
• M62: 17,407,208 km (0.045 R)
• M63: 17,510,880 km (0.104 R)
• M64: 17,718,671 km (0.086 R)
• M65: 17,997,073 km (0.118 R)
• M66: 18,066,935 km (0.079 R)
• M67: 19,877,817 km (0.078 R)
• M68: 20,022,329 km (0.092 R)
• M69: 20,276,047 km (0.087 R)
• M70: 20,859,777 km (0.103 R)
• M71: 21,190,538 km (0.092 R)
• M72: 21,375,142 km (0.064 R)
• M73: 21,523,244 km (0.069 R)
• M74: 22,908,520 km (0.119 R)
• M75: 23,440,191 km (0.078 R)
• M76: 23,592,781 km (0.085 R)
• M77: 24,014,348 km (0.098 R)
• M78: 24,091,241 km (0.041 R)
• M79: 24,399,712 km (0.104 R)
• M80: 25,293,709 km (0.118 R)
• M81: 25,803,838 km (0.071 R)
• M82: 26,040,352 km (0.071 R)
• M83: 26,595,210 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 9.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.8 AU - 12.86 AU

Year: 13404 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,703,898 km

• M1: 157,527 km (0.111 R)
• M2: 255,064 km (0.045 R)
• M3: 374,593 km (0.098 R)
• M4: 503,098 km (0.056 R)
• M5: 1,053,468 km (0.097 R)
• M6: 1,529,339 km (0.11 R)
• M7: 1,812,977 km (0.115 R)
• M8: 1,926,521 km (0.085 R)
• M9: 2,185,026 km (0.059 R)
• M10: 2,257,581 km (0.074 R)
• M11: 2,429,918 km (0.113 R)
• M12: 2,581,162 km (0.108 R)
• M13: 3,189,427 km (0.119 R)
• M14: 3,411,280 km (0.053 R)
• M15: 3,552,650 km (0.083 R)
• M16: 3,811,903 km (0.085 R)
• M17: 4,047,520 km (0.115 R)
• M18: 4,318,292 km (0.097 R)
• M19: 4,782,943 km (0.042 R)
• M20: 6,201,430 km (0.049 R)
• M21: 6,478,934 km (0.113 R)
• M22: 7,226,624 km (0.101 R)
• M23: 7,666,292 km (0.109 R)
• M24: 7,964,142 km (0.102 R)
• M25: 8,418,022 km (0.109 R)
• M26: 8,571,360 km (0.102 R)
• M27: 9,193,388 km (0.09 R)
• M28: 9,272,226 km (0.115 R)
• M29: 9,870,318 km (0.079 R)
• M30: 9,950,951 km (0.074 R)
• M31: 10,112,966 km (0.11 R)
• M32: 10,235,187 km (0.092 R)
• M33: 11,313,937 km (0.085 R)
• M34: 11,610,590 km (0.076 R)
• M35: 11,866,851 km (0.036 R)
• M36: 11,995,804 km (0.086 R)
• M37: 13,983,811 km (0.109 R)
• M38: 14,119,945 km (0.036 R)
• M39: 14,347,932 km (0.115 R)
• M40: 14,992,549 km (0.12 R)
• M41: 15,178,350 km (0.091 R)
• M42: 15,787,961 km (0.054 R)
• M43: 16,741,199 km (0.094 R)
• M44: 16,934,180 km (0.113 R)
• M45: 17,273,468 km (0.118 R)
• M46: 18,156,394 km (0.115 R)
• M47: 18,354,612 km (0.092 R)
• M48: 18,603,393 km (0.058 R)
• M49: 18,753,140 km (0.079 R)
• M50: 19,255,490 km (0.101 R)
• M51: 20,996,061 km (0.046 R)
• M52: 22,201,820 km (0.107 R)
• M53: 22,413,800 km (0.092 R)
• M54: 22,626,379 km (0.084 R)
• M55: 23,862,207 km (0.09 R)
• M56: 24,844,616 km (0.073 R)
• M57: 25,562,237 km (0.111 R)
• M58: 26,119,040 km (0.1 R)
• M59: 27,074,671 km (0.095 R)
• M60: 27,187,767 km (0.051 R)
• M61: 27,414,558 km (0.116 R)
• M62: 27,870,233 km (0.069 R)
• M63: 28,156,114 km (0.054 R)
• M64: 28,500,638 km (0.097 R)
• M65: 28,615,829 km (0.082 R)
• M66: 28,846,509 km (0.037 R)
• M67: 28,962,148 km (0.097 R)
• M68: 29,077,937 km (0.096 R)
• M69: 29,775,661 km (0.033 R)
• M70: 30,420,129 km (0.058 R)
• M71: 31,009,993 km (0.053 R)
• M72: 31,246,956 km (0.105 R)
• M73: 32,081,263 km (0.101 R)
• M74: 32,862,613 km (0.07 R)
• M75: 33,104,214 km (0.086 R)
• M76: 34,198,971 km (0.105 R)
• M77: 34,443,713 km (0.095 R)
• M78: 35,987,413 km (0.073 R)
• M79: 36,174,261 km (0.067 R)
• M80: 36,236,494 km (0.097 R)
• M81: 37,553,553 km (0.096 R)
• M82: 38,376,791 km (0.073 R)
• M83: 39,654,805 km (0.04 R)
• M84: 39,719,132 km (0.111 R)
• M85: 39,783,459 km (0.102 R)
• M86: 43,108,571 km (0.106 R)
• M87: 43,704,569 km (0.1 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit