🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 221 Days

Day: 30.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,763,367 km

• M1: 136,583 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.08 AU - 2.24 AU

Year: 1148 Days

Day: 20.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,763,367 km

• M1: 579,393 km (0.117 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 11.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.71 AU - 11.75 AU

Year: 11833 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,763,367 km

• M1: 141,669 km (0.106 R)
• M2: 226,491 km (0.111 R)
• M3: 366,216 km (0.114 R)
• M4: 481,256 km (0.099 R)
• M5: 557,402 km (0.09 R)
• M6: 724,054 km (0.089 R)
• M7: 973,433 km (0.11 R)
• M8: 1,057,208 km (0.052 R)
• M9: 1,161,179 km (0.11 R)
• M10: 1,475,334 km (0.065 R)
• M11: 1,672,803 km (0.093 R)
• M12: 1,754,185 km (0.105 R)
• M13: 1,985,463 km (0.093 R)
• M14: 2,362,300 km (0.099 R)
• M15: 2,477,640 km (0.052 R)
• M16: 2,713,855 km (0.101 R)
• M17: 3,082,015 km (0.12 R)
• M18: 3,233,857 km (0.048 R)
• M19: 3,310,750 km (0.092 R)
• M20: 4,336,842 km (0.08 R)
• M21: 4,884,670 km (0.102 R)
• M22: 5,002,852 km (0.112 R)
• M23: 5,302,497 km (0.064 R)
• M24: 6,300,464 km (0.076 R)
• M25: 7,288,109 km (0.054 R)
• M26: 7,938,261 km (0.109 R)
• M27: 8,252,866 km (0.071 R)
• M28: 9,886,325 km (0.103 R)
• M29: 10,682,186 km (0.107 R)
• M30: 10,952,060 km (0.103 R)
• M31: 12,013,906 km (0.09 R)
• M32: 12,862,575 km (0.1 R)
• M33: 13,067,374 km (0.114 R)
• M34: 13,190,942 km (0.05 R)
• M35: 13,314,809 km (0.083 R)
• M36: 13,897,941 km (0.111 R)
• M37: 14,066,089 km (0.044 R)
• M38: 14,788,198 km (0.055 R)
• M39: 14,916,852 km (0.107 R)
• M40: 15,565,958 km (0.109 R)
• M41: 16,936,573 km (0.072 R)
• M42: 17,296,506 km (0.079 R)
• M43: 17,477,370 km (0.067 R)
• M44: 18,115,704 km (0.053 R)
• M45: 18,529,940 km (0.081 R)
• M46: 19,134,016 km (0.079 R)
• M47: 20,696,117 km (0.115 R)
• M48: 21,419,573 km (0.072 R)
• M49: 21,614,050 km (0.114 R)
• M50: 22,151,555 km (0.036 R)
• M51: 22,249,691 km (0.097 R)
• M52: 23,339,512 km (0.063 R)
• M53: 24,345,258 km (0.072 R)
• M54: 24,497,250 km (0.08 R)
• M55: 25,108,806 km (0.105 R)
• M56: 25,725,299 km (0.051 R)
• M57: 26,035,565 km (0.062 R)
• M58: 26,607,328 km (0.071 R)
• M59: 26,868,675 km (0.084 R)
• M60: 27,552,038 km (0.053 R)
• M61: 27,710,462 km (0.076 R)
• M62: 27,922,293 km (0.086 R)
• M63: 28,028,507 km (0.089 R)
• M64: 30,560,601 km (0.09 R)
• M65: 30,724,710 km (0.107 R)
• M66: 31,328,936 km (0.107 R)
• M67: 31,494,391 km (0.089 R)
• M68: 32,381,805 km (0.116 R)
• M69: 33,615,390 km (0.078 R)
• M70: 33,728,186 km (0.115 R)
• M71: 34,408,408 km (0.119 R)
• M72: 34,636,096 km (0.118 R)
• M73: 35,207,560 km (0.106 R)
• M74: 37,290,560 km (0.117 R)
• M75: 37,407,396 km (0.088 R)
• M76: 37,935,028 km (0.103 R)
• M77: 38,878,841 km (0.117 R)
• M78: 39,175,494 km (0.103 R)
• M79: 39,294,274 km (0.079 R)
• M80: 39,651,514 km (0.09 R)
• M81: 39,890,272 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 8.1

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.88 AU - 13.66 AU

Year: 14603 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,763,367 km

• M1: 111,151 km (0.101 R)
• M2: 307,424 km (0.111 R)
• M3: 515,514 km (0.099 R)
• M4: 588,668 km (0.114 R)
• M5: 766,988 km (0.028 R)
• M6: 1,008,589 km (0.098 R)
• M7: 1,839,904 km (0.103 R)
• M8: 2,539,274 km (0.119 R)
• M9: 2,668,676 km (0.03 R)
• M10: 2,767,261 km (0.113 R)
• M11: 3,490,717 km (0.11 R)
• M12: 4,979,365 km (0.109 R)
• M13: 5,101,138 km (0.068 R)
• M14: 5,430,702 km (0.096 R)
• M15: 5,852,568 km (0.11 R)
• M16: 6,197,541 km (0.041 R)
• M17: 6,549,245 km (0.064 R)
• M18: 7,226,176 km (0.094 R)
• M19: 7,410,331 km (0.096 R)
• M20: 7,783,577 km (0.114 R)
• M21: 8,067,514 km (0.096 R)
• M22: 8,694,479 km (0.084 R)
• M23: 8,792,316 km (0.058 R)
• M24: 9,537,762 km (0.119 R)
• M25: 9,588,176 km (0.084 R)
• M26: 11,247,965 km (0.032 R)
• M27: 11,515,296 km (0.099 R)
• M28: 11,569,002 km (0.031 R)
• M29: 12,165,448 km (0.074 R)
• M30: 12,439,811 km (0.103 R)
• M31: 12,827,419 km (0.032 R)
• M32: 12,883,069 km (0.101 R)
• M33: 12,994,819 km (0.035 R)
• M34: 13,557,756 km (0.111 R)
• M35: 15,058,522 km (0.077 R)
• M36: 15,294,138 km (0.096 R)
• M37: 15,649,732 km (0.108 R)
• M38: 15,828,652 km (0.119 R)
• M39: 16,008,169 km (0.103 R)
• M40: 16,854,743 km (0.101 R)
• M41: 17,099,336 km (0.114 R)
• M42: 17,468,394 km (0.078 R)
• M43: 18,591,425 km (0.082 R)
• M44: 18,717,686 km (0.11 R)
• M45: 19,544,962 km (0.103 R)
• M46: 20,514,356 km (0.1 R)
• M47: 22,030,979 km (0.098 R)
• M48: 22,164,570 km (0.118 R)
• M49: 22,836,564 km (0.103 R)
• M50: 23,788,605 km (0.071 R)
• M51: 25,170,889 km (0.059 R)
• M52: 29,104,415 km (0.062 R)
• M53: 29,839,988 km (0.085 R)
• M54: 30,284,144 km (0.113 R)
• M55: 32,461,990 km (0.119 R)
• M56: 34,070,317 km (0.097 R)
• M57: 34,845,234 km (0.048 R)
• M58: 34,923,025 km (0.096 R)
• M59: 35,156,846 km (0.076 R)
• M60: 35,469,356 km (0.093 R)
• M61: 36,491,558 km (0.073 R)
• M62: 38,002,646 km (0.103 R)
• M63: 41,332,695 km (0.11 R)
• M64: 42,324,828 km (0.079 R)
• M65: 43,576,065 km (0.037 R)
• M66: 43,911,912 km (0.095 R)
• M67: 44,248,357 km (0.104 R)
• M68: 44,924,091 km (0.07 R)
• M69: 45,178,407 km (0.096 R)
• M70: 46,200,310 km (0.09 R)
• M71: 48,006,854 km (0.09 R)
• M72: 48,353,622 km (0.071 R)
• M73: 49,836,436 km (0.094 R)
• M74: 50,011,915 km (0.105 R)
• M75: 51,068,824 km (0.093 R)
• M76: 51,245,648 km (0.03 R)
• M77: 51,688,757 km (0.079 R)
• M78: 51,955,191 km (0.087 R)
• M79: 53,833,093 km (0.062 R)
• M80: 55,097,345 km (0.077 R)
• M81: 56,280,065 km (0.094 R)
• M82: 57,839,324 km (0.11 R)
• M83: 58,855,692 km (0.11 R)
• M84: 58,948,443 km (0.106 R)
• M85: 60,718,933 km (0.066 R)
• M86: 62,223,439 km (0.119 R)
• M87: 62,317,835 km (0.097 R)
• M88: 62,412,232 km (0.066 R)
• M89: 63,359,785 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 4.8

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.49 AU - 16.79 AU

Year: 21305 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,763,367 km

• M1: 70,760 km (0.1 R)
• M2: 127,457 km (0.06 R)
• M3: 171,888 km (0.061 R)
• M4: 360,082 km (0.102 R)
• M5: 465,549 km (0.094 R)
• M6: 727,644 km (0.069 R)
• M7: 981,063 km (0.113 R)
• M8: 1,079,648 km (0.116 R)
• M9: 1,130,212 km (0.065 R)
• M10: 1,562,999 km (0.104 R)
• M11: 2,429,320 km (0.117 R)
• M12: 3,016,043 km (0.104 R)
• M13: 3,992,917 km (0.094 R)
• M14: 4,191,284 km (0.107 R)
• M15: 4,433,482 km (0.1 R)
• M16: 4,805,233 km (0.111 R)
• M17: 5,144,072 km (0.106 R)
• M18: 6,389,774 km (0.106 R)
• M19: 6,715,149 km (0.114 R)
• M20: 8,829,117 km (0.09 R)
• M21: 8,880,578 km (0.111 R)
• M22: 10,415,004 km (0.057 R)
• M23: 11,632,431 km (0.075 R)
• M24: 11,801,926 km (0.116 R)
• M25: 12,200,604 km (0.055 R)
• M26: 12,719,709 km (0.111 R)
• M27: 13,304,786 km (0.086 R)
• M28: 13,482,059 km (0.088 R)
• M29: 14,805,701 km (0.1 R)
• M30: 15,731,712 km (0.099 R)
• M31: 15,794,094 km (0.047 R)
• M32: 16,359,425 km (0.092 R)
• M33: 17,639,085 km (0.102 R)
• M34: 17,703,861 km (0.083 R)
• M35: 17,833,861 km (0.109 R)
• M36: 18,685,821 km (0.106 R)
• M37: 19,216,744 km (0.098 R)
• M38: 20,907,499 km (0.103 R)
• M39: 21,113,495 km (0.096 R)
• M40: 21,320,240 km (0.084 R)
• M41: 22,927,519 km (0.058 R)
• M42: 22,998,279 km (0.052 R)
• M43: 23,282,066 km (0.088 R)
• M44: 23,424,334 km (0.085 R)
• M45: 24,356,478 km (0.066 R)
• M46: 24,645,800 km (0.084 R)
• M47: 24,863,465 km (0.103 R)
• M48: 25,081,729 km (0.092 R)
• M49: 25,814,010 km (0.104 R)
• M50: 25,961,364 km (0.115 R)
• M51: 26,182,919 km (0.106 R)
• M52: 27,449,713 km (0.114 R)
• M53: 27,524,961 km (0.082 R)
• M54: 29,195,371 km (0.09 R)
• M55: 30,430,600 km (0.08 R)
• M56: 30,820,153 km (0.096 R)
• M57: 32,474,257 km (0.096 R)
• M58: 33,753,618 km (0.113 R)
• M59: 34,318,500 km (0.093 R)
• M60: 35,621,497 km (0.053 R)
• M61: 36,114,272 km (0.072 R)
• M62: 38,780,256 km (0.103 R)
• M63: 39,117,898 km (0.105 R)
• M64: 39,287,094 km (0.107 R)
• M65: 39,711,204 km (0.093 R)
• M66: 40,051,539 km (0.076 R)
• M67: 44,298,622 km (0.06 R)
• M68: 45,271,607 km (0.098 R)
• M69: 46,609,610 km (0.089 R)
• M70: 46,699,219 km (0.061 R)
• M71: 47,779,615 km (0.067 R)
• M72: 47,870,122 km (0.116 R)
• M73: 48,232,298 km (0.106 R)
• M74: 50,424,505 km (0.119 R)
• M75: 51,347,524 km (0.068 R)
• M76: 52,182,879 km (0.095 R)
• M77: 52,929,223 km (0.118 R)
• M78: 53,491,411 km (0.062 R)
• M79: 53,585,209 km (0.11 R)
• M80: 55,474,331 km (0.06 R)
• M81: 55,854,759 km (0.068 R)
• M82: 56,236,084 km (0.079 R)
• M83: 57,673,570 km (0.119 R)
• M84: 58,155,424 km (0.111 R)
• M85: 62,848,609 km (0.095 R)
• M86: 63,642,525 km (0.116 R)
• M87: 63,742,007 km (0.101 R)
• M88: 65,842,960 km (0.054 R)
• M89: 66,144,998 km (0.118 R)
• M90: 66,548,314 km (0.073 R)
• M91: 67,661,771 km (0.105 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit