🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 345 Days

Day: 12.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.17 AU - 1.29 AU

Year: 600 Days

Day: 20.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,011,836 km

• M1: 614,249 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 9.7

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.21 AU - 6.91 AU

Year: 7388 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,011,836 km

• M1: 127,457 km (0.066 R)
• M2: 211,681 km (0.081 R)
• M3: 355,893 km (0.07 R)
• M4: 525,986 km (0.053 R)
• M5: 665,112 km (0.086 R)
• M6: 914,492 km (0.116 R)
• M7: 1,120,937 km (0.111 R)
• M8: 1,419,983 km (0.056 R)
• M9: 1,498,671 km (0.075 R)
• M10: 1,786,199 km (0.081 R)
• M11: 1,850,077 km (0.08 R)
• M12: 2,002,218 km (0.049 R)
• M13: 2,319,216 km (0.112 R)
• M14: 2,507,709 km (0.108 R)
• M15: 3,051,647 km (0.041 R)
• M16: 3,496,701 km (0.054 R)
• M17: 3,768,221 km (0.12 R)
• M18: 3,962,249 km (0.095 R)
• M19: 4,159,718 km (0.113 R)
• M20: 4,331,606 km (0.088 R)
• M21: 4,476,716 km (0.109 R)
• M22: 4,891,402 km (0.089 R)
• M23: 5,318,503 km (0.069 R)
• M24: 5,567,883 km (0.088 R)
• M25: 5,630,864 km (0.07 R)
• M26: 5,789,438 km (0.12 R)
• M27: 6,273,686 km (0.074 R)
• M28: 6,372,121 km (0.102 R)
• M29: 6,438,094 km (0.042 R)
• M30: 7,041,721 km (0.092 R)
• M31: 7,144,046 km (0.093 R)
• M32: 7,384,749 km (0.118 R)
• M33: 7,523,576 km (0.102 R)
• M34: 7,698,306 km (0.041 R)
• M35: 7,803,773 km (0.106 R)
• M36: 7,945,293 km (0.088 R)
• M37: 8,266,479 km (0.109 R)
• M38: 8,374,638 km (0.096 R)
• M39: 8,628,506 km (0.052 R)
• M40: 10,089,479 km (0.083 R)
• M41: 10,321,056 km (0.118 R)
• M42: 11,026,111 km (0.111 R)
• M43: 11,424,640 km (0.063 R)
• M44: 11,625,699 km (0.069 R)
• M45: 11,787,265 km (0.08 R)
• M46: 12,606,762 km (0.119 R)
• M47: 13,275,614 km (0.033 R)
• M48: 13,571,818 km (0.116 R)
• M49: 14,214,042 km (0.101 R)
• M50: 14,691,259 km (0.085 R)
• M51: 15,483,529 km (0.107 R)
• M52: 16,334,741 km (0.081 R)
• M53: 16,561,382 km (0.075 R)
• M54: 17,201,212 km (0.091 R)
• M55: 18,836,167 km (0.115 R)
• M56: 19,889,187 km (0.07 R)
• M57: 20,422,802 km (0.051 R)
• M58: 20,911,987 km (0.071 R)
• M59: 21,256,661 km (0.086 R)
• M60: 21,802,244 km (0.036 R)
• M61: 22,251,935 km (0.119 R)
• M62: 26,223,460 km (0.091 R)
• M63: 27,075,719 km (0.11 R)
• M64: 27,290,242 km (0.089 R)
• M65: 27,397,803 km (0.072 R)
• M66: 27,559,219 km (0.097 R)
• M67: 27,720,934 km (0.052 R)
• M68: 29,686,800 km (0.097 R)
• M69: 31,866,590 km (0.102 R)
• M70: 32,547,710 km (0.118 R)
• M71: 33,808,820 km (0.04 R)
• M72: 34,271,376 km (0.117 R)
• M73: 34,969,101 km (0.05 R)
• M74: 36,024,514 km (0.119 R)
• M75: 36,260,429 km (0.107 R)
• M76: 37,567,316 km (0.11 R)
• M77: 37,746,684 km (0.104 R)
• M78: 38,467,148 km (0.082 R)
• M79: 38,587,724 km (0.118 R)
• M80: 39,799,915 km (0.097 R)
• M81: 39,921,688 km (0.112 R)
• M82: 39,982,724 km (0.072 R)
• M83: 40,165,981 km (0.087 R)
• M84: 40,655,765 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 9.6

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.62 AU - 7.88 AU

Year: 7711 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,011,836 km

• M1: 145,110 km (0.074 R)
• M2: 243,545 km (0.026 R)
• M3: 359,035 km (0.037 R)
• M4: 566,826 km (0.108 R)
• M5: 830,418 km (0.075 R)
• M6: 950,246 km (0.036 R)
• M7: 1,057,657 km (0.1 R)
• M8: 1,324,839 km (0.1 R)
• M9: 1,528,890 km (0.086 R)
• M10: 1,613,563 km (0.089 R)
• M11: 2,273,439 km (0.095 R)
• M12: 2,444,429 km (0.098 R)
• M13: 2,929,874 km (0.104 R)
• M14: 3,988,429 km (0.091 R)
• M15: 4,837,546 km (0.081 R)
• M16: 5,026,638 km (0.049 R)
• M17: 5,641,635 km (0.104 R)
• M18: 5,874,260 km (0.083 R)
• M19: 6,042,408 km (0.099 R)
• M20: 6,177,943 km (0.049 R)
• M21: 6,280,418 km (0.044 R)
• M22: 6,556,276 km (0.039 R)
• M23: 6,836,024 km (0.098 R)
• M24: 7,227,223 km (0.117 R)
• M25: 7,371,285 km (0.075 R)
• M26: 7,480,043 km (0.071 R)
• M27: 7,809,308 km (0.109 R)
• M28: 7,920,160 km (0.104 R)
• M29: 8,293,257 km (0.082 R)
• M30: 8,558,045 km (0.036 R)
• M31: 8,672,338 km (0.116 R)
• M32: 8,979,612 km (0.118 R)
• M33: 9,134,596 km (0.098 R)
• M34: 9,604,931 km (0.106 R)
• M35: 10,042,954 km (0.038 R)
• M36: 11,354,179 km (0.109 R)
• M37: 11,563,915 km (0.096 R)
• M38: 12,674,979 km (0.103 R)
• M39: 12,805,428 km (0.104 R)
• M40: 12,892,644 km (0.116 R)
• M41: 13,419,976 km (0.098 R)
• M42: 13,954,340 km (0.115 R)
• M43: 15,505,819 km (0.118 R)
• M44: 16,396,525 km (0.108 R)
• M45: 17,448,647 km (0.064 R)
• M46: 18,670,413 km (0.033 R)
• M47: 19,166,778 km (0.09 R)
• M48: 19,416,756 km (0.089 R)
• M49: 19,567,102 km (0.04 R)
• M50: 19,818,726 km (0.117 R)
• M51: 20,020,833 km (0.035 R)
• M52: 20,274,251 km (0.118 R)
• M53: 20,938,466 km (0.068 R)
• M54: 21,247,386 km (0.028 R)
• M55: 22,761,765 km (0.103 R)
• M56: 23,185,576 km (0.089 R)
• M57: 25,838,245 km (0.062 R)
• M58: 26,613,760 km (0.106 R)
• M59: 27,847,644 km (0.117 R)
• M60: 28,471,467 km (0.104 R)
• M61: 29,617,835 km (0.063 R)
• M62: 29,733,175 km (0.042 R)
• M63: 31,071,627 km (0.099 R)
• M64: 31,306,496 km (0.078 R)
• M65: 32,727,526 km (0.08 R)
• M66: 33,145,951 km (0.069 R)
• M67: 33,746,736 km (0.078 R)
• M68: 33,807,024 km (0.12 R)
• M69: 34,959,227 km (0.088 R)
• M70: 35,020,263 km (0.105 R)
• M71: 35,264,556 km (0.115 R)
• M72: 36,494,849 km (0.091 R)
• M73: 37,426,694 km (0.077 R)
• M74: 37,613,991 km (0.113 R)
• M75: 37,801,587 km (0.119 R)
• M76: 38,366,319 km (0.111 R)
• M77: 38,807,632 km (0.032 R)
• M78: 38,933,893 km (0.113 R)
• M79: 40,013,541 km (0.106 R)
• M80: 41,683,651 km (0.1 R)
• M81: 42,527,234 km (0.116 R)
• M82: 42,918,582 km (0.091 R)
• M83: 43,573,372 km (0.083 R)
• M84: 43,770,392 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 7.1

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.96 AU - 16 AU

Year: 24228 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,011,836 km

• M1: 147,653 km (0.093 R)
• M2: 229,184 km (0.093 R)
• M3: 285,134 km (0.055 R)
• M4: 347,067 km (0.039 R)
• M5: 505,491 km (0.099 R)
• M6: 603,927 km (0.096 R)
• M7: 961,765 km (0.072 R)
• M8: 1,241,812 km (0.118 R)
• M9: 1,295,368 km (0.084 R)
• M10: 1,432,998 km (0.098 R)
• M11: 2,256,534 km (0.11 R)
• M12: 2,355,718 km (0.099 R)
• M13: 2,802,866 km (0.093 R)
• M14: 3,773,606 km (0.06 R)
• M15: 4,377,084 km (0.074 R)
• M16: 4,795,958 km (0.114 R)
• M17: 4,881,229 km (0.113 R)
• M18: 5,315,512 km (0.067 R)
• M19: 5,492,785 km (0.082 R)
• M20: 5,582,095 km (0.108 R)
• M21: 6,128,127 km (0.103 R)
• M22: 6,407,576 km (0.079 R)
• M23: 7,221,837 km (0.099 R)
• M24: 9,691,399 km (0.095 R)
• M25: 10,678,595 km (0.101 R)
• M26: 11,071,140 km (0.092 R)
• M27: 11,297,631 km (0.089 R)
• M28: 12,160,362 km (0.069 R)
• M29: 12,806,475 km (0.117 R)
• M30: 14,254,583 km (0.036 R)
• M31: 14,377,552 km (0.028 R)
• M32: 14,624,688 km (0.094 R)
• M33: 14,997,935 km (0.104 R)
• M34: 17,961,917 km (0.099 R)
• M35: 18,562,553 km (0.099 R)
• M36: 18,764,211 km (0.067 R)
• M37: 19,102,003 km (0.099 R)
• M38: 19,441,739 km (0.046 R)
• M39: 20,681,158 km (0.045 R)
• M40: 21,521,598 km (0.088 R)
• M41: 21,875,098 km (0.084 R)
• M42: 22,017,067 km (0.067 R)
• M43: 23,308,096 km (0.036 R)
• M44: 24,182,496 km (0.099 R)
• M45: 24,845,214 km (0.055 R)
• M46: 25,067,517 km (0.113 R)
• M47: 26,264,001 km (0.058 R)
• M48: 26,717,432 km (0.1 R)
• M49: 27,097,410 km (0.118 R)
• M50: 29,257,454 km (0.085 R)
• M51: 29,492,173 km (0.068 R)
• M52: 30,675,043 km (0.085 R)
• M53: 31,632,619 km (0.076 R)
• M54: 33,904,562 km (0.093 R)
• M55: 34,233,378 km (0.068 R)
• M56: 36,144,641 km (0.095 R)
• M57: 36,396,564 km (0.114 R)
• M58: 38,603,431 km (0.068 R)
• M59: 40,504,521 km (0.109 R)
• M60: 41,115,778 km (0.096 R)
• M61: 43,591,174 km (0.036 R)
• M62: 44,397,058 km (0.077 R)
• M63: 44,576,874 km (0.079 R)
• M64: 44,666,783 km (0.081 R)
• M65: 45,117,521 km (0.118 R)
• M66: 47,118,692 km (0.04 R)
• M67: 49,520,635 km (0.081 R)
• M68: 50,267,727 km (0.112 R)
• M69: 51,962,372 km (0.072 R)
• M70: 53,771,159 km (0.06 R)
• M71: 53,962,794 km (0.099 R)
• M72: 54,539,045 km (0.079 R)
• M73: 57,646,343 km (0.098 R)
• M74: 57,744,329 km (0.117 R)
• M75: 57,842,465 km (0.076 R)
• M76: 58,629,051 km (0.066 R)
• M77: 59,419,377 km (0.116 R)
• M78: 60,511,591 km (0.075 R)
• M79: 60,910,419 km (0.081 R)
• M80: 61,110,132 km (0.042 R)
• M81: 62,917,573 km (0.039 R)
• M82: 64,030,881 km (0.038 R)
• M83: 65,048,445 km (0.062 R)
• M84: 65,150,471 km (0.12 R)
• M85: 65,354,822 km (0.071 R)
• M86: 66,174,020 km (0.06 R)
• M87: 66,996,658 km (0.092 R)
• M88: 67,409,249 km (0.109 R)
• M89: 67,615,844 km (0.033 R)
• M90: 67,719,216 km (0.084 R)
• M91: 67,926,260 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 5.8

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.11 AU - 18.95 AU

Year: 28221 Days

Day: 15.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,011,836 km

• M1: 138,677 km (0.065 R)
• M2: 187,596 km (0.081 R)
• M3: 477,068 km (0.102 R)
• M4: 767,138 km (0.1 R)
• M5: 917,484 km (0.106 R)
• M6: 969,843 km (0.104 R)
• M7: 1,189,153 km (0.12 R)
• M8: 2,282,564 km (0.095 R)
• M9: 2,800,023 km (0.072 R)
• M10: 2,954,408 km (0.074 R)
• M11: 3,434,318 km (0.111 R)
• M12: 4,024,332 km (0.048 R)
• M13: 4,599,985 km (0.082 R)
• M14: 5,154,095 km (0.099 R)
• M15: 6,273,836 km (0.12 R)
• M16: 7,572,644 km (0.091 R)
• M17: 7,842,070 km (0.071 R)
• M18: 8,005,281 km (0.12 R)
• M19: 8,059,884 km (0.067 R)
• M20: 8,613,247 km (0.094 R)
• M21: 8,837,943 km (0.064 R)
• M22: 9,697,981 km (0.063 R)
• M23: 10,946,076 km (0.069 R)
• M24: 11,006,813 km (0.066 R)
• M25: 11,067,550 km (0.112 R)
• M26: 11,868,197 km (0.115 R)
• M27: 12,243,987 km (0.047 R)
• M28: 13,200,367 km (0.087 R)
• M29: 14,313,225 km (0.098 R)
• M30: 15,251,952 km (0.11 R)
• M31: 16,003,531 km (0.096 R)
• M32: 16,072,346 km (0.03 R)
• M33: 16,697,067 km (0.057 R)
• M34: 16,907,103 km (0.104 R)
• M35: 17,188,496 km (0.036 R)
• M36: 17,471,386 km (0.106 R)
• M37: 18,041,802 km (0.085 R)
• M38: 20,383,907 km (0.099 R)
• M39: 21,059,790 km (0.106 R)
• M40: 21,438,272 km (0.107 R)
• M41: 21,666,559 km (0.061 R)
• M42: 22,587,633 km (0.119 R)
• M43: 22,897,450 km (0.117 R)
• M44: 22,975,091 km (0.069 R)
• M45: 23,208,763 km (0.119 R)
• M46: 24,706,238 km (0.036 R)
• M47: 26,397,292 km (0.067 R)
• M48: 27,215,742 km (0.11 R)
• M49: 30,999,970 km (0.061 R)
• M50: 31,516,831 km (0.109 R)
• M51: 32,733,959 km (0.116 R)
• M52: 33,612,697 km (0.11 R)
• M53: 33,966,496 km (0.086 R)
• M54: 34,321,342 km (0.079 R)
• M55: 34,766,695 km (0.09 R)
• M56: 35,393,510 km (0.098 R)
• M57: 35,573,177 km (0.12 R)
• M58: 35,663,235 km (0.083 R)
• M59: 35,843,351 km (0.053 R)
• M60: 36,114,272 km (0.112 R)
• M61: 36,476,449 km (0.058 R)
• M62: 37,937,422 km (0.094 R)
• M63: 38,213,430 km (0.059 R)
• M64: 38,582,637 km (0.1 R)
• M65: 40,821,968 km (0.112 R)
• M66: 41,388,345 km (0.099 R)
• M67: 42,242,848 km (0.098 R)
• M68: 44,162,488 km (0.04 R)
• M69: 44,452,858 km (0.115 R)
• M70: 49,485,330 km (0.105 R)
• M71: 50,190,086 km (0.094 R)
• M72: 57,100,759 km (0.078 R)
• M73: 57,206,076 km (0.119 R)
• M74: 59,754,625 km (0.108 R)
• M75: 60,612,270 km (0.107 R)
• M76: 61,150,523 km (0.099 R)
• M77: 61,366,094 km (0.057 R)
• M78: 62,014,750 km (0.06 R)
• M79: 63,755,471 km (0.106 R)
• M80: 64,412,355 km (0.049 R)
• M81: 65,732,856 km (0.101 R)
• M82: 66,951,181 km (0.072 R)
• M83: 69,410,121 km (0.084 R)
• M84: 69,747,763 km (0.073 R)
• M85: 69,973,058 km (0.09 R)
• M86: 70,876,928 km (0.058 R)
• M87: 71,103,569 km (0.091 R)
• M88: 72,582,194 km (0.06 R)
• M89: 72,696,337 km (0.1 R)
• M90: 73,955,951 km (0.077 R)
• M91: 77,544,655 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit