🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.87 AU

Year: 228 Days

Day: 15.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,136,753 km

• M1: 293,212 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.87 AU - 2.21 AU

Year: 1086 Days

Day: 42.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.31 AU - 4.23 AU

Year: 2729 Days

Day: 18 Hours

Environment

Temp: -131 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 13.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.48 AU - 5.28 AU

Year: 4019 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,136,753 km

• M1: 181,313 km (0.056 R)
• M2: 269,127 km (0.097 R)
• M3: 362,775 km (0.099 R)
• M4: 482,752 km (0.093 R)
• M5: 593,156 km (0.117 R)
• M6: 793,318 km (0.097 R)
• M7: 1,074,262 km (0.067 R)
• M8: 1,941,332 km (0.085 R)
• M9: 2,071,781 km (0.102 R)
• M10: 2,265,660 km (0.039 R)
• M11: 2,357,214 km (0.078 R)
• M12: 2,591,634 km (0.094 R)
• M13: 3,066,756 km (0.078 R)
• M14: 3,168,483 km (0.078 R)
• M15: 3,340,820 km (0.113 R)
• M16: 3,445,688 km (0.037 R)
• M17: 3,533,950 km (0.096 R)
• M18: 3,803,376 km (0.091 R)
• M19: 4,079,534 km (0.118 R)
• M20: 4,305,277 km (0.115 R)
• M21: 4,419,869 km (0.087 R)
• M22: 4,535,359 km (0.098 R)
• M23: 4,848,317 km (0.061 R)
• M24: 4,987,443 km (0.025 R)
• M25: 5,148,261 km (0.072 R)
• M26: 5,516,272 km (0.117 R)
• M27: 5,682,475 km (0.113 R)
• M28: 6,127,230 km (0.105 R)
• M29: 6,256,333 km (0.085 R)
• M30: 6,539,222 km (0.093 R)
• M31: 6,715,448 km (0.079 R)
• M32: 7,117,867 km (0.117 R)
• M33: 7,528,064 km (0.067 R)
• M34: 8,134,235 km (0.063 R)
• M35: 8,707,942 km (0.084 R)
• M36: 8,950,889 km (0.113 R)
• M37: 9,097,645 km (0.095 R)
• M38: 9,195,931 km (0.062 R)
• M39: 9,319,349 km (0.063 R)
• M40: 9,869,121 km (0.113 R)
• M41: 10,198,835 km (0.088 R)
• M42: 10,817,272 km (0.106 R)
• M43: 10,947,572 km (0.114 R)
• M44: 11,421,349 km (0.094 R)
• M45: 11,874,929 km (0.064 R)
• M46: 11,982,490 km (0.111 R)
• M47: 12,117,428 km (0.103 R)
• M48: 12,498,005 km (0.048 R)
• M49: 13,187,351 km (0.1 R)
• M50: 13,410,701 km (0.09 R)
• M51: 13,606,974 km (0.073 R)
• M52: 13,719,621 km (0.051 R)
• M53: 13,804,293 km (0.103 R)
• M54: 14,516,828 km (0.064 R)
• M55: 14,863,147 km (0.114 R)
• M56: 15,416,958 km (0.104 R)
• M57: 16,066,662 km (0.09 R)
• M58: 16,755,710 km (0.078 R)
• M59: 17,058,196 km (0.042 R)
• M60: 17,210,188 km (0.085 R)
• M61: 17,884,126 km (0.102 R)
• M62: 18,100,445 km (0.049 R)
• M63: 18,379,744 km (0.115 R)
• M64: 18,660,539 km (0.11 R)
• M65: 19,100,058 km (0.119 R)
• M66: 19,638,610 km (0.108 R)
• M67: 19,957,553 km (0.093 R)
• M68: 20,374,931 km (0.096 R)
• M69: 21,055,152 km (0.033 R)
• M70: 21,644,269 km (0.119 R)
• M71: 21,775,915 km (0.097 R)
• M72: 22,039,955 km (0.107 R)
• M73: 22,238,771 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 8.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.71 AU - 6.97 AU

Year: 5261 Days

Day: 10.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,136,753 km

• M1: 172,337 km (0.063 R)
• M2: 365,468 km (0.031 R)
• M3: 425,756 km (0.057 R)
• M4: 680,072 km (0.074 R)
• M5: 1,068,278 km (0.093 R)
• M6: 1,144,424 km (0.05 R)
• M7: 1,254,079 km (0.116 R)
• M8: 1,781,860 km (0.104 R)
• M9: 1,909,916 km (0.09 R)
• M10: 2,273,140 km (0.11 R)
• M11: 2,432,611 km (0.032 R)
• M12: 2,616,317 km (0.086 R)
• M13: 2,762,474 km (0.074 R)
• M14: 2,847,296 km (0.04 R)
• M15: 3,351,441 km (0.09 R)
• M16: 3,602,466 km (0.099 R)
• M17: 3,835,839 km (0.116 R)
• M18: 4,098,533 km (0.066 R)
• M19: 4,244,241 km (0.115 R)
• M20: 4,367,061 km (0.108 R)
• M21: 4,742,402 km (0.086 R)
• M22: 5,076,155 km (0.051 R)
• M23: 5,285,442 km (0.08 R)
• M24: 5,497,423 km (0.07 R)
• M25: 5,766,549 km (0.102 R)
• M26: 6,150,417 km (0.114 R)
• M27: 6,457,990 km (0.095 R)
• M28: 7,117,119 km (0.069 R)
• M29: 7,263,276 km (0.052 R)
• M30: 7,707,581 km (0.039 R)
• M31: 7,887,847 km (0.055 R)
• M32: 7,948,284 km (0.115 R)
• M33: 8,406,204 km (0.094 R)
• M34: 8,529,771 km (0.098 R)
• M35: 9,093,157 km (0.057 R)
• M36: 9,636,496 km (0.051 R)
• M37: 9,798,212 km (0.084 R)
• M38: 10,124,485 km (0.117 R)
• M39: 10,289,042 km (0.04 R)
• M40: 10,922,141 km (0.117 R)
• M41: 11,294,490 km (0.052 R)
• M42: 11,499,439 km (0.057 R)
• M43: 11,774,400 km (0.108 R)
• M44: 12,366,209 km (0.111 R)
• M45: 12,896,234 km (0.114 R)
• M46: 13,760,012 km (0.107 R)
• M47: 14,493,939 km (0.043 R)
• M48: 15,090,236 km (0.08 R)
• M49: 15,770,608 km (0.027 R)
• M50: 16,770,968 km (0.108 R)
• M51: 17,004,790 km (0.095 R)
• M52: 17,318,198 km (0.077 R)
• M53: 17,396,886 km (0.072 R)
• M54: 18,550,585 km (0.041 R)
• M55: 19,116,514 km (0.086 R)
• M56: 21,099,134 km (0.065 R)
• M57: 21,604,924 km (0.06 R)
• M58: 21,901,876 km (0.109 R)
• M59: 22,800,660 km (0.118 R)
• M60: 23,363,148 km (0.06 R)
• M61: 23,624,346 km (0.079 R)
• M62: 23,798,927 km (0.035 R)
• M63: 23,886,442 km (0.106 R)
• M64: 24,369,493 km (0.107 R)
• M65: 24,545,869 km (0.098 R)
• M66: 24,811,405 km (0.113 R)
• M67: 25,166,850 km (0.062 R)
• M68: 25,345,170 km (0.095 R)
• M69: 26,107,970 km (0.05 R)
• M70: 26,514,727 km (0.106 R)
• M71: 28,394,573 km (0.105 R)
• M72: 28,999,547 km (0.059 R)
• M73: 29,233,369 km (0.104 R)
• M74: 29,702,956 km (0.094 R)
• M75: 29,891,450 km (0.057 R)
• M76: 30,649,462 km (0.086 R)
• M77: 30,887,622 km (0.066 R)
• M78: 31,030,787 km (0.112 R)
• M79: 31,174,251 km (0.08 R)
• M80: 31,365,886 km (0.083 R)
• M81: 31,942,885 km (0.118 R)
• M82: 32,184,336 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 9.6

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.07 AU - 9.03 AU

Year: 7733 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,136,753 km

• M1: 150,196 km (0.084 R)
• M2: 389,104 km (0.069 R)
• M3: 848,818 km (0.101 R)
• M4: 1,038,508 km (0.053 R)
• M5: 1,129,464 km (0.07 R)
• M6: 1,753,437 km (0.052 R)
• M7: 2,719,091 km (0.044 R)
• M8: 2,795,386 km (0.111 R)
• M9: 2,898,309 km (0.101 R)
• M10: 3,459,451 km (0.082 R)
• M11: 3,653,928 km (0.076 R)
• M12: 4,024,781 km (0.104 R)
• M13: 4,229,581 km (0.11 R)
• M14: 4,864,324 km (0.043 R)
• M15: 4,957,524 km (0.068 R)
• M16: 5,304,142 km (0.117 R)
• M17: 5,400,034 km (0.115 R)
• M18: 5,987,655 km (0.039 R)
• M19: 6,054,226 km (0.094 R)
• M20: 6,595,621 km (0.055 R)
• M21: 7,046,957 km (0.104 R)
• M22: 7,223,184 km (0.094 R)
• M23: 7,508,317 km (0.096 R)
• M24: 7,833,543 km (0.109 R)
• M25: 7,906,397 km (0.051 R)
• M26: 9,488,694 km (0.093 R)
• M27: 9,879,593 km (0.12 R)
• M28: 10,515,982 km (0.102 R)
• M29: 11,371,383 km (0.072 R)
• M30: 11,912,030 km (0.115 R)
• M31: 12,164,401 km (0.114 R)
• M32: 12,291,260 km (0.079 R)
• M33: 12,631,745 km (0.075 R)
• M34: 13,365,523 km (0.107 R)
• M35: 13,452,888 km (0.055 R)
• M36: 14,335,665 km (0.07 R)
• M37: 14,514,434 km (0.061 R)
• M38: 14,738,981 km (0.059 R)
• M39: 15,648,835 km (0.029 R)
• M40: 17,905,519 km (0.093 R)
• M41: 18,146,521 km (0.099 R)
• M42: 18,291,481 km (0.115 R)
• M43: 18,924,579 km (0.097 R)
• M44: 20,262,134 km (0.078 R)
• M45: 20,866,509 km (0.08 R)
• M46: 21,069,215 km (0.076 R)
• M47: 22,351,119 km (0.076 R)
• M48: 22,454,790 km (0.034 R)
• M49: 22,610,521 km (0.093 R)
• M50: 22,714,492 km (0.111 R)
• M51: 23,079,959 km (0.094 R)
• M52: 23,447,372 km (0.104 R)
• M53: 24,454,166 km (0.078 R)
• M54: 24,667,941 km (0.107 R)
• M55: 24,775,053 km (0.116 R)
• M56: 25,421,017 km (0.112 R)
• M57: 27,281,266 km (0.119 R)
• M58: 28,059,923 km (0.114 R)
• M59: 28,452,019 km (0.111 R)
• M60: 29,753,072 km (0.068 R)
• M61: 29,924,212 km (0.116 R)
• M62: 30,324,835 km (0.109 R)
• M63: 30,957,783 km (0.07 R)
• M64: 31,131,317 km (0.04 R)
• M65: 31,305,000 km (0.106 R)
• M66: 31,711,607 km (0.069 R)
• M67: 32,588,849 km (0.039 R)
• M68: 33,119,024 km (0.106 R)
• M69: 34,068,671 km (0.095 R)
• M70: 34,786,741 km (0.078 R)
• M71: 34,967,006 km (0.104 R)
• M72: 37,032,055 km (0.096 R)
• M73: 37,400,515 km (0.093 R)
• M74: 37,585,268 km (0.116 R)
• M75: 38,451,290 km (0.119 R)
• M76: 39,386,427 km (0.094 R)
• M77: 39,449,108 km (0.099 R)
• M78: 39,825,347 km (0.08 R)
• M79: 40,329,043 km (0.113 R)
• M80: 40,518,434 km (0.115 R)
• M81: 40,771,553 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit