🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 16.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 170 Days

Day: 37.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.03 AU - 1.09 AU

Year: 389 Days

Day: 17.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.39 AU - 3.67 AU

Year: 2364 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.42 AU - 3.82 AU

Year: 2455 Days

Day: 39.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,749,526 km

• M1: 204,949 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 8.2

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.44 AU - 12.04 AU

Year: 11680 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,749,526 km

• M1: 233,522 km (0.116 R)
• M2: 384,915 km (0.119 R)
• M3: 621,729 km (0.063 R)
• M4: 1,875,509 km (0.06 R)
• M5: 2,336,868 km (0.083 R)
• M6: 3,170,428 km (0.085 R)
• M7: 3,296,539 km (0.088 R)
• M8: 3,619,072 km (0.118 R)
• M9: 3,850,948 km (0.07 R)
• M10: 4,121,870 km (0.096 R)
• M11: 4,646,510 km (0.092 R)
• M12: 5,567,434 km (0.094 R)
• M13: 5,681,727 km (0.075 R)
• M14: 5,796,768 km (0.114 R)
• M15: 6,583,353 km (0.12 R)
• M16: 6,663,837 km (0.045 R)
• M17: 7,195,209 km (0.062 R)
• M18: 7,361,412 km (0.117 R)
• M19: 7,528,962 km (0.119 R)
• M20: 7,867,801 km (0.079 R)
• M21: 8,341,876 km (0.092 R)
• M22: 8,648,403 km (0.053 R)
• M23: 8,825,227 km (0.112 R)
• M24: 10,282,460 km (0.105 R)
• M25: 10,375,959 km (0.084 R)
• M26: 10,563,854 km (0.075 R)
• M27: 10,990,956 km (0.093 R)
• M28: 11,812,846 km (0.105 R)
• M29: 12,255,955 km (0.103 R)
• M30: 13,107,765 km (0.102 R)
• M31: 13,464,108 km (0.101 R)
• M32: 13,515,270 km (0.056 R)
• M33: 14,709,809 km (0.118 R)
• M34: 15,080,064 km (0.12 R)
• M35: 15,133,171 km (0.114 R)
• M36: 15,399,904 km (0.116 R)
• M37: 16,866,562 km (0.108 R)
• M38: 17,143,018 km (0.072 R)
• M39: 17,925,116 km (0.087 R)
• M40: 18,150,859 km (0.112 R)
• M41: 20,047,760 km (0.029 R)
• M42: 20,164,746 km (0.079 R)
• M43: 20,930,687 km (0.083 R)
• M44: 21,706,053 km (0.118 R)
• M45: 22,612,466 km (0.025 R)
• M46: 24,150,482 km (0.065 R)
• M47: 24,337,330 km (0.113 R)
• M48: 24,963,546 km (0.101 R)
• M49: 25,152,339 km (0.093 R)
• M50: 25,531,569 km (0.047 R)
• M51: 27,977,046 km (0.053 R)
• M52: 28,501,237 km (0.093 R)
• M53: 28,567,060 km (0.12 R)
• M54: 29,161,263 km (0.118 R)
• M55: 29,493,071 km (0.048 R)
• M56: 29,892,946 km (0.101 R)
• M57: 32,055,832 km (0.113 R)
• M58: 32,673,073 km (0.096 R)
• M59: 34,268,534 km (0.11 R)
• M60: 34,408,408 km (0.111 R)
• M61: 34,829,376 km (0.12 R)
• M62: 35,181,530 km (0.08 R)
• M63: 35,534,730 km (0.057 R)
• M64: 36,316,080 km (0.076 R)
• M65: 36,387,438 km (0.119 R)
• M66: 36,816,186 km (0.076 R)
• M67: 38,548,379 km (0.116 R)
• M68: 38,912,501 km (0.054 R)
• M69: 39,131,512 km (0.095 R)
• M70: 39,424,275 km (0.094 R)
• M71: 40,159,249 km (0.117 R)
• M72: 40,898,711 km (0.06 R)
• M73: 41,270,163 km (0.053 R)
• M74: 42,166,254 km (0.092 R)
• M75: 42,316,151 km (0.115 R)
• M76: 43,295,269 km (0.113 R)
• M77: 43,522,359 km (0.119 R)
• M78: 44,281,867 km (0.071 R)
• M79: 46,509,080 km (0.053 R)
• M80: 47,519,315 km (0.109 R)
• M81: 47,909,765 km (0.075 R)
• M82: 49,957,461 km (0.041 R)
• M83: 50,036,748 km (0.107 R)
• M84: 50,593,252 km (0.108 R)
• M85: 51,231,736 km (0.1 R)
• M86: 52,597,265 km (0.107 R)
• M87: 52,758,681 km (0.117 R)
• M88: 54,300,586 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.1

Radius: 3.1

Gravity: 80.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.13 AU - 14.13 AU

Year: 17937 Days

Day: 22.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,749,526 km

• M1: 50,564 km (0.115 R)
• M2: 135,236 km (0.093 R)
• M3: 295,007 km (0.059 R)
• M4: 561,740 km (0.102 R)
• M5: 1,012,628 km (0.075 R)
• M6: 1,284,896 km (0.117 R)
• M7: 1,399,937 km (0.098 R)
• M8: 1,458,729 km (0.086 R)
• M9: 2,683,786 km (0.102 R)
• M10: 2,942,740 km (0.109 R)
• M11: 3,326,159 km (0.055 R)
• M12: 3,523,778 km (0.094 R)
• M13: 3,725,286 km (0.061 R)
• M14: 3,847,956 km (0.116 R)
• M15: 4,097,186 km (0.087 R)
• M16: 4,524,288 km (0.032 R)
• M17: 4,567,672 km (0.107 R)
• M18: 5,010,033 km (0.118 R)
• M19: 5,419,781 km (0.077 R)
• M20: 5,887,574 km (0.113 R)
• M21: 6,514,838 km (0.05 R)
• M22: 6,961,387 km (0.1 R)
• M23: 7,779,388 km (0.105 R)
• M24: 9,171,845 km (0.074 R)
• M25: 9,226,897 km (0.066 R)
• M26: 9,392,802 km (0.042 R)
• M27: 10,066,142 km (0.052 R)
• M28: 11,281,475 km (0.096 R)
• M29: 11,399,657 km (0.109 R)
• M30: 11,518,138 km (0.079 R)
• M31: 12,542,136 km (0.117 R)
• M32: 13,783,798 km (0.105 R)
• M33: 13,973,339 km (0.098 R)
• M34: 14,036,768 km (0.085 R)
• M35: 14,163,777 km (0.075 R)
• M36: 17,530,028 km (0.1 R)
• M37: 17,598,394 km (0.093 R)
• M38: 18,495,234 km (0.055 R)
• M39: 18,564,797 km (0.031 R)
• M40: 19,832,489 km (0.081 R)
• M41: 20,333,043 km (0.085 R)
• M42: 20,620,870 km (0.05 R)
• M43: 20,765,381 km (0.037 R)
• M44: 21,785,788 km (0.098 R)
• M45: 22,747,852 km (0.112 R)
• M46: 23,421,940 km (0.077 R)
• M47: 23,723,679 km (0.051 R)
• M48: 23,950,769 km (0.065 R)
• M49: 25,483,399 km (0.078 R)
• M50: 25,871,456 km (0.097 R)
• M51: 26,105,277 km (0.056 R)
• M52: 27,602,004 km (0.104 R)
• M53: 28,964,691 km (0.09 R)
• M54: 29,858,089 km (0.074 R)
• M55: 31,090,776 km (0.036 R)
• M56: 31,256,381 km (0.067 R)
• M57: 32,844,213 km (0.101 R)
• M58: 33,690,338 km (0.09 R)
• M59: 34,116,243 km (0.102 R)
• M60: 34,458,074 km (0.074 R)
• M61: 34,543,794 km (0.068 R)
• M62: 36,446,080 km (0.113 R)
• M63: 38,204,753 km (0.118 R)
• M64: 39,452,100 km (0.031 R)
• M65: 39,631,318 km (0.091 R)
• M66: 39,990,802 km (0.073 R)
• M67: 42,996,672 km (0.119 R)
• M68: 45,697,512 km (0.105 R)
• M69: 45,885,856 km (0.066 R)
• M70: 46,736,320 km (0.038 R)
• M71: 47,401,432 km (0.069 R)
• M72: 47,687,313 km (0.103 R)
• M73: 47,973,943 km (0.072 R)
• M74: 48,548,698 km (0.106 R)
• M75: 48,836,973 km (0.047 R)
• M76: 50,968,294 km (0.092 R)
• M77: 53,625,302 km (0.116 R)
• M78: 54,421,013 km (0.049 R)
• M79: 54,620,576 km (0.105 R)
• M80: 55,120,682 km (0.082 R)
• M81: 55,521,754 km (0.098 R)
• M82: 56,629,676 km (0.079 R)
• M83: 56,933,060 km (0.034 R)
• M84: 57,237,043 km (0.114 R)
• M85: 57,541,624 km (0.112 R)
• M86: 61,549,052 km (0.077 R)
• M87: 61,860,964 km (0.102 R)
• M88: 62,904,708 km (0.082 R)
• M89: 65,221,231 km (0.083 R)
• M90: 65,857,770 km (0.096 R)
• M91: 66,176,862 km (0.093 R)
• M92: 67,994,626 km (0.066 R)
• M93: 69,179,591 km (0.079 R)
• M94: 71,679,221 km (0.082 R)
• M95: 72,555,566 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 3.9

Gravity: 21.97 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.85 AU - 15.43 AU

Year: 18953 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,749,526 km

• M1: 63,130 km (0.066 R)
• M2: 89,759 km (0.058 R)
• M3: 249,828 km (0.082 R)
• M4: 442,810 km (0.085 R)
• M5: 674,686 km (0.115 R)
• M6: 733,179 km (0.077 R)
• M7: 918,381 km (0.082 R)
• M8: 1,094,907 km (0.09 R)
• M9: 1,379,442 km (0.086 R)
• M10: 1,530,087 km (0.038 R)
• M11: 1,581,399 km (0.102 R)
• M12: 2,329,538 km (0.111 R)
• M13: 2,723,579 km (0.097 R)
• M14: 2,817,377 km (0.109 R)
• M15: 2,880,507 km (0.111 R)
• M16: 3,402,604 km (0.085 R)
• M17: 3,571,799 km (0.118 R)
• M18: 3,605,907 km (0.09 R)
• M19: 3,743,537 km (0.105 R)
• M20: 3,778,244 km (0.094 R)
• M21: 4,239,005 km (0.099 R)
• M22: 4,642,620 km (0.099 R)
• M23: 4,905,763 km (0.115 R)
• M24: 6,458,589 km (0.046 R)
• M25: 6,794,436 km (0.114 R)
• M26: 7,308,754 km (0.029 R)
• M27: 7,483,035 km (0.042 R)
• M28: 9,252,180 km (0.103 R)
• M29: 9,725,806 km (0.103 R)
• M30: 10,013,782 km (0.1 R)
• M31: 10,110,273 km (0.113 R)
• M32: 11,646,493 km (0.058 R)
• M33: 12,106,058 km (0.081 R)
• M34: 12,675,577 km (0.111 R)
• M35: 13,840,795 km (0.111 R)
• M36: 14,002,211 km (0.086 R)
• M37: 14,327,138 km (0.12 R)
• M38: 14,381,591 km (0.104 R)
• M39: 14,599,855 km (0.094 R)
• M40: 14,874,217 km (0.115 R)
• M41: 15,819,825 km (0.112 R)
• M42: 15,932,323 km (0.117 R)
• M43: 18,651,863 km (0.077 R)
• M44: 18,770,643 km (0.093 R)
• M45: 19,429,023 km (0.042 R)
• M46: 20,338,728 km (0.084 R)
• M47: 20,461,099 km (0.077 R)
• M48: 22,073,764 km (0.114 R)
• M49: 23,662,643 km (0.114 R)
• M50: 24,633,384 km (0.106 R)
• M51: 24,959,956 km (0.093 R)
• M52: 28,098,070 km (0.106 R)
• M53: 29,194,473 km (0.082 R)
• M54: 29,539,895 km (0.055 R)
• M55: 29,747,836 km (0.116 R)
• M56: 30,025,789 km (0.117 R)
• M57: 30,374,501 km (0.091 R)
• M58: 30,654,399 km (0.118 R)
• M59: 31,075,966 km (0.097 R)
• M60: 32,996,354 km (0.109 R)
• M61: 33,934,482 km (0.076 R)
• M62: 34,443,414 km (0.076 R)
• M63: 37,473,967 km (0.11 R)
• M64: 37,548,916 km (0.095 R)
• M65: 39,744,863 km (0.085 R)
• M66: 40,742,681 km (0.104 R)
• M67: 41,283,328 km (0.108 R)
• M68: 41,360,819 km (0.069 R)
• M69: 43,155,096 km (0.109 R)
• M70: 43,864,040 km (0.087 R)
• M71: 45,213,862 km (0.078 R)
• M72: 46,174,729 km (0.094 R)
• M73: 46,416,031 km (0.094 R)
• M74: 48,688,273 km (0.097 R)
• M75: 48,851,933 km (0.119 R)
• M76: 49,673,075 km (0.113 R)
• M77: 50,167,945 km (0.092 R)
• M78: 50,415,978 km (0.095 R)
• M79: 50,913,242 km (0.047 R)
• M80: 51,162,621 km (0.098 R)
• M81: 51,912,855 km (0.052 R)
• M82: 52,331,130 km (0.101 R)
• M83: 52,750,603 km (0.101 R)
• M84: 53,002,825 km (0.096 R)
• M85: 53,592,988 km (0.067 R)
• M86: 55,035,112 km (0.075 R)
• M87: 55,975,035 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 4.4

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.42 AU - 20.26 AU

Year: 24633 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,749,526 km

• M1: 195,076 km (0.103 R)
• M2: 517,010 km (0.094 R)
• M3: 917,633 km (0.073 R)
• M4: 1,237,773 km (0.037 R)
• M5: 1,330,673 km (0.115 R)
• M6: 1,458,280 km (0.116 R)
• M7: 1,556,566 km (0.081 R)
• M8: 2,116,660 km (0.068 R)
• M9: 2,265,660 km (0.083 R)
• M10: 3,102,660 km (0.119 R)
• M11: 3,444,192 km (0.046 R)
• M12: 3,933,227 km (0.03 R)
• M13: 4,491,377 km (0.102 R)
• M14: 5,577,158 km (0.103 R)
• M15: 5,731,244 km (0.119 R)
• M16: 6,149,071 km (0.094 R)
• M17: 6,468,762 km (0.104 R)
• M18: 7,013,747 km (0.057 R)
• M19: 7,347,799 km (0.096 R)
• M20: 7,460,296 km (0.098 R)
• M21: 7,801,080 km (0.036 R)
• M22: 8,205,294 km (0.116 R)
• M23: 8,794,260 km (0.037 R)
• M24: 9,396,841 km (0.076 R)
• M25: 9,519,062 km (0.108 R)
• M26: 12,202,100 km (0.114 R)
• M27: 12,402,112 km (0.107 R)
• M28: 12,940,964 km (0.102 R)
• M29: 13,625,075 km (0.052 R)
• M30: 13,832,567 km (0.026 R)
• M31: 13,971,544 km (0.104 R)
• M32: 14,320,855 km (0.056 R)
• M33: 14,814,827 km (0.118 R)
• M34: 15,099,511 km (0.102 R)
• M35: 15,242,677 km (0.057 R)
• M36: 15,746,821 km (0.085 R)
• M37: 16,476,709 km (0.091 R)
• M38: 16,919,818 km (0.114 R)
• M39: 17,366,817 km (0.106 R)
• M40: 20,129,740 km (0.044 R)
• M41: 20,841,377 km (0.077 R)
• M42: 21,803,142 km (0.096 R)
• M43: 22,533,927 km (0.101 R)
• M44: 24,437,710 km (0.101 R)
• M45: 26,478,374 km (0.089 R)
• M46: 27,519,127 km (0.116 R)
• M47: 30,539,508 km (0.119 R)
• M48: 31,630,375 km (0.096 R)
• M49: 33,849,959 km (0.09 R)
• M50: 34,506,843 km (0.111 R)
• M51: 35,167,767 km (0.081 R)
• M52: 35,262,612 km (0.091 R)
• M53: 36,214,952 km (0.087 R)
• M54: 36,694,263 km (0.098 R)
• M55: 37,562,529 km (0.07 R)
• M56: 37,853,348 km (0.105 R)
• M57: 42,810,123 km (0.056 R)
• M58: 43,723,718 km (0.093 R)
• M59: 45,260,686 km (0.088 R)
• M60: 45,570,204 km (0.039 R)
• M61: 45,880,470 km (0.076 R)
• M62: 46,502,947 km (0.041 R)
• M63: 46,606,917 km (0.117 R)
• M64: 47,546,691 km (0.077 R)
• M65: 48,176,648 km (0.088 R)
• M66: 48,598,215 km (0.084 R)
• M67: 51,475,131 km (0.042 R)
• M68: 51,905,973 km (0.089 R)
• M69: 52,013,983 km (0.117 R)
• M70: 56,280,215 km (0.089 R)
• M71: 56,724,221 km (0.097 R)
• M72: 57,503,776 km (0.08 R)
• M73: 60,090,174 km (0.104 R)
• M74: 65,258,930 km (0.05 R)
• M75: 65,492,003 km (0.119 R)
• M76: 66,192,570 km (0.089 R)
• M77: 67,013,264 km (0.069 R)
• M78: 67,719,366 km (0.109 R)
• M79: 68,427,861 km (0.109 R)
• M80: 68,546,193 km (0.072 R)
• M81: 69,020,119 km (0.119 R)
• M82: 69,376,312 km (0.111 R)
• M83: 71,526,332 km (0.05 R)
• M84: 71,646,459 km (0.117 R)
• M85: 72,247,992 km (0.113 R)
• M86: 74,062,315 km (0.065 R)
• M87: 75,769,227 km (0.104 R)
• M88: 75,891,598 km (0.12 R)
• M89: 78,973,314 km (0.079 R)
• M90: 79,097,481 km (0.115 R)
• M91: 83,229,673 km (0.09 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: 325 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit