🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 38.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 12.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.95 AU

Year: 462 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,956,677 km

• M1: 162,014 km (0.112 R)
• M2: 247,734 km (0.107 R)
• M3: 330,910 km (0.102 R)
• M4: 437,125 km (0.059 R)
• M5: 523,144 km (0.105 R)
• M6: 603,777 km (0.074 R)
• M7: 697,724 km (0.034 R)
• M8: 783,294 km (0.034 R)
• M9: 893,847 km (0.09 R)
• M10: 1,003,951 km (0.06 R)
• M11: 1,102,836 km (0.09 R)
• M12: 1,195,137 km (0.098 R)
• M13: 1,332,019 km (0.115 R)
• M14: 1,492,538 km (0.093 R)
• M15: 1,671,158 km (0.049 R)
• M16: 1,782,608 km (0.12 R)
• M17: 1,868,926 km (0.105 R)
• M18: 1,989,053 km (0.09 R)
• M19: 2,124,290 km (0.034 R)
• M20: 2,283,911 km (0.111 R)
• M21: 2,517,732 km (0.079 R)
• M22: 2,678,101 km (0.075 R)
• M23: 2,768,757 km (0.108 R)
• M24: 2,878,861 km (0.115 R)
• M25: 3,023,223 km (0.108 R)
• M26: 3,108,345 km (0.064 R)
• M27: 3,199,001 km (0.095 R)
• M28: 3,314,790 km (0.074 R)
• M29: 3,407,391 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.78 AU - 0.82 AU

Year: 462 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,956,677 km

• M1: 140,323 km (0.101 R)
• M2: 209,287 km (0.091 R)
• M3: 292,015 km (0.06 R)
• M4: 364,720 km (0.066 R)
• M5: 496,665 km (0.115 R)
• M6: 694,134 km (0.111 R)
• M7: 841,937 km (0.078 R)
• M8: 918,232 km (0.031 R)
• M9: 993,629 km (0.115 R)
• M10: 1,067,381 km (0.051 R)
• M11: 1,143,227 km (0.065 R)
• M12: 1,252,733 km (0.062 R)
• M13: 1,324,988 km (0.096 R)
• M14: 1,432,100 km (0.101 R)
• M15: 1,555,219 km (0.081 R)
• M16: 1,677,441 km (0.09 R)
• M17: 1,753,437 km (0.107 R)
• M18: 1,830,480 km (0.106 R)
• M19: 2,064,002 km (0.102 R)
• M20: 2,164,980 km (0.109 R)
• M21: 2,248,007 km (0.079 R)
• M22: 2,337,168 km (0.11 R)
• M23: 2,473,152 km (0.102 R)
• M24: 2,549,896 km (0.07 R)
• M25: 2,648,182 km (0.112 R)
• M26: 2,774,293 km (0.089 R)
• M27: 2,886,341 km (0.062 R)
• M28: 3,098,322 km (0.063 R)
• M29: 3,197,954 km (0.104 R)
• M30: 3,332,592 km (0.116 R)
• M31: 3,474,710 km (0.095 R)
• M32: 3,665,597 km (0.067 R)
• M33: 3,800,684 km (0.09 R)
• M34: 3,883,710 km (0.101 R)
• M35: 3,997,405 km (0.119 R)
• M36: 4,136,531 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 10.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.22 AU - 1.52 AU

Year: 1035 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,956,677 km

• M1: 146,157 km (0.111 R)
• M2: 273,914 km (0.101 R)
• M3: 360,082 km (0.11 R)
• M4: 448,794 km (0.095 R)
• M5: 525,388 km (0.109 R)
• M6: 658,829 km (0.105 R)
• M7: 779,555 km (0.073 R)
• M8: 928,255 km (0.094 R)
• M9: 1,108,221 km (0.078 R)
• M10: 1,384,528 km (0.063 R)
• M11: 1,559,408 km (0.103 R)
• M12: 1,633,160 km (0.105 R)
• M13: 1,852,770 km (0.096 R)
• M14: 1,922,333 km (0.077 R)
• M15: 2,293,036 km (0.115 R)
• M16: 2,588,342 km (0.093 R)
• M17: 2,705,926 km (0.102 R)
• M18: 2,795,386 km (0.092 R)
• M19: 2,977,297 km (0.05 R)
• M20: 3,069,748 km (0.037 R)
• M21: 3,247,022 km (0.112 R)
• M22: 3,568,059 km (0.104 R)
• M23: 3,933,227 km (0.073 R)
• M24: 4,114,689 km (0.075 R)
• M25: 4,403,713 km (0.103 R)
• M26: 4,759,456 km (0.085 R)
• M27: 4,855,797 km (0.12 R)
• M28: 4,928,651 km (0.052 R)
• M29: 5,099,791 km (0.041 R)
• M30: 5,511,186 km (0.103 R)
• M31: 5,587,181 km (0.051 R)
• M32: 5,740,070 km (0.086 R)
• M33: 5,907,470 km (0.085 R)
• M34: 6,011,142 km (0.07 R)
• M35: 6,089,381 km (0.048 R)
• M36: 6,207,414 km (0.065 R)
• M37: 6,313,030 km (0.052 R)
• M38: 6,619,706 km (0.084 R)
• M39: 6,714,102 km (0.066 R)
• M40: 6,781,720 km (0.076 R)
• M41: 6,958,695 km (0.095 R)
• M42: 7,027,210 km (0.099 R)
• M43: 7,109,639 km (0.114 R)
• M44: 7,192,516 km (0.102 R)
• M45: 7,331,193 km (0.062 R)
• M46: 7,456,855 km (0.104 R)
• M47: 7,639,664 km (0.098 R)
• M48: 7,766,972 km (0.112 R)
• M49: 8,604,870 km (0.093 R)
• M50: 8,707,942 km (0.073 R)
• M51: 8,900,475 km (0.035 R)
• M52: 8,974,825 km (0.091 R)
• M53: 9,395,494 km (0.112 R)
• M54: 9,486,450 km (0.106 R)
• M55: 9,608,222 km (0.071 R)
• M56: 9,684,667 km (0.117 R)
• M57: 9,868,822 km (0.046 R)
• M58: 9,961,273 km (0.1 R)
• M59: 10,054,024 km (0.05 R)
• M60: 10,287,247 km (0.099 R)
• M61: 10,459,434 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.8

Radius: 3.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.91 AU - 7.39 AU

Year: 11073 Days

Day: 20.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,956,677 km

• M1: 56,698 km (0.097 R)
• M2: 261,048 km (0.069 R)
• M3: 318,494 km (0.09 R)
• M4: 471,084 km (0.098 R)
• M5: 515,813 km (0.091 R)
• M6: 644,767 km (0.055 R)
• M7: 738,864 km (0.086 R)
• M8: 1,184,067 km (0.057 R)
• M9: 1,254,827 km (0.09 R)
• M10: 1,465,610 km (0.074 R)
• M11: 1,687,614 km (0.072 R)
• M12: 1,777,372 km (0.114 R)
• M13: 1,848,282 km (0.088 R)
• M14: 1,899,444 km (0.106 R)
• M15: 2,425,879 km (0.099 R)
• M16: 2,515,937 km (0.112 R)
• M17: 2,792,693 km (0.044 R)
• M18: 3,164,294 km (0.096 R)
• M19: 3,213,362 km (0.115 R)
• M20: 3,538,588 km (0.094 R)
• M21: 3,615,182 km (0.11 R)
• M22: 3,666,494 km (0.097 R)
• M23: 3,953,124 km (0.085 R)
• M24: 4,396,532 km (0.072 R)
• M25: 4,926,557 km (0.067 R)
• M26: 5,198,975 km (0.115 R)
• M27: 5,818,609 km (0.117 R)
• M28: 6,183,030 km (0.084 R)
• M29: 7,303,817 km (0.055 R)
• M30: 7,647,144 km (0.082 R)
• M31: 8,639,427 km (0.09 R)
• M32: 9,037,207 km (0.079 R)
• M33: 9,229,441 km (0.101 R)
• M34: 9,299,752 km (0.056 R)
• M35: 9,529,384 km (0.113 R)
• M36: 9,636,048 km (0.063 R)
• M37: 9,760,812 km (0.118 R)
• M38: 10,102,494 km (0.047 R)
• M39: 10,156,798 km (0.055 R)
• M40: 10,211,251 km (0.079 R)
• M41: 10,558,019 km (0.111 R)
• M42: 10,890,127 km (0.104 R)
• M43: 10,927,227 km (0.104 R)
• M44: 11,001,577 km (0.104 R)
• M45: 12,040,833 km (0.099 R)
• M46: 12,581,779 km (0.105 R)
• M47: 12,640,272 km (0.12 R)
• M48: 12,757,407 km (0.064 R)
• M49: 12,796,602 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.4

Radius: 5.4

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.22 AU - 13.22 AU

Year: 22662 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,956,677 km

• M1: 394,789 km (0.102 R)
• M2: 832,213 km (0.118 R)
• M3: 1,021,903 km (0.074 R)
• M4: 2,121,298 km (0.067 R)
• M5: 2,267,904 km (0.053 R)
• M6: 2,727,768 km (0.093 R)
• M7: 3,174,018 km (0.101 R)
• M8: 4,362,723 km (0.115 R)
• M9: 4,596,544 km (0.06 R)
• M10: 4,882,575 km (0.114 R)
• M11: 5,272,876 km (0.11 R)
• M12: 5,421,876 km (0.043 R)
• M13: 5,521,957 km (0.087 R)
• M14: 5,825,939 km (0.028 R)
• M15: 7,149,881 km (0.108 R)
• M16: 7,987,030 km (0.102 R)
• M17: 8,272,912 km (0.063 R)
• M18: 9,873,908 km (0.119 R)
• M19: 9,934,944 km (0.092 R)
• M20: 10,992,900 km (0.046 R)
• M21: 11,119,610 km (0.062 R)
• M22: 11,955,563 km (0.07 R)
• M23: 12,945,153 km (0.1 R)
• M24: 15,995,304 km (0.037 R)
• M25: 16,211,024 km (0.109 R)
• M26: 16,500,196 km (0.025 R)
• M27: 17,822,342 km (0.098 R)
• M28: 19,560,520 km (0.115 R)
• M29: 20,566,715 km (0.092 R)
• M30: 20,879,674 km (0.118 R)
• M31: 22,067,332 km (0.074 R)
• M32: 22,227,252 km (0.098 R)
• M33: 22,952,053 km (0.028 R)
• M34: 26,946,167 km (0.032 R)
• M35: 28,237,496 km (0.083 R)
• M36: 29,109,651 km (0.076 R)
• M37: 29,902,071 km (0.11 R)
• M38: 31,418,246 km (0.097 R)
• M39: 34,524,496 km (0.104 R)
• M40: 35,550,288 km (0.115 R)
• M41: 36,019,876 km (0.096 R)
• M42: 36,113,973 km (0.094 R)
• M43: 36,775,345 km (0.113 R)
• M44: 37,250,319 km (0.114 R)
• M45: 38,590,716 km (0.114 R)
• M46: 40,141,896 km (0.109 R)
• M47: 40,532,795 km (0.062 R)
• M48: 43,004,900 km (0.096 R)
• M49: 43,404,925 km (0.114 R)
• M50: 43,705,766 km (0.031 R)
• M51: 45,627,051 km (0.113 R)
• M52: 45,932,979 km (0.113 R)
• M53: 46,649,403 km (0.096 R)
• M54: 46,854,801 km (0.05 R)
• M55: 48,820,667 km (0.115 R)
• M56: 49,029,057 km (0.071 R)
• M57: 49,551,602 km (0.054 R)
• M58: 50,813,310 km (0.114 R)
• M59: 57,167,929 km (0.071 R)
• M60: 58,269,418 km (0.073 R)
• M61: 58,712,078 km (0.091 R)
• M62: 59,044,784 km (0.095 R)
• M63: 59,489,239 km (0.032 R)
• M64: 64,109,569 km (0.064 R)
• M65: 64,452,148 km (0.052 R)
• M66: 64,795,326 km (0.041 R)
• M67: 65,253,843 km (0.067 R)
• M68: 67,678,675 km (0.094 R)
• M69: 67,911,150 km (0.111 R)
• M70: 68,027,537 km (0.113 R)
• M71: 68,960,579 km (0.117 R)
• M72: 69,311,685 km (0.087 R)
• M73: 69,663,240 km (0.078 R)
• M74: 69,897,960 km (0.085 R)
• M75: 71,193,627 km (0.05 R)
• M76: 72,259,661 km (0.052 R)
• M77: 72,497,223 km (0.118 R)
• M78: 73,092,323 km (0.107 R)
• M79: 77,668,223 km (0.111 R)
• M80: 79,009,966 km (0.068 R)
• M81: 81,963,925 km (0.055 R)
• M82: 82,708,175 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit