🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.61 AU - 0.61 AU

Year: 177 Days

Day: 14.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.65 AU - 1.79 AU

Year: 837 Days

Day: 14 Hours

Environment

Temp: -66 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,840,155 km

• M1: 303,235 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.86 AU - 2.04 AU

Year: 1010 Days

Day: 20.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,840,155 km

• M1: 452,833 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.08 AU - 2.68 AU

Year: 1362 Days

Day: 26.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,840,155 km

• M1: 509,381 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.57 AU - 4.17 AU

Year: 2823 Days

Day: 43.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 14.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.88 AU - 5.84 AU

Year: 3973 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 95,840,155 km

• M1: 283,338 km (0.112 R)
• M2: 380,278 km (0.117 R)
• M3: 496,815 km (0.093 R)
• M4: 614,398 km (0.118 R)
• M5: 710,291 km (0.065 R)
• M6: 865,872 km (0.069 R)
• M7: 967,300 km (0.111 R)
• M8: 1,163,123 km (0.115 R)
• M9: 1,266,346 km (0.07 R)
• M10: 1,362,238 km (0.118 R)
• M11: 1,494,184 km (0.061 R)
• M12: 1,747,902 km (0.117 R)
• M13: 2,232,748 km (0.102 R)
• M14: 2,403,739 km (0.102 R)
• M15: 2,497,686 km (0.065 R)
• M16: 2,857,918 km (0.098 R)
• M17: 3,015,444 km (0.063 R)
• M18: 3,117,320 km (0.114 R)
• M19: 3,475,308 km (0.061 R)
• M20: 3,597,679 km (0.095 R)
• M21: 3,690,430 km (0.067 R)
• M22: 3,815,344 km (0.038 R)
• M23: 4,150,144 km (0.05 R)
• M24: 4,263,988 km (0.048 R)
• M25: 4,362,274 km (0.112 R)
• M26: 4,831,562 km (0.039 R)
• M27: 5,159,331 km (0.115 R)
• M28: 5,264,349 km (0.034 R)
• M29: 5,423,222 km (0.088 R)
• M30: 6,241,971 km (0.118 R)
• M31: 6,561,363 km (0.054 R)
• M32: 7,021,526 km (0.115 R)
• M33: 7,196,854 km (0.052 R)
• M34: 7,492,161 km (0.114 R)
• M35: 7,973,267 km (0.074 R)
• M36: 8,238,056 km (0.12 R)
• M37: 8,609,507 km (0.055 R)
• M38: 8,797,402 km (0.085 R)
• M39: 9,177,081 km (0.026 R)
• M40: 9,605,380 km (0.117 R)
• M41: 9,778,614 km (0.056 R)
• M42: 10,018,420 km (0.078 R)
• M43: 10,415,153 km (0.1 R)
• M44: 10,570,735 km (0.109 R)
• M45: 11,065,156 km (0.06 R)
• M46: 11,269,507 km (0.116 R)
• M47: 11,705,285 km (0.103 R)
• M48: 11,890,338 km (0.092 R)
• M49: 12,902,068 km (0.11 R)
• M50: 13,165,361 km (0.082 R)
• M51: 13,527,088 km (0.057 R)
• M52: 13,867,872 km (0.032 R)
• M53: 14,310,084 km (0.065 R)
• M54: 14,433,801 km (0.117 R)
• M55: 14,532,984 km (0.106 R)
• M56: 15,007,359 km (0.099 R)
• M57: 15,385,543 km (0.094 R)
• M58: 15,766,718 km (0.102 R)
• M59: 16,048,261 km (0.091 R)
• M60: 16,176,915 km (0.066 R)
• M61: 16,331,600 km (0.064 R)
• M62: 16,590,553 km (0.107 R)
• M63: 17,243,847 km (0.111 R)
• M64: 17,905,668 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 11.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.09 AU - 6.63 AU

Year: 5261 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 95,840,155 km

• M1: 279,150 km (0.077 R)
• M2: 546,780 km (0.099 R)
• M3: 685,009 km (0.034 R)
• M4: 978,071 km (0.062 R)
• M5: 1,106,575 km (0.106 R)
• M6: 1,252,583 km (0.054 R)
• M7: 1,393,355 km (0.087 R)
• M8: 1,465,760 km (0.113 R)
• M9: 1,551,928 km (0.092 R)
• M10: 1,768,696 km (0.117 R)
• M11: 1,887,476 km (0.067 R)
• M12: 1,968,259 km (0.062 R)
• M13: 2,389,976 km (0.106 R)
• M14: 2,793,591 km (0.078 R)
• M15: 3,431,027 km (0.037 R)
• M16: 4,632,896 km (0.084 R)
• M17: 4,910,401 km (0.035 R)
• M18: 5,231,288 km (0.086 R)
• M19: 5,404,073 km (0.07 R)
• M20: 6,073,674 km (0.111 R)
• M21: 6,214,894 km (0.085 R)
• M22: 6,582,905 km (0.097 R)
• M23: 7,361,562 km (0.058 R)
• M24: 7,620,516 km (0.08 R)
• M25: 7,729,273 km (0.053 R)
• M26: 8,303,131 km (0.102 R)
• M27: 9,259,061 km (0.063 R)
• M28: 9,703,067 km (0.101 R)
• M29: 9,963,218 km (0.113 R)
• M30: 10,273,783 km (0.115 R)
• M31: 10,879,954 km (0.114 R)
• M32: 10,977,941 km (0.093 R)
• M33: 11,273,995 km (0.069 R)
• M34: 11,398,011 km (0.063 R)
• M35: 11,547,609 km (0.089 R)
• M36: 13,339,792 km (0.108 R)
• M37: 14,160,934 km (0.065 R)
• M38: 15,080,363 km (0.113 R)
• M39: 15,381,952 km (0.086 R)
• M40: 16,721,302 km (0.107 R)
• M41: 16,976,666 km (0.103 R)
• M42: 17,062,086 km (0.037 R)
• M43: 17,176,080 km (0.046 R)
• M44: 17,462,410 km (0.074 R)
• M45: 17,577,301 km (0.109 R)
• M46: 17,981,664 km (0.104 R)
• M47: 18,243,311 km (0.118 R)
• M48: 18,330,676 km (0.112 R)
• M49: 18,476,833 km (0.115 R)
• M50: 18,799,665 km (0.065 R)
• M51: 18,917,399 km (0.117 R)
• M52: 19,779,082 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 13.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.2 AU - 12.7 AU

Year: 15320 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,840,155 km

• M1: 212,878 km (0.109 R)
• M2: 377,735 km (0.077 R)
• M3: 502,798 km (0.116 R)
• M4: 804,837 km (0.104 R)
• M5: 1,165,367 km (0.081 R)
• M6: 1,288,636 km (0.063 R)
• M7: 1,575,864 km (0.115 R)
• M8: 1,913,357 km (0.089 R)
• M9: 2,367,685 km (0.119 R)
• M10: 3,269,162 km (0.075 R)
• M11: 3,591,845 km (0.101 R)
• M12: 3,701,799 km (0.08 R)
• M13: 4,621,377 km (0.096 R)
• M14: 5,566,836 km (0.045 R)
• M15: 5,823,247 km (0.055 R)
• M16: 6,040,014 km (0.044 R)
• M17: 6,303,605 km (0.09 R)
• M18: 6,526,207 km (0.094 R)
• M19: 7,071,043 km (0.079 R)
• M20: 7,349,145 km (0.088 R)
• M21: 7,583,565 km (0.108 R)
• M22: 8,497,009 km (0.073 R)
• M23: 10,479,480 km (0.118 R)
• M24: 11,010,104 km (0.05 R)
• M25: 11,932,225 km (0.025 R)
• M26: 12,598,085 km (0.078 R)
• M27: 12,766,533 km (0.084 R)
• M28: 13,390,206 km (0.115 R)
• M29: 14,140,290 km (0.12 R)
• M30: 14,432,455 km (0.089 R)
• M31: 14,667,622 km (0.04 R)
• M32: 14,844,746 km (0.098 R)
• M33: 15,741,436 km (0.091 R)
• M34: 16,964,249 km (0.072 R)
• M35: 17,274,814 km (0.109 R)
• M36: 17,461,961 km (0.065 R)
• M37: 17,587,174 km (0.07 R)
• M38: 17,775,518 km (0.114 R)
• M39: 18,090,871 km (0.111 R)
• M40: 19,695,457 km (0.098 R)
• M41: 20,415,771 km (0.102 R)
• M42: 20,878,776 km (0.086 R)
• M43: 21,479,113 km (0.077 R)
• M44: 22,765,056 km (0.099 R)
• M45: 25,909,304 km (0.101 R)
• M46: 26,338,650 km (0.109 R)
• M47: 26,698,283 km (0.059 R)
• M48: 27,422,486 km (0.112 R)
• M49: 27,714,053 km (0.089 R)
• M50: 28,226,725 km (0.039 R)
• M51: 31,215,540 km (0.056 R)
• M52: 32,131,827 km (0.091 R)
• M53: 32,285,315 km (0.114 R)
• M54: 32,439,101 km (0.113 R)
• M55: 33,678,370 km (0.111 R)
• M56: 35,011,886 km (0.094 R)
• M57: 37,084,714 km (0.105 R)
• M58: 38,135,938 km (0.086 R)
• M59: 39,854,967 km (0.071 R)
• M60: 43,283,152 km (0.117 R)
• M61: 44,989,465 km (0.082 R)
• M62: 45,937,317 km (0.118 R)
• M63: 47,153,099 km (0.08 R)
• M64: 47,240,464 km (0.039 R)
• M65: 47,502,560 km (0.115 R)
• M66: 48,820,218 km (0.12 R)
• M67: 49,350,692 km (0.101 R)
• M68: 49,439,254 km (0.108 R)
• M69: 50,060,833 km (0.047 R)
• M70: 51,132,552 km (0.106 R)
• M71: 52,211,751 km (0.066 R)
• M72: 53,026,162 km (0.098 R)
• M73: 53,571,446 km (0.084 R)
• M74: 53,844,762 km (0.078 R)
• M75: 54,118,526 km (0.08 R)
• M76: 54,484,292 km (0.109 R)
• M77: 54,759,253 km (0.059 R)
• M78: 56,325,543 km (0.115 R)
• M79: 59,596,351 km (0.118 R)
• M80: 60,068,631 km (0.093 R)
• M81: 61,207,221 km (0.116 R)
• M82: 61,492,953 km (0.071 R)
• M83: 64,084,736 km (0.089 R)
• M84: 64,181,376 km (0.108 R)
• M85: 64,665,475 km (0.06 R)
• M86: 64,859,503 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 5.9

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.61 AU - 18.67 AU

Year: 25173 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,840,155 km

• M1: 498,311 km (0.077 R)
• M2: 810,970 km (0.098 R)
• M3: 897,737 km (0.113 R)
• M4: 1,308,682 km (0.08 R)
• M5: 1,697,188 km (0.093 R)
• M6: 1,962,275 km (0.101 R)
• M7: 2,001,171 km (0.093 R)
• M8: 2,659,102 km (0.087 R)
• M9: 3,808,163 km (0.12 R)
• M10: 4,004,735 km (0.054 R)
• M11: 4,255,012 km (0.096 R)
• M12: 5,036,362 km (0.075 R)
• M13: 5,804,697 km (0.088 R)
• M14: 6,030,889 km (0.047 R)
• M15: 6,433,756 km (0.105 R)
• M16: 6,964,379 km (0.064 R)
• M17: 7,204,783 km (0.068 R)
• M18: 7,693,669 km (0.072 R)
• M19: 8,319,886 km (0.11 R)
• M20: 8,832,408 km (0.094 R)
• M21: 10,158,294 km (0.063 R)
• M22: 10,430,861 km (0.111 R)
• M23: 10,844,200 km (0.101 R)
• M24: 10,913,613 km (0.051 R)
• M25: 12,916,430 km (0.118 R)
• M26: 13,959,426 km (0.105 R)
• M27: 16,125,304 km (0.1 R)
• M28: 17,898,787 km (0.103 R)
• M29: 21,365,269 km (0.115 R)
• M30: 23,039,867 km (0.105 R)
• M31: 23,938,202 km (0.067 R)
• M32: 25,031,165 km (0.088 R)
• M33: 25,214,871 km (0.038 R)
• M34: 25,491,328 km (0.107 R)
• M35: 25,676,081 km (0.075 R)
• M36: 26,047,233 km (0.101 R)
• M37: 26,888,572 km (0.097 R)
• M38: 27,171,012 km (0.119 R)
• M39: 28,406,092 km (0.082 R)
• M40: 29,175,325 km (0.109 R)
• M41: 29,368,755 km (0.057 R)
• M42: 32,020,527 km (0.071 R)
• M43: 32,720,495 km (0.112 R)
• M44: 33,425,400 km (0.095 R)
• M45: 35,055,568 km (0.085 R)
• M46: 35,467,112 km (0.112 R)
• M47: 35,776,780 km (0.082 R)
• M48: 38,604,329 km (0.069 R)
• M49: 38,710,394 km (0.109 R)
• M50: 43,253,232 km (0.111 R)
• M51: 46,036,052 km (0.069 R)
• M52: 46,373,844 km (0.072 R)
• M53: 47,847,233 km (0.104 R)
• M54: 48,075,370 km (0.098 R)
• M55: 49,105,950 km (0.108 R)
• M56: 49,681,752 km (0.039 R)
• M57: 50,143,860 km (0.07 R)
• M58: 50,723,552 km (0.094 R)
• M59: 52,241,372 km (0.096 R)
• M60: 53,773,852 km (0.104 R)
• M61: 55,920,133 km (0.044 R)
• M62: 56,280,514 km (0.12 R)
• M63: 57,608,794 km (0.109 R)
• M64: 60,049,932 km (0.096 R)
• M65: 62,027,017 km (0.111 R)
• M66: 62,898,724 km (0.113 R)
• M67: 63,023,638 km (0.096 R)
• M68: 63,774,470 km (0.065 R)
• M69: 65,538,079 km (0.099 R)
• M70: 65,918,058 km (0.102 R)
• M71: 66,044,917 km (0.037 R)
• M72: 66,935,024 km (0.084 R)
• M73: 67,317,695 km (0.068 R)
• M74: 69,241,973 km (0.047 R)
• M75: 69,758,085 km (0.086 R)
• M76: 70,146,142 km (0.092 R)
• M77: 71,054,201 km (0.114 R)
• M78: 74,989,673 km (0.118 R)
• M79: 76,716,930 km (0.082 R)
• M80: 78,188,674 km (0.112 R)
• M81: 78,860,817 km (0.08 R)
• M82: 79,940,016 km (0.103 R)
• M83: 81,159,986 km (0.08 R)
• M84: 81,840,507 km (0.044 R)
• M85: 81,976,791 km (0.091 R)
• M86: 82,659,555 km (0.109 R)
• M87: 85,824,298 km (0.099 R)
• M88: 89,870,622 km (0.063 R)
• M89: 90,152,015 km (0.11 R)
• M90: 91,987,880 km (0.072 R)
• M91: 93,266,194 km (0.093 R)
• M92: 93,978,729 km (0.053 R)
• M93: 95,266,168 km (0.076 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: 218 - 19,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit