🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.19 AU - 1.57 AU

Year: 570 Days

Day: 17.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,103,593 km

• M1: 361,578 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.13 AU - 3.53 AU

Year: 1673 Days

Day: 30.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,103,593 km

• M1: 1,299,407 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.72 AU - 3.4 AU

Year: 1881 Days

Day: 45.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,103,593 km

• M1: 20,046 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 14.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.42 AU - 10.74 AU

Year: 10421 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,103,593 km

• M1: 180,116 km (0.106 R)
• M2: 392,096 km (0.08 R)
• M3: 590,463 km (0.12 R)
• M4: 699,520 km (0.113 R)
• M5: 1,024,895 km (0.108 R)
• M6: 1,174,194 km (0.119 R)
• M7: 1,278,164 km (0.11 R)
• M8: 1,371,812 km (0.057 R)
• M9: 1,482,066 km (0.119 R)
• M10: 1,831,377 km (0.08 R)
• M11: 2,000,572 km (0.112 R)
• M12: 2,421,541 km (0.092 R)
• M13: 2,942,141 km (0.106 R)
• M14: 3,402,753 km (0.055 R)
• M15: 3,516,747 km (0.108 R)
• M16: 3,612,789 km (0.09 R)
• M17: 4,496,014 km (0.117 R)
• M18: 4,621,527 km (0.087 R)
• M19: 4,790,872 km (0.056 R)
• M20: 4,940,619 km (0.069 R)
• M21: 5,555,766 km (0.109 R)
• M22: 6,311,833 km (0.102 R)
• M23: 6,500,177 km (0.062 R)
• M24: 6,979,040 km (0.118 R)
• M25: 7,444,588 km (0.111 R)
• M26: 7,869,746 km (0.064 R)
• M27: 8,149,045 km (0.099 R)
• M28: 8,380,174 km (0.045 R)
• M29: 8,822,534 km (0.114 R)
• M30: 9,086,275 km (0.115 R)
• M31: 9,219,268 km (0.049 R)
• M32: 9,406,415 km (0.115 R)
• M33: 10,195,244 km (0.048 R)
• M34: 10,305,648 km (0.111 R)
• M35: 10,416,649 km (0.118 R)
• M36: 11,118,712 km (0.08 R)
• M37: 11,836,184 km (0.095 R)
• M38: 12,068,958 km (0.064 R)
• M39: 12,244,436 km (0.1 R)
• M40: 12,598,235 km (0.055 R)
• M41: 12,776,406 km (0.113 R)
• M42: 13,165,211 km (0.071 R)
• M43: 13,588,423 km (0.104 R)
• M44: 13,893,453 km (0.07 R)
• M45: 14,417,046 km (0.088 R)
• M46: 15,452,263 km (0.042 R)
• M47: 16,381,715 km (0.109 R)
• M48: 16,869,553 km (0.111 R)
• M49: 17,560,696 km (0.039 R)
• M50: 17,993,183 km (0.025 R)
• M51: 18,261,113 km (0.104 R)
• M52: 19,517,286 km (0.055 R)
• M53: 19,896,218 km (0.096 R)
• M54: 20,069,153 km (0.117 R)
• M55: 20,173,273 km (0.117 R)
• M56: 20,591,249 km (0.067 R)
• M57: 22,148,414 km (0.07 R)
• M58: 22,363,685 km (0.064 R)
• M59: 22,507,598 km (0.117 R)
• M60: 22,724,066 km (0.085 R)
• M61: 23,560,169 km (0.085 R)
• M62: 24,665,847 km (0.095 R)
• M63: 25,000,946 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.08 AU - 11.44 AU

Year: 10717 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,103,593 km

• M1: 147,952 km (0.117 R)
• M2: 270,772 km (0.085 R)
• M3: 352,453 km (0.094 R)
• M4: 662,868 km (0.089 R)
• M5: 1,160,879 km (0.095 R)
• M6: 1,388,867 km (0.093 R)
• M7: 1,610,720 km (0.095 R)
• M8: 1,910,066 km (0.106 R)
• M9: 2,392,070 km (0.102 R)
• M10: 2,634,867 km (0.098 R)
• M11: 2,759,333 km (0.044 R)
• M12: 2,911,324 km (0.111 R)
• M13: 3,066,158 km (0.09 R)
• M14: 3,250,313 km (0.118 R)
• M15: 3,384,053 km (0.116 R)
• M16: 3,465,135 km (0.1 R)
• M17: 3,574,492 km (0.111 R)
• M18: 3,684,895 km (0.106 R)
• M19: 3,768,370 km (0.117 R)
• M20: 4,759,456 km (0.097 R)
• M21: 5,127,916 km (0.093 R)
• M22: 5,284,096 km (0.098 R)
• M23: 5,473,786 km (0.118 R)
• M24: 6,254,537 km (0.028 R)
• M25: 6,321,258 km (0.058 R)
• M26: 6,590,235 km (0.096 R)
• M27: 6,760,328 km (0.101 R)
• M28: 7,244,277 km (0.115 R)
• M29: 7,314,289 km (0.101 R)
• M30: 7,847,007 km (0.046 R)
• M31: 8,245,685 km (0.058 R)
• M32: 8,650,946 km (0.046 R)
• M33: 8,762,546 km (0.065 R)
• M34: 8,912,293 km (0.114 R)
• M35: 9,557,658 km (0.098 R)
• M36: 9,711,744 km (0.065 R)
• M37: 10,022,459 km (0.093 R)
• M38: 10,494,590 km (0.098 R)
• M39: 10,733,348 km (0.106 R)
• M40: 11,135,318 km (0.064 R)
• M41: 11,995,655 km (0.06 R)
• M42: 12,120,270 km (0.101 R)
• M43: 12,245,334 km (0.074 R)
• M44: 12,877,235 km (0.102 R)
• M45: 13,261,552 km (0.11 R)
• M46: 13,779,609 km (0.108 R)
• M47: 13,953,891 km (0.111 R)
• M48: 14,260,567 km (0.08 R)
• M49: 14,925,080 km (0.113 R)
• M50: 15,328,695 km (0.115 R)
• M51: 15,826,856 km (0.096 R)
• M52: 16,330,403 km (0.093 R)
• M53: 16,746,285 km (0.108 R)
• M54: 17,872,458 km (0.118 R)
• M55: 18,205,462 km (0.046 R)
• M56: 18,829,435 km (0.044 R)
• M57: 19,168,424 km (0.108 R)
• M58: 19,950,522 km (0.083 R)
• M59: 20,643,609 km (0.119 R)
• M60: 20,942,954 km (0.059 R)
• M61: 21,344,475 km (0.117 R)
• M62: 21,799,103 km (0.075 R)
• M63: 22,053,120 km (0.116 R)
• M64: 23,441,687 km (0.111 R)
• M65: 23,545,658 km (0.112 R)
• M66: 23,910,826 km (0.097 R)
• M67: 24,752,464 km (0.11 R)
• M68: 25,710,788 km (0.104 R)
• M69: 26,033,021 km (0.073 R)
• M70: 27,939,048 km (0.111 R)
• M71: 28,436,311 km (0.081 R)
• M72: 28,713,965 km (0.051 R)
• M73: 31,023,756 km (0.058 R)
• M74: 31,826,049 km (0.116 R)
• M75: 33,275,802 km (0.072 R)
• M76: 34,806,189 km (0.092 R)
• M77: 35,222,071 km (0.051 R)
• M78: 35,520,219 km (0.09 R)
• M79: 35,879,105 km (0.11 R)
• M80: 37,630,447 km (0.097 R)
• M81: 38,057,399 km (0.095 R)
• M82: 38,179,621 km (0.106 R)
• M83: 39,347,830 km (0.076 R)
• M84: 39,595,116 km (0.112 R)
• M85: 39,719,132 km (0.082 R)
• M86: 39,905,232 km (0.113 R)
• M87: 40,153,714 km (0.114 R)
• M88: 41,781,937 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.1

Radius: 3

Gravity: 26.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.6 AU - 14.32 AU

Year: 18332 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,103,593 km

• M1: 66,870 km (0.112 R)
• M2: 456,722 km (0.101 R)
• M3: 503,546 km (0.081 R)
• M4: 535,710 km (0.066 R)
• M5: 619,036 km (0.104 R)
• M6: 1,074,861 km (0.093 R)
• M7: 1,201,869 km (0.105 R)
• M8: 2,110,976 km (0.097 R)
• M9: 2,269,699 km (0.083 R)
• M10: 2,377,709 km (0.071 R)
• M11: 3,149,783 km (0.099 R)
• M12: 3,179,703 km (0.033 R)
• M13: 3,672,179 km (0.111 R)
• M14: 3,767,024 km (0.103 R)
• M15: 3,991,870 km (0.108 R)
• M16: 4,657,431 km (0.114 R)
• M17: 5,609,172 km (0.074 R)
• M18: 5,755,180 km (0.105 R)
• M19: 5,865,583 km (0.12 R)
• M20: 6,580,212 km (0.075 R)
• M21: 7,242,631 km (0.118 R)
• M22: 7,322,068 km (0.083 R)
• M23: 7,401,654 km (0.069 R)
• M24: 7,561,724 km (0.077 R)
• M25: 7,763,381 km (0.102 R)
• M26: 7,885,304 km (0.092 R)
• M27: 7,966,984 km (0.09 R)
• M28: 8,007,824 km (0.072 R)
• M29: 8,089,804 km (0.058 R)
• M30: 8,756,113 km (0.052 R)
• M31: 9,181,420 km (0.097 R)
• M32: 9,526,392 km (0.116 R)
• M33: 10,184,773 km (0.065 R)
• M34: 10,229,054 km (0.085 R)
• M35: 10,496,983 km (0.085 R)
• M36: 11,176,457 km (0.03 R)
• M37: 11,268,160 km (0.098 R)
• M38: 12,435,024 km (0.096 R)
• M39: 12,864,519 km (0.061 R)
• M40: 13,250,183 km (0.11 R)
• M41: 14,280,762 km (0.086 R)
• M42: 14,680,189 km (0.078 R)
• M43: 15,286,060 km (0.119 R)
• M44: 16,783,535 km (0.064 R)
• M45: 16,993,720 km (0.057 R)
• M46: 17,204,802 km (0.1 R)
• M47: 17,736,324 km (0.055 R)
• M48: 18,111,515 km (0.108 R)
• M49: 18,273,081 km (0.071 R)
• M50: 20,249,418 km (0.081 R)
• M51: 22,234,881 km (0.087 R)
• M52: 22,350,221 km (0.044 R)
• M53: 23,221,329 km (0.066 R)
• M54: 24,044,417 km (0.108 R)
• M55: 24,518,941 km (0.051 R)
• M56: 24,936,768 km (0.087 R)
• M57: 25,056,596 km (0.085 R)
• M58: 25,176,574 km (0.113 R)
• M59: 25,356,989 km (0.104 R)
• M60: 25,779,453 km (0.114 R)
• M61: 26,448,006 km (0.051 R)
• M62: 27,554,432 km (0.109 R)
• M63: 28,425,241 km (0.055 R)
• M64: 32,585,109 km (0.081 R)
• M65: 33,571,707 km (0.118 R)
• M66: 34,701,620 km (0.091 R)
• M67: 34,969,250 km (0.082 R)
• M68: 35,304,948 km (0.087 R)
• M69: 35,641,543 km (0.041 R)
• M70: 35,843,949 km (0.082 R)
• M71: 35,979,185 km (0.029 R)
• M72: 36,182,339 km (0.086 R)
• M73: 36,589,694 km (0.106 R)
• M74: 36,998,695 km (0.1 R)
• M75: 37,752,219 km (0.038 R)
• M76: 38,926,862 km (0.095 R)
• M77: 39,274,527 km (0.105 R)
• M78: 39,483,665 km (0.117 R)
• M79: 41,028,712 km (0.104 R)
• M80: 42,307,325 km (0.11 R)
• M81: 42,378,833 km (0.105 R)
• M82: 42,521,699 km (0.089 R)
• M83: 42,808,179 km (0.079 R)
• M84: 43,167,064 km (0.076 R)
• M85: 44,249,853 km (0.098 R)
• M86: 46,368,309 km (0.05 R)
• M87: 47,254,527 km (0.078 R)
• M88: 49,494,456 km (0.076 R)
• M89: 50,399,971 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.6

Radius: 6.4

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.37 AU - 16.51 AU

Year: 21323 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,103,593 km

• M1: 81,830 km (0.084 R)
• M2: 292,464 km (0.07 R)
• M3: 339,587 km (0.116 R)
• M4: 861,534 km (0.083 R)
• M5: 1,107,473 km (0.05 R)
• M6: 1,211,892 km (0.118 R)
• M7: 1,573,919 km (0.107 R)
• M8: 1,874,312 km (0.052 R)
• M9: 2,459,239 km (0.118 R)
• M10: 2,561,864 km (0.061 R)
• M11: 2,771,600 km (0.103 R)
• M12: 3,059,875 km (0.079 R)
• M13: 3,664,998 km (0.072 R)
• M14: 4,183,355 km (0.086 R)
• M15: 4,513,817 km (0.09 R)
• M16: 5,420,679 km (0.026 R)
• M17: 6,194,848 km (0.101 R)
• M18: 6,335,171 km (0.104 R)
• M19: 6,476,391 km (0.097 R)
• M20: 7,003,275 km (0.079 R)
• M21: 7,149,432 km (0.115 R)
• M22: 8,457,366 km (0.059 R)
• M23: 8,874,445 km (0.058 R)
• M24: 8,927,103 km (0.034 R)
• M25: 9,191,742 km (0.106 R)
• M26: 11,001,876 km (0.104 R)
• M27: 11,058,424 km (0.113 R)
• M28: 12,034,401 km (0.052 R)
• M29: 13,337,997 km (0.058 R)
• M30: 15,249,409 km (0.091 R)
• M31: 16,462,647 km (0.106 R)
• M32: 17,179,071 km (0.088 R)
• M33: 17,508,187 km (0.049 R)
• M34: 18,373,311 km (0.077 R)
• M35: 18,440,481 km (0.046 R)
• M36: 18,507,650 km (0.059 R)
• M37: 20,283,676 km (0.069 R)
• M38: 21,615,546 km (0.11 R)
• M39: 21,970,841 km (0.065 R)
• M40: 22,184,766 km (0.069 R)
• M41: 22,686,966 km (0.105 R)
• M42: 25,178,518 km (0.099 R)
• M43: 25,477,265 km (0.036 R)
• M44: 25,702,261 km (0.103 R)
• M45: 26,760,217 km (0.091 R)
• M46: 27,447,918 km (0.058 R)
• M47: 27,986,919 km (0.088 R)
• M48: 28,064,112 km (0.043 R)
• M49: 28,762,734 km (0.057 R)
• M50: 30,018,758 km (0.083 R)
• M51: 30,494,479 km (0.118 R)
• M52: 30,573,915 km (0.106 R)
• M53: 31,292,733 km (0.11 R)
• M54: 31,533,586 km (0.111 R)
• M55: 32,340,666 km (0.03 R)
• M56: 33,236,458 km (0.112 R)
• M57: 34,222,906 km (0.068 R)
• M58: 34,969,101 km (0.09 R)
• M59: 35,804,306 km (0.032 R)
• M60: 36,224,526 km (0.051 R)
• M61: 36,984,782 km (0.064 R)
• M62: 37,494,612 km (0.101 R)
• M63: 38,092,405 km (0.106 R)
• M64: 38,951,695 km (0.113 R)
• M65: 39,643,735 km (0.09 R)
• M66: 39,817,418 km (0.06 R)
• M67: 40,165,532 km (0.088 R)
• M68: 40,952,417 km (0.067 R)
• M69: 47,796,370 km (0.091 R)
• M70: 48,351,528 km (0.066 R)
• M71: 49,468,276 km (0.1 R)
• M72: 50,029,866 km (0.043 R)
• M73: 50,687,798 km (0.054 R)
• M74: 55,081,487 km (0.084 R)
• M75: 56,052,677 km (0.092 R)
• M76: 56,345,140 km (0.059 R)
• M77: 56,833,727 km (0.059 R)
• M78: 56,931,564 km (0.097 R)
• M79: 59,496,120 km (0.052 R)
• M80: 60,093,165 km (0.086 R)
• M81: 60,892,467 km (0.107 R)
• M82: 62,602,670 km (0.028 R)
• M83: 62,906,054 km (0.091 R)
• M84: 64,736,833 km (0.043 R)
• M85: 65,453,556 km (0.033 R)
• M86: 65,658,805 km (0.027 R)
• M87: 66,070,049 km (0.073 R)
• M88: 68,138,539 km (0.114 R)
• M89: 69,389,925 km (0.103 R)
• M90: 69,494,494 km (0.107 R)
• M91: 70,018,386 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.3

Radius: 4.9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.85 AU - 20.33 AU

Year: 25928 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,103,593 km

• M1: 71,657 km (0.049 R)
• M2: 231,278 km (0.033 R)
• M3: 723,754 km (0.087 R)
• M4: 1,189,004 km (0.119 R)
• M5: 1,343,838 km (0.09 R)
• M6: 1,787,844 km (0.08 R)
• M7: 2,798,527 km (0.057 R)
• M8: 2,969,967 km (0.08 R)
• M9: 3,074,535 km (0.091 R)
• M10: 3,615,182 km (0.076 R)
• M11: 4,620,031 km (0.098 R)
• M12: 4,822,587 km (0.104 R)
• M13: 5,447,756 km (0.109 R)
• M14: 7,518,041 km (0.081 R)
• M15: 8,337,987 km (0.086 R)
• M16: 9,801,204 km (0.12 R)
• M17: 10,323,899 km (0.115 R)
• M18: 10,482,472 km (0.072 R)
• M19: 10,588,687 km (0.109 R)
• M20: 11,233,005 km (0.115 R)
• M21: 11,450,670 km (0.083 R)
• M22: 12,728,984 km (0.055 R)
• M23: 13,184,060 km (0.111 R)
• M24: 13,760,461 km (0.109 R)
• M25: 13,934,892 km (0.108 R)
• M26: 14,521,914 km (0.112 R)
• M27: 14,997,336 km (0.115 R)
• M28: 15,477,844 km (0.036 R)
• M29: 15,659,307 km (0.077 R)
• M30: 16,577,389 km (0.108 R)
• M31: 17,136,436 km (0.109 R)
• M32: 18,593,220 km (0.115 R)
• M33: 19,044,407 km (0.087 R)
• M34: 19,109,183 km (0.081 R)
• M35: 19,174,109 km (0.098 R)
• M36: 19,695,308 km (0.06 R)
• M37: 20,751,768 km (0.119 R)
• M38: 22,166,066 km (0.094 R)
• M39: 23,402,792 km (0.042 R)
• M40: 27,757,287 km (0.085 R)
• M41: 29,387,754 km (0.098 R)
• M42: 29,537,501 km (0.085 R)
• M43: 29,988,240 km (0.064 R)
• M44: 30,517,068 km (0.113 R)
• M45: 31,967,719 km (0.111 R)
• M46: 33,362,719 km (0.116 R)
• M47: 33,675,528 km (0.09 R)
• M48: 35,015,177 km (0.06 R)
• M49: 36,533,146 km (0.096 R)
• M50: 36,774,747 km (0.102 R)
• M51: 37,097,729 km (0.102 R)
• M52: 37,827,916 km (0.07 R)
• M53: 38,480,911 km (0.084 R)
• M54: 43,837,412 km (0.066 R)
• M55: 44,351,281 km (0.104 R)
• M56: 45,471,918 km (0.092 R)
• M57: 45,558,386 km (0.096 R)
• M58: 49,510,911 km (0.107 R)
• M59: 49,689,082 km (0.082 R)
• M60: 53,206,278 km (0.117 R)
• M61: 53,297,533 km (0.118 R)
• M62: 53,480,192 km (0.103 R)
• M63: 55,317,852 km (0.105 R)
• M64: 55,410,303 km (0.093 R)
• M65: 56,337,361 km (0.093 R)
• M66: 57,269,655 km (0.059 R)
• M67: 57,456,653 km (0.056 R)
• M68: 61,814,738 km (0.11 R)
• M69: 62,583,521 km (0.092 R)
• M70: 63,548,876 km (0.064 R)
• M71: 64,130,363 km (0.105 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit