🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.01 AU - 1.53 AU

Year: 518 Days

Day: 16.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,293,922 km

• M1: 221,106 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.12 AU - 2.28 AU

Year: 1180 Days

Day: 40.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,293,922 km

• M1: 499,956 km (0.096 R)
• M2: 1,511,836 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.91 AU - 3.35 AU

Year: 2003 Days

Day: 18.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.83 AU - 3.97 AU

Year: 2785 Days

Day: 17.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,293,922 km

• M1: 146,157 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 10.9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.69 AU - 5.89 AU

Year: 4400 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 111,293,922 km

• M1: 140,472 km (0.085 R)
• M2: 213,775 km (0.114 R)
• M3: 348,114 km (0.1 R)
• M4: 469,438 km (0.025 R)
• M5: 541,993 km (0.08 R)
• M6: 653,443 km (0.104 R)
• M7: 1,137,243 km (0.117 R)
• M8: 2,173,657 km (0.087 R)
• M9: 2,321,909 km (0.098 R)
• M10: 2,435,304 km (0.089 R)
• M11: 2,608,987 km (0.116 R)
• M12: 2,766,813 km (0.09 R)
• M13: 3,092,038 km (0.081 R)
• M14: 3,259,438 km (0.113 R)
• M15: 3,408,288 km (0.096 R)
• M16: 3,690,879 km (0.077 R)
• M17: 4,872,103 km (0.067 R)
• M18: 5,771,336 km (0.091 R)
• M19: 5,978,081 km (0.105 R)
• M20: 6,161,039 km (0.106 R)
• M21: 6,559,418 km (0.111 R)
• M22: 6,775,437 km (0.087 R)
• M23: 6,938,948 km (0.087 R)
• M24: 7,021,077 km (0.104 R)
• M25: 7,103,655 km (0.092 R)
• M26: 7,353,334 km (0.03 R)
• M27: 7,493,357 km (0.111 R)
• M28: 7,889,941 km (0.048 R)
• M29: 8,148,596 km (0.105 R)
• M30: 8,351,750 km (0.077 R)
• M31: 8,468,586 km (0.113 R)
• M32: 8,822,235 km (0.092 R)
• M33: 9,452,940 km (0.092 R)
• M34: 9,544,195 km (0.116 R)
• M35: 9,789,236 km (0.075 R)
• M36: 10,191,654 km (0.073 R)
• M37: 10,694,303 km (0.079 R)
• M38: 11,173,016 km (0.119 R)
• M39: 11,366,446 km (0.083 R)
• M40: 13,980,819 km (0.106 R)
• M41: 14,224,214 km (0.097 R)
• M42: 14,750,500 km (0.078 R)
• M43: 15,104,897 km (0.079 R)
• M44: 15,176,106 km (0.067 R)
• M45: 15,822,219 km (0.051 R)
• M46: 16,367,503 km (0.118 R)
• M47: 17,141,223 km (0.077 R)
• M48: 18,724,268 km (0.089 R)
• M49: 18,915,903 km (0.044 R)
• M50: 19,300,968 km (0.051 R)
• M51: 20,827,464 km (0.1 R)
• M52: 21,145,360 km (0.108 R)
• M53: 21,384,866 km (0.09 R)
• M54: 21,665,512 km (0.104 R)
• M55: 21,906,963 km (0.105 R)
• M56: 22,799,912 km (0.076 R)
• M57: 23,045,552 km (0.11 R)
• M58: 23,374,368 km (0.105 R)
• M59: 23,912,023 km (0.052 R)
• M60: 23,995,199 km (0.086 R)
• M61: 24,453,866 km (0.06 R)
• M62: 25,253,018 km (0.085 R)
• M63: 25,634,493 km (0.108 R)
• M64: 26,274,622 km (0.066 R)
• M65: 26,747,351 km (0.119 R)
• M66: 26,919,987 km (0.093 R)
• M67: 27,223,073 km (0.081 R)
• M68: 27,440,139 km (0.118 R)
• M69: 29,064,473 km (0.061 R)
• M70: 29,197,615 km (0.104 R)
• M71: 29,955,478 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 14.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.22 AU - 6.64 AU

Year: 4576 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,293,922 km

• M1: 204,051 km (0.112 R)
• M2: 345,122 km (0.119 R)
• M3: 576,849 km (0.091 R)
• M4: 959,072 km (0.063 R)
• M5: 1,481,169 km (0.059 R)
• M6: 1,790,836 km (0.045 R)
• M7: 1,893,011 km (0.059 R)
• M8: 2,014,934 km (0.064 R)
• M9: 2,157,650 km (0.08 R)
• M10: 2,378,457 km (0.084 R)
• M11: 2,704,131 km (0.064 R)
• M12: 2,942,889 km (0.109 R)
• M13: 3,420,107 km (0.042 R)
• M14: 3,700,902 km (0.101 R)
• M15: 3,989,326 km (0.076 R)
• M16: 4,947,351 km (0.089 R)
• M17: 5,117,893 km (0.114 R)
• M18: 5,216,179 km (0.051 R)
• M19: 5,439,977 km (0.065 R)
• M20: 6,472,352 km (0.091 R)
• M21: 6,579,015 km (0.059 R)
• M22: 6,875,219 km (0.115 R)
• M23: 7,038,729 km (0.104 R)
• M24: 7,677,213 km (0.063 R)
• M25: 7,875,430 km (0.093 R)
• M26: 8,538,149 km (0.082 R)
• M27: 8,832,109 km (0.117 R)
• M28: 9,099,440 km (0.093 R)
• M29: 9,459,971 km (0.094 R)
• M30: 9,825,439 km (0.114 R)
• M31: 10,195,544 km (0.108 R)
• M32: 10,413,508 km (0.108 R)
• M33: 10,854,074 km (0.046 R)
• M34: 12,146,749 km (0.11 R)
• M35: 12,610,801 km (0.075 R)
• M36: 13,453,785 km (0.116 R)
• M37: 13,727,400 km (0.091 R)
• M38: 14,141,188 km (0.082 R)
• M39: 14,245,308 km (0.056 R)
• M40: 15,407,533 km (0.104 R)
• M41: 15,694,013 km (0.084 R)
• M42: 15,945,936 km (0.078 R)
• M43: 16,308,412 km (0.098 R)
• M44: 16,490,622 km (0.071 R)
• M45: 17,152,144 km (0.106 R)
• M46: 17,263,295 km (0.038 R)
• M47: 17,560,696 km (0.097 R)
• M48: 18,236,280 km (0.116 R)
• M49: 19,035,132 km (0.098 R)
• M50: 19,612,879 km (0.115 R)
• M51: 20,001,235 km (0.099 R)
• M52: 20,470,524 km (0.063 R)
• M53: 20,706,589 km (0.046 R)
• M54: 21,141,769 km (0.1 R)
• M55: 22,101,589 km (0.11 R)
• M56: 23,691,665 km (0.096 R)
• M57: 24,437,859 km (0.114 R)
• M58: 24,772,061 km (0.088 R)
• M59: 25,826,128 km (0.092 R)
• M60: 26,508,443 km (0.114 R)
• M61: 26,679,883 km (0.09 R)
• M62: 27,023,958 km (0.111 R)
• M63: 27,629,680 km (0.099 R)
• M64: 27,847,195 km (0.113 R)
• M65: 28,108,842 km (0.032 R)
• M66: 29,031,112 km (0.101 R)
• M67: 29,252,218 km (0.081 R)
• M68: 29,429,492 km (0.087 R)
• M69: 29,695,925 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 9.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.91 AU - 12.93 AU

Year: 12164 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,293,922 km

• M1: 317,297 km (0.117 R)
• M2: 724,353 km (0.116 R)
• M3: 883,375 km (0.112 R)
• M4: 957,875 km (0.064 R)
• M5: 1,054,067 km (0.103 R)
• M6: 1,133,653 km (0.109 R)
• M7: 1,277,715 km (0.073 R)
• M8: 1,362,986 km (0.106 R)
• M9: 1,584,541 km (0.065 R)
• M10: 2,239,779 km (0.064 R)
• M11: 2,475,546 km (0.106 R)
• M12: 3,230,117 km (0.114 R)
• M13: 3,587,357 km (0.062 R)
• M14: 3,678,612 km (0.113 R)
• M15: 4,404,161 km (0.061 R)
• M16: 4,534,910 km (0.08 R)
• M17: 4,700,066 km (0.116 R)
• M18: 4,900,826 km (0.079 R)
• M19: 5,104,579 km (0.114 R)
• M20: 5,520,461 km (0.083 R)
• M21: 5,696,986 km (0.083 R)
• M22: 8,076,041 km (0.086 R)
• M23: 8,196,168 km (0.044 R)
• M24: 8,600,830 km (0.105 R)
• M25: 9,178,577 km (0.119 R)
• M26: 9,262,053 km (0.099 R)
• M27: 9,345,977 km (0.077 R)
• M28: 9,939,582 km (0.102 R)
• M29: 10,197,788 km (0.076 R)
• M30: 10,633,117 km (0.069 R)
• M31: 11,252,752 km (0.069 R)
• M32: 11,702,443 km (0.045 R)
• M33: 12,203,895 km (0.12 R)
• M34: 15,110,283 km (0.101 R)
• M35: 15,209,017 km (0.077 R)
• M36: 15,606,199 km (0.117 R)
• M37: 16,158,066 km (0.067 R)
• M38: 16,411,036 km (0.119 R)
• M39: 17,074,802 km (0.104 R)
• M40: 18,008,292 km (0.084 R)
• M41: 18,113,011 km (0.097 R)
• M42: 19,064,902 km (0.055 R)
• M43: 19,493,201 km (0.12 R)
• M44: 20,577,786 km (0.108 R)
• M45: 20,742,194 km (0.095 R)
• M46: 20,961,953 km (0.117 R)
• M47: 21,737,618 km (0.038 R)
• M48: 23,774,692 km (0.114 R)
• M49: 23,832,138 km (0.071 R)
• M50: 24,004,774 km (0.064 R)
• M51: 24,467,181 km (0.106 R)
• M52: 24,699,506 km (0.066 R)
• M53: 24,815,893 km (0.109 R)
• M54: 24,932,580 km (0.09 R)
• M55: 25,577,197 km (0.062 R)
• M56: 25,812,963 km (0.054 R)
• M57: 25,872,054 km (0.103 R)
• M58: 28,453,665 km (0.073 R)
• M59: 29,065,819 km (0.098 R)
• M60: 29,373,542 km (0.085 R)
• M61: 29,868,112 km (0.053 R)
• M62: 30,990,844 km (0.088 R)
• M63: 31,116,357 km (0.069 R)
• M64: 31,305,150 km (0.095 R)
• M65: 32,127,340 km (0.079 R)
• M66: 32,572,992 km (0.097 R)
• M67: 34,701,470 km (0.057 R)
• M68: 34,831,919 km (0.114 R)
• M69: 35,947,172 km (0.105 R)
• M70: 36,145,239 km (0.116 R)
• M71: 36,741,536 km (0.063 R)
• M72: 36,874,529 km (0.046 R)
• M73: 37,007,671 km (0.036 R)
• M74: 38,011,024 km (0.115 R)
• M75: 39,091,270 km (0.05 R)
• M76: 39,226,955 km (0.057 R)
• M77: 39,907,925 km (0.103 R)
• M78: 41,766,230 km (0.049 R)
• M79: 43,652,509 km (0.119 R)
• M80: 44,570,591 km (0.107 R)
• M81: 44,641,501 km (0.082 R)
• M82: 44,783,319 km (0.062 R)
• M83: 45,780,688 km (0.043 R)
• M84: 45,852,196 km (0.099 R)
• M85: 46,785,388 km (0.108 R)
• M86: 46,857,494 km (0.093 R)
• M87: 47,435,091 km (0.101 R)
• M88: 48,670,620 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.1

Radius: 7.2

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.18 AU - 21.18 AU

Year: 31574 Days

Day: 16 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,293,922 km

• M1: 107,860 km (0.065 R)
• M2: 380,727 km (0.091 R)
• M3: 1,186,610 km (0.102 R)
• M4: 1,975,141 km (0.055 R)
• M5: 2,845,352 km (0.057 R)
• M6: 3,659,014 km (0.094 R)
• M7: 3,819,234 km (0.101 R)
• M8: 5,790,335 km (0.079 R)
• M9: 6,040,014 km (0.067 R)
• M10: 6,166,275 km (0.113 R)
• M11: 6,421,189 km (0.108 R)
• M12: 7,140,007 km (0.106 R)
• M13: 7,340,468 km (0.108 R)
• M14: 7,542,874 km (0.094 R)
• M15: 8,230,576 km (0.072 R)
• M16: 8,938,174 km (0.113 R)
• M17: 9,082,087 km (0.112 R)
• M18: 9,887,073 km (0.119 R)
• M19: 10,791,242 km (0.054 R)
• M20: 11,175,709 km (0.089 R)
• M21: 11,253,051 km (0.096 R)
• M22: 11,330,692 km (0.119 R)
• M23: 11,721,442 km (0.055 R)
• M24: 13,906,768 km (0.112 R)
• M25: 13,990,094 km (0.116 R)
• M26: 14,917,600 km (0.1 R)
• M27: 15,777,788 km (0.055 R)
• M28: 16,831,256 km (0.072 R)
• M29: 16,920,118 km (0.109 R)
• M30: 20,125,402 km (0.101 R)
• M31: 20,219,648 km (0.07 R)
• M32: 20,788,419 km (0.041 R)
• M33: 22,038,908 km (0.044 R)
• M34: 22,136,147 km (0.092 R)
• M35: 22,428,461 km (0.105 R)
• M36: 22,918,693 km (0.079 R)
• M37: 25,524,389 km (0.111 R)
• M38: 28,222,237 km (0.117 R)
• M39: 28,539,384 km (0.091 R)
• M40: 30,250,335 km (0.098 R)
• M41: 30,574,813 km (0.117 R)
• M42: 31,445,772 km (0.109 R)
• M43: 34,670,803 km (0.114 R)
• M44: 36,264,917 km (0.108 R)
• M45: 36,609,741 km (0.049 R)
• M46: 41,788,669 km (0.11 R)
• M47: 42,633,448 km (0.098 R)
• M48: 45,696,465 km (0.1 R)
• M49: 46,816,354 km (0.101 R)
• M50: 47,066,482 km (0.074 R)
• M51: 47,317,059 km (0.08 R)
• M52: 47,693,596 km (0.094 R)
• M53: 51,127,915 km (0.054 R)
• M54: 51,256,718 km (0.069 R)
• M55: 51,385,522 km (0.107 R)
• M56: 51,514,476 km (0.037 R)
• M57: 53,200,444 km (0.065 R)
• M58: 55,168,254 km (0.083 R)
• M59: 55,300,199 km (0.097 R)
• M60: 58,500,397 km (0.109 R)
• M61: 59,580,344 km (0.062 R)
• M62: 59,851,415 km (0.077 R)
• M63: 61,623,103 km (0.062 R)
• M64: 62,034,347 km (0.112 R)
• M65: 62,171,678 km (0.094 R)
• M66: 63,273,616 km (0.052 R)
• M67: 63,965,656 km (0.084 R)
• M68: 64,938,790 km (0.089 R)
• M69: 65,776,688 km (0.102 R)
• M70: 66,056,885 km (0.102 R)
• M71: 66,899,569 km (0.095 R)
• M72: 69,449,016 km (0.107 R)
• M73: 69,877,016 km (0.101 R)
• M74: 70,305,913 km (0.11 R)
• M75: 70,449,078 km (0.071 R)
• M76: 71,885,966 km (0.077 R)
• M77: 72,318,902 km (0.111 R)
• M78: 72,897,546 km (0.087 R)
• M79: 74,205,032 km (0.087 R)
• M80: 79,511,717 km (0.111 R)
• M81: 83,723,047 km (0.112 R)
• M82: 84,939,427 km (0.113 R)
• M83: 85,702,825 km (0.116 R)
• M84: 88,006,183 km (0.039 R)
• M85: 89,553,025 km (0.045 R)
• M86: 91,108,993 km (0.083 R)
• M87: 96,147,449 km (0.108 R)
• M88: 97,580,746 km (0.091 R)
• M89: 98,860,706 km (0.113 R)
• M90: 101,760,810 km (0.107 R)
• M91: 108,304,969 km (0.061 R)
• M92: 110,128,268 km (0.107 R)
• M93: 110,294,621 km (0.055 R)
• M94: 110,793,829 km (0.09 R)
• M95: 110,960,481 km (0.069 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit