🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.98 AU - 1.4 AU

Year: 497 Days

Day: 37 Hours

Environment

Temp: -22 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.37 AU

Year: 1011 Days

Day: 33.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,384,542 km

• M1: 184,753 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.38 AU - 3.78 AU

Year: 2070 Days

Day: 36.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,384,542 km

• M1: 156,629 km (0.119 R)
• M2: 1,004,400 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 8.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.43 AU - 8.73 AU

Year: 8794 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,384,542 km

• M1: 157,227 km (0.113 R)
• M2: 231,278 km (0.07 R)
• M3: 373,097 km (0.08 R)
• M4: 857,645 km (0.115 R)
• M5: 929,003 km (0.109 R)
• M6: 1,078,002 km (0.071 R)
• M7: 1,450,651 km (0.074 R)
• M8: 1,624,932 km (0.102 R)
• M9: 1,732,792 km (0.089 R)
• M10: 1,899,295 km (0.04 R)
• M11: 2,450,264 km (0.104 R)
• M12: 2,938,252 km (0.106 R)
• M13: 3,318,380 km (0.112 R)
• M14: 3,433,122 km (0.063 R)
• M15: 3,549,209 km (0.11 R)
• M16: 3,929,637 km (0.107 R)
• M17: 4,273,114 km (0.104 R)
• M18: 4,499,156 km (0.114 R)
• M19: 4,600,883 km (0.102 R)
• M20: 4,780,699 km (0.114 R)
• M21: 5,253,877 km (0.094 R)
• M22: 5,550,530 km (0.098 R)
• M23: 5,880,244 km (0.059 R)
• M24: 5,991,694 km (0.053 R)
• M25: 6,358,358 km (0.075 R)
• M26: 6,415,505 km (0.064 R)
• M27: 7,054,587 km (0.059 R)
• M28: 7,351,838 km (0.087 R)
• M29: 7,592,690 km (0.105 R)
• M30: 7,683,646 km (0.118 R)
• M31: 8,112,992 km (0.114 R)
• M32: 8,393,039 km (0.105 R)
• M33: 9,059,049 km (0.025 R)
• M34: 9,317,255 km (0.036 R)
• M35: 9,545,242 km (0.112 R)
• M36: 10,073,023 km (0.119 R)
• M37: 10,340,504 km (0.099 R)
• M38: 10,441,483 km (0.115 R)
• M39: 10,542,760 km (0.086 R)
• M40: 10,951,013 km (0.086 R)
• M41: 11,191,566 km (0.102 R)
• M42: 11,295,238 km (0.071 R)
• M43: 11,433,915 km (0.105 R)
• M44: 11,573,190 km (0.093 R)
• M45: 12,100,373 km (0.056 R)
• M46: 12,707,292 km (0.115 R)
• M47: 12,779,398 km (0.073 R)
• M48: 13,397,387 km (0.094 R)
• M49: 13,987,999 km (0.103 R)
• M50: 14,474,043 km (0.097 R)
• M51: 14,624,837 km (0.093 R)
• M52: 14,738,083 km (0.111 R)
• M53: 14,813,929 km (0.073 R)
• M54: 16,551,957 km (0.088 R)
• M55: 17,786,439 km (0.111 R)
• M56: 17,867,072 km (0.104 R)
• M57: 17,947,855 km (0.081 R)
• M58: 19,174,258 km (0.111 R)
• M59: 19,672,270 km (0.082 R)
• M60: 19,797,483 km (0.112 R)
• M61: 20,765,980 km (0.085 R)
• M62: 20,978,708 km (0.051 R)
• M63: 22,095,755 km (0.072 R)
• M64: 22,225,905 km (0.066 R)
• M65: 22,836,713 km (0.075 R)
• M66: 23,100,155 km (0.037 R)
• M67: 24,253,256 km (0.091 R)
• M68: 24,701,750 km (0.059 R)
• M69: 25,062,580 km (0.098 R)
• M70: 25,379,728 km (0.105 R)
• M71: 25,470,533 km (0.092 R)
• M72: 25,880,731 km (0.089 R)
• M73: 26,247,096 km (0.062 R)
• M74: 27,170,713 km (0.12 R)
• M75: 27,729,910 km (0.066 R)
• M76: 27,870,383 km (0.116 R)
• M77: 28,623,159 km (0.047 R)
• M78: 28,765,127 km (0.071 R)
• M79: 29,621,426 km (0.091 R)
• M80: 30,389,760 km (0.11 R)
• M81: 30,921,581 km (0.071 R)
• M82: 31,310,386 km (0.066 R)
• M83: 32,289,504 km (0.113 R)
• M84: 32,733,510 km (0.06 R)

Asteroid Belt

Center: 8.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 13.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.05 AU - 11.53 AU

Year: 10842 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,384,542 km

• M1: 197,469 km (0.118 R)
• M2: 368,310 km (0.103 R)
• M3: 633,397 km (0.087 R)
• M4: 2,207,167 km (0.087 R)
• M5: 2,325,050 km (0.109 R)
• M6: 2,567,399 km (0.045 R)
• M7: 3,103,707 km (0.108 R)
• M8: 3,263,328 km (0.088 R)
• M9: 3,702,697 km (0.06 R)
• M10: 4,073,700 km (0.099 R)
• M11: 4,427,050 km (0.097 R)
• M12: 5,006,891 km (0.116 R)
• M13: 5,481,715 km (0.09 R)
• M14: 5,872,016 km (0.091 R)
• M15: 6,070,682 km (0.098 R)
• M16: 6,783,515 km (0.039 R)
• M17: 7,415,566 km (0.091 R)
• M18: 8,140,219 km (0.071 R)
• M19: 8,436,422 km (0.066 R)
• M20: 8,811,763 km (0.112 R)
• M21: 9,773,977 km (0.034 R)
• M22: 10,407,225 km (0.101 R)
• M23: 10,972,405 km (0.089 R)
• M24: 11,755,251 km (0.058 R)
• M25: 12,941,861 km (0.102 R)
• M26: 13,505,696 km (0.107 R)
• M27: 13,637,043 km (0.107 R)
• M28: 14,612,720 km (0.079 R)
• M29: 16,211,024 km (0.095 R)
• M30: 17,481,708 km (0.111 R)
• M31: 17,912,251 km (0.074 R)
• M32: 18,298,064 km (0.095 R)
• M33: 19,373,074 km (0.115 R)
• M34: 20,167,738 km (0.048 R)
• M35: 21,379,780 km (0.114 R)
• M36: 21,481,805 km (0.112 R)
• M37: 22,097,700 km (0.119 R)
• M38: 22,511,488 km (0.082 R)
• M39: 22,771,339 km (0.083 R)
• M40: 23,609,835 km (0.109 R)
• M41: 24,886,503 km (0.079 R)
• M42: 25,370,901 km (0.113 R)
• M43: 26,678,237 km (0.11 R)
• M44: 28,119,014 km (0.094 R)
• M45: 28,736,255 km (0.041 R)
• M46: 28,849,052 km (0.117 R)
• M47: 29,528,226 km (0.059 R)
• M48: 29,698,917 km (0.103 R)
• M49: 30,327,528 km (0.055 R)
• M50: 30,442,269 km (0.083 R)
• M51: 30,844,987 km (0.099 R)
• M52: 30,960,476 km (0.08 R)
• M53: 31,075,966 km (0.095 R)
• M54: 31,365,438 km (0.098 R)
• M55: 31,655,807 km (0.11 R)
• M56: 32,180,896 km (0.078 R)
• M57: 32,297,881 km (0.056 R)
• M58: 32,591,093 km (0.078 R)
• M59: 33,239,450 km (0.027 R)
• M60: 33,654,135 km (0.055 R)
• M61: 34,189,995 km (0.099 R)
• M62: 38,142,670 km (0.113 R)
• M63: 39,575,668 km (0.083 R)
• M64: 39,889,524 km (0.099 R)
• M65: 40,141,148 km (0.088 R)
• M66: 42,109,557 km (0.061 R)
• M67: 42,494,173 km (0.06 R)
• M68: 42,944,313 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.52 AU - 11.12 AU

Year: 10894 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,384,542 km

• M1: 99,931 km (0.086 R)
• M2: 393,742 km (0.029 R)
• M3: 505,491 km (0.066 R)
• M4: 1,377,497 km (0.118 R)
• M5: 1,449,155 km (0.101 R)
• M6: 1,596,209 km (0.065 R)
• M7: 1,660,836 km (0.076 R)
• M8: 1,894,059 km (0.105 R)
• M9: 1,951,055 km (0.102 R)
• M10: 2,078,812 km (0.109 R)
• M11: 2,185,326 km (0.112 R)
• M12: 2,281,517 km (0.114 R)
• M13: 2,810,046 km (0.112 R)
• M14: 3,931,432 km (0.056 R)
• M15: 4,004,735 km (0.119 R)
• M16: 4,123,067 km (0.025 R)
• M17: 4,257,705 km (0.087 R)
• M18: 4,454,576 km (0.111 R)
• M19: 4,546,429 km (0.068 R)
• M20: 4,825,878 km (0.08 R)
• M21: 4,983,703 km (0.085 R)
• M22: 5,111,011 km (0.036 R)
• M23: 5,401,680 km (0.119 R)
• M24: 5,814,271 km (0.116 R)
• M25: 6,016,078 km (0.088 R)
• M26: 6,288,496 km (0.094 R)
• M27: 6,599,959 km (0.073 R)
• M28: 6,652,318 km (0.038 R)
• M29: 7,747,674 km (0.063 R)
• M30: 8,081,576 km (0.102 R)
• M31: 8,495,962 km (0.12 R)
• M32: 9,306,334 km (0.11 R)
• M33: 9,661,180 km (0.109 R)
• M34: 10,181,631 km (0.087 R)
• M35: 10,772,692 km (0.111 R)
• M36: 11,166,135 km (0.038 R)
• M37: 11,712,017 km (0.074 R)
• M38: 12,116,530 km (0.101 R)
• M39: 14,501,120 km (0.105 R)
• M40: 15,443,437 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 3.5

Gravity: 32.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.43 AU - 22.67 AU

Year: 30590 Days

Day: 22.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,384,542 km

• M1: 503,846 km (0.052 R)
• M2: 848,669 km (0.075 R)
• M3: 1,283,101 km (0.034 R)
• M4: 1,473,539 km (0.058 R)
• M5: 1,572,124 km (0.116 R)
• M6: 1,845,589 km (0.101 R)
• M7: 3,289,956 km (0.033 R)
• M8: 3,462,293 km (0.109 R)
• M9: 3,681,753 km (0.074 R)
• M10: 3,905,851 km (0.034 R)
• M11: 4,556,602 km (0.028 R)
• M12: 4,652,344 km (0.082 R)
• M13: 5,645,076 km (0.088 R)
• M14: 6,324,100 km (0.092 R)
• M15: 7,083,758 km (0.056 R)
• M16: 8,334,546 km (0.063 R)
• M17: 8,451,532 km (0.087 R)
• M18: 9,165,263 km (0.064 R)
• M19: 9,286,138 km (0.108 R)
• M20: 10,649,424 km (0.102 R)
• M21: 10,904,039 km (0.106 R)
• M22: 12,339,431 km (0.12 R)
• M23: 13,488,492 km (0.025 R)
• M24: 14,460,130 km (0.056 R)
• M25: 15,814,589 km (0.116 R)
• M26: 16,250,667 km (0.041 R)
• M27: 16,323,671 km (0.101 R)
• M28: 17,208,841 km (0.078 R)
• M29: 18,033,874 km (0.064 R)
• M30: 18,795,177 km (0.06 R)
• M31: 20,191,374 km (0.092 R)
• M32: 20,664,253 km (0.086 R)
• M33: 20,981,550 km (0.063 R)
• M34: 21,701,116 km (0.063 R)
• M35: 22,185,364 km (0.08 R)
• M36: 22,591,672 km (0.097 R)
• M37: 22,918,394 km (0.113 R)
• M38: 23,411,618 km (0.079 R)
• M39: 23,659,352 km (0.078 R)
• M40: 25,080,382 km (0.099 R)
• M41: 25,673,388 km (0.048 R)
• M42: 25,843,631 km (0.118 R)
• M43: 26,528,639 km (0.069 R)
• M44: 27,916,309 km (0.087 R)
• M45: 28,883,908 km (0.114 R)
• M46: 29,505,487 km (0.118 R)
• M47: 31,033,031 km (0.07 R)
• M48: 33,140,267 km (0.095 R)
• M49: 33,325,768 km (0.054 R)
• M50: 34,164,414 km (0.077 R)
• M51: 34,351,710 km (0.075 R)
• M52: 35,293,279 km (0.106 R)
• M53: 35,387,975 km (0.108 R)
• M54: 35,482,670 km (0.029 R)
• M55: 36,338,819 km (0.055 R)
• M56: 36,721,640 km (0.038 R)
• M57: 38,557,654 km (0.08 R)
• M58: 43,327,433 km (0.038 R)
• M59: 49,227,274 km (0.055 R)
• M60: 50,288,072 km (0.039 R)
• M61: 51,785,697 km (0.116 R)
• M62: 52,216,239 km (0.109 R)
• M63: 53,732,713 km (0.073 R)
• M64: 54,386,904 km (0.102 R)
• M65: 56,697,743 km (0.116 R)
• M66: 58,367,704 km (0.094 R)
• M67: 61,073,181 km (0.043 R)
• M68: 61,641,952 km (0.087 R)
• M69: 61,755,946 km (0.105 R)
• M70: 62,670,288 km (0.077 R)
• M71: 63,934,689 km (0.053 R)
• M72: 64,280,859 km (0.069 R)
• M73: 65,207,468 km (0.118 R)
• M74: 65,556,031 km (0.117 R)
• M75: 66,488,474 km (0.065 R)
• M76: 70,500,540 km (0.093 R)
• M77: 71,097,136 km (0.078 R)
• M78: 71,455,872 km (0.103 R)
• M79: 74,105,100 km (0.074 R)
• M80: 74,226,275 km (0.108 R)
• M81: 76,418,781 km (0.056 R)
• M82: 77,031,534 km (0.069 R)
• M83: 78,138,708 km (0.051 R)
• M84: 78,385,395 km (0.059 R)
• M85: 78,508,963 km (0.12 R)
• M86: 79,127,251 km (0.048 R)
• M87: 80,617,844 km (0.059 R)
• M88: 81,491,645 km (0.049 R)
• M89: 82,368,438 km (0.074 R)
• M90: 82,493,951 km (0.099 R)
• M91: 83,752,817 km (0.056 R)
• M92: 84,258,009 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit