🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 34 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.6 AU - 2.24 AU

Year: 953 Days

Day: 43.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.78 AU - 4.6 AU

Year: 3072 Days

Day: 40.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,898,299 km

• M1: 1,490,144 km (0.041 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 9.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.64 AU - 10.18 AU

Year: 8735 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,898,299 km

• M1: 167,998 km (0.108 R)
• M2: 240,404 km (0.046 R)
• M3: 438,471 km (0.055 R)
• M4: 631,004 km (0.025 R)
• M5: 691,292 km (0.117 R)
• M6: 1,006,494 km (0.04 R)
• M7: 1,152,352 km (0.026 R)
• M8: 1,324,988 km (0.05 R)
• M9: 1,485,806 km (0.12 R)
• M10: 1,717,533 km (0.098 R)
• M11: 2,098,709 km (0.12 R)
• M12: 2,580,563 km (0.105 R)
• M13: 2,860,012 km (0.116 R)
• M14: 3,096,078 km (0.108 R)
• M15: 3,311,349 km (0.058 R)
• M16: 3,503,732 km (0.054 R)
• M17: 3,587,357 km (0.114 R)
• M18: 3,842,122 km (0.083 R)
• M19: 4,459,662 km (0.093 R)
• M20: 5,013,473 km (0.084 R)
• M21: 5,459,275 km (0.101 R)
• M22: 5,524,051 km (0.062 R)
• M23: 5,719,875 km (0.076 R)
• M24: 6,051,234 km (0.061 R)
• M25: 6,253,191 km (0.079 R)
• M26: 6,872,077 km (0.108 R)
• M27: 7,224,380 km (0.079 R)
• M28: 7,367,097 km (0.082 R)
• M29: 7,438,605 km (0.042 R)
• M30: 7,546,614 km (0.037 R)
• M31: 7,836,984 km (0.065 R)
• M32: 7,946,788 km (0.084 R)
• M33: 8,391,244 km (0.066 R)
• M34: 10,854,522 km (0.093 R)
• M35: 10,936,053 km (0.06 R)
• M36: 11,018,033 km (0.089 R)
• M37: 11,182,291 km (0.119 R)
• M38: 11,638,415 km (0.106 R)
• M39: 12,483,194 km (0.067 R)
• M40: 13,304,038 km (0.07 R)
• M41: 13,654,845 km (0.118 R)
• M42: 13,964,363 km (0.1 R)
• M43: 14,097,655 km (0.091 R)
• M44: 14,545,251 km (0.071 R)
• M45: 15,316,728 km (0.053 R)
• M46: 16,288,216 km (0.084 R)
• M47: 16,522,486 km (0.1 R)
• M48: 16,899,473 km (0.081 R)
• M49: 17,902,976 km (0.026 R)
• M50: 18,925,477 km (0.045 R)
• M51: 20,167,588 km (0.086 R)
• M52: 20,976,165 km (0.083 R)
• M53: 22,209,001 km (0.079 R)
• M54: 22,625,182 km (0.115 R)
• M55: 22,781,811 km (0.105 R)
• M56: 23,782,770 km (0.115 R)
• M57: 24,636,825 km (0.078 R)
• M58: 25,067,517 km (0.09 R)
• M59: 27,092,174 km (0.056 R)
• M60: 27,480,979 km (0.103 R)
• M61: 27,648,230 km (0.116 R)
• M62: 28,039,877 km (0.071 R)
• M63: 28,320,672 km (0.109 R)
• M64: 28,433,170 km (0.083 R)
• M65: 28,715,311 km (0.045 R)
• M66: 29,567,271 km (0.086 R)
• M67: 30,542,799 km (0.119 R)
• M68: 31,179,637 km (0.064 R)
• M69: 31,295,875 km (0.112 R)
• M70: 31,996,441 km (0.025 R)
• M71: 33,175,572 km (0.09 R)
• M72: 33,889,902 km (0.117 R)
• M73: 34,189,097 km (0.082 R)
• M74: 34,429,052 km (0.105 R)
• M75: 34,850,320 km (0.068 R)
• M76: 36,002,224 km (0.069 R)
• M77: 36,674,816 km (0.03 R)
• M78: 37,846,466 km (0.116 R)
• M79: 38,281,048 km (0.118 R)
• M80: 38,343,430 km (0.04 R)
• M81: 39,155,597 km (0.104 R)
• M82: 39,406,622 km (0.11 R)
• M83: 39,910,318 km (0.066 R)
• M84: 39,973,449 km (0.118 R)
• M85: 40,542,968 km (0.059 R)
• M86: 40,860,414 km (0.102 R)
• M87: 41,115,030 km (0.108 R)
• M88: 41,882,168 km (0.101 R)
• M89: 42,010,523 km (0.046 R)
• M90: 42,331,859 km (0.063 R)
• M91: 42,653,943 km (0.074 R)
• M92: 43,041,701 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 11.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.84 AU - 9.68 AU

Year: 9286 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 100,898,299 km

• M1: 226,790 km (0.081 R)
• M2: 695,181 km (0.089 R)
• M3: 873,203 km (0.074 R)
• M4: 1,288,935 km (0.099 R)
• M5: 1,870,273 km (0.113 R)
• M6: 1,995,785 km (0.058 R)
• M7: 2,255,487 km (0.036 R)
• M8: 2,543,463 km (0.119 R)
• M9: 2,630,529 km (0.065 R)
• M10: 2,718,493 km (0.073 R)
• M11: 3,099,369 km (0.074 R)
• M12: 3,324,663 km (0.104 R)
• M13: 3,633,583 km (0.082 R)
• M14: 3,811,455 km (0.077 R)
• M15: 4,320,835 km (0.077 R)
• M16: 4,700,963 km (0.063 R)
• M17: 5,202,565 km (0.055 R)
• M18: 5,314,016 km (0.102 R)
• M19: 5,561,750 km (0.101 R)
• M20: 5,744,259 km (0.082 R)
• M21: 5,836,411 km (0.107 R)
• M22: 6,045,250 km (0.1 R)
• M23: 6,138,898 km (0.083 R)
• M24: 6,446,771 km (0.043 R)
• M25: 6,566,449 km (0.092 R)
• M26: 6,930,271 km (0.12 R)
• M27: 7,250,710 km (0.037 R)
• M28: 7,350,342 km (0.08 R)
• M29: 7,601,517 km (0.105 R)
• M30: 7,983,440 km (0.042 R)
• M31: 8,086,363 km (0.107 R)
• M32: 9,355,701 km (0.108 R)
• M33: 9,902,781 km (0.11 R)
• M34: 10,488,456 km (0.091 R)
• M35: 11,518,587 km (0.068 R)
• M36: 11,635,124 km (0.095 R)
• M37: 12,491,123 km (0.066 R)
• M38: 12,972,230 km (0.032 R)
• M39: 13,859,495 km (0.043 R)
• M40: 13,983,362 km (0.062 R)
• M41: 14,201,176 km (0.078 R)
• M42: 14,294,825 km (0.111 R)
• M43: 14,734,792 km (0.104 R)
• M44: 14,861,202 km (0.053 R)
• M45: 16,211,323 km (0.059 R)
• M46: 16,934,180 km (0.102 R)
• M47: 17,366,218 km (0.114 R)
• M48: 19,027,204 km (0.098 R)
• M49: 19,337,769 km (0.061 R)
• M50: 19,963,985 km (0.095 R)
• M51: 20,632,239 km (0.104 R)
• M52: 21,236,315 km (0.113 R)
• M53: 21,415,234 km (0.05 R)
• M54: 21,594,453 km (0.066 R)
• M55: 21,702,313 km (0.114 R)
• M56: 22,462,120 km (0.079 R)
• M57: 23,010,097 km (0.097 R)
• M58: 23,083,550 km (0.081 R)
• M59: 24,418,112 km (0.073 R)
• M60: 24,755,755 km (0.119 R)
• M61: 25,019,346 km (0.06 R)
• M62: 25,245,987 km (0.09 R)
• M63: 25,321,684 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.1

Radius: 6.8

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.98 AU - 19.26 AU

Year: 22110 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,898,299 km

• M1: 494,720 km (0.115 R)
• M2: 675,584 km (0.073 R)
• M3: 877,392 km (0.03 R)
• M4: 1,097,899 km (0.051 R)
• M5: 1,397,843 km (0.104 R)
• M6: 1,492,837 km (0.086 R)
• M7: 1,963,771 km (0.094 R)
• M8: 2,829,943 km (0.029 R)
• M9: 3,451,073 km (0.106 R)
• M10: 4,481,803 km (0.071 R)
• M11: 5,803,500 km (0.066 R)
• M12: 6,008,898 km (0.12 R)
• M13: 6,164,629 km (0.071 R)
• M14: 7,017,187 km (0.056 R)
• M15: 7,457,304 km (0.061 R)
• M16: 8,596,342 km (0.054 R)
• M17: 8,889,405 km (0.062 R)
• M18: 8,948,496 km (0.037 R)
• M19: 9,245,597 km (0.115 R)
• M20: 9,545,840 km (0.1 R)
• M21: 9,606,278 km (0.11 R)
• M22: 9,849,524 km (0.098 R)
• M23: 10,466,017 km (0.079 R)
• M24: 10,528,399 km (0.116 R)
• M25: 14,142,833 km (0.106 R)
• M26: 14,558,416 km (0.101 R)
• M27: 15,543,368 km (0.091 R)
• M28: 15,614,577 km (0.1 R)
• M29: 16,115,879 km (0.107 R)
• M30: 16,549,863 km (0.103 R)
• M31: 17,060,889 km (0.085 R)
• M32: 17,651,352 km (0.106 R)
• M33: 19,616,170 km (0.112 R)
• M34: 20,156,967 km (0.11 R)
• M35: 21,569,769 km (0.111 R)
• M36: 22,609,923 km (0.093 R)
• M37: 23,666,383 km (0.11 R)
• M38: 24,407,042 km (0.072 R)
• M39: 24,489,770 km (0.076 R)
• M40: 25,239,106 km (0.036 R)
• M41: 25,911,249 km (0.073 R)
• M42: 26,759,918 km (0.074 R)
• M43: 28,397,117 km (0.114 R)
• M44: 28,571,398 km (0.098 R)
• M45: 29,712,531 km (0.1 R)
• M46: 29,889,505 km (0.078 R)
• M47: 29,978,067 km (0.12 R)
• M48: 30,511,234 km (0.097 R)
• M49: 32,766,870 km (0.074 R)
• M50: 33,132,637 km (0.062 R)
• M51: 33,224,341 km (0.049 R)
• M52: 33,868,360 km (0.098 R)
• M53: 34,238,315 km (0.099 R)
• M54: 34,888,767 km (0.118 R)
• M55: 37,340,676 km (0.056 R)
• M56: 38,106,168 km (0.074 R)
• M57: 39,847,338 km (0.12 R)
• M58: 40,531,598 km (0.064 R)
• M59: 41,416,918 km (0.106 R)
• M60: 42,010,672 km (0.073 R)
• M61: 42,706,901 km (0.108 R)
• M62: 42,806,683 km (0.112 R)
• M63: 44,110,877 km (0.095 R)
• M64: 44,615,919 km (0.113 R)
• M65: 46,655,387 km (0.116 R)
• M66: 46,963,858 km (0.09 R)
• M67: 47,583,044 km (0.101 R)
• M68: 48,724,924 km (0.08 R)
• M69: 50,718,764 km (0.093 R)
• M70: 51,460,022 km (0.098 R)
• M71: 53,705,037 km (0.051 R)
• M72: 54,352,497 km (0.082 R)
• M73: 55,219,566 km (0.095 R)
• M74: 57,297,181 km (0.101 R)
• M75: 58,179,659 km (0.093 R)
• M76: 58,955,474 km (0.048 R)
• M77: 59,177,776 km (0.119 R)
• M78: 62,092,840 km (0.098 R)
• M79: 62,772,164 km (0.055 R)
• M80: 63,567,875 km (0.04 R)
• M81: 68,645,077 km (0.089 R)
• M82: 69,934,611 km (0.071 R)
• M83: 70,641,311 km (0.025 R)
• M84: 71,113,891 km (0.114 R)
• M85: 71,468,887 km (0.096 R)
• M86: 72,180,823 km (0.092 R)
• M87: 72,418,534 km (0.045 R)
• M88: 73,611,577 km (0.115 R)
• M89: 74,811,053 km (0.048 R)
• M90: 75,292,608 km (0.065 R)
• M91: 76,864,882 km (0.115 R)
• M92: 80,041,742 km (0.061 R)
• M93: 83,012,008 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.1

Radius: 7.3

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.36 AU - 20.42 AU

Year: 25973 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,898,299 km

• M1: 207,043 km (0.093 R)
• M2: 489,335 km (0.089 R)
• M3: 750,832 km (0.095 R)
• M4: 897,288 km (0.084 R)
• M5: 1,761,365 km (0.04 R)
• M6: 1,878,351 km (0.074 R)
• M7: 2,038,421 km (0.058 R)
• M8: 3,374,778 km (0.1 R)
• M9: 3,423,098 km (0.044 R)
• M10: 3,920,063 km (0.108 R)
• M11: 3,970,926 km (0.1 R)
• M12: 4,545,830 km (0.082 R)
• M13: 4,925,360 km (0.075 R)
• M14: 6,724,723 km (0.101 R)
• M15: 6,785,909 km (0.056 R)
• M16: 6,847,244 km (0.032 R)
• M17: 7,597,477 km (0.099 R)
• M18: 9,310,971 km (0.114 R)
• M19: 9,653,700 km (0.082 R)
• M20: 10,280,964 km (0.102 R)
• M21: 10,351,574 km (0.117 R)
• M22: 10,564,003 km (0.108 R)
• M23: 10,921,393 km (0.073 R)
• M24: 14,866,887 km (0.078 R)
• M25: 15,590,192 km (0.118 R)
• M26: 15,752,506 km (0.089 R)
• M27: 15,833,887 km (0.089 R)
• M28: 15,996,949 km (0.077 R)
• M29: 16,655,180 km (0.112 R)
• M30: 17,912,849 km (0.058 R)
• M31: 18,596,063 km (0.043 R)
• M32: 18,940,886 km (0.032 R)
• M33: 19,988,071 km (0.102 R)
• M34: 20,076,184 km (0.076 R)
• M35: 21,323,082 km (0.06 R)
• M36: 23,332,780 km (0.045 R)
• M37: 23,611,630 km (0.083 R)
• M38: 26,072,964 km (0.114 R)
• M39: 27,138,699 km (0.1 R)
• M40: 27,333,925 km (0.084 R)
• M41: 27,529,748 km (0.073 R)
• M42: 28,515,449 km (0.05 R)
• M43: 29,613,198 km (0.106 R)
• M44: 29,914,937 km (0.07 R)
• M45: 30,928,163 km (0.103 R)
• M46: 31,030,039 km (0.078 R)
• M47: 31,746,763 km (0.112 R)
• M48: 35,092,070 km (0.027 R)
• M49: 35,945,676 km (0.1 R)
• M50: 36,052,937 km (0.12 R)
• M51: 37,564,624 km (0.062 R)
• M52: 38,328,321 km (0.111 R)
• M53: 38,547,482 km (0.102 R)
• M54: 39,097,104 km (0.072 R)
• M55: 39,870,974 km (0.116 R)
• M56: 42,562,240 km (0.116 R)
• M57: 45,080,421 km (0.077 R)
• M58: 46,824,732 km (0.072 R)
• M59: 47,059,002 km (0.112 R)
• M60: 47,411,156 km (0.034 R)
• M61: 51,946,365 km (0.108 R)
• M62: 52,431,810 km (0.096 R)
• M63: 53,162,595 km (0.096 R)
• M64: 53,284,817 km (0.071 R)
• M65: 54,634,489 km (0.084 R)
• M66: 54,757,757 km (0.097 R)
• M67: 55,004,594 km (0.071 R)
• M68: 56,368,627 km (0.093 R)
• M69: 59,890,610 km (0.103 R)
• M70: 60,272,234 km (0.118 R)
• M71: 62,707,388 km (0.026 R)
• M72: 63,612,755 km (0.1 R)
• M73: 63,742,456 km (0.072 R)
• M74: 64,002,008 km (0.108 R)
• M75: 64,132,009 km (0.09 R)
• M76: 64,392,159 km (0.09 R)
• M77: 65,567,251 km (0.106 R)
• M78: 66,749,224 km (0.11 R)
• M79: 68,469,150 km (0.09 R)
• M80: 72,900,090 km (0.098 R)
• M81: 73,307,445 km (0.09 R)
• M82: 75,355,739 km (0.059 R)
• M83: 76,042,692 km (0.094 R)
• M84: 79,368,702 km (0.112 R)
• M85: 81,049,434 km (0.054 R)
• M86: 81,190,056 km (0.079 R)
• M87: 82,459,094 km (0.107 R)
• M88: 82,741,984 km (0.099 R)
• M89: 84,303,636 km (0.069 R)
• M90: 86,736,247 km (0.068 R)
• M91: 89,772,785 km (0.077 R)
• M92: 89,918,343 km (0.117 R)
• M93: 96,396,081 km (0.111 R)
• M94: 96,545,080 km (0.115 R)
• M95: 96,843,229 km (0.094 R)
• M96: 98,038,965 km (0.114 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit