🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.9 AU - 1 AU

Year: 355 Days

Day: 40 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.18 AU - 3.34 AU

Year: 2254 Days

Day: 13.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.34 AU - 3.64 AU

Year: 2496 Days

Day: 37.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.65 AU - 4.39 AU

Year: 2529 Days

Day: 33 Hours

Environment

Temp: -119 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 14

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.68 AU - 4.96 AU

Year: 4052 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,140,333 km

• M1: 179,966 km (0.106 R)
• M2: 335,548 km (0.107 R)
• M3: 483,650 km (0.086 R)
• M4: 676,182 km (0.064 R)
• M5: 795,711 km (0.059 R)
• M6: 1,201,869 km (0.07 R)
• M7: 1,423,873 km (0.115 R)
• M8: 1,670,859 km (0.109 R)
• M9: 1,874,312 km (0.073 R)
• M10: 2,232,000 km (0.11 R)
• M11: 2,534,038 km (0.087 R)
• M12: 2,663,889 km (0.077 R)
• M13: 3,332,891 km (0.085 R)
• M14: 3,753,111 km (0.074 R)
• M15: 3,947,140 km (0.081 R)
• M16: 4,144,459 km (0.092 R)
• M17: 4,692,137 km (0.116 R)
• M18: 4,852,955 km (0.062 R)
• M19: 5,163,520 km (0.098 R)
• M20: 5,379,839 km (0.051 R)
• M21: 5,667,366 km (0.106 R)
• M22: 6,417,001 km (0.043 R)
• M23: 6,812,687 km (0.112 R)
• M24: 7,142,401 km (0.1 R)
• M25: 7,684,843 km (0.054 R)
• M26: 8,789,473 km (0.069 R)
• M27: 9,249,337 km (0.098 R)
• M28: 9,350,465 km (0.027 R)
• M29: 9,472,088 km (0.065 R)
• M30: 9,819,903 km (0.097 R)
• M31: 10,443,876 km (0.1 R)
• M32: 11,059,322 km (0.04 R)
• M33: 11,577,529 km (0.087 R)
• M34: 11,817,783 km (0.043 R)
• M35: 12,772,666 km (0.078 R)
• M36: 12,930,492 km (0.071 R)
• M37: 13,339,343 km (0.07 R)
• M38: 13,522,451 km (0.065 R)
• M39: 13,660,230 km (0.105 R)
• M40: 14,076,561 km (0.097 R)
• M41: 14,262,960 km (0.11 R)
• M42: 15,904,647 km (0.049 R)
• M43: 16,025,821 km (0.081 R)
• M44: 16,367,204 km (0.093 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 10.4

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.66 AU - 8.62 AU

Year: 7305 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,140,333 km

• M1: 564,134 km (0.082 R)
• M2: 718,519 km (0.112 R)
• M3: 887,714 km (0.099 R)
• M4: 1,193,791 km (0.109 R)
• M5: 1,378,096 km (0.085 R)
• M6: 1,454,540 km (0.033 R)
• M7: 1,631,963 km (0.04 R)
• M8: 1,795,773 km (0.036 R)
• M9: 2,671,070 km (0.085 R)
• M10: 2,743,326 km (0.077 R)
• M11: 2,840,714 km (0.109 R)
• M12: 3,319,278 km (0.115 R)
• M13: 3,959,706 km (0.071 R)
• M14: 4,098,084 km (0.041 R)
• M15: 4,209,834 km (0.061 R)
• M16: 4,436,474 km (0.083 R)
• M17: 4,638,132 km (0.071 R)
• M18: 4,931,494 km (0.083 R)
• M19: 5,505,650 km (0.08 R)
• M20: 5,784,950 km (0.103 R)
• M21: 6,520,074 km (0.103 R)
• M22: 6,815,679 km (0.078 R)
• M23: 7,115,922 km (0.108 R)
• M24: 7,284,519 km (0.066 R)
• M25: 7,522,828 km (0.085 R)
• M26: 7,591,344 km (0.077 R)
• M27: 7,798,238 km (0.101 R)
• M28: 8,077,088 km (0.119 R)
• M29: 8,430,289 km (0.091 R)
• M30: 8,573,005 km (0.117 R)
• M31: 9,115,447 km (0.044 R)
• M32: 9,818,258 km (0.113 R)
• M33: 10,885,788 km (0.102 R)
• M34: 11,080,265 km (0.09 R)
• M35: 11,236,745 km (0.107 R)
• M36: 11,393,972 km (0.096 R)
• M37: 11,750,314 km (0.03 R)
• M38: 11,829,900 km (0.109 R)
• M39: 12,110,247 km (0.105 R)
• M40: 12,231,122 km (0.044 R)
• M41: 12,595,991 km (0.069 R)
• M42: 14,260,567 km (0.046 R)
• M43: 14,516,229 km (0.098 R)
• M44: 14,773,388 km (0.097 R)
• M45: 15,685,337 km (0.108 R)
• M46: 15,949,227 km (0.05 R)
• M47: 16,258,895 km (0.073 R)
• M48: 17,745,898 km (0.028 R)
• M49: 18,205,014 km (0.08 R)
• M50: 18,343,541 km (0.11 R)
• M51: 18,714,694 km (0.067 R)
• M52: 18,994,591 km (0.096 R)
• M53: 19,135,064 km (0.074 R)
• M54: 20,175,966 km (0.088 R)
• M55: 20,847,810 km (0.055 R)
• M56: 21,527,134 km (0.11 R)
• M57: 21,624,671 km (0.103 R)
• M58: 21,918,482 km (0.07 R)
• M59: 22,957,140 km (0.058 R)
• M60: 23,206,818 km (0.097 R)
• M61: 23,860,112 km (0.116 R)
• M62: 24,011,805 km (0.095 R)
• M63: 24,774,754 km (0.076 R)
• M64: 25,700,914 km (0.101 R)
• M65: 25,960,167 km (0.076 R)
• M66: 26,168,108 km (0.082 R)
• M67: 26,743,163 km (0.056 R)
• M68: 26,848,031 km (0.055 R)
• M69: 26,953,198 km (0.092 R)
• M70: 27,905,538 km (0.028 R)
• M71: 28,225,378 km (0.106 R)
• M72: 28,600,121 km (0.087 R)
• M73: 28,814,943 km (0.107 R)
• M74: 29,408,697 km (0.037 R)
• M75: 29,951,887 km (0.082 R)
• M76: 30,608,024 km (0.115 R)
• M77: 31,324,298 km (0.088 R)
• M78: 32,213,508 km (0.07 R)
• M79: 33,732,674 km (0.108 R)
• M80: 34,301,146 km (0.07 R)
• M81: 34,415,289 km (0.059 R)
• M82: 34,758,317 km (0.096 R)
• M83: 34,930,355 km (0.095 R)
• M84: 35,102,542 km (0.048 R)
• M85: 36,083,904 km (0.108 R)
• M86: 37,074,242 km (0.086 R)
• M87: 37,543,381 km (0.112 R)
• M88: 37,660,965 km (0.075 R)
• M89: 39,200,776 km (0.037 R)
• M90: 39,559,063 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 9.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.05 AU - 12.29 AU

Year: 12418 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,140,333 km

• M1: 136,284 km (0.112 R)
• M2: 221,854 km (0.093 R)
• M3: 332,855 km (0.091 R)
• M4: 623,374 km (0.088 R)
• M5: 870,809 km (0.062 R)
• M6: 1,298,659 km (0.041 R)
• M7: 1,454,989 km (0.117 R)
• M8: 1,523,954 km (0.085 R)
• M9: 2,945,732 km (0.107 R)
• M10: 3,676,068 km (0.101 R)
• M11: 3,835,091 km (0.104 R)
• M12: 4,160,167 km (0.11 R)
• M13: 4,326,071 km (0.12 R)
• M14: 5,402,578 km (0.051 R)
• M15: 5,730,197 km (0.045 R)
• M16: 6,673,860 km (0.1 R)
• M17: 7,183,540 km (0.109 R)
• M18: 7,787,168 km (0.09 R)
• M19: 8,365,363 km (0.113 R)
• M20: 8,491,026 km (0.107 R)
• M21: 8,786,781 km (0.089 R)
• M22: 10,047,891 km (0.076 R)
• M23: 10,676,800 km (0.083 R)
• M24: 10,996,042 km (0.1 R)
• M25: 11,179,898 km (0.1 R)
• M26: 12,019,740 km (0.097 R)
• M27: 12,209,131 km (0.061 R)
• M28: 13,710,495 km (0.118 R)
• M29: 14,007,746 km (0.114 R)
• M30: 14,608,681 km (0.09 R)
• M31: 15,320,468 km (0.08 R)
• M32: 15,525,865 km (0.101 R)
• M33: 17,899,236 km (0.099 R)
• M34: 18,824,947 km (0.084 R)
• M35: 19,155,409 km (0.067 R)
• M36: 19,321,313 km (0.036 R)
• M37: 19,710,417 km (0.116 R)
• M38: 20,158,163 km (0.084 R)
• M39: 20,270,661 km (0.098 R)
• M40: 20,779,443 km (0.072 R)
• M41: 21,751,830 km (0.074 R)
• M42: 22,156,492 km (0.051 R)
• M43: 23,385,588 km (0.11 R)
• M44: 23,503,770 km (0.092 R)
• M45: 24,157,513 km (0.115 R)
• M46: 24,817,240 km (0.096 R)
• M47: 25,422,064 km (0.076 R)
• M48: 26,646,373 km (0.105 R)
• M49: 28,329,349 km (0.026 R)
• M50: 28,581,571 km (0.104 R)
• M51: 31,470,605 km (0.099 R)
• M52: 32,059,422 km (0.11 R)
• M53: 32,717,952 km (0.12 R)
• M54: 32,916,468 km (0.106 R)
• M55: 32,982,740 km (0.059 R)
• M56: 33,447,541 km (0.049 R)
• M57: 33,981,605 km (0.096 R)
• M58: 34,115,495 km (0.092 R)
• M59: 34,451,043 km (0.1 R)
• M60: 34,518,362 km (0.049 R)
• M61: 36,419,153 km (0.036 R)
• M62: 36,968,476 km (0.042 R)
• M63: 37,382,264 km (0.093 R)
• M64: 37,866,961 km (0.101 R)
• M65: 38,214,477 km (0.105 R)
• M66: 38,353,752 km (0.094 R)
• M67: 38,493,178 km (0.115 R)
• M68: 38,772,627 km (0.104 R)
• M69: 38,842,638 km (0.078 R)
• M70: 40,463,382 km (0.051 R)
• M71: 40,818,527 km (0.089 R)
• M72: 42,393,942 km (0.09 R)
• M73: 43,116,649 km (0.108 R)
• M74: 43,261,610 km (0.114 R)
• M75: 45,161,652 km (0.12 R)
• M76: 45,751,666 km (0.043 R)
• M77: 45,825,717 km (0.113 R)
• M78: 46,195,972 km (0.093 R)
• M79: 47,163,421 km (0.08 R)
• M80: 47,687,014 km (0.088 R)
• M81: 47,837,061 km (0.055 R)
• M82: 48,062,355 km (0.084 R)
• M83: 48,438,594 km (0.089 R)
• M84: 49,269,760 km (0.109 R)
• M85: 49,877,127 km (0.05 R)
• M86: 50,029,418 km (0.059 R)
• M87: 50,334,298 km (0.097 R)
• M88: 50,792,965 km (0.108 R)
• M89: 51,022,747 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.2

Radius: 3.3

Gravity: 72.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.48 AU - 13.2 AU

Year: 17616 Days

Day: 19 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,140,333 km

• M1: 647,908 km (0.12 R)
• M2: 785,838 km (0.072 R)
• M3: 809,773 km (0.044 R)
• M4: 1,088,624 km (0.083 R)
• M5: 1,196,933 km (0.119 R)
• M6: 1,572,573 km (0.113 R)
• M7: 2,318,019 km (0.072 R)
• M8: 2,352,576 km (0.108 R)
• M9: 2,457,444 km (0.057 R)
• M10: 2,492,749 km (0.069 R)
• M11: 2,563,808 km (0.105 R)
• M12: 3,388,541 km (0.114 R)
• M13: 3,911,386 km (0.108 R)
• M14: 4,287,774 km (0.059 R)
• M15: 4,545,083 km (0.112 R)
• M16: 4,588,466 km (0.113 R)
• M17: 4,763,346 km (0.117 R)
• M18: 5,392,405 km (0.066 R)
• M19: 5,530,633 km (0.105 R)
• M20: 5,810,531 km (0.075 R)
• M21: 6,481,477 km (0.032 R)
• M22: 6,776,335 km (0.078 R)
• M23: 7,430,377 km (0.118 R)
• M24: 7,532,702 km (0.086 R)
• M25: 8,051,657 km (0.094 R)
• M26: 8,797,402 km (0.112 R)
• M27: 8,960,015 km (0.077 R)
• M28: 10,126,130 km (0.045 R)
• M29: 10,467,961 km (0.062 R)
• M30: 10,755,788 km (0.089 R)
• M31: 11,872,685 km (0.116 R)
• M32: 12,658,074 km (0.086 R)
• M33: 13,397,686 km (0.115 R)
• M34: 13,898,540 km (0.11 R)
• M35: 14,024,651 km (0.089 R)
• M36: 16,094,337 km (0.12 R)
• M37: 16,827,516 km (0.108 R)
• M38: 19,442,637 km (0.085 R)
• M39: 19,796,137 km (0.119 R)
• M40: 20,868,903 km (0.052 R)
• M41: 22,550,233 km (0.119 R)
• M42: 22,996,035 km (0.107 R)
• M43: 23,294,782 km (0.093 R)
• M44: 23,745,221 km (0.044 R)
• M45: 24,807,665 km (0.089 R)
• M46: 27,057,168 km (0.05 R)
• M47: 27,214,695 km (0.12 R)
• M48: 27,847,943 km (0.115 R)
• M49: 28,566,013 km (0.112 R)
• M50: 29,776,259 km (0.027 R)
• M51: 30,265,145 km (0.106 R)
• M52: 30,346,826 km (0.069 R)
• M53: 32,163,243 km (0.103 R)
• M54: 33,253,063 km (0.105 R)
• M55: 33,506,183 km (0.066 R)
• M56: 35,296,421 km (0.046 R)
• M57: 35,468,608 km (0.095 R)
• M58: 37,643,462 km (0.103 R)
• M59: 37,995,466 km (0.076 R)
• M60: 38,083,579 km (0.054 R)
• M61: 38,171,841 km (0.112 R)
• M62: 38,791,326 km (0.043 R)
• M63: 39,324,942 km (0.054 R)
• M64: 39,592,722 km (0.116 R)
• M65: 40,850,242 km (0.093 R)
• M66: 41,483,789 km (0.086 R)
• M67: 42,577,648 km (0.091 R)
• M68: 43,588,481 km (0.117 R)
• M69: 44,700,293 km (0.094 R)
• M70: 44,793,342 km (0.029 R)
• M71: 46,009,274 km (0.056 R)
• M72: 47,425,517 km (0.096 R)
• M73: 48,473,151 km (0.109 R)
• M74: 49,047,906 km (0.067 R)
• M75: 49,624,755 km (0.095 R)
• M76: 49,817,587 km (0.106 R)
• M77: 51,954,892 km (0.116 R)
• M78: 53,133,125 km (0.09 R)
• M79: 54,221,000 km (0.109 R)
• M80: 55,616,150 km (0.066 R)
• M81: 56,922,289 km (0.093 R)
• M82: 57,023,118 km (0.05 R)
• M83: 57,731,015 km (0.085 R)
• M84: 58,645,357 km (0.062 R)
• M85: 58,747,233 km (0.049 R)
• M86: 58,951,135 km (0.032 R)
• M87: 60,694,250 km (0.093 R)
• M88: 60,797,323 km (0.082 R)
• M89: 61,416,957 km (0.095 R)
• M90: 61,831,194 km (0.052 R)
• M91: 62,766,629 km (0.113 R)
• M92: 66,342,467 km (0.102 R)
• M93: 66,661,110 km (0.051 R)
• M94: 68,047,883 km (0.047 R)
• M95: 70,849,851 km (0.113 R)
• M96: 72,592,816 km (0.083 R)
• M97: 72,702,172 km (0.033 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: 154 - 15,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit