🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 237 Days

Day: 45.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 277 Days

Day: 35.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.99 AU - 1.01 AU

Year: 453 Days

Day: 14.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.04 AU - 1.14 AU

Year: 516 Days

Day: 30.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.08 AU - 1.6 AU

Year: 703 Days

Day: 38.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,296,517 km

• M1: 255,364 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 10.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.75 AU - 2.79 AU

Year: 1549 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 102,296,517 km

• M1: 131,197 km (0.09 R)
• M2: 226,790 km (0.047 R)
• M3: 295,605 km (0.085 R)
• M4: 404,812 km (0.1 R)
• M5: 536,608 km (0.062 R)
• M6: 605,722 km (0.04 R)
• M7: 671,994 km (0.092 R)
• M8: 741,257 km (0.088 R)
• M9: 887,863 km (0.077 R)
• M10: 1,066,633 km (0.09 R)
• M11: 1,241,812 km (0.099 R)
• M12: 1,337,106 km (0.044 R)
• M13: 1,484,908 km (0.051 R)
• M14: 1,577,958 km (0.106 R)
• M15: 1,699,432 km (0.07 R)
• M16: 1,905,727 km (0.113 R)
• M17: 2,101,551 km (0.098 R)
• M18: 2,206,718 km (0.104 R)
• M19: 2,392,668 km (0.113 R)
• M20: 2,583,854 km (0.057 R)
• M21: 2,885,593 km (0.11 R)
• M22: 3,132,879 km (0.057 R)
• M23: 3,488,622 km (0.113 R)
• M24: 3,706,138 km (0.115 R)
• M25: 3,880,868 km (0.103 R)
• M26: 4,046,622 km (0.088 R)
• M27: 4,166,450 km (0.084 R)
• M28: 4,323,977 km (0.104 R)
• M29: 4,682,413 km (0.062 R)
• M30: 4,973,680 km (0.104 R)
• M31: 5,050,723 km (0.117 R)
• M32: 5,310,126 km (0.068 R)
• M33: 5,534,074 km (0.081 R)
• M34: 5,855,560 km (0.103 R)
• M35: 5,977,781 km (0.072 R)
• M36: 6,114,514 km (0.037 R)
• M37: 6,447,070 km (0.047 R)
• M38: 6,643,641 km (0.066 R)
• M39: 6,971,111 km (0.074 R)
• M40: 7,187,579 km (0.106 R)
• M41: 7,450,273 km (0.099 R)
• M42: 7,701,298 km (0.078 R)
• M43: 7,820,378 km (0.12 R)
• M44: 7,970,126 km (0.092 R)
• M45: 8,379,126 km (0.092 R)
• M46: 8,532,315 km (0.077 R)
• M47: 8,919,474 km (0.075 R)
• M48: 9,044,687 km (0.065 R)
• M49: 9,280,902 km (0.068 R)
• M50: 9,582,940 km (0.052 R)
• M51: 10,213,196 km (0.099 R)
• M52: 10,442,829 km (0.107 R)
• M53: 10,591,230 km (0.1 R)
• M54: 10,707,318 km (0.112 R)
• M55: 11,209,069 km (0.114 R)
• M56: 11,310,347 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 9.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.42 AU - 5.46 AU

Year: 4974 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,296,517 km

• M1: 127,158 km (0.101 R)
• M2: 194,028 km (0.038 R)
• M3: 319,541 km (0.063 R)
• M4: 441,463 km (0.034 R)
• M5: 607,966 km (0.106 R)
• M6: 866,920 km (0.113 R)
• M7: 982,409 km (0.059 R)
• M8: 1,058,854 km (0.089 R)
• M9: 1,126,023 km (0.068 R)
• M10: 1,253,181 km (0.096 R)
• M11: 1,336,657 km (0.058 R)
• M12: 1,822,850 km (0.056 R)
• M13: 1,959,583 km (0.101 R)
• M14: 2,029,295 km (0.106 R)
• M15: 2,229,008 km (0.08 R)
• M16: 2,617,065 km (0.084 R)
• M17: 3,321,522 km (0.082 R)
• M18: 3,455,711 km (0.054 R)
• M19: 3,574,641 km (0.045 R)
• M20: 3,712,421 km (0.104 R)
• M21: 4,028,521 km (0.091 R)
• M22: 4,353,448 km (0.097 R)
• M23: 4,556,302 km (0.119 R)
• M24: 4,743,449 km (0.108 R)
• M25: 4,856,844 km (0.119 R)
• M26: 5,105,925 km (0.077 R)
• M27: 5,183,417 km (0.093 R)
• M28: 5,280,805 km (0.076 R)
• M29: 5,736,630 km (0.108 R)
• M30: 6,164,031 km (0.035 R)
• M31: 6,433,756 km (0.1 R)
• M32: 6,496,587 km (0.112 R)
• M33: 6,963,482 km (0.086 R)
• M34: 7,441,148 km (0.117 R)
• M35: 7,706,235 km (0.102 R)
• M36: 8,520,048 km (0.104 R)
• M37: 8,658,276 km (0.12 R)
• M38: 9,575,461 km (0.115 R)
• M39: 9,671,203 km (0.091 R)
• M40: 9,912,205 km (0.056 R)
• M41: 10,106,383 km (0.053 R)
• M42: 10,179,537 km (0.076 R)
• M43: 10,350,826 km (0.104 R)
• M44: 10,646,880 km (0.101 R)
• M45: 10,920,645 km (0.063 R)
• M46: 11,146,388 km (0.058 R)
• M47: 11,577,080 km (0.118 R)
• M48: 12,116,530 km (0.055 R)
• M49: 13,353,704 km (0.043 R)
• M50: 13,487,594 km (0.093 R)
• M51: 14,520,418 km (0.1 R)
• M52: 14,851,777 km (0.119 R)
• M53: 15,381,653 km (0.102 R)
• M54: 15,494,001 km (0.077 R)
• M55: 15,860,965 km (0.101 R)
• M56: 15,974,509 km (0.096 R)
• M57: 16,259,344 km (0.045 R)
• M58: 16,373,786 km (0.11 R)
• M59: 16,603,568 km (0.084 R)
• M60: 16,690,036 km (0.12 R)
• M61: 16,863,270 km (0.095 R)
• M62: 17,008,081 km (0.07 R)
• M63: 17,095,297 km (0.116 R)
• M64: 17,182,512 km (0.074 R)
• M65: 17,328,221 km (0.036 R)
• M66: 17,415,885 km (0.099 R)
• M67: 18,092,965 km (0.086 R)
• M68: 18,270,986 km (0.076 R)
• M69: 18,778,572 km (0.076 R)
• M70: 18,988,907 km (0.047 R)
• M71: 19,199,989 km (0.112 R)
• M72: 19,290,795 km (0.076 R)
• M73: 19,442,338 km (0.11 R)
• M74: 19,685,584 km (0.067 R)
• M75: 19,960,545 km (0.107 R)
• M76: 20,514,057 km (0.097 R)
• M77: 20,668,741 km (0.082 R)
• M78: 20,823,874 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 11.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.31 AU - 5.51 AU

Year: 5701 Days

Day: 9.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,296,517 km

• M1: 197,170 km (0.056 R)
• M2: 334,052 km (0.041 R)
• M3: 431,440 km (0.069 R)
• M4: 530,923 km (0.091 R)
• M5: 845,078 km (0.101 R)
• M6: 1,003,503 km (0.12 R)
• M7: 1,366,726 km (0.072 R)
• M8: 1,459,926 km (0.044 R)
• M9: 1,587,981 km (0.087 R)
• M10: 1,736,532 km (0.12 R)
• M11: 1,977,235 km (0.078 R)
• M12: 2,606,593 km (0.098 R)
• M13: 2,783,418 km (0.061 R)
• M14: 2,964,132 km (0.104 R)
• M15: 3,253,305 km (0.087 R)
• M16: 4,475,968 km (0.042 R)
• M17: 4,928,801 km (0.074 R)
• M18: 5,148,560 km (0.086 R)
• M19: 5,521,957 km (0.102 R)
• M20: 5,826,987 km (0.097 R)
• M21: 5,955,790 km (0.078 R)
• M22: 6,295,078 km (0.046 R)
• M23: 6,614,021 km (0.077 R)
• M24: 7,102,159 km (0.111 R)
• M25: 7,406,291 km (0.117 R)
• M26: 7,714,762 km (0.099 R)
• M27: 8,548,172 km (0.059 R)
• M28: 8,753,570 km (0.076 R)
• M29: 8,842,132 km (0.075 R)
• M30: 8,930,993 km (0.075 R)
• M31: 9,079,843 km (0.079 R)
• M32: 9,229,441 km (0.067 R)
• M33: 9,683,171 km (0.098 R)
• M34: 9,928,212 km (0.108 R)
• M35: 10,113,265 km (0.117 R)
• M36: 10,644,038 km (0.06 R)
• M37: 10,865,144 km (0.046 R)
• M38: 11,312,142 km (0.085 R)
• M39: 11,961,098 km (0.05 R)
• M40: 12,257,152 km (0.113 R)
• M41: 12,588,960 km (0.109 R)
• M42: 12,689,041 km (0.058 R)
• M43: 13,024,589 km (0.09 R)
• M44: 13,910,956 km (0.052 R)
• M45: 14,118,149 km (0.086 R)
• M46: 14,256,976 km (0.086 R)
• M47: 14,500,970 km (0.1 R)
• M48: 14,887,083 km (0.109 R)
• M49: 15,597,972 km (0.073 R)
• M50: 16,247,077 km (0.083 R)
• M51: 17,423,066 km (0.054 R)
• M52: 18,134,254 km (0.028 R)
• M53: 18,209,651 km (0.088 R)
• M54: 18,360,745 km (0.103 R)
• M55: 18,664,279 km (0.115 R)
• M56: 18,854,867 km (0.111 R)
• M57: 19,084,350 km (0.026 R)
• M58: 19,623,501 km (0.106 R)
• M59: 19,739,738 km (0.11 R)
• M60: 21,112,299 km (0.093 R)
• M61: 21,231,379 km (0.084 R)
• M62: 22,272,729 km (0.117 R)
• M63: 23,412,815 km (0.088 R)
• M64: 23,659,502 km (0.042 R)
• M65: 23,741,930 km (0.085 R)
• M66: 23,907,086 km (0.096 R)
• M67: 23,989,814 km (0.118 R)
• M68: 24,613,487 km (0.106 R)
• M69: 24,738,850 km (0.067 R)
• M70: 25,242,397 km (0.073 R)
• M71: 25,410,994 km (0.102 R)
• M72: 25,834,056 km (0.057 R)
• M73: 27,117,606 km (0.095 R)
• M74: 28,377,968 km (0.037 R)
• M75: 28,905,001 km (0.04 R)
• M76: 29,037,246 km (0.119 R)
• M77: 29,169,790 km (0.093 R)
• M78: 29,391,045 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 13.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.2 AU - 9.18 AU

Year: 9661 Days

Day: 6.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,296,517 km

• M1: 493,224 km (0.08 R)
• M2: 653,294 km (0.083 R)
• M3: 801,994 km (0.104 R)
• M4: 980,464 km (0.109 R)
• M5: 1,066,184 km (0.028 R)
• M6: 1,302,399 km (0.073 R)
• M7: 2,581,910 km (0.11 R)
• M8: 3,006,169 km (0.034 R)
• M9: 3,615,481 km (0.039 R)
• M10: 3,808,612 km (0.093 R)
• M11: 4,147,751 km (0.086 R)
• M12: 4,556,003 km (0.091 R)
• M13: 5,348,573 km (0.102 R)
• M14: 5,474,384 km (0.042 R)
• M15: 5,728,850 km (0.083 R)
• M16: 5,922,430 km (0.053 R)
• M17: 6,482,525 km (0.066 R)
• M18: 7,198,051 km (0.088 R)
• M19: 8,629,703 km (0.114 R)
• M20: 8,740,704 km (0.029 R)
• M21: 9,492,134 km (0.081 R)
• M22: 9,645,024 km (0.092 R)
• M23: 9,991,791 km (0.04 R)
• M24: 10,303,553 km (0.115 R)
• M25: 12,158,118 km (0.117 R)
• M26: 12,742,747 km (0.12 R)
• M27: 13,379,435 km (0.114 R)
• M28: 13,723,211 km (0.119 R)
• M29: 13,852,912 km (0.117 R)
• M30: 15,711,217 km (0.084 R)
• M31: 15,847,052 km (0.064 R)
• M32: 15,983,037 km (0.094 R)
• M33: 16,348,055 km (0.116 R)
• M34: 16,854,295 km (0.034 R)
• M35: 17,132,547 km (0.047 R)
• M36: 17,365,620 km (0.119 R)
• M37: 17,552,917 km (0.099 R)
• M38: 17,693,838 km (0.116 R)
• M39: 18,024,000 km (0.093 R)
• M40: 18,356,257 km (0.1 R)
• M41: 20,145,747 km (0.091 R)
• M42: 20,293,400 km (0.111 R)
• M43: 20,787,671 km (0.099 R)
• M44: 21,386,362 km (0.105 R)
• M45: 23,681,044 km (0.082 R)
• M46: 23,836,775 km (0.048 R)
• M47: 24,149,285 km (0.12 R)
• M48: 24,410,782 km (0.104 R)
• M49: 25,413,088 km (0.099 R)
• M50: 26,106,624 km (0.063 R)
• M51: 26,698,283 km (0.095 R)
• M52: 29,387,305 km (0.095 R)
• M53: 29,610,655 km (0.114 R)
• M54: 30,565,987 km (0.061 R)
• M55: 30,962,421 km (0.106 R)
• M56: 32,737,998 km (0.096 R)
• M57: 32,911,532 km (0.053 R)
• M58: 33,085,514 km (0.101 R)
• M59: 33,959,614 km (0.102 R)
• M60: 34,076,749 km (0.076 R)
• M61: 34,370,111 km (0.114 R)
• M62: 35,077,709 km (0.111 R)
• M63: 35,314,522 km (0.117 R)
• M64: 35,492,693 km (0.103 R)
• M65: 36,867,498 km (0.076 R)
• M66: 37,048,212 km (0.068 R)
• M67: 37,289,513 km (0.103 R)
• M68: 37,773,612 km (0.086 R)
• M69: 38,320,841 km (0.113 R)
• M70: 38,993,134 km (0.096 R)
• M71: 39,361,593 km (0.104 R)
• M72: 40,349,538 km (0.041 R)
• M73: 40,784,269 km (0.082 R)
• M74: 41,721,350 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 7.2

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.99 AU - 18.55 AU

Year: 28371 Days

Day: 23.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,296,517 km

• M1: 241,002 km (0.059 R)
• M2: 400,623 km (0.072 R)
• M3: 1,862,045 km (0.08 R)
• M4: 2,023,162 km (0.082 R)
• M5: 2,988,217 km (0.087 R)
• M6: 3,517,495 km (0.086 R)
• M7: 3,920,511 km (0.12 R)
• M8: 4,232,423 km (0.068 R)
• M9: 4,338,189 km (0.113 R)
• M10: 4,770,078 km (0.116 R)
• M11: 5,500,863 km (0.111 R)
• M12: 6,146,378 km (0.066 R)
• M13: 6,815,679 km (0.097 R)
• M14: 6,877,613 km (0.055 R)
• M15: 7,190,422 km (0.101 R)
• M16: 7,443,990 km (0.119 R)
• M17: 7,829,953 km (0.119 R)
• M18: 8,621,176 km (0.094 R)
• M19: 8,890,601 km (0.119 R)
• M20: 9,437,681 km (0.063 R)
• M21: 11,216,699 km (0.045 R)
• M22: 11,658,760 km (0.114 R)
• M23: 12,257,152 km (0.097 R)
• M24: 12,712,378 km (0.062 R)
• M25: 14,269,692 km (0.11 R)
• M26: 14,349,129 km (0.038 R)
• M27: 14,668,370 km (0.085 R)
• M28: 14,909,373 km (0.104 R)
• M29: 15,558,328 km (0.106 R)
• M30: 17,052,063 km (0.109 R)
• M31: 17,305,482 km (0.039 R)
• M32: 18,504,359 km (0.078 R)
• M33: 19,113,821 km (0.119 R)
• M34: 20,352,342 km (0.114 R)
• M35: 21,982,510 km (0.076 R)
• M36: 22,258,368 km (0.115 R)
• M37: 22,906,276 km (0.08 R)
• M38: 23,279,224 km (0.092 R)
• M39: 23,654,266 km (0.086 R)
• M40: 24,125,798 km (0.113 R)
• M41: 25,752,376 km (0.106 R)
• M42: 26,627,823 km (0.096 R)
• M43: 26,921,782 km (0.085 R)
• M44: 27,216,789 km (0.109 R)
• M45: 28,307,807 km (0.117 R)
• M46: 28,808,361 km (0.098 R)
• M47: 29,311,908 km (0.054 R)
• M48: 29,716,869 km (0.088 R)
• M49: 30,532,177 km (0.074 R)
• M50: 31,976,844 km (0.026 R)
• M51: 32,812,199 km (0.105 R)
• M52: 35,684,478 km (0.108 R)
• M53: 35,792,338 km (0.101 R)
• M54: 36,986,727 km (0.103 R)
• M55: 39,525,702 km (0.096 R)
• M56: 40,534,441 km (0.067 R)
• M57: 40,647,088 km (0.115 R)
• M58: 41,892,640 km (0.117 R)
• M59: 42,348,614 km (0.12 R)
• M60: 42,577,200 km (0.106 R)
• M61: 48,066,843 km (0.104 R)
• M62: 49,624,157 km (0.107 R)
• M63: 50,469,385 km (0.101 R)
• M64: 52,787,853 km (0.118 R)
• M65: 53,650,733 km (0.11 R)
• M66: 54,269,919 km (0.12 R)
• M67: 56,267,350 km (0.097 R)
• M68: 57,780,981 km (0.073 R)
• M69: 59,691,944 km (0.065 R)
• M70: 59,820,000 km (0.102 R)
• M71: 60,977,289 km (0.071 R)
• M72: 63,444,756 km (0.066 R)
• M73: 64,099,396 km (0.061 R)
• M74: 64,888,076 km (0.071 R)
• M75: 66,474,861 km (0.063 R)
• M76: 67,807,030 km (0.071 R)
• M77: 70,226,925 km (0.047 R)
• M78: 71,039,840 km (0.111 R)
• M79: 71,175,675 km (0.08 R)
• M80: 71,719,762 km (0.066 R)
• M81: 74,736,403 km (0.112 R)
• M82: 75,982,404 km (0.103 R)
• M83: 83,888,203 km (0.088 R)
• M84: 86,484,175 km (0.112 R)
• M85: 88,083,675 km (0.097 R)
• M86: 90,574,629 km (0.096 R)
• M87: 91,311,698 km (0.051 R)
• M88: 94,130,571 km (0.062 R)
• M89: 94,578,167 km (0.107 R)
• M90: 94,727,616 km (0.11 R)
• M91: 95,026,662 km (0.064 R)
• M92: 98,790,694 km (0.106 R)
• M93: 100,767,181 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit