🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 38.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 204 Days

Day: 39.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,639,491 km

• M1: 109,805 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.23 AU

Year: 351 Days

Day: 17.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,639,491 km

• M1: 301,589 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.29 AU - 1.37 AU

Year: 547 Days

Day: 18.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.29 AU - 1.87 AU

Year: 708 Days

Day: 33.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 11.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.54 AU - 9.92 AU

Year: 9995 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,639,491 km

• M1: 194,178 km (0.106 R)
• M2: 294,409 km (0.055 R)
• M3: 463,903 km (0.106 R)
• M4: 719,117 km (0.084 R)
• M5: 803,191 km (0.102 R)
• M6: 873,053 km (0.055 R)
• M7: 1,443,919 km (0.095 R)
• M8: 1,642,136 km (0.046 R)
• M9: 2,114,865 km (0.094 R)
• M10: 2,496,639 km (0.104 R)
• M11: 2,602,255 km (0.108 R)
• M12: 3,180,900 km (0.046 R)
• M13: 3,529,463 km (0.066 R)
• M14: 4,326,520 km (0.099 R)
• M15: 4,582,781 km (0.078 R)
• M16: 5,588,079 km (0.065 R)
• M17: 6,151,464 km (0.119 R)
• M18: 6,331,281 km (0.064 R)
• M19: 6,622,548 km (0.108 R)
• M20: 7,522,978 km (0.109 R)
• M21: 7,599,721 km (0.083 R)
• M22: 8,066,018 km (0.067 R)
• M23: 8,461,555 km (0.083 R)
• M24: 8,702,108 km (0.075 R)
• M25: 9,561,398 km (0.12 R)
• M26: 9,728,050 km (0.083 R)
• M27: 9,980,123 km (0.055 R)
• M28: 10,191,654 km (0.1 R)
• M29: 10,276,775 km (0.11 R)
• M30: 10,404,831 km (0.113 R)
• M31: 10,533,336 km (0.116 R)
• M32: 10,705,672 km (0.118 R)
• M33: 11,184,236 km (0.071 R)
• M34: 11,758,991 km (0.114 R)
• M35: 11,982,490 km (0.056 R)
• M36: 12,207,485 km (0.069 R)
• M37: 12,524,932 km (0.039 R)
• M38: 12,616,037 km (0.096 R)
• M39: 12,845,072 km (0.079 R)
• M40: 12,983,001 km (0.115 R)
• M41: 13,586,778 km (0.12 R)
• M42: 14,104,985 km (0.055 R)
• M43: 14,247,402 km (0.109 R)
• M44: 14,581,604 km (0.112 R)
• M45: 14,821,858 km (0.081 R)
• M46: 14,918,348 km (0.102 R)
• M47: 15,501,631 km (0.051 R)
• M48: 16,690,634 km (0.097 R)
• M49: 16,791,164 km (0.093 R)
• M50: 16,891,694 km (0.085 R)
• M51: 17,144,215 km (0.114 R)
• M52: 17,652,698 km (0.052 R)
• M53: 19,260,726 km (0.086 R)
• M54: 19,683,340 km (0.062 R)
• M55: 19,789,405 km (0.112 R)
• M56: 20,323,020 km (0.106 R)
• M57: 21,622,577 km (0.086 R)
• M58: 23,453,057 km (0.079 R)
• M59: 23,904,244 km (0.116 R)
• M60: 24,244,579 km (0.071 R)
• M61: 24,643,706 km (0.117 R)
• M62: 24,758,148 km (0.078 R)
• M63: 24,930,036 km (0.099 R)
• M64: 25,102,373 km (0.103 R)
• M65: 25,679,821 km (0.116 R)
• M66: 27,794,536 km (0.114 R)
• M67: 28,152,374 km (0.111 R)
• M68: 28,631,836 km (0.049 R)
• M69: 28,993,264 km (0.113 R)
• M70: 29,598,986 km (0.1 R)
• M71: 29,842,531 km (0.1 R)
• M72: 30,331,417 km (0.026 R)
• M73: 32,564,315 km (0.074 R)
• M74: 34,785,394 km (0.118 R)
• M75: 37,448,985 km (0.062 R)
• M76: 37,844,222 km (0.061 R)
• M77: 38,108,562 km (0.086 R)
• M78: 38,638,886 km (0.082 R)
• M79: 39,573,125 km (0.032 R)
• M80: 39,908,523 km (0.083 R)
• M81: 40,920,403 km (0.049 R)
• M82: 41,940,810 km (0.105 R)
• M83: 42,351,157 km (0.116 R)
• M84: 42,488,338 km (0.078 R)
• M85: 42,694,335 km (0.108 R)
• M86: 43,245,154 km (0.074 R)
• M87: 43,867,780 km (0.112 R)
• M88: 44,006,458 km (0.111 R)
• M89: 44,214,847 km (0.12 R)
• M90: 47,451,098 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 8.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.94 AU - 12.6 AU

Year: 13486 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,639,491 km

• M1: 543,339 km (0.062 R)
• M2: 607,966 km (0.072 R)
• M3: 727,644 km (0.099 R)
• M4: 1,092,663 km (0.093 R)
• M5: 1,417,889 km (0.071 R)
• M6: 1,579,903 km (0.095 R)
• M7: 1,699,432 km (0.093 R)
• M8: 1,846,786 km (0.083 R)
• M9: 2,075,820 km (0.116 R)
• M10: 2,260,424 km (0.103 R)
• M11: 2,314,129 km (0.076 R)
• M12: 2,674,062 km (0.071 R)
• M13: 2,875,121 km (0.115 R)
• M14: 3,140,957 km (0.093 R)
• M15: 3,231,464 km (0.079 R)
• M16: 3,570,452 km (0.108 R)
• M17: 4,018,348 km (0.106 R)
• M18: 4,896,787 km (0.104 R)
• M19: 5,037,110 km (0.094 R)
• M20: 5,466,007 km (0.114 R)
• M21: 5,721,819 km (0.032 R)
• M22: 6,131,568 km (0.054 R)
• M23: 6,282,811 km (0.087 R)
• M24: 6,473,848 km (0.026 R)
• M25: 6,550,741 km (0.076 R)
• M26: 7,416,913 km (0.054 R)
• M27: 7,497,396 km (0.071 R)
• M28: 7,618,870 km (0.12 R)
• M29: 9,039,152 km (0.118 R)
• M30: 9,254,872 km (0.111 R)
• M31: 9,647,417 km (0.11 R)
• M32: 10,720,632 km (0.119 R)
• M33: 11,086,848 km (0.068 R)
• M34: 14,461,327 km (0.062 R)
• M35: 14,662,985 km (0.081 R)
• M36: 15,273,943 km (0.114 R)
• M37: 16,101,368 km (0.049 R)
• M38: 16,784,432 km (0.083 R)
• M39: 16,837,390 km (0.091 R)
• M40: 19,387,136 km (0.051 R)
• M41: 19,442,786 km (0.052 R)
• M42: 19,777,138 km (0.111 R)
• M43: 20,113,434 km (0.096 R)
• M44: 20,962,551 km (0.099 R)
• M45: 21,019,548 km (0.114 R)
• M46: 22,754,135 km (0.101 R)
• M47: 23,047,646 km (0.088 R)
• M48: 23,579,168 km (0.079 R)
• M49: 23,816,729 km (0.107 R)
• M50: 24,055,038 km (0.109 R)
• M51: 24,294,245 km (0.041 R)
• M52: 25,137,379 km (0.086 R)
• M53: 25,380,027 km (0.119 R)
• M54: 26,235,577 km (0.111 R)
• M55: 26,297,062 km (0.057 R)
• M56: 26,358,546 km (0.102 R)
• M57: 27,473,948 km (0.12 R)
• M58: 28,794,748 km (0.046 R)
• M59: 29,112,194 km (0.077 R)
• M60: 29,175,923 km (0.036 R)
• M61: 29,558,744 km (0.091 R)
• M62: 29,686,650 km (0.114 R)
• M63: 30,458,426 km (0.049 R)
• M64: 30,976,633 km (0.086 R)
• M65: 31,041,558 km (0.115 R)
• M66: 31,106,633 km (0.117 R)
• M67: 31,367,083 km (0.054 R)
• M68: 31,432,457 km (0.069 R)
• M69: 31,497,682 km (0.051 R)
• M70: 31,693,805 km (0.084 R)
• M71: 32,021,723 km (0.063 R)
• M72: 33,610,902 km (0.056 R)
• M73: 34,482,309 km (0.115 R)
• M74: 34,684,566 km (0.069 R)
• M75: 35,837,666 km (0.074 R)
• M76: 35,905,883 km (0.051 R)
• M77: 36,384,596 km (0.099 R)
• M78: 36,796,588 km (0.117 R)
• M79: 37,072,148 km (0.104 R)
• M80: 37,694,624 km (0.099 R)
• M81: 41,716,713 km (0.074 R)
• M82: 42,147,854 km (0.101 R)
• M83: 42,869,963 km (0.071 R)
• M84: 43,595,961 km (0.081 R)
• M85: 44,766,265 km (0.087 R)
• M86: 46,243,395 km (0.12 R)
• M87: 46,466,445 km (0.088 R)
• M88: 46,689,795 km (0.06 R)
• M89: 48,564,555 km (0.093 R)
• M90: 48,715,649 km (0.074 R)
• M91: 49,701,349 km (0.095 R)
• M92: 50,693,482 km (0.109 R)
• M93: 50,846,820 km (0.106 R)
• M94: 51,153,646 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 4.7

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.05 AU - 20.13 AU

Year: 25183 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,639,491 km

• M1: 535,411 km (0.062 R)
• M2: 763,248 km (0.099 R)
• M3: 807,829 km (0.106 R)
• M4: 1,194,988 km (0.118 R)
• M5: 2,083,300 km (0.099 R)
• M6: 2,146,281 km (0.074 R)
• M7: 2,306,500 km (0.027 R)
• M8: 2,371,575 km (0.067 R)
• M9: 3,759,245 km (0.039 R)
• M10: 5,134,498 km (0.029 R)
• M11: 5,785,698 km (0.069 R)
• M12: 6,053,478 km (0.086 R)
• M13: 6,370,925 km (0.098 R)
• M14: 6,927,728 km (0.095 R)
• M15: 7,645,349 km (0.079 R)
• M16: 8,386,457 km (0.112 R)
• M17: 8,436,722 km (0.108 R)
• M18: 9,150,303 km (0.115 R)
• M19: 9,409,706 km (0.099 R)
• M20: 9,619,143 km (0.109 R)
• M21: 9,829,926 km (0.077 R)
• M22: 10,095,762 km (0.086 R)
• M23: 10,149,168 km (0.08 R)
• M24: 10,525,856 km (0.045 R)
• M25: 11,627,195 km (0.104 R)
• M26: 11,683,145 km (0.101 R)
• M27: 12,077,934 km (0.079 R)
• M28: 12,248,326 km (0.098 R)
• M29: 12,476,911 km (0.057 R)
• M30: 12,534,357 km (0.079 R)
• M31: 12,649,248 km (0.106 R)
• M32: 13,229,388 km (0.104 R)
• M33: 13,522,750 km (0.07 R)
• M34: 14,778,026 km (0.042 R)
• M35: 15,327,349 km (0.12 R)
• M36: 16,132,485 km (0.094 R)
• M37: 16,697,965 km (0.067 R)
• M38: 17,269,877 km (0.102 R)
• M39: 18,825,994 km (0.107 R)
• M40: 19,089,735 km (0.102 R)
• M41: 19,354,673 km (0.094 R)
• M42: 19,487,666 km (0.072 R)
• M43: 19,754,399 km (0.044 R)
• M44: 21,311,563 km (0.094 R)
• M45: 22,348,127 km (0.1 R)
• M46: 23,189,316 km (0.117 R)
• M47: 23,330,386 km (0.094 R)
• M48: 23,613,725 km (0.057 R)
• M49: 24,040,677 km (0.088 R)
• M50: 24,326,708 km (0.071 R)
• M51: 24,613,936 km (0.076 R)
• M52: 26,287,039 km (0.103 R)
• M53: 26,434,243 km (0.114 R)
• M54: 26,581,746 km (0.067 R)
• M55: 26,655,498 km (0.071 R)
• M56: 27,174,304 km (0.1 R)
• M57: 27,996,344 km (0.083 R)
• M58: 28,750,766 km (0.115 R)
• M59: 29,206,591 km (0.081 R)
• M60: 32,305,959 km (0.04 R)
• M61: 33,814,355 km (0.107 R)
• M62: 34,295,312 km (0.093 R)
• M63: 34,617,396 km (0.036 R)
• M64: 36,570,097 km (0.06 R)
• M65: 36,816,784 km (0.099 R)
• M66: 38,558,402 km (0.116 R)
• M67: 39,312,974 km (0.049 R)
• M68: 39,397,198 km (0.087 R)
• M69: 39,818,764 km (0.106 R)
• M70: 40,157,155 km (0.115 R)
• M71: 40,581,564 km (0.068 R)
• M72: 43,071,770 km (0.034 R)
• M73: 43,158,537 km (0.082 R)
• M74: 44,291,591 km (0.109 R)
• M75: 47,928,465 km (0.112 R)
• M76: 48,378,455 km (0.092 R)
• M77: 49,464,386 km (0.12 R)
• M78: 49,919,164 km (0.108 R)
• M79: 51,108,018 km (0.084 R)
• M80: 51,291,724 km (0.06 R)
• M81: 51,844,339 km (0.071 R)
• M82: 52,398,898 km (0.104 R)
• M83: 57,763,777 km (0.053 R)
• M84: 59,687,157 km (0.092 R)
• M85: 60,559,612 km (0.025 R)
• M86: 60,851,327 km (0.028 R)
• M87: 61,046,104 km (0.11 R)
• M88: 61,241,030 km (0.119 R)
• M89: 62,415,074 km (0.112 R)
• M90: 62,709,782 km (0.094 R)
• M91: 64,686,119 km (0.095 R)
• M92: 64,884,785 km (0.114 R)
• M93: 65,083,750 km (0.09 R)
• M94: 66,081,568 km (0.106 R)
• M95: 66,381,961 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.6

Radius: 6.9

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.77 AU - 20.73 AU

Year: 30105 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,639,491 km

• M1: 291,267 km (0.101 R)
• M2: 1,087,726 km (0.087 R)
• M3: 1,807,741 km (0.071 R)
• M4: 2,088,835 km (0.05 R)
• M5: 3,249,116 km (0.056 R)
• M6: 3,345,457 km (0.08 R)
• M7: 3,442,845 km (0.09 R)
• M8: 3,541,131 km (0.114 R)
• M9: 3,994,712 km (0.097 R)
• M10: 4,681,965 km (0.066 R)
• M11: 5,867,976 km (0.12 R)
• M12: 7,712,369 km (0.092 R)
• M13: 9,928,661 km (0.068 R)
• M14: 10,280,515 km (0.062 R)
• M15: 10,924,385 km (0.066 R)
• M16: 11,877,024 km (0.099 R)
• M17: 12,552,159 km (0.072 R)
• M18: 13,782,901 km (0.072 R)
• M19: 14,096,607 km (0.059 R)
• M20: 14,412,558 km (0.104 R)
• M21: 14,651,167 km (0.048 R)
• M22: 15,212,907 km (0.066 R)
• M23: 15,618,466 km (0.119 R)
• M24: 17,107,564 km (0.073 R)
• M25: 17,444,757 km (0.084 R)
• M26: 17,614,102 km (0.09 R)
• M27: 18,211,147 km (0.117 R)
• M28: 18,382,886 km (0.084 R)
• M29: 19,776,539 km (0.082 R)
• M30: 20,486,082 km (0.063 R)
• M31: 22,112,809 km (0.114 R)
• M32: 23,499,881 km (0.084 R)
• M33: 23,780,676 km (0.074 R)
• M34: 24,062,518 km (0.07 R)
• M35: 25,105,664 km (0.065 R)
• M36: 27,235,639 km (0.094 R)
• M37: 29,322,379 km (0.11 R)
• M38: 29,826,674 km (0.077 R)
• M39: 30,333,960 km (0.104 R)
• M40: 30,741,764 km (0.084 R)
• M41: 31,254,137 km (0.074 R)
• M42: 32,287,260 km (0.047 R)
• M43: 32,703,591 km (0.112 R)
• M44: 34,175,035 km (0.091 R)
• M45: 34,493,080 km (0.078 R)
• M46: 35,560,461 km (0.051 R)
• M47: 36,206,125 km (0.041 R)
• M48: 37,618,180 km (0.045 R)
• M49: 37,727,536 km (0.096 R)
• M50: 38,056,352 km (0.107 R)
• M51: 38,166,157 km (0.08 R)
• M52: 41,621,718 km (0.11 R)
• M53: 43,329,228 km (0.09 R)
• M54: 43,558,711 km (0.107 R)
• M55: 45,408,489 km (0.08 R)
• M56: 45,524,876 km (0.117 R)
• M57: 46,812,465 km (0.115 R)
• M58: 47,401,731 km (0.103 R)
• M59: 47,519,913 km (0.04 R)
• M60: 48,349,583 km (0.109 R)
• M61: 50,505,139 km (0.119 R)
• M62: 53,304,713 km (0.103 R)
• M63: 54,537,549 km (0.115 R)
• M64: 55,406,115 km (0.118 R)
• M65: 55,655,045 km (0.119 R)
• M66: 56,029,339 km (0.111 R)
• M67: 61,612,781 km (0.036 R)
• M68: 62,258,295 km (0.107 R)
• M69: 65,519,828 km (0.105 R)
• M70: 65,651,474 km (0.094 R)
• M71: 65,914,916 km (0.09 R)
• M72: 67,370,503 km (0.075 R)
• M73: 68,168,758 km (0.11 R)
• M74: 68,970,303 km (0.06 R)
• M75: 69,238,233 km (0.1 R)
• M76: 71,122,867 km (0.071 R)
• M77: 73,160,839 km (0.114 R)
• M78: 73,844,351 km (0.114 R)
• M79: 74,255,596 km (0.079 R)
• M80: 74,942,549 km (0.116 R)
• M81: 79,810,015 km (0.069 R)
• M82: 83,063,769 km (0.12 R)
• M83: 83,634,036 km (0.071 R)
• M84: 83,776,902 km (0.111 R)
• M85: 85,928,269 km (0.081 R)
• M86: 89,846,237 km (0.072 R)
• M87: 89,992,544 km (0.105 R)
• M88: 91,900,665 km (0.093 R)
• M89: 96,055,746 km (0.049 R)
• M90: 96,504,539 km (0.078 R)
• M91: 96,954,081 km (0.106 R)
• M92: 97,554,417 km (0.079 R)
• M93: 98,758,979 km (0.107 R)
• M94: 101,487,195 km (0.045 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit