🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.84 AU

Year: 224 Days

Day: 39.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,569,612 km

• M1: 119,529 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.29 AU - 1.63 AU

Year: 620 Days

Day: 29.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,569,612 km

• M1: 329,265 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.68 AU - 2.36 AU

Year: 1009 Days

Day: 26.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,569,612 km

• M1: 126,560 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 10.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.32 AU - 8.54 AU

Year: 6412 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,569,612 km

• M1: 150,196 km (0.102 R)
• M2: 299,196 km (0.105 R)
• M3: 638,484 km (0.038 R)
• M4: 733,030 km (0.104 R)
• M5: 844,181 km (0.054 R)
• M6: 925,712 km (0.078 R)
• M7: 1,122,732 km (0.105 R)
• M8: 1,253,181 km (0.111 R)
• M9: 1,645,577 km (0.086 R)
• M10: 2,043,806 km (0.05 R)
• M11: 2,303,807 km (0.088 R)
• M12: 2,731,508 km (0.095 R)
• M13: 2,945,881 km (0.075 R)
• M14: 3,240,290 km (0.079 R)
• M15: 3,467,379 km (0.113 R)
• M16: 3,778,393 km (0.09 R)
• M17: 3,997,554 km (0.076 R)
• M18: 4,344,472 km (0.102 R)
• M19: 5,045,637 km (0.076 R)
• M20: 5,154,993 km (0.083 R)
• M21: 5,420,679 km (0.054 R)
• M22: 5,645,524 km (0.104 R)
• M23: 5,919,588 km (0.111 R)
• M24: 6,671,317 km (0.114 R)
• M25: 6,815,679 km (0.103 R)
• M26: 6,936,853 km (0.078 R)
• M27: 7,931,230 km (0.072 R)
• M28: 8,341,428 km (0.081 R)
• M29: 8,706,147 km (0.026 R)
• M30: 9,049,474 km (0.062 R)
• M31: 9,289,729 km (0.058 R)
• M32: 9,424,217 km (0.108 R)
• M33: 9,640,685 km (0.11 R)
• M34: 9,858,649 km (0.108 R)
• M35: 9,940,928 km (0.111 R)
• M36: 10,050,883 km (0.09 R)
• M37: 10,244,313 km (0.113 R)
• M38: 10,775,535 km (0.067 R)
• M39: 10,945,179 km (0.061 R)
• M40: 11,201,290 km (0.064 R)
• M41: 11,287,159 km (0.075 R)
• M42: 11,574,686 km (0.118 R)
• M43: 11,806,563 km (0.119 R)
• M44: 12,157,370 km (0.112 R)
• M45: 12,304,425 km (0.068 R)
• M46: 12,392,987 km (0.117 R)
• M47: 12,630,249 km (0.067 R)
• M48: 13,019,054 km (0.094 R)
• M49: 14,239,773 km (0.064 R)
• M50: 15,147,532 km (0.058 R)
• M51: 15,337,671 km (0.088 R)
• M52: 16,041,679 km (0.096 R)
• M53: 16,138,469 km (0.035 R)
• M54: 16,462,647 km (0.084 R)
• M55: 16,625,559 km (0.103 R)
• M56: 16,788,920 km (0.054 R)
• M57: 16,985,791 km (0.086 R)
• M58: 17,117,437 km (0.067 R)
• M59: 17,481,110 km (0.097 R)
• M60: 17,680,673 km (0.051 R)
• M61: 17,880,985 km (0.026 R)
• M62: 18,081,895 km (0.119 R)
• M63: 18,791,437 km (0.107 R)
• M64: 19,269,403 km (0.118 R)
• M65: 19,994,055 km (0.1 R)
• M66: 20,727,533 km (0.083 R)
• M67: 20,868,305 km (0.076 R)
• M68: 20,974,070 km (0.077 R)
• M69: 21,221,505 km (0.06 R)
• M70: 21,327,869 km (0.087 R)
• M71: 22,437,137 km (0.112 R)
• M72: 22,581,649 km (0.033 R)
• M73: 22,835,217 km (0.038 R)
• M74: 23,638,558 km (0.085 R)
• M75: 23,748,812 km (0.073 R)
• M76: 24,599,724 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 10.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.07 AU - 9.31 AU

Year: 8238 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,569,612 km

• M1: 145,260 km (0.04 R)
• M2: 368,609 km (0.093 R)
• M3: 544,387 km (0.068 R)
• M4: 718,519 km (0.089 R)
• M5: 962,812 km (0.066 R)
• M6: 1,348,774 km (0.059 R)
• M7: 1,488,050 km (0.118 R)
• M8: 1,780,813 km (0.103 R)
• M9: 1,868,029 km (0.111 R)
• M10: 1,934,300 km (0.114 R)
• M11: 2,254,290 km (0.089 R)
• M12: 2,469,113 km (0.12 R)
• M13: 2,715,650 km (0.068 R)
• M14: 2,816,629 km (0.097 R)
• M15: 2,996,296 km (0.114 R)
• M16: 3,640,763 km (0.116 R)
• M17: 4,007,577 km (0.062 R)
• M18: 4,180,961 km (0.101 R)
• M19: 4,416,129 km (0.098 R)
• M20: 4,655,486 km (0.099 R)
• M21: 4,746,441 km (0.092 R)
• M22: 5,431,151 km (0.038 R)
• M23: 5,915,698 km (0.102 R)
• M24: 5,981,372 km (0.114 R)
• M25: 6,146,677 km (0.06 R)
• M26: 6,313,329 km (0.115 R)
• M27: 6,447,967 km (0.107 R)
• M28: 6,515,586 km (0.105 R)
• M29: 7,169,777 km (0.056 R)
• M30: 7,239,789 km (0.056 R)
• M31: 7,629,491 km (0.087 R)
• M32: 7,772,806 km (0.059 R)
• M33: 8,171,784 km (0.11 R)
• M34: 8,318,539 km (0.113 R)
• M35: 9,065,332 km (0.039 R)
• M36: 9,600,743 km (0.073 R)
• M37: 10,542,611 km (0.032 R)
• M38: 11,186,929 km (0.107 R)
• M39: 11,431,820 km (0.068 R)
• M40: 11,554,940 km (0.093 R)
• M41: 11,843,963 km (0.036 R)
• M42: 12,260,892 km (0.106 R)
• M43: 12,895,486 km (0.089 R)
• M44: 13,367,617 km (0.112 R)
• M45: 13,627,468 km (0.102 R)
• M46: 14,240,521 km (0.073 R)
• M47: 14,728,509 km (0.091 R)
• M48: 17,155,585 km (0.069 R)
• M49: 17,960,122 km (0.116 R)
• M50: 18,294,922 km (0.119 R)
• M51: 18,776,926 km (0.049 R)
• M52: 19,851,787 km (0.062 R)
• M53: 19,999,889 km (0.072 R)
• M54: 20,696,117 km (0.036 R)
• M55: 21,400,125 km (0.042 R)
• M56: 21,805,984 km (0.089 R)
• M57: 22,470,947 km (0.057 R)
• M58: 22,780,165 km (0.038 R)
• M59: 23,194,551 km (0.051 R)
• M60: 23,716,050 km (0.102 R)
• M61: 24,030,804 km (0.076 R)
• M62: 24,294,245 km (0.111 R)
• M63: 24,770,715 km (0.106 R)
• M64: 24,983,443 km (0.053 R)
• M65: 26,272,677 km (0.102 R)
• M66: 26,435,440 km (0.08 R)
• M67: 27,034,878 km (0.109 R)
• M68: 29,364,267 km (0.057 R)
• M69: 29,871,852 km (0.049 R)
• M70: 30,382,280 km (0.102 R)
• M71: 30,724,111 km (0.1 R)
• M72: 31,296,772 km (0.075 R)
• M73: 31,757,384 km (0.097 R)
• M74: 32,104,451 km (0.12 R)
• M75: 32,568,952 km (0.081 R)
• M76: 33,211,326 km (0.084 R)
• M77: 33,916,979 km (0.093 R)
• M78: 34,805,889 km (0.092 R)
• M79: 34,925,119 km (0.079 R)
• M80: 35,104,038 km (0.12 R)
• M81: 36,788,510 km (0.088 R)
• M82: 37,031,307 km (0.116 R)
• M83: 37,213,817 km (0.085 R)
• M84: 37,457,512 km (0.064 R)
• M85: 38,191,888 km (0.041 R)
• M86: 38,314,707 km (0.082 R)
• M87: 38,560,946 km (0.063 R)
• M88: 40,360,907 km (0.113 R)
• M89: 40,611,334 km (0.081 R)
• M90: 42,378,683 km (0.064 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit