🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 21.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,395,542 km

• M1: 62,831 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.83 AU - 2.23 AU

Year: 1078 Days

Day: 37.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.23 AU - 3.55 AU

Year: 1831 Days

Day: 30.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.34 AU - 3.54 AU

Year: 1879 Days

Day: 14 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.49 AU - 3.39 AU

Year: 1879 Days

Day: 12.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 8.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.73 AU - 6.09 AU

Year: 5356 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,395,542 km

• M1: 119,529 km (0.082 R)
• M2: 185,352 km (0.103 R)
• M3: 289,921 km (0.059 R)
• M4: 408,851 km (0.098 R)
• M5: 539,450 km (0.097 R)
• M6: 617,839 km (0.11 R)
• M7: 786,885 km (0.114 R)
• M8: 962,812 km (0.108 R)
• M9: 1,024,446 km (0.057 R)
• M10: 1,189,153 km (0.097 R)
• M11: 1,284,597 km (0.055 R)
• M12: 1,422,676 km (0.11 R)
• M13: 1,534,575 km (0.099 R)
• M14: 1,649,616 km (0.049 R)
• M15: 1,778,419 km (0.096 R)
• M16: 2,069,088 km (0.057 R)
• M17: 2,231,851 km (0.105 R)
• M18: 2,350,781 km (0.107 R)
• M19: 2,484,073 km (0.087 R)
• M20: 2,657,457 km (0.05 R)
• M21: 2,720,288 km (0.111 R)
• M22: 2,937,953 km (0.082 R)
• M23: 3,121,360 km (0.03 R)
• M24: 3,187,781 km (0.085 R)
• M25: 3,541,131 km (0.054 R)
• M26: 3,596,632 km (0.075 R)
• M27: 3,722,444 km (0.118 R)
• M28: 3,778,992 km (0.113 R)
• M29: 3,835,689 km (0.061 R)
• M30: 4,211,330 km (0.113 R)
• M31: 4,299,742 km (0.109 R)
• M32: 4,523,540 km (0.116 R)
• M33: 4,690,043 km (0.095 R)
• M34: 4,920,274 km (0.113 R)
• M35: 5,360,241 km (0.096 R)
• M36: 5,472,290 km (0.09 R)
• M37: 5,731,094 km (0.119 R)
• M38: 5,927,965 km (0.067 R)
• M39: 6,311,385 km (0.052 R)
• M40: 6,497,634 km (0.092 R)
• M41: 6,737,439 km (0.049 R)
• M42: 6,945,231 km (0.043 R)
• M43: 7,014,943 km (0.088 R)
• M44: 7,473,910 km (0.1 R)
• M45: 7,563,369 km (0.072 R)
• M46: 7,635,176 km (0.088 R)
• M47: 7,961,000 km (0.103 R)
• M48: 8,143,958 km (0.09 R)
• M49: 8,626,262 km (0.12 R)
• M50: 8,701,211 km (0.105 R)
• M51: 8,814,157 km (0.081 R)
• M52: 8,927,702 km (0.099 R)
• M53: 9,175,137 km (0.071 R)
• M54: 9,251,731 km (0.116 R)
• M55: 9,754,828 km (0.11 R)
• M56: 10,009,743 km (0.114 R)
• M57: 10,386,281 km (0.108 R)
• M58: 10,706,869 km (0.087 R)
• M59: 11,112,279 km (0.102 R)
• M60: 11,214,455 km (0.087 R)
• M61: 11,729,969 km (0.096 R)
• M62: 12,021,984 km (0.112 R)
• M63: 12,126,852 km (0.065 R)
• M64: 12,698,466 km (0.112 R)
• M65: 12,826,671 km (0.037 R)
• M66: 13,322,289 km (0.086 R)
• M67: 13,474,280 km (0.055 R)
• M68: 14,198,932 km (0.092 R)
• M69: 14,487,955 km (0.113 R)
• M70: 15,049,097 km (0.076 R)
• M71: 15,139,454 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.5

Radius: 3.2

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.19 AU - 14.33 AU

Year: 16003 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,395,542 km

• M1: 70,311 km (0.119 R)
• M2: 95,892 km (0.075 R)
• M3: 381,325 km (0.109 R)
• M4: 517,160 km (0.073 R)
• M5: 590,463 km (0.093 R)
• M6: 620,682 km (0.111 R)
• M7: 864,526 km (0.107 R)
• M8: 951,891 km (0.076 R)
• M9: 1,023,997 km (0.099 R)
• M10: 1,079,049 km (0.062 R)
• M11: 1,173,296 km (0.11 R)
• M12: 1,513,033 km (0.111 R)
• M13: 2,017,776 km (0.107 R)
• M14: 2,040,814 km (0.106 R)
• M15: 2,110,377 km (0.079 R)
• M16: 2,133,864 km (0.115 R)
• M17: 2,275,982 km (0.103 R)
• M18: 2,421,391 km (0.118 R)
• M19: 2,569,643 km (0.039 R)
• M20: 2,695,454 km (0.103 R)
• M21: 2,720,886 km (0.031 R)
• M22: 2,927,032 km (0.117 R)
• M23: 3,272,753 km (0.096 R)
• M24: 3,436,712 km (0.101 R)
• M25: 3,464,238 km (0.095 R)
• M26: 3,575,389 km (0.031 R)
• M27: 3,659,463 km (0.118 R)
• M28: 4,177,371 km (0.111 R)
• M29: 4,265,933 km (0.109 R)
• M30: 4,687,350 km (0.092 R)
• M31: 4,841,137 km (0.05 R)
• M32: 4,965,303 km (0.12 R)
• M33: 5,962,672 km (0.109 R)
• M34: 6,162,684 km (0.063 R)
• M35: 6,500,925 km (0.104 R)
• M36: 7,443,840 km (0.1 R)
• M37: 8,465,893 km (0.096 R)
• M38: 8,540,542 km (0.105 R)
• M39: 8,993,226 km (0.09 R)
• M40: 9,531,180 km (0.089 R)
• M41: 9,686,761 km (0.105 R)
• M42: 10,397,202 km (0.073 R)
• M43: 11,002,026 km (0.069 R)
• M44: 11,826,160 km (0.076 R)
• M45: 11,867,749 km (0.107 R)
• M46: 11,951,374 km (0.119 R)
• M47: 12,119,223 km (0.115 R)
• M48: 13,358,641 km (0.088 R)
• M49: 13,445,557 km (0.095 R)
• M50: 13,751,335 km (0.063 R)
• M51: 13,971,244 km (0.118 R)
• M52: 14,592,973 km (0.117 R)
• M53: 14,907,278 km (0.083 R)
• M54: 15,588,098 km (0.093 R)
• M55: 15,633,875 km (0.054 R)
• M56: 15,863,358 km (0.042 R)
• M57: 16,140,114 km (0.083 R)
• M58: 16,932,983 km (0.096 R)
• M59: 17,690,696 km (0.107 R)
• M60: 18,314,519 km (0.057 R)
• M61: 19,190,116 km (0.084 R)
• M62: 19,682,293 km (0.045 R)
• M63: 20,478,602 km (0.081 R)
• M64: 22,102,487 km (0.088 R)
• M65: 22,773,882 km (0.068 R)
• M66: 23,819,721 km (0.048 R)
• M67: 24,136,569 km (0.113 R)
• M68: 24,242,485 km (0.116 R)
• M69: 24,721,048 km (0.072 R)
• M70: 24,774,455 km (0.117 R)
• M71: 25,471,730 km (0.092 R)
• M72: 25,633,446 km (0.057 R)
• M73: 26,502,310 km (0.116 R)
• M74: 27,270,345 km (0.076 R)
• M75: 28,157,012 km (0.107 R)
• M76: 30,129,460 km (0.085 R)
• M77: 30,300,450 km (0.058 R)
• M78: 31,160,937 km (0.066 R)
• M79: 31,565,300 km (0.065 R)
• M80: 33,553,606 km (0.09 R)
• M81: 34,503,103 km (0.09 R)
• M82: 36,186,079 km (0.116 R)
• M83: 37,037,441 km (0.057 R)
• M84: 38,884,077 km (0.08 R)
• M85: 39,443,872 km (0.115 R)
• M86: 40,006,360 km (0.042 R)
• M87: 40,697,353 km (0.081 R)
• M88: 41,265,675 km (0.039 R)
• M89: 41,773,111 km (0.083 R)
• M90: 41,836,690 km (0.088 R)
• M91: 41,963,848 km (0.096 R)
• M92: 42,027,577 km (0.113 R)
• M93: 42,474,127 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 6.5

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.66 AU - 14.94 AU

Year: 16081 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,395,542 km

• M1: 106,663 km (0.045 R)
• M2: 777,909 km (0.025 R)
• M3: 1,208,152 km (0.104 R)
• M4: 1,319,004 km (0.103 R)
• M5: 1,491,640 km (0.099 R)
• M6: 2,355,418 km (0.085 R)
• M7: 2,636,662 km (0.045 R)
• M8: 3,003,177 km (0.081 R)
• M9: 3,464,238 km (0.112 R)
• M10: 3,743,238 km (0.071 R)
• M11: 3,906,000 km (0.038 R)
• M12: 3,947,140 km (0.098 R)
• M13: 4,450,985 km (0.105 R)
• M14: 4,930,596 km (0.097 R)
• M15: 5,064,337 km (0.117 R)
• M16: 5,154,095 km (0.119 R)
• M17: 5,704,017 km (0.05 R)
• M18: 5,844,340 km (0.114 R)
• M19: 6,272,340 km (0.044 R)
• M20: 7,058,028 km (0.084 R)
• M21: 8,240,898 km (0.045 R)
• M22: 9,044,986 km (0.09 R)
• M23: 10,439,687 km (0.059 R)
• M24: 10,496,983 km (0.113 R)
• M25: 10,611,575 km (0.081 R)
• M26: 12,868,110 km (0.114 R)
• M27: 13,610,414 km (0.09 R)
• M28: 13,798,160 km (0.108 R)
• M29: 14,176,343 km (0.076 R)
• M30: 14,239,623 km (0.082 R)
• M31: 14,366,632 km (0.088 R)
• M32: 14,494,089 km (0.045 R)
• M33: 15,266,014 km (0.104 R)
• M34: 15,853,784 km (0.085 R)
• M35: 16,715,916 km (0.046 R)
• M36: 17,389,256 km (0.078 R)
• M37: 17,729,292 km (0.118 R)
• M38: 18,002,907 km (0.109 R)
• M39: 18,278,017 km (0.12 R)
• M40: 18,346,982 km (0.032 R)
• M41: 18,554,474 km (0.113 R)
• M42: 18,762,565 km (0.096 R)
• M43: 20,599,328 km (0.117 R)
• M44: 20,671,135 km (0.064 R)
• M45: 20,887,004 km (0.088 R)
• M46: 21,904,270 km (0.119 R)
• M47: 28,176,759 km (0.097 R)
• M48: 28,336,230 km (0.095 R)
• M49: 28,416,116 km (0.1 R)
• M50: 29,622,922 km (0.11 R)
• M51: 31,754,093 km (0.068 R)
• M52: 32,838,079 km (0.098 R)
• M53: 33,090,002 km (0.108 R)
• M54: 34,956,534 km (0.1 R)
• M55: 35,213,693 km (0.114 R)
• M56: 35,299,562 km (0.103 R)
• M57: 35,816,124 km (0.101 R)
• M58: 36,422,145 km (0.091 R)
• M59: 36,857,026 km (0.117 R)
• M60: 37,381,067 km (0.114 R)
• M61: 37,468,731 km (0.069 R)
• M62: 38,348,367 km (0.07 R)
• M63: 38,968,151 km (0.056 R)
• M64: 39,323,895 km (0.12 R)
• M65: 40,038,524 km (0.046 R)
• M66: 41,661,960 km (0.115 R)
• M67: 41,934,527 km (0.027 R)
• M68: 43,214,786 km (0.116 R)
• M69: 43,398,791 km (0.102 R)
• M70: 44,507,910 km (0.1 R)
• M71: 44,600,660 km (0.101 R)
• M72: 47,415,943 km (0.055 R)
• M73: 47,985,911 km (0.109 R)
• M74: 48,845,051 km (0.09 R)
• M75: 50,094,941 km (0.119 R)
• M76: 50,772,321 km (0.105 R)
• M77: 54,303,578 km (0.116 R)
• M78: 54,502,095 km (0.098 R)
• M79: 54,601,428 km (0.036 R)
• M80: 56,600,803 km (0.057 R)
• M81: 58,420,661 km (0.061 R)
• M82: 59,644,521 km (0.079 R)
• M83: 62,325,166 km (0.118 R)
• M84: 62,429,136 km (0.081 R)
• M85: 62,949,438 km (0.094 R)
• M86: 64,518,869 km (0.092 R)
• M87: 64,624,036 km (0.113 R)
• M88: 65,044,855 km (0.035 R)
• M89: 66,101,166 km (0.048 R)
• M90: 66,207,230 km (0.065 R)
• M91: 66,313,146 km (0.083 R)
• M92: 69,196,495 km (0.108 R)
• M93: 71,249,875 km (0.106 R)
• M94: 71,902,421 km (0.088 R)
• M95: 72,229,442 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 7.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.89 AU - 22.03 AU

Year: 30776 Days

Day: 18.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,395,542 km

• M1: 118,332 km (0.086 R)
• M2: 166,353 km (0.074 R)
• M3: 271,520 km (0.083 R)
• M4: 351,256 km (0.099 R)
• M5: 922,720 km (0.074 R)
• M6: 1,239,119 km (0.117 R)
• M7: 1,438,832 km (0.08 R)
• M8: 2,406,581 km (0.108 R)
• M9: 2,548,250 km (0.083 R)
• M10: 3,142,303 km (0.089 R)
• M11: 3,219,496 km (0.046 R)
• M12: 3,297,287 km (0.055 R)
• M13: 3,615,033 km (0.108 R)
• M14: 3,859,775 km (0.1 R)
• M15: 4,026,127 km (0.063 R)
• M16: 4,110,052 km (0.098 R)
• M17: 4,714,278 km (0.101 R)
• M18: 5,162,922 km (0.075 R)
• M19: 5,578,355 km (0.082 R)
• M20: 5,956,538 km (0.074 R)
• M21: 6,004,410 km (0.074 R)
• M22: 7,344,956 km (0.098 R)
• M23: 7,396,268 km (0.116 R)
• M24: 8,341,577 km (0.109 R)
• M25: 9,491,686 km (0.116 R)
• M26: 9,659,983 km (0.071 R)
• M27: 11,876,575 km (0.066 R)
• M28: 12,546,325 km (0.067 R)
• M29: 13,228,341 km (0.098 R)
• M30: 13,479,367 km (0.106 R)
• M31: 13,986,204 km (0.104 R)
• M32: 14,628,278 km (0.051 R)
• M33: 15,149,028 km (0.064 R)
• M34: 15,214,552 km (0.105 R)
• M35: 15,675,762 km (0.102 R)
• M36: 15,742,034 km (0.081 R)
• M37: 16,208,480 km (0.072 R)
• M38: 16,477,158 km (0.075 R)
• M39: 17,018,703 km (0.064 R)
• M40: 17,155,136 km (0.098 R)
• M41: 17,291,719 km (0.095 R)
• M42: 18,468,156 km (0.104 R)
• M43: 18,889,424 km (0.114 R)
• M44: 19,741,683 km (0.078 R)
• M45: 20,172,525 km (0.067 R)
• M46: 20,679,063 km (0.058 R)
• M47: 24,186,834 km (0.116 R)
• M48: 25,656,184 km (0.031 R)
• M49: 25,890,903 km (0.12 R)
• M50: 27,154,258 km (0.07 R)
• M51: 27,553,235 km (0.111 R)
• M52: 28,599,672 km (0.032 R)
• M53: 29,905,213 km (0.113 R)
• M54: 29,987,342 km (0.109 R)
• M55: 30,482,511 km (0.09 R)
• M56: 30,648,116 km (0.118 R)
• M57: 30,730,993 km (0.071 R)
• M58: 33,594,446 km (0.119 R)
• M59: 34,538,857 km (0.073 R)
• M60: 35,231,196 km (0.029 R)
• M61: 35,579,161 km (0.071 R)
• M62: 35,666,376 km (0.103 R)
• M63: 35,928,173 km (0.111 R)
• M64: 37,868,307 km (0.118 R)
• M65: 38,224,650 km (0.098 R)
• M66: 38,851,016 km (0.087 R)
• M67: 39,390,466 km (0.103 R)
• M68: 40,023,115 km (0.038 R)
• M69: 41,024,074 km (0.098 R)
• M70: 41,206,883 km (0.097 R)
• M71: 43,515,627 km (0.06 R)
• M72: 45,203,540 km (0.054 R)
• M73: 48,546,753 km (0.115 R)
• M74: 49,030,852 km (0.088 R)
• M75: 49,321,969 km (0.075 R)
• M76: 49,711,223 km (0.107 R)
• M77: 50,199,061 km (0.105 R)
• M78: 51,179,676 km (0.11 R)
• M79: 51,771,036 km (0.077 R)
• M80: 52,861,006 km (0.117 R)
• M81: 55,669,706 km (0.119 R)
• M82: 56,074,817 km (0.117 R)
• M83: 56,176,244 km (0.096 R)
• M84: 59,144,865 km (0.08 R)
• M85: 59,558,203 km (0.107 R)
• M86: 60,388,023 km (0.085 R)
• M87: 60,491,993 km (0.083 R)
• M88: 62,268,917 km (0.1 R)
• M89: 62,900,070 km (0.113 R)
• M90: 63,639,233 km (0.03 R)
• M91: 66,517,048 km (0.057 R)
• M92: 67,701,564 km (0.056 R)
• M93: 68,025,742 km (0.074 R)
• M94: 68,892,961 km (0.08 R)
• M95: 69,872,977 km (0.1 R)
• M96: 72,287,935 km (0.115 R)
• M97: 72,508,891 km (0.052 R)
• M98: 73,283,808 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit