🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 179 Days

Day: 35.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,473,989 km

• M1: 59,839 km (0.057 R)
• M2: 224,546 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 253 Days

Day: 34 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.11 AU

Year: 358 Days

Day: 21.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,473,989 km

• M1: 94,097 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.03 AU - 1.39 AU

Year: 499 Days

Day: 45.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,473,989 km

• M1: 967,150 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 9.9

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.69 AU - 5.85 AU

Year: 4534 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,473,989 km

• M1: 141,370 km (0.085 R)
• M2: 204,799 km (0.116 R)
• M3: 269,276 km (0.116 R)
• M4: 391,647 km (0.09 R)
• M5: 581,487 km (0.071 R)
• M6: 763,697 km (0.04 R)
• M7: 993,479 km (0.099 R)
• M8: 1,199,476 km (0.091 R)
• M9: 1,323,642 km (0.082 R)
• M10: 1,485,058 km (0.11 R)
• M11: 1,551,480 km (0.116 R)
• M12: 1,757,027 km (0.083 R)
• M13: 2,290,044 km (0.109 R)
• M14: 2,524,913 km (0.09 R)
• M15: 2,625,143 km (0.065 R)
• M16: 2,997,044 km (0.091 R)
• M17: 3,103,258 km (0.108 R)
• M18: 3,232,511 km (0.107 R)
• M19: 3,297,885 km (0.088 R)
• M20: 4,282,089 km (0.069 R)
• M21: 4,354,046 km (0.053 R)
• M22: 4,499,006 km (0.115 R)
• M23: 5,019,308 km (0.081 R)
• M24: 5,171,598 km (0.054 R)
• M25: 5,325,385 km (0.061 R)
• M26: 5,742,763 km (0.088 R)
• M27: 5,875,456 km (0.04 R)
• M28: 6,279,520 km (0.078 R)
• M29: 6,416,253 km (0.055 R)
• M30: 6,664,735 km (0.066 R)
• M31: 6,916,508 km (0.047 R)
• M32: 7,114,576 km (0.097 R)
• M33: 8,013,808 km (0.102 R)
• M34: 8,461,854 km (0.105 R)
• M35: 8,582,579 km (0.091 R)
• M36: 8,704,053 km (0.089 R)
• M37: 9,917,740 km (0.03 R)
• M38: 10,205,417 km (0.074 R)
• M39: 10,398,548 km (0.068 R)
• M40: 10,463,324 km (0.048 R)
• M41: 10,528,100 km (0.117 R)
• M42: 10,593,025 km (0.096 R)
• M43: 10,919,897 km (0.073 R)
• M44: 11,084,604 km (0.117 R)
• M45: 11,416,412 km (0.07 R)
• M46: 11,583,513 km (0.094 R)
• M47: 12,157,969 km (0.074 R)
• M48: 12,568,914 km (0.07 R)
• M49: 12,984,497 km (0.047 R)
• M50: 13,054,209 km (0.054 R)
• M51: 13,159,078 km (0.082 R)
• M52: 15,350,088 km (0.07 R)
• M53: 15,868,744 km (0.036 R)
• M54: 16,317,837 km (0.05 R)
• M55: 16,468,482 km (0.111 R)
• M56: 17,267,035 km (0.039 R)
• M57: 17,343,629 km (0.041 R)
• M58: 17,651,651 km (0.074 R)
• M59: 17,961,468 km (0.047 R)
• M60: 18,078,005 km (0.07 R)
• M61: 18,390,365 km (0.076 R)
• M62: 18,507,949 km (0.085 R)
• M63: 18,625,683 km (0.057 R)
• M64: 18,704,371 km (0.116 R)
• M65: 19,059,816 km (0.042 R)
• M66: 19,337,769 km (0.108 R)
• M67: 19,417,504 km (0.12 R)
• M68: 20,301,029 km (0.109 R)
• M69: 20,503,735 km (0.038 R)
• M70: 20,707,038 km (0.092 R)
• M71: 21,115,739 km (0.079 R)
• M72: 21,899,632 km (0.101 R)
• M73: 23,241,076 km (0.114 R)
• M74: 25,521,098 km (0.109 R)
• M75: 26,003,251 km (0.075 R)
• M76: 26,267,441 km (0.025 R)
• M77: 26,665,521 km (0.098 R)
• M78: 27,691,763 km (0.065 R)
• M79: 28,096,724 km (0.113 R)
• M80: 28,187,081 km (0.086 R)
• M81: 28,776,347 km (0.117 R)
• M82: 29,690,689 km (0.066 R)
• M83: 29,828,768 km (0.087 R)
• M84: 31,173,503 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 9.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.95 AU - 7.71 AU

Year: 7437 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,473,989 km

• M1: 182,958 km (0.115 R)
• M2: 248,632 km (0.042 R)
• M3: 350,059 km (0.089 R)
• M4: 562,638 km (0.101 R)
• M5: 833,410 km (0.101 R)
• M6: 899,233 km (0.069 R)
• M7: 1,293,722 km (0.101 R)
• M8: 1,530,536 km (0.096 R)
• M9: 1,738,626 km (0.112 R)
• M10: 1,846,337 km (0.069 R)
• M11: 2,182,633 km (0.081 R)
• M12: 2,417,801 km (0.093 R)
• M13: 2,735,696 km (0.055 R)
• M14: 3,093,235 km (0.117 R)
• M15: 3,629,693 km (0.092 R)
• M16: 3,937,117 km (0.119 R)
• M17: 5,187,306 km (0.065 R)
• M18: 5,597,653 km (0.08 R)
• M19: 5,920,336 km (0.094 R)
• M20: 6,018,322 km (0.08 R)
• M21: 6,651,720 km (0.084 R)
• M22: 9,012,225 km (0.115 R)
• M23: 9,466,852 km (0.118 R)
• M24: 9,658,487 km (0.114 R)
• M25: 10,123,737 km (0.05 R)
• M26: 10,715,546 km (0.11 R)
• M27: 10,955,501 km (0.107 R)
• M28: 11,278,034 km (0.071 R)
• M29: 11,481,337 km (0.083 R)
• M30: 11,891,385 km (0.108 R)
• M31: 12,473,620 km (0.102 R)
• M32: 14,013,132 km (0.052 R)
• M33: 14,849,683 km (0.056 R)
• M34: 15,747,569 km (0.068 R)
• M35: 15,838,375 km (0.066 R)
• M36: 16,111,691 km (0.104 R)
• M37: 16,801,935 km (0.101 R)
• M38: 16,941,211 km (0.051 R)
• M39: 17,595,851 km (0.114 R)
• M40: 17,831,617 km (0.09 R)
• M41: 18,641,391 km (0.117 R)
• M42: 18,929,965 km (0.099 R)
• M43: 19,317,124 km (0.036 R)
• M44: 19,804,664 km (0.061 R)
• M45: 20,891,791 km (0.085 R)
• M46: 22,917,347 km (0.105 R)
• M47: 23,123,343 km (0.072 R)
• M48: 23,640,952 km (0.114 R)
• M49: 23,849,192 km (0.111 R)
• M50: 24,214,809 km (0.068 R)
• M51: 24,951,878 km (0.087 R)
• M52: 25,057,793 km (0.084 R)
• M53: 26,017,463 km (0.12 R)
• M54: 26,286,291 km (0.111 R)
• M55: 27,972,857 km (0.118 R)
• M56: 28,193,065 km (0.064 R)
• M57: 28,413,722 km (0.034 R)
• M58: 28,801,480 km (0.051 R)
• M59: 28,912,631 km (0.054 R)
• M60: 29,414,233 km (0.057 R)
• M61: 29,806,478 km (0.032 R)
• M62: 30,087,722 km (0.097 R)
• M63: 31,965,624 km (0.095 R)
• M64: 33,705,597 km (0.093 R)
• M65: 33,881,225 km (0.092 R)
• M66: 34,233,528 km (0.088 R)
• M67: 34,764,152 km (0.077 R)
• M68: 36,312,639 km (0.104 R)
• M69: 36,733,308 km (0.092 R)
• M70: 36,974,460 km (0.109 R)
• M71: 37,034,898 km (0.073 R)
• M72: 37,518,996 km (0.112 R)
• M73: 38,005,189 km (0.09 R)
• M74: 38,066,076 km (0.104 R)
• M75: 38,127,112 km (0.1 R)
• M76: 38,432,291 km (0.069 R)
• M77: 39,045,343 km (0.088 R)
• M78: 40,405,188 km (0.098 R)
• M79: 41,028,413 km (0.109 R)
• M80: 41,403,903 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 9.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.62 AU - 10.7 AU

Year: 12136 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,473,989 km

• M1: 385,963 km (0.116 R)
• M2: 607,068 km (0.065 R)
• M3: 950,246 km (0.069 R)
• M4: 1,326,185 km (0.105 R)
• M5: 2,291,391 km (0.096 R)
• M6: 2,583,106 km (0.057 R)
• M7: 3,594,837 km (0.116 R)
• M8: 4,643,368 km (0.079 R)
• M9: 4,789,974 km (0.039 R)
• M10: 4,900,976 km (0.113 R)
• M11: 5,239,067 km (0.099 R)
• M12: 5,315,362 km (0.114 R)
• M13: 5,468,849 km (0.087 R)
• M14: 6,298,669 km (0.076 R)
• M15: 6,379,751 km (0.087 R)
• M16: 6,625,241 km (0.08 R)
• M17: 6,790,547 km (0.082 R)
• M18: 6,873,723 km (0.057 R)
• M19: 8,161,910 km (0.111 R)
• M20: 8,607,562 km (0.069 R)
• M21: 9,709,650 km (0.064 R)
• M22: 9,850,571 km (0.12 R)
• M23: 10,420,838 km (0.088 R)
• M24: 10,953,107 km (0.079 R)
• M25: 11,247,067 km (0.069 R)
• M26: 11,893,180 km (0.07 R)
• M27: 12,704,898 km (0.109 R)
• M28: 13,273,221 km (0.06 R)
• M29: 13,586,778 km (0.049 R)
• M30: 13,691,796 km (0.114 R)
• M31: 13,797,112 km (0.109 R)
• M32: 14,221,073 km (0.059 R)
• M33: 15,959,699 km (0.103 R)
• M34: 16,181,702 km (0.08 R)
• M35: 17,023,490 km (0.05 R)
• M36: 17,307,277 km (0.057 R)
• M37: 18,457,834 km (0.06 R)
• M38: 19,218,838 km (0.1 R)
• M39: 19,692,316 km (0.116 R)
• M40: 19,990,165 km (0.045 R)
• M41: 20,530,213 km (0.071 R)
• M42: 21,870,162 km (0.041 R)
• M43: 22,055,064 km (0.065 R)
• M44: 22,302,350 km (0.113 R)
• M45: 24,186,834 km (0.078 R)
• M46: 24,826,215 km (0.091 R)
• M47: 27,838,668 km (0.105 R)
• M48: 27,905,388 km (0.114 R)
• M49: 28,710,674 km (0.088 R)
• M50: 29,455,671 km (0.1 R)
• M51: 30,206,802 km (0.049 R)
• M52: 30,412,798 km (0.049 R)
• M53: 30,481,613 km (0.105 R)
• M54: 30,550,428 km (0.105 R)
• M55: 31,102,744 km (0.102 R)
• M56: 31,241,421 km (0.107 R)
• M57: 32,217,547 km (0.113 R)
• M58: 32,709,275 km (0.102 R)
• M59: 33,913,987 km (0.098 R)
• M60: 34,844,934 km (0.115 R)
• M61: 34,916,891 km (0.097 R)
• M62: 36,878,717 km (0.115 R)
• M63: 37,983,947 km (0.102 R)
• M64: 38,354,800 km (0.111 R)
• M65: 38,801,349 km (0.089 R)
• M66: 39,025,297 km (0.076 R)
• M67: 39,249,694 km (0.08 R)
• M68: 39,324,493 km (0.075 R)
• M69: 40,075,923 km (0.092 R)
• M70: 40,226,867 km (0.054 R)
• M71: 42,205,299 km (0.12 R)
• M72: 42,435,530 km (0.104 R)
• M73: 45,074,886 km (0.107 R)
• M74: 45,388,892 km (0.096 R)
• M75: 45,467,430 km (0.083 R)
• M76: 47,846,785 km (0.086 R)
• M77: 48,006,854 km (0.083 R)
• M78: 48,809,896 km (0.066 R)
• M79: 49,860,372 km (0.082 R)
• M80: 50,673,586 km (0.088 R)
• M81: 51,573,118 km (0.113 R)
• M82: 52,477,886 km (0.108 R)
• M83: 53,470,917 km (0.112 R)
• M84: 53,886,499 km (0.064 R)
• M85: 56,149,167 km (0.051 R)
• M86: 56,318,063 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 7.2

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.35 AU - 15.71 AU

Year: 17626 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,473,989 km

• M1: 99,782 km (0.082 R)
• M2: 227,838 km (0.091 R)
• M3: 807,978 km (0.118 R)
• M4: 983,606 km (0.08 R)
• M5: 1,474,736 km (0.105 R)
• M6: 1,802,056 km (0.074 R)
• M7: 2,682,739 km (0.091 R)
• M8: 2,946,480 km (0.071 R)
• M9: 3,149,634 km (0.083 R)
• M10: 3,218,449 km (0.068 R)
• M11: 3,463,041 km (0.103 R)
• M12: 3,677,564 km (0.052 R)
• M13: 3,933,377 km (0.092 R)
• M14: 4,157,175 km (0.097 R)
• M15: 4,814,059 km (0.099 R)
• M16: 5,627,573 km (0.083 R)
• M17: 5,922,281 km (0.116 R)
• M18: 6,439,291 km (0.116 R)
• M19: 6,703,331 km (0.118 R)
• M20: 7,015,691 km (0.079 R)
• M21: 7,332,988 km (0.093 R)
• M22: 7,424,393 km (0.102 R)
• M23: 8,360,127 km (0.09 R)
• M24: 9,233,629 km (0.118 R)
• M25: 9,932,999 km (0.081 R)
• M26: 10,340,354 km (0.108 R)
• M27: 11,969,625 km (0.069 R)
• M28: 12,131,490 km (0.073 R)
• M29: 13,959,576 km (0.117 R)
• M30: 14,072,971 km (0.059 R)
• M31: 15,871,736 km (0.07 R)
• M32: 16,049,608 km (0.094 R)
• M33: 17,435,183 km (0.119 R)
• M34: 17,802,895 km (0.032 R)
• M35: 18,796,075 km (0.039 R)
• M36: 18,858,756 km (0.1 R)
• M37: 19,616,170 km (0.092 R)
• M38: 19,870,936 km (0.112 R)
• M39: 20,576,888 km (0.082 R)
• M40: 21,030,469 km (0.108 R)
• M41: 21,815,708 km (0.052 R)
• M42: 22,610,521 km (0.108 R)
• M43: 23,145,783 km (0.046 R)
• M44: 23,820,469 km (0.114 R)
• M45: 24,024,221 km (0.066 R)
• M46: 25,605,022 km (0.096 R)
• M47: 26,654,002 km (0.099 R)
• M48: 26,865,534 km (0.064 R)
• M49: 26,936,144 km (0.072 R)
• M50: 27,645,687 km (0.105 R)
• M51: 28,721,594 km (0.082 R)
• M52: 29,155,727 km (0.115 R)
• M53: 29,373,692 km (0.109 R)
• M54: 30,103,879 km (0.07 R)
• M55: 30,618,645 km (0.114 R)
• M56: 31,062,203 km (0.115 R)
• M57: 32,857,377 km (0.111 R)
• M58: 33,767,531 km (0.087 R)
• M59: 34,455,681 km (0.062 R)
• M60: 34,762,955 km (0.066 R)
• M61: 36,860,915 km (0.027 R)
• M62: 37,332,597 km (0.1 R)
• M63: 39,721,227 km (0.082 R)
• M64: 39,801,710 km (0.116 R)
• M65: 39,962,827 km (0.092 R)
• M66: 41,504,134 km (0.095 R)
• M67: 41,994,815 km (0.069 R)
• M68: 43,064,739 km (0.09 R)
• M69: 43,893,810 km (0.086 R)
• M70: 44,477,392 km (0.084 R)
• M71: 44,728,267 km (0.111 R)
• M72: 44,895,667 km (0.114 R)
• M73: 45,736,407 km (0.095 R)
• M74: 47,177,334 km (0.091 R)
• M75: 47,603,987 km (0.086 R)
• M76: 47,860,548 km (0.069 R)
• M77: 48,461,033 km (0.113 R)
• M78: 48,547,052 km (0.07 R)
• M79: 49,150,530 km (0.088 R)
• M80: 49,409,783 km (0.096 R)
• M81: 50,975,474 km (0.062 R)
• M82: 52,911,121 km (0.118 R)
• M83: 54,512,566 km (0.101 R)
• M84: 55,139,681 km (0.107 R)
• M85: 55,499,015 km (0.079 R)
• M86: 55,769,189 km (0.097 R)
• M87: 58,310,707 km (0.118 R)
• M88: 58,402,261 km (0.11 R)
• M89: 58,676,922 km (0.104 R)
• M90: 59,780,057 km (0.114 R)
• M91: 60,982,824 km (0.093 R)
• M92: 61,633,724 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit