🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.95 AU - 1.09 AU

Year: 373 Days

Day: 29.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,859,675 km

• M1: 223,499 km (0.117 R)
• M2: 709,543 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.4 AU - 2.21 AU

Year: 873 Days

Day: 25.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,859,675 km

• M1: 530,624 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.02 AU - 3.08 AU

Year: 1473 Days

Day: 26.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.79 AU - 3.67 AU

Year: 2099 Days

Day: 33.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,859,675 km

• M1: 308,172 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.36 AU - 5.12 AU

Year: 3157 Days

Day: 21.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,859,675 km

• M1: 836,551 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.43 AU - 5.71 AU

Year: 3533 Days

Day: 16.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 10.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.91 AU - 8.23 AU

Year: 6799 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,859,675 km

• M1: 187,596 km (0.083 R)
• M2: 289,023 km (0.115 R)
• M3: 359,184 km (0.093 R)
• M4: 542,591 km (0.102 R)
• M5: 781,649 km (0.04 R)
• M6: 852,857 km (0.1 R)
• M7: 951,742 km (0.099 R)
• M8: 1,120,937 km (0.069 R)
• M9: 1,357,451 km (0.093 R)
• M10: 1,430,156 km (0.084 R)
• M11: 1,519,316 km (0.112 R)
• M12: 1,641,089 km (0.09 R)
• M13: 1,814,024 km (0.096 R)
• M14: 1,927,419 km (0.07 R)
• M15: 2,043,058 km (0.109 R)
• M16: 2,178,145 km (0.079 R)
• M17: 2,511,299 km (0.113 R)
• M18: 2,601,657 km (0.089 R)
• M19: 2,785,662 km (0.072 R)
• M20: 3,069,898 km (0.067 R)
• M21: 3,503,881 km (0.077 R)
• M22: 3,625,654 km (0.101 R)
• M23: 3,728,278 km (0.044 R)
• M24: 4,148,199 km (0.105 R)
• M25: 4,320,536 km (0.12 R)
• M26: 4,627,810 km (0.065 R)
• M27: 5,286,789 km (0.053 R)
• M28: 5,710,600 km (0.076 R)
• M29: 5,830,278 km (0.036 R)
• M30: 6,072,327 km (0.057 R)
• M31: 6,416,552 km (0.069 R)
• M32: 6,970,513 km (0.087 R)
• M33: 7,124,299 km (0.111 R)
• M34: 7,227,372 km (0.116 R)
• M35: 7,461,343 km (0.066 R)
• M36: 7,671,379 km (0.031 R)
• M37: 8,448,989 km (0.047 R)
• M38: 8,640,474 km (0.115 R)
• M39: 9,055,608 km (0.106 R)
• M40: 9,790,732 km (0.086 R)
• M41: 9,963,069 km (0.099 R)
• M42: 10,457,041 km (0.04 R)
• M43: 11,559,427 km (0.105 R)
• M44: 11,802,674 km (0.089 R)
• M45: 12,356,036 km (0.114 R)
• M46: 12,698,466 km (0.119 R)
• M47: 13,107,167 km (0.061 R)
• M48: 13,552,071 km (0.116 R)
• M49: 13,840,795 km (0.061 R)
• M50: 13,969,748 km (0.064 R)
• M51: 14,261,315 km (0.116 R)
• M52: 14,522,363 km (0.084 R)
• M53: 14,883,642 km (0.107 R)
• M54: 15,181,491 km (0.103 R)
• M55: 15,281,273 km (0.104 R)
• M56: 15,447,925 km (0.029 R)
• M57: 16,053,048 km (0.086 R)
• M58: 16,154,625 km (0.083 R)
• M59: 17,182,512 km (0.119 R)
• M60: 17,321,189 km (0.094 R)
• M61: 18,090,422 km (0.111 R)
• M62: 18,231,493 km (0.049 R)
• M63: 19,121,450 km (0.094 R)
• M64: 19,843,559 km (0.096 R)
• M65: 20,098,474 km (0.061 R)
• M66: 20,207,980 km (0.081 R)
• M67: 20,464,390 km (0.109 R)
• M68: 20,574,644 km (0.11 R)
• M69: 21,054,554 km (0.074 R)
• M70: 21,277,305 km (0.065 R)
• M71: 21,500,954 km (0.071 R)
• M72: 21,613,003 km (0.029 R)
• M73: 21,837,699 km (0.054 R)
• M74: 23,125,587 km (0.112 R)
• M75: 23,202,181 km (0.045 R)
• M76: 23,432,262 km (0.072 R)
• M77: 23,701,688 km (0.091 R)
• M78: 24,204,786 km (0.117 R)
• M79: 25,616,242 km (0.066 R)
• M80: 25,695,379 km (0.03 R)
• M81: 26,491,838 km (0.099 R)
• M82: 26,692,150 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 13.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.52 AU - 11.48 AU

Year: 10590 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,859,675 km

• M1: 174,581 km (0.097 R)
• M2: 530,474 km (0.06 R)
• M3: 692,339 km (0.096 R)
• M4: 780,452 km (0.061 R)
• M5: 872,904 km (0.103 R)
• M6: 1,036,564 km (0.105 R)
• M7: 1,140,085 km (0.06 R)
• M8: 1,531,433 km (0.105 R)
• M9: 1,691,802 km (0.082 R)
• M10: 1,795,025 km (0.084 R)
• M11: 2,184,578 km (0.104 R)
• M12: 2,366,489 km (0.038 R)
• M13: 2,577,272 km (0.071 R)
• M14: 2,697,100 km (0.045 R)
• M15: 3,144,248 km (0.102 R)
• M16: 3,324,663 km (0.045 R)
• M17: 3,804,274 km (0.11 R)
• M18: 3,996,956 km (0.117 R)
• M19: 4,277,751 km (0.108 R)
• M20: 4,535,957 km (0.116 R)
• M21: 4,948,099 km (0.077 R)
• M22: 5,189,101 km (0.096 R)
• M23: 5,280,506 km (0.108 R)
• M24: 6,386,333 km (0.072 R)
• M25: 6,615,966 km (0.072 R)
• M26: 7,083,609 km (0.079 R)
• M27: 7,424,243 km (0.114 R)
• M28: 7,596,580 km (0.119 R)
• M29: 8,406,652 km (0.091 R)
• M30: 8,586,319 km (0.099 R)
• M31: 8,840,187 km (0.066 R)
• M32: 9,133,249 km (0.037 R)
• M33: 9,281,052 km (0.095 R)
• M34: 9,766,946 km (0.097 R)
• M35: 10,184,473 km (0.118 R)
• M36: 11,551,948 km (0.11 R)
• M37: 12,115,034 km (0.101 R)
• M38: 15,019,177 km (0.088 R)
• M39: 15,677,857 km (0.038 R)
• M40: 15,988,422 km (0.085 R)
• M41: 16,166,892 km (0.104 R)
• M42: 16,256,352 km (0.079 R)
• M43: 17,480,212 km (0.038 R)
• M44: 17,941,123 km (0.1 R)
• M45: 18,405,924 km (0.097 R)
• M46: 18,686,719 km (0.076 R)
• M47: 18,969,010 km (0.102 R)
• M48: 19,205,225 km (0.101 R)
• M49: 20,112,087 km (0.08 R)
• M50: 20,304,769 km (0.088 R)
• M51: 20,984,093 km (0.088 R)
• M52: 22,215,583 km (0.065 R)
• M53: 22,664,676 km (0.062 R)
• M54: 23,318,718 km (0.097 R)
• M55: 23,571,837 km (0.045 R)
• M56: 25,734,574 km (0.115 R)
• M57: 26,206,256 km (0.096 R)
• M58: 26,945,718 km (0.117 R)
• M59: 28,715,610 km (0.102 R)
• M60: 29,477,812 km (0.047 R)
• M61: 29,916,433 km (0.066 R)
• M62: 30,357,148 km (0.049 R)
• M63: 30,578,254 km (0.105 R)
• M64: 30,689,106 km (0.106 R)
• M65: 31,022,260 km (0.116 R)
• M66: 31,300,811 km (0.088 R)
• M67: 32,819,230 km (0.119 R)
• M68: 34,419,328 km (0.082 R)
• M69: 34,592,264 km (0.116 R)
• M70: 35,054,820 km (0.038 R)
• M71: 36,807,808 km (0.11 R)
• M72: 38,230,484 km (0.053 R)
• M73: 38,648,909 km (0.058 R)
• M74: 39,550,535 km (0.083 R)
• M75: 40,094,922 km (0.072 R)
• M76: 40,519,930 km (0.102 R)
• M77: 40,702,589 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 14.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.48 AU - 12.24 AU

Year: 14771 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,859,675 km

• M1: 570,267 km (0.067 R)
• M2: 784,790 km (0.115 R)
• M3: 1,047,185 km (0.072 R)
• M4: 1,422,077 km (0.025 R)
• M5: 1,793,678 km (0.118 R)
• M6: 1,955,843 km (0.046 R)
• M7: 2,245,614 km (0.051 R)
• M8: 2,446,823 km (0.117 R)
• M9: 2,601,657 km (0.074 R)
• M10: 2,706,824 km (0.064 R)
• M11: 3,086,354 km (0.112 R)
• M12: 3,658,566 km (0.092 R)
• M13: 4,078,936 km (0.076 R)
• M14: 4,171,088 km (0.046 R)
• M15: 4,738,961 km (0.086 R)
• M16: 4,966,350 km (0.089 R)
• M17: 5,131,207 km (0.081 R)
• M18: 5,739,472 km (0.076 R)
• M19: 5,843,143 km (0.09 R)
• M20: 5,982,269 km (0.081 R)
• M21: 6,406,529 km (0.092 R)
• M22: 7,852,392 km (0.103 R)
• M23: 8,044,925 km (0.07 R)
• M24: 8,711,234 km (0.116 R)
• M25: 9,111,707 km (0.075 R)
• M26: 9,436,334 km (0.048 R)
• M27: 9,600,144 km (0.094 R)
• M28: 12,887,408 km (0.117 R)
• M29: 13,389,757 km (0.062 R)
• M30: 14,038,563 km (0.114 R)
• M31: 15,078,568 km (0.119 R)
• M32: 15,656,464 km (0.094 R)
• M33: 16,290,610 km (0.12 R)
• M34: 17,032,765 km (0.085 R)
• M35: 17,132,547 km (0.09 R)
• M36: 17,232,628 km (0.081 R)
• M37: 17,988,845 km (0.065 R)
• M38: 18,755,833 km (0.112 R)
• M39: 19,585,952 km (0.117 R)
• M40: 20,058,083 km (0.106 R)
• M41: 20,163,549 km (0.119 R)
• M42: 22,474,836 km (0.116 R)
• M43: 22,859,003 km (0.105 R)
• M44: 23,356,117 km (0.042 R)
• M45: 24,361,265 km (0.045 R)
• M46: 25,152,638 km (0.118 R)
• M47: 25,895,092 km (0.1 R)
• M48: 27,401,692 km (0.096 R)
• M49: 27,753,397 km (0.037 R)
• M50: 28,520,684 km (0.119 R)
• M51: 28,639,316 km (0.052 R)
• M52: 29,594,348 km (0.108 R)
• M53: 30,438,679 km (0.12 R)
• M54: 30,560,003 km (0.102 R)
• M55: 30,863,836 km (0.066 R)
• M56: 31,046,644 km (0.104 R)
• M57: 31,658,649 km (0.079 R)
• M58: 32,646,145 km (0.108 R)
• M59: 32,832,394 km (0.076 R)
• M60: 33,643,664 km (0.094 R)
• M61: 33,831,858 km (0.098 R)
• M62: 33,957,370 km (0.11 R)
• M63: 35,541,013 km (0.095 R)
• M64: 35,860,554 km (0.073 R)
• M65: 35,988,610 km (0.1 R)
• M66: 36,631,432 km (0.107 R)
• M67: 37,928,446 km (0.075 R)
• M68: 38,124,419 km (0.087 R)
• M69: 39,637,153 km (0.03 R)
• M70: 40,167,926 km (0.097 R)
• M71: 40,901,554 km (0.098 R)
• M72: 41,370,693 km (0.096 R)
• M73: 41,639,670 km (0.083 R)
• M74: 42,382,124 km (0.11 R)
• M75: 42,924,865 km (0.075 R)
• M76: 43,743,315 km (0.112 R)
• M77: 44,154,410 km (0.047 R)
• M78: 45,049,753 km (0.115 R)
• M79: 45,257,245 km (0.065 R)
• M80: 45,742,391 km (0.116 R)
• M81: 45,950,931 km (0.109 R)
• M82: 46,159,769 km (0.118 R)
• M83: 46,368,907 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 3.2

Gravity: 63.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.64 AU - 16.64 AU

Year: 21305 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,859,675 km

• M1: 75,996 km (0.093 R)
• M2: 212,279 km (0.071 R)
• M3: 571,314 km (0.112 R)
• M4: 709,692 km (0.093 R)
• M5: 1,098,796 km (0.116 R)
• M6: 1,270,385 km (0.056 R)
• M7: 1,359,246 km (0.058 R)
• M8: 1,833,771 km (0.093 R)
• M9: 2,176,051 km (0.12 R)
• M10: 2,537,629 km (0.038 R)
• M11: 3,154,122 km (0.03 R)
• M12: 3,729,625 km (0.117 R)
• M13: 3,942,801 km (0.083 R)
• M14: 4,336,543 km (0.115 R)
• M15: 6,232,098 km (0.088 R)
• M16: 6,383,341 km (0.09 R)
• M17: 6,535,781 km (0.111 R)
• M18: 6,948,073 km (0.111 R)
• M19: 7,000,283 km (0.039 R)
• M20: 7,528,662 km (0.09 R)
• M21: 8,069,908 km (0.052 R)
• M22: 8,905,112 km (0.081 R)
• M23: 9,708,902 km (0.118 R)
• M24: 9,942,873 km (0.104 R)
• M25: 10,715,845 km (0.092 R)
• M26: 13,994,881 km (0.104 R)
• M27: 15,535,888 km (0.115 R)
• M28: 17,625,172 km (0.044 R)
• M29: 20,394,977 km (0.092 R)
• M30: 22,985,264 km (0.115 R)
• M31: 23,218,637 km (0.112 R)
• M32: 24,635,927 km (0.089 R)
• M33: 25,194,675 km (0.111 R)
• M34: 26,650,412 km (0.04 R)
• M35: 26,813,773 km (0.111 R)
• M36: 27,470,807 km (0.119 R)
• M37: 27,801,268 km (0.119 R)
• M38: 28,884,506 km (0.055 R)
• M39: 29,896,536 km (0.105 R)
• M40: 31,522,515 km (0.077 R)
• M41: 33,970,385 km (0.099 R)
• M42: 35,936,251 km (0.084 R)
• M43: 36,026,458 km (0.029 R)
• M44: 36,751,111 km (0.1 R)
• M45: 37,206,337 km (0.084 R)
• M46: 37,755,211 km (0.112 R)
• M47: 39,231,742 km (0.114 R)
• M48: 39,510,593 km (0.108 R)
• M49: 40,726,973 km (0.119 R)
• M50: 42,431,342 km (0.101 R)
• M51: 42,622,229 km (0.042 R)
• M52: 43,292,277 km (0.07 R)
• M53: 44,545,908 km (0.043 R)
• M54: 45,225,830 km (0.104 R)
• M55: 45,420,756 km (0.117 R)
• M56: 45,811,356 km (0.1 R)
• M57: 47,286,241 km (0.117 R)
• M58: 47,583,044 km (0.051 R)
• M59: 48,477,340 km (0.092 R)
• M60: 49,076,479 km (0.103 R)
• M61: 49,477,401 km (0.029 R)
• M62: 50,181,409 km (0.1 R)
• M63: 50,282,388 km (0.079 R)
• M64: 50,585,323 km (0.107 R)
• M65: 52,928,175 km (0.099 R)
• M66: 53,236,347 km (0.103 R)
• M67: 54,890,002 km (0.094 R)
• M68: 55,306,034 km (0.098 R)
• M69: 55,723,112 km (0.096 R)
• M70: 56,560,561 km (0.049 R)
• M71: 60,594,318 km (0.113 R)
• M72: 60,809,141 km (0.057 R)
• M73: 64,390,663 km (0.088 R)
• M74: 65,599,564 km (0.051 R)
• M75: 67,260,250 km (0.094 R)
• M76: 67,816,904 km (0.117 R)
• M77: 68,151,554 km (0.105 R)
• M78: 68,934,699 km (0.064 R)
• M79: 69,271,144 km (0.065 R)
• M80: 69,495,840 km (0.037 R)
• M81: 69,720,686 km (0.094 R)
• M82: 69,833,333 km (0.103 R)
• M83: 70,735,857 km (0.115 R)
• M84: 71,528,576 km (0.105 R)
• M85: 71,755,666 km (0.042 R)
• M86: 72,438,281 km (0.069 R)
• M87: 74,039,577 km (0.12 R)
• M88: 74,729,372 km (0.095 R)
• M89: 76,927,713 km (0.088 R)
• M90: 77,160,338 km (0.087 R)
• M91: 77,393,262 km (0.08 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit