🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.22 AU - 1.78 AU

Year: 655 Days

Day: 17.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 2 AU

Year: 762 Days

Day: 35.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,696,667 km

• M1: 131,347 km (0.065 R)
• M2: 145,858 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.1 AU - 2.12 AU

Year: 1092 Days

Day: 35.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 13.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.34 AU - 5.92 AU

Year: 4762 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,696,667 km

• M1: 193,280 km (0.078 R)
• M2: 371,601 km (0.115 R)
• M3: 551,418 km (0.086 R)
• M4: 649,554 km (0.081 R)
• M5: 754,721 km (0.051 R)
• M6: 843,882 km (0.042 R)
• M7: 937,081 km (0.069 R)
• M8: 1,096,702 km (0.1 R)
• M9: 1,279,511 km (0.049 R)
• M10: 1,706,463 km (0.116 R)
• M11: 1,797,269 km (0.096 R)
• M12: 1,889,720 km (0.096 R)
• M13: 1,983,967 km (0.103 R)
• M14: 2,096,016 km (0.105 R)
• M15: 2,193,703 km (0.106 R)
• M16: 2,326,546 km (0.065 R)
• M17: 2,565,603 km (0.093 R)
• M18: 2,670,621 km (0.076 R)
• M19: 3,012,901 km (0.112 R)
• M20: 3,161,302 km (0.079 R)
• M21: 3,274,249 km (0.052 R)
• M22: 3,601,718 km (0.088 R)
• M23: 4,288,672 km (0.063 R)
• M24: 4,414,184 km (0.102 R)
• M25: 5,507,446 km (0.11 R)
• M26: 5,667,067 km (0.111 R)
• M27: 5,758,920 km (0.106 R)
• M28: 6,014,283 km (0.106 R)
• M29: 6,131,568 km (0.108 R)
• M30: 6,344,745 km (0.115 R)
• M31: 7,023,470 km (0.051 R)
• M32: 7,446,982 km (0.096 R)
• M33: 7,853,140 km (0.088 R)
• M34: 8,528,724 km (0.089 R)
• M35: 8,793,662 km (0.072 R)
• M36: 9,413,147 km (0.04 R)
• M37: 10,018,869 km (0.042 R)
• M38: 10,270,492 km (0.117 R)
• M39: 10,552,335 km (0.096 R)
• M40: 10,722,727 km (0.111 R)
• M41: 10,894,016 km (0.1 R)
• M42: 11,152,820 km (0.111 R)
• M43: 11,559,278 km (0.034 R)
• M44: 11,676,263 km (0.109 R)
• M45: 11,823,169 km (0.032 R)
• M46: 12,207,785 km (0.091 R)
• M47: 12,536,601 km (0.09 R)
• M48: 12,686,947 km (0.109 R)
• M49: 13,111,356 km (0.086 R)
• M50: 13,478,768 km (0.094 R)
• M51: 13,756,571 km (0.117 R)
• M52: 14,161,383 km (0.091 R)
• M53: 14,475,240 km (0.087 R)
• M54: 14,759,924 km (0.067 R)
• M55: 17,002,546 km (0.066 R)
• M56: 17,102,477 km (0.113 R)
• M57: 17,672,296 km (0.109 R)
• M58: 17,807,233 km (0.099 R)
• M59: 18,010,387 km (0.087 R)
• M60: 18,521,712 km (0.108 R)
• M61: 18,968,561 km (0.069 R)
• M62: 19,176,053 km (0.094 R)
• M63: 19,663,144 km (0.091 R)
• M64: 20,649,592 km (0.116 R)
• M65: 21,077,293 km (0.061 R)
• M66: 21,256,361 km (0.101 R)
• M67: 21,652,048 km (0.073 R)
• M68: 21,832,762 km (0.066 R)
• M69: 21,977,573 km (0.104 R)
• M70: 22,890,569 km (0.114 R)
• M71: 23,185,426 km (0.107 R)
• M72: 23,592,781 km (0.096 R)
• M73: 23,890,481 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 10.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.72 AU - 6.88 AU

Year: 4979 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,696,667 km

• M1: 129,851 km (0.057 R)
• M2: 204,351 km (0.105 R)
• M3: 348,114 km (0.109 R)
• M4: 584,180 km (0.092 R)
• M5: 699,819 km (0.093 R)
• M6: 789,129 km (0.097 R)
• M7: 955,631 km (0.082 R)
• M8: 1,227,451 km (0.092 R)
• M9: 1,494,782 km (0.093 R)
• M10: 1,612,815 km (0.08 R)
• M11: 1,749,697 km (0.087 R)
• M12: 1,858,754 km (0.076 R)
• M13: 1,970,204 km (0.084 R)
• M14: 3,165,940 km (0.049 R)
• M15: 3,242,235 km (0.032 R)
• M16: 3,593,490 km (0.091 R)
• M17: 3,998,003 km (0.106 R)
• M18: 4,438,569 km (0.032 R)
• M19: 4,850,561 km (0.084 R)
• M20: 6,111,372 km (0.112 R)
• M21: 6,206,816 km (0.099 R)
• M22: 6,326,943 km (0.086 R)
• M23: 6,496,437 km (0.06 R)
• M24: 6,642,893 km (0.096 R)
• M25: 6,864,597 km (0.074 R)
• M26: 6,939,097 km (0.06 R)
• M27: 7,013,896 km (0.099 R)
• M28: 7,189,225 km (0.12 R)
• M29: 7,442,494 km (0.109 R)
• M30: 7,672,875 km (0.119 R)
• M31: 7,801,828 km (0.088 R)
• M32: 8,272,313 km (0.082 R)
• M33: 8,404,558 km (0.056 R)
• M34: 8,590,957 km (0.061 R)
• M35: 8,913,789 km (0.115 R)
• M36: 9,076,701 km (0.111 R)
• M37: 9,405,517 km (0.119 R)
• M38: 9,766,198 km (0.103 R)
• M39: 10,386,730 km (0.094 R)
• M40: 10,472,449 km (0.092 R)
• M41: 10,962,083 km (0.112 R)
• M42: 11,547,759 km (0.077 R)
• M43: 11,814,641 km (0.074 R)
• M44: 11,934,021 km (0.076 R)
• M45: 12,173,676 km (0.09 R)
• M46: 12,264,033 km (0.08 R)
• M47: 12,597,188 km (0.104 R)
• M48: 12,810,664 km (0.067 R)
• M49: 12,902,517 km (0.119 R)
• M50: 13,458,423 km (0.111 R)
• M51: 13,551,922 km (0.116 R)
• M52: 13,864,880 km (0.075 R)
• M53: 14,466,114 km (0.05 R)
• M54: 14,914,459 km (0.096 R)
• M55: 15,628,490 km (0.075 R)
• M56: 15,890,884 km (0.051 R)
• M57: 16,022,530 km (0.092 R)
• M58: 16,088,653 km (0.106 R)
• M59: 16,154,625 km (0.104 R)
• M60: 16,619,875 km (0.047 R)
• M61: 18,593,968 km (0.095 R)
• M62: 18,698,088 km (0.057 R)
• M63: 18,871,921 km (0.106 R)
• M64: 19,081,508 km (0.099 R)
• M65: 19,749,761 km (0.108 R)
• M66: 19,927,035 km (0.105 R)
• M67: 20,354,286 km (0.096 R)
• M68: 20,605,012 km (0.098 R)
• M69: 21,727,595 km (0.109 R)
• M70: 21,873,901 km (0.064 R)
• M71: 22,277,816 km (0.06 R)
• M72: 22,462,270 km (0.102 R)
• M73: 23,805,210 km (0.109 R)
• M74: 25,135,733 km (0.075 R)
• M75: 25,250,924 km (0.102 R)
• M76: 25,404,710 km (0.06 R)
• M77: 25,635,989 km (0.083 R)
• M78: 25,829,269 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.2

Radius: 6.5

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.7 AU - 19.38 AU

Year: 26184 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,696,667 km

• M1: 83,476 km (0.08 R)
• M2: 375,939 km (0.082 R)
• M3: 456,274 km (0.079 R)
• M4: 683,064 km (0.11 R)
• M5: 757,713 km (0.102 R)
• M6: 835,355 km (0.107 R)
• M7: 1,293,423 km (0.073 R)
• M8: 2,403,589 km (0.065 R)
• M9: 2,676,755 km (0.105 R)
• M10: 2,877,964 km (0.089 R)
• M11: 3,084,110 km (0.116 R)
• M12: 3,125,848 km (0.113 R)
• M13: 3,423,846 km (0.09 R)
• M14: 3,865,310 km (0.103 R)
• M15: 4,092,848 km (0.034 R)
• M16: 4,277,901 km (0.11 R)
• M17: 4,996,569 km (0.119 R)
• M18: 5,045,787 km (0.12 R)
• M19: 7,423,196 km (0.12 R)
• M20: 7,479,445 km (0.076 R)
• M21: 7,877,225 km (0.07 R)
• M22: 9,414,344 km (0.103 R)
• M23: 9,536,266 km (0.107 R)
• M24: 9,597,451 km (0.111 R)
• M25: 9,781,906 km (0.08 R)
• M26: 11,689,278 km (0.103 R)
• M27: 12,416,773 km (0.064 R)
• M28: 12,955,026 km (0.075 R)
• M29: 14,123,834 km (0.096 R)
• M30: 14,403,881 km (0.098 R)
• M31: 16,121,564 km (0.12 R)
• M32: 17,827,429 km (0.115 R)
• M33: 19,279,276 km (0.088 R)
• M34: 19,667,632 km (0.067 R)
• M35: 19,745,573 km (0.094 R)
• M36: 20,452,123 km (0.104 R)
• M37: 21,808,976 km (0.114 R)
• M38: 21,889,759 km (0.086 R)
• M39: 22,376,251 km (0.099 R)
• M40: 22,702,524 km (0.114 R)
• M41: 23,773,645 km (0.064 R)
• M42: 23,939,998 km (0.092 R)
• M43: 24,692,924 km (0.09 R)
• M44: 26,307,982 km (0.106 R)
• M45: 27,519,576 km (0.118 R)
• M46: 28,220,142 km (0.066 R)
• M47: 28,484,332 km (0.08 R)
• M48: 28,572,595 km (0.116 R)
• M49: 28,661,007 km (0.057 R)
• M50: 31,718,339 km (0.043 R)
• M51: 32,729,471 km (0.089 R)
• M52: 34,312,815 km (0.119 R)
• M53: 34,406,762 km (0.051 R)
• M54: 34,500,710 km (0.114 R)
• M55: 35,255,880 km (0.083 R)
• M56: 38,135,639 km (0.066 R)
• M57: 38,330,266 km (0.091 R)
• M58: 38,427,654 km (0.083 R)
• M59: 38,818,254 km (0.085 R)
• M60: 39,308,486 km (0.085 R)
• M61: 39,505,058 km (0.098 R)
• M62: 40,990,265 km (0.053 R)
• M63: 41,389,243 km (0.114 R)
• M64: 41,589,405 km (0.067 R)
• M65: 42,594,403 km (0.115 R)
• M66: 42,897,489 km (0.08 R)
• M67: 43,302,600 km (0.108 R)
• M68: 47,947,763 km (0.055 R)
• M69: 52,640,050 km (0.1 R)
• M70: 52,965,276 km (0.111 R)
• M71: 54,054,199 km (0.104 R)
• M72: 54,930,543 km (0.066 R)
• M73: 55,150,452 km (0.071 R)
• M74: 56,254,035 km (0.036 R)
• M75: 57,364,799 km (0.067 R)
• M76: 59,382,576 km (0.104 R)
• M77: 59,721,116 km (0.082 R)
• M78: 59,834,062 km (0.105 R)
• M79: 61,423,390 km (0.066 R)
• M80: 66,625,207 km (0.106 R)
• M81: 66,976,911 km (0.114 R)
• M82: 68,153,948 km (0.049 R)
• M83: 68,272,130 km (0.12 R)
• M84: 69,932,367 km (0.086 R)
• M85: 70,289,756 km (0.071 R)
• M86: 70,767,422 km (0.043 R)
• M87: 75,480,204 km (0.097 R)
• M88: 79,422,258 km (0.066 R)
• M89: 80,917,638 km (0.049 R)
• M90: 81,543,555 km (0.095 R)
• M91: 82,548,105 km (0.028 R)
• M92: 83,556,993 km (0.079 R)
• M93: 84,442,912 km (0.101 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit