🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.38 AU - 1.64 AU

Year: 661 Days

Day: 19.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.47 AU - 4.81 AU

Year: 3003 Days

Day: 47 Hours

Environment

Temp: -127 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 12.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.98 AU - 5.52 AU

Year: 4288 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,808,914 km

• M1: 503,247 km (0.079 R)
• M2: 593,006 km (0.107 R)
• M3: 760,855 km (0.111 R)
• M4: 957,277 km (0.073 R)
• M5: 1,086,081 km (0.08 R)
• M6: 1,208,751 km (0.117 R)
• M7: 1,388,567 km (0.091 R)
• M8: 1,591,572 km (0.094 R)
• M9: 1,746,854 km (0.107 R)
• M10: 1,833,771 km (0.114 R)
• M11: 2,134,462 km (0.111 R)
• M12: 3,041,923 km (0.074 R)
• M13: 3,417,414 km (0.091 R)
• M14: 3,826,863 km (0.085 R)
• M15: 4,232,573 km (0.097 R)
• M16: 4,611,654 km (0.105 R)
• M17: 4,713,231 km (0.106 R)
• M18: 4,856,695 km (0.107 R)
• M19: 5,064,337 km (0.103 R)
• M20: 5,274,821 km (0.101 R)
• M21: 5,552,923 km (0.086 R)
• M22: 5,770,139 km (0.114 R)
• M23: 6,416,103 km (0.114 R)
• M24: 6,598,313 km (0.108 R)
• M25: 7,038,131 km (0.061 R)
• M26: 7,297,235 km (0.089 R)
• M27: 7,607,351 km (0.1 R)
• M28: 7,752,012 km (0.047 R)
• M29: 7,848,951 km (0.051 R)
• M30: 7,946,340 km (0.037 R)
• M31: 8,489,081 km (0.088 R)
• M32: 8,764,939 km (0.111 R)
• M33: 8,916,631 km (0.066 R)
• M34: 9,018,358 km (0.071 R)
• M35: 9,145,965 km (0.102 R)
• M36: 9,454,585 km (0.055 R)
• M37: 10,777,779 km (0.112 R)
• M38: 11,022,222 km (0.116 R)
• M39: 11,268,310 km (0.114 R)
• M40: 11,488,668 km (0.111 R)
• M41: 11,989,821 km (0.088 R)
• M42: 12,186,542 km (0.113 R)
• M43: 12,327,762 km (0.099 R)
• M44: 12,441,157 km (0.056 R)
• M45: 12,754,864 km (0.065 R)
• M46: 13,099,837 km (0.114 R)
• M47: 13,389,907 km (0.089 R)
• M48: 13,623,429 km (0.088 R)
• M49: 13,887,619 km (0.084 R)
• M50: 14,094,363 km (0.098 R)
• M51: 14,272,534 km (0.06 R)
• M52: 14,720,879 km (0.058 R)
• M53: 14,901,444 km (0.08 R)
• M54: 15,173,862 km (0.078 R)
• M55: 16,248,722 km (0.098 R)
• M56: 16,373,188 km (0.085 R)
• M57: 16,591,601 km (0.115 R)
• M58: 16,716,964 km (0.105 R)
• M59: 17,094,698 km (0.076 R)
• M60: 17,411,696 km (0.096 R)
• M61: 17,890,709 km (0.116 R)
• M62: 18,277,269 km (0.098 R)
• M63: 18,731,449 km (0.088 R)
• M64: 19,058,320 km (0.096 R)
• M65: 19,255,340 km (0.103 R)
• M66: 19,618,265 km (0.085 R)
• M67: 19,717,598 km (0.048 R)
• M68: 19,850,291 km (0.067 R)
• M69: 20,116,725 km (0.059 R)
• M70: 20,350,846 km (0.09 R)
• M71: 20,552,204 km (0.1 R)
• M72: 21,092,402 km (0.084 R)
• M73: 21,194,278 km (0.114 R)
• M74: 21,432,438 km (0.115 R)
• M75: 21,774,269 km (0.11 R)
• M76: 22,463,467 km (0.116 R)
• M77: 22,602,144 km (0.109 R)
• M78: 23,124,689 km (0.118 R)
• M79: 23,370,030 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 12.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.91 AU - 11.31 AU

Year: 13200 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 87,808,914 km

• M1: 217,515 km (0.089 R)
• M2: 576,401 km (0.095 R)
• M3: 824,284 km (0.104 R)
• M4: 903,571 km (0.061 R)
• M5: 1,058,255 km (0.084 R)
• M6: 1,722,619 km (0.051 R)
• M7: 2,431,863 km (0.116 R)
• M8: 2,635,466 km (0.104 R)
• M9: 2,880,208 km (0.119 R)
• M10: 3,077,827 km (0.097 R)
• M11: 3,169,231 km (0.046 R)
• M12: 3,448,680 km (0.064 R)
• M13: 3,601,120 km (0.083 R)
• M14: 4,172,733 km (0.072 R)
• M15: 4,294,656 km (0.071 R)
• M16: 4,521,147 km (0.097 R)
• M17: 4,646,360 km (0.101 R)
• M18: 5,312,071 km (0.116 R)
• M19: 5,712,395 km (0.104 R)
• M20: 6,899,603 km (0.103 R)
• M21: 7,757,547 km (0.036 R)
• M22: 7,983,590 km (0.045 R)
• M23: 8,468,137 km (0.111 R)
• M24: 8,571,360 km (0.047 R)
• M25: 8,883,570 km (0.076 R)
• M26: 9,626,623 km (0.117 R)
• M27: 9,978,477 km (0.08 R)
• M28: 10,778,676 km (0.118 R)
• M29: 10,862,601 km (0.043 R)
• M30: 11,628,093 km (0.083 R)
• M31: 11,771,707 km (0.074 R)
• M32: 12,031,858 km (0.096 R)
• M33: 12,381,617 km (0.084 R)
• M34: 12,469,581 km (0.11 R)
• M35: 12,705,198 km (0.085 R)
• M36: 12,823,529 km (0.058 R)
• M37: 13,390,805 km (0.104 R)
• M38: 13,541,450 km (0.111 R)
• M39: 14,119,197 km (0.086 R)
• M40: 14,303,352 km (0.12 R)
• M41: 15,110,283 km (0.067 R)
• M42: 15,709,422 km (0.055 R)
• M43: 16,220,000 km (0.086 R)
• M44: 16,768,425 km (0.078 R)
• M45: 17,619,039 km (0.071 R)
• M46: 19,090,334 km (0.105 R)
• M47: 19,943,790 km (0.057 R)
• M48: 20,323,320 km (0.117 R)
• M49: 20,461,997 km (0.111 R)
• M50: 20,670,387 km (0.117 R)
• M51: 20,844,668 km (0.111 R)
• M52: 21,054,404 km (0.054 R)
• M53: 21,405,660 km (0.068 R)
• M54: 21,546,731 km (0.103 R)
• M55: 21,936,134 km (0.081 R)
• M56: 23,299,270 km (0.068 R)
• M57: 23,662,494 km (0.064 R)
• M58: 24,064,313 km (0.114 R)
• M59: 24,615,881 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 5.1

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.99 AU - 17.93 AU

Year: 19600 Days

Day: 16.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,808,914 km

• M1: 153,787 km (0.054 R)
• M2: 229,334 km (0.039 R)
• M3: 334,950 km (0.058 R)
• M4: 494,122 km (0.083 R)
• M5: 973,733 km (0.079 R)
• M6: 1,588,729 km (0.075 R)
• M7: 1,949,111 km (0.115 R)
• M8: 2,043,208 km (0.096 R)
• M9: 2,268,353 km (0.106 R)
• M10: 2,467,766 km (0.119 R)
• M11: 3,739,199 km (0.068 R)
• M12: 3,895,529 km (0.065 R)
• M13: 4,054,102 km (0.092 R)
• M14: 4,793,565 km (0.103 R)
• M15: 4,878,237 km (0.098 R)
• M16: 4,963,508 km (0.117 R)
• M17: 5,006,293 km (0.086 R)
• M18: 5,265,695 km (0.074 R)
• M19: 7,443,691 km (0.071 R)
• M20: 7,492,759 km (0.119 R)
• M21: 8,241,197 km (0.099 R)
• M22: 9,969,651 km (0.117 R)
• M23: 11,350,888 km (0.096 R)
• M24: 12,265,829 km (0.113 R)
• M25: 13,621,933 km (0.064 R)
• M26: 15,460,940 km (0.09 R)
• M27: 16,601,325 km (0.099 R)
• M28: 17,116,689 km (0.12 R)
• M29: 17,181,465 km (0.08 R)
• M30: 17,506,691 km (0.059 R)
• M31: 19,297,826 km (0.066 R)
• M32: 19,703,685 km (0.098 R)
• M33: 21,215,820 km (0.085 R)
• M34: 21,845,179 km (0.08 R)
• M35: 22,126,722 km (0.058 R)
• M36: 22,836,115 km (0.115 R)
• M37: 23,121,996 km (0.098 R)
• M38: 23,337,118 km (0.086 R)
• M39: 23,914,267 km (0.079 R)
• M40: 24,568,907 km (0.053 R)
• M41: 24,861,820 km (0.077 R)
• M42: 25,155,929 km (0.093 R)
• M43: 25,303,433 km (0.088 R)
• M44: 25,377,184 km (0.081 R)
• M45: 26,044,989 km (0.1 R)
• M46: 27,019,619 km (0.058 R)
• M47: 27,321,957 km (0.097 R)
• M48: 28,235,701 km (0.111 R)
• M49: 29,547,075 km (0.11 R)
• M50: 30,014,569 km (0.088 R)
• M51: 31,273,435 km (0.119 R)
• M52: 31,511,295 km (0.071 R)
• M53: 31,909,226 km (0.062 R)
• M54: 32,228,767 km (0.108 R)
• M55: 32,308,802 km (0.117 R)
• M56: 32,388,986 km (0.111 R)
• M57: 33,193,673 km (0.116 R)
• M58: 33,436,470 km (0.071 R)
• M59: 34,168,004 km (0.105 R)
• M60: 34,740,814 km (0.07 R)
• M61: 35,399,195 km (0.084 R)
• M62: 35,647,228 km (0.051 R)
• M63: 35,729,955 km (0.082 R)
• M64: 40,035,981 km (0.119 R)
• M65: 40,639,608 km (0.116 R)
• M66: 42,030,719 km (0.12 R)
• M67: 42,468,592 km (0.077 R)
• M68: 44,770,155 km (0.093 R)
• M69: 45,038,234 km (0.076 R)
• M70: 46,748,886 km (0.099 R)
• M71: 47,748,948 km (0.06 R)
• M72: 49,677,563 km (0.094 R)
• M73: 50,419,120 km (0.047 R)
• M74: 51,444,464 km (0.114 R)
• M75: 51,912,855 km (0.037 R)
• M76: 53,042,767 km (0.104 R)
• M77: 54,180,758 km (0.099 R)
• M78: 55,518,463 km (0.068 R)
• M79: 56,577,167 km (0.072 R)
• M80: 58,519,097 km (0.106 R)
• M81: 58,616,784 km (0.116 R)
• M82: 59,203,956 km (0.053 R)
• M83: 60,779,221 km (0.039 R)
• M84: 60,878,105 km (0.099 R)
• M85: 61,076,173 km (0.069 R)
• M86: 62,767,676 km (0.087 R)
• M87: 63,268,081 km (0.094 R)
• M88: 63,468,542 km (0.075 R)
• M89: 63,669,303 km (0.079 R)
• M90: 64,071,571 km (0.074 R)
• M91: 65,283,015 km (0.114 R)
• M92: 66,705,990 km (0.084 R)
• M93: 66,910,041 km (0.108 R)
• M94: 67,728,641 km (0.097 R)
• M95: 67,933,739 km (0.094 R)
• M96: 68,344,685 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 5.8

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.07 AU - 22.61 AU

Year: 27996 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,808,914 km

• M1: 483,201 km (0.086 R)
• M2: 622,178 km (0.105 R)
• M3: 1,082,640 km (0.043 R)
• M4: 1,266,047 km (0.044 R)
• M5: 1,627,924 km (0.106 R)
• M6: 1,874,162 km (0.101 R)
• M7: 1,910,365 km (0.064 R)
• M8: 1,983,369 km (0.104 R)
• M9: 2,208,065 km (0.098 R)
• M10: 2,480,632 km (0.052 R)
• M11: 2,520,425 km (0.095 R)
• M12: 3,099,967 km (0.094 R)
• M13: 3,673,825 km (0.099 R)
• M14: 3,856,932 km (0.099 R)
• M15: 4,279,845 km (0.071 R)
• M16: 4,521,147 km (0.113 R)
• M17: 5,845,986 km (0.102 R)
• M18: 6,059,761 km (0.091 R)
• M19: 6,276,229 km (0.106 R)
• M20: 6,440,188 km (0.115 R)
• M21: 7,338,374 km (0.099 R)
• M22: 7,569,054 km (0.092 R)
• M23: 8,818,794 km (0.074 R)
• M24: 10,067,189 km (0.034 R)
• M25: 10,323,450 km (0.092 R)
• M26: 13,632,405 km (0.09 R)
• M27: 15,069,293 km (0.113 R)
• M28: 16,028,664 km (0.078 R)
• M29: 16,103,313 km (0.049 R)
• M30: 16,327,860 km (0.035 R)
• M31: 17,466,150 km (0.064 R)
• M32: 18,944,326 km (0.063 R)
• M33: 19,181,439 km (0.03 R)
• M34: 21,031,217 km (0.115 R)
• M35: 21,853,107 km (0.111 R)
• M36: 25,070,658 km (0.109 R)
• M37: 25,417,875 km (0.072 R)
• M38: 25,592,007 km (0.117 R)
• M39: 26,116,946 km (0.064 R)
• M40: 27,088,584 km (0.106 R)
• M41: 27,982,132 km (0.117 R)
• M42: 28,342,364 km (0.103 R)
• M43: 28,522,928 km (0.076 R)
• M44: 30,350,266 km (0.118 R)
• M45: 31,464,771 km (0.06 R)
• M46: 32,876,526 km (0.051 R)
• M47: 34,694,439 km (0.086 R)
• M48: 37,036,693 km (0.12 R)
• M49: 38,826,781 km (0.11 R)
• M50: 38,927,012 km (0.111 R)
• M51: 39,228,302 km (0.06 R)
• M52: 40,746,570 km (0.109 R)
• M53: 41,769,371 km (0.072 R)
• M54: 42,697,177 km (0.077 R)
• M55: 43,735,835 km (0.103 R)
• M56: 44,363,099 km (0.111 R)
• M57: 44,467,967 km (0.108 R)
• M58: 44,888,187 km (0.072 R)
• M59: 45,944,199 km (0.091 R)
• M60: 49,487,125 km (0.05 R)
• M61: 49,595,733 km (0.092 R)
• M62: 50,468,487 km (0.111 R)
• M63: 51,126,269 km (0.092 R)
• M64: 52,118,253 km (0.09 R)
• M65: 52,228,955 km (0.108 R)
• M66: 52,450,360 km (0.102 R)
• M67: 54,233,417 km (0.1 R)
• M68: 55,019,703 km (0.103 R)
• M69: 55,922,975 km (0.1 R)
• M70: 56,603,496 km (0.06 R)
• M71: 58,892,044 km (0.074 R)
• M72: 61,912,126 km (0.079 R)
• M73: 62,498,699 km (0.034 R)
• M74: 63,322,834 km (0.075 R)
• M75: 64,269,340 km (0.08 R)
• M76: 65,458,792 km (0.084 R)
• M77: 66,535,598 km (0.03 R)
• M78: 67,377,235 km (0.11 R)
• M79: 67,618,238 km (0.095 R)
• M80: 68,464,363 km (0.094 R)
• M81: 70,901,013 km (0.094 R)
• M82: 71,391,694 km (0.096 R)
• M83: 72,253,228 km (0.118 R)
• M84: 72,994,336 km (0.104 R)
• M85: 73,738,137 km (0.035 R)
• M86: 77,241,569 km (0.097 R)
• M87: 78,252,552 km (0.059 R)
• M88: 78,505,971 km (0.042 R)
• M89: 78,632,830 km (0.086 R)
• M90: 79,395,180 km (0.104 R)
• M91: 81,311,679 km (0.115 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit