🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.06 AU - 1.56 AU

Year: 568 Days

Day: 20.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,533,870 km

• M1: 778,507 km (0.099 R)
• M2: 951,592 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.56 AU - 1.7 AU

Year: 788 Days

Day: 31.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,533,870 km

• M1: 247,435 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 10.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.32 AU - 8.4 AU

Year: 6805 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,533,870 km

• M1: 194,028 km (0.079 R)
• M2: 280,646 km (0.119 R)
• M3: 571,613 km (0.077 R)
• M4: 854,204 km (0.064 R)
• M5: 999,314 km (0.093 R)
• M6: 1,075,160 km (0.114 R)
• M7: 1,342,790 km (0.102 R)
• M8: 1,956,142 km (0.087 R)
• M9: 2,052,782 km (0.104 R)
• M10: 2,118,007 km (0.096 R)
• M11: 2,217,340 km (0.116 R)
• M12: 3,142,004 km (0.11 R)
• M13: 3,409,635 km (0.064 R)
• M14: 3,804,872 km (0.066 R)
• M15: 4,152,538 km (0.116 R)
• M16: 4,235,714 km (0.109 R)
• M17: 4,725,647 km (0.049 R)
• M18: 5,735,433 km (0.11 R)
• M19: 6,157,748 km (0.069 R)
• M20: 6,324,699 km (0.102 R)
• M21: 6,590,235 km (0.052 R)
• M22: 6,883,896 km (0.113 R)
• M23: 7,509,813 km (0.119 R)
• M24: 7,893,980 km (0.119 R)
• M25: 8,522,142 km (0.103 R)
• M26: 8,735,169 km (0.082 R)
• M27: 9,632,308 km (0.113 R)
• M28: 9,909,961 km (0.035 R)
• M29: 10,730,057 km (0.102 R)
• M30: 11,366,745 km (0.026 R)
• M31: 11,454,410 km (0.119 R)
• M32: 11,748,669 km (0.06 R)
• M33: 11,985,931 km (0.084 R)
• M34: 12,075,241 km (0.084 R)
• M35: 12,254,609 km (0.096 R)
• M36: 12,525,381 km (0.077 R)
• M37: 13,133,945 km (0.09 R)
• M38: 13,877,147 km (0.117 R)
• M39: 14,033,776 km (0.103 R)
• M40: 15,794,244 km (0.067 R)
• M41: 15,892,231 km (0.09 R)
• M42: 16,187,537 km (0.071 R)
• M43: 16,253,360 km (0.046 R)
• M44: 16,451,577 km (0.116 R)
• M45: 17,084,226 km (0.114 R)
• M46: 17,860,789 km (0.076 R)
• M47: 18,167,913 km (0.113 R)
• M48: 18,373,610 km (0.04 R)
• M49: 18,442,276 km (0.08 R)
• M50: 18,511,091 km (0.059 R)
• M51: 19,169,022 km (0.094 R)
• M52: 19,658,806 km (0.106 R)
• M53: 21,477,467 km (0.088 R)
• M54: 22,241,912 km (0.108 R)
• M55: 22,609,175 km (0.098 R)
• M56: 22,978,233 km (0.101 R)
• M57: 23,498,385 km (0.087 R)
• M58: 23,573,034 km (0.074 R)
• M59: 24,022,576 km (0.111 R)
• M60: 24,474,810 km (0.091 R)
• M61: 25,234,917 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 11.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.27 AU - 9.45 AU

Year: 10846 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,533,870 km

• M1: 144,212 km (0.105 R)
• M2: 217,216 km (0.106 R)
• M3: 362,924 km (0.044 R)
• M4: 540,946 km (0.064 R)
• M5: 751,131 km (0.085 R)
• M6: 1,200,523 km (0.069 R)
• M7: 1,285,943 km (0.058 R)
• M8: 1,481,767 km (0.073 R)
• M9: 1,764,656 km (0.101 R)
• M10: 1,902,735 km (0.106 R)
• M11: 2,169,020 km (0.066 R)
• M12: 2,669,724 km (0.072 R)
• M13: 3,278,437 km (0.058 R)
• M14: 3,674,124 km (0.096 R)
• M15: 4,085,368 km (0.101 R)
• M16: 4,164,057 km (0.079 R)
• M17: 4,376,635 km (0.036 R)
• M18: 5,434,591 km (0.051 R)
• M19: 5,608,723 km (0.108 R)
• M20: 6,172,408 km (0.064 R)
• M21: 6,354,170 km (0.091 R)
• M22: 6,599,360 km (0.072 R)
• M23: 7,546,315 km (0.029 R)
• M24: 7,708,329 km (0.057 R)
• M25: 8,434,777 km (0.098 R)
• M26: 8,738,311 km (0.103 R)
• M27: 9,183,215 km (0.07 R)
• M28: 9,495,575 km (0.111 R)
• M29: 9,600,443 km (0.092 R)
• M30: 9,952,746 km (0.119 R)
• M31: 10,345,441 km (0.11 R)
• M32: 10,670,367 km (0.068 R)
• M33: 11,590,843 km (0.109 R)
• M34: 11,966,184 km (0.032 R)
• M35: 12,383,712 km (0.104 R)
• M36: 12,690,387 km (0.114 R)
• M37: 12,883,219 km (0.026 R)
• M38: 13,193,934 km (0.102 R)
• M39: 13,428,653 km (0.05 R)
• M40: 13,743,706 km (0.08 R)
• M41: 13,941,923 km (0.09 R)
• M42: 15,028,303 km (0.102 R)
• M43: 15,232,504 km (0.088 R)
• M44: 15,314,484 km (0.117 R)
• M45: 15,437,603 km (0.119 R)
• M46: 15,767,765 km (0.093 R)
• M47: 15,933,669 km (0.074 R)
• M48: 16,016,846 km (0.041 R)
• M49: 16,351,047 km (0.035 R)
• M50: 16,772,016 km (0.076 R)
• M51: 17,026,332 km (0.081 R)
• M52: 17,796,911 km (0.074 R)
• M53: 18,056,313 km (0.056 R)
• M54: 19,106,490 km (0.106 R)
• M55: 19,239,034 km (0.069 R)
• M56: 19,951,868 km (0.094 R)
• M57: 20,945,946 km (0.086 R)
• M58: 22,141,532 km (0.081 R)
• M59: 22,467,207 km (0.08 R)
• M60: 22,607,230 km (0.098 R)
• M61: 22,841,351 km (0.107 R)
• M62: 23,123,193 km (0.082 R)
• M63: 23,833,185 km (0.083 R)
• M64: 24,358,423 km (0.062 R)
• M65: 25,080,831 km (0.082 R)
• M66: 25,517,507 km (0.107 R)
• M67: 26,694,543 km (0.098 R)
• M68: 27,289,793 km (0.116 R)
• M69: 28,039,877 km (0.103 R)
• M70: 28,644,851 km (0.061 R)
• M71: 28,999,697 km (0.052 R)
• M72: 30,485,503 km (0.076 R)
• M73: 30,796,068 km (0.054 R)
• M74: 31,003,560 km (0.082 R)
• M75: 31,107,531 km (0.049 R)
• M76: 32,786,767 km (0.099 R)
• M77: 33,158,069 km (0.043 R)
• M78: 33,424,054 km (0.111 R)
• M79: 34,172,791 km (0.034 R)
• M80: 34,603,035 km (0.104 R)
• M81: 34,872,909 km (0.108 R)
• M82: 35,360,449 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 5

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.22 AU - 17.24 AU

Year: 23629 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,533,870 km

• M1: 275,709 km (0.034 R)
• M2: 415,732 km (0.098 R)
• M3: 735,124 km (0.075 R)
• M4: 855,849 km (0.089 R)
• M5: 1,143,825 km (0.047 R)
• M6: 1,341,893 km (0.106 R)
• M7: 2,099,905 km (0.111 R)
• M8: 2,630,080 km (0.058 R)
• M9: 2,666,732 km (0.071 R)
• M10: 2,890,979 km (0.049 R)
• M11: 2,928,977 km (0.071 R)
• M12: 3,238,794 km (0.06 R)
• M13: 3,518,392 km (0.092 R)
• M14: 4,100,627 km (0.112 R)
• M15: 4,315,749 km (0.099 R)
• M16: 4,623,173 km (0.076 R)
• M17: 4,712,333 km (0.054 R)
• M18: 4,937,777 km (0.101 R)
• M19: 5,398,987 km (0.077 R)
• M20: 5,492,785 km (0.027 R)
• M21: 6,964,978 km (0.066 R)
• M22: 7,067,303 km (0.098 R)
• M23: 7,797,041 km (0.108 R)
• M24: 8,224,741 km (0.071 R)
• M25: 8,769,876 km (0.039 R)
• M26: 9,214,481 km (0.086 R)
• M27: 9,666,416 km (0.115 R)
• M28: 9,895,151 km (0.09 R)
• M29: 10,533,186 km (0.099 R)
• M30: 11,970,672 km (0.096 R)
• M31: 15,489,064 km (0.064 R)
• M32: 17,880,985 km (0.117 R)
• M33: 18,091,319 km (0.091 R)
• M34: 18,302,402 km (0.112 R)
• M35: 18,514,382 km (0.045 R)
• M36: 19,298,574 km (0.064 R)
• M37: 19,803,168 km (0.082 R)
• M38: 20,093,537 km (0.086 R)
• M39: 20,312,100 km (0.117 R)
• M40: 20,678,315 km (0.039 R)
• M41: 20,751,768 km (0.078 R)
• M42: 21,491,529 km (0.065 R)
• M43: 22,014,523 km (0.043 R)
• M44: 22,239,967 km (0.098 R)
• M45: 22,466,159 km (0.111 R)
• M46: 22,996,783 km (0.116 R)
• M47: 23,225,518 km (0.073 R)
• M48: 24,458,055 km (0.09 R)
• M49: 25,003,938 km (0.106 R)
• M50: 25,869,810 km (0.109 R)
• M51: 26,266,544 km (0.109 R)
• M52: 28,771,560 km (0.111 R)
• M53: 28,935,669 km (0.07 R)
• M54: 29,595,695 km (0.098 R)
• M55: 30,427,609 km (0.105 R)
• M56: 31,182,779 km (0.112 R)
• M57: 31,435,898 km (0.083 R)
• M58: 32,114,325 km (0.103 R)
• M59: 32,284,567 km (0.073 R)
• M60: 32,711,818 km (0.119 R)
• M61: 34,352,009 km (0.114 R)
• M62: 34,962,967 km (0.092 R)
• M63: 35,138,296 km (0.112 R)
• M64: 35,842,154 km (0.09 R)
• M65: 37,442,701 km (0.062 R)
• M66: 38,071,461 km (0.065 R)
• M67: 39,612,918 km (0.11 R)
• M68: 42,289,074 km (0.11 R)
• M69: 42,569,271 km (0.047 R)
• M70: 42,943,714 km (0.098 R)
• M71: 43,037,512 km (0.042 R)
• M72: 43,979,231 km (0.085 R)
• M73: 44,547,553 km (0.093 R)
• M74: 45,404,599 km (0.051 R)
• M75: 46,941,418 km (0.086 R)
• M76: 47,134,848 km (0.118 R)
• M77: 51,354,555 km (0.075 R)
• M78: 52,854,872 km (0.047 R)
• M79: 53,156,611 km (0.073 R)
• M80: 55,081,038 km (0.05 R)
• M81: 55,182,915 km (0.053 R)
• M82: 56,513,588 km (0.106 R)
• M83: 57,544,317 km (0.119 R)
• M84: 58,373,388 km (0.087 R)
• M85: 58,997,810 km (0.113 R)
• M86: 59,415,338 km (0.059 R)
• M87: 60,043,349 km (0.053 R)
• M88: 60,989,556 km (0.07 R)
• M89: 61,940,699 km (0.109 R)
• M90: 62,577,537 km (0.065 R)
• M91: 65,254,292 km (0.104 R)
• M92: 69,834,530 km (0.09 R)
• M93: 71,162,062 km (0.104 R)
• M94: 71,717,668 km (0.096 R)
• M95: 72,163,170 km (0.064 R)
• M96: 74,517,243 km (0.113 R)
• M97: 75,307,568 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit