🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 162 Days

Day: 36.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.13 AU - 1.13 AU

Year: 503 Days

Day: 43.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,257,455 km

• M1: 728,542 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.2 AU - 1.68 AU

Year: 724 Days

Day: 12.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,257,455 km

• M1: 293,661 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.41 AU - 2.25 AU

Year: 1037 Days

Day: 15.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,257,455 km

• M1: 1,089,072 km (0.116 R)
• M2: 1,652,757 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.94 AU - 2.58 AU

Year: 1423 Days

Day: 46.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,257,455 km

• M1: 77,940 km (0.038 R)
• M2: 296,802 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 10.1

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.96 AU - 3.72 AU

Year: 2557 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,257,455 km

• M1: 195,076 km (0.091 R)
• M2: 295,905 km (0.053 R)
• M3: 378,034 km (0.072 R)
• M4: 494,870 km (0.079 R)
• M5: 671,994 km (0.114 R)
• M6: 758,910 km (0.103 R)
• M7: 945,159 km (0.097 R)
• M8: 1,021,753 km (0.025 R)
• M9: 1,228,947 km (0.096 R)
• M10: 1,412,353 km (0.088 R)
• M11: 1,617,901 km (0.079 R)
• M12: 1,819,708 km (0.115 R)
• M13: 1,902,885 km (0.112 R)
• M14: 2,087,339 km (0.093 R)
• M15: 2,337,616 km (0.119 R)
• M16: 2,613,325 km (0.079 R)
• M17: 2,835,029 km (0.062 R)
• M18: 2,899,506 km (0.025 R)
• M19: 3,129,288 km (0.113 R)
• M20: 3,502,385 km (0.088 R)
• M21: 4,667,154 km (0.085 R)
• M22: 4,801,344 km (0.104 R)
• M23: 4,897,984 km (0.074 R)
• M24: 5,191,944 km (0.117 R)
• M25: 5,451,346 km (0.113 R)
• M26: 6,192,005 km (0.081 R)
• M27: 6,445,873 km (0.109 R)
• M28: 6,811,490 km (0.071 R)
• M29: 6,898,556 km (0.1 R)
• M30: 7,073,735 km (0.077 R)
• M31: 7,205,980 km (0.074 R)
• M32: 7,361,412 km (0.093 R)
• M33: 7,607,949 km (0.119 R)
• M34: 8,040,287 km (0.105 R)
• M35: 8,201,554 km (0.081 R)
• M36: 8,457,216 km (0.079 R)
• M37: 8,550,865 km (0.119 R)
• M38: 8,833,754 km (0.115 R)
• M39: 9,024,043 km (0.109 R)
• M40: 9,191,742 km (0.1 R)
• M41: 9,360,488 km (0.06 R)
• M42: 10,219,330 km (0.09 R)
• M43: 10,469,457 km (0.116 R)
• M44: 10,721,530 km (0.077 R)
• M45: 10,797,526 km (0.032 R)
• M46: 10,873,671 km (0.057 R)
• M47: 11,154,616 km (0.055 R)
• M48: 11,231,659 km (0.117 R)
• M49: 11,386,343 km (0.041 R)
• M50: 11,828,105 km (0.098 R)
• M51: 12,064,470 km (0.069 R)
• M52: 12,702,056 km (0.049 R)
• M53: 12,836,245 km (0.1 R)
• M54: 13,024,888 km (0.077 R)
• M55: 13,214,578 km (0.103 R)
• M56: 13,350,563 km (0.103 R)
• M57: 13,899,288 km (0.096 R)
• M58: 14,231,993 km (0.042 R)
• M59: 14,792,537 km (0.042 R)
• M60: 14,962,031 km (0.107 R)
• M61: 15,217,694 km (0.108 R)
• M62: 16,429,287 km (0.08 R)
• M63: 16,604,915 km (0.076 R)
• M64: 18,273,978 km (0.077 R)
• M65: 19,313,235 km (0.092 R)
• M66: 19,498,586 km (0.099 R)
• M67: 20,152,030 km (0.119 R)
• M68: 20,371,490 km (0.098 R)
• M69: 20,434,321 km (0.089 R)
• M70: 20,528,717 km (0.066 R)
• M71: 20,654,828 km (0.046 R)
• M72: 20,781,089 km (0.062 R)
• M73: 21,193,530 km (0.118 R)
• M74: 21,320,988 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 12.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.6 AU - 5.86 AU

Year: 4310 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,257,455 km

• M1: 255,663 km (0.103 R)
• M2: 343,477 km (0.116 R)
• M3: 469,139 km (0.076 R)
• M4: 741,557 km (0.063 R)
• M5: 878,588 km (0.058 R)
• M6: 975,079 km (0.069 R)
• M7: 1,244,205 km (0.065 R)
• M8: 1,376,600 km (0.083 R)
• M9: 1,680,433 km (0.098 R)
• M10: 1,803,253 km (0.09 R)
• M11: 1,993,092 km (0.104 R)
• M12: 2,203,128 km (0.11 R)
• M13: 2,434,406 km (0.086 R)
• M14: 2,630,978 km (0.109 R)
• M15: 2,862,256 km (0.102 R)
• M16: 3,160,853 km (0.088 R)
• M17: 3,485,182 km (0.085 R)
• M18: 3,869,349 km (0.12 R)
• M19: 4,099,730 km (0.117 R)
• M20: 4,300,939 km (0.114 R)
• M21: 4,385,761 km (0.085 R)
• M22: 4,906,361 km (0.083 R)
• M23: 5,084,383 km (0.109 R)
• M24: 5,192,243 km (0.032 R)
• M25: 5,373,705 km (0.097 R)
• M26: 5,557,262 km (0.096 R)
• M27: 5,668,413 km (0.11 R)
• M28: 5,780,163 km (0.098 R)
• M29: 5,892,810 km (0.116 R)
• M30: 6,216,091 km (0.111 R)
• M31: 6,761,076 km (0.09 R)
• M32: 6,840,213 km (0.06 R)
• M33: 7,099,466 km (0.108 R)
• M34: 7,199,996 km (0.038 R)
• M35: 7,423,046 km (0.117 R)
• M36: 7,545,717 km (0.101 R)
• M37: 7,648,490 km (0.104 R)
• M38: 7,751,563 km (0.045 R)
• M39: 8,147,998 km (0.033 R)
• M40: 8,232,221 km (0.117 R)
• M41: 8,316,744 km (0.086 R)
• M42: 9,200,568 km (0.099 R)
• M43: 9,553,619 km (0.041 R)
• M44: 9,843,689 km (0.079 R)
• M45: 10,046,245 km (0.109 R)
• M46: 10,662,289 km (0.118 R)
• M47: 10,800,817 km (0.106 R)
• M48: 11,196,653 km (0.082 R)
• M49: 11,337,574 km (0.112 R)
• M50: 11,478,944 km (0.046 R)
• M51: 11,978,750 km (0.073 R)
• M52: 12,291,709 km (0.083 R)
• M53: 12,437,118 km (0.11 R)
• M54: 12,607,361 km (0.104 R)
• M55: 12,729,582 km (0.096 R)
• M56: 13,098,341 km (0.084 R)
• M57: 13,947,159 km (0.101 R)
• M58: 14,073,569 km (0.078 R)
• M59: 14,200,279 km (0.045 R)
• M60: 15,098,016 km (0.068 R)
• M61: 15,671,723 km (0.069 R)
• M62: 15,855,729 km (0.106 R)
• M63: 16,146,397 km (0.084 R)
• M64: 16,358,976 km (0.072 R)
• M65: 16,948,242 km (0.118 R)
• M66: 17,029,174 km (0.085 R)
• M67: 18,202,620 km (0.084 R)
• M68: 18,313,173 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 14.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.68 AU - 6.08 AU

Year: 4517 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 89,257,455 km

• M1: 191,485 km (0.08 R)
• M2: 333,454 km (0.095 R)
• M3: 540,048 km (0.103 R)
• M4: 695,032 km (0.099 R)
• M5: 991,983 km (0.111 R)
• M6: 1,271,881 km (0.113 R)
• M7: 1,428,061 km (0.052 R)
• M8: 1,552,826 km (0.12 R)
• M9: 1,854,415 km (0.113 R)
• M10: 2,061,608 km (0.108 R)
• M11: 2,364,843 km (0.061 R)
• M12: 2,469,262 km (0.092 R)
• M13: 2,729,563 km (0.033 R)
• M14: 2,839,517 km (0.101 R)
• M15: 2,934,961 km (0.094 R)
• M16: 3,145,445 km (0.047 R)
• M17: 3,445,239 km (0.111 R)
• M18: 3,948,337 km (0.089 R)
• M19: 4,290,617 km (0.052 R)
• M20: 4,456,221 km (0.117 R)
• M21: 4,946,753 km (0.085 R)
• M22: 5,534,373 km (0.074 R)
• M23: 5,714,938 km (0.115 R)
• M24: 5,816,216 km (0.109 R)
• M25: 6,041,061 km (0.08 R)
• M26: 6,840,063 km (0.085 R)
• M27: 6,991,008 km (0.045 R)
• M28: 7,230,364 km (0.087 R)
• M29: 7,538,835 km (0.092 R)
• M30: 7,784,325 km (0.108 R)
• M31: 7,987,180 km (0.09 R)
• M32: 8,146,202 km (0.074 R)
• M33: 8,490,577 km (0.064 R)
• M34: 8,957,173 km (0.039 R)
• M35: 9,098,842 km (0.114 R)
• M36: 9,288,831 km (0.117 R)
• M37: 10,086,636 km (0.04 R)
• M38: 10,308,041 km (0.071 R)
• M39: 10,481,276 km (0.115 R)
• M40: 10,705,672 km (0.096 R)
• M41: 11,209,817 km (0.117 R)
• M42: 11,696,010 km (0.108 R)
• M43: 11,928,785 km (0.113 R)
• M44: 12,136,875 km (0.069 R)
• M45: 12,662,712 km (0.08 R)
• M46: 13,169,101 km (0.078 R)
• M47: 13,492,382 km (0.069 R)
• M48: 13,872,809 km (0.075 R)
• M49: 14,229,301 km (0.104 R)
• M50: 14,339,554 km (0.118 R)
• M51: 15,260,479 km (0.04 R)
• M52: 15,970,919 km (0.084 R)
• M53: 16,605,064 km (0.109 R)
• M54: 16,954,375 km (0.119 R)
• M55: 17,217,967 km (0.045 R)
• M56: 17,749,339 km (0.105 R)
• M57: 17,868,269 km (0.11 R)
• M58: 18,286,096 km (0.064 R)
• M59: 18,646,926 km (0.097 R)
• M60: 18,828,238 km (0.073 R)
• M61: 19,223,177 km (0.061 R)
• M62: 19,682,143 km (0.08 R)
• M63: 20,455,265 km (0.092 R)
• M64: 21,080,883 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 5.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.28 AU - 12.04 AU

Year: 14582 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,257,455 km

• M1: 122,221 km (0.101 R)
• M2: 173,234 km (0.098 R)
• M3: 241,301 km (0.057 R)
• M4: 279,598 km (0.049 R)
• M5: 334,351 km (0.054 R)
• M6: 448,195 km (0.068 R)
• M7: 1,202,168 km (0.087 R)
• M8: 1,405,023 km (0.09 R)
• M9: 2,617,963 km (0.036 R)
• M10: 3,996,806 km (0.107 R)
• M11: 4,353,298 km (0.092 R)
• M12: 4,645,911 km (0.061 R)
• M13: 5,699,529 km (0.108 R)
• M14: 5,778,966 km (0.102 R)
• M15: 6,468,911 km (0.097 R)
• M16: 7,595,383 km (0.051 R)
• M17: 7,947,237 km (0.072 R)
• M18: 8,058,389 km (0.119 R)
• M19: 8,394,535 km (0.111 R)
• M20: 8,553,109 km (0.049 R)
• M21: 8,781,245 km (0.111 R)
• M22: 8,942,213 km (0.115 R)
• M23: 9,999,570 km (0.094 R)
• M24: 11,294,938 km (0.068 R)
• M25: 12,025,874 km (0.098 R)
• M26: 13,190,044 km (0.036 R)
• M27: 13,506,444 km (0.053 R)
• M28: 14,012,683 km (0.026 R)
• M29: 16,380,518 km (0.088 R)
• M30: 17,149,002 km (0.042 R)
• M31: 17,206,448 km (0.068 R)
• M32: 20,277,842 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.7

Radius: 7.4

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.96 AU - 15.66 AU

Year: 21502 Days

Day: 20.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,257,455 km

• M1: 209,287 km (0.114 R)
• M2: 602,431 km (0.034 R)
• M3: 832,213 km (0.099 R)
• M4: 914,941 km (0.058 R)
• M5: 1,000,511 km (0.071 R)
• M6: 1,059,153 km (0.115 R)
• M7: 1,305,391 km (0.114 R)
• M8: 1,708,108 km (0.115 R)
• M9: 1,997,132 km (0.034 R)
• M10: 2,224,221 km (0.047 R)
• M11: 4,368,258 km (0.091 R)
• M12: 4,416,877 km (0.115 R)
• M13: 4,564,081 km (0.087 R)
• M14: 6,231,948 km (0.108 R)
• M15: 7,418,409 km (0.099 R)
• M16: 8,187,192 km (0.057 R)
• M17: 8,981,108 km (0.104 R)
• M18: 9,927,315 km (0.055 R)
• M19: 10,249,848 km (0.097 R)
• M20: 10,314,773 km (0.108 R)
• M21: 10,379,699 km (0.059 R)
• M22: 11,237,642 km (0.084 R)
• M23: 11,641,407 km (0.114 R)
• M24: 12,393,735 km (0.103 R)
• M25: 12,810,664 km (0.087 R)
• M26: 13,302,991 km (0.086 R)
• M27: 13,373,750 km (0.093 R)
• M28: 14,233,639 km (0.065 R)
• M29: 16,081,622 km (0.078 R)
• M30: 17,380,729 km (0.118 R)
• M31: 20,078,428 km (0.104 R)
• M32: 21,226,591 km (0.108 R)
• M33: 22,733,940 km (0.086 R)
• M34: 24,275,396 km (0.061 R)
• M35: 24,535,696 km (0.058 R)
• M36: 25,409,647 km (0.117 R)
• M37: 25,497,611 km (0.093 R)
• M38: 26,204,909 km (0.063 R)
• M39: 26,382,781 km (0.06 R)
• M40: 27,638,805 km (0.107 R)
• M41: 29,929,896 km (0.117 R)
• M42: 32,567,157 km (0.113 R)
• M43: 33,816,748 km (0.118 R)
• M44: 34,496,072 km (0.082 R)
• M45: 35,082,047 km (0.109 R)
• M46: 35,180,034 km (0.105 R)
• M47: 35,376,156 km (0.105 R)
• M48: 37,258,247 km (0.081 R)
• M49: 37,558,341 km (0.096 R)
• M50: 37,658,571 km (0.096 R)
• M51: 39,885,934 km (0.115 R)
• M52: 42,677,131 km (0.1 R)
• M53: 42,781,849 km (0.114 R)
• M54: 45,958,859 km (0.081 R)
• M55: 46,818,898 km (0.119 R)
• M56: 47,901,388 km (0.1 R)
• M57: 48,118,754 km (0.115 R)
• M58: 49,540,382 km (0.083 R)
• M59: 50,090,902 km (0.108 R)
• M60: 50,754,070 km (0.105 R)
• M61: 54,339,931 km (0.082 R)
• M62: 55,363,180 km (0.112 R)
• M63: 56,852,277 km (0.046 R)
• M64: 57,544,018 km (0.107 R)
• M65: 57,659,507 km (0.03 R)
• M66: 60,104,086 km (0.059 R)
• M67: 60,221,371 km (0.109 R)
• M68: 60,808,692 km (0.117 R)
• M69: 61,397,958 km (0.1 R)
• M70: 61,634,173 km (0.095 R)
• M71: 62,701,105 km (0.111 R)
• M72: 64,372,712 km (0.098 R)
• M73: 65,214,050 km (0.118 R)
• M74: 66,058,979 km (0.062 R)
• M75: 66,301,028 km (0.093 R)
• M76: 70,461,345 km (0.099 R)
• M77: 72,198,775 km (0.057 R)
• M78: 73,197,939 km (0.1 R)
• M79: 73,448,515 km (0.102 R)
• M80: 74,831,398 km (0.068 R)
• M81: 76,095,949 km (0.111 R)
• M82: 77,112,766 km (0.08 R)
• M83: 77,367,680 km (0.044 R)
• M84: 77,495,138 km (0.111 R)
• M85: 78,646,293 km (0.067 R)
• M86: 80,706,705 km (0.12 R)
• M87: 80,835,957 km (0.114 R)
• M88: 82,003,419 km (0.04 R)
• M89: 82,654,320 km (0.05 R)
• M90: 83,437,764 km (0.094 R)
• M91: 85,538,866 km (0.065 R)
• M92: 85,934,702 km (0.101 R)
• M93: 87,790,314 km (0.088 R)
• M94: 88,322,882 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit