🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 46.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.8 AU - 0.98 AU

Year: 304 Days

Day: 40.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.08 AU - 2.86 AU

Year: 1404 Days

Day: 34.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.14 AU - 3.4 AU

Year: 2139 Days

Day: 33.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,479,074 km

• M1: 306,077 km (0.118 R)
• M2: 1,330,374 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.39 AU - 5.61 AU

Year: 3452 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.13 AU - 5.85 AU

Year: 4031 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 103,479,074 km

• M1: 174,581 km (0.062 R)
• M2: 274,063 km (0.045 R)
• M3: 365,168 km (0.108 R)
• M4: 559,346 km (0.116 R)
• M5: 672,293 km (0.116 R)
• M6: 824,434 km (0.083 R)
• M7: 1,089,222 km (0.112 R)
• M8: 1,254,827 km (0.078 R)
• M9: 1,515,127 km (0.104 R)
• M10: 1,642,136 km (0.119 R)
• M11: 2,264,762 km (0.096 R)
• M12: 2,846,847 km (0.069 R)
• M13: 3,231,015 km (0.109 R)
• M14: 3,320,026 km (0.11 R)
• M15: 3,448,829 km (0.107 R)
• M16: 3,698,059 km (0.066 R)
• M17: 4,186,945 km (0.03 R)
• M18: 4,710,837 km (0.106 R)
• M19: 4,988,042 km (0.109 R)
• M20: 5,421,726 km (0.068 R)
• M21: 5,574,166 km (0.114 R)
• M22: 5,898,794 km (0.1 R)
• M23: 6,039,864 km (0.118 R)
• M24: 6,150,417 km (0.057 R)
• M25: 6,325,447 km (0.092 R)
• M26: 6,827,796 km (0.117 R)
• M27: 7,275,992 km (0.103 R)
• M28: 8,061,380 km (0.056 R)
• M29: 8,183,303 km (0.111 R)
• M30: 8,641,671 km (0.044 R)
• M31: 8,891,948 km (0.055 R)
• M32: 9,036,011 km (0.07 R)
• M33: 9,180,821 km (0.075 R)
• M34: 9,344,781 km (0.071 R)
• M35: 9,638,591 km (0.066 R)
• M36: 9,972,942 km (0.069 R)
• M37: 11,114,523 km (0.109 R)
• M38: 11,231,060 km (0.073 R)
• M39: 11,367,344 km (0.078 R)
• M40: 11,523,973 km (0.118 R)
• M41: 12,197,313 km (0.026 R)
• M42: 12,377,728 km (0.072 R)
• M43: 12,720,905 km (0.078 R)
• M44: 12,822,482 km (0.042 R)
• M45: 13,169,699 km (0.105 R)
• M46: 13,396,041 km (0.089 R)
• M47: 13,727,699 km (0.109 R)
• M48: 13,873,557 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 14.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.07 AU - 8.01 AU

Year: 6755 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 103,479,074 km

• M1: 203,004 km (0.119 R)
• M2: 319,092 km (0.058 R)
• M3: 473,178 km (0.086 R)
• M4: 1,040,453 km (0.088 R)
• M5: 1,153,100 km (0.053 R)
• M6: 1,255,425 km (0.056 R)
• M7: 1,391,859 km (0.081 R)
• M8: 1,582,297 km (0.099 R)
• M9: 1,714,242 km (0.118 R)
• M10: 2,242,921 km (0.106 R)
• M11: 2,335,971 km (0.062 R)
• M12: 2,963,384 km (0.056 R)
• M13: 3,296,539 km (0.081 R)
• M14: 3,511,062 km (0.114 R)
• M15: 3,841,673 km (0.088 R)
• M16: 3,999,349 km (0.098 R)
• M17: 4,275,058 km (0.069 R)
• M18: 4,509,628 km (0.108 R)
• M19: 5,090,068 km (0.089 R)
• M20: 5,263,900 km (0.06 R)
• M21: 5,848,978 km (0.118 R)
• M22: 6,057,517 km (0.109 R)
• M23: 6,589,487 km (0.057 R)
• M24: 6,943,585 km (0.056 R)
• M25: 7,841,472 km (0.104 R)
• M26: 8,187,641 km (0.058 R)
• M27: 8,421,313 km (0.1 R)
• M28: 9,105,424 km (0.072 R)
• M29: 9,591,916 km (0.084 R)
• M30: 9,807,337 km (0.086 R)
• M31: 10,211,999 km (0.109 R)
• M32: 10,717,491 km (0.113 R)
• M33: 10,973,303 km (0.088 R)
• M34: 11,818,681 km (0.098 R)
• M35: 12,149,441 km (0.085 R)
• M36: 12,483,344 km (0.086 R)
• M37: 12,617,832 km (0.115 R)
• M38: 12,820,238 km (0.068 R)
• M39: 13,023,841 km (0.114 R)
• M40: 13,331,414 km (0.091 R)
• M41: 13,434,338 km (0.118 R)
• M42: 13,537,710 km (0.09 R)
• M43: 13,849,023 km (0.089 R)
• M44: 14,162,879 km (0.12 R)
• M45: 14,549,739 km (0.108 R)
• M46: 14,797,623 km (0.095 R)
• M47: 15,369,685 km (0.025 R)
• M48: 15,839,871 km (0.059 R)
• M49: 16,168,239 km (0.102 R)
• M50: 16,425,098 km (0.047 R)
• M51: 16,831,556 km (0.117 R)
• M52: 17,054,606 km (0.103 R)
• M53: 17,843,286 km (0.088 R)
• M54: 18,261,113 km (0.055 R)
• M55: 18,567,041 km (0.065 R)
• M56: 18,874,614 km (0.1 R)
• M57: 19,067,745 km (0.103 R)
• M58: 20,557,141 km (0.096 R)
• M59: 21,799,701 km (0.055 R)
• M60: 22,532,282 km (0.109 R)
• M61: 24,525,374 km (0.031 R)
• M62: 25,287,276 km (0.103 R)
• M63: 25,671,144 km (0.095 R)
• M64: 26,272,228 km (0.049 R)
• M65: 26,964,717 km (0.047 R)
• M66: 28,722,342 km (0.086 R)
• M67: 29,704,752 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.86 AU - 9.58 AU

Year: 8523 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,479,074 km

• M1: 257,907 km (0.079 R)
• M2: 421,417 km (0.098 R)
• M3: 507,735 km (0.067 R)
• M4: 732,880 km (0.115 R)
• M5: 1,026,989 km (0.084 R)
• M6: 1,282,054 km (0.111 R)
• M7: 1,417,589 km (0.04 R)
• M8: 1,875,509 km (0.093 R)
• M9: 2,121,447 km (0.118 R)
• M10: 2,744,822 km (0.115 R)
• M11: 2,845,800 km (0.114 R)
• M12: 3,182,396 km (0.117 R)
• M13: 3,697,461 km (0.114 R)
• M14: 3,837,485 km (0.115 R)
• M15: 4,036,450 km (0.107 R)
• M16: 4,504,242 km (0.111 R)
• M17: 4,744,646 km (0.045 R)
• M18: 6,408,773 km (0.118 R)
• M19: 6,543,710 km (0.097 R)
• M20: 6,816,427 km (0.108 R)
• M21: 6,919,799 km (0.109 R)
• M22: 7,058,327 km (0.063 R)
• M23: 7,197,752 km (0.106 R)
• M24: 7,302,919 km (0.066 R)
• M25: 7,443,990 km (0.097 R)
• M26: 7,550,354 km (0.073 R)
• M27: 8,126,456 km (0.067 R)
• M28: 8,309,414 km (0.103 R)
• M29: 9,054,860 km (0.062 R)
• M30: 9,589,523 km (0.084 R)
• M31: 10,410,815 km (0.102 R)
• M32: 10,930,518 km (0.095 R)
• M33: 11,499,588 km (0.063 R)
• M34: 11,581,718 km (0.111 R)
• M35: 11,787,863 km (0.049 R)
• M36: 12,162,008 km (0.078 R)
• M37: 12,329,557 km (0.091 R)
• M38: 12,709,237 km (0.105 R)
• M39: 12,794,208 km (0.107 R)
• M40: 13,221,609 km (0.072 R)
• M41: 13,740,864 km (0.051 R)
• M42: 14,532,087 km (0.064 R)
• M43: 14,888,429 km (0.051 R)
• M44: 16,158,664 km (0.094 R)
• M45: 16,900,071 km (0.093 R)
• M46: 17,134,043 km (0.058 R)
• M47: 17,227,990 km (0.09 R)
• M48: 17,463,457 km (0.076 R)
• M49: 17,794,816 km (0.108 R)
• M50: 18,128,420 km (0.069 R)
• M51: 18,367,926 km (0.042 R)
• M52: 18,898,699 km (0.093 R)
• M53: 19,385,490 km (0.069 R)
• M54: 19,876,471 km (0.105 R)
• M55: 19,975,056 km (0.114 R)
• M56: 20,371,490 km (0.088 R)
• M57: 21,779,356 km (0.028 R)
• M58: 22,392,258 km (0.039 R)
• M59: 23,218,338 km (0.118 R)
• M60: 23,792,045 km (0.075 R)
• M61: 24,740,945 km (0.083 R)
• M62: 25,166,700 km (0.117 R)
• M63: 25,273,513 km (0.116 R)
• M64: 26,187,406 km (0.112 R)
• M65: 26,404,024 km (0.095 R)
• M66: 28,158,508 km (0.103 R)
• M67: 28,658,763 km (0.103 R)
• M68: 29,386,407 km (0.093 R)
• M69: 29,724,349 km (0.027 R)
• M70: 29,950,391 km (0.119 R)
• M71: 31,088,981 km (0.06 R)
• M72: 31,318,464 km (0.106 R)
• M73: 34,174,138 km (0.07 R)
• M74: 35,005,303 km (0.064 R)
• M75: 35,184,222 km (0.026 R)
• M76: 36,083,754 km (0.102 R)
• M77: 36,264,469 km (0.1 R)
• M78: 36,506,069 km (0.09 R)
• M79: 36,869,293 km (0.091 R)
• M80: 36,990,766 km (0.087 R)
• M81: 37,112,240 km (0.068 R)
• M82: 37,477,558 km (0.073 R)
• M83: 37,599,630 km (0.068 R)
• M84: 38,642,177 km (0.072 R)
• M85: 39,136,149 km (0.059 R)
• M86: 39,383,883 km (0.075 R)
• M87: 39,694,299 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.5

Radius: 3.7

Gravity: 69.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.9 AU - 21.46 AU

Year: 26885 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,479,074 km

• M1: 149,448 km (0.072 R)
• M2: 295,755 km (0.071 R)
• M3: 666,010 km (0.051 R)
• M4: 782,098 km (0.071 R)
• M5: 1,000,660 km (0.103 R)
• M6: 1,033,422 km (0.096 R)
• M7: 1,066,483 km (0.092 R)
• M8: 2,700,242 km (0.096 R)
• M9: 3,366,102 km (0.114 R)
• M10: 3,415,469 km (0.087 R)
• M11: 4,782,644 km (0.049 R)
• M12: 5,006,442 km (0.117 R)
• M13: 6,115,112 km (0.098 R)
• M14: 6,542,064 km (0.109 R)
• M15: 8,884,169 km (0.106 R)
• M16: 10,070,929 km (0.032 R)
• M17: 10,357,409 km (0.097 R)
• M18: 11,380,808 km (0.037 R)
• M19: 11,829,152 km (0.072 R)
• M20: 12,359,477 km (0.087 R)
• M21: 12,589,259 km (0.103 R)
• M22: 16,366,456 km (0.06 R)
• M23: 16,703,051 km (0.075 R)
• M24: 18,769,446 km (0.101 R)
• M25: 20,823,874 km (0.097 R)
• M26: 21,554,959 km (0.112 R)
• M27: 21,831,416 km (0.11 R)
• M28: 22,201,670 km (0.083 R)
• M29: 24,083,911 km (0.096 R)
• M30: 24,370,690 km (0.112 R)
• M31: 24,658,516 km (0.086 R)
• M32: 25,431,638 km (0.07 R)
• M33: 26,409,260 km (0.1 R)
• M34: 27,200,034 km (0.104 R)
• M35: 27,798,276 km (0.111 R)
• M36: 29,414,681 km (0.087 R)
• M37: 29,516,707 km (0.088 R)
• M38: 29,721,207 km (0.097 R)
• M39: 30,750,291 km (0.089 R)
• M40: 30,853,813 km (0.111 R)
• M41: 34,228,292 km (0.109 R)
• M42: 34,873,956 km (0.101 R)
• M43: 35,306,593 km (0.094 R)
• M44: 36,505,471 km (0.064 R)
• M45: 37,717,662 km (0.101 R)
• M46: 39,279,464 km (0.115 R)
• M47: 42,696,429 km (0.119 R)
• M48: 42,812,068 km (0.116 R)
• M49: 45,379,916 km (0.066 R)
• M50: 46,920,624 km (0.069 R)
• M51: 47,757,325 km (0.114 R)
• M52: 48,117,407 km (0.094 R)
• M53: 48,598,813 km (0.073 R)
• M54: 48,960,990 km (0.118 R)
• M55: 49,688,035 km (0.117 R)
• M56: 51,030,227 km (0.065 R)
• M57: 51,890,565 km (0.08 R)
• M58: 52,879,706 km (0.102 R)
• M59: 53,252,204 km (0.105 R)
• M60: 53,500,986 km (0.116 R)
• M61: 56,390,020 km (0.078 R)
• M62: 57,279,379 km (0.116 R)
• M63: 57,789,657 km (0.059 R)
• M64: 58,943,207 km (0.117 R)
• M65: 60,363,339 km (0.102 R)
• M66: 61,403,344 km (0.09 R)
• M67: 63,896,841 km (0.06 R)
• M68: 64,425,969 km (0.09 R)
• M69: 64,823,749 km (0.076 R)
• M70: 66,556,990 km (0.06 R)
• M71: 66,691,030 km (0.09 R)
• M72: 68,846,586 km (0.069 R)
• M73: 68,981,972 km (0.062 R)
• M74: 71,435,826 km (0.099 R)
• M75: 73,363,993 km (0.045 R)
• M76: 74,056,631 km (0.075 R)
• M77: 74,473,410 km (0.058 R)
• M78: 78,541,425 km (0.108 R)
• M79: 80,245,794 km (0.11 R)
• M80: 81,388,722 km (0.036 R)
• M81: 82,105,894 km (0.117 R)
• M82: 85,140,487 km (0.093 R)
• M83: 85,722,572 km (0.088 R)
• M84: 88,948,052 km (0.118 R)
• M85: 90,427,275 km (0.107 R)
• M86: 90,872,628 km (0.062 R)
• M87: 92,511,922 km (0.086 R)
• M88: 92,810,968 km (0.12 R)
• M89: 93,560,004 km (0.071 R)
• M90: 96,424,953 km (0.097 R)
• M91: 98,554,180 km (0.088 R)
• M92: 99,318,475 km (0.071 R)
• M93: 100,698,964 km (0.082 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit