🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.44 AU - 0.56 AU

Year: 101 Days

Day: 47.1 Hours

Environment

Temp: 476 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,926,430 km

• M1: 21,243 km (0.066 R)
• M2: 64,925 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 283 Days

Day: 27.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,926,430 km

• M1: 146,456 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.88 AU - 5.86 AU

Year: 3571 Days

Day: 48 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,926,430 km

• M1: 692,638 km (0.098 R)
• M2: 717,023 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 14.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12 AU - 16.5 AU

Year: 15437 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,926,430 km

• M1: 184,604 km (0.107 R)
• M2: 338,989 km (0.118 R)
• M3: 559,795 km (0.116 R)
• M4: 674,986 km (0.088 R)
• M5: 1,249,142 km (0.079 R)
• M6: 1,550,582 km (0.032 R)
• M7: 1,697,936 km (0.079 R)
• M8: 1,928,317 km (0.118 R)
• M9: 2,060,711 km (0.049 R)
• M10: 2,196,546 km (0.029 R)
• M11: 2,420,194 km (0.099 R)
• M12: 3,043,269 km (0.09 R)
• M13: 4,293,010 km (0.105 R)
• M14: 4,972,334 km (0.091 R)
• M15: 5,119,688 km (0.116 R)
• M16: 5,570,576 km (0.061 R)
• M17: 6,073,674 km (0.101 R)
• M18: 6,271,143 km (0.06 R)
• M19: 6,430,614 km (0.11 R)
• M20: 6,631,973 km (0.084 R)
• M21: 6,958,395 km (0.041 R)
• M22: 7,416,015 km (0.078 R)
• M23: 9,848,177 km (0.092 R)
• M24: 10,741,576 km (0.056 R)
• M25: 11,465,031 km (0.083 R)
• M26: 11,562,719 km (0.065 R)
• M27: 11,857,576 km (0.119 R)
• M28: 12,605,266 km (0.114 R)
• M29: 13,265,591 km (0.08 R)
• M30: 14,620,200 km (0.087 R)
• M31: 15,206,474 km (0.056 R)
• M32: 15,475,601 km (0.065 R)
• M33: 16,182,600 km (0.088 R)
• M34: 16,733,719 km (0.062 R)
• M35: 17,515,517 km (0.057 R)
• M36: 18,768,250 km (0.107 R)
• M37: 19,172,762 km (0.034 R)
• M38: 19,463,581 km (0.062 R)
• M39: 20,999,352 km (0.066 R)
• M40: 21,539,999 km (0.119 R)
• M41: 21,903,073 km (0.114 R)
• M42: 23,873,127 km (0.119 R)
• M43: 25,451,535 km (0.088 R)
• M44: 25,643,169 km (0.119 R)
• M45: 26,414,646 km (0.106 R)
• M46: 26,544,048 km (0.114 R)
• M47: 27,586,147 km (0.103 R)
• M48: 27,980,487 km (0.106 R)
• M49: 28,974,415 km (0.11 R)
• M50: 29,777,905 km (0.086 R)
• M51: 30,249,886 km (0.099 R)
• M52: 30,656,493 km (0.098 R)
• M53: 31,065,045 km (0.078 R)
• M54: 32,508,664 km (0.115 R)
• M55: 32,925,145 km (0.087 R)
• M56: 33,833,653 km (0.104 R)
• M57: 34,185,357 km (0.107 R)
• M58: 34,326,279 km (0.096 R)
• M59: 35,675,352 km (0.098 R)
• M60: 36,536,438 km (0.081 R)
• M61: 36,680,500 km (0.072 R)
• M62: 37,114,185 km (0.11 R)
• M63: 37,404,255 km (0.105 R)
• M64: 39,899,846 km (0.046 R)
• M65: 40,196,948 km (0.077 R)
• M66: 40,942,992 km (0.075 R)
• M67: 41,167,688 km (0.109 R)
• M68: 42,676,233 km (0.113 R)
• M69: 45,980,551 km (0.088 R)
• M70: 46,292,164 km (0.077 R)
• M71: 47,702,722 km (0.117 R)
• M72: 48,018,224 km (0.105 R)
• M73: 48,651,023 km (0.093 R)
• M74: 50,968,294 km (0.091 R)
• M75: 51,613,958 km (0.111 R)
• M76: 51,775,673 km (0.077 R)
• M77: 52,018,770 km (0.111 R)
• M78: 53,730,618 km (0.043 R)
• M79: 54,140,965 km (0.06 R)
• M80: 54,387,652 km (0.117 R)
• M81: 54,964,801 km (0.1 R)

Asteroid Belt

Center: 17.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 6.4

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.63 AU - 24.97 AU

Year: 26247 Days

Day: 24.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,926,430 km

• M1: 167,550 km (0.09 R)
• M2: 257,757 km (0.1 R)
• M3: 427,551 km (0.106 R)
• M4: 706,102 km (0.092 R)
• M5: 892,052 km (0.087 R)
• M6: 1,034,320 km (0.082 R)
• M7: 1,504,655 km (0.038 R)
• M8: 1,674,898 km (0.04 R)
• M9: 1,851,423 km (0.065 R)
• M10: 1,923,829 km (0.108 R)
• M11: 2,495,891 km (0.093 R)
• M12: 3,647,495 km (0.084 R)
• M13: 4,110,501 km (0.069 R)
• M14: 5,244,303 km (0.095 R)
• M15: 5,555,167 km (0.115 R)
• M16: 5,712,843 km (0.1 R)
• M17: 6,913,815 km (0.091 R)
• M18: 7,026,762 km (0.116 R)
• M19: 7,484,830 km (0.072 R)
• M20: 7,775,948 km (0.09 R)
• M21: 8,671,441 km (0.071 R)
• M22: 8,793,363 km (0.065 R)
• M23: 9,038,853 km (0.112 R)
• M24: 9,224,354 km (0.107 R)
• M25: 10,623,244 km (0.081 R)
• M26: 10,884,741 km (0.115 R)
• M27: 10,950,415 km (0.09 R)
• M28: 11,148,183 km (0.073 R)
• M29: 12,087,059 km (0.115 R)
• M30: 13,190,792 km (0.111 R)
• M31: 14,470,602 km (0.09 R)
• M32: 16,087,755 km (0.036 R)
• M33: 16,237,652 km (0.106 R)
• M34: 16,463,246 km (0.03 R)
• M35: 17,529,878 km (0.102 R)
• M36: 18,149,363 km (0.11 R)
• M37: 18,461,873 km (0.117 R)
• M38: 24,381,012 km (0.088 R)
• M39: 25,419,969 km (0.09 R)
• M40: 25,507,185 km (0.102 R)
• M41: 27,094,418 km (0.101 R)
• M42: 27,809,945 km (0.086 R)
• M43: 30,270,680 km (0.105 R)
• M44: 30,363,132 km (0.081 R)
• M45: 31,855,371 km (0.06 R)
• M46: 33,180,509 km (0.113 R)
• M47: 34,910,757 km (0.099 R)
• M48: 36,670,028 km (0.115 R)
• M49: 37,461,102 km (0.098 R)
• M50: 39,362,491 km (0.081 R)
• M51: 39,665,576 km (0.107 R)
• M52: 40,477,593 km (0.072 R)
• M53: 41,294,996 km (0.054 R)
• M54: 42,117,934 km (0.109 R)
• M55: 42,531,423 km (0.1 R)
• M56: 44,935,012 km (0.119 R)
• M57: 45,675,222 km (0.036 R)
• M58: 46,100,080 km (0.066 R)
• M59: 46,632,947 km (0.115 R)
• M60: 48,027,798 km (0.063 R)
• M61: 49,218,896 km (0.117 R)
• M62: 49,545,319 km (0.027 R)
• M63: 50,529,224 km (0.098 R)
• M64: 52,294,030 km (0.107 R)
• M65: 53,407,337 km (0.042 R)
• M66: 53,966,983 km (0.111 R)
• M67: 54,303,578 km (0.03 R)
• M68: 54,979,162 km (0.119 R)
• M69: 56,224,565 km (0.064 R)
• M70: 57,823,317 km (0.118 R)
• M71: 58,397,922 km (0.118 R)
• M72: 60,948,267 km (0.102 R)
• M73: 62,237,202 km (0.045 R)
• M74: 62,943,902 km (0.086 R)
• M75: 63,653,296 km (0.106 R)
• M76: 64,603,392 km (0.107 R)
• M77: 66,517,496 km (0.084 R)
• M78: 67,240,054 km (0.097 R)
• M79: 67,481,505 km (0.062 R)
• M80: 67,965,305 km (0.085 R)
• M81: 69,057,967 km (0.073 R)
• M82: 69,179,591 km (0.079 R)
• M83: 69,301,513 km (0.09 R)
• M84: 76,488,942 km (0.068 R)
• M85: 76,867,126 km (0.111 R)
• M86: 76,993,237 km (0.082 R)
• M87: 77,372,168 km (0.085 R)
• M88: 78,385,843 km (0.114 R)
• M89: 79,786,828 km (0.069 R)
• M90: 82,355,124 km (0.071 R)
• M91: 86,389,330 km (0.073 R)
• M92: 86,651,874 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 25.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.5

Radius: 4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 23.77 AU - 27.23 AU

Year: 36952 Days

Day: 16.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,926,430 km

• M1: 132,693 km (0.045 R)
• M2: 480,658 km (0.08 R)
• M3: 540,647 km (0.099 R)
• M4: 1,268,440 km (0.084 R)
• M5: 1,926,073 km (0.102 R)
• M6: 2,187,719 km (0.108 R)
• M7: 2,221,229 km (0.081 R)
• M8: 2,852,831 km (0.083 R)
• M9: 3,150,382 km (0.086 R)
• M10: 3,496,850 km (0.084 R)
• M11: 4,393,540 km (0.118 R)
• M12: 4,606,866 km (0.098 R)
• M13: 4,649,801 km (0.089 R)
• M14: 4,736,418 km (0.091 R)
• M15: 5,493,084 km (0.117 R)
• M16: 5,630,565 km (0.116 R)
• M17: 5,769,092 km (0.111 R)
• M18: 6,286,701 km (0.047 R)
• M19: 6,382,444 km (0.102 R)
• M20: 6,526,806 km (0.053 R)
• M21: 7,926,443 km (0.072 R)
• M22: 8,081,726 km (0.067 R)
• M23: 9,854,909 km (0.114 R)
• M24: 11,860,269 km (0.101 R)
• M25: 12,395,680 km (0.116 R)
• M26: 15,252,849 km (0.069 R)
• M27: 15,769,560 km (0.049 R)
• M28: 15,899,710 km (0.117 R)
• M29: 16,489,575 km (0.095 R)
• M30: 17,488,440 km (0.087 R)
• M31: 17,623,078 km (0.109 R)
• M32: 18,850,379 km (0.084 R)
• M33: 21,964,408 km (0.072 R)
• M34: 22,840,902 km (0.084 R)
• M35: 23,357,464 km (0.055 R)
• M36: 23,728,915 km (0.073 R)
• M37: 29,848,665 km (0.065 R)
• M38: 30,818,508 km (0.114 R)
• M39: 33,121,567 km (0.076 R)
• M40: 33,957,370 km (0.119 R)
• M41: 34,377,890 km (0.086 R)
• M42: 35,394,108 km (0.029 R)
• M43: 38,589,070 km (0.104 R)
• M44: 39,379,994 km (0.061 R)
• M45: 40,799,378 km (0.09 R)
• M46: 44,328,542 km (0.086 R)
• M47: 44,695,954 km (0.116 R)
• M48: 45,990,125 km (0.104 R)
• M49: 47,015,469 km (0.049 R)
• M50: 49,754,457 km (0.109 R)
• M51: 52,739,233 km (0.115 R)
• M52: 53,031,099 km (0.095 R)
• M53: 56,376,706 km (0.061 R)
• M54: 56,575,671 km (0.061 R)
• M55: 61,112,525 km (0.101 R)
• M56: 61,828,650 km (0.084 R)
• M57: 62,444,844 km (0.091 R)
• M58: 62,856,687 km (0.047 R)
• M59: 63,476,172 km (0.103 R)
• M60: 63,786,587 km (0.074 R)
• M61: 69,035,229 km (0.051 R)
• M62: 69,780,974 km (0.054 R)
• M63: 70,315,338 km (0.108 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit