🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.96 AU - 1 AU

Year: 371 Days

Day: 23 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.21 AU - 1.51 AU

Year: 607 Days

Day: 21.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.67 AU - 2.23 AU

Year: 1043 Days

Day: 33.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,727,056 km

• M1: 368,759 km (0.114 R)
• M2: 773,271 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.11 AU - 4.31 AU

Year: 2736 Days

Day: 34.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.99 AU - 4.61 AU

Year: 2836 Days

Day: 15.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,727,056 km

• M1: 848,968 km (0.081 R)
• M2: 2,382,047 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 9.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.23 AU - 5.29 AU

Year: 3367 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,727,056 km

• M1: 122,072 km (0.083 R)
• M2: 185,501 km (0.087 R)
• M3: 282,142 km (0.059 R)
• M4: 450,439 km (0.096 R)
• M5: 526,285 km (0.055 R)
• M6: 682,615 km (0.111 R)
• M7: 772,075 km (0.103 R)
• M8: 876,344 km (0.115 R)
• M9: 1,088,025 km (0.083 R)
• M10: 1,254,677 km (0.112 R)
• M11: 1,846,636 km (0.118 R)
• M12: 2,090,780 km (0.118 R)
• M13: 2,239,331 km (0.093 R)
• M14: 2,314,877 km (0.042 R)
• M15: 2,468,814 km (0.081 R)
• M16: 2,610,184 km (0.055 R)
• M17: 2,673,912 km (0.108 R)
• M18: 2,934,063 km (0.06 R)
• M19: 3,083,960 km (0.078 R)
• M20: 3,288,012 km (0.113 R)
• M21: 3,514,054 km (0.119 R)
• M22: 3,673,525 km (0.068 R)
• M23: 4,166,301 km (0.112 R)
• M24: 4,316,347 km (0.072 R)
• M25: 4,449,190 km (0.109 R)
• M26: 4,583,230 km (0.097 R)
• M27: 4,660,572 km (0.071 R)
• M28: 4,855,648 km (0.111 R)
• M29: 4,973,980 km (0.069 R)
• M30: 5,033,520 km (0.084 R)
• M31: 5,745,905 km (0.057 R)
• M32: 5,850,174 km (0.113 R)
• M33: 5,934,099 km (0.042 R)
• M34: 6,167,023 km (0.08 R)
• M35: 6,554,631 km (0.087 R)
• M36: 6,817,474 km (0.1 R)
• M37: 6,905,887 km (0.116 R)
• M38: 7,195,807 km (0.112 R)
• M39: 7,695,614 km (0.112 R)
• M40: 7,857,030 km (0.074 R)
• M41: 8,019,493 km (0.043 R)
• M42: 8,112,842 km (0.081 R)
• M43: 8,230,127 km (0.104 R)
• M44: 8,896,885 km (0.102 R)
• M45: 9,334,758 km (0.089 R)
• M46: 9,705,012 km (0.047 R)
• M47: 9,929,559 km (0.039 R)
• M48: 10,029,939 km (0.042 R)
• M49: 10,332,875 km (0.117 R)
• M50: 10,409,169 km (0.11 R)
• M51: 10,485,464 km (0.102 R)
• M52: 10,741,576 km (0.112 R)
• M53: 11,312,292 km (0.082 R)
• M54: 11,390,831 km (0.105 R)
• M55: 11,574,836 km (0.104 R)
• M56: 11,812,996 km (0.053 R)
• M57: 12,052,652 km (0.062 R)
• M58: 12,347,958 km (0.101 R)
• M59: 12,509,972 km (0.08 R)
• M60: 12,890,849 km (0.06 R)
• M61: 13,027,731 km (0.104 R)
• M62: 13,192,737 km (0.113 R)
• M63: 14,056,066 km (0.115 R)
• M64: 14,140,589 km (0.092 R)
• M65: 14,508,749 km (0.071 R)
• M66: 15,052,687 km (0.059 R)
• M67: 16,396,974 km (0.118 R)
• M68: 17,053,409 km (0.098 R)
• M69: 17,384,769 km (0.097 R)
• M70: 17,627,117 km (0.115 R)
• M71: 19,795,389 km (0.092 R)
• M72: 20,016,943 km (0.089 R)
• M73: 20,622,066 km (0.109 R)
• M74: 20,975,117 km (0.109 R)
• M75: 21,589,815 km (0.051 R)
• M76: 21,850,415 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 12.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.8 AU - 11.92 AU

Year: 12768 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,727,056 km

• M1: 159,771 km (0.074 R)
• M2: 340,934 km (0.111 R)
• M3: 439,967 km (0.1 R)
• M4: 857,345 km (0.049 R)
• M5: 1,004,849 km (0.071 R)
• M6: 1,139,936 km (0.072 R)
• M7: 1,281,605 km (0.102 R)
• M8: 1,693,149 km (0.03 R)
• M9: 2,591,035 km (0.07 R)
• M10: 2,825,006 km (0.039 R)
• M11: 3,127,343 km (0.055 R)
• M12: 3,408,438 km (0.056 R)
• M13: 3,945,494 km (0.077 R)
• M14: 4,147,302 km (0.091 R)
• M15: 4,352,700 km (0.053 R)
• M16: 4,456,820 km (0.115 R)
• M17: 5,134,648 km (0.105 R)
• M18: 5,825,640 km (0.092 R)
• M19: 6,348,485 km (0.085 R)
• M20: 7,563,968 km (0.114 R)
• M21: 9,093,157 km (0.083 R)
• M22: 10,018,719 km (0.078 R)
• M23: 10,926,928 km (0.094 R)
• M24: 11,211,612 km (0.097 R)
• M25: 12,007,473 km (0.095 R)
• M26: 12,399,868 km (0.092 R)
• M27: 14,011,337 km (0.108 R)
• M28: 14,191,602 km (0.116 R)
• M29: 14,684,826 km (0.101 R)
• M30: 15,104,448 km (0.05 R)
• M31: 15,289,351 km (0.104 R)
• M32: 15,421,745 km (0.101 R)
• M33: 15,928,882 km (0.094 R)
• M34: 16,305,869 km (0.108 R)
• M35: 16,822,430 km (0.074 R)
• M36: 17,041,441 km (0.119 R)
• M37: 17,178,922 km (0.059 R)
• M38: 18,291,481 km (0.083 R)
• M39: 18,545,050 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.9

Radius: 3.6

Gravity: 72.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.46 AU - 17.66 AU

Year: 26980 Days

Day: 19.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,727,056 km

• M1: 81,232 km (0.114 R)
• M2: 163,959 km (0.083 R)
• M3: 428,747 km (0.05 R)
• M4: 477,666 km (0.1 R)
• M5: 692,040 km (0.116 R)
• M6: 1,130,661 km (0.064 R)
• M7: 1,234,033 km (0.038 R)
• M8: 1,340,397 km (0.091 R)
• M9: 1,524,552 km (0.115 R)
• M10: 1,677,591 km (0.087 R)
• M11: 1,716,486 km (0.06 R)
• M12: 2,165,579 km (0.087 R)
• M13: 2,294,083 km (0.031 R)
• M14: 2,926,134 km (0.083 R)
• M15: 3,020,531 km (0.065 R)
• M16: 3,212,465 km (0.078 R)
• M17: 3,310,002 km (0.107 R)
• M18: 3,507,771 km (0.12 R)
• M19: 4,662,816 km (0.034 R)
• M20: 5,052,967 km (0.081 R)
• M21: 5,686,963 km (0.097 R)
• M22: 6,224,169 km (0.118 R)
• M23: 6,406,828 km (0.107 R)
• M24: 8,867,713 km (0.078 R)
• M25: 9,558,556 km (0.109 R)
• M26: 10,266,603 km (0.093 R)
• M27: 11,064,857 km (0.115 R)
• M28: 11,657,713 km (0.101 R)
• M29: 11,882,708 km (0.106 R)
• M30: 12,033,503 km (0.056 R)
• M31: 12,109,200 km (0.119 R)
• M32: 12,260,892 km (0.117 R)
• M33: 13,029,077 km (0.111 R)
• M34: 13,106,718 km (0.098 R)
• M35: 14,050,830 km (0.119 R)
• M36: 15,672,172 km (0.116 R)
• M37: 15,920,355 km (0.111 R)
• M38: 16,504,834 km (0.089 R)
• M39: 17,351,707 km (0.093 R)
• M40: 18,386,476 km (0.118 R)
• M41: 18,823,451 km (0.096 R)
• M42: 20,605,611 km (0.062 R)
• M43: 21,150,596 km (0.108 R)
• M44: 22,813,974 km (0.096 R)
• M45: 23,661,297 km (0.037 R)
• M46: 27,549,645 km (0.067 R)
• M47: 28,350,741 km (0.083 R)
• M48: 34,061,042 km (0.107 R)
• M49: 35,136,351 km (0.12 R)
• M50: 36,660,305 km (0.087 R)
• M51: 38,205,800 km (0.076 R)
• M52: 41,588,358 km (0.082 R)
• M53: 42,161,317 km (0.099 R)
• M54: 43,083,588 km (0.074 R)
• M55: 44,713,457 km (0.052 R)
• M56: 46,008,077 km (0.085 R)
• M57: 47,076,505 km (0.105 R)
• M58: 47,315,114 km (0.097 R)
• M59: 47,434,493 km (0.084 R)
• M60: 48,033,034 km (0.115 R)
• M61: 49,965,390 km (0.054 R)
• M62: 52,169,415 km (0.064 R)
• M63: 53,034,988 km (0.052 R)
• M64: 53,656,268 km (0.074 R)
• M65: 54,404,856 km (0.069 R)
• M66: 55,282,696 km (0.038 R)
• M67: 58,199,556 km (0.069 R)
• M68: 61,686,981 km (0.102 R)
• M69: 62,340,125 km (0.101 R)
• M70: 64,181,376 km (0.085 R)
• M71: 64,313,471 km (0.105 R)
• M72: 66,842,423 km (0.091 R)
• M73: 67,378,881 km (0.106 R)
• M74: 67,647,708 km (0.084 R)
• M75: 68,726,459 km (0.099 R)
• M76: 70,901,013 km (0.1 R)
• M77: 71,448,093 km (0.076 R)
• M78: 71,722,306 km (0.069 R)
• M79: 72,133,999 km (0.108 R)
• M80: 72,409,109 km (0.109 R)
• M81: 75,596,142 km (0.088 R)
• M82: 76,015,316 km (0.04 R)
• M83: 77,417,796 km (0.109 R)
• M84: 77,558,567 km (0.084 R)
• M85: 79,395,629 km (0.063 R)
• M86: 80,961,320 km (0.079 R)
• M87: 87,178,458 km (0.079 R)
• M88: 90,862,904 km (0.051 R)
• M89: 95,049,550 km (0.083 R)
• M90: 95,652,729 km (0.107 R)
• M91: 96,711,433 km (0.086 R)
• M92: 97,469,894 km (0.088 R)
• M93: 97,926,018 km (0.066 R)
• M94: 99,757,545 km (0.08 R)
• M95: 101,754,228 km (0.055 R)
• M96: 101,908,463 km (0.026 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501

Radius: 7.1

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.76 AU - 22.8 AU

Year: 29925 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 112.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,727,056 km

• M1: 119,977 km (0.058 R)
• M2: 191,635 km (0.068 R)
• M3: 463,903 km (0.093 R)
• M4: 752,028 km (0.087 R)
• M5: 1,471,445 km (0.107 R)
• M6: 1,855,462 km (0.07 R)
• M7: 3,356,976 km (0.114 R)
• M8: 3,536,793 km (0.097 R)
• M9: 3,628,048 km (0.05 R)
• M10: 3,766,126 km (0.086 R)
• M11: 3,812,651 km (0.09 R)
• M12: 4,631,400 km (0.118 R)
• M13: 4,984,003 km (0.111 R)
• M14: 5,661,831 km (0.053 R)
• M15: 6,202,627 km (0.092 R)
• M16: 6,873,424 km (0.116 R)
• M17: 7,044,713 km (0.094 R)
• M18: 7,625,901 km (0.11 R)
• M19: 8,161,910 km (0.035 R)
• M20: 8,222,348 km (0.037 R)
• M21: 8,404,109 km (0.116 R)
• M22: 8,895,688 km (0.106 R)
• M23: 9,523,101 km (0.103 R)
• M24: 10,425,476 km (0.071 R)
• M25: 11,086,549 km (0.097 R)
• M26: 11,829,302 km (0.083 R)
• M27: 12,449,086 km (0.102 R)
• M28: 12,518,499 km (0.078 R)
• M29: 13,505,097 km (0.072 R)
• M30: 13,648,113 km (0.065 R)
• M31: 15,777,190 km (0.114 R)
• M32: 16,841,579 km (0.113 R)
• M33: 17,928,856 km (0.107 R)
• M34: 18,086,083 km (0.108 R)
• M35: 18,401,735 km (0.091 R)
• M36: 18,719,331 km (0.102 R)
• M37: 18,799,067 km (0.079 R)
• M38: 19,601,959 km (0.053 R)
• M39: 20,170,730 km (0.072 R)
• M40: 23,781,424 km (0.111 R)
• M41: 24,300,977 km (0.115 R)
• M42: 27,495,341 km (0.109 R)
• M43: 29,233,668 km (0.085 R)
• M44: 30,537,114 km (0.101 R)
• M45: 32,145,291 km (0.099 R)
• M46: 32,719,448 km (0.086 R)
• M47: 33,297,045 km (0.102 R)
• M48: 33,877,934 km (0.1 R)
• M49: 34,657,638 km (0.078 R)
• M50: 34,755,475 km (0.059 R)
• M51: 35,640,646 km (0.068 R)
• M52: 35,838,264 km (0.117 R)
• M53: 36,234,848 km (0.048 R)
• M54: 38,644,122 km (0.064 R)
• M55: 38,948,853 km (0.096 R)
• M56: 42,773,023 km (0.061 R)
• M57: 44,038,771 km (0.08 R)
• M58: 46,498,908 km (0.092 R)
• M59: 48,127,281 km (0.07 R)
• M60: 50,993,576 km (0.117 R)
• M61: 51,216,477 km (0.074 R)
• M62: 51,327,927 km (0.088 R)
• M63: 51,663,026 km (0.09 R)
• M64: 54,141,863 km (0.119 R)
• M65: 57,121,105 km (0.113 R)
• M66: 60,388,472 km (0.099 R)
• M67: 62,640,069 km (0.118 R)
• M68: 66,858,879 km (0.092 R)
• M69: 68,449,104 km (0.033 R)
• M70: 70,051,746 km (0.11 R)
• M71: 71,791,420 km (0.068 R)
• M72: 75,059,834 km (0.107 R)
• M73: 75,313,253 km (0.066 R)
• M74: 77,223,019 km (0.095 R)
• M75: 77,478,832 km (0.077 R)
• M76: 78,762,232 km (0.083 R)
• M77: 83,047,164 km (0.041 R)
• M78: 84,097,191 km (0.099 R)
• M79: 89,681,979 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.5

Radius: 7.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.05 AU - 20.59 AU

Year: 31261 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,727,056 km

• M1: 113,844 km (0.096 R)
• M2: 453,581 km (0.116 R)
• M3: 951,293 km (0.085 R)
• M4: 1,003,203 km (0.111 R)
• M5: 1,544,299 km (0.028 R)
• M6: 3,005,421 km (0.109 R)
• M7: 3,122,108 km (0.034 R)
• M8: 3,200,796 km (0.116 R)
• M9: 3,603,813 km (0.114 R)
• M10: 3,895,678 km (0.111 R)
• M11: 4,151,790 km (0.064 R)
• M12: 5,137,640 km (0.052 R)
• M13: 5,230,690 km (0.085 R)
• M14: 5,418,584 km (0.081 R)
• M15: 5,465,857 km (0.118 R)
• M16: 6,093,720 km (0.104 R)
• M17: 7,311,746 km (0.101 R)
• M18: 11,025,513 km (0.095 R)
• M19: 11,206,077 km (0.034 R)
• M20: 11,570,348 km (0.09 R)
• M21: 12,812,609 km (0.083 R)
• M22: 13,129,756 km (0.12 R)
• M23: 15,758,640 km (0.034 R)
• M24: 16,716,216 km (0.079 R)
• M25: 17,411,547 km (0.075 R)
• M26: 17,762,802 km (0.117 R)
• M27: 17,904,023 km (0.065 R)
• M28: 18,258,570 km (0.079 R)
• M29: 18,400,987 km (0.066 R)
• M30: 20,286,369 km (0.084 R)
• M31: 21,778,009 km (0.089 R)
• M32: 22,004,800 km (0.12 R)
• M33: 22,156,492 km (0.081 R)
• M34: 23,925,038 km (0.104 R)
• M35: 24,080,919 km (0.104 R)
• M36: 24,393,728 km (0.11 R)
• M37: 24,865,560 km (0.094 R)
• M38: 25,023,535 km (0.09 R)
• M39: 25,102,672 km (0.03 R)
• M40: 25,181,810 km (0.109 R)
• M41: 25,658,578 km (0.088 R)
• M42: 25,738,463 km (0.096 R)
• M43: 27,025,753 km (0.047 R)
• M44: 27,595,571 km (0.115 R)
• M45: 28,334,136 km (0.093 R)
• M46: 30,926,966 km (0.094 R)
• M47: 32,726,030 km (0.084 R)
• M48: 34,031,870 km (0.102 R)
• M49: 35,265,903 km (0.078 R)
• M50: 35,354,614 km (0.115 R)
• M51: 35,443,326 km (0.105 R)
• M52: 37,505,682 km (0.101 R)
• M53: 38,963,065 km (0.072 R)
• M54: 39,606,635 km (0.056 R)
• M55: 41,651,638 km (0.069 R)
• M56: 42,215,322 km (0.075 R)
• M57: 44,399,451 km (0.048 R)
• M58: 45,843,669 km (0.051 R)
• M59: 46,522,843 km (0.108 R)
• M60: 47,205,309 km (0.049 R)
• M61: 51,973,891 km (0.095 R)
• M62: 52,580,660 km (0.092 R)
• M63: 53,189,822 km (0.104 R)
• M64: 53,597,177 km (0.104 R)
• M65: 53,699,203 km (0.117 R)
• M66: 56,374,013 km (0.049 R)
• M67: 56,581,505 km (0.067 R)
• M68: 57,205,627 km (0.093 R)
• M69: 57,727,574 km (0.115 R)
• M70: 58,251,017 km (0.117 R)
• M71: 59,197,224 km (0.112 R)
• M72: 60,360,497 km (0.119 R)
• M73: 60,466,711 km (0.104 R)
• M74: 60,998,233 km (0.062 R)
• M75: 64,328,580 km (0.084 R)
• M76: 65,633,672 km (0.074 R)
• M77: 68,601,544 km (0.115 R)
• M78: 71,500,751 km (0.119 R)
• M79: 75,123,413 km (0.092 R)
• M80: 75,351,849 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit