🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 19.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.87 AU - 1.05 AU

Year: 356 Days

Day: 40.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,141,845 km

• M1: 75,846 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.28 AU - 1.28 AU

Year: 548 Days

Day: 28.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.35 AU - 1.83 AU

Year: 759 Days

Day: 42.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.24 AU - 3.28 AU

Year: 1737 Days

Day: 39.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 115.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,141,845 km

• M1: 384,616 km (0.115 R)
• M2: 1,087,726 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 10.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.34 AU - 5.46 AU

Year: 3496 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,141,845 km

• M1: 215,870 km (0.036 R)
• M2: 312,660 km (0.115 R)
• M3: 387,907 km (0.056 R)
• M4: 471,682 km (0.109 R)
• M5: 574,007 km (0.086 R)
• M6: 803,939 km (0.077 R)
• M7: 916,736 km (0.12 R)
• M8: 999,763 km (0.071 R)
• M9: 1,107,473 km (0.057 R)
• M10: 1,272,928 km (0.095 R)
• M11: 1,342,940 km (0.11 R)
• M12: 1,544,748 km (0.076 R)
• M13: 1,619,995 km (0.059 R)
• M14: 1,870,721 km (0.118 R)
• M15: 1,942,229 km (0.081 R)
• M16: 2,275,384 km (0.108 R)
• M17: 2,507,709 km (0.103 R)
• M18: 2,586,996 km (0.078 R)
• M19: 2,667,031 km (0.074 R)
• M20: 2,829,644 km (0.104 R)
• M21: 2,985,226 km (0.046 R)
• M22: 3,111,636 km (0.104 R)
• M23: 3,207,678 km (0.116 R)
• M24: 3,359,220 km (0.097 R)
• M25: 3,524,077 km (0.115 R)
• M26: 3,624,308 km (0.089 R)
• M27: 3,965,540 km (0.099 R)
• M28: 4,317,095 km (0.04 R)
• M29: 4,617,787 km (0.062 R)
• M30: 4,715,474 km (0.085 R)
• M31: 4,888,110 km (0.059 R)
• M32: 5,303,394 km (0.082 R)
• M33: 5,431,450 km (0.06 R)
• M34: 5,782,556 km (0.08 R)
• M35: 6,907,682 km (0.06 R)
• M36: 7,146,440 km (0.046 R)
• M37: 7,430,825 km (0.047 R)
• M38: 7,588,801 km (0.033 R)
• M39: 7,704,440 km (0.067 R)
• M40: 7,835,188 km (0.05 R)
• M41: 7,981,346 km (0.054 R)
• M42: 8,069,459 km (0.084 R)
• M43: 8,455,122 km (0.047 R)
• M44: 8,575,100 km (0.117 R)
• M45: 8,740,854 km (0.067 R)
• M46: 8,862,178 km (0.087 R)
• M47: 8,938,174 km (0.111 R)
• M48: 9,337,301 km (0.088 R)
• M49: 9,773,678 km (0.057 R)
• M50: 9,883,782 km (0.101 R)
• M51: 10,121,194 km (0.053 R)
• M52: 10,232,644 km (0.057 R)
• M53: 10,312,380 km (0.093 R)
• M54: 10,488,905 km (0.089 R)
• M55: 10,730,954 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 13.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.52 AU - 6.58 AU

Year: 4952 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,141,845 km

• M1: 186,997 km (0.102 R)
• M2: 539,151 km (0.091 R)
• M3: 658,829 km (0.073 R)
• M4: 755,768 km (0.088 R)
• M5: 881,879 km (0.077 R)
• M6: 1,433,297 km (0.104 R)
• M7: 1,535,024 km (0.071 R)
• M8: 1,871,170 km (0.113 R)
• M9: 2,231,103 km (0.109 R)
• M10: 2,333,278 km (0.071 R)
• M11: 2,471,955 km (0.077 R)
• M12: 2,904,742 km (0.114 R)
• M13: 3,035,640 km (0.115 R)
• M14: 3,740,096 km (0.097 R)
• M15: 4,237,659 km (0.041 R)
• M16: 4,386,808 km (0.075 R)
• M17: 4,516,061 km (0.108 R)
• M18: 4,956,177 km (0.05 R)
• M19: 5,068,376 km (0.119 R)
• M20: 5,226,950 km (0.087 R)
• M21: 5,410,207 km (0.077 R)
• M22: 5,642,233 km (0.038 R)
• M23: 6,653,066 km (0.072 R)
• M24: 6,802,066 km (0.099 R)
• M25: 7,078,074 km (0.08 R)
• M26: 7,204,783 km (0.106 R)
• M27: 7,409,134 km (0.112 R)
• M28: 7,745,430 km (0.079 R)
• M29: 8,299,091 km (0.11 R)
• M30: 8,567,320 km (0.065 R)
• M31: 9,057,403 km (0.096 R)
• M32: 9,278,060 km (0.067 R)
• M33: 9,556,611 km (0.085 R)
• M34: 9,809,581 km (0.087 R)
• M35: 10,064,795 km (0.091 R)
• M36: 10,264,957 km (0.066 R)
• M37: 10,669,021 km (0.082 R)
• M38: 11,433,316 km (0.111 R)
• M39: 11,852,191 km (0.095 R)
• M40: 12,093,941 km (0.118 R)
• M41: 12,306,669 km (0.085 R)
• M42: 13,076,948 km (0.117 R)
• M43: 13,514,971 km (0.062 R)
• M44: 13,958,080 km (0.09 R)
• M45: 14,181,280 km (0.083 R)
• M46: 14,405,826 km (0.118 R)
• M47: 14,760,971 km (0.059 R)
• M48: 15,348,442 km (0.111 R)
• M49: 15,480,088 km (0.048 R)
• M50: 15,678,156 km (0.106 R)
• M51: 16,110,195 km (0.066 R)
• M52: 16,210,575 km (0.116 R)
• M53: 16,445,294 km (0.089 R)
• M54: 17,258,957 km (0.09 R)
• M55: 18,259,467 km (0.103 R)
• M56: 18,573,772 km (0.085 R)
• M57: 19,527,758 km (0.056 R)
• M58: 20,064,515 km (0.11 R)
• M59: 20,642,561 km (0.102 R)
• M60: 20,933,529 km (0.026 R)
• M61: 21,079,537 km (0.086 R)
• M62: 21,704,108 km (0.099 R)
• M63: 21,962,912 km (0.053 R)
• M64: 22,111,313 km (0.102 R)
• M65: 22,708,358 km (0.047 R)
• M66: 22,820,856 km (0.112 R)
• M67: 23,197,244 km (0.063 R)
• M68: 23,575,876 km (0.113 R)
• M69: 24,032,748 km (0.096 R)
• M70: 24,147,340 km (0.093 R)
• M71: 24,415,719 km (0.032 R)
• M72: 24,531,059 km (0.039 R)
• M73: 24,762,188 km (0.107 R)
• M74: 25,343,226 km (0.05 R)
• M75: 25,693,883 km (0.109 R)
• M76: 25,850,362 km (0.07 R)
• M77: 26,242,758 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8.1

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.63 AU - 6.81 AU

Year: 5181 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,141,845 km

• M1: 112,647 km (0.115 R)
• M2: 163,062 km (0.096 R)
• M3: 276,906 km (0.097 R)
• M4: 341,981 km (0.04 R)
• M5: 392,545 km (0.116 R)
• M6: 526,136 km (0.075 R)
• M7: 896,690 km (0.112 R)
• M8: 1,077,703 km (0.102 R)
• M9: 1,140,684 km (0.084 R)
• M10: 1,782,309 km (0.092 R)
• M11: 2,129,526 km (0.119 R)
• M12: 2,668,078 km (0.067 R)
• M13: 2,732,854 km (0.094 R)
• M14: 3,110,140 km (0.084 R)
• M15: 3,178,506 km (0.045 R)
• M16: 3,480,245 km (0.047 R)
• M17: 3,646,598 km (0.066 R)
• M18: 3,938,014 km (0.117 R)
• M19: 4,161,514 km (0.107 R)
• M20: 4,389,202 km (0.059 R)
• M21: 4,543,287 km (0.093 R)
• M22: 4,595,048 km (0.087 R)
• M23: 4,883,174 km (0.078 R)
• M24: 4,962,909 km (0.115 R)
• M25: 6,008,598 km (0.075 R)
• M26: 6,615,068 km (0.091 R)
• M27: 6,673,860 km (0.097 R)
• M28: 6,791,893 km (0.098 R)
• M29: 7,000,133 km (0.07 R)
• M30: 7,060,122 km (0.052 R)
• M31: 7,453,714 km (0.081 R)
• M32: 7,545,567 km (0.099 R)
• M33: 8,136,030 km (0.071 R)
• M34: 8,230,576 km (0.088 R)
• M35: 8,612,649 km (0.105 R)
• M36: 8,805,779 km (0.118 R)
• M37: 9,098,393 km (0.112 R)
• M38: 9,559,753 km (0.096 R)
• M39: 9,961,273 km (0.096 R)
• M40: 10,197,937 km (0.063 R)
• M41: 10,300,113 km (0.119 R)
• M42: 10,436,695 km (0.111 R)
• M43: 11,233,753 km (0.073 R)
• M44: 12,520,295 km (0.093 R)
• M45: 12,885,912 km (0.032 R)
• M46: 13,107,017 km (0.098 R)
• M47: 13,366,570 km (0.105 R)
• M48: 13,478,170 km (0.091 R)
• M49: 13,740,116 km (0.059 R)
• M50: 14,155,250 km (0.103 R)
• M51: 14,535,976 km (0.071 R)
• M52: 14,727,761 km (0.081 R)
• M53: 15,074,977 km (0.1 R)
• M54: 15,895,522 km (0.056 R)
• M55: 16,013,854 km (0.119 R)
• M56: 16,092,991 km (0.064 R)
• M57: 16,211,921 km (0.113 R)
• M58: 16,570,358 km (0.118 R)
• M59: 16,770,669 km (0.048 R)
• M60: 17,173,686 km (0.089 R)
• M61: 17,295,159 km (0.079 R)
• M62: 18,401,585 km (0.115 R)
• M63: 19,026,156 km (0.076 R)
• M64: 19,193,856 km (0.033 R)
• M65: 19,573,086 km (0.086 R)
• M66: 19,784,767 km (0.098 R)
• M67: 20,682,354 km (0.086 R)
• M68: 21,331,609 km (0.101 R)
• M69: 21,636,938 km (0.106 R)
• M70: 21,943,614 km (0.081 R)
• M71: 22,031,578 km (0.114 R)
• M72: 22,207,654 km (0.107 R)
• M73: 22,916,898 km (0.071 R)
• M74: 23,184,828 km (0.067 R)
• M75: 23,453,805 km (0.076 R)
• M76: 24,631,140 km (0.099 R)
• M77: 25,873,999 km (0.117 R)
• M78: 26,059,799 km (0.101 R)
• M79: 27,137,203 km (0.085 R)
• M80: 27,942,788 km (0.113 R)
• M81: 28,133,525 km (0.099 R)
• M82: 29,528,974 km (0.092 R)
• M83: 29,917,779 km (0.105 R)
• M84: 30,161,773 km (0.082 R)
• M85: 30,700,774 km (0.118 R)
• M86: 31,639,202 km (0.116 R)
• M87: 32,336,777 km (0.084 R)
• M88: 32,536,938 km (0.116 R)
• M89: 33,240,946 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 10.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.31 AU - 10.01 AU

Year: 10500 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,141,845 km

• M1: 264,040 km (0.08 R)
• M2: 1,144,424 km (0.095 R)
• M3: 1,281,306 km (0.08 R)
• M4: 1,403,378 km (0.049 R)
• M5: 1,725,761 km (0.118 R)
• M6: 2,024,209 km (0.103 R)
• M7: 2,774,891 km (0.057 R)
• M8: 2,854,477 km (0.039 R)
• M9: 2,934,811 km (0.109 R)
• M10: 3,043,269 km (0.072 R)
• M11: 3,152,925 km (0.077 R)
• M12: 3,404,698 km (0.085 R)
• M13: 3,663,053 km (0.114 R)
• M14: 3,898,221 km (0.07 R)
• M15: 4,728,041 km (0.107 R)
• M16: 5,016,765 km (0.084 R)
• M17: 5,212,439 km (0.072 R)
• M18: 5,344,234 km (0.12 R)
• M19: 6,903,044 km (0.057 R)
• M20: 7,267,465 km (0.067 R)
• M21: 7,452,068 km (0.065 R)
• M22: 7,675,568 km (0.101 R)
• M23: 7,750,666 km (0.059 R)
• M24: 8,398,275 km (0.081 R)
• M25: 8,631,049 km (0.084 R)
• M26: 8,984,100 km (0.101 R)
• M27: 10,236,533 km (0.081 R)
• M28: 10,694,004 km (0.047 R)
• M29: 13,350,413 km (0.084 R)
• M30: 14,356,010 km (0.106 R)
• M31: 14,495,136 km (0.061 R)
• M32: 15,149,926 km (0.062 R)
• M33: 15,862,161 km (0.059 R)
• M34: 16,053,946 km (0.081 R)
• M35: 16,439,759 km (0.118 R)
• M36: 16,633,937 km (0.084 R)
• M37: 17,665,414 km (0.032 R)
• M38: 17,764,747 km (0.118 R)
• M39: 17,864,230 km (0.069 R)
• M40: 21,356,143 km (0.109 R)
• M41: 22,207,804 km (0.088 R)
• M42: 24,109,193 km (0.027 R)
• M43: 24,329,850 km (0.053 R)
• M44: 24,772,959 km (0.082 R)
• M45: 25,780,051 km (0.068 R)
• M46: 26,345,382 km (0.078 R)
• M47: 26,572,621 km (0.091 R)
• M48: 27,949,819 km (0.117 R)
• M49: 28,239,590 km (0.071 R)
• M50: 28,530,408 km (0.108 R)
• M51: 28,763,781 km (0.107 R)
• M52: 29,762,796 km (0.069 R)
• M53: 30,058,700 km (0.085 R)
• M54: 31,312,480 km (0.04 R)
• M55: 31,855,071 km (0.043 R)
• M56: 32,218,445 km (0.026 R)
• M57: 32,888,344 km (0.107 R)
• M58: 38,281,497 km (0.065 R)
• M59: 38,926,264 km (0.048 R)
• M60: 39,120,292 km (0.111 R)
• M61: 39,379,695 km (0.107 R)
• M62: 39,899,996 km (0.115 R)
• M63: 40,030,445 km (0.085 R)
• M64: 40,226,419 km (0.082 R)
• M65: 42,004,240 km (0.095 R)
• M66: 42,669,053 km (0.105 R)
• M67: 43,203,566 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 4.7

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.39 AU - 13.89 AU

Year: 19080 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,141,845 km

• M1: 64,327 km (0.104 R)
• M2: 274,063 km (0.084 R)
• M3: 436,676 km (0.105 R)
• M4: 567,425 km (0.049 R)
• M5: 627,264 km (0.081 R)
• M6: 689,347 km (0.079 R)
• M7: 775,216 km (0.061 R)
• M8: 864,825 km (0.095 R)
• M9: 934,239 km (0.118 R)
• M10: 1,204,562 km (0.117 R)
• M11: 1,282,353 km (0.06 R)
• M12: 1,667,268 km (0.115 R)
• M13: 2,339,112 km (0.107 R)
• M14: 2,403,888 km (0.088 R)
• M15: 2,839,966 km (0.105 R)
• M16: 2,874,373 km (0.111 R)
• M17: 3,782,881 km (0.1 R)
• M18: 3,897,623 km (0.097 R)
• M19: 3,936,070 km (0.058 R)
• M20: 4,091,053 km (0.103 R)
• M21: 4,169,442 km (0.063 R)
• M22: 4,690,492 km (0.063 R)
• M23: 5,274,223 km (0.109 R)
• M24: 5,924,824 km (0.047 R)
• M25: 7,490,814 km (0.057 R)
• M26: 8,072,301 km (0.095 R)
• M27: 9,073,410 km (0.076 R)
• M28: 9,226,897 km (0.082 R)
• M29: 10,378,651 km (0.062 R)
• M30: 10,862,750 km (0.088 R)
• M31: 11,908,888 km (0.114 R)
• M32: 12,472,274 km (0.119 R)
• M33: 13,566,283 km (0.064 R)
• M34: 14,154,352 km (0.095 R)
• M35: 14,931,363 km (0.089 R)
• M36: 15,052,089 km (0.09 R)
• M37: 15,660,653 km (0.103 R)
• M38: 15,844,808 km (0.056 R)
• M39: 18,174,346 km (0.067 R)
• M40: 18,691,955 km (0.086 R)
• M41: 19,741,533 km (0.06 R)
• M42: 19,807,805 km (0.096 R)
• M43: 21,692,290 km (0.113 R)
• M44: 22,241,015 km (0.025 R)
• M45: 23,492,550 km (0.077 R)
• M46: 25,196,470 km (0.09 R)
• M47: 26,063,240 km (0.112 R)
• M48: 26,354,358 km (0.114 R)
• M49: 26,500,365 km (0.111 R)
• M50: 27,825,952 km (0.073 R)
• M51: 28,272,651 km (0.116 R)
• M52: 29,475,268 km (0.111 R)
• M53: 30,006,640 km (0.12 R)
• M54: 30,311,670 km (0.117 R)
• M55: 30,847,979 km (0.07 R)
• M56: 31,078,808 km (0.081 R)
• M57: 31,233,043 km (0.045 R)
• M58: 31,852,379 km (0.102 R)
• M59: 34,529,582 km (0.056 R)
• M60: 36,869,293 km (0.07 R)
• M61: 37,359,675 km (0.109 R)
• M62: 37,934,579 km (0.038 R)
• M63: 38,347,021 km (0.033 R)
• M64: 38,429,748 km (0.051 R)
• M65: 38,927,012 km (0.03 R)
• M66: 40,852,785 km (0.077 R)
• M67: 42,723,656 km (0.068 R)
• M68: 45,844,716 km (0.113 R)
• M69: 46,724,651 km (0.093 R)
• M70: 47,432,548 km (0.105 R)
• M71: 48,144,036 km (0.053 R)
• M72: 48,501,126 km (0.074 R)
• M73: 48,680,045 km (0.085 R)
• M74: 48,769,504 km (0.065 R)
• M75: 49,217,849 km (0.113 R)
• M76: 51,389,113 km (0.098 R)
• M77: 52,211,452 km (0.103 R)
• M78: 53,868,996 km (0.101 R)
• M79: 54,054,199 km (0.072 R)
• M80: 54,797,251 km (0.07 R)
• M81: 55,356,747 km (0.113 R)
• M82: 55,637,243 km (0.059 R)
• M83: 55,730,742 km (0.12 R)
• M84: 56,011,836 km (0.065 R)
• M85: 56,481,424 km (0.103 R)
• M86: 56,952,358 km (0.042 R)
• M87: 58,467,785 km (0.075 R)
• M88: 62,119,618 km (0.102 R)
• M89: 62,897,826 km (0.041 R)
• M90: 63,385,815 km (0.117 R)
• M91: 63,581,489 km (0.095 R)
• M92: 64,267,395 km (0.046 R)
• M93: 64,463,966 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit