🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 199 Days

Day: 35 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,630,896 km

• M1: 546,182 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.57 AU - 2.31 AU

Year: 1215 Days

Day: 16.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.86 AU - 2.28 AU

Year: 1339 Days

Day: 16.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.83 AU - 2.43 AU

Year: 1398 Days

Day: 38.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,630,896 km

• M1: 1,643,033 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 9.2

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.54 AU - 3.46 AU

Year: 2336 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,630,896 km

• M1: 130,898 km (0.097 R)
• M2: 204,799 km (0.09 R)
• M3: 274,512 km (0.092 R)
• M4: 733,478 km (0.08 R)
• M5: 818,001 km (0.069 R)
• M6: 987,196 km (0.102 R)
• M7: 1,157,289 km (0.05 R)
• M8: 1,291,179 km (0.118 R)
• M9: 1,454,241 km (0.075 R)
• M10: 1,526,197 km (0.088 R)
• M11: 1,698,983 km (0.107 R)
• M12: 1,891,216 km (0.117 R)
• M13: 1,983,518 km (0.114 R)
• M14: 2,063,852 km (0.086 R)
• M15: 2,200,136 km (0.058 R)
• M16: 2,410,171 km (0.108 R)
• M17: 2,626,939 km (0.089 R)
• M18: 2,804,960 km (0.101 R)
• M19: 2,865,248 km (0.102 R)
• M20: 3,063,914 km (0.108 R)
• M21: 3,314,939 km (0.113 R)
• M22: 4,039,292 km (0.074 R)
• M23: 4,279,845 km (0.119 R)
• M24: 4,349,558 km (0.065 R)
• M25: 4,507,533 km (0.116 R)
• M26: 4,667,454 km (0.026 R)
• M27: 4,757,212 km (0.099 R)
• M28: 4,847,420 km (0.031 R)
• M29: 4,974,728 km (0.115 R)
• M30: 5,177,134 km (0.1 R)
• M31: 5,438,631 km (0.1 R)
• M32: 5,609,023 km (0.083 R)
• M33: 5,723,615 km (0.057 R)
• M34: 5,916,446 km (0.119 R)
• M35: 6,033,133 km (0.04 R)
• M36: 6,288,496 km (0.096 R)
• M37: 6,367,933 km (0.037 R)
• M38: 6,527,553 km (0.092 R)
• M39: 6,648,129 km (0.118 R)
• M40: 6,953,010 km (0.097 R)
• M41: 7,200,146 km (0.068 R)
• M42: 7,283,172 km (0.039 R)
• M43: 7,724,336 km (0.096 R)
• M44: 7,788,065 km (0.098 R)
• M45: 7,894,728 km (0.03 R)
• M46: 8,066,317 km (0.089 R)
• M47: 8,435,226 km (0.1 R)
• M48: 9,166,759 km (0.043 R)
• M49: 9,483,308 km (0.069 R)
• M50: 9,574,413 km (0.068 R)
• M51: 10,011,239 km (0.105 R)
• M52: 10,360,700 km (0.066 R)
• M53: 10,431,011 km (0.089 R)
• M54: 10,548,595 km (0.087 R)
• M55: 10,643,141 km (0.114 R)
• M56: 10,999,632 km (0.103 R)
• M57: 11,071,439 km (0.12 R)
• M58: 11,287,758 km (0.105 R)
• M59: 11,360,313 km (0.12 R)
• M60: 11,457,103 km (0.095 R)
• M61: 11,700,349 km (0.058 R)
• M62: 11,920,706 km (0.099 R)
• M63: 12,142,410 km (0.07 R)
• M64: 13,271,575 km (0.118 R)
• M65: 13,373,601 km (0.094 R)
• M66: 13,629,712 km (0.076 R)
• M67: 13,784,097 km (0.064 R)
• M68: 14,094,812 km (0.101 R)
• M69: 14,460,130 km (0.104 R)
• M70: 14,617,657 km (0.118 R)
• M71: 14,987,612 km (0.046 R)
• M72: 15,146,934 km (0.049 R)
• M73: 15,387,188 km (0.069 R)
• M74: 15,601,861 km (0.118 R)
• M75: 17,103,973 km (0.088 R)
• M76: 17,382,076 km (0.098 R)
• M77: 17,605,575 km (0.066 R)
• M78: 17,829,972 km (0.101 R)
• M79: 18,480,723 km (0.088 R)
• M80: 18,623,140 km (0.088 R)
• M81: 19,398,954 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 8.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.02 AU - 4.26 AU

Year: 3787 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,630,896 km

• M1: 124,017 km (0.12 R)
• M2: 222,452 km (0.107 R)
• M3: 341,532 km (0.115 R)
• M4: 479,910 km (0.115 R)
• M5: 731,234 km (0.028 R)
• M6: 790,924 km (0.096 R)
• M7: 1,056,011 km (0.084 R)
• M8: 1,194,689 km (0.077 R)
• M9: 1,311,824 km (0.109 R)
• M10: 1,954,197 km (0.109 R)
• M11: 2,093,323 km (0.111 R)
• M12: 2,213,600 km (0.108 R)
• M13: 2,370,079 km (0.079 R)
• M14: 2,472,554 km (0.043 R)
• M15: 2,576,674 km (0.089 R)
• M16: 2,682,140 km (0.038 R)
• M17: 2,753,349 km (0.104 R)
• M18: 2,849,241 km (0.101 R)
• M19: 2,921,946 km (0.079 R)
• M20: 3,551,453 km (0.064 R)
• M21: 3,642,858 km (0.06 R)
• M22: 4,194,425 km (0.071 R)
• M23: 4,800,745 km (0.104 R)
• M24: 5,225,304 km (0.111 R)
• M25: 5,344,534 km (0.077 R)
• M26: 5,555,317 km (0.101 R)
• M27: 5,738,275 km (0.098 R)
• M28: 6,000,819 km (0.075 R)
• M29: 6,094,468 km (0.048 R)
• M30: 6,267,253 km (0.12 R)
• M31: 6,553,733 km (0.084 R)
• M32: 6,779,476 km (0.114 R)
• M33: 7,606,753 km (0.119 R)
• M34: 7,826,961 km (0.077 R)
• M35: 8,187,342 km (0.119 R)
• M36: 8,395,582 km (0.088 R)
• M37: 8,535,456 km (0.111 R)
• M38: 9,031,074 km (0.119 R)
• M39: 9,246,495 km (0.028 R)
• M40: 9,700,375 km (0.056 R)
• M41: 10,013,333 km (0.107 R)
• M42: 10,404,382 km (0.092 R)
• M43: 10,592,427 km (0.109 R)
• M44: 10,838,515 km (0.079 R)
• M45: 11,009,954 km (0.103 R)
• M46: 11,105,548 km (0.11 R)
• M47: 11,182,291 km (0.077 R)
• M48: 12,334,494 km (0.117 R)
• M49: 12,573,402 km (0.078 R)
• M50: 12,693,379 km (0.097 R)
• M51: 12,773,713 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 8.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.13 AU - 4.39 AU

Year: 3953 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,630,896 km

• M1: 106,364 km (0.07 R)
• M2: 159,172 km (0.087 R)
• M3: 293,361 km (0.117 R)
• M4: 383,419 km (0.036 R)
• M5: 647,609 km (0.119 R)
• M6: 843,732 km (0.088 R)
• M7: 949,049 km (0.112 R)
• M8: 1,027,139 km (0.11 R)
• M9: 1,274,723 km (0.051 R)
• M10: 1,387,819 km (0.052 R)
• M11: 1,795,773 km (0.102 R)
• M12: 1,963,173 km (0.114 R)
• M13: 2,302,760 km (0.063 R)
• M14: 2,474,050 km (0.114 R)
• M15: 2,716,548 km (0.1 R)
• M16: 2,909,230 km (0.106 R)
• M17: 3,071,394 km (0.093 R)
• M18: 3,236,400 km (0.079 R)
• M19: 3,976,760 km (0.115 R)
• M20: 4,144,011 km (0.117 R)
• M21: 4,261,146 km (0.105 R)
• M22: 4,645,911 km (0.077 R)
• M23: 5,505,950 km (0.114 R)
• M24: 5,591,819 km (0.06 R)
• M25: 5,822,948 km (0.112 R)
• M26: 5,924,973 km (0.095 R)
• M27: 6,027,597 km (0.099 R)
• M28: 6,993,850 km (0.113 R)
• M29: 7,211,515 km (0.071 R)
• M30: 7,510,711 km (0.108 R)
• M31: 7,845,960 km (0.113 R)
• M32: 8,023,682 km (0.063 R)
• M33: 8,630,900 km (0.044 R)
• M34: 8,747,436 km (0.037 R)
• M35: 9,474,781 km (0.082 R)
• M36: 9,612,262 km (0.081 R)
• M37: 9,733,137 km (0.056 R)
• M38: 9,958,880 km (0.116 R)
• M39: 10,011,239 km (0.067 R)
• M40: 10,327,190 km (0.071 R)
• M41: 10,807,399 km (0.079 R)
• M42: 10,951,163 km (0.081 R)
• M43: 11,240,335 km (0.089 R)
• M44: 11,331,291 km (0.081 R)
• M45: 11,956,011 km (0.119 R)
• M46: 12,104,562 km (0.057 R)
• M47: 12,272,561 km (0.118 R)
• M48: 12,497,705 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 11.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.01 AU - 6.49 AU

Year: 6199 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,630,896 km

• M1: 150,944 km (0.094 R)
• M2: 398,978 km (0.115 R)
• M3: 499,806 km (0.115 R)
• M4: 585,526 km (0.106 R)
• M5: 745,745 km (0.098 R)
• M6: 831,764 km (0.059 R)
• M7: 1,403,677 km (0.114 R)
• M8: 2,663,291 km (0.12 R)
• M9: 2,822,613 km (0.066 R)
• M10: 3,271,556 km (0.115 R)
• M11: 3,870,695 km (0.12 R)
• M12: 4,262,492 km (0.105 R)
• M13: 4,694,531 km (0.097 R)
• M14: 4,887,961 km (0.105 R)
• M15: 5,055,959 km (0.056 R)
• M16: 5,397,641 km (0.089 R)
• M17: 5,864,985 km (0.065 R)
• M18: 6,133,662 km (0.032 R)
• M19: 6,254,388 km (0.112 R)
• M20: 7,312,194 km (0.114 R)
• M21: 7,408,236 km (0.105 R)
• M22: 7,698,905 km (0.105 R)
• M23: 8,358,033 km (0.066 R)
• M24: 8,492,073 km (0.107 R)
• M25: 8,932,489 km (0.109 R)
• M26: 9,069,521 km (0.04 R)
• M27: 9,207,300 km (0.072 R)
• M28: 9,415,241 km (0.111 R)
• M29: 9,906,670 km (0.068 R)
• M30: 10,013,034 km (0.065 R)
• M31: 10,084,093 km (0.097 R)
• M32: 10,914,212 km (0.072 R)
• M33: 11,097,619 km (0.093 R)
• M34: 11,691,223 km (0.101 R)
• M35: 11,841,270 km (0.049 R)
• M36: 12,371,445 km (0.046 R)
• M37: 12,601,077 km (0.078 R)
• M38: 14,407,921 km (0.08 R)
• M39: 14,568,888 km (0.047 R)
• M40: 14,689,913 km (0.084 R)
• M41: 15,505,819 km (0.084 R)
• M42: 15,588,248 km (0.112 R)
• M43: 17,309,521 km (0.107 R)
• M44: 17,652,250 km (0.101 R)
• M45: 18,083,989 km (0.045 R)
• M46: 18,650,516 km (0.119 R)
• M47: 19,355,721 km (0.093 R)
• M48: 19,666,884 km (0.086 R)
• M49: 20,565,369 km (0.057 R)
• M50: 20,792,159 km (0.116 R)
• M51: 20,928,593 km (0.12 R)
• M52: 21,339,687 km (0.1 R)
• M53: 21,707,249 km (0.094 R)
• M54: 21,845,777 km (0.066 R)
• M55: 22,542,155 km (0.09 R)
• M56: 23,057,520 km (0.102 R)
• M57: 23,293,136 km (0.11 R)
• M58: 23,482,228 km (0.104 R)
• M59: 24,482,888 km (0.093 R)
• M60: 25,497,461 km (0.1 R)
• M61: 25,643,618 km (0.035 R)
• M62: 26,230,640 km (0.11 R)
• M63: 26,772,633 km (0.102 R)
• M64: 27,020,367 km (0.11 R)
• M65: 27,717,643 km (0.066 R)
• M66: 27,867,839 km (0.046 R)
• M67: 28,521,881 km (0.101 R)
• M68: 29,181,009 km (0.086 R)
• M69: 30,153,246 km (0.057 R)
• M70: 30,411,003 km (0.071 R)
• M71: 30,824,641 km (0.115 R)
• M72: 31,032,283 km (0.118 R)
• M73: 32,498,342 km (0.106 R)
• M74: 32,656,617 km (0.115 R)
• M75: 32,868,298 km (0.038 R)
• M76: 33,133,535 km (0.094 R)
• M77: 33,239,749 km (0.103 R)
• M78: 33,346,113 km (0.102 R)
• M79: 33,505,884 km (0.039 R)
• M80: 35,171,806 km (0.049 R)
• M81: 36,096,919 km (0.068 R)
• M82: 36,589,844 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.04 AU - 10.28 AU

Year: 11458 Days

Day: 5.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,630,896 km

• M1: 200,611 km (0.097 R)
• M2: 707,299 km (0.034 R)
• M3: 948,451 km (0.074 R)
• M4: 1,318,855 km (0.105 R)
• M5: 1,422,676 km (0.117 R)
• M6: 1,529,339 km (0.101 R)
• M7: 1,899,743 km (0.099 R)
• M8: 2,052,632 km (0.103 R)
• M9: 3,609,348 km (0.102 R)
• M10: 4,600,434 km (0.112 R)
• M11: 4,808,524 km (0.071 R)
• M12: 5,427,261 km (0.092 R)
• M13: 5,524,799 km (0.076 R)
• M14: 5,970,750 km (0.097 R)
• M15: 7,083,010 km (0.114 R)
• M16: 7,404,795 km (0.115 R)
• M17: 7,952,024 km (0.048 R)
• M18: 9,760,214 km (0.083 R)
• M19: 10,148,720 km (0.065 R)
• M20: 10,511,943 km (0.04 R)
• M21: 11,376,020 km (0.102 R)
• M22: 11,721,741 km (0.101 R)
• M23: 13,734,880 km (0.09 R)
• M24: 13,868,471 km (0.088 R)
• M25: 14,271,637 km (0.088 R)
• M26: 14,576,667 km (0.116 R)
• M27: 15,574,036 km (0.106 R)
• M28: 16,204,142 km (0.119 R)
• M29: 16,380,668 km (0.102 R)
• M30: 16,950,037 km (0.059 R)
• M31: 17,165,159 km (0.114 R)
• M32: 17,381,178 km (0.093 R)
• M33: 18,401,436 km (0.083 R)
• M34: 19,854,779 km (0.108 R)
• M35: 20,309,257 km (0.097 R)
• M36: 21,344,774 km (0.1 R)
• M37: 21,771,427 km (0.102 R)
• M38: 22,279,461 km (0.059 R)
• M39: 22,831,029 km (0.118 R)
• M40: 24,552,900 km (0.109 R)
• M41: 25,367,909 km (0.068 R)
• M42: 26,357,798 km (0.093 R)
• M43: 27,066,593 km (0.085 R)
• M44: 27,192,255 km (0.114 R)
• M45: 27,528,551 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit