🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 256 Days

Day: 24.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.12 AU - 1.18 AU

Year: 450 Days

Day: 18.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 103,869,969 km

• M1: 24,534 km (0.114 R)
• M2: 491,579 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.09 AU - 1.63 AU

Year: 579 Days

Day: 44 Hours

Environment

Temp: -14 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,869,969 km

• M1: 250,876 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 753 Days

Day: 29.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.79 AU - 2.81 AU

Year: 1274 Days

Day: 22.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.43 AU - 3.63 AU

Year: 2422 Days

Day: 27.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 8.6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.43 AU - 12.77 AU

Year: 12605 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,869,969 km

• M1: 187,596 km (0.091 R)
• M2: 322,084 km (0.091 R)
• M3: 418,575 km (0.102 R)
• M4: 679,474 km (0.084 R)
• M5: 847,771 km (0.081 R)
• M6: 1,225,057 km (0.077 R)
• M7: 1,959,134 km (0.106 R)
• M8: 2,483,923 km (0.117 R)
• M9: 3,269,461 km (0.062 R)
• M10: 3,364,755 km (0.117 R)
• M11: 3,656,322 km (0.029 R)
• M12: 3,755,505 km (0.057 R)
• M13: 3,855,436 km (0.1 R)
• M14: 4,160,616 km (0.104 R)
• M15: 4,615,244 km (0.112 R)
• M16: 4,866,718 km (0.09 R)
• M17: 4,975,924 km (0.106 R)
• M18: 5,196,581 km (0.114 R)
• M19: 5,495,927 km (0.097 R)
• M20: 5,571,623 km (0.025 R)
• M21: 5,916,745 km (0.056 R)
• M22: 6,033,282 km (0.078 R)
• M23: 6,507,358 km (0.109 R)
• M24: 7,533,001 km (0.074 R)
• M25: 7,957,260 km (0.067 R)
• M26: 9,006,989 km (0.074 R)
• M27: 10,007,200 km (0.074 R)
• M28: 11,042,118 km (0.057 R)
• M29: 11,186,031 km (0.026 R)
• M30: 11,378,713 km (0.092 R)
• M31: 12,012,410 km (0.107 R)
• M32: 12,959,215 km (0.027 R)
• M33: 13,161,621 km (0.061 R)
• M34: 13,826,733 km (0.103 R)
• M35: 14,241,418 km (0.026 R)
• M36: 14,712,801 km (0.059 R)
• M37: 16,266,375 km (0.041 R)
• M38: 16,484,788 km (0.058 R)
• M39: 16,539,541 km (0.084 R)
• M40: 16,869,254 km (0.079 R)
• M41: 18,493,438 km (0.049 R)
• M42: 19,065,052 km (0.075 R)
• M43: 19,410,773 km (0.108 R)
• M44: 20,108,497 km (0.061 R)
• M45: 20,992,172 km (0.1 R)
• M46: 21,289,423 km (0.098 R)
• M47: 24,588,804 km (0.05 R)
• M48: 25,469,785 km (0.037 R)
• M49: 25,914,241 km (0.068 R)
• M50: 25,977,969 km (0.115 R)
• M51: 26,169,305 km (0.07 R)
• M52: 26,810,781 km (0.09 R)
• M53: 26,875,108 km (0.111 R)
• M54: 27,912,868 km (0.101 R)
• M55: 30,094,454 km (0.116 R)
• M56: 30,228,494 km (0.104 R)
• M57: 30,833,767 km (0.049 R)
• M58: 31,104,090 km (0.067 R)
• M59: 32,261,828 km (0.091 R)
• M60: 32,811,451 km (0.113 R)
• M61: 32,880,266 km (0.109 R)
• M62: 33,087,459 km (0.036 R)
• M63: 33,294,951 km (0.038 R)
• M64: 33,364,215 km (0.101 R)
• M65: 33,502,892 km (0.099 R)
• M66: 34,478,868 km (0.117 R)
• M67: 34,689,203 km (0.057 R)
• M68: 35,040,758 km (0.12 R)
• M69: 35,181,829 km (0.029 R)
• M70: 35,464,270 km (0.105 R)
• M71: 35,676,549 km (0.111 R)
• M72: 36,816,335 km (0.088 R)
• M73: 38,257,711 km (0.073 R)
• M74: 38,693,639 km (0.105 R)
• M75: 38,839,347 km (0.112 R)
• M76: 38,985,205 km (0.101 R)
• M77: 40,675,960 km (0.088 R)
• M78: 41,046,664 km (0.081 R)
• M79: 41,195,364 km (0.111 R)
• M80: 41,418,564 km (0.066 R)
• M81: 41,791,512 km (0.069 R)
• M82: 42,090,707 km (0.08 R)
• M83: 42,240,604 km (0.097 R)
• M84: 42,315,553 km (0.044 R)
• M85: 42,691,193 km (0.111 R)
• M86: 46,275,857 km (0.117 R)
• M87: 46,353,050 km (0.079 R)
• M88: 48,299,917 km (0.107 R)
• M89: 49,876,528 km (0.103 R)
• M90: 52,031,486 km (0.077 R)
• M91: 52,514,537 km (0.12 R)
• M92: 53,079,868 km (0.053 R)
• M93: 54,379,873 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 14.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.2 AU - 11.08 AU

Year: 12677 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 103,869,969 km

• M1: 269,127 km (0.1 R)
• M2: 422,464 km (0.116 R)
• M3: 578,196 km (0.059 R)
• M4: 831,166 km (0.063 R)
• M5: 1,026,241 km (0.086 R)
• M6: 1,208,601 km (0.11 R)
• M7: 1,559,109 km (0.105 R)
• M8: 1,890,618 km (0.097 R)
• M9: 2,065,199 km (0.103 R)
• M10: 2,281,966 km (0.12 R)
• M11: 2,449,665 km (0.056 R)
• M12: 2,718,941 km (0.101 R)
• M13: 2,937,354 km (0.038 R)
• M14: 3,606,356 km (0.043 R)
• M15: 3,980,949 km (0.115 R)
• M16: 4,184,402 km (0.094 R)
• M17: 4,720,262 km (0.066 R)
• M18: 4,863,726 km (0.115 R)
• M19: 5,228,894 km (0.113 R)
• M20: 5,527,492 km (0.118 R)
• M21: 6,167,621 km (0.052 R)
• M22: 6,324,848 km (0.105 R)
• M23: 6,777,532 km (0.109 R)
• M24: 7,268,362 km (0.115 R)
• M25: 8,458,413 km (0.101 R)
• M26: 9,135,792 km (0.086 R)
• M27: 9,465,955 km (0.051 R)
• M28: 11,951,075 km (0.091 R)
• M29: 12,677,372 km (0.118 R)
• M30: 13,793,672 km (0.082 R)
• M31: 14,835,770 km (0.05 R)
• M32: 14,941,387 km (0.065 R)
• M33: 15,437,453 km (0.109 R)
• M34: 16,555,398 km (0.118 R)
• M35: 17,068,967 km (0.06 R)
• M36: 17,327,622 km (0.06 R)
• M37: 17,476,023 km (0.093 R)
• M38: 17,961,319 km (0.113 R)
• M39: 18,375,406 km (0.097 R)
• M40: 18,792,784 km (0.094 R)
• M41: 20,336,484 km (0.063 R)
• M42: 21,800,449 km (0.106 R)
• M43: 22,121,486 km (0.069 R)
• M44: 22,524,951 km (0.118 R)
• M45: 22,686,966 km (0.104 R)
• M46: 23,134,712 km (0.118 R)
• M47: 23,708,719 km (0.067 R)
• M48: 25,585,724 km (0.119 R)
• M49: 26,136,842 km (0.115 R)
• M50: 27,207,664 km (0.039 R)
• M51: 27,423,534 km (0.076 R)
• M52: 28,950,629 km (0.036 R)
• M53: 29,436,373 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.8

Radius: 3.4

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.57 AU - 16.03 AU

Year: 19751 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,869,969 km

• M1: 115,789 km (0.066 R)
• M2: 395,088 km (0.117 R)
• M3: 734,825 km (0.032 R)
• M4: 1,314,516 km (0.11 R)
• M5: 1,705,117 km (0.088 R)
• M6: 2,026,453 km (0.069 R)
• M7: 2,286,155 km (0.075 R)
• M8: 2,312,633 km (0.086 R)
• M9: 2,528,802 km (0.081 R)
• M10: 2,751,404 km (0.071 R)
• M11: 3,456,160 km (0.098 R)
• M12: 3,891,789 km (0.111 R)
• M13: 5,054,014 km (0.058 R)
• M14: 5,228,146 km (0.111 R)
• M15: 5,582,394 km (0.097 R)
• M16: 6,054,525 km (0.085 R)
• M17: 7,865,108 km (0.061 R)
• M18: 8,066,916 km (0.102 R)
• M19: 8,434,478 km (0.039 R)
• M20: 8,475,617 km (0.083 R)
• M21: 9,483,607 km (0.057 R)
• M22: 9,569,327 km (0.088 R)
• M23: 10,617,559 km (0.092 R)
• M24: 11,291,049 km (0.076 R)
• M25: 12,350,351 km (0.055 R)
• M26: 12,962,805 km (0.09 R)
• M27: 13,296,857 km (0.115 R)
• M28: 13,392,749 km (0.03 R)
• M29: 13,633,602 km (0.041 R)
• M30: 13,924,420 km (0.097 R)
• M31: 14,119,496 km (0.084 R)
• M32: 15,158,303 km (0.111 R)
• M33: 15,560,572 km (0.118 R)
• M34: 16,529,817 km (0.071 R)
• M35: 17,047,725 km (0.103 R)
• M36: 19,063,705 km (0.103 R)
• M37: 19,388,931 km (0.1 R)
• M38: 19,552,143 km (0.11 R)
• M39: 20,541,284 km (0.063 R)
• M40: 23,084,298 km (0.113 R)
• M41: 23,372,872 km (0.106 R)
• M42: 23,430,766 km (0.12 R)
• M43: 24,128,790 km (0.08 R)
• M44: 24,363,060 km (0.067 R)
• M45: 25,011,118 km (0.054 R)
• M46: 25,248,081 km (0.071 R)
• M47: 25,903,769 km (0.104 R)
• M48: 27,110,276 km (0.06 R)
• M49: 27,475,893 km (0.083 R)
• M50: 27,536,929 km (0.1 R)
• M51: 28,150,131 km (0.062 R)
• M52: 28,520,236 km (0.086 R)
• M53: 28,829,903 km (0.1 R)
• M54: 29,390,147 km (0.111 R)
• M55: 30,016,663 km (0.074 R)
• M56: 30,205,605 km (0.088 R)
• M57: 30,711,096 km (0.094 R)
• M58: 31,666,428 km (0.054 R)
• M59: 32,825,812 km (0.109 R)
• M60: 33,215,215 km (0.118 R)
• M61: 33,410,590 km (0.089 R)
• M62: 35,917,551 km (0.113 R)
• M63: 37,531,712 km (0.098 R)
• M64: 39,582,549 km (0.078 R)
• M65: 41,669,440 km (0.102 R)
• M66: 43,009,537 km (0.108 R)
• M67: 44,077,517 km (0.102 R)
• M68: 44,363,697 km (0.115 R)
• M69: 44,435,355 km (0.085 R)
• M70: 44,866,197 km (0.09 R)
• M71: 46,021,691 km (0.067 R)
• M72: 46,821,740 km (0.095 R)
• M73: 49,249,265 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.4

Radius: 3.9

Gravity: 59.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.56 AU - 18.38 AU

Year: 27824 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,869,969 km

• M1: 74,799 km (0.071 R)
• M2: 137,181 km (0.085 R)
• M3: 239,207 km (0.06 R)
• M4: 534,962 km (0.098 R)
• M5: 1,140,385 km (0.112 R)
• M6: 1,808,937 km (0.101 R)
• M7: 2,180,987 km (0.1 R)
• M8: 2,223,772 km (0.091 R)
• M9: 2,397,755 km (0.053 R)
• M10: 2,851,635 km (0.097 R)
• M11: 3,136,619 km (0.084 R)
• M12: 3,480,394 km (0.097 R)
• M13: 3,733,364 km (0.106 R)
• M14: 3,888,049 km (0.078 R)
• M15: 3,992,169 km (0.088 R)
• M16: 4,256,807 km (0.119 R)
• M17: 5,141,230 km (0.057 R)
• M18: 5,313,118 km (0.101 R)
• M19: 6,140,394 km (0.103 R)
• M20: 6,384,089 km (0.103 R)
• M21: 6,568,843 km (0.102 R)
• M22: 7,977,157 km (0.111 R)
• M23: 8,043,279 km (0.111 R)
• M24: 8,511,520 km (0.098 R)
• M25: 8,714,824 km (0.071 R)
• M26: 9,057,403 km (0.118 R)
• M27: 9,968,454 km (0.099 R)
• M28: 11,800,430 km (0.117 R)
• M29: 12,793,311 km (0.036 R)
• M30: 13,338,894 km (0.069 R)
• M31: 14,372,167 km (0.085 R)
• M32: 14,533,433 km (0.109 R)
• M33: 14,695,298 km (0.102 R)
• M34: 15,678,754 km (0.081 R)
• M35: 18,930,414 km (0.081 R)
• M36: 20,540,685 km (0.118 R)
• M37: 25,627,013 km (0.108 R)
• M38: 26,510,687 km (0.058 R)
• M39: 27,604,248 km (0.118 R)
• M40: 27,704,329 km (0.11 R)
• M41: 29,322,978 km (0.079 R)
• M42: 31,702,930 km (0.092 R)
• M43: 31,807,798 km (0.04 R)
• M44: 34,144,068 km (0.03 R)
• M45: 37,639,423 km (0.087 R)
• M46: 38,754,824 km (0.05 R)
• M47: 38,867,023 km (0.069 R)
• M48: 44,023,512 km (0.071 R)
• M49: 44,492,202 km (0.105 R)
• M50: 44,844,655 km (0.059 R)
• M51: 52,956,150 km (0.107 R)
• M52: 56,349,928 km (0.113 R)
• M53: 57,113,625 km (0.086 R)
• M54: 58,651,341 km (0.085 R)
• M55: 59,942,969 km (0.052 R)
• M56: 60,852,823 km (0.091 R)
• M57: 61,113,573 km (0.104 R)
• M58: 62,291,656 km (0.098 R)
• M59: 62,423,003 km (0.086 R)
• M60: 65,069,539 km (0.117 R)
• M61: 65,469,713 km (0.073 R)
• M62: 66,272,306 km (0.109 R)
• M63: 67,887,514 km (0.111 R)
• M64: 68,022,750 km (0.047 R)
• M65: 68,293,373 km (0.063 R)
• M66: 69,379,453 km (0.045 R)
• M67: 71,981,708 km (0.06 R)
• M68: 72,810,181 km (0.119 R)
• M69: 72,948,559 km (0.048 R)
• M70: 74,058,725 km (0.109 R)
• M71: 75,034,702 km (0.081 R)
• M72: 75,314,300 km (0.073 R)
• M73: 78,271,252 km (0.111 R)
• M74: 80,692,493 km (0.029 R)
• M75: 80,978,973 km (0.093 R)
• M76: 81,122,437 km (0.086 R)
• M77: 81,696,744 km (0.118 R)
• M78: 82,849,395 km (0.05 R)
• M79: 83,427,741 km (0.08 R)
• M80: 85,025,147 km (0.096 R)
• M81: 85,462,421 km (0.033 R)
• M82: 85,900,593 km (0.104 R)
• M83: 86,046,900 km (0.09 R)
• M84: 87,955,170 km (0.04 R)
• M85: 88,397,531 km (0.108 R)
• M86: 89,728,952 km (0.083 R)
• M87: 90,918,106 km (0.081 R)
• M88: 91,365,404 km (0.067 R)
• M89: 95,120,908 km (0.094 R)
• M90: 95,878,173 km (0.097 R)
• M91: 97,703,417 km (0.119 R)
• M92: 99,233,204 km (0.085 R)
• M93: 100,001,090 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit