🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.66 AU - 0.86 AU

Year: 248 Days

Day: 33.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,352,521 km

• M1: 81,381 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.94 AU - 1.38 AU

Year: 468 Days

Day: 39.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.91 AU - 4.19 AU

Year: 3054 Days

Day: 44.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,352,521 km

• M1: 155,731 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 11.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.06 AU - 11.48 AU

Year: 10577 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,352,521 km

• M1: 158,873 km (0.074 R)
• M2: 616,194 km (0.113 R)
• M3: 695,929 km (0.1 R)
• M4: 1,538,764 km (0.077 R)
• M5: 1,767,050 km (0.078 R)
• M6: 1,885,532 km (0.085 R)
• M7: 2,068,340 km (0.067 R)
• M8: 2,214,497 km (0.098 R)
• M9: 2,880,507 km (0.032 R)
• M10: 2,997,343 km (0.09 R)
• M11: 3,357,575 km (0.075 R)
• M12: 3,910,937 km (0.114 R)
• M13: 5,301,449 km (0.11 R)
• M14: 5,590,772 km (0.09 R)
• M15: 6,799,223 km (0.045 R)
• M16: 7,562,023 km (0.092 R)
• M17: 7,822,323 km (0.084 R)
• M18: 8,351,900 km (0.078 R)
• M19: 8,654,985 km (0.063 R)
• M20: 8,824,928 km (0.104 R)
• M21: 9,620,789 km (0.085 R)
• M22: 9,973,989 km (0.094 R)
• M23: 10,080,802 km (0.089 R)
• M24: 11,503,777 km (0.072 R)
• M25: 11,653,225 km (0.075 R)
• M26: 11,841,120 km (0.115 R)
• M27: 13,105,521 km (0.068 R)
• M28: 14,211,798 km (0.113 R)
• M29: 14,735,689 km (0.103 R)
• M30: 14,898,153 km (0.098 R)
• M31: 15,020,374 km (0.118 R)
• M32: 16,428,838 km (0.111 R)
• M33: 16,513,062 km (0.087 R)
• M34: 16,724,144 km (0.041 R)
• M35: 16,808,817 km (0.061 R)
• M36: 18,096,106 km (0.104 R)
• M37: 19,148,527 km (0.106 R)
• M38: 19,237,239 km (0.071 R)
• M39: 21,634,694 km (0.049 R)
• M40: 22,144,075 km (0.036 R)
• M41: 22,470,199 km (0.045 R)
• M42: 22,797,968 km (0.111 R)
• M43: 22,986,012 km (0.116 R)
• M44: 23,743,276 km (0.1 R)
• M45: 24,077,179 km (0.111 R)
• M46: 24,460,598 km (0.068 R)
• M47: 25,623,123 km (0.038 R)
• M48: 25,818,648 km (0.108 R)
• M49: 26,506,798 km (0.081 R)
• M50: 28,607,451 km (0.097 R)
• M51: 29,166,498 km (0.088 R)
• M52: 30,243,603 km (0.091 R)
• M53: 30,657,391 km (0.025 R)
• M54: 31,857,315 km (0.088 R)
• M55: 33,179,162 km (0.095 R)
• M56: 33,873,446 km (0.086 R)
• M57: 34,842,840 km (0.054 R)
• M58: 36,588,647 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 12.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.21 AU - 10.67 AU

Year: 11744 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,352,521 km

• M1: 333,902 km (0.115 R)
• M2: 605,572 km (0.061 R)
• M3: 689,796 km (0.101 R)
• M4: 1,113,906 km (0.047 R)
• M5: 1,265,299 km (0.072 R)
• M6: 1,447,060 km (0.072 R)
• M7: 1,686,866 km (0.117 R)
• M8: 2,018,524 km (0.112 R)
• M9: 2,569,194 km (0.096 R)
• M10: 2,714,154 km (0.112 R)
• M11: 2,832,037 km (0.085 R)
• M12: 2,921,646 km (0.059 R)
• M13: 3,970,178 km (0.102 R)
• M14: 4,138,625 km (0.08 R)
• M15: 4,979,964 km (0.113 R)
• M16: 5,569,978 km (0.106 R)
• M17: 5,873,362 km (0.085 R)
• M18: 5,988,702 km (0.116 R)
• M19: 7,018,534 km (0.066 R)
• M20: 7,470,768 km (0.073 R)
• M21: 7,890,240 km (0.059 R)
• M22: 7,975,062 km (0.036 R)
• M23: 8,060,184 km (0.1 R)
• M24: 8,317,342 km (0.084 R)
• M25: 9,916,992 km (0.09 R)
• M26: 10,238,927 km (0.115 R)
• M27: 10,657,951 km (0.069 R)
• M28: 10,987,814 km (0.09 R)
• M29: 11,900,062 km (0.079 R)
• M30: 12,046,219 km (0.1 R)
• M31: 12,439,213 km (0.117 R)
• M32: 12,786,579 km (0.054 R)
• M33: 12,936,476 km (0.058 R)
• M34: 15,306,405 km (0.119 R)
• M35: 15,518,685 km (0.119 R)
• M36: 15,892,679 km (0.068 R)
• M37: 16,161,656 km (0.11 R)
• M38: 16,704,098 km (0.052 R)
• M39: 17,032,466 km (0.092 R)
• M40: 17,307,726 km (0.072 R)
• M41: 17,806,934 km (0.117 R)
• M42: 18,086,383 km (0.08 R)
• M43: 19,218,539 km (0.11 R)
• M44: 21,372,898 km (0.042 R)
• M45: 21,789,079 km (0.115 R)
• M46: 22,028,137 km (0.083 R)
• M47: 22,267,942 km (0.051 R)
• M48: 23,541,619 km (0.081 R)
• M49: 23,786,959 km (0.1 R)
• M50: 24,652,084 km (0.12 R)
• M51: 24,963,546 km (0.055 R)
• M52: 25,716,472 km (0.082 R)
• M53: 25,969,143 km (0.073 R)
• M54: 27,116,260 km (0.087 R)
• M55: 27,502,222 km (0.083 R)
• M56: 27,890,129 km (0.107 R)
• M57: 29,130,296 km (0.105 R)
• M58: 29,525,683 km (0.086 R)
• M59: 30,990,545 km (0.072 R)
• M60: 31,596,566 km (0.055 R)
• M61: 31,731,803 km (0.047 R)
• M62: 33,025,974 km (0.099 R)
• M63: 33,576,045 km (0.111 R)
• M64: 34,198,522 km (0.098 R)
• M65: 37,653,934 km (0.111 R)
• M66: 38,589,220 km (0.116 R)
• M67: 38,733,881 km (0.076 R)
• M68: 39,386,576 km (0.119 R)
• M69: 41,071,347 km (0.086 R)
• M70: 42,630,157 km (0.037 R)
• M71: 45,728,778 km (0.111 R)
• M72: 45,881,817 km (0.05 R)
• M73: 46,726,446 km (0.04 R)
• M74: 47,964,069 km (0.097 R)
• M75: 48,275,233 km (0.104 R)
• M76: 48,430,964 km (0.032 R)
• M77: 49,290,853 km (0.091 R)
• M78: 49,840,775 km (0.104 R)
• M79: 51,343,485 km (0.116 R)
• M80: 51,502,508 km (0.103 R)
• M81: 52,620,303 km (0.069 R)
• M82: 52,700,487 km (0.093 R)
• M83: 53,584,910 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.8

Radius: 3.5

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.48 AU - 18.92 AU

Year: 22207 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 134.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,352,521 km

• M1: 119,529 km (0.045 R)
• M2: 246,388 km (0.075 R)
• M3: 549,772 km (0.115 R)
• M4: 835,654 km (0.073 R)
• M5: 953,387 km (0.105 R)
• M6: 1,076,357 km (0.063 R)
• M7: 1,118,543 km (0.052 R)
• M8: 1,204,562 km (0.118 R)
• M9: 1,248,394 km (0.088 R)
• M10: 1,405,771 km (0.08 R)
• M11: 1,451,997 km (0.096 R)
• M12: 2,018,524 km (0.081 R)
• M13: 2,123,243 km (0.103 R)
• M14: 2,203,128 km (0.11 R)
• M15: 2,338,364 km (0.103 R)
• M16: 2,560,368 km (0.089 R)
• M17: 2,673,912 km (0.08 R)
• M18: 2,702,486 km (0.086 R)
• M19: 2,731,208 km (0.103 R)
• M20: 2,847,296 km (0.114 R)
• M21: 3,174,616 km (0.098 R)
• M22: 3,451,223 km (0.115 R)
• M23: 3,513,755 km (0.091 R)
• M24: 4,225,990 km (0.119 R)
• M25: 4,461,756 km (0.104 R)
• M26: 4,529,824 km (0.103 R)
• M27: 5,519,563 km (0.102 R)
• M28: 5,851,371 km (0.038 R)
• M29: 5,888,621 km (0.118 R)
• M30: 6,038,518 km (0.094 R)
• M31: 6,265,757 km (0.113 R)
• M32: 7,003,424 km (0.098 R)
• M33: 8,222,797 km (0.056 R)
• M34: 8,474,420 km (0.118 R)
• M35: 8,728,587 km (0.096 R)
• M36: 8,813,858 km (0.103 R)
• M37: 9,028,381 km (0.094 R)
• M38: 9,114,549 km (0.051 R)
• M39: 10,758,929 km (0.051 R)
• M40: 10,896,111 km (0.085 R)
• M41: 11,404,444 km (0.118 R)
• M42: 12,975,072 km (0.116 R)
• M43: 13,513,624 km (0.111 R)
• M44: 15,377,464 km (0.106 R)
• M45: 15,428,926 km (0.113 R)
• M46: 17,320,292 km (0.099 R)
• M47: 17,588,670 km (0.095 R)
• M48: 18,184,070 km (0.11 R)
• M49: 19,172,314 km (0.104 R)
• M50: 19,394,317 km (0.093 R)
• M51: 20,178,060 km (0.109 R)
• M52: 20,573,746 km (0.111 R)
• M53: 22,707,461 km (0.093 R)
• M54: 24,910,439 km (0.077 R)
• M55: 25,395,585 km (0.117 R)
• M56: 25,578,394 km (0.108 R)
• M57: 25,883,872 km (0.089 R)
• M58: 26,067,878 km (0.115 R)
• M59: 26,807,789 km (0.106 R)
• M60: 27,993,502 km (0.049 R)
• M61: 30,028,930 km (0.057 R)
• M62: 31,455,645 km (0.073 R)
• M63: 31,979,836 km (0.118 R)
• M64: 32,177,156 km (0.117 R)
• M65: 32,308,951 km (0.065 R)
• M66: 32,904,201 km (0.117 R)
• M67: 33,904,263 km (0.091 R)
• M68: 34,779,111 km (0.104 R)
• M69: 34,982,116 km (0.105 R)
• M70: 35,934,306 km (0.107 R)
• M71: 37,101,918 km (0.071 R)
• M72: 37,586,465 km (0.104 R)
• M73: 39,122,386 km (0.105 R)
• M74: 39,263,158 km (0.05 R)
• M75: 39,544,851 km (0.054 R)
• M76: 39,615,461 km (0.077 R)
• M77: 40,607,744 km (0.096 R)
• M78: 40,892,728 km (0.113 R)
• M79: 40,964,086 km (0.06 R)
• M80: 41,249,818 km (0.09 R)
• M81: 42,039,246 km (0.105 R)
• M82: 42,399,777 km (0.088 R)
• M83: 42,833,760 km (0.073 R)
• M84: 42,978,720 km (0.115 R)
• M85: 44,437,300 km (0.092 R)
• M86: 45,912,185 km (0.117 R)
• M87: 46,879,335 km (0.067 R)
• M88: 48,003,713 km (0.105 R)
• M89: 48,229,606 km (0.057 R)
• M90: 48,455,798 km (0.083 R)
• M91: 48,833,831 km (0.096 R)
• M92: 48,909,528 km (0.101 R)
• M93: 50,202,353 km (0.046 R)
• M94: 50,968,144 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit