🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.07 AU - 1.09 AU

Year: 402 Days

Day: 17.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.07 AU - 1.49 AU

Year: 519 Days

Day: 39.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,975,677 km

• M1: 749,485 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.37 AU - 2.05 AU

Year: 801 Days

Day: 23.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,975,677 km

• M1: 344,524 km (0.114 R)
• M2: 805,435 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.62 AU - 3.56 AU

Year: 1945 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,975,677 km

• M1: 714,779 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 10.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.46 AU - 9.6 AU

Year: 8923 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,975,677 km

• M1: 138,228 km (0.092 R)
• M2: 232,625 km (0.075 R)
• M3: 335,398 km (0.103 R)
• M4: 411,993 km (0.047 R)
• M5: 521,648 km (0.115 R)
• M6: 685,308 km (0.045 R)
• M7: 835,504 km (0.062 R)
• M8: 947,553 km (0.101 R)
• M9: 1,169,556 km (0.092 R)
• M10: 1,891,067 km (0.042 R)
• M11: 2,106,936 km (0.075 R)
• M12: 2,353,623 km (0.117 R)
• M13: 2,468,814 km (0.12 R)
• M14: 3,098,770 km (0.053 R)
• M15: 3,380,014 km (0.066 R)
• M16: 3,458,104 km (0.032 R)
• M17: 4,216,566 km (0.099 R)
• M18: 4,329,063 km (0.112 R)
• M19: 4,585,923 km (0.104 R)
• M20: 5,025,292 km (0.051 R)
• M21: 5,174,740 km (0.033 R)
• M22: 6,070,382 km (0.088 R)
• M23: 6,293,882 km (0.093 R)
• M24: 6,552,536 km (0.118 R)
• M25: 6,683,135 km (0.074 R)
• M26: 6,814,781 km (0.093 R)
• M27: 7,417,362 km (0.119 R)
• M28: 7,485,279 km (0.106 R)
• M29: 7,587,754 km (0.118 R)
• M30: 7,828,606 km (0.088 R)
• M31: 7,967,283 km (0.093 R)
• M32: 8,601,728 km (0.092 R)
• M33: 8,673,236 km (0.068 R)
• M34: 8,961,361 km (0.109 R)
• M35: 9,142,973 km (0.103 R)
• M36: 9,325,782 km (0.071 R)
• M37: 10,410,217 km (0.095 R)
• M38: 10,677,847 km (0.101 R)
• M39: 10,793,337 km (0.046 R)
• M40: 10,909,126 km (0.115 R)
• M41: 11,025,363 km (0.046 R)
• M42: 11,337,574 km (0.118 R)
• M43: 11,612,984 km (0.119 R)
• M44: 11,771,408 km (0.094 R)
• M45: 11,890,637 km (0.086 R)
• M46: 12,050,408 km (0.067 R)
• M47: 12,251,018 km (0.091 R)
• M48: 13,064,382 km (0.058 R)
• M49: 13,811,474 km (0.076 R)
• M50: 14,529,693 km (0.035 R)
• M51: 15,303,413 km (0.107 R)
• M52: 16,046,316 km (0.096 R)
• M53: 17,115,343 km (0.114 R)
• M54: 17,205,401 km (0.065 R)
• M55: 18,023,551 km (0.087 R)
• M56: 18,437,489 km (0.08 R)
• M57: 18,854,418 km (0.086 R)
• M58: 19,040,817 km (0.088 R)
• M59: 21,323,980 km (0.086 R)
• M60: 22,251,486 km (0.099 R)
• M61: 22,745,010 km (0.078 R)
• M62: 22,893,710 km (0.083 R)
• M63: 23,843,208 km (0.075 R)
• M64: 24,246,972 km (0.107 R)
• M65: 24,500,391 km (0.089 R)
• M66: 24,601,968 km (0.075 R)
• M67: 24,958,759 km (0.12 R)
• M68: 25,368,657 km (0.115 R)
• M69: 25,780,650 km (0.098 R)
• M70: 26,977,732 km (0.114 R)
• M71: 27,451,060 km (0.074 R)
• M72: 29,156,326 km (0.112 R)
• M73: 29,317,892 km (0.112 R)
• M74: 29,479,756 km (0.061 R)
• M75: 29,642,070 km (0.084 R)
• M76: 31,999,583 km (0.091 R)
• M77: 34,189,397 km (0.111 R)
• M78: 34,302,941 km (0.115 R)
• M79: 34,701,620 km (0.098 R)
• M80: 34,872,909 km (0.102 R)
• M81: 36,833,838 km (0.072 R)
• M82: 38,652,799 km (0.116 R)
• M83: 39,245,805 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 9.8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.09 AU - 14.55 AU

Year: 15488 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,975,677 km

• M1: 139,575 km (0.119 R)
• M2: 237,561 km (0.049 R)
• M3: 304,880 km (0.064 R)
• M4: 974,481 km (0.072 R)
• M5: 1,200,523 km (0.1 R)
• M6: 1,279,810 km (0.091 R)
• M7: 1,388,418 km (0.114 R)
• M8: 2,232,898 km (0.077 R)
• M9: 2,364,694 km (0.11 R)
• M10: 2,918,355 km (0.117 R)
• M11: 3,247,022 km (0.109 R)
• M12: 3,587,806 km (0.102 R)
• M13: 4,060,086 km (0.059 R)
• M14: 4,181,260 km (0.083 R)
• M15: 4,762,598 km (0.103 R)
• M16: 5,281,254 km (0.076 R)
• M17: 5,369,367 km (0.076 R)
• M18: 7,039,328 km (0.088 R)
• M19: 7,283,172 km (0.116 R)
• M20: 7,430,825 km (0.047 R)
• M21: 7,529,710 km (0.08 R)
• M22: 9,278,808 km (0.114 R)
• M23: 9,492,583 km (0.081 R)
• M24: 10,753,245 km (0.102 R)
• M25: 12,065,816 km (0.069 R)
• M26: 12,240,696 km (0.077 R)
• M27: 13,068,272 km (0.117 R)
• M28: 13,368,066 km (0.102 R)
• M29: 13,974,835 km (0.119 R)
• M30: 14,590,430 km (0.096 R)
• M31: 14,776,829 km (0.063 R)
• M32: 15,214,851 km (0.052 R)
• M33: 18,265,002 km (0.095 R)
• M34: 18,533,231 km (0.079 R)
• M35: 18,667,720 km (0.116 R)
• M36: 21,074,600 km (0.027 R)
• M37: 21,144,761 km (0.12 R)
• M38: 21,285,383 km (0.104 R)
• M39: 21,922,072 km (0.055 R)
• M40: 22,206,906 km (0.118 R)
• M41: 23,141,594 km (0.094 R)
• M42: 24,015,694 km (0.07 R)
• M43: 24,162,450 km (0.09 R)
• M44: 24,678,413 km (0.115 R)
• M45: 25,272,466 km (0.091 R)
• M46: 25,721,110 km (0.119 R)
• M47: 26,474,784 km (0.119 R)
• M48: 27,159,194 km (0.082 R)
• M49: 27,312,083 km (0.103 R)
• M50: 28,623,309 km (0.104 R)
• M51: 29,561,138 km (0.09 R)
• M52: 30,112,855 km (0.088 R)
• M53: 30,191,992 km (0.114 R)
• M54: 30,429,703 km (0.107 R)
• M55: 30,906,920 km (0.109 R)
• M56: 31,066,541 km (0.033 R)
• M57: 32,353,681 km (0.076 R)
• M58: 33,003,684 km (0.114 R)
• M59: 35,981,729 km (0.119 R)
• M60: 36,486,472 km (0.089 R)
• M61: 36,824,264 km (0.075 R)
• M62: 36,908,787 km (0.056 R)
• M63: 37,758,353 km (0.068 R)
• M64: 38,528,483 km (0.095 R)
• M65: 39,217,381 km (0.092 R)
• M66: 40,171,217 km (0.112 R)
• M67: 40,520,079 km (0.106 R)
• M68: 41,660,464 km (0.117 R)
• M69: 41,748,577 km (0.088 R)
• M70: 42,900,331 km (0.072 R)
• M71: 44,152,316 km (0.115 R)
• M72: 46,326,421 km (0.112 R)
• M73: 46,875,446 km (0.087 R)
• M74: 47,610,719 km (0.076 R)
• M75: 47,795,173 km (0.086 R)
• M76: 55,364,078 km (0.055 R)
• M77: 55,849,373 km (0.068 R)
• M78: 56,824,302 km (0.088 R)
• M79: 57,117,813 km (0.115 R)
• M80: 57,411,773 km (0.066 R)
• M81: 57,509,909 km (0.079 R)
• M82: 58,296,944 km (0.099 R)
• M83: 58,790,617 km (0.054 R)
• M84: 62,688,988 km (0.094 R)
• M85: 64,312,274 km (0.104 R)
• M86: 64,822,403 km (0.06 R)
• M87: 65,333,878 km (0.114 R)
• M88: 66,566,864 km (0.031 R)
• M89: 68,847,184 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.9

Radius: 5.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.3 AU - 16.18 AU

Year: 19246 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,975,677 km

• M1: 78,988 km (0.106 R)
• M2: 123,717 km (0.095 R)
• M3: 395,986 km (0.098 R)
• M4: 917,933 km (0.055 R)
• M5: 1,549,086 km (0.115 R)
• M6: 2,093,622 km (0.089 R)
• M7: 2,487,065 km (0.047 R)
• M8: 3,295,940 km (0.119 R)
• M9: 3,544,273 km (0.11 R)
• M10: 3,636,126 km (0.108 R)
• M11: 3,892,686 km (0.083 R)
• M12: 4,106,910 km (0.093 R)
• M13: 4,423,310 km (0.084 R)
• M14: 4,772,621 km (0.058 R)
• M15: 5,550,979 km (0.118 R)
• M16: 5,631,013 km (0.112 R)
• M17: 7,368,144 km (0.071 R)
• M18: 7,573,991 km (0.071 R)
• M19: 9,192,939 km (0.066 R)
• M20: 9,702,020 km (0.065 R)
• M21: 9,927,614 km (0.076 R)
• M22: 10,351,125 km (0.117 R)
• M23: 10,614,717 km (0.114 R)
• M24: 11,081,313 km (0.083 R)
• M25: 11,452,615 km (0.104 R)
• M26: 12,068,958 km (0.086 R)
• M27: 12,242,192 km (0.119 R)
• M28: 12,731,228 km (0.092 R)
• M29: 12,978,214 km (0.111 R)
• M30: 14,309,784 km (0.083 R)
• M31: 14,382,938 km (0.086 R)
• M32: 15,759,687 km (0.1 R)
• M33: 17,294,561 km (0.101 R)
• M34: 17,411,547 km (0.091 R)
• M35: 17,764,298 km (0.07 R)
• M36: 18,756,282 km (0.062 R)
• M37: 19,725,526 km (0.115 R)
• M38: 20,380,616 km (0.102 R)
• M39: 21,167,800 km (0.111 R)
• M40: 21,209,537 km (0.082 R)
• M41: 23,545,209 km (0.112 R)
• M42: 25,471,581 km (0.103 R)
• M43: 26,095,105 km (0.105 R)
• M44: 26,949,308 km (0.06 R)
• M45: 27,721,233 km (0.038 R)
• M46: 28,224,780 km (0.101 R)
• M47: 28,408,486 km (0.094 R)
• M48: 30,268,436 km (0.116 R)
• M49: 30,881,339 km (0.079 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit