🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.92 AU - 1.18 AU

Year: 408 Days

Day: 38.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.91 AU - 2.23 AU

Year: 1128 Days

Day: 33.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,238,127 km

• M1: 130,001 km (0.086 R)
• M2: 572,361 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.64 AU - 3.74 AU

Year: 2158 Days

Day: 33 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 14.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.36 AU - 4.46 AU

Year: 3508 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,238,127 km

• M1: 184,753 km (0.113 R)
• M2: 316,250 km (0.087 R)
• M3: 424,260 km (0.052 R)
• M4: 594,951 km (0.115 R)
• M5: 734,376 km (0.062 R)
• M6: 834,457 km (0.064 R)
• M7: 983,756 km (0.065 R)
• M8: 1,213,987 km (0.083 R)
• M9: 1,311,375 km (0.096 R)
• M10: 1,660,836 km (0.091 R)
• M11: 2,173,358 km (0.115 R)
• M12: 2,432,461 km (0.119 R)
• M13: 2,605,696 km (0.12 R)
• M14: 2,734,350 km (0.109 R)
• M15: 2,881,704 km (0.072 R)
• M16: 2,981,336 km (0.1 R)
• M17: 3,462,443 km (0.055 R)
• M18: 3,712,421 km (0.066 R)
• M19: 3,839,729 km (0.05 R)
• M20: 4,117,382 km (0.095 R)
• M21: 4,791,021 km (0.095 R)
• M22: 4,890,055 km (0.09 R)
• M23: 5,582,245 km (0.086 R)
• M24: 5,791,831 km (0.109 R)
• M25: 6,111,073 km (0.039 R)
• M26: 6,392,467 km (0.051 R)
• M27: 6,856,070 km (0.083 R)
• M28: 6,990,708 km (0.086 R)
• M29: 7,353,633 km (0.069 R)
• M30: 8,431,785 km (0.088 R)
• M31: 8,576,147 km (0.032 R)
• M32: 8,989,486 km (0.115 R)
• M33: 9,559,005 km (0.081 R)
• M34: 9,684,517 km (0.053 R)
• M35: 10,707,468 km (0.115 R)
• M36: 11,047,354 km (0.089 R)
• M37: 11,577,379 km (0.051 R)
• M38: 11,684,342 km (0.117 R)
• M39: 12,088,406 km (0.102 R)
• M40: 12,305,921 km (0.066 R)
• M41: 12,634,587 km (0.096 R)
• M42: 12,938,421 km (0.087 R)
• M43: 13,609,666 km (0.034 R)
• M44: 13,949,553 km (0.105 R)
• M45: 14,234,985 km (0.111 R)
• M46: 14,522,363 km (0.077 R)
• M47: 14,782,514 km (0.067 R)
• M48: 15,161,295 km (0.065 R)
• M49: 15,395,865 km (0.091 R)
• M50: 15,513,748 km (0.109 R)
• M51: 15,809,503 km (0.096 R)
• M52: 16,047,364 km (0.058 R)
• M53: 16,226,731 km (0.102 R)
• M54: 16,346,559 km (0.073 R)
• M55: 16,617,331 km (0.108 R)
• M56: 17,163,513 km (0.101 R)
• M57: 17,408,106 km (0.031 R)
• M58: 17,715,529 km (0.099 R)
• M59: 18,429,410 km (0.081 R)
• M60: 18,679,987 km (0.067 R)
• M61: 18,774,234 km (0.056 R)
• M62: 18,868,630 km (0.076 R)
• M63: 20,271,259 km (0.103 R)
• M64: 20,789,616 km (0.114 R)
• M65: 20,919,916 km (0.059 R)
• M66: 21,083,127 km (0.072 R)
• M67: 21,707,399 km (0.101 R)
• M68: 22,005,099 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 14.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.2 AU - 5.2 AU

Year: 4491 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,238,127 km

• M1: 206,445 km (0.074 R)
• M2: 319,691 km (0.063 R)
• M3: 506,239 km (0.039 R)
• M4: 697,126 km (0.094 R)
• M5: 802,892 km (0.107 R)
• M6: 892,202 km (0.069 R)
• M7: 1,234,033 km (0.058 R)
• M8: 1,504,207 km (0.117 R)
• M9: 1,705,117 km (0.069 R)
• M10: 2,102,448 km (0.061 R)
• M11: 2,198,341 km (0.066 R)
• M12: 2,328,640 km (0.119 R)
• M13: 2,444,878 km (0.12 R)
• M14: 2,753,050 km (0.082 R)
• M15: 2,894,120 km (0.083 R)
• M16: 3,501,937 km (0.119 R)
• M17: 3,869,947 km (0.118 R)
• M18: 4,373,494 km (0.098 R)
• M19: 4,580,836 km (0.079 R)
• M20: 4,749,134 km (0.11 R)
• M21: 5,332,267 km (0.038 R)
• M22: 5,711,198 km (0.076 R)
• M23: 6,191,557 km (0.089 R)
• M24: 6,284,607 km (0.099 R)
• M25: 6,378,105 km (0.048 R)
• M26: 6,685,080 km (0.041 R)
• M27: 6,852,480 km (0.109 R)
• M28: 7,045,461 km (0.06 R)
• M29: 7,461,643 km (0.087 R)
• M30: 8,139,022 km (0.071 R)
• M31: 8,292,360 km (0.069 R)
• M32: 8,731,878 km (0.117 R)
• M33: 9,179,026 km (0.059 R)
• M34: 9,285,241 km (0.103 R)
• M35: 9,877,349 km (0.05 R)
• M36: 10,371,022 km (0.055 R)
• M37: 10,760,575 km (0.082 R)
• M38: 10,928,872 km (0.106 R)
• M39: 11,098,217 km (0.075 R)
• M40: 11,296,883 km (0.119 R)
• M41: 12,074,194 km (0.041 R)
• M42: 13,107,466 km (0.092 R)
• M43: 13,197,225 km (0.06 R)
• M44: 13,680,276 km (0.086 R)
• M45: 14,046,193 km (0.087 R)
• M46: 14,291,982 km (0.028 R)
• M47: 14,384,583 km (0.104 R)
• M48: 14,601,351 km (0.071 R)
• M49: 14,694,550 km (0.084 R)
• M50: 15,415,911 km (0.1 R)
• M51: 16,212,968 km (0.042 R)
• M52: 16,374,085 km (0.102 R)
• M53: 17,681,571 km (0.055 R)
• M54: 18,213,990 km (0.049 R)
• M55: 18,751,644 km (0.104 R)
• M56: 19,022,566 km (0.113 R)
• M57: 21,129,951 km (0.079 R)
• M58: 21,447,099 km (0.101 R)
• M59: 21,553,164 km (0.079 R)
• M60: 21,979,218 km (0.117 R)
• M61: 22,157,689 km (0.097 R)
• M62: 23,092,825 km (0.055 R)
• M63: 23,274,138 km (0.115 R)
• M64: 23,528,903 km (0.084 R)
• M65: 23,638,259 km (0.084 R)
• M66: 24,151,230 km (0.068 R)
• M67: 24,298,434 km (0.119 R)
• M68: 24,556,790 km (0.101 R)
• M69: 24,927,493 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 5.3

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.78 AU - 18.1 AU

Year: 28779 Days

Day: 22.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,238,127 km

• M1: 174,581 km (0.117 R)
• M2: 332,257 km (0.089 R)
• M3: 373,247 km (0.083 R)
• M4: 630,405 km (0.116 R)
• M5: 791,223 km (0.08 R)
• M6: 1,347,428 km (0.117 R)
• M7: 1,381,387 km (0.088 R)
• M8: 1,590,674 km (0.106 R)
• M9: 1,809,985 km (0.109 R)
• M10: 2,117,408 km (0.107 R)
• M11: 2,524,314 km (0.093 R)
• M12: 3,454,813 km (0.12 R)
• M13: 3,786,472 km (0.114 R)
• M14: 4,378,430 km (0.12 R)
• M15: 4,429,144 km (0.117 R)
• M16: 4,737,017 km (0.083 R)
• M17: 6,320,360 km (0.113 R)
• M18: 6,901,099 km (0.063 R)
• M19: 7,438,156 km (0.088 R)
• M20: 8,175,075 km (0.083 R)
• M21: 9,519,661 km (0.064 R)
• M22: 13,277,858 km (0.111 R)
• M23: 13,572,566 km (0.075 R)
• M24: 13,646,617 km (0.116 R)
• M25: 14,093,466 km (0.096 R)
• M26: 15,231,606 km (0.113 R)
• M27: 15,772,702 km (0.071 R)
• M28: 16,084,763 km (0.064 R)
• M29: 17,273,019 km (0.037 R)
• M30: 17,594,654 km (0.085 R)
• M31: 17,675,288 km (0.054 R)
• M32: 19,149,126 km (0.106 R)
• M33: 19,900,706 km (0.116 R)
• M34: 20,069,003 km (0.102 R)
• M35: 20,322,422 km (0.102 R)
• M36: 20,576,888 km (0.061 R)
• M37: 21,174,681 km (0.084 R)
• M38: 23,267,106 km (0.084 R)
• M39: 23,889,733 km (0.117 R)
• M40: 24,517,894 km (0.109 R)
• M41: 24,608,102 km (0.113 R)
• M42: 24,969,829 km (0.09 R)
• M43: 27,738,886 km (0.041 R)
• M44: 28,304,366 km (0.12 R)
• M45: 28,588,452 km (0.119 R)
• M46: 28,683,297 km (0.095 R)
• M47: 28,968,730 km (0.034 R)
• M48: 29,542,288 km (0.119 R)
• M49: 29,734,372 km (0.109 R)
• M50: 30,023,096 km (0.087 R)
• M51: 30,603,536 km (0.119 R)
• M52: 30,992,640 km (0.036 R)
• M53: 31,677,349 km (0.071 R)
• M54: 34,163,067 km (0.071 R)
• M55: 36,401,799 km (0.078 R)
• M56: 40,698,699 km (0.063 R)
• M57: 42,852,160 km (0.076 R)
• M58: 43,069,526 km (0.091 R)
• M59: 43,614,511 km (0.12 R)
• M60: 44,711,512 km (0.057 R)
• M61: 49,644,502 km (0.05 R)
• M62: 49,872,789 km (0.091 R)
• M63: 50,789,524 km (0.083 R)
• M64: 52,290,889 km (0.053 R)
• M65: 52,406,976 km (0.081 R)
• M66: 53,924,048 km (0.114 R)
• M67: 55,337,300 km (0.104 R)
• M68: 55,455,482 km (0.069 R)
• M69: 56,643,289 km (0.115 R)
• M70: 58,923,011 km (0.103 R)
• M71: 60,256,526 km (0.07 R)
• M72: 60,865,988 km (0.096 R)
• M73: 61,845,256 km (0.103 R)
• M74: 62,953,178 km (0.087 R)
• M75: 64,939,089 km (0.093 R)
• M76: 65,939,600 km (0.081 R)
• M77: 67,956,030 km (0.046 R)
• M78: 69,481,629 km (0.06 R)
• M79: 70,248,617 km (0.119 R)
• M80: 73,214,843 km (0.116 R)
• M81: 80,069,867 km (0.106 R)
• M82: 84,525,191 km (0.103 R)
• M83: 88,091,604 km (0.063 R)
• M84: 89,198,927 km (0.113 R)
• M85: 89,337,604 km (0.025 R)
• M86: 90,450,014 km (0.098 R)
• M87: 91,427,187 km (0.066 R)
• M88: 92,829,069 km (0.113 R)
• M89: 92,969,691 km (0.085 R)
• M90: 93,110,313 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit