🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.19 AU - 1.33 AU

Year: 545 Days

Day: 36.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.08 AU - 1.76 AU

Year: 651 Days

Day: 34.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,200,937 km

• M1: 335,997 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.37 AU - 1.53 AU

Year: 672 Days

Day: 44.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,200,937 km

• M1: 338,091 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.72 AU - 2.02 AU

Year: 985 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.79 AU - 2.03 AU

Year: 1016 Days

Day: 16.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.48 AU - 2.98 AU

Year: 1737 Days

Day: 45.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 11.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.99 AU - 7.81 AU

Year: 6234 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,200,937 km

• M1: 186,100 km (0.092 R)
• M2: 878,887 km (0.062 R)
• M3: 1,133,503 km (0.061 R)
• M4: 1,616,854 km (0.113 R)
• M5: 2,202,829 km (0.072 R)
• M6: 2,441,587 km (0.114 R)
• M7: 2,827,400 km (0.116 R)
• M8: 3,063,465 km (0.078 R)
• M9: 3,208,276 km (0.106 R)
• M10: 3,281,579 km (0.073 R)
• M11: 3,631,040 km (0.078 R)
• M12: 3,733,215 km (0.074 R)
• M13: 4,834,255 km (0.111 R)
• M14: 5,174,740 km (0.111 R)
• M15: 5,878,897 km (0.079 R)
• M16: 6,959,592 km (0.109 R)
• M17: 7,247,418 km (0.1 R)
• M18: 7,506,522 km (0.099 R)
• M19: 7,670,032 km (0.092 R)
• M20: 7,900,862 km (0.049 R)
• M21: 8,000,494 km (0.078 R)
• M22: 8,539,196 km (0.105 R)
• M23: 8,744,295 km (0.113 R)
• M24: 9,264,147 km (0.102 R)
• M25: 9,474,781 km (0.037 R)
• M26: 9,580,846 km (0.063 R)
• M27: 9,758,269 km (0.097 R)
• M28: 10,044,599 km (0.063 R)
• M29: 10,662,289 km (0.082 R)
• M30: 10,809,344 km (0.111 R)
• M31: 11,068,447 km (0.075 R)
• M32: 11,592,788 km (0.077 R)
• M33: 11,706,183 km (0.092 R)
• M34: 11,896,172 km (0.101 R)
• M35: 12,087,059 km (0.025 R)
• M36: 12,163,653 km (0.104 R)
• M37: 13,332,761 km (0.087 R)
• M38: 14,253,236 km (0.095 R)
• M39: 14,741,673 km (0.081 R)
• M40: 14,987,911 km (0.111 R)
• M41: 15,152,918 km (0.095 R)
• M42: 15,484,576 km (0.081 R)
• M43: 15,734,854 km (0.043 R)
• M44: 17,092,754 km (0.051 R)
• M45: 17,351,558 km (0.087 R)
• M46: 17,524,792 km (0.09 R)
• M47: 17,960,421 km (0.066 R)
• M48: 18,267,396 km (0.06 R)
• M49: 18,664,728 km (0.107 R)
• M50: 18,797,870 km (0.09 R)
• M51: 20,191,524 km (0.094 R)
• M52: 20,831,952 km (0.11 R)
• M53: 21,247,086 km (0.103 R)
• M54: 21,571,863 km (0.058 R)
• M55: 21,664,913 km (0.095 R)
• M56: 21,851,611 km (0.03 R)
• M57: 22,367,425 km (0.084 R)
• M58: 22,556,068 km (0.113 R)
• M59: 22,650,614 km (0.112 R)
• M60: 23,554,933 km (0.115 R)
• M61: 23,698,846 km (0.111 R)
• M62: 24,958,011 km (0.12 R)
• M63: 26,189,202 km (0.115 R)
• M64: 26,837,110 km (0.063 R)
• M65: 28,301,673 km (0.048 R)
• M66: 28,403,699 km (0.119 R)
• M67: 28,812,849 km (0.09 R)
• M68: 28,915,324 km (0.052 R)
• M69: 29,069,409 km (0.07 R)
• M70: 30,468,598 km (0.119 R)
• M71: 31,360,650 km (0.101 R)
• M72: 31,571,883 km (0.087 R)
• M73: 31,942,586 km (0.114 R)
• M74: 33,817,496 km (0.109 R)
• M75: 34,359,789 km (0.077 R)
• M76: 35,123,785 km (0.051 R)
• M77: 35,452,900 km (0.114 R)
• M78: 35,783,063 km (0.08 R)
• M79: 36,003,720 km (0.053 R)
• M80: 36,613,032 km (0.096 R)
• M81: 36,724,183 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.2

Radius: 6.1

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.99 AU - 17.31 AU

Year: 20493 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,200,937 km

• M1: 547,528 km (0.106 R)
• M2: 662,419 km (0.06 R)
• M3: 810,671 km (0.118 R)
• M4: 997,219 km (0.047 R)
• M5: 1,227,002 km (0.073 R)
• M6: 1,602,044 km (0.079 R)
• M7: 2,082,103 km (0.07 R)
• M8: 3,894,033 km (0.042 R)
• M9: 4,028,072 km (0.047 R)
• M10: 4,346,566 km (0.079 R)
• M11: 4,911,298 km (0.089 R)
• M12: 5,699,978 km (0.111 R)
• M13: 6,316,920 km (0.098 R)
• M14: 6,527,254 km (0.109 R)
• M15: 7,008,959 km (0.049 R)
• M16: 7,063,114 km (0.107 R)
• M17: 7,336,429 km (0.09 R)
• M18: 7,613,185 km (0.115 R)
• M19: 7,949,780 km (0.106 R)
• M20: 9,463,860 km (0.113 R)
• M21: 10,008,397 km (0.107 R)
• M22: 10,253,588 km (0.118 R)
• M23: 10,315,222 km (0.114 R)
• M24: 11,766,172 km (0.088 R)
• M25: 12,746,487 km (0.11 R)
• M26: 13,212,783 km (0.113 R)
• M27: 13,414,441 km (0.097 R)
• M28: 13,549,378 km (0.114 R)
• M29: 14,093,765 km (0.09 R)
• M30: 16,630,346 km (0.094 R)
• M31: 17,950,398 km (0.089 R)
• M32: 18,773,635 km (0.039 R)
• M33: 20,767,775 km (0.109 R)
• M34: 21,710,541 km (0.118 R)
• M35: 22,587,035 km (0.109 R)
• M36: 23,069,936 km (0.06 R)
• M37: 23,231,652 km (0.111 R)
• M38: 23,882,402 km (0.115 R)
• M39: 24,128,042 km (0.047 R)
• M40: 25,618,935 km (0.107 R)
• M41: 25,702,560 km (0.044 R)
• M42: 27,054,177 km (0.078 R)
• M43: 27,310,138 km (0.058 R)
• M44: 28,169,279 km (0.1 R)
• M45: 28,255,597 km (0.063 R)
• M46: 28,428,682 km (0.066 R)
• M47: 30,710,348 km (0.051 R)
• M48: 30,888,220 km (0.085 R)
• M49: 30,977,381 km (0.031 R)
• M50: 31,155,851 km (0.025 R)
• M51: 32,505,074 km (0.111 R)
• M52: 32,595,730 km (0.107 R)
• M53: 32,686,387 km (0.098 R)
• M54: 32,777,193 km (0.109 R)
• M55: 34,057,152 km (0.113 R)
• M56: 35,260,218 km (0.081 R)
• M57: 35,633,166 km (0.083 R)
• M58: 37,327,661 km (0.099 R)
• M59: 37,707,789 km (0.105 R)
• M60: 38,376,043 km (0.109 R)
• M61: 42,170,443 km (0.11 R)
• M62: 45,371,688 km (0.041 R)
• M63: 46,899,082 km (0.056 R)
• M64: 47,309,130 km (0.109 R)
• M65: 47,823,447 km (0.1 R)
• M66: 48,546,603 km (0.08 R)
• M67: 49,273,499 km (0.099 R)
• M68: 49,899,267 km (0.071 R)
• M69: 53,816,338 km (0.11 R)
• M70: 54,245,684 km (0.096 R)
• M71: 54,891,797 km (0.101 R)
• M72: 55,107,816 km (0.115 R)
• M73: 56,845,545 km (0.058 R)
• M74: 59,153,541 km (0.097 R)
• M75: 59,374,946 km (0.049 R)
• M76: 59,929,655 km (0.062 R)
• M77: 60,374,709 km (0.09 R)
• M78: 60,709,209 km (0.079 R)
• M79: 62,053,197 km (0.11 R)
• M80: 62,616,134 km (0.119 R)
• M81: 62,954,674 km (0.115 R)
• M82: 63,746,944 km (0.097 R)
• M83: 63,974,033 km (0.092 R)
• M84: 69,969,318 km (0.099 R)
• M85: 70,203,438 km (0.056 R)
• M86: 71,378,081 km (0.115 R)
• M87: 72,677,787 km (0.116 R)
• M88: 74,940,904 km (0.077 R)
• M89: 75,180,410 km (0.109 R)
• M90: 76,502,556 km (0.042 R)
• M91: 76,985,308 km (0.101 R)
• M92: 77,590,132 km (0.106 R)
• M93: 81,005,901 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 3.9

Gravity: 27.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.68 AU - 16.78 AU

Year: 21766 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,200,937 km

• M1: 116,686 km (0.099 R)
• M2: 199,564 km (0.071 R)
• M3: 420,520 km (0.12 R)
• M4: 533,616 km (0.054 R)
• M5: 720,912 km (0.079 R)
• M6: 951,592 km (0.095 R)
• M7: 1,050,177 km (0.113 R)
• M8: 1,256,921 km (0.075 R)
• M9: 1,827,637 km (0.072 R)
• M10: 1,858,006 km (0.072 R)
• M11: 2,012,690 km (0.038 R)
• M12: 5,559,655 km (0.096 R)
• M13: 8,721,406 km (0.064 R)
• M14: 8,772,868 km (0.052 R)
• M15: 8,876,090 km (0.09 R)
• M16: 9,610,018 km (0.095 R)
• M17: 10,581,955 km (0.076 R)
• M18: 11,079,517 km (0.105 R)
• M19: 11,359,266 km (0.09 R)
• M20: 13,500,310 km (0.111 R)
• M21: 13,919,184 km (0.096 R)
• M22: 15,262,872 km (0.098 R)
• M23: 15,511,504 km (0.067 R)
• M24: 17,096,194 km (0.118 R)
• M25: 17,289,924 km (0.046 R)
• M26: 17,484,251 km (0.082 R)
• M27: 18,532,783 km (0.085 R)
• M28: 19,064,603 km (0.052 R)
• M29: 19,601,659 km (0.071 R)
• M30: 21,519,504 km (0.105 R)
• M31: 22,289,185 km (0.092 R)
• M32: 22,500,717 km (0.032 R)
• M33: 25,163,110 km (0.044 R)
• M34: 25,899,580 km (0.089 R)
• M35: 26,121,883 km (0.108 R)
• M36: 26,270,433 km (0.074 R)
• M37: 26,792,679 km (0.048 R)
• M38: 28,151,028 km (0.117 R)
• M39: 28,379,614 km (0.083 R)
• M40: 28,455,909 km (0.072 R)
• M41: 29,531,816 km (0.105 R)
• M42: 30,074,558 km (0.052 R)
• M43: 30,386,319 km (0.088 R)
• M44: 34,452,988 km (0.111 R)
• M45: 35,106,282 km (0.076 R)
• M46: 35,434,350 km (0.12 R)
• M47: 38,602,085 km (0.118 R)
• M48: 40,477,145 km (0.086 R)
• M49: 41,598,830 km (0.106 R)
• M50: 42,032,963 km (0.095 R)
• M51: 43,081,195 km (0.093 R)
• M52: 43,168,859 km (0.07 R)
• M53: 44,847,048 km (0.08 R)
• M54: 46,816,654 km (0.094 R)
• M55: 46,997,218 km (0.104 R)
• M56: 51,676,191 km (0.067 R)
• M57: 51,769,390 km (0.103 R)
• M58: 53,834,439 km (0.069 R)
• M59: 56,309,237 km (0.101 R)
• M60: 56,597,213 km (0.085 R)
• M61: 57,078,170 km (0.045 R)
• M62: 60,581,154 km (0.043 R)
• M63: 61,863,058 km (0.088 R)
• M64: 64,152,952 km (0.061 R)
• M65: 65,358,711 km (0.106 R)
• M66: 65,863,305 km (0.095 R)
• M67: 65,964,283 km (0.075 R)
• M68: 66,673,228 km (0.12 R)
• M69: 66,774,805 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit