🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 32.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 37.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.29 AU - 3.67 AU

Year: 1970 Days

Day: 14.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 15

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.82 AU - 7.58 AU

Year: 7397 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,927,570 km

• M1: 194,627 km (0.054 R)
• M2: 290,968 km (0.111 R)
• M3: 729,439 km (0.086 R)
• M4: 883,974 km (0.106 R)
• M5: 1,435,092 km (0.063 R)
• M6: 1,845,739 km (0.115 R)
• M7: 2,140,297 km (0.118 R)
• M8: 2,254,739 km (0.067 R)
• M9: 2,672,416 km (0.112 R)
• M10: 2,796,283 km (0.107 R)
• M11: 3,136,469 km (0.088 R)
• M12: 3,267,517 km (0.036 R)
• M13: 4,092,848 km (0.05 R)
• M14: 4,431,089 km (0.077 R)
• M15: 4,728,340 km (0.089 R)
• M16: 4,854,002 km (0.045 R)
• M17: 5,057,754 km (0.101 R)
• M18: 5,342,439 km (0.105 R)
• M19: 6,394,262 km (0.049 R)
• M20: 6,533,837 km (0.06 R)
• M21: 6,872,825 km (0.093 R)
• M22: 6,987,118 km (0.103 R)
• M23: 7,102,009 km (0.064 R)
• M24: 7,538,685 km (0.074 R)
• M25: 7,686,189 km (0.107 R)
• M26: 8,316,445 km (0.051 R)
• M27: 8,530,220 km (0.118 R)
• M28: 8,869,957 km (0.057 R)
• M29: 9,057,104 km (0.082 R)
• M30: 9,245,597 km (0.093 R)
• M31: 9,372,007 km (0.104 R)
• M32: 9,851,169 km (0.088 R)
• M33: 9,980,422 km (0.06 R)
• M34: 10,077,511 km (0.112 R)
• M35: 10,933,510 km (0.058 R)
• M36: 11,539,830 km (0.073 R)
• M37: 11,744,480 km (0.055 R)
• M38: 12,019,142 km (0.116 R)
• M39: 13,209,941 km (0.094 R)
• M40: 13,352,657 km (0.108 R)
• M41: 13,567,480 km (0.112 R)
• M42: 14,291,982 km (0.098 R)
• M43: 14,511,741 km (0.056 R)
• M44: 14,695,747 km (0.101 R)
• M45: 15,066,301 km (0.089 R)
• M46: 15,215,300 km (0.105 R)
• M47: 15,364,898 km (0.105 R)
• M48: 16,848,460 km (0.106 R)
• M49: 17,158,427 km (0.074 R)
• M50: 17,353,054 km (0.082 R)
• M51: 18,178,984 km (0.088 R)
• M52: 18,457,086 km (0.09 R)
• M53: 18,616,557 km (0.114 R)
• M54: 18,816,719 km (0.062 R)
• M55: 20,360,869 km (0.1 R)
• M56: 20,939,962 km (0.111 R)
• M57: 21,482,703 km (0.11 R)
• M58: 21,818,849 km (0.091 R)
• M59: 22,072,268 km (0.113 R)
• M60: 22,539,163 km (0.118 R)
• M61: 23,353,574 km (0.075 R)
• M62: 24,003,278 km (0.119 R)
• M63: 24,527,319 km (0.102 R)
• M64: 24,658,965 km (0.064 R)
• M65: 25,055,250 km (0.066 R)
• M66: 25,764,942 km (0.1 R)
• M67: 26,032,722 km (0.118 R)
• M68: 26,256,670 km (0.092 R)
• M69: 26,481,217 km (0.078 R)
• M70: 26,616,154 km (0.113 R)
• M71: 27,158,596 km (0.105 R)
• M72: 27,659,150 km (0.101 R)
• M73: 28,116,770 km (0.092 R)
• M74: 28,346,553 km (0.112 R)
• M75: 28,854,138 km (0.104 R)
• M76: 29,318,191 km (0.064 R)
• M77: 29,457,915 km (0.112 R)
• M78: 29,691,288 km (0.065 R)
• M79: 29,925,259 km (0.049 R)
• M80: 31,009,544 km (0.106 R)
• M81: 31,151,961 km (0.025 R)
• M82: 31,580,260 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.99 AU - 8.77 AU

Year: 7676 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,927,570 km

• M1: 126,261 km (0.085 R)
• M2: 184,604 km (0.046 R)
• M3: 321,336 km (0.105 R)
• M4: 553,662 km (0.067 R)
• M5: 790,026 km (0.117 R)
• M6: 1,075,908 km (0.06 R)
• M7: 1,740,122 km (0.12 R)
• M8: 1,825,692 km (0.093 R)
• M9: 2,000,872 km (0.112 R)
• M10: 2,158,847 km (0.103 R)
• M11: 2,391,920 km (0.088 R)
• M12: 2,487,364 km (0.043 R)
• M13: 2,932,866 km (0.113 R)
• M14: 3,592,742 km (0.06 R)
• M15: 3,785,574 km (0.063 R)
• M16: 3,869,349 km (0.109 R)
• M17: 4,152,986 km (0.086 R)
• M18: 4,239,304 km (0.12 R)
• M19: 4,740,308 km (0.102 R)
• M20: 4,800,596 km (0.101 R)
• M21: 5,353,809 km (0.066 R)
• M22: 5,862,591 km (0.069 R)
• M23: 5,959,680 km (0.118 R)
• M24: 6,520,223 km (0.049 R)
• M25: 6,789,799 km (0.032 R)
• M26: 6,926,082 km (0.095 R)
• M27: 7,063,263 km (0.104 R)
• M28: 7,409,882 km (0.061 R)
• M29: 7,976,409 km (0.112 R)
• M30: 8,120,172 km (0.117 R)
• M31: 8,630,152 km (0.092 R)
• M32: 9,038,255 km (0.037 R)
• M33: 9,566,784 km (0.115 R)
• M34: 10,417,397 km (0.042 R)
• M35: 10,693,106 km (0.12 R)
• M36: 11,372,879 km (0.064 R)
• M37: 11,697,656 km (0.105 R)
• M38: 12,773,863 km (0.11 R)
• M39: 13,153,842 km (0.049 R)
• M40: 13,666,214 km (0.059 R)
• M41: 13,795,317 km (0.105 R)
• M42: 15,197,797 km (0.092 R)
• M43: 15,376,268 km (0.107 R)
• M44: 15,465,727 km (0.073 R)
• M45: 16,967,540 km (0.065 R)
• M46: 17,292,018 km (0.072 R)
• M47: 18,135,899 km (0.108 R)
• M48: 18,753,739 km (0.072 R)
• M49: 19,426,779 km (0.101 R)
• M50: 20,254,654 km (0.083 R)
• M51: 20,549,661 km (0.118 R)
• M52: 21,343,128 km (0.109 R)
• M53: 21,743,602 km (0.08 R)
• M54: 21,995,225 km (0.074 R)
• M55: 22,298,460 km (0.103 R)
• M56: 23,164,931 km (0.117 R)
• M57: 23,628,086 km (0.106 R)
• M58: 23,834,980 km (0.082 R)
• M59: 24,825,767 km (0.049 R)
• M60: 25,088,760 km (0.082 R)
• M61: 25,299,693 km (0.078 R)
• M62: 25,776,760 km (0.115 R)
• M63: 25,883,124 km (0.109 R)
• M64: 25,989,638 km (0.08 R)
• M65: 26,524,600 km (0.12 R)
• M66: 28,315,586 km (0.112 R)
• M67: 28,535,345 km (0.119 R)
• M68: 29,087,212 km (0.092 R)
• M69: 29,364,416 km (0.047 R)
• M70: 29,475,568 km (0.114 R)
• M71: 31,386,381 km (0.101 R)
• M72: 32,013,047 km (0.109 R)
• M73: 32,816,687 km (0.063 R)
• M74: 33,105,261 km (0.1 R)
• M75: 33,221,050 km (0.093 R)
• M76: 33,452,777 km (0.109 R)
• M77: 34,034,563 km (0.105 R)
• M78: 34,443,863 km (0.102 R)
• M79: 34,795,866 km (0.091 R)
• M80: 35,385,282 km (0.05 R)
• M81: 36,454,608 km (0.065 R)
• M82: 38,017,905 km (0.072 R)
• M83: 38,564,237 km (0.083 R)
• M84: 40,712,911 km (0.06 R)
• M85: 41,396,274 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 14.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.82 AU - 9.2 AU

Year: 9505 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,927,570 km

• M1: 181,462 km (0.074 R)
• M2: 293,062 km (0.089 R)
• M3: 467,942 km (0.06 R)
• M4: 633,547 km (0.055 R)
• M5: 853,306 km (0.083 R)
• M6: 981,811 km (0.088 R)
• M7: 1,117,496 km (0.111 R)
• M8: 1,371,364 km (0.055 R)
• M9: 1,505,553 km (0.058 R)
• M10: 2,244,716 km (0.108 R)
• M11: 2,786,410 km (0.095 R)
• M12: 3,009,610 km (0.051 R)
• M13: 3,421,154 km (0.051 R)
• M14: 3,796,196 km (0.077 R)
• M15: 5,519,264 km (0.07 R)
• M16: 5,896,250 km (0.068 R)
• M17: 6,055,871 km (0.082 R)
• M18: 6,216,839 km (0.034 R)
• M19: 7,246,970 km (0.12 R)
• M20: 7,487,074 km (0.079 R)
• M21: 8,437,320 km (0.088 R)
• M22: 8,545,330 km (0.111 R)
• M23: 8,799,048 km (0.103 R)
• M24: 9,763,355 km (0.067 R)
• M25: 10,181,481 km (0.099 R)
• M26: 10,296,522 km (0.101 R)
• M27: 10,450,608 km (0.098 R)
• M28: 10,683,233 km (0.066 R)
• M29: 10,956,698 km (0.034 R)
• M30: 11,351,486 km (0.115 R)
• M31: 12,399,868 km (0.12 R)
• M32: 12,852,851 km (0.074 R)
• M33: 13,605,627 km (0.12 R)
• M34: 14,243,961 km (0.097 R)
• M35: 14,545,251 km (0.048 R)
• M36: 14,805,103 km (0.074 R)
• M37: 15,066,600 km (0.086 R)
• M38: 16,441,853 km (0.05 R)
• M39: 16,712,625 km (0.106 R)
• M40: 16,939,416 km (0.097 R)
• M41: 17,396,138 km (0.115 R)
• M42: 17,810,674 km (0.089 R)
• M43: 18,321,700 km (0.12 R)
• M44: 18,837,663 km (0.076 R)
• M45: 19,263,419 km (0.12 R)
• M46: 19,979,843 km (0.048 R)
• M47: 20,172,525 km (0.052 R)
• M48: 20,510,915 km (0.074 R)
• M49: 22,032,475 km (0.088 R)
• M50: 22,731,546 km (0.085 R)
• M51: 23,033,285 km (0.12 R)
• M52: 23,640,952 km (0.081 R)
• M53: 23,895,717 km (0.044 R)
• M54: 24,820,381 km (0.095 R)
• M55: 25,079,335 km (0.064 R)
• M56: 25,652,295 km (0.11 R)
• M57: 26,176,785 km (0.103 R)
• M58: 26,704,865 km (0.083 R)
• M59: 26,810,781 km (0.115 R)
• M60: 27,023,359 km (0.114 R)
• M61: 28,148,186 km (0.05 R)
• M62: 29,124,461 km (0.117 R)
• M63: 29,616,788 km (0.11 R)
• M64: 30,332,763 km (0.067 R)
• M65: 31,333,573 km (0.099 R)
• M66: 31,894,266 km (0.078 R)
• M67: 32,684,741 km (0.115 R)
• M68: 33,882,571 km (0.092 R)
• M69: 34,747,097 km (0.111 R)
• M70: 35,269,194 km (0.051 R)
• M71: 35,385,581 km (0.076 R)
• M72: 35,560,461 km (0.081 R)
• M73: 35,735,491 km (0.092 R)
• M74: 35,852,476 km (0.095 R)
• M75: 36,380,108 km (0.063 R)
• M76: 36,674,367 km (0.045 R)
• M77: 37,859,182 km (0.097 R)
• M78: 38,157,480 km (0.099 R)
• M79: 39,116,851 km (0.038 R)
• M80: 40,084,301 km (0.115 R)
• M81: 40,937,308 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.4

Radius: 7.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.56 AU - 15.82 AU

Year: 23796 Days

Day: 15.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,927,570 km

• M1: 247,734 km (0.092 R)
• M2: 758,461 km (0.078 R)
• M3: 1,354,758 km (0.05 R)
• M4: 1,447,210 km (0.106 R)
• M5: 1,522,607 km (0.108 R)
• M6: 1,580,053 km (0.102 R)
• M7: 1,657,844 km (0.06 R)
• M8: 1,837,511 km (0.068 R)
• M9: 2,151,068 km (0.1 R)
• M10: 2,259,377 km (0.082 R)
• M11: 2,710,564 km (0.091 R)
• M12: 2,804,212 km (0.111 R)
• M13: 3,591,097 km (0.082 R)
• M14: 3,746,080 km (0.115 R)
• M15: 3,850,500 km (0.112 R)
• M16: 3,929,487 km (0.053 R)
• M17: 4,497,510 km (0.042 R)
• M18: 4,976,074 km (0.105 R)
• M19: 5,411,703 km (0.083 R)
• M20: 6,664,136 km (0.111 R)
• M21: 8,787,529 km (0.025 R)
• M22: 9,136,840 km (0.108 R)
• M23: 9,633,504 km (0.113 R)
• M24: 9,885,128 km (0.114 R)
• M25: 10,689,965 km (0.07 R)
• M26: 11,974,861 km (0.111 R)
• M27: 12,051,904 km (0.091 R)
• M28: 13,347,720 km (0.102 R)
• M29: 13,507,790 km (0.045 R)
• M30: 14,358,404 km (0.054 R)
• M31: 14,687,070 km (0.117 R)
• M32: 14,893,814 km (0.085 R)
• M33: 15,309,996 km (0.104 R)
• M34: 15,393,621 km (0.065 R)
• M35: 16,324,419 km (0.099 R)
• M36: 17,143,018 km (0.111 R)
• M37: 18,640,643 km (0.114 R)
• M38: 19,224,374 km (0.099 R)
• M39: 19,541,072 km (0.077 R)
• M40: 19,859,566 km (0.06 R)
• M41: 20,225,782 km (0.114 R)
• M42: 21,571,415 km (0.1 R)
• M43: 22,373,708 km (0.102 R)
• M44: 22,850,177 km (0.104 R)
• M45: 23,813,288 km (0.116 R)
• M46: 24,299,781 km (0.109 R)
• M47: 25,134,237 km (0.082 R)
• M48: 25,183,605 km (0.068 R)
• M49: 25,778,705 km (0.104 R)
• M50: 26,078,050 km (0.119 R)
• M51: 26,579,353 km (0.104 R)
• M52: 28,256,345 km (0.094 R)
• M53: 28,307,807 km (0.072 R)
• M54: 30,439,876 km (0.073 R)
• M55: 32,623,107 km (0.1 R)
• M56: 33,706,195 km (0.067 R)
• M57: 34,088,119 km (0.095 R)
• M58: 34,911,356 km (0.086 R)
• M59: 35,297,767 km (0.073 R)
• M60: 36,633,227 km (0.119 R)
• M61: 36,801,375 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.7

Radius: 6.8

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.5 AU - 19.8 AU

Year: 24850 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,927,570 km

• M1: 280,646 km (0.063 R)
• M2: 595,848 km (0.107 R)
• M3: 1,103,135 km (0.034 R)
• M4: 1,240,017 km (0.062 R)
• M5: 1,746,406 km (0.094 R)
• M6: 1,874,162 km (0.076 R)
• M7: 2,241,574 km (0.094 R)
• M8: 2,814,983 km (0.116 R)
• M9: 3,118,218 km (0.094 R)
• M10: 3,511,960 km (0.041 R)
• M11: 4,131,744 km (0.072 R)
• M12: 5,470,046 km (0.036 R)
• M13: 5,752,637 km (0.039 R)
• M14: 5,800,209 km (0.069 R)
• M15: 6,088,334 km (0.094 R)
• M16: 6,828,993 km (0.107 R)
• M17: 7,082,262 km (0.053 R)
• M18: 7,493,806 km (0.074 R)
• M19: 7,860,321 km (0.086 R)
• M20: 7,913,129 km (0.067 R)
• M21: 8,179,114 km (0.105 R)
• M22: 8,393,937 km (0.042 R)
• M23: 8,719,761 km (0.062 R)
• M24: 10,121,493 km (0.081 R)
• M25: 10,352,322 km (0.091 R)
• M26: 11,893,928 km (0.096 R)
• M27: 12,567,418 km (0.061 R)
• M28: 13,002,449 km (0.068 R)
• M29: 14,015,376 km (0.111 R)
• M30: 14,143,880 km (0.117 R)
• M31: 14,596,264 km (0.118 R)
• M32: 15,382,999 km (0.059 R)
• M33: 16,520,841 km (0.118 R)
• M34: 17,065,676 km (0.109 R)
• M35: 17,409,153 km (0.088 R)
• M36: 17,616,346 km (0.109 R)
• M37: 18,242,862 km (0.086 R)
• M38: 18,594,118 km (0.069 R)
• M39: 19,517,735 km (0.085 R)
• M40: 22,301,901 km (0.088 R)
• M41: 23,130,673 km (0.103 R)
• M42: 23,358,511 km (0.077 R)
• M43: 23,969,618 km (0.112 R)
• M44: 24,431,427 km (0.041 R)
• M45: 26,307,833 km (0.12 R)
• M46: 26,466,257 km (0.064 R)
• M47: 26,863,738 km (0.054 R)
• M48: 27,183,130 km (0.027 R)
• M49: 27,503,868 km (0.098 R)
• M50: 28,230,016 km (0.083 R)
• M51: 28,717,555 km (0.036 R)
• M52: 28,962,447 km (0.096 R)
• M53: 29,207,937 km (0.116 R)
• M54: 29,701,161 km (0.119 R)
• M55: 32,547,111 km (0.069 R)
• M56: 33,744,193 km (0.077 R)
• M57: 34,694,738 km (0.072 R)
• M58: 34,868,421 km (0.072 R)
• M59: 35,741,624 km (0.067 R)
• M60: 36,357,219 km (0.088 R)
• M61: 36,710,420 km (0.101 R)
• M62: 40,396,960 km (0.04 R)
• M63: 42,515,864 km (0.058 R)
• M64: 42,701,964 km (0.032 R)
• M65: 42,888,214 km (0.115 R)
• M66: 43,167,962 km (0.071 R)
• M67: 44,482,029 km (0.078 R)
• M68: 44,670,822 km (0.062 R)
• M69: 46,095,293 km (0.069 R)
• M70: 48,988,516 km (0.08 R)
• M71: 52,039,265 km (0.053 R)
• M72: 55,049,772 km (0.08 R)
• M73: 55,455,482 km (0.104 R)
• M74: 55,760,362 km (0.077 R)
• M75: 55,862,089 km (0.072 R)
• M76: 56,473,795 km (0.088 R)
• M77: 57,498,540 km (0.112 R)
• M78: 57,704,087 km (0.075 R)
• M79: 58,425,897 km (0.09 R)
• M80: 61,763,126 km (0.097 R)
• M81: 61,973,760 km (0.11 R)
• M82: 62,290,160 km (0.091 R)
• M83: 63,242,500 km (0.078 R)
• M84: 63,454,929 km (0.08 R)
• M85: 64,306,440 km (0.073 R)
• M86: 65,590,887 km (0.109 R)
• M87: 65,913,271 km (0.097 R)
• M88: 67,208,190 km (0.057 R)
• M89: 69,494,494 km (0.061 R)
• M90: 71,143,212 km (0.08 R)
• M91: 73,584,500 km (0.055 R)
• M92: 74,366,897 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit