🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 34.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,989,367 km

• M1: 114,143 km (0.06 R)
• M2: 209,886 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.84 AU - 0.88 AU

Year: 300 Days

Day: 13.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.67 AU - 1.05 AU

Year: 300 Days

Day: 12.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.38 AU - 3 AU

Year: 1662 Days

Day: 12.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,989,367 km

• M1: 686,804 km (0.098 R)
• M2: 1,613,413 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.62 AU - 3.36 AU

Year: 1948 Days

Day: 38.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,989,367 km

• M1: 1,855,762 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 12.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.12 AU - 5.2 AU

Year: 4416 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,989,367 km

• M1: 174,581 km (0.074 R)
• M2: 341,981 km (0.028 R)
• M3: 470,037 km (0.034 R)
• M4: 607,218 km (0.083 R)
• M5: 980,764 km (0.106 R)
• M6: 1,268,141 km (0.071 R)
• M7: 1,375,253 km (0.074 R)
• M8: 1,453,792 km (0.099 R)
• M9: 1,632,113 km (0.063 R)
• M10: 1,766,452 km (0.1 R)
• M11: 1,922,333 km (0.081 R)
• M12: 2,398,353 km (0.118 R)
• M13: 2,769,505 km (0.09 R)
• M14: 2,972,360 km (0.064 R)
• M15: 3,264,525 km (0.095 R)
• M16: 3,899,568 km (0.064 R)
• M17: 4,058,740 km (0.033 R)
• M18: 4,173,631 km (0.099 R)
• M19: 4,984,451 km (0.068 R)
• M20: 5,232,186 km (0.039 R)
• M21: 5,332,416 km (0.04 R)
• M22: 5,739,771 km (0.118 R)
• M23: 5,843,293 km (0.043 R)
• M24: 5,947,413 km (0.095 R)
• M25: 6,078,311 km (0.088 R)
• M26: 6,370,027 km (0.105 R)
• M27: 6,557,922 km (0.108 R)
• M28: 7,272,252 km (0.093 R)
• M29: 7,924,798 km (0.07 R)
• M30: 8,069,160 km (0.055 R)
• M31: 8,744,594 km (0.08 R)
• M32: 8,953,732 km (0.093 R)
• M33: 9,194,884 km (0.103 R)
• M34: 9,377,094 km (0.091 R)
• M35: 9,591,318 km (0.12 R)
• M36: 9,807,038 km (0.107 R)
• M37: 10,942,187 km (0.031 R)
• M38: 11,200,093 km (0.114 R)
• M39: 11,329,795 km (0.108 R)
• M40: 11,492,707 km (0.109 R)
• M41: 11,623,455 km (0.102 R)
• M42: 11,919,659 km (0.113 R)
• M43: 12,151,835 km (0.101 R)
• M44: 13,437,928 km (0.094 R)
• M45: 14,027,344 km (0.106 R)
• M46: 14,731,501 km (0.096 R)
• M47: 14,873,768 km (0.101 R)
• M48: 15,483,380 km (0.113 R)
• M49: 16,211,024 km (0.084 R)
• M50: 16,542,084 km (0.113 R)
• M51: 17,173,536 km (0.118 R)
• M52: 17,398,382 km (0.079 R)
• M53: 17,850,766 km (0.111 R)
• M54: 18,269,042 km (0.062 R)
• M55: 18,728,905 km (0.107 R)
• M56: 19,115,167 km (0.113 R)
• M57: 20,171,029 km (0.071 R)
• M58: 20,487,428 km (0.063 R)
• M59: 20,606,508 km (0.089 R)
• M60: 21,005,336 km (0.068 R)
• M61: 21,165,406 km (0.113 R)
• M62: 21,729,390 km (0.11 R)
• M63: 22,666,471 km (0.118 R)
• M64: 23,450,663 km (0.065 R)
• M65: 23,700,043 km (0.118 R)
• M66: 23,783,369 km (0.045 R)
• M67: 23,950,470 km (0.086 R)
• M68: 24,622,314 km (0.075 R)
• M69: 25,428,347 km (0.065 R)
• M70: 25,513,618 km (0.061 R)
• M71: 25,641,823 km (0.057 R)
• M72: 26,631,712 km (0.102 R)
• M73: 26,805,246 km (0.107 R)
• M74: 27,065,995 km (0.107 R)
• M75: 27,327,791 km (0.083 R)
• M76: 27,458,988 km (0.114 R)
• M77: 28,338,773 km (0.119 R)
• M78: 28,737,751 km (0.098 R)
• M79: 29,272,563 km (0.093 R)
• M80: 29,631,000 km (0.074 R)
• M81: 29,765,788 km (0.11 R)
• M82: 29,855,696 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 4.9

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.3 AU - 15.64 AU

Year: 17597 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,989,367 km

• M1: 176,077 km (0.095 R)
• M2: 219,011 km (0.068 R)
• M3: 358,287 km (0.056 R)
• M4: 524,041 km (0.05 R)
• M5: 659,128 km (0.068 R)
• M6: 882,328 km (0.075 R)
• M7: 1,002,455 km (0.083 R)
• M8: 1,828,236 km (0.092 R)
• M9: 2,694,856 km (0.062 R)
• M10: 3,416,516 km (0.038 R)
• M11: 4,430,939 km (0.079 R)
• M12: 4,637,384 km (0.049 R)
• M13: 5,384,327 km (0.025 R)
• M14: 6,671,018 km (0.097 R)
• M15: 6,947,176 km (0.03 R)
• M16: 7,227,223 km (0.103 R)
• M17: 8,425,801 km (0.069 R)
• M18: 8,681,464 km (0.115 R)
• M19: 8,810,267 km (0.086 R)
• M20: 9,331,616 km (0.109 R)
• M21: 9,640,386 km (0.097 R)
• M22: 10,132,413 km (0.058 R)
• M23: 10,770,299 km (0.068 R)
• M24: 10,954,902 km (0.034 R)
• M25: 11,094,028 km (0.031 R)
• M26: 11,187,228 km (0.063 R)
• M27: 11,562,270 km (0.083 R)
• M28: 12,469,282 km (0.081 R)
• M29: 12,614,691 km (0.077 R)
• M30: 12,663,161 km (0.072 R)
• M31: 14,707,266 km (0.065 R)
• M32: 15,014,839 km (0.106 R)
• M33: 16,160,759 km (0.09 R)
• M34: 16,425,248 km (0.111 R)
• M35: 16,958,265 km (0.114 R)
• M36: 17,280,648 km (0.092 R)
• M37: 18,260,365 km (0.045 R)
• M38: 18,480,573 km (0.079 R)
• M39: 19,258,033 km (0.108 R)
• M40: 19,932,869 km (0.045 R)
• M41: 20,672,631 km (0.08 R)
• M42: 20,729,927 km (0.08 R)
• M43: 21,132,494 km (0.052 R)
• M44: 21,363,623 km (0.089 R)
• M45: 21,770,081 km (0.063 R)
• M46: 22,120,439 km (0.12 R)
• M47: 22,179,081 km (0.112 R)
• M48: 22,355,158 km (0.079 R)
• M49: 22,767,898 km (0.088 R)
• M50: 24,929,588 km (0.1 R)
• M51: 26,406,717 km (0.062 R)
• M52: 26,655,648 km (0.098 R)
• M53: 27,470,059 km (0.063 R)
• M54: 28,038,531 km (0.07 R)
• M55: 28,356,127 km (0.063 R)
• M56: 28,419,855 km (0.047 R)
• M57: 28,483,584 km (0.093 R)
• M58: 28,994,910 km (0.097 R)
• M59: 29,573,704 km (0.091 R)
• M60: 30,221,463 km (0.115 R)
• M61: 30,742,961 km (0.096 R)
• M62: 31,201,628 km (0.104 R)
• M63: 31,333,124 km (0.119 R)
• M64: 31,662,689 km (0.112 R)
• M65: 31,794,783 km (0.074 R)
• M66: 31,860,906 km (0.061 R)
• M67: 32,325,108 km (0.076 R)
• M68: 32,391,679 km (0.101 R)
• M69: 32,992,314 km (0.086 R)
• M70: 33,866,265 km (0.118 R)
• M71: 35,020,562 km (0.119 R)
• M72: 35,225,511 km (0.106 R)
• M73: 36,810,800 km (0.041 R)
• M74: 37,437,316 km (0.056 R)
• M75: 39,551,433 km (0.054 R)
• M76: 40,264,566 km (0.107 R)
• M77: 40,982,037 km (0.081 R)
• M78: 41,486,781 km (0.066 R)
• M79: 41,703,847 km (0.119 R)
• M80: 42,211,433 km (0.077 R)
• M81: 43,379,643 km (0.097 R)
• M82: 43,452,946 km (0.11 R)
• M83: 43,746,756 km (0.077 R)
• M84: 44,558,324 km (0.077 R)
• M85: 44,928,729 km (0.101 R)
• M86: 46,046,374 km (0.087 R)
• M87: 46,196,122 km (0.074 R)
• M88: 46,496,065 km (0.079 R)
• M89: 46,721,360 km (0.076 R)
• M90: 47,097,748 km (0.083 R)
• M91: 48,081,055 km (0.119 R)
• M92: 48,842,059 km (0.117 R)
• M93: 48,918,504 km (0.052 R)
• M94: 49,147,688 km (0.073 R)
• M95: 51,071,516 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.1

Radius: 6.8

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.36 AU - 16.22 AU

Year: 22524 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,989,367 km

• M1: 99,034 km (0.078 R)
• M2: 684,709 km (0.102 R)
• M3: 813,962 km (0.079 R)
• M4: 1,280,259 km (0.06 R)
• M5: 1,375,852 km (0.09 R)
• M6: 2,072,678 km (0.092 R)
• M7: 2,147,777 km (0.111 R)
• M8: 2,262,069 km (0.12 R)
• M9: 3,828,808 km (0.085 R)
• M10: 3,874,884 km (0.107 R)
• M11: 5,087,375 km (0.087 R)
• M12: 5,240,264 km (0.033 R)
• M13: 5,602,889 km (0.088 R)
• M14: 6,461,880 km (0.072 R)
• M15: 7,019,581 km (0.049 R)
• M16: 7,592,541 km (0.088 R)
• M17: 7,767,271 km (0.093 R)
• M18: 8,540,243 km (0.113 R)
• M19: 9,275,218 km (0.117 R)
• M20: 9,399,683 km (0.076 R)
• M21: 10,158,144 km (0.062 R)
• M22: 10,870,679 km (0.103 R)
• M23: 11,133,672 km (0.047 R)
• M24: 12,548,868 km (0.115 R)
• M25: 14,019,864 km (0.079 R)
• M26: 14,306,194 km (0.109 R)
• M27: 14,811,984 km (0.105 R)
• M28: 15,397,211 km (0.114 R)
• M29: 15,840,919 km (0.108 R)
• M30: 16,892,891 km (0.043 R)
• M31: 17,735,127 km (0.081 R)
• M32: 20,181,202 km (0.037 R)
• M33: 21,156,131 km (0.107 R)
• M34: 21,402,369 km (0.083 R)
• M35: 22,396,297 km (0.115 R)
• M36: 22,898,946 km (0.096 R)
• M37: 23,067,244 km (0.094 R)
• M38: 23,574,829 km (0.088 R)
• M39: 23,744,922 km (0.062 R)
• M40: 24,000,734 km (0.118 R)
• M41: 24,773,557 km (0.072 R)
• M42: 25,206,344 km (0.102 R)
• M43: 25,816,553 km (0.054 R)
• M44: 26,255,473 km (0.087 R)
• M45: 26,431,700 km (0.059 R)
• M46: 28,486,427 km (0.051 R)
• M47: 29,213,173 km (0.111 R)
• M48: 29,945,903 km (0.114 R)
• M49: 31,523,114 km (0.114 R)
• M50: 31,804,208 km (0.094 R)
• M51: 33,127,102 km (0.094 R)
• M52: 33,699,464 km (0.045 R)
• M53: 34,371,457 km (0.091 R)
• M54: 34,854,210 km (0.111 R)
• M55: 35,144,878 km (0.063 R)
• M56: 35,728,609 km (0.093 R)
• M57: 35,923,984 km (0.085 R)
• M58: 36,413,767 km (0.115 R)
• M59: 37,202,148 km (0.058 R)
• M60: 38,795,515 km (0.11 R)
• M61: 39,298,014 km (0.094 R)
• M62: 41,740,050 km (0.058 R)
• M63: 43,499,171 km (0.062 R)
• M64: 44,545,309 km (0.073 R)
• M65: 46,449,092 km (0.11 R)
• M66: 48,271,493 km (0.055 R)
• M67: 48,811,840 km (0.109 R)
• M68: 50,554,656 km (0.084 R)
• M69: 53,095,276 km (0.101 R)
• M70: 53,429,777 km (0.098 R)
• M71: 53,541,377 km (0.076 R)
• M72: 54,325,120 km (0.114 R)
• M73: 54,549,667 km (0.057 R)
• M74: 55,903,677 km (0.115 R)
• M75: 56,698,640 km (0.08 R)
• M76: 60,612,868 km (0.064 R)
• M77: 63,546,034 km (0.039 R)
• M78: 63,782,698 km (0.112 R)
• M79: 63,901,179 km (0.087 R)
• M80: 67,729,538 km (0.085 R)
• M81: 68,455,537 km (0.098 R)
• M82: 70,649,240 km (0.115 R)
• M83: 71,385,561 km (0.085 R)
• M84: 72,618,397 km (0.095 R)
• M85: 73,609,782 km (0.098 R)
• M86: 74,480,890 km (0.047 R)
• M87: 76,736,377 km (0.065 R)
• M88: 77,746,163 km (0.057 R)
• M89: 79,014,304 km (0.12 R)
• M90: 80,673,345 km (0.068 R)
• M91: 81,442,876 km (0.116 R)
• M92: 82,343,754 km (0.118 R)
• M93: 83,377,326 km (0.059 R)
• M94: 83,636,430 km (0.114 R)
• M95: 85,588,083 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.2

Radius: 4.3

Gravity: 40.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.92 AU - 17.22 AU

Year: 26569 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,989,367 km

• M1: 77,492 km (0.065 R)
• M2: 321,935 km (0.117 R)
• M3: 899,981 km (0.116 R)
• M4: 1,020,856 km (0.094 R)
• M5: 1,519,017 km (0.104 R)
• M6: 2,833,234 km (0.113 R)
• M7: 3,707,634 km (0.066 R)
• M8: 3,852,893 km (0.065 R)
• M9: 4,920,274 km (0.103 R)
• M10: 5,295,316 km (0.094 R)
• M11: 5,458,826 km (0.09 R)
• M12: 5,568,781 km (0.101 R)
• M13: 5,790,784 km (0.118 R)
• M14: 6,072,477 km (0.111 R)
• M15: 6,474,297 km (0.113 R)
• M16: 7,363,955 km (0.096 R)
• M17: 7,854,038 km (0.071 R)
• M18: 7,978,204 km (0.111 R)
• M19: 9,716,531 km (0.091 R)
• M20: 11,215,652 km (0.067 R)
• M21: 11,920,407 km (0.073 R)
• M22: 12,566,969 km (0.108 R)
• M23: 13,372,554 km (0.071 R)
• M24: 14,044,099 km (0.119 R)
• M25: 14,803,009 km (0.118 R)
• M26: 15,966,132 km (0.099 R)
• M27: 18,461,125 km (0.073 R)
• M28: 19,375,168 km (0.097 R)
• M29: 20,730,824 km (0.117 R)
• M30: 20,816,544 km (0.073 R)
• M31: 21,593,405 km (0.094 R)
• M32: 22,909,268 km (0.082 R)
• M33: 25,250,924 km (0.1 R)
• M34: 25,617,738 km (0.1 R)
• M35: 27,761,774 km (0.106 R)
• M36: 28,425,540 km (0.096 R)
• M37: 31,427,670 km (0.092 R)
• M38: 32,020,227 km (0.117 R)
• M39: 32,218,594 km (0.098 R)
• M40: 32,417,260 km (0.103 R)
• M41: 32,516,892 km (0.11 R)
• M42: 34,528,685 km (0.048 R)
• M43: 34,732,138 km (0.073 R)
• M44: 34,834,014 km (0.119 R)
• M45: 35,857,862 km (0.086 R)
• M46: 36,684,091 km (0.108 R)
• M47: 38,355,248 km (0.118 R)
• M48: 38,882,581 km (0.097 R)
• M49: 39,200,177 km (0.094 R)
• M50: 39,412,307 km (0.073 R)
• M51: 42,096,542 km (0.094 R)
• M52: 43,405,822 km (0.12 R)
• M53: 45,506,027 km (0.112 R)
• M54: 46,849,266 km (0.038 R)
• M55: 47,300,004 km (0.046 R)
• M56: 47,978,730 km (0.051 R)
• M57: 49,002,877 km (0.092 R)
• M58: 49,231,313 km (0.08 R)
• M59: 49,460,347 km (0.084 R)
• M60: 51,420,229 km (0.118 R)
• M61: 54,348,458 km (0.109 R)
• M62: 55,415,689 km (0.049 R)
• M63: 58,053,698 km (0.086 R)
• M64: 58,295,448 km (0.076 R)
• M65: 58,537,647 km (0.071 R)
• M66: 59,266,188 km (0.111 R)
• M67: 61,962,989 km (0.12 R)
• M68: 63,326,275 km (0.042 R)
• M69: 63,575,206 km (0.118 R)
• M70: 64,950,309 km (0.119 R)
• M71: 65,578,471 km (0.039 R)
• M72: 66,208,726 km (0.047 R)
• M73: 67,094,495 km (0.113 R)
• M74: 67,602,380 km (0.081 R)
• M75: 67,856,697 km (0.076 R)
• M76: 69,133,664 km (0.098 R)
• M77: 70,160,803 km (0.11 R)
• M78: 71,581,384 km (0.115 R)
• M79: 71,840,787 km (0.036 R)
• M80: 72,490,491 km (0.101 R)
• M81: 73,272,588 km (0.03 R)
• M82: 74,713,814 km (0.095 R)
• M83: 75,372,045 km (0.093 R)
• M84: 80,032,766 km (0.096 R)
• M85: 81,381,541 km (0.072 R)
• M86: 84,648,908 km (0.049 R)
• M87: 85,060,302 km (0.08 R)
• M88: 86,850,839 km (0.115 R)
• M89: 87,958,910 km (0.059 R)
• M90: 88,514,667 km (0.12 R)
• M91: 89,490,194 km (0.047 R)
• M92: 94,278,224 km (0.063 R)
• M93: 94,704,727 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit