🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.47 AU - 0.57 AU

Year: 134 Days

Day: 27.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,539,361 km

• M1: 30,967 km (0.081 R)
• M2: 224,696 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.67 AU - 0.77 AU

Year: 218 Days

Day: 14.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,539,361 km

• M1: 104,719 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 0.99 AU

Year: 315 Days

Day: 33.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,539,361 km

• M1: 24,833 km (0.077 R)
• M2: 113,844 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.03 AU - 1.33 AU

Year: 457 Days

Day: 40.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,539,361 km

• M1: 286,330 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.66 AU - 3.86 AU

Year: 2098 Days

Day: 39.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,539,361 km

• M1: 942,018 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.72 AU - 4.46 AU

Year: 2425 Days

Day: 26.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.65 AU - 4.29 AU

Year: 2820 Days

Day: 43.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,539,361 km

• M1: 1,314,666 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 9.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.3 AU - 5.84 AU

Year: 4686 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,539,361 km

• M1: 120,426 km (0.081 R)
• M2: 249,230 km (0.119 R)
• M3: 324,478 km (0.112 R)
• M4: 541,395 km (0.051 R)
• M5: 627,563 km (0.081 R)
• M6: 750,383 km (0.118 R)
• M7: 826,079 km (0.112 R)
• M8: 927,357 km (0.036 R)
• M9: 985,551 km (0.091 R)
• M10: 1,069,176 km (0.104 R)
• M11: 1,205,759 km (0.081 R)
• M12: 1,551,928 km (0.098 R)
• M13: 2,111,724 km (0.097 R)
• M14: 2,174,106 km (0.114 R)
• M15: 2,252,944 km (0.073 R)
• M16: 2,628,435 km (0.117 R)
• M17: 2,866,744 km (0.101 R)
• M18: 3,237,298 km (0.109 R)
• M19: 3,492,961 km (0.057 R)
• M20: 3,567,161 km (0.105 R)
• M21: 3,660,660 km (0.066 R)
• M22: 3,812,203 km (0.094 R)
• M23: 4,062,629 km (0.073 R)
• M24: 4,180,213 km (0.085 R)
• M25: 4,338,488 km (0.046 R)
• M26: 4,458,615 km (0.11 R)
• M27: 4,539,398 km (0.1 R)
• M28: 4,887,811 km (0.117 R)
• M29: 5,033,819 km (0.052 R)
• M30: 5,266,144 km (0.099 R)
• M31: 5,415,892 km (0.106 R)
• M32: 5,567,135 km (0.076 R)
• M33: 5,741,566 km (0.104 R)
• M34: 5,895,802 km (0.084 R)
• M35: 6,118,403 km (0.077 R)
• M36: 6,185,722 km (0.059 R)
• M37: 6,298,519 km (0.057 R)
• M38: 6,966,025 km (0.093 R)
• M39: 7,154,219 km (0.117 R)
• M40: 7,391,780 km (0.081 R)
• M41: 8,169,390 km (0.055 R)
• M42: 8,417,723 km (0.059 R)
• M43: 8,618,184 km (0.104 R)
• M44: 8,871,004 km (0.052 R)
• M45: 9,409,856 km (0.1 R)
• M46: 9,775,024 km (0.105 R)
• M47: 10,952,808 km (0.09 R)
• M48: 11,781,431 km (0.06 R)
• M49: 11,921,454 km (0.094 R)
• M50: 12,831,009 km (0.081 R)
• M51: 13,206,799 km (0.099 R)
• M52: 13,498,365 km (0.117 R)
• M53: 14,028,540 km (0.117 R)
• M54: 14,866,887 km (0.081 R)
• M55: 15,170,271 km (0.068 R)
• M56: 15,506,268 km (0.074 R)
• M57: 15,690,573 km (0.077 R)
• M58: 15,968,526 km (0.108 R)
• M59: 16,154,625 km (0.081 R)
• M60: 16,310,357 km (0.108 R)
• M61: 16,623,166 km (0.068 R)
• M62: 16,780,393 km (0.083 R)
• M63: 16,843,374 km (0.091 R)
• M64: 17,958,776 km (0.115 R)
• M65: 18,023,252 km (0.08 R)
• M66: 18,379,146 km (0.111 R)
• M67: 18,770,045 km (0.118 R)
• M68: 18,966,467 km (0.111 R)
• M69: 19,593,282 km (0.055 R)
• M70: 20,059,429 km (0.079 R)
• M71: 20,900,917 km (0.032 R)
• M72: 21,002,643 km (0.055 R)
• M73: 21,891,404 km (0.113 R)
• M74: 22,687,863 km (0.107 R)
• M75: 22,827,289 km (0.076 R)
• M76: 22,897,151 km (0.1 R)
• M77: 23,177,348 km (0.059 R)
• M78: 23,282,665 km (0.069 R)
• M79: 23,352,976 km (0.088 R)
• M80: 23,423,287 km (0.075 R)
• M81: 23,670,273 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 10.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.53 AU - 9.91 AU

Year: 8400 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,539,361 km

• M1: 146,905 km (0.104 R)
• M2: 216,169 km (0.097 R)
• M3: 354,697 km (0.09 R)
• M4: 478,414 km (0.065 R)
• M5: 712,385 km (0.078 R)
• M6: 915,539 km (0.119 R)
• M7: 1,038,359 km (0.089 R)
• M8: 1,617,901 km (0.075 R)
• M9: 1,871,469 km (0.102 R)
• M10: 2,248,007 km (0.053 R)
• M11: 2,531,495 km (0.106 R)
• M12: 4,253,516 km (0.093 R)
• M13: 4,486,739 km (0.047 R)
• M14: 4,796,108 km (0.074 R)
• M15: 5,186,558 km (0.114 R)
• M16: 5,285,742 km (0.098 R)
• M17: 5,612,763 km (0.032 R)
• M18: 5,817,263 km (0.076 R)
• M19: 6,024,157 km (0.106 R)
• M20: 6,180,935 km (0.066 R)
• M21: 6,259,923 km (0.12 R)
• M22: 6,392,167 km (0.118 R)
• M23: 6,821,813 km (0.073 R)
• M24: 6,903,493 km (0.092 R)
• M25: 7,372,033 km (0.064 R)
• M26: 7,652,529 km (0.105 R)
• M27: 8,195,121 km (0.119 R)
• M28: 8,573,604 km (0.102 R)
• M29: 8,661,717 km (0.07 R)
• M30: 9,287,335 km (0.074 R)
• M31: 9,651,307 km (0.052 R)
• M32: 9,804,345 km (0.099 R)
• M33: 9,927,315 km (0.091 R)
• M34: 10,019,916 km (0.087 R)
• M35: 10,898,205 km (0.117 R)
• M36: 11,346,699 km (0.056 R)
• M37: 11,573,041 km (0.118 R)
• M38: 11,638,116 km (0.115 R)
• M39: 11,768,416 km (0.066 R)
• M40: 11,866,402 km (0.114 R)
• M41: 12,195,368 km (0.112 R)
• M42: 12,294,551 km (0.109 R)
• M43: 12,593,897 km (0.078 R)
• M44: 12,895,785 km (0.104 R)
• M45: 12,996,913 km (0.106 R)
• M46: 13,064,382 km (0.068 R)
• M47: 13,267,835 km (0.096 R)
• M48: 13,335,902 km (0.083 R)
• M49: 13,987,999 km (0.115 R)
• M50: 14,091,970 km (0.115 R)
• M51: 14,580,257 km (0.094 R)
• M52: 15,753,404 km (0.032 R)
• M53: 15,861,563 km (0.114 R)
• M54: 16,260,241 km (0.079 R)
• M55: 17,289,924 km (0.111 R)
• M56: 17,700,270 km (0.097 R)
• M57: 19,027,054 km (0.106 R)
• M58: 19,334,777 km (0.102 R)
• M59: 19,566,653 km (0.102 R)
• M60: 20,621,618 km (0.065 R)
• M61: 21,614,798 km (0.097 R)
• M62: 22,177,884 km (0.119 R)
• M63: 22,786,448 km (0.107 R)
• M64: 25,233,122 km (0.061 R)
• M65: 25,571,213 km (0.113 R)
• M66: 25,910,950 km (0.088 R)
• M67: 26,637,696 km (0.091 R)
• M68: 26,938,837 km (0.087 R)
• M69: 27,154,706 km (0.062 R)
• M70: 27,805,607 km (0.083 R)
• M71: 27,936,355 km (0.089 R)
• M72: 28,813,747 km (0.085 R)
• M73: 28,901,860 km (0.057 R)
• M74: 29,655,534 km (0.088 R)
• M75: 29,744,545 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 13.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.07 AU - 13.07 AU

Year: 14028 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,539,361 km

• M1: 216,169 km (0.099 R)
• M2: 330,611 km (0.026 R)
• M3: 434,133 km (0.073 R)
• M4: 789,727 km (0.088 R)
• M5: 1,284,298 km (0.055 R)
• M6: 1,389,016 km (0.115 R)
• M7: 1,551,629 km (0.076 R)
• M8: 1,663,828 km (0.118 R)
• M9: 1,956,740 km (0.052 R)
• M10: 3,253,155 km (0.073 R)
• M11: 3,546,816 km (0.115 R)
• M12: 3,697,012 km (0.077 R)
• M13: 4,279,097 km (0.087 R)
• M14: 4,807,028 km (0.031 R)
• M15: 5,015,717 km (0.082 R)
• M16: 5,184,763 km (0.074 R)
• M17: 5,528,689 km (0.067 R)
• M18: 5,703,568 km (0.118 R)
• M19: 5,924,674 km (0.102 R)
• M20: 7,072,539 km (0.087 R)
• M21: 7,167,384 km (0.112 R)
• M22: 7,793,899 km (0.075 R)
• M23: 8,089,056 km (0.057 R)
• M24: 8,945,504 km (0.102 R)
• M25: 9,883,632 km (0.109 R)
• M26: 10,042,954 km (0.108 R)
• M27: 12,708,040 km (0.105 R)
• M28: 14,659,544 km (0.112 R)
• M29: 14,963,377 km (0.052 R)
• M30: 15,825,061 km (0.117 R)
• M31: 16,639,622 km (0.107 R)
• M32: 16,829,611 km (0.091 R)
• M33: 17,211,684 km (0.027 R)
• M34: 17,532,272 km (0.101 R)
• M35: 18,244,508 km (0.041 R)
• M36: 18,702,576 km (0.085 R)
• M37: 18,900,195 km (0.106 R)
• M38: 19,164,684 km (0.055 R)
• M39: 20,777,050 km (0.068 R)
• M40: 21,050,066 km (0.116 R)
• M41: 21,668,504 km (0.074 R)
• M42: 22,362,787 km (0.111 R)
• M43: 22,853,169 km (0.118 R)
• M44: 22,993,941 km (0.069 R)
• M45: 24,058,778 km (0.026 R)
• M46: 24,633,384 km (0.108 R)
• M47: 25,139,773 km (0.113 R)
• M48: 25,285,032 km (0.082 R)
• M49: 25,649,602 km (0.063 R)
• M50: 26,162,872 km (0.072 R)
• M51: 26,976,386 km (0.094 R)
• M52: 27,125,086 km (0.034 R)
• M53: 30,544,744 km (0.106 R)
• M54: 33,137,424 km (0.117 R)
• M55: 37,115,681 km (0.108 R)
• M56: 39,034,423 km (0.105 R)
• M57: 39,794,081 km (0.083 R)
• M58: 40,218,191 km (0.111 R)
• M59: 41,156,469 km (0.109 R)
• M60: 41,327,908 km (0.098 R)
• M61: 41,499,497 km (0.1 R)
• M62: 42,620,733 km (0.049 R)
• M63: 45,069,650 km (0.118 R)
• M64: 45,246,325 km (0.118 R)
• M65: 45,866,408 km (0.038 R)
• M66: 48,375,015 km (0.069 R)
• M67: 48,646,385 km (0.065 R)
• M68: 49,099,966 km (0.1 R)
• M69: 50,011,167 km (0.085 R)
• M70: 50,377,083 km (0.079 R)
• M71: 54,086,213 km (0.057 R)
• M72: 54,650,197 km (0.052 R)
• M73: 54,932,937 km (0.041 R)
• M74: 55,689,154 km (0.101 R)
• M75: 56,163,529 km (0.105 R)
• M76: 57,594,881 km (0.074 R)
• M77: 57,882,558 km (0.101 R)
• M78: 59,909,758 km (0.105 R)
• M79: 62,058,283 km (0.111 R)
• M80: 63,142,120 km (0.077 R)
• M81: 63,934,240 km (0.098 R)
• M82: 64,431,055 km (0.098 R)
• M83: 64,630,020 km (0.1 R)
• M84: 65,528,355 km (0.101 R)
• M85: 66,531,259 km (0.08 R)
• M86: 67,539,399 km (0.043 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit