🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.32 AU - 1.42 AU

Year: 561 Days

Day: 32.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.4 AU - 1.74 AU

Year: 688 Days

Day: 16.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,169,398 km

• M1: 105,167 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.68 AU - 2.32 AU

Year: 990 Days

Day: 16 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,169,398 km

• M1: 56,698 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.31 AU - 3.51 AU

Year: 1737 Days

Day: 38.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,169,398 km

• M1: 983,756 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.91 AU - 6.51 AU

Year: 4160 Days

Day: 31.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 14.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.92 AU - 7.18 AU

Year: 6549 Days

Day: 15 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,169,398 km

• M1: 203,902 km (0.05 R)
• M2: 386,262 km (0.119 R)
• M3: 647,310 km (0.104 R)
• M4: 910,602 km (0.116 R)
• M5: 1,243,607 km (0.062 R)
• M6: 1,469,799 km (0.073 R)
• M7: 2,356,316 km (0.057 R)
• M8: 2,865,547 km (0.114 R)
• M9: 3,121,360 km (0.109 R)
• M10: 4,114,689 km (0.094 R)
• M11: 4,271,767 km (0.115 R)
• M12: 4,727,891 km (0.118 R)
• M13: 5,171,598 km (0.085 R)
• M14: 5,513,280 km (0.08 R)
• M15: 5,686,963 km (0.094 R)
• M16: 5,803,799 km (0.113 R)
• M17: 6,159,094 km (0.11 R)
• M18: 6,309,141 km (0.102 R)
• M19: 6,491,052 km (0.095 R)
• M20: 6,736,093 km (0.102 R)
• M21: 6,828,844 km (0.086 R)
• M22: 6,922,043 km (0.101 R)
• M23: 7,046,957 km (0.109 R)
• M24: 7,141,054 km (0.047 R)
• M25: 7,267,315 km (0.119 R)
• M26: 7,426,188 km (0.079 R)
• M27: 7,554,094 km (0.057 R)
• M28: 8,007,525 km (0.119 R)
• M29: 8,370,150 km (0.084 R)
• M30: 8,503,442 km (0.053 R)
• M31: 8,839,589 km (0.11 R)
• M32: 10,765,512 km (0.077 R)
• M33: 10,874,269 km (0.041 R)
• M34: 11,239,288 km (0.117 R)
• M35: 11,423,443 km (0.069 R)
• M36: 12,358,579 km (0.044 R)
• M37: 12,778,052 km (0.085 R)
• M38: 12,893,242 km (0.064 R)
• M39: 13,279,653 km (0.115 R)
• M40: 13,709,149 km (0.118 R)
• M41: 14,302,304 km (0.059 R)
• M42: 14,823,204 km (0.07 R)
• M43: 15,146,934 km (0.115 R)
• M44: 15,595,728 km (0.118 R)
• M45: 16,799,990 km (0.063 R)
• M46: 17,392,099 km (0.055 R)
• M47: 17,905,070 km (0.09 R)
• M48: 18,077,257 km (0.042 R)
• M49: 18,293,127 km (0.062 R)
• M50: 18,553,427 km (0.113 R)
• M51: 18,771,092 km (0.101 R)
• M52: 18,945,972 km (0.109 R)
• M53: 19,253,396 km (0.065 R)
• M54: 19,518,034 km (0.026 R)
• M55: 19,695,158 km (0.11 R)
• M56: 19,828,450 km (0.105 R)
• M57: 20,229,970 km (0.106 R)
• M58: 20,319,580 km (0.06 R)
• M59: 20,724,242 km (0.079 R)
• M60: 20,814,599 km (0.078 R)
• M61: 21,359,285 km (0.067 R)
• M62: 21,587,571 km (0.105 R)
• M63: 22,138,839 km (0.114 R)
• M64: 22,648,370 km (0.071 R)
• M65: 24,010,009 km (0.102 R)
• M66: 24,152,277 km (0.113 R)
• M67: 24,724,638 km (0.093 R)
• M68: 24,868,402 km (0.052 R)
• M69: 25,688,498 km (0.114 R)
• M70: 26,910,563 km (0.118 R)
• M71: 27,603,201 km (0.111 R)
• M72: 28,051,546 km (0.066 R)
• M73: 29,360,228 km (0.052 R)
• M74: 29,716,121 km (0.065 R)
• M75: 30,175,686 km (0.09 R)
• M76: 30,534,721 km (0.04 R)
• M77: 31,205,218 km (0.086 R)
• M78: 32,351,138 km (0.055 R)
• M79: 32,876,526 km (0.071 R)
• M80: 34,149,005 km (0.056 R)
• M81: 35,113,911 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.03 AU - 8.85 AU

Year: 8578 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,169,398 km

• M1: 214,972 km (0.115 R)
• M2: 323,131 km (0.071 R)
• M3: 423,362 km (0.107 R)
• M4: 514,916 km (0.06 R)
• M5: 655,239 km (0.082 R)
• M6: 825,481 km (0.118 R)
• M7: 979,866 km (0.03 R)
• M8: 1,428,959 km (0.117 R)
• M9: 1,560,605 km (0.095 R)
• M10: 1,696,739 km (0.12 R)
• M11: 2,044,255 km (0.066 R)
• M12: 2,259,526 km (0.087 R)
• M13: 2,642,946 km (0.116 R)
• M14: 2,854,477 km (0.113 R)
• M15: 2,998,689 km (0.101 R)
• M16: 3,756,253 km (0.104 R)
• M17: 3,914,827 km (0.118 R)
• M18: 4,021,789 km (0.109 R)
• M19: 4,769,629 km (0.107 R)
• M20: 4,912,944 km (0.116 R)
• M21: 5,115,948 km (0.115 R)
• M22: 5,351,415 km (0.055 R)
• M23: 5,925,123 km (0.04 R)
• M24: 6,518,578 km (0.106 R)
• M25: 6,774,091 km (0.085 R)
• M26: 7,098,419 km (0.108 R)
• M27: 8,830,164 km (0.113 R)
• M28: 9,724,909 km (0.088 R)
• M29: 10,017,373 km (0.073 R)
• M30: 10,127,776 km (0.092 R)
• M31: 10,312,828 km (0.061 R)
• M32: 10,536,178 km (0.117 R)
• M33: 11,330,992 km (0.072 R)
• M34: 11,871,638 km (0.089 R)
• M35: 12,738,109 km (0.078 R)
• M36: 12,897,880 km (0.053 R)
• M37: 13,098,490 km (0.039 R)
• M38: 13,421,771 km (0.1 R)
• M39: 13,625,075 km (0.079 R)
• M40: 13,952,545 km (0.05 R)
• M41: 14,158,541 km (0.045 R)
• M42: 14,282,707 km (0.097 R)
• M43: 14,908,625 km (0.1 R)
• M44: 16,187,238 km (0.071 R)
• M45: 16,752,269 km (0.069 R)
• M46: 17,103,225 km (0.086 R)
• M47: 17,812,319 km (0.103 R)
• M48: 18,395,601 km (0.057 R)
• M49: 19,167,975 km (0.097 R)
• M50: 19,904,445 km (0.115 R)
• M51: 20,791,112 km (0.12 R)
• M52: 21,262,944 km (0.104 R)
• M53: 21,690,644 km (0.119 R)
• M54: 23,920,849 km (0.105 R)
• M55: 24,217,203 km (0.091 R)
• M56: 24,316,236 km (0.081 R)
• M57: 24,464,937 km (0.092 R)
• M58: 24,763,534 km (0.11 R)
• M59: 24,913,132 km (0.059 R)
• M60: 25,514,964 km (0.102 R)
• M61: 25,615,793 km (0.117 R)
• M62: 25,868,314 km (0.091 R)
• M63: 26,375,900 km (0.12 R)
• M64: 26,835,464 km (0.104 R)
• M65: 28,647,843 km (0.106 R)
• M66: 29,383,864 km (0.063 R)
• M67: 30,392,603 km (0.094 R)
• M68: 30,499,565 km (0.096 R)
• M69: 30,820,901 km (0.102 R)
• M70: 31,143,285 km (0.082 R)
• M71: 31,629,029 km (0.041 R)
• M72: 32,444,188 km (0.097 R)
• M73: 32,881,911 km (0.107 R)
• M74: 33,101,371 km (0.081 R)
• M75: 34,373,252 km (0.041 R)
• M76: 34,819,353 km (0.087 R)
• M77: 34,931,103 km (0.094 R)
• M78: 35,267,399 km (0.12 R)
• M79: 35,886,584 km (0.099 R)
• M80: 36,793,596 km (0.111 R)
• M81: 37,536,200 km (0.071 R)
• M82: 38,630,359 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 11.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.76 AU - 11.75 AU

Year: 13201 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,169,398 km

• M1: 211,382 km (0.051 R)
• M2: 346,020 km (0.104 R)
• M3: 749,336 km (0.117 R)
• M4: 1,192,295 km (0.105 R)
• M5: 1,298,809 km (0.093 R)
• M6: 1,408,763 km (0.041 R)
• M7: 1,498,971 km (0.086 R)
• M8: 1,591,422 km (0.108 R)
• M9: 1,830,928 km (0.098 R)
• M10: 1,930,112 km (0.093 R)
• M11: 2,591,334 km (0.114 R)
• M12: 2,760,081 km (0.112 R)
• M13: 3,108,494 km (0.103 R)
• M14: 3,626,552 km (0.059 R)
• M15: 3,784,078 km (0.088 R)
• M16: 4,571,861 km (0.055 R)
• M17: 4,845,625 km (0.1 R)
• M18: 5,481,416 km (0.055 R)
• M19: 5,846,135 km (0.078 R)
• M20: 7,065,657 km (0.096 R)
• M21: 7,583,116 km (0.101 R)
• M22: 8,486,687 km (0.074 R)
• M23: 8,654,686 km (0.105 R)
• M24: 8,951,189 km (0.085 R)
• M25: 10,215,590 km (0.111 R)
• M26: 10,664,383 km (0.047 R)
• M27: 10,982,578 km (0.086 R)
• M28: 11,073,982 km (0.11 R)
• M29: 11,721,292 km (0.114 R)
• M30: 12,144,056 km (0.087 R)
• M31: 12,238,602 km (0.111 R)
• M32: 12,523,885 km (0.083 R)
• M33: 14,181,878 km (0.082 R)
• M34: 14,985,817 km (0.07 R)
• M35: 15,087,394 km (0.063 R)
• M36: 15,598,570 km (0.119 R)
• M37: 16,323,671 km (0.087 R)
• M38: 16,901,268 km (0.103 R)
• M39: 19,002,221 km (0.069 R)
• M40: 19,832,040 km (0.073 R)
• M41: 20,560,881 km (0.043 R)
• M42: 20,957,016 km (0.065 R)
• M43: 22,334,065 km (0.104 R)
• M44: 22,974,942 km (0.077 R)
• M45: 23,503,770 km (0.071 R)
• M46: 24,513,705 km (0.118 R)
• M47: 27,007,352 km (0.1 R)
• M48: 27,316,870 km (0.1 R)
• M49: 27,503,269 km (0.115 R)
• M50: 27,689,967 km (0.077 R)
• M51: 28,315,586 km (0.092 R)
• M52: 29,008,972 km (0.117 R)
• M53: 29,389,698 km (0.105 R)
• M54: 30,412,798 km (0.048 R)
• M55: 31,187,715 km (0.116 R)
• M56: 31,382,492 km (0.094 R)
• M57: 31,773,241 km (0.026 R)
• M58: 31,903,840 km (0.105 R)
• M59: 32,231,160 km (0.12 R)
• M60: 33,418,668 km (0.104 R)
• M61: 34,218,419 km (0.116 R)
• M62: 34,620,538 km (0.112 R)
• M63: 36,381,454 km (0.077 R)
• M64: 36,518,037 km (0.077 R)
• M65: 36,997,648 km (0.078 R)
• M66: 37,135,128 km (0.075 R)
• M67: 37,894,038 km (0.051 R)
• M68: 38,032,566 km (0.098 R)
• M69: 39,427,117 km (0.083 R)
• M70: 39,848,834 km (0.056 R)
• M71: 41,478,852 km (0.119 R)
• M72: 42,769,732 km (0.057 R)
• M73: 43,637,699 km (0.117 R)
• M74: 44,730,811 km (0.113 R)
• M75: 45,538,041 km (0.068 R)
• M76: 45,906,650 km (0.074 R)
• M77: 46,498,459 km (0.056 R)
• M78: 47,689,408 km (0.098 R)
• M79: 47,988,753 km (0.063 R)
• M80: 48,439,043 km (0.059 R)
• M81: 48,589,388 km (0.08 R)
• M82: 49,041,473 km (0.078 R)
• M83: 51,016,464 km (0.079 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit