🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.77 AU

Year: 206 Days

Day: 33.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.21 AU - 1.53 AU

Year: 617 Days

Day: 44.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.6 AU - 2.66 AU

Year: 1197 Days

Day: 36.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 11.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.15 AU - 4.63 AU

Year: 3541 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,193,917 km

• M1: 147,504 km (0.116 R)
• M2: 646,861 km (0.083 R)
• M3: 856,149 km (0.093 R)
• M4: 1,008,589 km (0.041 R)
• M5: 1,170,753 km (0.113 R)
• M6: 1,255,126 km (0.087 R)
• M7: 1,534,725 km (0.086 R)
• M8: 1,614,460 km (0.09 R)
• M9: 1,723,218 km (0.047 R)
• M10: 1,905,278 km (0.05 R)
• M11: 2,153,162 km (0.113 R)
• M12: 2,228,111 km (0.099 R)
• M13: 2,319,216 km (0.082 R)
• M14: 2,489,757 km (0.076 R)
• M15: 2,568,595 km (0.047 R)
• M16: 2,794,039 km (0.093 R)
• M17: 3,110,589 km (0.111 R)
• M18: 4,279,247 km (0.085 R)
• M19: 4,586,222 km (0.118 R)
• M20: 4,801,493 km (0.071 R)
• M21: 5,140,781 km (0.026 R)
• M22: 5,242,209 km (0.104 R)
• M23: 5,885,180 km (0.081 R)
• M24: 5,991,245 km (0.077 R)
• M25: 6,509,303 km (0.116 R)
• M26: 7,064,161 km (0.099 R)
• M27: 7,890,091 km (0.111 R)
• M28: 8,290,864 km (0.069 R)
• M29: 8,940,866 km (0.114 R)
• M30: 9,136,690 km (0.045 R)
• M31: 9,507,543 km (0.047 R)
• M32: 9,607,325 km (0.073 R)
• M33: 9,682,423 km (0.087 R)
• M34: 9,959,329 km (0.055 R)
• M35: 10,961,934 km (0.103 R)
• M36: 11,066,652 km (0.084 R)
• M37: 11,145,341 km (0.071 R)
• M38: 11,568,254 km (0.11 R)
• M39: 11,674,917 km (0.063 R)
• M40: 11,755,101 km (0.116 R)
• M41: 11,835,436 km (0.118 R)
• M42: 12,131,490 km (0.042 R)
• M43: 12,703,702 km (0.042 R)
• M44: 13,062,288 km (0.112 R)
• M45: 13,396,340 km (0.105 R)
• M46: 13,536,363 km (0.112 R)
• M47: 13,761,359 km (0.03 R)
• M48: 14,329,382 km (0.097 R)
• M49: 14,443,824 km (0.061 R)
• M50: 14,789,245 km (0.11 R)
• M51: 15,079,316 km (0.117 R)
• M52: 15,312,539 km (0.114 R)
• M53: 15,400,353 km (0.078 R)
• M54: 15,694,313 km (0.064 R)
• M55: 15,782,875 km (0.096 R)
• M56: 15,930,677 km (0.118 R)
• M57: 16,168,388 km (0.067 R)
• M58: 16,347,457 km (0.112 R)
• M59: 16,557,044 km (0.116 R)
• M60: 16,677,320 km (0.117 R)
• M61: 16,888,403 km (0.051 R)
• M62: 17,221,856 km (0.079 R)
• M63: 17,465,851 km (0.081 R)
• M64: 18,608,928 km (0.086 R)
• M65: 18,890,621 km (0.095 R)
• M66: 19,142,244 km (0.087 R)
• M67: 19,426,630 km (0.07 R)
• M68: 19,648,783 km (0.106 R)
• M69: 20,934,277 km (0.108 R)
• M70: 21,292,564 km (0.111 R)
• M71: 21,554,510 km (0.117 R)
• M72: 21,751,530 km (0.112 R)
• M73: 22,246,999 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 10

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.03 AU - 5.49 AU

Year: 4645 Days

Day: 8.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,193,917 km

• M1: 143,165 km (0.107 R)
• M2: 218,862 km (0.055 R)
• M3: 338,091 km (0.084 R)
• M4: 421,866 km (0.105 R)
• M5: 500,106 km (0.028 R)
• M6: 668,254 km (0.064 R)
• M7: 826,379 km (0.071 R)
• M8: 940,971 km (0.066 R)
• M9: 1,310,926 km (0.075 R)
• M10: 1,439,281 km (0.105 R)
• M11: 1,557,015 km (0.058 R)
• M12: 1,701,077 km (0.079 R)
• M13: 1,802,355 km (0.1 R)
• M14: 2,202,081 km (0.033 R)
• M15: 2,312,783 km (0.047 R)
• M16: 2,504,568 km (0.101 R)
• M17: 2,602,405 km (0.106 R)
• M18: 2,922,544 km (0.078 R)
• M19: 3,044,616 km (0.119 R)
• M20: 3,255,250 km (0.091 R)
• M21: 3,352,488 km (0.114 R)
• M22: 3,721,097 km (0.107 R)
• M23: 3,884,608 km (0.059 R)
• M24: 3,967,186 km (0.061 R)
• M25: 4,293,160 km (0.084 R)
• M26: 4,573,057 km (0.114 R)
• M27: 4,660,422 km (0.055 R)
• M28: 4,781,597 km (0.115 R)
• M29: 4,892,449 km (0.092 R)
• M30: 5,185,062 km (0.097 R)
• M31: 5,460,173 km (0.119 R)
• M32: 5,564,742 km (0.053 R)
• M33: 5,775,525 km (0.106 R)
• M34: 5,882,039 km (0.107 R)
• M35: 5,989,151 km (0.049 R)
• M36: 6,084,893 km (0.059 R)
• M37: 6,193,202 km (0.108 R)
• M38: 6,277,875 km (0.091 R)
• M39: 6,362,996 km (0.068 R)
• M40: 6,497,484 km (0.091 R)
• M41: 6,831,686 km (0.05 R)
• M42: 7,235,002 km (0.032 R)
• M43: 7,311,596 km (0.102 R)
• M44: 7,646,246 km (0.056 R)
• M45: 7,789,262 km (0.118 R)
• M46: 8,104,614 km (0.106 R)
• M47: 8,237,308 km (0.061 R)
• M48: 8,424,155 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 4.8

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.22 AU - 15.56 AU

Year: 22121 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,193,917 km

• M1: 61,784 km (0.103 R)
• M2: 115,340 km (0.089 R)
• M3: 230,231 km (0.088 R)
• M4: 348,713 km (0.045 R)
• M5: 432,487 km (0.066 R)
• M6: 1,240,166 km (0.107 R)
• M7: 2,244,267 km (0.105 R)
• M8: 2,835,179 km (0.039 R)
• M9: 3,471,568 km (0.069 R)
• M10: 3,545,021 km (0.069 R)
• M11: 3,730,672 km (0.097 R)
• M12: 3,881,616 km (0.071 R)
• M13: 4,034,355 km (0.104 R)
• M14: 4,072,952 km (0.101 R)
• M15: 4,267,429 km (0.1 R)
• M16: 4,787,281 km (0.052 R)
• M17: 4,868,962 km (0.072 R)
• M18: 5,284,545 km (0.069 R)
• M19: 7,057,728 km (0.086 R)
• M20: 7,479,744 km (0.041 R)
• M21: 7,910,137 km (0.074 R)
• M22: 10,389,871 km (0.117 R)
• M23: 11,520,233 km (0.098 R)
• M24: 14,011,636 km (0.085 R)
• M25: 14,187,413 km (0.118 R)
• M26: 14,778,474 km (0.106 R)
• M27: 15,136,911 km (0.093 R)
• M28: 15,257,038 km (0.056 R)
• M29: 16,168,089 km (0.106 R)
• M30: 16,599,380 km (0.117 R)
• M31: 16,661,164 km (0.114 R)
• M32: 18,233,736 km (0.072 R)
• M33: 18,425,521 km (0.059 R)
• M34: 18,553,876 km (0.07 R)
• M35: 19,069,989 km (0.101 R)
• M36: 19,787,310 km (0.116 R)
• M37: 19,984,480 km (0.069 R)
• M38: 20,846,314 km (0.05 R)
• M39: 20,980,054 km (0.067 R)
• M40: 21,315,453 km (0.095 R)
• M41: 21,382,772 km (0.092 R)
• M42: 21,923,718 km (0.078 R)
• M43: 22,881,144 km (0.068 R)
• M44: 23,434,357 km (0.092 R)
• M45: 24,342,715 km (0.05 R)
• M46: 25,049,415 km (0.089 R)
• M47: 25,405,159 km (0.058 R)
• M48: 26,121,733 km (0.076 R)
• M49: 27,648,230 km (0.117 R)
• M50: 27,794,985 km (0.101 R)
• M51: 28,830,502 km (0.108 R)
• M52: 28,904,852 km (0.102 R)
• M53: 29,352,897 km (0.103 R)
• M54: 29,427,696 km (0.098 R)
• M55: 29,652,841 km (0.069 R)
• M56: 29,953,682 km (0.051 R)
• M57: 30,482,810 km (0.07 R)
• M58: 30,862,639 km (0.099 R)
• M59: 32,088,594 km (0.059 R)
• M60: 32,242,829 km (0.057 R)
• M61: 34,587,626 km (0.108 R)
• M62: 34,666,763 km (0.114 R)
• M63: 36,341,811 km (0.107 R)
• M64: 37,067,660 km (0.102 R)
• M65: 37,554,301 km (0.08 R)
• M66: 38,697,828 km (0.074 R)
• M67: 38,944,365 km (0.078 R)
• M68: 39,439,085 km (0.109 R)
• M69: 39,521,663 km (0.072 R)
• M70: 39,604,391 km (0.068 R)
• M71: 40,434,509 km (0.111 R)
• M72: 41,270,462 km (0.116 R)
• M73: 42,789,329 km (0.06 R)
• M74: 44,498,485 km (0.106 R)
• M75: 44,670,523 km (0.095 R)
• M76: 46,840,888 km (0.111 R)
• M77: 48,690,217 km (0.097 R)
• M78: 49,847,058 km (0.07 R)
• M79: 50,025,827 km (0.114 R)
• M80: 51,373,255 km (0.116 R)
• M81: 54,840,186 km (0.065 R)
• M82: 57,348,942 km (0.11 R)
• M83: 57,723,834 km (0.054 R)
• M84: 58,005,527 km (0.108 R)
• M85: 58,193,572 km (0.11 R)
• M86: 59,231,332 km (0.116 R)
• M87: 61,516,739 km (0.074 R)
• M88: 62,092,691 km (0.095 R)
• M89: 62,188,732 km (0.102 R)
• M90: 64,608,628 km (0.09 R)
• M91: 65,096,167 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 11,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit