🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.36 AU

Year: 1140 Days

Day: 23.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,523,319 km

• M1: 113,096 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.19 AU - 3.99 AU

Year: 2604 Days

Day: 30.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 11.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.23 AU - 5.17 AU

Year: 3296 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,523,319 km

• M1: 194,776 km (0.025 R)
• M2: 390,899 km (0.057 R)
• M3: 493,374 km (0.044 R)
• M4: 587,471 km (0.11 R)
• M5: 741,856 km (0.062 R)
• M6: 1,144,573 km (0.104 R)
• M7: 1,356,553 km (0.04 R)
• M8: 1,467,555 km (0.118 R)
• M9: 1,804,150 km (0.113 R)
• M10: 2,214,198 km (0.117 R)
• M11: 2,566,651 km (0.098 R)
• M12: 3,419,658 km (0.071 R)
• M13: 3,670,234 km (0.065 R)
• M14: 3,768,370 km (0.102 R)
• M15: 3,907,048 km (0.098 R)
• M16: 4,520,997 km (0.065 R)
• M17: 4,668,650 km (0.081 R)
• M18: 4,882,276 km (0.102 R)
• M19: 5,055,660 km (0.092 R)
• M20: 5,386,271 km (0.112 R)
• M21: 5,542,900 km (0.041 R)
• M22: 5,633,108 km (0.034 R)
• M23: 6,045,250 km (0.091 R)
• M24: 6,538,474 km (0.116 R)
• M25: 6,633,918 km (0.1 R)
• M26: 6,777,980 km (0.106 R)
• M27: 7,191,768 km (0.064 R)
• M28: 7,414,220 km (0.066 R)
• M29: 7,764,728 km (0.062 R)
• M30: 7,865,856 km (0.039 R)
• M31: 8,901,522 km (0.081 R)
• M32: 9,489,292 km (0.092 R)
• M33: 9,760,663 km (0.063 R)
• M34: 9,924,772 km (0.076 R)
• M35: 10,366,833 km (0.034 R)
• M36: 11,356,124 km (0.028 R)
• M37: 12,642,366 km (0.116 R)
• M38: 13,242,104 km (0.119 R)
• M39: 13,882,084 km (0.12 R)
• M40: 13,974,236 km (0.088 R)
• M41: 14,159,289 km (0.064 R)
• M42: 14,563,203 km (0.099 R)
• M43: 14,782,214 km (0.06 R)
• M44: 15,065,403 km (0.055 R)
• M45: 16,151,484 km (0.103 R)
• M46: 16,671,336 km (0.096 R)
• M47: 16,769,323 km (0.117 R)
• M48: 16,867,609 km (0.101 R)
• M49: 17,130,602 km (0.102 R)
• M50: 17,361,880 km (0.112 R)
• M51: 17,694,137 km (0.085 R)
• M52: 18,028,339 km (0.119 R)
• M53: 18,229,997 km (0.035 R)
• M54: 18,364,784 km (0.104 R)
• M55: 18,805,200 km (0.034 R)
• M56: 19,146,283 km (0.115 R)
• M57: 19,661,798 km (0.056 R)
• M58: 20,008,117 km (0.118 R)
• M59: 20,356,381 km (0.045 R)
• M60: 20,706,739 km (0.069 R)
• M61: 21,306,776 km (0.11 R)
• M62: 22,596,310 km (0.103 R)
• M63: 23,068,291 km (0.085 R)
• M64: 23,141,145 km (0.083 R)
• M65: 23,433,459 km (0.064 R)
• M66: 23,616,866 km (0.086 R)
• M67: 25,025,629 km (0.106 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 14.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.12 AU - 6.42 AU

Year: 6011 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,523,319 km

• M1: 204,949 km (0.102 R)
• M2: 297,101 km (0.107 R)
• M3: 426,204 km (0.1 R)
• M4: 524,341 km (0.088 R)
• M5: 697,425 km (0.098 R)
• M6: 848,968 km (0.102 R)
• M7: 1,107,323 km (0.117 R)
• M8: 1,392,158 km (0.081 R)
• M9: 1,516,773 km (0.111 R)
• M10: 2,280,470 km (0.115 R)
• M11: 2,647,583 km (0.117 R)
• M12: 2,849,839 km (0.047 R)
• M13: 3,010,657 km (0.09 R)
• M14: 3,462,892 km (0.07 R)
• M15: 3,759,843 km (0.058 R)
• M16: 4,378,730 km (0.114 R)
• M17: 4,592,355 km (0.083 R)
• M18: 5,169,354 km (0.081 R)
• M19: 5,338,550 km (0.072 R)
• M20: 5,452,244 km (0.117 R)
• M21: 5,740,369 km (0.104 R)
• M22: 5,945,169 km (0.104 R)
• M23: 6,063,202 km (0.111 R)
• M24: 6,331,730 km (0.116 R)
• M25: 7,004,771 km (0.109 R)
• M26: 7,286,763 km (0.105 R)
• M27: 7,668,686 km (0.116 R)
• M28: 7,894,429 km (0.05 R)
• M29: 9,056,505 km (0.066 R)
• M30: 9,919,087 km (0.107 R)
• M31: 10,130,020 km (0.106 R)
• M32: 10,628,181 km (0.055 R)
• M33: 10,771,944 km (0.107 R)
• M34: 10,916,306 km (0.103 R)
• M35: 11,796,690 km (0.067 R)
• M36: 12,852,402 km (0.108 R)
• M37: 13,391,553 km (0.078 R)
• M38: 13,859,794 km (0.077 R)
• M39: 14,772,042 km (0.113 R)
• M40: 14,892,468 km (0.112 R)
• M41: 15,053,585 km (0.097 R)
• M42: 15,255,841 km (0.042 R)
• M43: 15,540,376 km (0.073 R)
• M44: 16,779,944 km (0.043 R)
• M45: 18,785,304 km (0.075 R)
• M46: 19,090,334 km (0.119 R)
• M47: 19,353,327 km (0.109 R)
• M48: 19,882,604 km (0.083 R)
• M49: 20,149,038 km (0.105 R)
• M50: 20,685,496 km (0.034 R)
• M51: 21,499,159 km (0.101 R)
• M52: 21,590,114 km (0.042 R)
• M53: 21,818,401 km (0.06 R)
• M54: 22,001,508 km (0.092 R)
• M55: 22,277,068 km (0.091 R)
• M56: 22,461,522 km (0.115 R)
• M57: 23,297,624 km (0.108 R)
• M58: 23,391,123 km (0.036 R)
• M59: 24,238,595 km (0.062 R)
• M60: 24,523,280 km (0.095 R)
• M61: 25,048,219 km (0.116 R)
• M62: 27,381,796 km (0.082 R)
• M63: 27,926,332 km (0.057 R)
• M64: 28,674,770 km (0.11 R)
• M65: 29,227,684 km (0.06 R)
• M66: 29,328,663 km (0.111 R)
• M67: 29,632,047 km (0.111 R)
• M68: 30,038,355 km (0.085 R)
• M69: 30,805,044 km (0.106 R)
• M70: 31,681,687 km (0.117 R)
• M71: 31,941,090 km (0.108 R)
• M72: 32,671,277 km (0.116 R)
• M73: 33,091,049 km (0.114 R)
• M74: 34,148,108 km (0.092 R)
• M75: 35,055,269 km (0.09 R)
• M76: 35,162,531 km (0.045 R)
• M77: 35,592,625 km (0.032 R)
• M78: 36,241,131 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 5.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.87 AU - 18.43 AU

Year: 24850 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,523,319 km

• M1: 90,656 km (0.064 R)
• M2: 411,843 km (0.105 R)
• M3: 486,043 km (0.089 R)
• M4: 532,868 km (0.099 R)
• M5: 1,082,789 km (0.095 R)
• M6: 1,295,518 km (0.037 R)
• M7: 1,339,649 km (0.115 R)
• M8: 1,544,598 km (0.117 R)
• M9: 1,638,845 km (0.088 R)
• M10: 1,759,421 km (0.078 R)
• M11: 1,882,839 km (0.114 R)
• M12: 1,983,817 km (0.101 R)
• M13: 2,243,669 km (0.054 R)
• M14: 2,323,853 km (0.052 R)
• M15: 2,681,991 km (0.061 R)
• M16: 3,666,345 km (0.036 R)
• M17: 3,984,838 km (0.115 R)
• M18: 4,648,006 km (0.1 R)
• M19: 5,778,517 km (0.091 R)
• M20: 6,036,723 km (0.101 R)
• M21: 6,450,062 km (0.099 R)
• M22: 6,564,355 km (0.083 R)
• M23: 6,950,167 km (0.08 R)
• M24: 7,703,542 km (0.1 R)
• M25: 7,824,866 km (0.094 R)
• M26: 8,399,472 km (0.093 R)
• M27: 9,030,027 km (0.108 R)
• M28: 9,200,718 km (0.119 R)
• M29: 9,243,503 km (0.107 R)
• M30: 11,285,065 km (0.096 R)
• M31: 12,120,419 km (0.109 R)
• M32: 12,403,309 km (0.119 R)
• M33: 13,264,843 km (0.114 R)
• M34: 13,997,574 km (0.111 R)
• M35: 14,195,192 km (0.107 R)
• M36: 14,393,709 km (0.04 R)
• M37: 14,693,204 km (0.077 R)
• M38: 14,944,378 km (0.029 R)
• M39: 15,808,905 km (0.115 R)
• M40: 16,066,213 km (0.087 R)
• M41: 16,480,898 km (0.091 R)
• M42: 17,267,783 km (0.101 R)
• M43: 17,532,870 km (0.106 R)
• M44: 18,174,346 km (0.111 R)
• M45: 18,823,601 km (0.097 R)
• M46: 19,041,715 km (0.101 R)
• M47: 20,256,150 km (0.081 R)
• M48: 20,311,950 km (0.108 R)
• M49: 21,837,699 km (0.113 R)
• M50: 22,124,179 km (0.117 R)
• M51: 22,701,178 km (0.109 R)
• M52: 23,049,591 km (0.079 R)
• M53: 24,164,843 km (0.044 R)
• M54: 24,699,207 km (0.048 R)
• M55: 25,417,875 km (0.103 R)
• M56: 26,204,012 km (0.026 R)
• M57: 26,630,665 km (0.084 R)
• M58: 27,121,047 km (0.114 R)
• M59: 27,552,637 km (0.111 R)
• M60: 28,235,401 km (0.089 R)
• M61: 28,297,634 km (0.068 R)
• M62: 28,360,016 km (0.075 R)
• M63: 28,610,144 km (0.084 R)
• M64: 29,301,436 km (0.082 R)
• M65: 30,572,270 km (0.055 R)
• M66: 31,150,166 km (0.09 R)
• M67: 32,251,207 km (0.108 R)
• M68: 33,299,289 km (0.099 R)
• M69: 33,431,085 km (0.114 R)
• M70: 33,497,058 km (0.114 R)
• M71: 33,629,003 km (0.082 R)
• M72: 33,761,247 km (0.085 R)
• M73: 35,832,729 km (0.119 R)
• M74: 37,464,393 km (0.107 R)
• M75: 38,634,847 km (0.097 R)
• M76: 38,842,638 km (0.077 R)
• M77: 39,050,729 km (0.107 R)
• M78: 40,377,662 km (0.106 R)
• M79: 41,364,858 km (0.1 R)
• M80: 41,719,405 km (0.111 R)
• M81: 42,074,850 km (0.041 R)
• M82: 43,723,119 km (0.115 R)
• M83: 45,100,467 km (0.071 R)
• M84: 45,246,325 km (0.079 R)
• M85: 46,197,917 km (0.105 R)
• M86: 46,418,424 km (0.073 R)
• M87: 47,674,747 km (0.041 R)
• M88: 49,017,238 km (0.049 R)
• M89: 49,317,182 km (0.086 R)
• M90: 50,296,450 km (0.111 R)
• M91: 50,371,997 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit