🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.51 AU - 2.19 AU

Year: 943 Days

Day: 21.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.75 AU - 2.79 AU

Year: 1728 Days

Day: 24.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,949,016 km

• M1: 112,647 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.98 AU - 3.34 AU

Year: 2105 Days

Day: 34.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,949,016 km

• M1: 2,581,162 km (0.102 R)
• M2: 2,608,388 km (0.117 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 8.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.52 AU - 8.64 AU

Year: 9418 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,949,016 km

• M1: 101,577 km (0.057 R)
• M2: 175,329 km (0.104 R)
• M3: 287,078 km (0.095 R)
• M4: 419,024 km (0.115 R)
• M5: 508,633 km (0.088 R)
• M6: 818,749 km (0.107 R)
• M7: 947,553 km (0.1 R)
• M8: 1,097,151 km (0.095 R)
• M9: 1,153,549 km (0.103 R)
• M10: 1,373,907 km (0.047 R)
• M11: 1,672,504 km (0.102 R)
• M12: 1,922,632 km (0.072 R)
• M13: 2,061,010 km (0.109 R)
• M14: 2,220,631 km (0.114 R)
• M15: 2,274,785 km (0.061 R)
• M16: 2,589,838 km (0.072 R)
• M17: 2,801,220 km (0.114 R)
• M18: 2,998,241 km (0.091 R)
• M19: 3,302,373 km (0.09 R)
• M20: 3,364,456 km (0.115 R)
• M21: 3,531,856 km (0.033 R)
• M22: 3,680,556 km (0.117 R)
• M23: 3,744,883 km (0.071 R)
• M24: 5,061,794 km (0.119 R)
• M25: 5,181,621 km (0.048 R)
• M26: 5,448,354 km (0.095 R)
• M27: 5,819,357 km (0.12 R)
• M28: 5,970,002 km (0.084 R)
• M29: 6,071,280 km (0.096 R)
• M30: 6,559,717 km (0.06 R)
• M31: 6,927,728 km (0.106 R)
• M32: 7,194,760 km (0.093 R)
• M33: 7,275,543 km (0.08 R)
• M34: 7,656,419 km (0.068 R)
• M35: 7,876,926 km (0.118 R)
• M36: 7,932,427 km (0.113 R)
• M37: 8,155,777 km (0.106 R)
• M38: 8,381,071 km (0.106 R)
• M39: 8,837,793 km (0.063 R)
• M40: 10,713,900 km (0.118 R)
• M41: 11,365,698 km (0.106 R)
• M42: 11,807,461 km (0.08 R)
• M43: 12,416,025 km (0.118 R)
• M44: 12,707,741 km (0.098 R)
• M45: 12,969,088 km (0.094 R)
• M46: 14,234,237 km (0.065 R)
• M47: 14,641,892 km (0.048 R)
• M48: 14,950,213 km (0.118 R)
• M49: 15,260,628 km (0.057 R)
• M50: 15,643,001 km (0.119 R)
• M51: 16,028,365 km (0.097 R)
• M52: 16,310,805 km (0.08 R)
• M53: 16,488,079 km (0.09 R)
• M54: 16,665,951 km (0.08 R)
• M55: 16,773,063 km (0.087 R)
• M56: 16,987,885 km (0.118 R)
• M57: 17,275,712 km (0.065 R)
• M58: 17,601,386 km (0.091 R)
• M59: 17,746,945 km (0.042 R)
• M60: 18,002,309 km (0.057 R)
• M61: 18,075,612 km (0.096 R)
• M62: 18,295,820 km (0.108 R)
• M63: 18,627,927 km (0.103 R)
• M64: 18,701,978 km (0.069 R)
• M65: 18,813,129 km (0.084 R)
• M66: 19,036,329 km (0.114 R)
• M67: 19,148,378 km (0.098 R)
• M68: 19,485,422 km (0.117 R)
• M69: 19,786,712 km (0.099 R)
• M70: 19,862,408 km (0.098 R)
• M71: 20,432,227 km (0.075 R)
• M72: 21,084,473 km (0.109 R)
• M73: 21,316,350 km (0.049 R)
• M74: 22,017,067 km (0.056 R)
• M75: 22,213,040 km (0.1 R)
• M76: 24,244,729 km (0.102 R)
• M77: 24,366,202 km (0.09 R)
• M78: 24,975,963 km (0.113 R)
• M79: 25,180,314 km (0.114 R)
• M80: 25,590,810 km (0.09 R)
• M81: 25,962,112 km (0.113 R)
• M82: 26,210,744 km (0.066 R)
• M83: 26,835,464 km (0.083 R)
• M84: 27,086,789 km (0.068 R)
• M85: 27,380,898 km (0.063 R)
• M86: 27,760,727 km (0.085 R)
• M87: 27,930,072 km (0.074 R)
• M88: 28,099,716 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.7

Radius: 7.2

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.05 AU - 13.53 AU

Year: 16146 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,949,016 km

• M1: 144,811 km (0.116 R)
• M2: 286,330 km (0.11 R)
• M3: 425,456 km (0.048 R)
• M4: 923,617 km (0.057 R)
• M5: 1,136,495 km (0.058 R)
• M6: 1,185,862 km (0.096 R)
• M7: 1,663,678 km (0.088 R)
• M8: 2,226,914 km (0.118 R)
• M9: 2,448,468 km (0.047 R)
• M10: 2,677,203 km (0.096 R)
• M11: 2,777,434 km (0.066 R)
• M12: 2,878,861 km (0.068 R)
• M13: 3,622,812 km (0.088 R)
• M14: 4,073,550 km (0.113 R)
• M15: 4,266,531 km (0.114 R)
• M16: 4,986,247 km (0.119 R)
• M17: 5,068,675 km (0.103 R)
• M18: 5,959,830 km (0.088 R)
• M19: 6,761,674 km (0.058 R)
• M20: 7,036,485 km (0.055 R)
• M21: 7,644,451 km (0.099 R)
• M22: 7,739,446 km (0.086 R)
• M23: 8,960,164 km (0.041 R)
• M24: 9,211,489 km (0.072 R)
• M25: 10,927,376 km (0.09 R)
• M26: 12,458,660 km (0.063 R)
• M27: 12,570,559 km (0.09 R)
• M28: 13,650,656 km (0.11 R)
• M29: 13,881,785 km (0.106 R)
• M30: 13,939,679 km (0.069 R)
• M31: 14,114,260 km (0.069 R)
• M32: 15,056,876 km (0.116 R)
• M33: 16,693,178 km (0.111 R)
• M34: 17,126,563 km (0.115 R)
• M35: 17,563,688 km (0.066 R)
• M36: 19,608,242 km (0.089 R)
• M37: 20,262,433 km (0.093 R)
• M38: 21,190,389 km (0.115 R)
• M39: 22,607,978 km (0.081 R)
• M40: 23,986,523 km (0.055 R)
• M41: 24,265,373 km (0.062 R)
• M42: 25,108,656 km (0.1 R)
• M43: 25,961,663 km (0.068 R)
• M44: 26,033,021 km (0.091 R)
• M45: 26,463,415 km (0.099 R)
• M46: 27,041,012 km (0.112 R)
• M47: 29,840,437 km (0.061 R)
• M48: 30,065,432 km (0.098 R)
• M49: 31,046,495 km (0.109 R)
• M50: 31,122,341 km (0.03 R)
• M51: 31,426,623 km (0.088 R)
• M52: 32,268,410 km (0.093 R)
• M53: 32,422,197 km (0.106 R)
• M54: 32,730,668 km (0.098 R)
• M55: 32,885,202 km (0.081 R)
• M56: 34,052,215 km (0.069 R)
• M57: 37,149,490 km (0.115 R)
• M58: 37,230,123 km (0.103 R)
• M59: 37,553,105 km (0.08 R)
• M60: 40,004,715 km (0.103 R)
• M61: 40,335,475 km (0.097 R)
• M62: 40,418,353 km (0.112 R)
• M63: 41,166,492 km (0.108 R)
• M64: 41,500,394 km (0.088 R)
• M65: 41,667,794 km (0.101 R)
• M66: 41,835,194 km (0.107 R)
• M67: 41,919,119 km (0.045 R)
• M68: 42,171,041 km (0.091 R)
• M69: 43,948,414 km (0.074 R)
• M70: 45,232,861 km (0.06 R)
• M71: 45,318,880 km (0.074 R)
• M72: 45,750,021 km (0.074 R)
• M73: 46,269,275 km (0.074 R)
• M74: 46,529,575 km (0.087 R)
• M75: 46,703,408 km (0.078 R)
• M76: 48,717,893 km (0.081 R)
• M77: 49,869,049 km (0.113 R)
• M78: 51,298,007 km (0.037 R)
• M79: 51,387,766 km (0.062 R)
• M80: 52,107,781 km (0.106 R)
• M81: 52,559,417 km (0.096 R)
• M82: 52,831,086 km (0.062 R)
• M83: 53,103,205 km (0.097 R)
• M84: 53,830,999 km (0.07 R)
• M85: 55,204,606 km (0.07 R)
• M86: 55,665,068 km (0.075 R)
• M87: 58,173,376 km (0.107 R)
• M88: 58,454,321 km (0.079 R)
• M89: 58,735,864 km (0.039 R)
• M90: 59,017,706 km (0.115 R)
• M91: 60,433,800 km (0.057 R)
• M92: 63,299,497 km (0.096 R)
• M93: 63,877,992 km (0.114 R)
• M94: 64,361,342 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 5

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.23 AU - 20.21 AU

Year: 25620 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,949,016 km

• M1: 68,067 km (0.068 R)
• M2: 195,524 km (0.05 R)
• M3: 277,205 km (0.063 R)
• M4: 387,608 km (0.119 R)
• M5: 457,171 km (0.071 R)
• M6: 589,266 km (0.093 R)
• M7: 629,358 km (0.102 R)
• M8: 888,911 km (0.084 R)
• M9: 1,308,682 km (0.119 R)
• M10: 1,388,567 km (0.062 R)
• M11: 3,114,927 km (0.057 R)
• M12: 3,662,455 km (0.107 R)
• M13: 3,700,154 km (0.053 R)
• M14: 3,928,141 km (0.114 R)
• M15: 4,005,333 km (0.116 R)
• M16: 4,438,120 km (0.038 R)
• M17: 4,478,063 km (0.074 R)
• M18: 10,511,794 km (0.092 R)
• M19: 10,672,761 km (0.108 R)
• M20: 10,996,939 km (0.091 R)
• M21: 11,599,819 km (0.047 R)
• M22: 12,382,515 km (0.115 R)
• M23: 12,609,156 km (0.107 R)
• M24: 12,666,153 km (0.113 R)
• M25: 14,116,205 km (0.052 R)
• M26: 14,234,537 km (0.119 R)
• M27: 14,412,558 km (0.081 R)
• M28: 14,950,961 km (0.075 R)
• M29: 17,296,057 km (0.079 R)
• M30: 22,454,192 km (0.052 R)
• M31: 23,988,467 km (0.115 R)
• M32: 27,010,195 km (0.075 R)
• M33: 28,117,967 km (0.106 R)
• M34: 28,715,012 km (0.102 R)
• M35: 28,864,760 km (0.073 R)
• M36: 29,316,096 km (0.075 R)
• M37: 31,144,033 km (0.094 R)
• M38: 33,717,266 km (0.1 R)
• M39: 35,872,672 km (0.092 R)
• M40: 37,089,202 km (0.114 R)
• M41: 39,562,653 km (0.039 R)
• M42: 41,156,618 km (0.112 R)
• M43: 41,749,175 km (0.048 R)
• M44: 42,600,387 km (0.064 R)
• M45: 44,580,016 km (0.111 R)
• M46: 46,062,531 km (0.109 R)
• M47: 46,853,754 km (0.054 R)
• M48: 47,118,542 km (0.048 R)
• M49: 47,295,367 km (0.106 R)
• M50: 49,703,593 km (0.029 R)
• M51: 50,334,448 km (0.072 R)
• M52: 54,916,780 km (0.053 R)
• M53: 55,568,877 km (0.069 R)
• M54: 58,487,532 km (0.095 R)
• M55: 59,726,202 km (0.104 R)
• M56: 59,821,795 km (0.111 R)
• M57: 62,520,391 km (0.12 R)
• M58: 64,570,181 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit