🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 23.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,109,441 km

• M1: 277,354 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 231 Days

Day: 33.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.7 AU - 2.46 AU

Year: 1136 Days

Day: 34.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,109,441 km

• M1: 1,606,681 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.59 AU - 2.65 AU

Year: 1606 Days

Day: 43.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,109,441 km

• M1: 54,304 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.89 AU - 3.95 AU

Year: 2395 Days

Day: 17.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.21 AU - 4.53 AU

Year: 2883 Days

Day: 23 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.73 AU - 4.51 AU

Year: 3167 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 11.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.31 AU - 6.43 AU

Year: 5386 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,109,441 km

• M1: 163,810 km (0.116 R)
• M2: 340,335 km (0.095 R)
• M3: 413,489 km (0.092 R)
• M4: 606,470 km (0.086 R)
• M5: 779,405 km (0.112 R)
• M6: 868,715 km (0.119 R)
• M7: 1,218,774 km (0.079 R)
• M8: 1,414,747 km (0.109 R)
• M9: 1,535,473 km (0.09 R)
• M10: 1,621,342 km (0.117 R)
• M11: 1,748,051 km (0.085 R)
• M12: 1,970,503 km (0.107 R)
• M13: 2,095,866 km (0.118 R)
• M14: 2,213,151 km (0.105 R)
• M15: 2,387,732 km (0.113 R)
• M16: 2,646,835 km (0.09 R)
• M17: 2,844,155 km (0.04 R)
• M18: 2,938,850 km (0.095 R)
• M19: 3,010,508 km (0.039 R)
• M20: 3,131,383 km (0.107 R)
• M21: 3,340,520 km (0.107 R)
• M22: 3,415,319 km (0.111 R)
• M23: 3,567,012 km (0.089 R)
• M24: 3,682,202 km (0.074 R)
• M25: 3,850,649 km (0.094 R)
• M26: 3,995,460 km (0.095 R)
• M27: 4,075,046 km (0.064 R)
• M28: 4,481,653 km (0.112 R)
• M29: 4,647,856 km (0.104 R)
• M30: 4,717,718 km (0.099 R)
• M31: 5,115,798 km (0.075 R)
• M32: 5,231,438 km (0.118 R)
• M33: 5,778,068 km (0.085 R)
• M34: 6,234,790 km (0.118 R)
• M35: 6,561,363 km (0.087 R)
• M36: 6,973,654 km (0.092 R)
• M37: 7,053,839 km (0.089 R)
• M38: 7,361,711 km (0.097 R)
• M39: 7,823,221 km (0.09 R)
• M40: 8,277,400 km (0.092 R)
• M41: 8,379,426 km (0.077 R)
• M42: 8,584,823 km (0.054 R)
• M43: 8,670,992 km (0.103 R)
• M44: 8,809,220 km (0.096 R)
• M45: 8,965,849 km (0.101 R)
• M46: 9,088,220 km (0.102 R)
• M47: 9,176,034 km (0.07 R)
• M48: 9,529,833 km (0.101 R)
• M49: 9,672,699 km (0.108 R)
• M50: 9,960,525 km (0.107 R)
• M51: 10,123,587 km (0.056 R)
• M52: 10,196,441 km (0.118 R)
• M53: 10,526,155 km (0.105 R)
• M54: 10,636,857 km (0.106 R)
• M55: 11,309,150 km (0.077 R)
• M56: 11,555,239 km (0.098 R)
• M57: 11,726,827 km (0.08 R)
• M58: 11,879,866 km (0.077 R)
• M59: 12,226,933 km (0.076 R)
• M60: 12,304,425 km (0.09 R)
• M61: 12,596,889 km (0.064 R)
• M62: 12,773,414 km (0.062 R)
• M63: 12,970,435 km (0.107 R)
• M64: 13,168,502 km (0.1 R)
• M65: 13,367,617 km (0.092 R)
• M66: 13,447,652 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 13

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.64 AU - 7.12 AU

Year: 6104 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,109,441 km

• M1: 167,101 km (0.104 R)
• M2: 343,178 km (0.074 R)
• M3: 489,933 km (0.064 R)
• M4: 579,093 km (0.08 R)
• M5: 712,983 km (0.094 R)
• M6: 971,489 km (0.092 R)
• M7: 1,120,338 km (0.103 R)
• M8: 1,631,814 km (0.119 R)
• M9: 1,830,031 km (0.033 R)
• M10: 2,017,477 km (0.092 R)
• M11: 2,391,172 km (0.103 R)
• M12: 2,513,843 km (0.043 R)
• M13: 2,916,710 km (0.116 R)
• M14: 3,159,357 km (0.09 R)
• M15: 4,495,715 km (0.063 R)
• M16: 4,958,870 km (0.112 R)
• M17: 5,090,217 km (0.052 R)
• M18: 5,986,757 km (0.118 R)
• M19: 6,155,055 km (0.052 R)
• M20: 6,296,574 km (0.106 R)
• M21: 7,257,292 km (0.045 R)
• M22: 7,376,821 km (0.092 R)
• M23: 7,497,097 km (0.109 R)
• M24: 7,831,149 km (0.069 R)
• M25: 8,232,371 km (0.049 R)
• M26: 8,608,609 km (0.102 R)
• M27: 8,767,183 km (0.116 R)
• M28: 9,508,740 km (0.104 R)
• M29: 10,136,453 km (0.075 R)
• M30: 11,017,285 km (0.099 R)
• M31: 11,154,915 km (0.1 R)
• M32: 11,362,557 km (0.069 R)
• M33: 11,676,413 km (0.103 R)
• M34: 12,064,021 km (0.075 R)
• M35: 12,491,572 km (0.112 R)
• M36: 12,888,006 km (0.095 R)
• M37: 13,471,887 km (0.118 R)
• M38: 14,665,678 km (0.098 R)
• M39: 14,817,220 km (0.061 R)
• M40: 15,122,101 km (0.063 R)
• M41: 15,390,479 km (0.066 R)
• M42: 16,283,429 km (0.099 R)
• M43: 17,033,812 km (0.116 R)
• M44: 17,193,283 km (0.105 R)
• M45: 17,313,261 km (0.026 R)
• M46: 18,486,557 km (0.101 R)
• M47: 18,691,356 km (0.086 R)
• M48: 19,227,665 km (0.11 R)
• M49: 19,476,895 km (0.12 R)
• M50: 19,643,696 km (0.112 R)
• M51: 20,484,586 km (0.104 R)
• M52: 21,122,920 km (0.068 R)
• M53: 21,294,210 km (0.073 R)
• M54: 22,681,580 km (0.047 R)
• M55: 23,430,617 km (0.089 R)
• M56: 23,607,890 km (0.113 R)
• M57: 23,696,752 km (0.09 R)
• M58: 23,919,503 km (0.075 R)
• M59: 24,411,829 km (0.055 R)
• M60: 24,546,617 km (0.078 R)
• M61: 24,636,675 km (0.037 R)
• M62: 26,138,189 km (0.104 R)
• M63: 26,969,654 km (0.065 R)
• M64: 27,109,079 km (0.084 R)
• M65: 27,669,173 km (0.118 R)
• M66: 27,809,795 km (0.083 R)
• M67: 27,950,567 km (0.12 R)
• M68: 28,327,404 km (0.107 R)
• M69: 29,133,737 km (0.092 R)
• M70: 29,611,552 km (0.084 R)
• M71: 30,236,572 km (0.1 R)
• M72: 30,478,023 km (0.106 R)
• M73: 30,720,372 km (0.108 R)
• M74: 31,206,714 km (0.066 R)
• M75: 31,450,708 km (0.081 R)
• M76: 33,028,218 km (0.068 R)
• M77: 33,127,700 km (0.098 R)
• M78: 33,426,597 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 8.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.6 AU - 9.8 AU

Year: 9719 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,109,441 km

• M1: 134,488 km (0.056 R)
• M2: 189,391 km (0.1 R)
• M3: 267,481 km (0.069 R)
• M4: 344,524 km (0.11 R)
• M5: 515,664 km (0.042 R)
• M6: 628,012 km (0.114 R)
• M7: 1,053,169 km (0.083 R)
• M8: 1,118,543 km (0.119 R)
• M9: 1,240,017 km (0.053 R)
• M10: 1,365,829 km (0.097 R)
• M11: 1,911,113 km (0.101 R)
• M12: 1,975,739 km (0.084 R)
• M13: 2,500,528 km (0.091 R)
• M14: 2,787,906 km (0.05 R)
• M15: 3,374,629 km (0.106 R)
• M16: 3,631,937 km (0.054 R)
• M17: 3,936,818 km (0.074 R)
• M18: 4,040,339 km (0.114 R)
• M19: 4,186,646 km (0.107 R)
• M20: 4,292,412 km (0.084 R)
• M21: 4,356,140 km (0.078 R)
• M22: 4,506,337 km (0.099 R)
• M23: 4,878,237 km (0.092 R)
• M24: 4,944,808 km (0.107 R)
• M25: 5,101,587 km (0.095 R)
• M26: 5,512,233 km (0.047 R)
• M27: 5,581,646 km (0.089 R)
• M28: 5,838,954 km (0.055 R)
• M29: 6,124,088 km (0.047 R)
• M30: 6,244,215 km (0.111 R)
• M31: 7,284,220 km (0.102 R)
• M32: 7,411,527 km (0.096 R)
• M33: 7,488,271 km (0.106 R)
• M34: 7,876,178 km (0.077 R)
• M35: 8,376,882 km (0.049 R)
• M36: 8,456,917 km (0.064 R)
• M37: 8,888,058 km (0.074 R)
• M38: 9,133,548 km (0.078 R)
• M39: 9,603,735 km (0.049 R)
• M40: 9,715,484 km (0.116 R)
• M41: 10,252,241 km (0.085 R)
• M42: 11,002,325 km (0.103 R)
• M43: 11,119,161 km (0.07 R)
• M44: 11,710,222 km (0.1 R)
• M45: 11,949,579 km (0.1 R)
• M46: 12,160,213 km (0.103 R)
• M47: 13,543,993 km (0.096 R)
• M48: 14,718,785 km (0.106 R)
• M49: 15,301,917 km (0.115 R)
• M50: 16,424,201 km (0.074 R)
• M51: 16,927,747 km (0.089 R)
• M52: 17,198,220 km (0.102 R)
• M53: 17,368,163 km (0.102 R)
• M54: 18,712,150 km (0.119 R)
• M55: 19,520,278 km (0.102 R)
• M56: 20,447,635 km (0.054 R)
• M57: 20,735,761 km (0.096 R)
• M58: 20,808,017 km (0.108 R)
• M59: 21,061,735 km (0.026 R)
• M60: 21,791,772 km (0.106 R)
• M61: 22,530,337 km (0.101 R)
• M62: 23,276,980 km (0.116 R)
• M63: 23,766,614 km (0.066 R)
• M64: 23,955,855 km (0.06 R)
• M65: 25,333,203 km (0.104 R)
• M66: 25,449,141 km (0.105 R)
• M67: 25,526,483 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 14,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit