🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 472 Days

Day: 40 Hours

Environment

Temp: 217 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,531,754 km

• M1: 437,574 km (0.107 R)
• M2: 707,149 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.08 AU - 3.7 AU

Year: 1780 Days

Day: 12.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,531,754 km

• M1: 49,218 km (0.061 R)
• M2: 1,983,817 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.69 AU - 7.01 AU

Year: 5113 Days

Day: 12.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,531,754 km

• M1: 1,270,086 km (0.11 R)
• M2: 3,834,343 km (0.069 R)

Asteroid Belt

Center: 9.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 10.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.37 AU - 13.57 AU

Year: 11079 Days

Day: 8.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,531,754 km

• M1: 376,388 km (0.105 R)
• M2: 785,090 km (0.112 R)
• M3: 897,438 km (0.071 R)
• M4: 1,015,620 km (0.114 R)
• M5: 1,651,860 km (0.051 R)
• M6: 1,868,777 km (0.083 R)
• M7: 2,131,770 km (0.088 R)
• M8: 2,267,754 km (0.081 R)
• M9: 2,509,654 km (0.115 R)
• M10: 2,693,210 km (0.117 R)
• M11: 2,773,395 km (0.041 R)
• M12: 3,342,166 km (0.089 R)
• M13: 3,414,123 km (0.096 R)
• M14: 3,901,512 km (0.115 R)
• M15: 4,007,727 km (0.115 R)
• M16: 4,569,617 km (0.038 R)
• M17: 4,811,068 km (0.092 R)
• M18: 5,509,390 km (0.092 R)
• M19: 5,783,753 km (0.111 R)
• M20: 5,887,873 km (0.114 R)
• M21: 6,328,289 km (0.106 R)
• M22: 6,561,512 km (0.07 R)
• M23: 6,633,918 km (0.083 R)
• M24: 7,092,136 km (0.062 R)
• M25: 7,428,581 km (0.087 R)
• M26: 7,598,674 km (0.065 R)
• M27: 7,923,601 km (0.044 R)
• M28: 8,039,390 km (0.055 R)
• M29: 8,468,735 km (0.112 R)
• M30: 10,155,152 km (0.08 R)
• M31: 10,301,908 km (0.104 R)
• M32: 10,407,374 km (0.034 R)
• M33: 10,555,476 km (0.106 R)
• M34: 10,853,774 km (0.116 R)
• M35: 10,982,578 km (0.046 R)
• M36: 11,111,831 km (0.091 R)
• M37: 11,415,215 km (0.101 R)
• M38: 11,502,431 km (0.093 R)
• M39: 11,875,677 km (0.098 R)
• M40: 12,119,223 km (0.098 R)
• M41: 12,409,293 km (0.114 R)
• M42: 12,476,612 km (0.057 R)
• M43: 13,684,914 km (0.062 R)
• M44: 13,824,040 km (0.119 R)
• M45: 14,033,627 km (0.029 R)
• M46: 15,025,610 km (0.101 R)
• M47: 15,169,224 km (0.086 R)
• M48: 16,284,925 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 13.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.79 AU - 14.37 AU

Year: 14273 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,531,754 km

• M1: 174,431 km (0.08 R)
• M2: 295,456 km (0.089 R)
• M3: 548,725 km (0.081 R)
• M4: 723,156 km (0.044 R)
• M5: 975,079 km (0.094 R)
• M6: 1,519,914 km (0.09 R)
• M7: 1,634,955 km (0.037 R)
• M8: 1,923,829 km (0.115 R)
• M9: 3,604,261 km (0.061 R)
• M10: 3,950,880 km (0.087 R)
• M11: 4,047,370 km (0.038 R)
• M12: 4,177,221 km (0.098 R)
• M13: 4,744,796 km (0.032 R)
• M14: 4,916,384 km (0.092 R)
• M15: 5,055,211 km (0.075 R)
• M16: 5,230,690 km (0.081 R)
• M17: 5,805,594 km (0.115 R)
• M18: 6,175,251 km (0.048 R)
• M19: 6,325,297 km (0.055 R)
• M20: 7,093,931 km (0.082 R)
• M21: 7,489,318 km (0.115 R)
• M22: 7,973,417 km (0.117 R)
• M23: 8,384,661 km (0.109 R)
• M24: 8,551,014 km (0.116 R)
• M25: 9,659,684 km (0.118 R)
• M26: 9,746,900 km (0.101 R)
• M27: 9,922,079 km (0.118 R)
• M28: 11,131,428 km (0.082 R)
• M29: 11,268,759 km (0.105 R)
• M30: 11,637,518 km (0.096 R)
• M31: 12,245,334 km (0.11 R)
• M32: 12,863,622 km (0.09 R)
• M33: 13,200,666 km (0.102 R)
• M34: 14,528,347 km (0.111 R)
• M35: 16,001,287 km (0.044 R)
• M36: 16,208,181 km (0.041 R)
• M37: 16,415,973 km (0.111 R)
• M38: 16,781,740 km (0.082 R)
• M39: 17,097,541 km (0.106 R)
• M40: 18,164,024 km (0.07 R)
• M41: 19,087,342 km (0.116 R)
• M42: 19,748,415 km (0.084 R)
• M43: 20,026,069 km (0.109 R)
• M44: 22,005,847 km (0.09 R)
• M45: 22,640,890 km (0.066 R)
• M46: 22,873,365 km (0.119 R)
• M47: 24,165,890 km (0.082 R)
• M48: 24,284,522 km (0.113 R)
• M49: 25,120,774 km (0.05 R)
• M50: 25,542,340 km (0.067 R)
• M51: 25,966,301 km (0.103 R)
• M52: 26,270,583 km (0.095 R)
• M53: 26,759,918 km (0.111 R)
• M54: 27,996,494 km (0.083 R)
• M55: 28,621,663 km (0.034 R)
• M56: 29,631,598 km (0.103 R)
• M57: 30,204,857 km (0.099 R)
• M58: 30,332,763 km (0.069 R)
• M59: 30,781,856 km (0.116 R)
• M60: 31,427,072 km (0.064 R)
• M61: 32,011,700 km (0.073 R)
• M62: 32,534,395 km (0.037 R)
• M63: 32,665,443 km (0.119 R)
• M64: 32,796,790 km (0.104 R)
• M65: 33,654,435 km (0.033 R)
• M66: 33,786,978 km (0.09 R)
• M67: 34,720,020 km (0.032 R)
• M68: 35,189,758 km (0.071 R)
• M69: 36,203,433 km (0.114 R)
• M70: 37,638,525 km (0.11 R)
• M71: 37,914,084 km (0.118 R)
• M72: 40,846,951 km (0.104 R)
• M73: 41,627,104 km (0.098 R)
• M74: 42,483,701 km (0.096 R)
• M75: 42,770,630 km (0.115 R)
• M76: 44,359,808 km (0.054 R)
• M77: 44,577,922 km (0.082 R)
• M78: 45,234,656 km (0.092 R)
• M79: 45,821,229 km (0.07 R)
• M80: 47,968,258 km (0.053 R)
• M81: 48,192,206 km (0.096 R)
• M82: 48,566,350 km (0.092 R)
• M83: 49,317,332 km (0.109 R)
• M84: 50,375,288 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 14.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.52 AU - 14.3 AU

Year: 14796 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,531,754 km

• M1: 197,768 km (0.119 R)
• M2: 906,563 km (0.1 R)
• M3: 1,203,216 km (0.113 R)
• M4: 1,351,168 km (0.1 R)
• M5: 1,804,450 km (0.04 R)
• M6: 2,335,372 km (0.064 R)
• M7: 2,491,553 km (0.115 R)
• M8: 4,012,065 km (0.1 R)
• M9: 4,547,027 km (0.113 R)
• M10: 4,943,013 km (0.1 R)
• M11: 5,064,038 km (0.1 R)
• M12: 5,981,970 km (0.113 R)
• M13: 6,284,906 km (0.067 R)
• M14: 6,416,253 km (0.099 R)
• M15: 7,500,239 km (0.027 R)
• M16: 7,733,312 km (0.066 R)
• M17: 8,158,769 km (0.075 R)
• M18: 8,398,574 km (0.039 R)
• M19: 9,231,086 km (0.11 R)
• M20: 9,581,594 km (0.104 R)
• M21: 9,885,577 km (0.118 R)
• M22: 10,555,027 km (0.082 R)
• M23: 10,711,656 km (0.076 R)
• M24: 11,080,116 km (0.055 R)
• M25: 11,506,320 km (0.088 R)
• M26: 11,883,756 km (0.087 R)
• M27: 11,992,364 km (0.109 R)
• M28: 12,101,271 km (0.074 R)
• M29: 12,484,989 km (0.119 R)
• M30: 12,984,347 km (0.068 R)
• M31: 14,579,659 km (0.108 R)
• M32: 14,754,240 km (0.047 R)
• M33: 15,282,320 km (0.084 R)
• M34: 15,578,225 km (0.12 R)
• M35: 16,296,444 km (0.094 R)
• M36: 17,517,462 km (0.069 R)
• M37: 17,951,744 km (0.077 R)
• M38: 19,084,948 km (0.103 R)
• M39: 19,339,863 km (0.112 R)
• M40: 19,531,797 km (0.096 R)
• M41: 19,660,152 km (0.052 R)
• M42: 21,156,131 km (0.118 R)
• M43: 21,817,952 km (0.117 R)
• M44: 22,017,815 km (0.105 R)
• M45: 23,161,939 km (0.105 R)
• M46: 24,394,476 km (0.084 R)
• M47: 26,141,480 km (0.099 R)
• M48: 26,637,846 km (0.078 R)
• M49: 27,280,668 km (0.112 R)
• M50: 30,347,424 km (0.093 R)
• M51: 30,943,871 km (0.036 R)
• M52: 31,921,493 km (0.117 R)
• M53: 32,909,138 km (0.088 R)
• M54: 33,138,472 km (0.093 R)
• M55: 33,598,784 km (0.088 R)
• M56: 34,914,497 km (0.114 R)
• M57: 35,617,757 km (0.1 R)
• M58: 38,076,248 km (0.067 R)
• M59: 40,180,043 km (0.048 R)
• M60: 40,343,404 km (0.055 R)
• M61: 42,820,745 km (0.088 R)
• M62: 43,071,172 km (0.102 R)
• M63: 43,405,972 km (0.07 R)
• M64: 45,177,211 km (0.071 R)
• M65: 45,517,247 km (0.079 R)
• M66: 46,371,151 km (0.04 R)
• M67: 48,008,051 km (0.098 R)
• M68: 48,877,215 km (0.097 R)
• M69: 50,719,363 km (0.09 R)
• M70: 51,249,837 km (0.098 R)
• M71: 54,833,155 km (0.045 R)
• M72: 57,021,772 km (0.114 R)
• M73: 60,638,749 km (0.097 R)
• M74: 61,483,977 km (0.075 R)
• M75: 62,238,549 km (0.11 R)
• M76: 62,427,640 km (0.117 R)
• M77: 62,711,577 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 5.6

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 16.32 AU - 24.44 AU

Year: 26241 Days

Day: 21.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,531,754 km

• M1: 72,705 km (0.102 R)
• M2: 126,560 km (0.061 R)
• M3: 266,434 km (0.117 R)
• M4: 431,141 km (0.093 R)
• M5: 501,003 km (0.085 R)
• M6: 1,189,303 km (0.072 R)
• M7: 1,358,049 km (0.113 R)
• M8: 2,026,602 km (0.072 R)
• M9: 2,352,427 km (0.084 R)
• M10: 3,052,245 km (0.119 R)
• M11: 3,190,175 km (0.026 R)
• M12: 3,472,316 km (0.059 R)
• M13: 4,732,080 km (0.082 R)
• M14: 4,838,444 km (0.117 R)
• M15: 5,326,881 km (0.061 R)
• M16: 6,175,251 km (0.097 R)
• M17: 6,233,444 km (0.095 R)
• M18: 7,370,537 km (0.115 R)
• M19: 7,618,122 km (0.087 R)
• M20: 7,868,250 km (0.103 R)
• M21: 7,931,230 km (0.069 R)
• M22: 8,700,014 km (0.102 R)
• M23: 8,895,837 km (0.088 R)
• M24: 9,291,973 km (0.11 R)
• M25: 9,897,096 km (0.112 R)
• M26: 10,307,443 km (0.101 R)
• M27: 10,863,199 km (0.065 R)
• M28: 11,357,620 km (0.056 R)
• M29: 12,076,438 km (0.114 R)
• M30: 13,708,999 km (0.115 R)
• M31: 14,013,281 km (0.084 R)
• M32: 14,705,770 km (0.061 R)
• M33: 15,017,233 km (0.026 R)
• M34: 15,330,790 km (0.103 R)
• M35: 16,525,927 km (0.09 R)
• M36: 17,668,107 km (0.107 R)
• M37: 17,750,535 km (0.047 R)
• M38: 18,751,196 km (0.116 R)
• M39: 21,419,722 km (0.107 R)
• M40: 21,861,186 km (0.114 R)
• M41: 22,484,261 km (0.104 R)
• M42: 23,838,720 km (0.102 R)
• M43: 25,498,807 km (0.118 R)
• M44: 28,057,978 km (0.089 R)
• M45: 29,416,925 km (0.108 R)
• M46: 29,514,762 km (0.065 R)
• M47: 31,195,195 km (0.116 R)
• M48: 32,097,420 km (0.103 R)
• M49: 33,313,501 km (0.108 R)
• M50: 34,854,808 km (0.075 R)
• M51: 36,840,271 km (0.099 R)
• M52: 37,051,353 km (0.095 R)
• M53: 38,754,824 km (0.083 R)
• M54: 41,138,367 km (0.119 R)
• M55: 41,357,379 km (0.065 R)
• M56: 44,576,575 km (0.078 R)
• M57: 47,415,793 km (0.079 R)
• M58: 48,105,738 km (0.089 R)
• M59: 49,495,802 km (0.098 R)
• M60: 51,487,548 km (0.114 R)
• M61: 52,671,466 km (0.12 R)
• M62: 52,790,246 km (0.092 R)
• M63: 55,427,956 km (0.102 R)
• M64: 56,519,422 km (0.099 R)
• M65: 58,108,301 km (0.099 R)
• M66: 58,231,121 km (0.034 R)
• M67: 58,846,566 km (0.073 R)
• M68: 59,464,256 km (0.073 R)
• M69: 60,332,522 km (0.096 R)
• M70: 60,705,918 km (0.118 R)
• M71: 62,081,620 km (0.109 R)
• M72: 67,298,846 km (0.06 R)
• M73: 69,242,571 km (0.044 R)
• M74: 69,633,470 km (0.083 R)
• M75: 70,155,866 km (0.097 R)
• M76: 70,941,853 km (0.108 R)
• M77: 72,919,537 km (0.111 R)
• M78: 73,848,690 km (0.074 R)
• M79: 74,514,849 km (0.116 R)
• M80: 76,659,634 km (0.087 R)
• M81: 78,824,614 km (0.108 R)
• M82: 80,598,396 km (0.032 R)
• M83: 81,146,822 km (0.042 R)
• M84: 84,185,304 km (0.105 R)
• M85: 84,881,084 km (0.075 R)
• M86: 86,558,674 km (0.087 R)
• M87: 86,698,997 km (0.101 R)
• M88: 87,823,973 km (0.119 R)
• M89: 87,964,894 km (0.098 R)
• M90: 89,520,563 km (0.078 R)
• M91: 93,089,818 km (0.088 R)
• M92: 93,521,258 km (0.112 R)
• M93: 93,665,172 km (0.07 R)
• M94: 95,398,413 km (0.107 R)
• M95: 97,287,983 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.9

Radius: 3.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 16.05 AU - 26.51 AU

Year: 27998 Days

Day: 19.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,531,754 km

• M1: 85,271 km (0.107 R)
• M2: 288,125 km (0.035 R)
• M3: 445,502 km (0.082 R)
• M4: 658,829 km (0.103 R)
• M5: 1,147,266 km (0.102 R)
• M6: 1,288,636 km (0.098 R)
• M7: 1,790,836 km (0.08 R)
• M8: 2,896,813 km (0.072 R)
• M9: 3,033,546 km (0.119 R)
• M10: 4,047,819 km (0.089 R)
• M11: 4,139,223 km (0.075 R)
• M12: 5,489,195 km (0.105 R)
• M13: 6,493,146 km (0.077 R)
• M14: 6,997,740 km (0.057 R)
• M15: 7,254,749 km (0.114 R)
• M16: 8,390,795 km (0.092 R)
• M17: 10,071,527 km (0.095 R)
• M18: 11,333,385 km (0.098 R)
• M19: 11,591,591 km (0.049 R)
• M20: 12,599,581 km (0.053 R)
• M21: 13,001,701 km (0.111 R)
• M22: 13,635,248 km (0.032 R)
• M23: 14,697,991 km (0.096 R)
• M24: 15,548,155 km (0.091 R)
• M25: 17,741,859 km (0.106 R)
• M26: 18,142,033 km (0.068 R)
• M27: 18,343,093 km (0.055 R)
• M28: 19,103,947 km (0.099 R)
• M29: 21,235,418 km (0.097 R)
• M30: 21,288,375 km (0.108 R)
• M31: 21,659,977 km (0.098 R)
• M32: 22,033,822 km (0.08 R)
• M33: 22,733,790 km (0.087 R)
• M34: 23,004,861 km (0.118 R)
• M35: 24,654,028 km (0.095 R)
• M36: 25,492,824 km (0.054 R)
• M37: 26,170,502 km (0.111 R)
• M38: 27,832,684 km (0.052 R)
• M39: 28,006,517 km (0.112 R)
• M40: 29,883,671 km (0.115 R)
• M41: 30,121,082 km (0.116 R)
• M42: 30,478,472 km (0.098 R)
• M43: 31,861,504 km (0.119 R)
• M44: 31,982,828 km (0.106 R)
• M45: 34,128,959 km (0.062 R)
• M46: 35,564,351 km (0.099 R)
• M47: 35,627,182 km (0.077 R)
• M48: 37,402,160 km (0.113 R)
• M49: 44,241,476 km (0.071 R)
• M50: 45,531,758 km (0.074 R)

Kuiper Belt

Range: 38.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit