🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 246 Days

Day: 12 Hours

Environment

Temp: 146 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.65 AU - 1.79 AU

Year: 837 Days

Day: 34.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.6

Radius: 12.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.38 AU - 6.48 AU

Year: 4692 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,769,884 km

• M1: 159,322 km (0.077 R)
• M2: 480,060 km (0.059 R)
• M3: 797,207 km (0.097 R)
• M4: 960,418 km (0.114 R)
• M5: 1,243,607 km (0.045 R)
• M6: 1,447,659 km (0.026 R)
• M7: 1,541,905 km (0.082 R)
• M8: 1,626,278 km (0.069 R)
• M9: 1,953,449 km (0.084 R)
• M10: 2,455,350 km (0.071 R)
• M11: 2,540,621 km (0.035 R)
• M12: 2,626,789 km (0.102 R)
• M13: 2,728,665 km (0.117 R)
• M14: 3,257,942 km (0.081 R)
• M15: 3,352,039 km (0.093 R)
• M16: 3,431,027 km (0.061 R)
• M17: 3,574,940 km (0.084 R)
• M18: 3,868,900 km (0.083 R)
• M19: 4,204,747 km (0.109 R)
• M20: 4,497,660 km (0.115 R)
• M21: 4,637,983 km (0.044 R)
• M22: 4,761,850 km (0.084 R)
• M23: 4,940,769 km (0.108 R)
• M24: 5,085,580 km (0.106 R)
• M25: 5,509,839 km (0.047 R)
• M26: 5,983,915 km (0.119 R)
• M27: 6,157,897 km (0.046 R)
• M28: 6,491,052 km (0.106 R)
• M29: 6,709,764 km (0.078 R)
• M30: 6,890,478 km (0.062 R)
• M31: 7,236,498 km (0.049 R)
• M32: 7,484,082 km (0.077 R)
• M33: 7,966,685 km (0.087 R)
• M34: 8,329,909 km (0.086 R)
• M35: 8,742,200 km (0.068 R)
• M36: 8,895,837 km (0.029 R)
• M37: 9,116,793 km (0.107 R)
• M38: 9,813,620 km (0.109 R)
• M39: 9,904,725 km (0.049 R)
• M40: 10,064,945 km (0.073 R)
• M41: 10,387,927 km (0.032 R)
• M42: 10,504,164 km (0.111 R)
• M43: 10,620,850 km (0.113 R)
• M44: 11,258,137 km (0.084 R)
• M45: 11,377,516 km (0.114 R)
• M46: 11,690,026 km (0.049 R)
• M47: 11,810,901 km (0.116 R)
• M48: 12,078,382 km (0.107 R)
• M49: 12,421,710 km (0.103 R)
• M50: 13,168,353 km (0.097 R)
• M51: 13,597,848 km (0.031 R)
• M52: 13,776,169 km (0.091 R)
• M53: 14,109,174 km (0.105 R)
• M54: 14,263,708 km (0.113 R)
• M55: 14,496,782 km (0.065 R)
• M56: 14,678,842 km (0.053 R)
• M57: 15,097,866 km (0.112 R)
• M58: 15,203,332 km (0.096 R)
• M59: 15,813,991 km (0.089 R)
• M60: 16,541,336 km (0.057 R)
• M61: 17,610,961 km (0.1 R)
• M62: 18,112,113 km (0.117 R)
• M63: 18,336,510 km (0.113 R)
• M64: 18,844,545 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.68 AU - 6.58 AU

Year: 4954 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,769,884 km

• M1: 179,817 km (0.085 R)
• M2: 269,725 km (0.047 R)
• M3: 399,875 km (0.107 R)
• M4: 810,372 km (0.086 R)
• M5: 1,189,153 km (0.119 R)
• M6: 1,370,616 km (0.05 R)
• M7: 1,531,882 km (0.114 R)
• M8: 1,653,206 km (0.112 R)
• M9: 1,762,263 km (0.081 R)
• M10: 2,558,273 km (0.066 R)
• M11: 2,649,079 km (0.1 R)
• M12: 3,158,609 km (0.068 R)
• M13: 3,515,700 km (0.08 R)
• M14: 4,421,066 km (0.049 R)
• M15: 4,553,011 km (0.117 R)
• M16: 4,866,120 km (0.114 R)
• M17: 5,372,508 km (0.063 R)
• M18: 5,490,092 km (0.098 R)
• M19: 5,823,696 km (0.113 R)
• M20: 7,172,021 km (0.105 R)
• M21: 8,779,001 km (0.088 R)
• M22: 9,057,403 km (0.104 R)
• M23: 9,423,768 km (0.098 R)
• M24: 9,566,036 km (0.076 R)
• M25: 9,680,329 km (0.112 R)
• M26: 10,141,988 km (0.116 R)
• M27: 10,404,981 km (0.088 R)
• M28: 10,610,977 km (0.118 R)
• M29: 11,027,158 km (0.117 R)
• M30: 11,267,412 km (0.088 R)
• M31: 11,357,919 km (0.063 R)
• M32: 11,631,085 km (0.091 R)
• M33: 11,937,162 km (0.093 R)
• M34: 12,183,849 km (0.068 R)
• M35: 12,463,447 km (0.067 R)
• M36: 13,506,893 km (0.068 R)
• M37: 13,860,991 km (0.086 R)
• M38: 14,908,475 km (0.098 R)
• M39: 15,542,471 km (0.073 R)
• M40: 15,643,300 km (0.115 R)
• M41: 16,458,459 km (0.109 R)
• M42: 16,836,792 km (0.102 R)
• M43: 18,130,215 km (0.053 R)
• M44: 18,236,429 km (0.04 R)
• M45: 18,342,943 km (0.1 R)
• M46: 19,419,150 km (0.082 R)
• M47: 19,527,908 km (0.077 R)
• M48: 20,074,837 km (0.062 R)
• M49: 21,146,257 km (0.101 R)
• M50: 21,370,355 km (0.098 R)
• M51: 22,047,136 km (0.094 R)
• M52: 22,922,283 km (0.034 R)
• M53: 23,075,621 km (0.111 R)
• M54: 23,498,983 km (0.107 R)
• M55: 23,769,905 km (0.059 R)
• M56: 24,041,724 km (0.092 R)
• M57: 24,197,605 km (0.081 R)
• M58: 24,706,238 km (0.1 R)
• M59: 24,863,615 km (0.107 R)
• M60: 25,893,746 km (0.042 R)
• M61: 26,013,574 km (0.091 R)
• M62: 26,173,494 km (0.097 R)
• M63: 26,333,863 km (0.093 R)
• M64: 26,494,531 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.35 AU - 6.99 AU

Year: 5007 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,769,884 km

• M1: 291,865 km (0.108 R)
• M2: 402,867 km (0.11 R)
• M3: 570,716 km (0.105 R)
• M4: 715,826 km (0.057 R)
• M5: 931,845 km (0.058 R)
• M6: 1,266,047 km (0.107 R)
• M7: 1,801,906 km (0.051 R)
• M8: 1,970,503 km (0.089 R)
• M9: 2,303,508 km (0.105 R)
• M10: 2,935,709 km (0.073 R)
• M11: 3,715,712 km (0.118 R)
• M12: 4,304,080 km (0.106 R)
• M13: 4,405,059 km (0.119 R)
• M14: 4,583,679 km (0.064 R)
• M15: 5,134,049 km (0.084 R)
• M16: 5,295,316 km (0.073 R)
• M17: 5,540,208 km (0.05 R)
• M18: 6,098,208 km (0.071 R)
• M19: 6,212,052 km (0.106 R)
• M20: 6,412,812 km (0.053 R)
• M21: 6,557,623 km (0.09 R)
• M22: 7,028,407 km (0.101 R)
• M23: 7,449,376 km (0.109 R)
• M24: 7,724,336 km (0.074 R)
• M25: 7,847,605 km (0.062 R)
• M26: 8,505,836 km (0.05 R)
• M27: 9,116,793 km (0.055 R)
• M28: 9,214,481 km (0.088 R)
• M29: 9,477,025 km (0.087 R)
• M30: 9,576,059 km (0.084 R)
• M31: 9,675,392 km (0.098 R)
• M32: 9,775,174 km (0.088 R)
• M33: 9,908,765 km (0.113 R)
• M34: 11,172,867 km (0.098 R)
• M35: 11,277,585 km (0.047 R)
• M36: 11,417,758 km (0.051 R)
• M37: 11,664,445 km (0.091 R)
• M38: 11,806,264 km (0.088 R)
• M39: 11,948,532 km (0.107 R)
• M40: 12,379,074 km (0.101 R)
• M41: 12,523,735 km (0.08 R)
• M42: 12,924,358 km (0.061 R)
• M43: 13,292,220 km (0.12 R)
• M44: 13,514,672 km (0.069 R)
• M45: 13,850,668 km (0.112 R)
• M46: 14,113,811 km (0.065 R)
• M47: 15,688,777 km (0.119 R)
• M48: 18,133,655 km (0.119 R)
• M49: 18,339,203 km (0.11 R)
• M50: 19,547,206 km (0.052 R)
• M51: 20,780,790 km (0.03 R)
• M52: 21,255,314 km (0.108 R)
• M53: 21,472,231 km (0.061 R)
• M54: 21,689,896 km (0.115 R)
• M55: 21,995,824 km (0.078 R)
• M56: 23,144,436 km (0.114 R)
• M57: 25,041,188 km (0.04 R)
• M58: 25,178,518 km (0.101 R)
• M59: 25,362,225 km (0.069 R)
• M60: 25,684,458 km (0.104 R)
• M61: 26,008,188 km (0.09 R)
• M62: 27,836,424 km (0.077 R)
• M63: 27,978,691 km (0.098 R)
• M64: 28,359,418 km (0.03 R)
• M65: 28,789,961 km (0.096 R)
• M66: 29,029,916 km (0.042 R)
• M67: 29,705,799 km (0.088 R)
• M68: 31,220,477 km (0.029 R)
• M69: 31,763,966 km (0.093 R)
• M70: 33,262,189 km (0.054 R)
• M71: 33,463,697 km (0.108 R)
• M72: 33,665,654 km (0.067 R)
• M73: 33,766,783 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 14.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.01 AU - 11.79 AU

Year: 14275 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,769,884 km

• M1: 192,832 km (0.067 R)
• M2: 436,527 km (0.117 R)
• M3: 836,252 km (0.12 R)
• M4: 948,451 km (0.105 R)
• M5: 1,042,248 km (0.072 R)
• M6: 1,424,770 km (0.063 R)
• M7: 1,618,649 km (0.084 R)
• M8: 1,941,631 km (0.039 R)
• M9: 2,189,963 km (0.109 R)
• M10: 2,383,094 km (0.118 R)
• M11: 2,649,827 km (0.098 R)
• M12: 2,752,451 km (0.094 R)
• M13: 2,891,428 km (0.119 R)
• M14: 3,068,402 km (0.075 R)
• M15: 3,659,613 km (0.119 R)
• M16: 4,206,094 km (0.069 R)
• M17: 4,489,133 km (0.06 R)
• M18: 4,695,279 km (0.085 R)
• M19: 5,639,241 km (0.098 R)
• M20: 5,817,263 km (0.09 R)
• M21: 5,997,079 km (0.08 R)
• M22: 6,688,072 km (0.084 R)
• M23: 6,829,292 km (0.056 R)
• M24: 7,550,653 km (0.112 R)
• M25: 8,397,527 km (0.101 R)
• M26: 10,126,729 km (0.103 R)
• M27: 11,339,219 km (0.106 R)
• M28: 11,848,600 km (0.116 R)
• M29: 12,249,822 km (0.091 R)
• M30: 13,006,936 km (0.072 R)
• M31: 13,540,103 km (0.074 R)
• M32: 15,058,372 km (0.084 R)
• M33: 16,121,564 km (0.119 R)
• M34: 16,248,274 km (0.093 R)
• M35: 16,886,608 km (0.084 R)
• M36: 17,208,841 km (0.083 R)
• M37: 17,663,469 km (0.087 R)
• M38: 17,794,068 km (0.084 R)
• M39: 18,650,965 km (0.107 R)
• M40: 19,386,687 km (0.048 R)
• M41: 21,440,816 km (0.101 R)
• M42: 21,650,103 km (0.103 R)
• M43: 22,564,595 km (0.081 R)
• M44: 24,068,353 km (0.117 R)
• M45: 24,285,868 km (0.106 R)
• M46: 25,309,417 km (0.108 R)
• M47: 25,604,424 km (0.113 R)
• M48: 25,826,427 km (0.089 R)
• M49: 27,625,790 km (0.099 R)
• M50: 29,001,642 km (0.102 R)
• M51: 29,387,754 km (0.079 R)
• M52: 29,697,870 km (0.069 R)
• M53: 30,321,544 km (0.076 R)
• M54: 30,713,340 km (0.096 R)
• M55: 31,423,182 km (0.068 R)
• M56: 31,581,606 km (0.105 R)
• M57: 32,377,766 km (0.106 R)
• M58: 33,665,654 km (0.112 R)
• M59: 36,707,278 km (0.117 R)
• M60: 37,041,330 km (0.111 R)
• M61: 37,292,505 km (0.044 R)
• M62: 37,880,874 km (0.04 R)
• M63: 38,557,206 km (0.087 R)
• M64: 38,981,764 km (0.086 R)
• M65: 39,322,698 km (0.117 R)
• M66: 40,093,127 km (0.097 R)
• M67: 40,609,688 km (0.104 R)
• M68: 44,998,591 km (0.092 R)
• M69: 45,177,211 km (0.099 R)
• M70: 45,356,130 km (0.088 R)
• M71: 47,158,186 km (0.094 R)
• M72: 51,204,509 km (0.11 R)
• M73: 52,139,495 km (0.059 R)
• M74: 52,327,091 km (0.118 R)
• M75: 53,836,683 km (0.109 R)
• M76: 54,406,502 km (0.09 R)
• M77: 54,501,646 km (0.041 R)
• M78: 55,169,301 km (0.073 R)
• M79: 55,265,044 km (0.06 R)
• M80: 56,320,307 km (0.064 R)
• M81: 56,995,293 km (0.108 R)
• M82: 57,964,238 km (0.088 R)
• M83: 58,158,715 km (0.066 R)
• M84: 58,743,344 km (0.084 R)
• M85: 61,002,421 km (0.074 R)
• M86: 61,101,306 km (0.089 R)
• M87: 62,590,702 km (0.108 R)
• M88: 63,089,910 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit