🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.16 AU - 3.26 AU

Year: 1681 Days

Day: 44.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.27 AU - 3.53 AU

Year: 2362 Days

Day: 14 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.28 AU - 5 AU

Year: 3173 Days

Day: 24.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 15

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.93 AU - 5.25 AU

Year: 3705 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,315,817 km

• M1: 188,942 km (0.058 R)
• M2: 326,423 km (0.045 R)
• M3: 435,031 km (0.086 R)
• M4: 572,361 km (0.112 R)
• M5: 706,700 km (0.075 R)
• M6: 865,573 km (0.09 R)
• M7: 1,250,339 km (0.06 R)
• M8: 1,419,684 km (0.095 R)
• M9: 1,522,158 km (0.037 R)
• M10: 1,627,326 km (0.063 R)
• M11: 1,845,589 km (0.052 R)
• M12: 1,991,297 km (0.116 R)
• M13: 2,157,800 km (0.109 R)
• M14: 2,434,257 km (0.096 R)
• M15: 2,814,834 km (0.097 R)
• M16: 3,079,472 km (0.053 R)
• M17: 3,254,053 km (0.085 R)
• M18: 3,412,028 km (0.055 R)
• M19: 3,532,155 km (0.093 R)
• M20: 3,715,263 km (0.111 R)
• M21: 3,838,981 km (0.082 R)
• M22: 4,457,119 km (0.1 R)
• M23: 4,655,336 km (0.032 R)
• M24: 4,879,135 km (0.113 R)
• M25: 5,314,165 km (0.058 R)
• M26: 5,407,514 km (0.083 R)
• M27: 6,719,338 km (0.063 R)
• M28: 7,281,377 km (0.099 R)
• M29: 7,858,526 km (0.094 R)
• M30: 8,341,876 km (0.115 R)
• M31: 8,807,275 km (0.105 R)
• M32: 8,945,803 km (0.073 R)
• M33: 9,057,253 km (0.09 R)
• M34: 9,337,600 km (0.106 R)
• M35: 9,478,970 km (0.054 R)
• M36: 9,620,938 km (0.046 R)
• M37: 10,341,701 km (0.111 R)
• M38: 10,487,858 km (0.109 R)
• M39: 11,139,656 km (0.057 R)
• M40: 11,774,100 km (0.108 R)
• M41: 12,763,391 km (0.066 R)
• M42: 12,983,450 km (0.062 R)
• M43: 13,172,990 km (0.113 R)
• M44: 13,459,171 km (0.113 R)
• M45: 14,199,680 km (0.111 R)
• M46: 14,395,055 km (0.118 R)
• M47: 14,755,586 km (0.107 R)
• M48: 14,887,382 km (0.066 R)
• M49: 15,990,217 km (0.089 R)
• M50: 16,159,562 km (0.111 R)
• M51: 16,843,075 km (0.075 R)
• M52: 17,188,347 km (0.034 R)
• M53: 17,501,156 km (0.092 R)
• M54: 17,921,227 km (0.117 R)
• M55: 18,806,996 km (0.12 R)
• M56: 19,021,668 km (0.054 R)
• M57: 19,201,186 km (0.118 R)
• M58: 19,309,196 km (0.071 R)
• M59: 20,070,948 km (0.097 R)
• M60: 20,217,105 km (0.03 R)
• M61: 20,363,711 km (0.087 R)
• M62: 20,584,218 km (0.032 R)
• M63: 20,805,473 km (0.061 R)
• M64: 21,474,176 km (0.11 R)
• M65: 21,698,722 km (0.079 R)
• M66: 22,074,512 km (0.119 R)
• M67: 23,138,452 km (0.078 R)
• M68: 23,638,109 km (0.04 R)
• M69: 23,908,582 km (0.08 R)
• M70: 24,102,461 km (0.109 R)
• M71: 24,452,670 km (0.099 R)
• M72: 25,197,817 km (0.111 R)
• M73: 25,315,999 km (0.119 R)
• M74: 25,513,618 km (0.059 R)
• M75: 26,389,214 km (0.106 R)
• M76: 26,509,491 km (0.095 R)
• M77: 26,710,101 km (0.109 R)
• M78: 27,072,577 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 13.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.26 AU - 6.32 AU

Year: 5943 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 175.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,315,817 km

• M1: 539,749 km (0.054 R)
• M2: 667,506 km (0.068 R)
• M3: 945,010 km (0.112 R)
• M4: 1,064,239 km (0.037 R)
• M5: 1,189,004 km (0.119 R)
• M6: 1,469,649 km (0.029 R)
• M7: 1,610,421 km (0.097 R)
• M8: 1,956,740 km (0.12 R)
• M9: 2,201,033 km (0.078 R)
• M10: 2,290,792 km (0.108 R)
• M11: 2,418,698 km (0.105 R)
• M12: 2,548,998 km (0.077 R)
• M13: 2,720,138 km (0.115 R)
• M14: 2,895,018 km (0.119 R)
• M15: 3,134,375 km (0.119 R)
• M16: 3,318,081 km (0.116 R)
• M17: 3,442,696 km (0.097 R)
• M18: 3,632,535 km (0.11 R)
• M19: 3,847,657 km (0.075 R)
• M20: 4,022,836 km (0.119 R)
• M21: 4,111,398 km (0.07 R)
• M22: 4,222,998 km (0.113 R)
• M23: 4,610,457 km (0.083 R)
• M24: 4,749,882 km (0.054 R)
• M25: 5,493,234 km (0.12 R)
• M26: 5,891,164 km (0.12 R)
• M27: 6,247,207 km (0.103 R)
• M28: 6,479,832 km (0.058 R)
• M29: 6,662,640 km (0.104 R)
• M30: 7,465,981 km (0.112 R)
• M31: 7,851,495 km (0.043 R)
• M32: 7,962,795 km (0.1 R)
• M33: 8,130,794 km (0.074 R)
• M34: 8,299,989 km (0.091 R)
• M35: 8,555,951 km (0.1 R)
• M36: 9,075,953 km (0.106 R)
• M37: 9,428,256 km (0.076 R)
• M38: 9,516,968 km (0.105 R)
• M39: 10,359,204 km (0.112 R)
• M40: 10,604,245 km (0.051 R)
• M41: 10,727,514 km (0.064 R)
• M42: 11,288,057 km (0.071 R)
• M43: 11,667,138 km (0.092 R)
• M44: 12,502,792 km (0.077 R)
• M45: 13,059,595 km (0.099 R)
• M46: 13,657,986 km (0.069 R)
• M47: 14,299,462 km (0.093 R)
• M48: 14,778,474 km (0.117 R)
• M49: 16,034,199 km (0.117 R)
• M50: 16,710,830 km (0.101 R)
• M51: 17,034,560 km (0.084 R)
• M52: 17,179,221 km (0.112 R)
• M53: 17,287,829 km (0.115 R)
• M54: 18,055,117 km (0.062 R)
• M55: 18,202,471 km (0.099 R)
• M56: 18,313,323 km (0.103 R)
• M57: 18,498,525 km (0.077 R)
• M58: 18,609,975 km (0.116 R)
• M59: 18,721,575 km (0.077 R)
• M60: 18,870,874 km (0.094 R)
• M61: 19,320,864 km (0.115 R)
• M62: 19,698,599 km (0.114 R)
• M63: 19,812,443 km (0.063 R)
• M64: 20,040,729 km (0.114 R)
• M65: 20,692,228 km (0.113 R)
• M66: 21,117,385 km (0.072 R)
• M67: 22,331,521 km (0.047 R)
• M68: 25,691,938 km (0.107 R)
• M69: 25,816,404 km (0.081 R)
• M70: 26,525,049 km (0.058 R)
• M71: 28,732,515 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 7.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.07 AU - 15.35 AU

Year: 18088 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,315,817 km

• M1: 92,451 km (0.092 R)
• M2: 234,719 km (0.111 R)
• M3: 292,015 km (0.104 R)
• M4: 342,130 km (0.082 R)
• M5: 528,828 km (0.078 R)
• M6: 576,700 km (0.065 R)
• M7: 934,239 km (0.116 R)
• M8: 1,094,608 km (0.077 R)
• M9: 1,178,233 km (0.109 R)
• M10: 1,872,217 km (0.095 R)
• M11: 1,947,615 km (0.097 R)
• M12: 2,049,790 km (0.045 R)
• M13: 2,448,917 km (0.044 R)
• M14: 2,699,942 km (0.093 R)
• M15: 2,842,958 km (0.072 R)
• M16: 3,533,053 km (0.068 R)
• M17: 4,988,640 km (0.051 R)
• M18: 5,559,057 km (0.08 R)
• M19: 6,338,611 km (0.066 R)
• M20: 6,683,135 km (0.076 R)
• M21: 7,152,125 km (0.038 R)
• M22: 7,998,101 km (0.105 R)
• M23: 10,136,602 km (0.117 R)
• M24: 10,810,690 km (0.067 R)
• M25: 10,901,646 km (0.099 R)
• M26: 11,406,538 km (0.087 R)
• M27: 11,919,061 km (0.107 R)
• M28: 12,060,132 km (0.051 R)
• M29: 14,142,534 km (0.086 R)
• M30: 14,491,995 km (0.07 R)
• M31: 14,542,110 km (0.114 R)
• M32: 15,097,567 km (0.094 R)
• M33: 15,301,319 km (0.084 R)
• M34: 15,454,657 km (0.111 R)
• M35: 15,711,516 km (0.07 R)
• M36: 15,969,722 km (0.116 R)
• M37: 16,125,304 km (0.078 R)
• M38: 16,177,215 km (0.111 R)
• M39: 16,595,041 km (0.106 R)
• M40: 17,977,326 km (0.07 R)
• M41: 18,085,186 km (0.108 R)
• M42: 19,673,167 km (0.085 R)
• M43: 19,951,569 km (0.089 R)
• M44: 21,476,719 km (0.046 R)
• M45: 21,878,240 km (0.101 R)
• M46: 22,340,048 km (0.056 R)
• M47: 23,450,065 km (0.078 R)
• M48: 24,877,528 km (0.086 R)
• M49: 25,541,144 km (0.095 R)
• M50: 26,639,641 km (0.103 R)
• M51: 27,753,547 km (0.058 R)
• M52: 29,579,837 km (0.083 R)
• M53: 30,539,657 km (0.115 R)
• M54: 30,926,368 km (0.112 R)
• M55: 31,120,396 km (0.113 R)
• M56: 31,900,400 km (0.116 R)
• M57: 32,424,142 km (0.109 R)
• M58: 33,479,854 km (0.119 R)
• M59: 34,212,135 km (0.054 R)
• M60: 34,613,806 km (0.028 R)
• M61: 34,680,975 km (0.083 R)
• M62: 36,645,644 km (0.113 R)
• M63: 36,919,408 km (0.069 R)
• M64: 37,469,031 km (0.102 R)
• M65: 37,606,960 km (0.103 R)
• M66: 38,229,287 km (0.119 R)
• M67: 39,344,240 km (0.107 R)
• M68: 41,107,400 km (0.11 R)
• M69: 42,177,624 km (0.117 R)
• M70: 42,249,431 km (0.081 R)
• M71: 43,257,122 km (0.108 R)
• M72: 44,418,450 km (0.034 R)
• M73: 45,443,046 km (0.084 R)
• M74: 46,475,570 km (0.096 R)
• M75: 47,366,575 km (0.119 R)
• M76: 49,694,468 km (0.099 R)
• M77: 49,845,861 km (0.118 R)
• M78: 50,225,241 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.4

Radius: 7.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.34 AU - 20.3 AU

Year: 27155 Days

Day: 23.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,315,817 km

• M1: 237,711 km (0.109 R)
• M2: 511,625 km (0.031 R)
• M3: 561,740 km (0.088 R)
• M4: 708,645 km (0.09 R)
• M5: 794,365 km (0.115 R)
• M6: 1,040,004 km (0.107 R)
• M7: 1,239,867 km (0.108 R)
• M8: 2,094,520 km (0.069 R)
• M9: 3,141,854 km (0.077 R)
• M10: 3,285,768 km (0.048 R)
• M11: 3,456,459 km (0.116 R)
• M12: 5,518,815 km (0.047 R)
• M13: 5,780,462 km (0.086 R)
• M14: 6,165,676 km (0.104 R)
• M15: 6,620,603 km (0.116 R)
• M16: 6,682,088 km (0.087 R)
• M17: 7,626,799 km (0.091 R)
• M18: 8,180,610 km (0.071 R)
• M19: 8,780,946 km (0.109 R)
• M20: 8,984,399 km (0.041 R)
• M21: 9,189,199 km (0.107 R)
• M22: 10,522,415 km (0.044 R)
• M23: 10,702,232 km (0.067 R)
• M24: 12,253,113 km (0.116 R)
• M25: 13,520,207 km (0.108 R)
• M26: 14,427,817 km (0.096 R)
• M27: 16,052,600 km (0.111 R)
• M28: 16,259,793 km (0.065 R)
• M29: 16,634,984 km (0.059 R)
• M30: 17,563,837 km (0.045 R)
• M31: 18,163,725 km (0.075 R)
• M32: 18,293,127 km (0.076 R)
• M33: 18,466,212 km (0.071 R)
• M34: 18,639,895 km (0.061 R)
• M35: 19,870,038 km (0.059 R)
• M36: 20,271,110 km (0.095 R)
• M37: 20,360,569 km (0.11 R)
• M38: 20,584,817 km (0.083 R)
• M39: 20,945,347 km (0.118 R)
• M40: 21,672,692 km (0.12 R)
• M41: 22,085,433 km (0.047 R)
• M42: 23,198,740 km (0.084 R)
• M43: 25,142,615 km (0.105 R)
• M44: 25,963,758 km (0.108 R)
• M45: 26,304,542 km (0.088 R)
• M46: 27,138,101 km (0.102 R)
• M47: 27,880,705 km (0.095 R)
• M48: 27,980,337 km (0.105 R)
• M49: 28,329,648 km (0.1 R)
• M50: 29,284,980 km (0.073 R)
• M51: 29,588,813 km (0.073 R)
• M52: 30,199,771 km (0.115 R)
• M53: 32,057,328 km (0.045 R)
• M54: 35,503,913 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit