🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 23.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 162.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 300 Days

Day: 16.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,214,356 km

• M1: 147,504 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 14.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.12 AU

Year: 561 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,214,356 km

• M1: 175,478 km (0.094 R)
• M2: 293,960 km (0.101 R)
• M3: 424,559 km (0.093 R)
• M4: 563,535 km (0.114 R)
• M5: 665,860 km (0.089 R)
• M6: 779,704 km (0.102 R)
• M7: 884,423 km (0.06 R)
• M8: 1,007,841 km (0.1 R)
• M9: 1,096,702 km (0.115 R)
• M10: 1,235,379 km (0.088 R)
• M11: 1,341,295 km (0.098 R)
• M12: 1,583,344 km (0.077 R)
• M13: 1,736,981 km (0.092 R)
• M14: 1,845,888 km (0.114 R)
• M15: 1,979,778 km (0.1 R)
• M16: 2,122,794 km (0.083 R)
• M17: 2,222,127 km (0.037 R)
• M18: 2,383,393 km (0.079 R)
• M19: 2,536,133 km (0.1 R)
• M20: 2,629,482 km (0.109 R)
• M21: 2,749,310 km (0.074 R)
• M22: 3,106,998 km (0.071 R)
• M23: 3,227,424 km (0.099 R)
• M24: 3,397,218 km (0.118 R)
• M25: 3,535,297 km (0.081 R)
• M26: 3,633,134 km (0.081 R)
• M27: 3,817,139 km (0.047 R)
• M28: 3,975,414 km (0.057 R)
• M29: 4,121,122 km (0.116 R)
• M30: 4,216,865 km (0.095 R)
• M31: 4,433,183 km (0.04 R)
• M32: 4,830,366 km (0.098 R)
• M33: 5,191,345 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 9.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.64 AU - 3.06 AU

Year: 3107 Days

Day: 14.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,214,356 km

• M1: 127,906 km (0.085 R)
• M2: 230,979 km (0.109 R)
• M3: 290,369 km (0.043 R)
• M4: 400,773 km (0.092 R)
• M5: 478,264 km (0.083 R)
• M6: 570,267 km (0.108 R)
• M7: 659,727 km (0.082 R)
• M8: 764,146 km (0.053 R)
• M9: 843,882 km (0.078 R)
• M10: 990,488 km (0.101 R)
• M11: 1,134,401 km (0.061 R)
• M12: 1,505,553 km (0.091 R)
• M13: 1,872,367 km (0.073 R)
• M14: 2,024,059 km (0.119 R)
• M15: 2,165,579 km (0.104 R)
• M16: 2,579,217 km (0.05 R)
• M17: 2,874,074 km (0.093 R)
• M18: 2,969,518 km (0.102 R)
• M19: 3,049,702 km (0.052 R)
• M20: 3,462,293 km (0.096 R)
• M21: 3,649,440 km (0.116 R)
• M22: 3,857,381 km (0.1 R)
• M23: 4,122,917 km (0.052 R)
• M24: 4,357,786 km (0.085 R)
• M25: 4,727,891 km (0.055 R)
• M26: 5,185,212 km (0.09 R)
• M27: 5,243,405 km (0.1 R)
• M28: 5,321,346 km (0.11 R)
• M29: 5,636,997 km (0.1 R)
• M30: 6,060,509 km (0.032 R)
• M31: 6,390,073 km (0.1 R)
• M32: 6,641,098 km (0.094 R)
• M33: 6,831,536 km (0.034 R)
• M34: 7,002,377 km (0.107 R)
• M35: 7,109,938 km (0.082 R)
• M36: 7,174,564 km (0.075 R)
• M37: 7,239,639 km (0.034 R)
• M38: 7,810,654 km (0.105 R)
• M39: 7,989,424 km (0.104 R)
• M40: 8,237,308 km (0.066 R)
• M41: 8,602,326 km (0.106 R)
• M42: 9,514,275 km (0.082 R)
• M43: 10,678,595 km (0.083 R)
• M44: 10,951,761 km (0.057 R)
• M45: 11,227,171 km (0.071 R)
• M46: 11,428,978 km (0.108 R)
• M47: 11,989,970 km (0.092 R)
• M48: 12,560,088 km (0.108 R)
• M49: 13,351,610 km (0.084 R)
• M50: 13,458,273 km (0.094 R)
• M51: 13,807,285 km (0.091 R)
• M52: 14,240,820 km (0.116 R)
• M53: 14,789,096 km (0.043 R)
• M54: 14,954,850 km (0.07 R)
• M55: 15,288,454 km (0.083 R)
• M56: 15,456,153 km (0.11 R)
• M57: 15,540,227 km (0.036 R)
• M58: 15,624,450 km (0.077 R)
• M59: 15,708,824 km (0.044 R)
• M60: 15,991,115 km (0.078 R)
• M61: 16,218,204 km (0.112 R)
• M62: 16,332,198 km (0.066 R)
• M63: 16,446,341 km (0.072 R)
• M64: 16,618,229 km (0.085 R)
• M65: 16,733,120 km (0.053 R)
• M66: 16,905,906 km (0.101 R)
• M67: 16,963,651 km (0.114 R)
• M68: 17,108,312 km (0.094 R)
• M69: 17,253,272 km (0.113 R)
• M70: 17,749,638 km (0.041 R)
• M71: 17,925,864 km (0.075 R)
• M72: 18,161,780 km (0.097 R)
• M73: 18,280,112 km (0.034 R)
• M74: 18,458,133 km (0.12 R)
• M75: 18,547,294 km (0.107 R)
• M76: 18,636,753 km (0.086 R)
• M77: 18,875,661 km (0.069 R)
• M78: 19,145,835 km (0.071 R)
• M79: 19,326,549 km (0.061 R)
• M80: 19,994,354 km (0.111 R)
• M81: 20,116,575 km (0.051 R)
• M82: 20,484,736 km (0.099 R)
• M83: 20,608,004 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 5.2

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.76 AU - 8.04 AU

Year: 14337 Days

Day: 18.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,214,356 km

• M1: 66,421 km (0.09 R)
• M2: 489,933 km (0.117 R)
• M3: 538,552 km (0.108 R)
• M4: 572,062 km (0.093 R)
• M5: 694,882 km (0.069 R)
• M6: 1,745,358 km (0.085 R)
• M7: 1,951,055 km (0.114 R)
• M8: 2,218,985 km (0.077 R)
• M9: 2,329,538 km (0.095 R)
• M10: 2,498,584 km (0.06 R)
• M11: 2,671,818 km (0.05 R)
• M12: 3,090,842 km (0.115 R)
• M13: 3,152,326 km (0.066 R)
• M14: 3,498,197 km (0.087 R)
• M15: 3,627,000 km (0.036 R)
• M16: 3,922,307 km (0.066 R)
• M17: 4,782,943 km (0.108 R)
• M18: 5,326,283 km (0.114 R)
• M19: 5,624,132 km (0.111 R)
• M20: 5,737,228 km (0.064 R)
• M21: 5,812,924 km (0.071 R)
• M22: 5,889,070 km (0.103 R)
• M23: 6,470,706 km (0.081 R)
• M24: 8,151,289 km (0.086 R)
• M25: 8,667,401 km (0.075 R)
• M26: 8,885,515 km (0.049 R)
• M27: 8,929,347 km (0.102 R)
• M28: 9,416,438 km (0.116 R)
• M29: 9,595,806 km (0.109 R)
• M30: 10,462,576 km (0.078 R)
• M31: 10,694,901 km (0.067 R)
• M32: 10,881,899 km (0.068 R)
• M33: 11,164,489 km (0.101 R)
• M34: 11,354,179 km (0.074 R)
• M35: 11,401,751 km (0.079 R)
• M36: 11,736,851 km (0.096 R)
• M37: 11,881,512 km (0.061 R)
• M38: 12,123,711 km (0.109 R)
• M39: 12,514,909 km (0.12 R)
• M40: 12,959,813 km (0.06 R)
• M41: 13,159,227 km (0.109 R)
• M42: 13,763,453 km (0.094 R)
• M43: 15,103,551 km (0.069 R)
• M44: 16,538,643 km (0.11 R)
• M45: 16,700,807 km (0.085 R)
• M46: 16,809,116 km (0.086 R)
• M47: 16,972,178 km (0.094 R)
• M48: 17,629,511 km (0.114 R)
• M49: 17,684,563 km (0.11 R)
• M50: 18,743,267 km (0.105 R)
• M51: 18,799,516 km (0.027 R)
• M52: 19,195,202 km (0.052 R)
• M53: 19,994,653 km (0.079 R)
• M54: 20,109,694 km (0.099 R)
• M55: 20,282,779 km (0.097 R)
• M56: 20,630,294 km (0.103 R)
• M57: 21,038,397 km (0.062 R)
• M58: 21,096,890 km (0.082 R)
• M59: 23,299,270 km (0.111 R)
• M60: 24,396,870 km (0.044 R)
• M61: 26,011,779 km (0.06 R)
• M62: 28,175,113 km (0.106 R)
• M63: 28,627,647 km (0.096 R)
• M64: 28,757,348 km (0.105 R)
• M65: 28,822,274 km (0.068 R)
• M66: 30,065,432 km (0.1 R)
• M67: 30,329,323 km (0.031 R)
• M68: 30,992,490 km (0.054 R)
• M69: 31,192,353 km (0.032 R)
• M70: 31,392,814 km (0.041 R)
• M71: 31,794,634 km (0.112 R)
• M72: 31,928,973 km (0.066 R)
• M73: 33,351,050 km (0.118 R)
• M74: 33,898,279 km (0.055 R)
• M75: 37,526,476 km (0.112 R)
• M76: 38,024,188 km (0.087 R)
• M77: 40,181,988 km (0.071 R)
• M78: 41,129,391 km (0.082 R)
• M79: 42,379,282 km (0.071 R)
• M80: 42,601,135 km (0.026 R)
• M81: 43,790,887 km (0.038 R)
• M82: 45,293,448 km (0.093 R)
• M83: 45,975,166 km (0.085 R)
• M84: 46,660,174 km (0.089 R)
• M85: 47,425,218 km (0.097 R)
• M86: 48,040,364 km (0.105 R)
• M87: 48,658,054 km (0.049 R)
• M88: 49,356,077 km (0.091 R)
• M89: 49,823,272 km (0.086 R)
• M90: 50,213,722 km (0.075 R)
• M91: 50,840,687 km (0.047 R)
• M92: 51,706,858 km (0.097 R)
• M93: 51,943,821 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit