🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.37 AU - 1.65 AU

Year: 695 Days

Day: 15.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.58 AU - 1.6 AU

Year: 751 Days

Day: 36.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 120.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.25 AU - 4.33 AU

Year: 3330 Days

Day: 29 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.23 AU - 4.49 AU

Year: 3412 Days

Day: 17.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 9

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.05 AU - 6.31 AU

Year: 4418 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,006,603 km

• M1: 119,379 km (0.043 R)
• M2: 241,900 km (0.106 R)
• M3: 328,816 km (0.062 R)
• M4: 400,773 km (0.079 R)
• M5: 799,451 km (0.115 R)
• M6: 969,245 km (0.095 R)
• M7: 1,180,178 km (0.119 R)
• M8: 1,359,695 km (0.119 R)
• M9: 1,711,998 km (0.116 R)
• M10: 1,812,977 km (0.088 R)
• M11: 2,869,586 km (0.032 R)
• M12: 3,112,832 km (0.095 R)
• M13: 3,511,660 km (0.114 R)
• M14: 3,641,063 km (0.099 R)
• M15: 3,838,083 km (0.093 R)
• M16: 4,038,694 km (0.053 R)
• M17: 4,128,901 km (0.073 R)
• M18: 4,197,118 km (0.098 R)
• M19: 4,311,560 km (0.029 R)
• M20: 4,520,100 km (0.104 R)
• M21: 4,661,021 km (0.037 R)
• M22: 4,779,652 km (0.094 R)
• M23: 4,995,522 km (0.058 R)
• M24: 5,214,832 km (0.118 R)
• M25: 5,587,181 km (0.116 R)
• M26: 5,687,861 km (0.027 R)
• M27: 6,097,011 km (0.091 R)
• M28: 6,383,940 km (0.11 R)
• M29: 7,106,647 km (0.08 R)
• M30: 7,968,331 km (0.105 R)
• M31: 8,025,028 km (0.118 R)
• M32: 8,110,299 km (0.026 R)
• M33: 8,425,801 km (0.108 R)
• M34: 8,980,360 km (0.042 R)
• M35: 9,366,472 km (0.065 R)
• M36: 9,971,296 km (0.114 R)
• M37: 10,063,150 km (0.115 R)
• M38: 10,155,152 km (0.112 R)
• M39: 10,216,787 km (0.032 R)
• M40: 10,807,698 km (0.117 R)
• M41: 11,028,205 km (0.05 R)
• M42: 12,580,134 km (0.036 R)
• M43: 12,679,467 km (0.032 R)
• M44: 12,812,160 km (0.048 R)
• M45: 12,945,452 km (0.091 R)
• M46: 13,012,172 km (0.097 R)
• M47: 13,482,807 km (0.057 R)
• M48: 13,856,652 km (0.08 R)
• M49: 14,963,228 km (0.075 R)
• M50: 15,068,545 km (0.063 R)
• M51: 15,562,666 km (0.106 R)
• M52: 16,062,174 km (0.06 R)
• M53: 16,350,000 km (0.101 R)
• M54: 16,894,387 km (0.106 R)
• M55: 17,003,892 km (0.112 R)
• M56: 17,370,856 km (0.095 R)
• M57: 17,444,608 km (0.034 R)
• M58: 17,777,463 km (0.085 R)
• M59: 18,075,163 km (0.106 R)
• M60: 18,187,361 km (0.058 R)
• M61: 18,562,553 km (0.029 R)
• M62: 18,713,347 km (0.11 R)
• M63: 19,473,604 km (0.07 R)
• M64: 19,588,495 km (0.114 R)
• M65: 20,360,270 km (0.113 R)
• M66: 20,554,897 km (0.058 R)
• M67: 22,333,017 km (0.072 R)
• M68: 22,493,386 km (0.108 R)
• M69: 22,896,253 km (0.103 R)
• M70: 24,201,046 km (0.089 R)
• M71: 24,365,903 km (0.074 R)
• M72: 25,237,310 km (0.067 R)
• M73: 25,320,786 km (0.096 R)
• M74: 25,488,036 km (0.117 R)
• M75: 25,781,847 km (0.11 R)
• M76: 26,330,123 km (0.094 R)
• M77: 27,138,550 km (0.098 R)
• M78: 28,649,039 km (0.109 R)
• M79: 28,779,788 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.3

Radius: 4.2

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.21 AU - 16.05 AU

Year: 19904 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,006,603 km

• M1: 91,255 km (0.104 R)
• M2: 451,636 km (0.069 R)
• M3: 667,057 km (0.062 R)
• M4: 774,767 km (0.112 R)
• M5: 819,497 km (0.096 R)
• M6: 1,156,242 km (0.095 R)
• M7: 1,393,355 km (0.119 R)
• M8: 1,559,707 km (0.086 R)
• M9: 1,850,974 km (0.067 R)
• M10: 2,515,937 km (0.071 R)
• M11: 2,616,467 km (0.099 R)
• M12: 2,961,140 km (0.119 R)
• M13: 3,067,355 km (0.071 R)
• M14: 3,283,524 km (0.068 R)
• M15: 3,320,026 km (0.052 R)
• M16: 4,236,163 km (0.108 R)
• M17: 4,845,924 km (0.108 R)
• M18: 4,971,137 km (0.112 R)
• M19: 5,921,682 km (0.072 R)
• M20: 6,647,381 km (0.118 R)
• M21: 7,115,024 km (0.095 R)
• M22: 8,731,878 km (0.101 R)
• M23: 8,884,318 km (0.109 R)
• M24: 9,088,819 km (0.084 R)
• M25: 9,140,280 km (0.071 R)
• M26: 10,509,998 km (0.069 R)
• M27: 10,564,003 km (0.035 R)
• M28: 10,998,884 km (0.108 R)
• M29: 11,273,696 km (0.041 R)
• M30: 11,886,299 km (0.088 R)
• M31: 11,942,398 km (0.106 R)
• M32: 12,911,643 km (0.046 R)
• M33: 14,502,018 km (0.114 R)
• M34: 15,966,730 km (0.039 R)
• M35: 16,402,659 km (0.11 R)
• M36: 17,032,316 km (0.108 R)
• M37: 17,159,175 km (0.113 R)
• M38: 17,222,754 km (0.107 R)
• M39: 17,862,584 km (0.109 R)
• M40: 17,927,061 km (0.062 R)
• M41: 18,836,915 km (0.109 R)
• M42: 19,099,609 km (0.119 R)
• M43: 19,828,450 km (0.109 R)
• M44: 19,895,021 km (0.066 R)
• M45: 20,028,761 km (0.098 R)
• M46: 20,633,735 km (0.033 R)
• M47: 20,836,739 km (0.117 R)
• M48: 21,108,409 km (0.096 R)
• M49: 21,861,485 km (0.092 R)
• M50: 23,605,796 km (0.057 R)
• M51: 24,889,047 km (0.037 R)
• M52: 25,033,109 km (0.117 R)
• M53: 25,466,644 km (0.117 R)
• M54: 26,708,605 km (0.114 R)
• M55: 26,782,357 km (0.087 R)
• M56: 27,374,166 km (0.046 R)
• M57: 28,570,501 km (0.09 R)
• M58: 28,645,898 km (0.087 R)
• M59: 30,243,454 km (0.032 R)
• M60: 31,169,165 km (0.116 R)
• M61: 31,557,671 km (0.086 R)
• M62: 33,206,688 km (0.088 R)
• M63: 33,365,112 km (0.1 R)
• M64: 35,935,204 km (0.12 R)
• M65: 36,016,585 km (0.072 R)
• M66: 36,424,239 km (0.06 R)
• M67: 37,079,478 km (0.107 R)
• M68: 38,734,778 km (0.086 R)
• M69: 40,414,164 km (0.109 R)
• M70: 41,433,075 km (0.084 R)
• M71: 43,322,945 km (0.052 R)
• M72: 43,582,796 km (0.049 R)
• M73: 44,452,858 km (0.075 R)
• M74: 45,504,381 km (0.069 R)
• M75: 47,900,191 km (0.083 R)
• M76: 48,168,869 km (0.1 R)
• M77: 48,978,044 km (0.078 R)
• M78: 49,429,530 km (0.087 R)
• M79: 49,791,706 km (0.05 R)
• M80: 51,799,460 km (0.088 R)
• M81: 52,167,321 km (0.05 R)
• M82: 52,720,683 km (0.069 R)
• M83: 53,183,389 km (0.091 R)
• M84: 55,141,326 km (0.112 R)
• M85: 56,743,520 km (0.088 R)
• M86: 57,883,605 km (0.084 R)
• M87: 60,863,744 km (0.087 R)
• M88: 63,499,808 km (0.094 R)
• M89: 64,683,277 km (0.087 R)
• M90: 65,973,559 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 7.9

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.98 AU - 16.1 AU

Year: 22956 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,006,603 km

• M1: 186,100 km (0.072 R)
• M2: 243,845 km (0.072 R)
• M3: 532,419 km (0.078 R)
• M4: 723,904 km (0.114 R)
• M5: 801,545 km (0.047 R)
• M6: 1,081,144 km (0.117 R)
• M7: 1,294,620 km (0.074 R)
• M8: 1,940,135 km (0.093 R)
• M9: 2,432,312 km (0.059 R)
• M10: 2,713,107 km (0.061 R)
• M11: 3,132,131 km (0.086 R)
• M12: 3,890,442 km (0.08 R)
• M13: 5,410,955 km (0.093 R)
• M14: 5,514,776 km (0.084 R)
• M15: 5,671,704 km (0.065 R)
• M16: 6,811,640 km (0.098 R)
• M17: 6,980,087 km (0.094 R)
• M18: 7,264,024 km (0.106 R)
• M19: 7,667,938 km (0.041 R)
• M20: 7,961,000 km (0.096 R)
• M21: 8,138,573 km (0.055 R)
• M22: 8,558,045 km (0.117 R)
• M23: 8,679,220 km (0.114 R)
• M24: 9,542,998 km (0.04 R)
• M25: 9,605,829 km (0.061 R)
• M26: 10,434,152 km (0.09 R)
• M27: 12,226,484 km (0.066 R)
• M28: 12,637,579 km (0.098 R)
• M29: 13,053,162 km (0.102 R)
• M30: 15,124,644 km (0.055 R)
• M31: 15,418,305 km (0.099 R)
• M32: 15,565,958 km (0.09 R)
• M33: 16,990,877 km (0.073 R)
• M34: 17,834,759 km (0.065 R)
• M35: 17,912,101 km (0.108 R)
• M36: 18,770,793 km (0.102 R)
• M37: 18,849,631 km (0.067 R)
• M38: 19,165,582 km (0.118 R)
• M39: 22,588,231 km (0.11 R)
• M40: 22,755,781 km (0.031 R)
• M41: 23,008,003 km (0.054 R)
• M42: 24,540,633 km (0.074 R)
• M43: 25,843,032 km (0.116 R)
• M44: 26,989,700 km (0.067 R)
• M45: 27,345,892 km (0.065 R)
• M46: 27,703,581 km (0.098 R)
• M47: 28,786,071 km (0.069 R)
• M48: 29,515,361 km (0.112 R)
• M49: 31,458,637 km (0.092 R)
• M50: 37,531,263 km (0.085 R)
• M51: 42,599,490 km (0.113 R)
• M52: 42,703,011 km (0.119 R)
• M53: 47,126,471 km (0.062 R)
• M54: 51,032,172 km (0.103 R)
• M55: 51,252,231 km (0.073 R)
• M56: 52,135,456 km (0.033 R)
• M57: 53,693,219 km (0.115 R)
• M58: 54,815,203 km (0.064 R)
• M59: 55,266,091 km (0.026 R)
• M60: 56,968,216 km (0.109 R)
• M61: 57,310,645 km (0.091 R)
• M62: 57,768,265 km (0.062 R)
• M63: 58,342,122 km (0.107 R)
• M64: 58,457,163 km (0.097 R)
• M65: 59,148,754 km (0.114 R)
• M66: 60,539,865 km (0.082 R)
• M67: 64,420,882 km (0.104 R)
• M68: 66,091,591 km (0.111 R)
• M69: 66,811,905 km (0.095 R)
• M70: 67,052,608 km (0.071 R)
• M71: 67,293,610 km (0.119 R)
• M72: 67,776,512 km (0.072 R)
• M73: 68,018,412 km (0.066 R)
• M74: 68,260,461 km (0.118 R)
• M75: 69,110,177 km (0.073 R)
• M76: 69,719,340 km (0.107 R)
• M77: 70,942,901 km (0.075 R)
• M78: 71,311,360 km (0.053 R)
• M79: 73,163,083 km (0.106 R)
• M80: 73,783,914 km (0.101 R)
• M81: 74,032,695 km (0.1 R)
• M82: 74,157,160 km (0.045 R)
• M83: 74,406,391 km (0.028 R)
• M84: 75,155,726 km (0.116 R)
• M85: 77,166,172 km (0.072 R)
• M86: 79,194,121 km (0.095 R)
• M87: 80,086,921 km (0.119 R)
• M88: 80,342,584 km (0.111 R)
• M89: 81,239,722 km (0.116 R)
• M90: 81,625,086 km (0.101 R)
• M91: 83,043,723 km (0.119 R)
• M92: 83,302,527 km (0.116 R)
• M93: 83,561,631 km (0.052 R)
• M94: 86,691,218 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit