🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 160 Days

Day: 13.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 141 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,998,487 km

• M1: 181,612 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 164 Days

Day: 18.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.63 AU - 0.89 AU

Year: 234 Days

Day: 15.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.11 AU - 1.67 AU

Year: 579 Days

Day: 22.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 112,998,487 km

• M1: 366,515 km (0.112 R)
• M2: 618,438 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.82 AU - 3.66 AU

Year: 2059 Days

Day: 32.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,998,487 km

• M1: 546,182 km (0.071 R)
• M2: 707,897 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.21 AU - 4.03 AU

Year: 2432 Days

Day: 32.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 14.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.54 AU - 6.38 AU

Year: 4505 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,998,487 km

• M1: 251,923 km (0.115 R)
• M2: 344,973 km (0.089 R)
• M3: 618,587 km (0.1 R)
• M4: 772,972 km (0.1 R)
• M5: 901,926 km (0.081 R)
• M6: 1,336,507 km (0.117 R)
• M7: 1,479,523 km (0.087 R)
• M8: 1,713,045 km (0.115 R)
• M9: 1,977,085 km (0.081 R)
• M10: 2,160,642 km (0.064 R)
• M11: 2,408,077 km (0.119 R)
• M12: 2,565,155 km (0.07 R)
• M13: 2,786,859 km (0.1 R)
• M14: 3,099,518 km (0.1 R)
• M15: 3,578,979 km (0.1 R)
• M16: 4,012,215 km (0.114 R)
• M17: 4,535,059 km (0.039 R)
• M18: 5,515,225 km (0.079 R)
• M19: 6,123,490 km (0.057 R)
• M20: 6,312,881 km (0.026 R)
• M21: 6,449,463 km (0.035 R)
• M22: 6,697,646 km (0.074 R)
• M23: 6,864,897 km (0.101 R)
• M24: 6,977,245 km (0.094 R)
• M25: 7,490,216 km (0.102 R)
• M26: 7,693,071 km (0.059 R)
• M27: 8,342,624 km (0.099 R)
• M28: 8,613,397 km (0.042 R)
• M29: 9,443,216 km (0.118 R)
• M30: 9,537,014 km (0.051 R)
• M31: 9,788,787 km (0.112 R)
• M32: 10,138,397 km (0.072 R)
• M33: 10,459,883 km (0.038 R)
• M34: 11,577,978 km (0.099 R)
• M35: 11,812,996 km (0.076 R)
• M36: 12,219,453 km (0.093 R)
• M37: 12,803,184 km (0.038 R)
• M38: 13,081,137 km (0.11 R)
• M39: 13,325,879 km (0.061 R)
• M40: 13,501,657 km (0.107 R)
• M41: 13,642,877 km (0.106 R)
• M42: 14,105,134 km (0.063 R)
• M43: 14,753,791 km (0.108 R)
• M44: 14,862,848 km (0.087 R)
• M45: 16,005,476 km (0.097 R)
• M46: 16,795,503 km (0.102 R)
• M47: 17,444,458 km (0.041 R)
• M48: 17,675,437 km (0.09 R)
• M49: 18,101,642 km (0.106 R)
• M50: 18,296,418 km (0.117 R)
• M51: 18,491,942 km (0.108 R)
• M52: 18,609,676 km (0.06 R)
• M53: 18,727,559 km (0.119 R)
• M54: 19,201,635 km (0.058 R)
• M55: 19,719,842 km (0.09 R)
• M56: 19,960,545 km (0.12 R)
• M57: 20,444,943 km (0.1 R)
• M58: 20,607,256 km (0.06 R)
• M59: 20,810,709 km (0.103 R)
• M60: 21,425,257 km (0.083 R)
• M61: 22,045,640 km (0.11 R)
• M62: 22,253,880 km (0.057 R)
• M63: 22,588,231 km (0.103 R)
• M64: 22,966,415 km (0.107 R)
• M65: 23,177,497 km (0.11 R)
• M66: 23,516,486 km (0.08 R)
• M67: 23,643,943 km (0.103 R)
• M68: 24,027,961 km (0.093 R)
• M69: 25,062,131 km (0.109 R)
• M70: 26,110,962 km (0.026 R)
• M71: 27,218,585 km (0.061 R)
• M72: 27,890,429 km (0.097 R)
• M73: 28,070,544 km (0.079 R)
• M74: 29,205,095 km (0.09 R)
• M75: 29,708,940 km (0.069 R)
• M76: 30,911,558 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 9.3

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.35 AU - 6.11 AU

Year: 4843 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,998,487 km

• M1: 153,338 km (0.054 R)
• M2: 264,339 km (0.06 R)
• M3: 344,524 km (0.065 R)
• M4: 454,927 km (0.048 R)
• M5: 703,409 km (0.104 R)
• M6: 763,099 km (0.071 R)
• M7: 824,733 km (0.12 R)
• M8: 980,165 km (0.106 R)
• M9: 1,217,128 km (0.115 R)
• M10: 1,350,121 km (0.078 R)
• M11: 1,535,024 km (0.066 R)
• M12: 1,794,726 km (0.087 R)
• M13: 2,300,965 km (0.107 R)
• M14: 2,636,812 km (0.094 R)
• M15: 2,713,556 km (0.087 R)
• M16: 2,928,678 km (0.096 R)
• M17: 3,048,356 km (0.083 R)
• M18: 3,169,680 km (0.107 R)
• M19: 3,231,015 km (0.117 R)
• M20: 3,333,938 km (0.084 R)
• M21: 3,396,320 km (0.072 R)
• M22: 4,242,296 km (0.1 R)
• M23: 4,310,064 km (0.063 R)
• M24: 4,607,614 km (0.107 R)
• M25: 4,770,676 km (0.038 R)
• M26: 4,959,469 km (0.114 R)
• M27: 5,319,850 km (0.076 R)
• M28: 5,713,741 km (0.11 R)
• M29: 5,838,805 km (0.1 R)
• M30: 6,219,531 km (0.112 R)
• M31: 6,503,767 km (0.077 R)
• M32: 6,739,534 km (0.091 R)
• M33: 7,165,588 km (0.072 R)
• M34: 7,627,995 km (0.033 R)
• M35: 7,738,249 km (0.042 R)
• M36: 8,044,027 km (0.119 R)
• M37: 8,467,389 km (0.069 R)
• M38: 8,667,551 km (0.043 R)
• M39: 8,869,209 km (0.117 R)
• M40: 9,014,169 km (0.052 R)
• M41: 10,172,057 km (0.11 R)
• M42: 10,232,644 km (0.074 R)
• M43: 10,753,095 km (0.111 R)
• M44: 10,907,779 km (0.111 R)
• M45: 11,063,211 km (0.115 R)
• M46: 11,883,157 km (0.065 R)
• M47: 12,462,400 km (0.095 R)
• M48: 12,919,272 km (0.095 R)
• M49: 13,116,741 km (0.103 R)
• M50: 13,481,461 km (0.045 R)
• M51: 13,548,032 km (0.096 R)
• M52: 13,782,302 km (0.063 R)
• M53: 14,698,140 km (0.11 R)
• M54: 14,938,694 km (0.099 R)
• M55: 15,423,989 km (0.104 R)
• M56: 15,844,060 km (0.092 R)
• M57: 16,090,747 km (0.043 R)
• M58: 16,409,839 km (0.113 R)
• M59: 16,910,543 km (0.089 R)
• M60: 17,235,021 km (0.068 R)
• M61: 17,525,091 km (0.039 R)
• M62: 18,813,428 km (0.104 R)
• M63: 18,925,327 km (0.066 R)
• M64: 19,224,673 km (0.117 R)
• M65: 19,563,362 km (0.073 R)
• M66: 20,629,546 km (0.103 R)
• M67: 21,285,982 km (0.101 R)
• M68: 21,363,773 km (0.08 R)
• M69: 21,519,355 km (0.058 R)
• M70: 22,738,577 km (0.072 R)
• M71: 23,016,979 km (0.084 R)
• M72: 23,256,485 km (0.09 R)
• M73: 24,425,742 km (0.101 R)
• M74: 25,243,294 km (0.094 R)
• M75: 25,490,430 km (0.084 R)
• M76: 25,779,603 km (0.072 R)
• M77: 25,903,918 km (0.086 R)
• M78: 26,611,965 km (0.097 R)
• M79: 27,115,512 km (0.1 R)
• M80: 27,537,677 km (0.063 R)
• M81: 27,622,349 km (0.079 R)
• M82: 27,749,507 km (0.102 R)
• M83: 28,688,084 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 10.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.59 AU - 11.99 AU

Year: 10816 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,998,487 km

• M1: 141,370 km (0.11 R)
• M2: 264,339 km (0.057 R)
• M3: 331,210 km (0.113 R)
• M4: 489,933 km (0.081 R)
• M5: 710,440 km (0.052 R)
• M6: 1,310,328 km (0.105 R)
• M7: 1,441,824 km (0.088 R)
• M8: 1,532,032 km (0.075 R)
• M9: 1,742,217 km (0.095 R)
• M10: 1,863,241 km (0.097 R)
• M11: 2,165,280 km (0.114 R)
• M12: 2,322,208 km (0.096 R)
• M13: 2,428,871 km (0.091 R)
• M14: 2,731,208 km (0.085 R)
• M15: 2,872,578 km (0.119 R)
• M16: 3,523,778 km (0.041 R)
• M17: 4,025,679 km (0.031 R)
• M18: 4,285,081 km (0.116 R)
• M19: 4,957,673 km (0.036 R)
• M20: 5,131,057 km (0.107 R)
• M21: 5,412,601 km (0.101 R)
• M22: 5,483,660 km (0.092 R)
• M23: 5,771,635 km (0.052 R)
• M24: 6,703,032 km (0.053 R)
• M25: 9,897,395 km (0.109 R)
• M26: 10,204,071 km (0.045 R)
• M27: 11,325,008 km (0.041 R)
• M28: 11,645,895 km (0.113 R)
• M29: 13,150,401 km (0.103 R)
• M30: 13,584,683 km (0.074 R)
• M31: 13,925,617 km (0.095 R)
• M32: 14,516,678 km (0.09 R)
• M33: 15,166,232 km (0.078 R)
• M34: 15,317,476 km (0.067 R)
• M35: 16,545,524 km (0.113 R)
• M36: 17,066,574 km (0.101 R)
• M37: 18,285,198 km (0.087 R)
• M38: 18,769,746 km (0.111 R)
• M39: 18,932,209 km (0.098 R)
• M40: 19,531,797 km (0.091 R)
• M41: 20,027,116 km (0.03 R)
• M42: 20,415,173 km (0.102 R)
• M43: 20,693,873 km (0.117 R)
• M44: 20,917,821 km (0.101 R)
• M45: 21,878,389 km (0.053 R)
• M46: 22,335,261 km (0.1 R)
• M47: 23,725,175 km (0.115 R)
• M48: 23,842,161 km (0.078 R)
• M49: 24,076,880 km (0.061 R)
• M50: 24,194,613 km (0.067 R)
• M51: 25,501,500 km (0.036 R)
• M52: 26,466,257 km (0.068 R)
• M53: 26,770,240 km (0.114 R)
• M54: 28,059,474 km (0.059 R)
• M55: 28,307,358 km (0.111 R)
• M56: 28,930,283 km (0.082 R)
• M57: 30,698,231 km (0.097 R)
• M58: 31,724,024 km (0.069 R)
• M59: 31,853,127 km (0.07 R)
• M60: 32,047,005 km (0.032 R)
• M61: 32,631,036 km (0.032 R)
• M62: 33,218,506 km (0.117 R)
• M63: 34,271,526 km (0.111 R)
• M64: 34,735,728 km (0.08 R)
• M65: 34,868,720 km (0.091 R)
• M66: 35,268,745 km (0.104 R)
• M67: 35,804,455 km (0.06 R)
• M68: 35,871,625 km (0.045 R)
• M69: 37,974,223 km (0.091 R)
• M70: 38,454,581 km (0.025 R)
• M71: 39,005,850 km (0.12 R)
• M72: 40,605,649 km (0.094 R)
• M73: 41,448,783 km (0.118 R)
• M74: 42,085,023 km (0.096 R)
• M75: 42,439,869 km (0.109 R)
• M76: 42,581,987 km (0.084 R)
• M77: 42,866,971 km (0.104 R)
• M78: 43,367,076 km (0.092 R)
• M79: 43,653,706 km (0.081 R)
• M80: 43,940,934 km (0.113 R)
• M81: 47,954,046 km (0.094 R)
• M82: 48,324,600 km (0.117 R)
• M83: 49,367,447 km (0.103 R)
• M84: 49,666,643 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.9

Radius: 5.8

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.97 AU - 20.19 AU

Year: 30593 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,998,487 km

• M1: 82,279 km (0.099 R)
• M2: 124,615 km (0.078 R)
• M3: 300,692 km (0.072 R)
• M4: 367,861 km (0.036 R)
• M5: 658,979 km (0.097 R)
• M6: 749,037 km (0.068 R)
• M7: 1,773,483 km (0.116 R)
• M8: 1,900,491 km (0.078 R)
• M9: 2,579,666 km (0.082 R)
• M10: 3,483,686 km (0.04 R)
• M11: 4,766,338 km (0.088 R)
• M12: 5,122,829 km (0.11 R)
• M13: 6,307,345 km (0.068 R)
• M14: 6,830,340 km (0.099 R)
• M15: 7,299,479 km (0.098 R)
• M16: 9,057,852 km (0.076 R)
• M17: 10,248,352 km (0.105 R)
• M18: 11,017,285 km (0.035 R)
• M19: 12,772,816 km (0.071 R)
• M20: 14,784,907 km (0.105 R)
• M21: 17,253,721 km (0.096 R)
• M22: 17,707,750 km (0.042 R)
• M23: 18,350,124 km (0.059 R)
• M24: 20,322,572 km (0.116 R)
• M25: 20,418,165 km (0.112 R)
• M26: 21,091,654 km (0.073 R)
• M27: 21,870,012 km (0.102 R)
• M28: 21,967,999 km (0.102 R)
• M29: 22,361,291 km (0.031 R)
• M30: 23,455,001 km (0.09 R)
• M31: 28,747,624 km (0.053 R)
• M32: 29,501,747 km (0.093 R)
• M33: 30,700,026 km (0.105 R)
• M34: 30,919,486 km (0.075 R)
• M35: 31,470,754 km (0.111 R)
• M36: 33,368,852 km (0.071 R)
• M37: 35,074,118 km (0.044 R)
• M38: 37,861,127 km (0.083 R)
• M39: 37,978,860 km (0.103 R)
• M40: 38,332,510 km (0.099 R)
• M41: 39,519,419 km (0.041 R)
• M42: 40,959,598 km (0.072 R)
• M43: 41,686,195 km (0.106 R)
• M44: 42,416,980 km (0.097 R)
• M45: 42,783,944 km (0.036 R)
• M46: 43,274,924 km (0.095 R)
• M47: 46,637,136 km (0.119 R)
• M48: 47,395,747 km (0.118 R)
• M49: 48,668,974 km (0.034 R)
• M50: 49,181,347 km (0.066 R)
• M51: 49,953,422 km (0.089 R)
• M52: 51,509,389 km (0.073 R)
• M53: 53,608,696 km (0.073 R)
• M54: 53,740,791 km (0.112 R)
• M55: 54,270,517 km (0.069 R)
• M56: 54,668,896 km (0.071 R)
• M57: 55,068,173 km (0.11 R)
• M58: 55,869,718 km (0.111 R)
• M59: 57,484,328 km (0.05 R)
• M60: 58,026,022 km (0.101 R)
• M61: 60,484,214 km (0.099 R)
• M62: 61,726,026 km (0.041 R)
• M63: 64,374,956 km (0.084 R)
• M64: 66,350,545 km (0.109 R)
• M65: 71,812,214 km (0.084 R)
• M66: 72,395,496 km (0.052 R)
• M67: 74,007,563 km (0.116 R)
• M68: 76,076,202 km (0.043 R)
• M69: 76,522,004 km (0.082 R)
• M70: 79,214,765 km (0.104 R)
• M71: 80,270,328 km (0.045 R)
• M72: 82,243,075 km (0.067 R)
• M73: 85,463,169 km (0.089 R)
• M74: 85,617,554 km (0.092 R)
• M75: 85,772,089 km (0.075 R)
• M76: 87,477,205 km (0.078 R)
• M77: 88,568,073 km (0.071 R)
• M78: 89,350,171 km (0.069 R)
• M79: 89,506,800 km (0.073 R)
• M80: 89,663,578 km (0.09 R)
• M81: 89,820,506 km (0.066 R)
• M82: 90,920,948 km (0.108 R)
• M83: 93,612,364 km (0.108 R)
• M84: 95,207,675 km (0.073 R)
• M85: 99,559,627 km (0.077 R)
• M86: 99,884,553 km (0.118 R)
• M87: 101,024,639 km (0.077 R)
• M88: 103,482,233 km (0.087 R)
• M89: 104,800,938 km (0.096 R)
• M90: 105,793,669 km (0.094 R)
• M91: 108,790,264 km (0.074 R)
• M92: 109,795,412 km (0.115 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit