🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.2 AU - 3.06 AU

Year: 1513 Days

Day: 17.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,241,656 km

• M1: 616,044 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.2 AU - 3.42 AU

Year: 2136 Days

Day: 18.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,241,656 km

• M1: 2,630,529 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 11.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.38 AU - 10.08 AU

Year: 9948 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,241,656 km

• M1: 147,055 km (0.034 R)
• M2: 314,156 km (0.066 R)
• M3: 422,315 km (0.074 R)
• M4: 561,740 km (0.083 R)
• M5: 838,496 km (0.114 R)
• M6: 1,322,744 km (0.118 R)
• M7: 1,674,599 km (0.116 R)
• M8: 1,837,959 km (0.047 R)
• M9: 2,031,240 km (0.055 R)
• M10: 3,124,800 km (0.057 R)
• M11: 3,298,334 km (0.086 R)
• M12: 3,386,297 km (0.036 R)
• M13: 3,534,698 km (0.035 R)
• M14: 3,685,344 km (0.066 R)
• M15: 4,150,144 km (0.051 R)
• M16: 5,409,758 km (0.104 R)
• M17: 5,654,052 km (0.102 R)
• M18: 5,795,272 km (0.078 R)
• M19: 6,445,424 km (0.05 R)
• M20: 7,194,910 km (0.071 R)
• M21: 7,814,394 km (0.083 R)
• M22: 8,410,841 km (0.098 R)
• M23: 8,491,474 km (0.082 R)
• M24: 9,187,254 km (0.117 R)
• M25: 9,437,232 km (0.108 R)
• M26: 9,689,454 km (0.093 R)
• M27: 9,816,463 km (0.078 R)
• M28: 9,986,705 km (0.096 R)
• M29: 10,072,125 km (0.043 R)
• M30: 10,243,714 km (0.091 R)
• M31: 10,329,883 km (0.08 R)
• M32: 11,472,362 km (0.088 R)
• M33: 11,561,821 km (0.059 R)
• M34: 12,332,400 km (0.114 R)
• M35: 12,562,182 km (0.08 R)
• M36: 12,886,211 km (0.087 R)
• M37: 13,025,935 km (0.109 R)
• M38: 13,542,796 km (0.084 R)
• M39: 13,732,337 km (0.109 R)
• M40: 13,827,481 km (0.09 R)
• M41: 14,018,368 km (0.095 R)
• M42: 14,114,110 km (0.066 R)
• M43: 15,133,021 km (0.115 R)
• M44: 15,576,878 km (0.111 R)
• M45: 15,676,211 km (0.113 R)
• M46: 16,175,569 km (0.093 R)
• M47: 16,730,876 km (0.109 R)
• M48: 17,446,702 km (0.09 R)
• M49: 17,653,147 km (0.076 R)
• M50: 19,493,351 km (0.026 R)
• M51: 19,707,425 km (0.118 R)
• M52: 20,030,257 km (0.098 R)
• M53: 20,790,065 km (0.082 R)
• M54: 21,283,588 km (0.115 R)
• M55: 21,892,003 km (0.084 R)
• M56: 22,506,102 km (0.062 R)
• M57: 23,012,790 km (0.091 R)
• M58: 24,094,831 km (0.05 R)
• M59: 26,426,613 km (0.072 R)
• M60: 27,559,219 km (0.067 R)
• M61: 27,980,487 km (0.117 R)
• M62: 28,161,650 km (0.073 R)
• M63: 28,768,568 km (0.114 R)
• M64: 29,441,011 km (0.059 R)
• M65: 31,113,664 km (0.102 R)
• M66: 32,435,810 km (0.08 R)
• M67: 33,071,751 km (0.068 R)
• M68: 34,939,480 km (0.043 R)
• M69: 36,841,318 km (0.112 R)
• M70: 37,305,371 km (0.113 R)
• M71: 38,306,330 km (0.118 R)
• M72: 38,507,689 km (0.117 R)
• M73: 39,451,502 km (0.109 R)
• M74: 42,120,776 km (0.104 R)
• M75: 44,072,879 km (0.089 R)
• M76: 44,213,501 km (0.115 R)
• M77: 44,847,946 km (0.12 R)
• M78: 45,130,835 km (0.086 R)
• M79: 46,912,546 km (0.112 R)
• M80: 47,415,494 km (0.057 R)
• M81: 47,848,131 km (0.101 R)
• M82: 48,137,154 km (0.1 R)
• M83: 48,354,370 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 14.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.27 AU - 11.25 AU

Year: 10817 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,241,656 km

• M1: 193,131 km (0.072 R)
• M2: 300,991 km (0.119 R)
• M3: 462,706 km (0.09 R)
• M4: 575,802 km (0.114 R)
• M5: 677,379 km (0.058 R)
• M6: 773,870 km (0.12 R)
• M7: 1,694,495 km (0.08 R)
• M8: 1,850,226 km (0.078 R)
• M9: 1,992,943 km (0.12 R)
• M10: 2,502,324 km (0.069 R)
• M11: 2,741,830 km (0.078 R)
• M12: 2,885,145 km (0.093 R)
• M13: 3,010,059 km (0.038 R)
• M14: 3,158,161 km (0.113 R)
• M15: 3,265,572 km (0.033 R)
• M16: 3,396,021 km (0.078 R)
• M17: 3,572,696 km (0.069 R)
• M18: 3,684,745 km (0.038 R)
• M19: 4,262,791 km (0.045 R)
• M20: 4,357,936 km (0.055 R)
• M21: 4,647,856 km (0.11 R)
• M22: 4,894,394 km (0.078 R)
• M23: 5,349,171 km (0.082 R)
• M24: 5,555,616 km (0.087 R)
• M25: 6,408,324 km (0.078 R)
• M26: 6,934,011 km (0.107 R)
• M27: 8,593,949 km (0.116 R)
• M28: 9,546,439 km (0.086 R)
• M29: 9,734,782 km (0.096 R)
• M30: 9,987,752 km (0.054 R)
• M31: 10,306,994 km (0.075 R)
• M32: 10,435,648 km (0.051 R)
• M33: 10,727,065 km (0.064 R)
• M34: 12,055,045 km (0.082 R)
• M35: 12,429,339 km (0.094 R)
• M36: 12,911,194 km (0.079 R)
• M37: 13,015,314 km (0.09 R)
• M38: 13,119,584 km (0.112 R)
• M39: 13,329,170 km (0.084 R)
• M40: 13,610,414 km (0.032 R)
• M41: 13,929,058 km (0.104 R)
• M42: 14,285,998 km (0.111 R)
• M43: 15,228,315 km (0.119 R)
• M44: 15,632,977 km (0.119 R)
• M45: 15,966,730 km (0.103 R)
• M46: 17,402,122 km (0.062 R)
• M47: 18,174,047 km (0.063 R)
• M48: 19,671,522 km (0.082 R)
• M49: 19,791,499 km (0.108 R)
• M50: 20,313,895 km (0.086 R)
• M51: 20,597,084 km (0.061 R)
• M52: 21,619,286 km (0.11 R)
• M53: 22,240,566 km (0.042 R)
• M54: 22,448,956 km (0.109 R)
• M55: 23,289,097 km (0.046 R)
• M56: 23,543,114 km (0.037 R)
• M57: 24,139,412 km (0.082 R)
• M58: 25,260,199 km (0.063 R)
• M59: 25,434,032 km (0.114 R)
• M60: 25,695,678 km (0.04 R)
• M61: 25,914,390 km (0.091 R)
• M62: 26,046,036 km (0.117 R)
• M63: 26,177,683 km (0.11 R)
• M64: 26,839,803 km (0.091 R)
• M65: 27,507,458 km (0.03 R)
• M66: 27,865,895 km (0.117 R)
• M67: 30,140,231 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.3

Radius: 7.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.19 AU - 18.99 AU

Year: 21838 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,241,656 km

• M1: 103,223 km (0.115 R)
• M2: 388,356 km (0.118 R)
• M3: 740,210 km (0.096 R)
• M4: 1,806,394 km (0.099 R)
• M5: 2,238,134 km (0.094 R)
• M6: 2,320,113 km (0.101 R)
• M7: 2,465,971 km (0.078 R)
• M8: 2,529,401 km (0.102 R)
• M9: 2,614,821 km (0.058 R)
• M10: 4,671,942 km (0.068 R)
• M11: 5,591,370 km (0.095 R)
• M12: 6,831,686 km (0.107 R)
• M13: 7,838,928 km (0.12 R)
• M14: 7,932,726 km (0.082 R)
• M15: 8,343,971 km (0.062 R)
• M16: 9,752,584 km (0.107 R)
• M17: 10,398,249 km (0.062 R)
• M18: 10,466,914 km (0.115 R)
• M19: 10,570,436 km (0.081 R)
• M20: 10,987,515 km (0.093 R)
• M21: 11,981,742 km (0.085 R)
• M22: 12,271,065 km (0.087 R)
• M23: 14,245,457 km (0.051 R)
• M24: 14,822,007 km (0.084 R)
• M25: 15,720,791 km (0.07 R)
• M26: 17,040,843 km (0.098 R)
• M27: 19,913,721 km (0.092 R)
• M28: 20,817,441 km (0.113 R)
• M29: 21,339,987 km (0.082 R)
• M30: 22,308,932 km (0.105 R)
• M31: 24,107,098 km (0.037 R)
• M32: 24,885,307 km (0.105 R)
• M33: 25,904,666 km (0.08 R)
• M34: 28,705,139 km (0.119 R)
• M35: 29,871,404 km (0.103 R)
• M36: 32,049,698 km (0.108 R)
• M37: 32,250,309 km (0.035 R)
• M38: 32,350,689 km (0.098 R)
• M39: 32,652,727 km (0.064 R)
• M40: 32,803,971 km (0.081 R)
• M41: 33,259,347 km (0.064 R)
• M42: 33,818,693 km (0.105 R)
• M43: 34,074,057 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.5

Radius: 5.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.13 AU - 19.05 AU

Year: 21838 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,241,656 km

• M1: 439,818 km (0.077 R)
• M2: 847,322 km (0.04 R)
• M3: 1,121,386 km (0.119 R)
• M4: 1,218,624 km (0.119 R)
• M5: 1,421,629 km (0.095 R)
• M6: 1,690,157 km (0.086 R)
• M7: 2,003,863 km (0.061 R)
• M8: 2,428,871 km (0.047 R)
• M9: 3,715,413 km (0.112 R)
• M10: 3,934,873 km (0.059 R)
• M11: 4,310,363 km (0.038 R)
• M12: 4,348,511 km (0.078 R)
• M13: 5,175,787 km (0.119 R)
• M14: 5,628,171 km (0.094 R)
• M15: 5,922,729 km (0.093 R)
• M16: 7,607,052 km (0.092 R)
• M17: 7,653,128 km (0.113 R)
• M18: 8,026,225 km (0.08 R)
• M19: 8,500,899 km (0.113 R)
• M20: 11,111,531 km (0.095 R)
• M21: 11,960,948 km (0.094 R)
• M22: 12,122,514 km (0.069 R)
• M23: 13,440,920 km (0.114 R)
• M24: 16,809,565 km (0.079 R)
• M25: 17,293,663 km (0.059 R)
• M26: 19,275,386 km (0.105 R)
• M27: 19,528,057 km (0.097 R)
• M28: 20,164,746 km (0.081 R)
• M29: 23,718,294 km (0.109 R)
• M30: 26,682,725 km (0.069 R)
• M31: 28,100,763 km (0.089 R)
• M32: 31,900,549 km (0.103 R)
• M33: 32,124,647 km (0.098 R)
• M34: 32,499,240 km (0.064 R)
• M35: 32,574,338 km (0.076 R)
• M36: 34,470,641 km (0.077 R)
• M37: 36,013,294 km (0.102 R)
• M38: 36,636,519 km (0.106 R)
• M39: 38,052,014 km (0.091 R)
• M40: 38,210,438 km (0.067 R)
• M41: 41,179,806 km (0.101 R)
• M42: 46,572,510 km (0.105 R)
• M43: 46,996,470 km (0.103 R)
• M44: 47,166,413 km (0.084 R)
• M45: 49,826,264 km (0.089 R)
• M46: 50,694,679 km (0.027 R)
• M47: 52,270,394 km (0.108 R)
• M48: 52,887,485 km (0.036 R)
• M49: 55,290,176 km (0.056 R)
• M50: 56,008,994 km (0.096 R)
• M51: 56,189,110 km (0.11 R)
• M52: 56,549,940 km (0.108 R)
• M53: 58,731,526 km (0.075 R)
• M54: 60,293,477 km (0.101 R)
• M55: 61,125,840 km (0.061 R)
• M56: 61,590,042 km (0.088 R)
• M57: 61,962,092 km (0.069 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 20,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit