🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.54 AU - 0.54 AU

Year: 252 Days

Day: 20.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 13

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.34 AU - 2.82 AU

Year: 2635 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,214,053 km

• M1: 208,390 km (0.052 R)
• M2: 289,322 km (0.045 R)
• M3: 377,435 km (0.092 R)
• M4: 497,862 km (0.114 R)
• M5: 720,015 km (0.111 R)
• M6: 871,856 km (0.081 R)
• M7: 960,418 km (0.047 R)
• M8: 1,301,053 km (0.11 R)
• M9: 1,510,191 km (0.059 R)
• M10: 1,720,525 km (0.054 R)
• M11: 1,834,668 km (0.065 R)
• M12: 2,049,042 km (0.114 R)
• M13: 2,397,755 km (0.111 R)
• M14: 2,693,061 km (0.111 R)
• M15: 2,802,267 km (0.053 R)
• M16: 3,139,162 km (0.119 R)
• M17: 3,358,023 km (0.104 R)
• M18: 3,582,121 km (0.105 R)
• M19: 3,743,238 km (0.086 R)
• M20: 3,852,145 km (0.076 R)
• M21: 3,975,713 km (0.117 R)
• M22: 4,059,039 km (0.119 R)
• M23: 4,185,000 km (0.09 R)
• M24: 4,455,174 km (0.091 R)
• M25: 4,541,642 km (0.069 R)
• M26: 4,745,843 km (0.107 R)
• M27: 5,087,824 km (0.106 R)
• M28: 5,269,585 km (0.081 R)
• M29: 5,361,288 km (0.112 R)
• M30: 5,453,441 km (0.111 R)
• M31: 5,577,308 km (0.071 R)
• M32: 5,859,150 km (0.05 R)
• M33: 6,097,759 km (0.044 R)
• M34: 6,226,413 km (0.073 R)
• M35: 6,453,652 km (0.062 R)
• M36: 6,634,067 km (0.064 R)
• M37: 7,033,643 km (0.06 R)
• M38: 7,117,867 km (0.105 R)
• M39: 7,236,498 km (0.096 R)
• M40: 7,406,890 km (0.073 R)
• M41: 7,527,017 km (0.108 R)
• M42: 8,909,301 km (0.104 R)
• M43: 9,055,458 km (0.077 R)
• M44: 9,165,712 km (0.094 R)
• M45: 9,704,563 km (0.087 R)
• M46: 9,949,455 km (0.1 R)
• M47: 10,158,294 km (0.093 R)
• M48: 10,541,713 km (0.052 R)
• M49: 10,754,741 km (0.114 R)
• M50: 11,106,296 km (0.087 R)
• M51: 11,263,822 km (0.101 R)
• M52: 11,421,947 km (0.055 R)
• M53: 11,561,073 km (0.106 R)
• M54: 11,981,593 km (0.069 R)
• M55: 12,122,963 km (0.119 R)
• M56: 12,346,163 km (0.11 R)
• M57: 12,448,039 km (0.096 R)
• M58: 12,632,194 km (0.092 R)
• M59: 13,336,052 km (0.112 R)
• M60: 13,482,508 km (0.072 R)
• M61: 13,566,433 km (0.116 R)
• M62: 13,777,066 km (0.07 R)
• M63: 14,287,195 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 8.3

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.2 AU - 6.12 AU

Year: 8562 Days

Day: 9.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,214,053 km

• M1: 235,916 km (0.108 R)
• M2: 288,724 km (0.059 R)
• M3: 347,067 km (0.107 R)
• M4: 827,575 km (0.116 R)
• M5: 972,237 km (0.111 R)
• M6: 1,498,821 km (0.052 R)
• M7: 1,564,794 km (0.085 R)
• M8: 2,078,064 km (0.084 R)
• M9: 2,774,741 km (0.115 R)
• M10: 3,050,001 km (0.041 R)
• M11: 3,190,923 km (0.038 R)
• M12: 3,508,668 km (0.049 R)
• M13: 4,019,844 km (0.055 R)
• M14: 4,458,316 km (0.091 R)
• M15: 4,586,372 km (0.112 R)
• M16: 4,650,848 km (0.102 R)
• M17: 5,144,222 km (0.116 R)
• M18: 5,245,051 km (0.113 R)
• M19: 5,758,321 km (0.108 R)
• M20: 6,180,636 km (0.089 R)
• M21: 6,359,555 km (0.096 R)
• M22: 6,685,978 km (0.108 R)
• M23: 6,759,281 km (0.089 R)
• M24: 7,468,674 km (0.12 R)
• M25: 8,045,373 km (0.042 R)
• M26: 8,477,562 km (0.091 R)
• M27: 8,796,504 km (0.12 R)
• M28: 9,818,707 km (0.093 R)
• M29: 9,902,033 km (0.095 R)
• M30: 10,577,617 km (0.085 R)
• M31: 10,705,972 km (0.084 R)
• M32: 10,921,093 km (0.064 R)
• M33: 11,137,561 km (0.074 R)
• M34: 11,224,627 km (0.089 R)
• M35: 11,443,040 km (0.095 R)
• M36: 11,707,081 km (0.095 R)
• M37: 11,839,923 km (0.066 R)
• M38: 12,106,956 km (0.117 R)
• M39: 12,196,415 km (0.095 R)
• M40: 12,286,174 km (0.094 R)
• M41: 12,466,140 km (0.033 R)
• M42: 12,874,542 km (0.113 R)
• M43: 13,241,057 km (0.119 R)
• M44: 13,657,687 km (0.117 R)
• M45: 14,598,807 km (0.091 R)
• M46: 14,741,673 km (0.078 R)
• M47: 14,933,009 km (0.104 R)
• M48: 15,560,572 km (0.117 R)
• M49: 15,902,104 km (0.047 R)
• M50: 16,098,376 km (0.067 R)
• M51: 18,207,108 km (0.115 R)
• M52: 19,398,356 km (0.093 R)
• M53: 19,555,583 km (0.109 R)
• M54: 20,507,774 km (0.099 R)
• M55: 20,935,923 km (0.091 R)
• M56: 21,529,228 km (0.07 R)
• M57: 22,567,138 km (0.046 R)
• M58: 22,953,699 km (0.083 R)
• M59: 23,677,304 km (0.062 R)
• M60: 24,126,397 km (0.111 R)
• M61: 25,089,807 km (0.118 R)
• M62: 25,261,246 km (0.088 R)
• M63: 25,490,280 km (0.102 R)
• M64: 26,413,299 km (0.038 R)
• M65: 26,762,311 km (0.109 R)
• M66: 27,288,746 km (0.083 R)
• M67: 27,464,972 km (0.078 R)
• M68: 27,936,654 km (0.097 R)
• M69: 29,307,868 km (0.117 R)
• M70: 31,128,923 km (0.108 R)
• M71: 32,239,239 km (0.082 R)
• M72: 32,363,255 km (0.102 R)
• M73: 33,991,778 km (0.051 R)
• M74: 35,454,546 km (0.117 R)
• M75: 36,096,919 km (0.105 R)
• M76: 38,638,587 km (0.086 R)
• M77: 38,704,410 km (0.089 R)
• M78: 39,498,475 km (0.092 R)
• M79: 40,766,766 km (0.106 R)
• M80: 41,574,595 km (0.115 R)
• M81: 43,206,259 km (0.101 R)
• M82: 43,411,657 km (0.105 R)
• M83: 43,754,684 km (0.116 R)
• M84: 44,098,610 km (0.114 R)
• M85: 44,858,567 km (0.104 R)
• M86: 45,136,071 km (0.051 R)
• M87: 45,414,024 km (0.056 R)
• M88: 45,483,587 km (0.11 R)
• M89: 45,901,863 km (0.093 R)
• M90: 47,023,398 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 9.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.13 AU - 6.23 AU

Year: 8607 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,214,053 km

• M1: 127,009 km (0.055 R)
• M2: 339,737 km (0.109 R)
• M3: 530,175 km (0.069 R)
• M4: 614,847 km (0.076 R)
• M5: 735,872 km (0.105 R)
• M6: 799,601 km (0.041 R)
• M7: 956,230 km (0.115 R)
• M8: 1,050,476 km (0.12 R)
• M9: 1,313,320 km (0.113 R)
• M10: 1,392,457 km (0.106 R)
• M11: 1,797,568 km (0.099 R)
• M12: 1,990,848 km (0.081 R)
• M13: 2,349,734 km (0.082 R)
• M14: 2,712,209 km (0.081 R)
• M15: 2,848,493 km (0.075 R)
• M16: 3,379,715 km (0.118 R)
• M17: 3,563,720 km (0.117 R)
• M18: 4,076,841 km (0.099 R)
• M19: 5,067,029 km (0.112 R)
• M20: 5,172,047 km (0.058 R)
• M21: 5,299,205 km (0.118 R)
• M22: 5,906,124 km (0.069 R)
• M23: 6,016,826 km (0.115 R)
• M24: 6,150,567 km (0.079 R)
• M25: 6,535,033 km (0.086 R)
• M26: 6,811,041 km (0.079 R)
• M27: 7,138,062 km (0.04 R)
• M28: 7,565,912 km (0.109 R)
• M29: 7,855,983 km (0.04 R)
• M30: 8,248,228 km (0.036 R)
• M31: 8,950,141 km (0.11 R)
• M32: 9,671,203 km (0.094 R)
• M33: 10,518,077 km (0.11 R)
• M34: 10,625,638 km (0.097 R)
• M35: 10,706,570 km (0.101 R)
• M36: 11,388,587 km (0.071 R)
• M37: 11,609,842 km (0.1 R)
• M38: 12,225,736 km (0.118 R)
• M39: 12,338,832 km (0.097 R)
• M40: 12,651,642 km (0.113 R)
• M41: 13,664,419 km (0.106 R)
• M42: 16,199,654 km (0.101 R)
• M43: 16,855,790 km (0.068 R)
• M44: 16,950,187 km (0.075 R)
• M45: 17,776,117 km (0.097 R)
• M46: 17,904,322 km (0.031 R)
• M47: 18,258,570 km (0.116 R)
• M48: 18,355,509 km (0.075 R)
• M49: 18,647,674 km (0.092 R)
• M50: 19,006,709 km (0.111 R)
• M51: 19,665,388 km (0.106 R)
• M52: 19,930,924 km (0.075 R)
• M53: 20,802,332 km (0.049 R)
• M54: 21,005,187 km (0.113 R)
• M55: 21,651,898 km (0.081 R)
• M56: 21,994,777 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.8

Radius: 6.2

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.49 AU - 10.97 AU

Year: 22348 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,214,053 km

• M1: 321,037 km (0.053 R)
• M2: 867,668 km (0.098 R)
• M3: 1,284,447 km (0.106 R)
• M4: 1,723,068 km (0.068 R)
• M5: 2,240,827 km (0.1 R)
• M6: 2,882,003 km (0.116 R)
• M7: 3,080,819 km (0.059 R)
• M8: 4,732,678 km (0.056 R)
• M9: 4,920,124 km (0.1 R)
• M10: 4,967,397 km (0.097 R)
• M11: 5,205,856 km (0.05 R)
• M12: 5,644,627 km (0.109 R)
• M13: 7,406,591 km (0.118 R)
• M14: 8,121,818 km (0.1 R)
• M15: 8,459,460 km (0.073 R)
• M16: 9,795,220 km (0.07 R)
• M17: 9,974,288 km (0.05 R)
• M18: 10,396,304 km (0.108 R)
• M19: 10,578,813 km (0.084 R)
• M20: 10,885,639 km (0.072 R)
• M21: 11,570,797 km (0.119 R)
• M22: 12,141,662 km (0.089 R)
• M23: 12,205,690 km (0.081 R)
• M24: 12,592,102 km (0.032 R)
• M25: 12,786,728 km (0.085 R)
• M26: 12,851,953 km (0.082 R)
• M27: 13,244,947 km (0.093 R)
• M28: 13,376,892 km (0.112 R)
• M29: 13,509,137 km (0.107 R)
• M30: 13,975,732 km (0.101 R)
• M31: 14,042,902 km (0.098 R)
• M32: 14,651,466 km (0.092 R)
• M33: 14,719,682 km (0.12 R)
• M34: 16,034,648 km (0.057 R)
• M35: 17,027,379 km (0.091 R)
• M36: 17,603,481 km (0.117 R)
• M37: 18,997,434 km (0.071 R)
• M38: 20,655,128 km (0.092 R)
• M39: 20,731,572 km (0.027 R)
• M40: 20,808,166 km (0.117 R)
• M41: 21,578,745 km (0.11 R)
• M42: 23,068,590 km (0.099 R)
• M43: 23,545,957 km (0.061 R)
• M44: 23,785,762 km (0.067 R)
• M45: 25,898,533 km (0.032 R)
• M46: 26,893,658 km (0.113 R)
• M47: 27,564,006 km (0.11 R)
• M48: 27,648,230 km (0.029 R)
• M49: 32,408,284 km (0.083 R)
• M50: 32,675,167 km (0.077 R)
• M51: 33,121,417 km (0.06 R)
• M52: 33,390,245 km (0.102 R)
• M53: 33,839,786 km (0.047 R)
• M54: 34,200,916 km (0.115 R)
• M55: 34,563,242 km (0.119 R)
• M56: 35,474,741 km (0.085 R)
• M57: 39,104,435 km (0.066 R)
• M58: 40,340,263 km (0.078 R)
• M59: 40,435,856 km (0.063 R)
• M60: 40,627,341 km (0.102 R)
• M61: 40,915,018 km (0.112 R)
• M62: 41,396,124 km (0.072 R)
• M63: 45,013,251 km (0.084 R)
• M64: 45,211,618 km (0.092 R)
• M65: 46,207,940 km (0.094 R)
• M66: 46,708,943 km (0.079 R)
• M67: 47,817,164 km (0.116 R)
• M68: 49,137,964 km (0.087 R)
• M69: 50,367,957 km (0.065 R)
• M70: 50,470,881 km (0.053 R)
• M71: 52,231,648 km (0.096 R)
• M72: 52,335,917 km (0.082 R)
• M73: 54,117,927 km (0.108 R)
• M74: 55,387,864 km (0.107 R)
• M75: 56,774,486 km (0.111 R)
• M76: 61,002,721 km (0.109 R)
• M77: 61,112,525 km (0.119 R)
• M78: 62,545,224 km (0.058 R)
• M79: 62,988,183 km (0.075 R)
• M80: 63,321,188 km (0.11 R)
• M81: 65,668,229 km (0.037 R)
• M82: 65,893,225 km (0.117 R)
• M83: 66,682,802 km (0.098 R)
• M84: 67,135,336 km (0.047 R)
• M85: 67,248,731 km (0.07 R)
• M86: 67,361,976 km (0.111 R)
• M87: 67,475,521 km (0.083 R)
• M88: 69,184,527 km (0.116 R)
• M89: 69,987,120 km (0.07 R)
• M90: 72,529,087 km (0.113 R)
• M91: 73,694,454 km (0.106 R)
• M92: 74,983,689 km (0.068 R)
• M93: 76,398,436 km (0.12 R)
• M94: 80,093,952 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 14,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit