🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 187 Days

Day: 12.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,058,605 km

• M1: 202,556 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.3 AU

Year: 439 Days

Day: 41.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.02 AU - 1.68 AU

Year: 573 Days

Day: 47.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.8 AU

Year: 719 Days

Day: 18.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.98 AU - 3.16 AU

Year: 1505 Days

Day: 13.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 54.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2 AU - 3.22 AU

Year: 1540 Days

Day: 14.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.63 AU - 6.93 AU

Year: 5748 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,058,605 km

• M1: 240,404 km (0.094 R)
• M2: 414,087 km (0.065 R)
• M3: 521,498 km (0.1 R)
• M4: 642,074 km (0.073 R)
• M5: 977,323 km (0.085 R)
• M6: 1,166,564 km (0.078 R)
• M7: 1,714,392 km (0.049 R)
• M8: 1,868,328 km (0.04 R)
• M9: 1,987,109 km (0.109 R)
• M10: 2,087,937 km (0.118 R)
• M11: 2,553,336 km (0.043 R)
• M12: 2,866,744 km (0.106 R)
• M13: 3,121,808 km (0.046 R)
• M14: 3,384,652 km (0.084 R)
• M15: 4,009,073 km (0.094 R)
• M16: 4,216,566 km (0.107 R)
• M17: 4,507,833 km (0.072 R)
• M18: 4,915,786 km (0.088 R)
• M19: 5,767,596 km (0.107 R)
• M20: 5,972,994 km (0.077 R)
• M21: 8,059,735 km (0.103 R)
• M22: 8,555,502 km (0.114 R)
• M23: 9,232,133 km (0.107 R)
• M24: 9,646,370 km (0.113 R)
• M25: 9,961,124 km (0.108 R)
• M26: 10,066,740 km (0.083 R)
• M27: 10,279,318 km (0.09 R)
• M28: 10,961,934 km (0.099 R)
• M29: 11,071,140 km (0.025 R)
• M30: 11,363,903 km (0.118 R)
• M31: 11,474,456 km (0.064 R)
• M32: 11,733,559 km (0.088 R)
• M33: 11,845,309 km (0.031 R)
• M34: 12,144,804 km (0.111 R)
• M35: 12,598,983 km (0.109 R)
• M36: 13,523,947 km (0.119 R)
• M37: 14,192,350 km (0.109 R)
• M38: 14,430,809 km (0.039 R)
• M39: 14,750,948 km (0.114 R)
• M40: 14,911,766 km (0.096 R)
• M41: 15,848,548 km (0.115 R)
• M42: 16,220,299 km (0.029 R)
• M43: 16,678,517 km (0.109 R)
• M44: 17,268,082 km (0.075 R)
• M45: 17,395,240 km (0.102 R)
• M46: 18,946,122 km (0.096 R)
• M47: 20,406,346 km (0.085 R)
• M48: 20,765,830 km (0.066 R)
• M49: 20,946,245 km (0.038 R)
• M50: 21,082,080 km (0.053 R)
• M51: 21,354,348 km (0.065 R)
• M52: 21,582,186 km (0.089 R)
• M53: 22,224,559 km (0.103 R)
• M54: 22,547,989 km (0.094 R)
• M55: 23,152,963 km (0.049 R)
• M56: 23,481,031 km (0.088 R)
• M57: 23,669,076 km (0.082 R)
• M58: 24,664,949 km (0.025 R)
• M59: 25,095,940 km (0.093 R)
• M60: 25,384,664 km (0.068 R)
• M61: 27,337,365 km (0.08 R)
• M62: 27,684,133 km (0.117 R)
• M63: 28,231,961 km (0.089 R)
• M64: 28,984,737 km (0.061 R)
• M65: 29,388,801 km (0.08 R)
• M66: 29,490,228 km (0.046 R)
• M67: 30,202,763 km (0.12 R)
• M68: 30,356,250 km (0.096 R)
• M69: 30,663,973 km (0.091 R)
• M70: 31,385,932 km (0.114 R)
• M71: 32,374,625 km (0.095 R)
• M72: 33,691,236 km (0.068 R)
• M73: 34,810,677 km (0.109 R)
• M74: 35,348,032 km (0.08 R)
• M75: 35,617,757 km (0.107 R)
• M76: 36,430,971 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 9.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.28 AU - 9.42 AU

Year: 10443 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,058,605 km

• M1: 128,205 km (0.088 R)
• M2: 187,297 km (0.045 R)
• M3: 297,550 km (0.117 R)
• M4: 373,247 km (0.088 R)
• M5: 438,023 km (0.092 R)
• M6: 507,436 km (0.098 R)
• M7: 570,566 km (0.114 R)
• M8: 753,375 km (0.116 R)
• M9: 982,409 km (0.095 R)
• M10: 1,161,777 km (0.115 R)
• M11: 1,367,325 km (0.081 R)
• M12: 1,730,399 km (0.069 R)
• M13: 2,000,722 km (0.106 R)
• M14: 2,141,045 km (0.072 R)
• M15: 2,302,760 km (0.117 R)
• M16: 2,506,064 km (0.086 R)
• M17: 2,657,756 km (0.071 R)
• M18: 2,890,829 km (0.115 R)
• M19: 3,050,001 km (0.095 R)
• M20: 3,439,704 km (0.076 R)
• M21: 3,523,778 km (0.074 R)
• M22: 3,672,628 km (0.056 R)
• M23: 3,910,788 km (0.09 R)
• M24: 3,976,611 km (0.092 R)
• M25: 4,447,844 km (0.084 R)
• M26: 4,771,873 km (0.086 R)
• M27: 4,913,093 km (0.091 R)
• M28: 4,984,302 km (0.112 R)
• M29: 5,223,958 km (0.055 R)
• M30: 5,789,587 km (0.113 R)
• M31: 5,965,664 km (0.065 R)
• M32: 6,297,322 km (0.081 R)
• M33: 6,661,294 km (0.116 R)
• M34: 6,898,855 km (0.106 R)
• M35: 6,978,741 km (0.11 R)
• M36: 7,112,481 km (0.075 R)
• M37: 7,274,047 km (0.089 R)
• M38: 7,738,548 km (0.112 R)
• M39: 8,240,898 km (0.117 R)
• M40: 9,043,191 km (0.117 R)
• M41: 9,453,837 km (0.113 R)
• M42: 9,691,100 km (0.042 R)
• M43: 9,750,789 km (0.106 R)
• M44: 10,020,664 km (0.036 R)
• M45: 11,375,572 km (0.12 R)
• M46: 11,533,098 km (0.085 R)
• M47: 11,946,288 km (0.113 R)
• M48: 12,721,803 km (0.078 R)
• M49: 12,852,551 km (0.105 R)
• M50: 13,016,810 km (0.093 R)
• M51: 14,559,613 km (0.112 R)
• M52: 14,730,753 km (0.099 R)
• M53: 15,248,361 km (0.074 R)
• M54: 15,317,775 km (0.083 R)
• M55: 15,912,426 km (0.074 R)
• M56: 15,982,887 km (0.096 R)
• M57: 16,372,290 km (0.086 R)
• M58: 16,764,835 km (0.101 R)
• M59: 16,872,396 km (0.034 R)
• M60: 17,668,406 km (0.117 R)
• M61: 18,034,323 km (0.086 R)
• M62: 18,328,731 km (0.082 R)
• M63: 18,402,632 km (0.102 R)
• M64: 18,997,284 km (0.116 R)
• M65: 19,560,370 km (0.102 R)
• M66: 19,787,161 km (0.089 R)
• M67: 20,128,992 km (0.115 R)
• M68: 20,934,277 km (0.115 R)
• M69: 21,205,049 km (0.091 R)
• M70: 21,399,078 km (0.111 R)
• M71: 23,854,727 km (0.077 R)
• M72: 24,543,475 km (0.086 R)
• M73: 24,869,898 km (0.066 R)
• M74: 26,314,714 km (0.051 R)
• M75: 26,398,190 km (0.115 R)
• M76: 26,523,403 km (0.03 R)
• M77: 27,363,395 km (0.114 R)
• M78: 28,596,830 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.9

Radius: 7

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.44 AU - 18.34 AU

Year: 22052 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,058,605 km

• M1: 110,254 km (0.081 R)
• M2: 407,804 km (0.097 R)
• M3: 1,146,368 km (0.099 R)
• M4: 1,863,840 km (0.085 R)
• M5: 2,129,226 km (0.116 R)
• M6: 2,737,641 km (0.115 R)
• M7: 2,822,762 km (0.091 R)
• M8: 3,171,624 km (0.104 R)
• M9: 3,216,354 km (0.106 R)
• M10: 3,306,113 km (0.074 R)
• M11: 3,488,323 km (0.117 R)
• M12: 3,627,150 km (0.1 R)
• M13: 4,298,844 km (0.081 R)
• M14: 4,447,844 km (0.109 R)
• M15: 5,537,365 km (0.109 R)
• M16: 6,028,495 km (0.063 R)
• M17: 6,647,681 km (0.081 R)
• M18: 6,704,977 km (0.08 R)
• M19: 8,436,871 km (0.071 R)
• M20: 8,748,932 km (0.066 R)
• M21: 9,191,892 km (0.116 R)
• M22: 9,255,770 km (0.086 R)
• M23: 10,099,801 km (0.053 R)
• M24: 10,364,440 km (0.116 R)
• M25: 11,240,335 km (0.115 R)
• M26: 11,652,477 km (0.12 R)
• M27: 12,350,501 km (0.093 R)
• M28: 12,491,721 km (0.092 R)
• M29: 12,562,631 km (0.102 R)
• M30: 13,713,786 km (0.106 R)
• M31: 18,886,582 km (0.111 R)
• M32: 19,787,610 km (0.108 R)
• M33: 19,952,915 km (0.092 R)
• M34: 21,038,697 km (0.118 R)
• M35: 21,801,496 km (0.092 R)
• M36: 21,972,187 km (0.077 R)
• M37: 22,487,103 km (0.086 R)
• M38: 23,006,058 km (0.115 R)
• M39: 23,266,957 km (0.108 R)
• M40: 24,143,900 km (0.119 R)
• M41: 26,110,812 km (0.069 R)
• M42: 26,838,756 km (0.036 R)
• M43: 28,407,588 km (0.094 R)
• M44: 32,897,021 km (0.094 R)
• M45: 35,573,925 km (0.11 R)
• M46: 36,279,279 km (0.036 R)
• M47: 37,192,873 km (0.116 R)
• M48: 37,499,100 km (0.093 R)
• M49: 38,114,097 km (0.048 R)
• M50: 38,217,020 km (0.107 R)
• M51: 39,042,800 km (0.11 R)
• M52: 39,250,293 km (0.116 R)
• M53: 39,354,113 km (0.114 R)
• M54: 40,712,313 km (0.108 R)
• M55: 41,767,426 km (0.119 R)
• M56: 43,581,749 km (0.077 R)
• M57: 44,120,302 km (0.063 R)
• M58: 44,552,639 km (0.105 R)
• M59: 45,203,989 km (0.11 R)
• M60: 48,284,508 km (0.114 R)
• M61: 48,730,010 km (0.114 R)
• M62: 50,413,136 km (0.115 R)
• M63: 51,204,958 km (0.092 R)
• M64: 53,951,275 km (0.082 R)
• M65: 54,529,471 km (0.115 R)
• M66: 54,645,260 km (0.106 R)
• M67: 58,159,463 km (0.058 R)
• M68: 58,633,539 km (0.081 R)
• M69: 60,063,395 km (0.062 R)
• M70: 61,504,771 km (0.075 R)
• M71: 64,176,589 km (0.084 R)
• M72: 64,666,522 km (0.118 R)
• M73: 65,034,682 km (0.075 R)
• M74: 66,019,934 km (0.113 R)
• M75: 66,514,504 km (0.03 R)
• M76: 67,756,017 km (0.112 R)
• M77: 68,005,247 km (0.029 R)
• M78: 69,130,672 km (0.045 R)
• M79: 69,256,035 km (0.115 R)
• M80: 70,640,713 km (0.117 R)
• M81: 70,893,384 km (0.076 R)
• M82: 71,146,503 km (0.098 R)
• M83: 72,798,513 km (0.108 R)
• M84: 74,977,854 km (0.114 R)
• M85: 76,918,438 km (0.073 R)
• M86: 77,438,739 km (0.075 R)
• M87: 78,352,184 km (0.115 R)
• M88: 80,057,749 km (0.056 R)
• M89: 82,173,811 km (0.113 R)
• M90: 83,105,357 km (0.078 R)
• M91: 84,174,234 km (0.115 R)
• M92: 84,710,393 km (0.085 R)
• M93: 86,460,688 km (0.102 R)
• M94: 88,903,920 km (0.05 R)
• M95: 90,682,489 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit