🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.98 AU - 1.46 AU

Year: 485 Days

Day: 18.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,761,524 km

• M1: 146,157 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.71 AU - 1.77 AU

Year: 826 Days

Day: 35.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.79 AU - 3.85 AU

Year: 2177 Days

Day: 35.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 13.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.2 AU - 5.5 AU

Year: 4454 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,761,524 km

• M1: 177,423 km (0.037 R)
• M2: 265,835 km (0.08 R)
• M3: 365,767 km (0.086 R)
• M4: 580,589 km (0.037 R)
• M5: 730,038 km (0.11 R)
• M6: 842,086 km (0.111 R)
• M7: 1,246,300 km (0.062 R)
• M8: 1,559,558 km (0.104 R)
• M9: 1,675,496 km (0.118 R)
• M10: 2,355,418 km (0.069 R)
• M11: 2,745,719 km (0.077 R)
• M12: 2,887,239 km (0.086 R)
• M13: 3,114,777 km (0.045 R)
• M14: 3,220,244 km (0.096 R)
• M15: 3,456,459 km (0.049 R)
• M16: 3,676,218 km (0.074 R)
• M17: 3,765,378 km (0.033 R)
• M18: 3,900,615 km (0.087 R)
• M19: 4,222,549 km (0.047 R)
• M20: 4,386,808 km (0.088 R)
• M21: 4,601,182 km (0.063 R)
• M22: 5,114,901 km (0.108 R)
• M23: 5,366,076 km (0.026 R)
• M24: 5,932,902 km (0.119 R)
• M25: 6,197,092 km (0.106 R)
• M26: 6,736,841 km (0.116 R)
• M27: 7,518,191 km (0.119 R)
• M28: 7,718,053 km (0.034 R)
• M29: 7,804,222 km (0.099 R)
• M30: 7,890,689 km (0.115 R)
• M31: 8,240,000 km (0.069 R)
• M32: 8,683,857 km (0.047 R)
• M33: 9,471,490 km (0.096 R)
• M34: 9,749,592 km (0.06 R)
• M35: 9,842,942 km (0.057 R)
• M36: 10,187,465 km (0.075 R)
• M37: 11,180,047 km (0.081 R)
• M38: 11,737,599 km (0.047 R)
• M39: 12,036,345 km (0.094 R)
• M40: 12,371,295 km (0.036 R)
• M41: 12,845,520 km (0.1 R)
• M42: 12,982,103 km (0.101 R)
• M43: 13,567,928 km (0.063 R)
• M44: 13,741,911 km (0.084 R)
• M45: 15,016,335 km (0.052 R)
• M46: 15,232,354 km (0.102 R)
• M47: 15,522,125 km (0.085 R)
• M48: 16,885,710 km (0.038 R)
• M49: 17,185,654 km (0.108 R)
• M50: 17,638,786 km (0.069 R)
• M51: 18,249,145 km (0.098 R)
• M52: 18,518,272 km (0.073 R)
• M53: 19,294,834 km (0.114 R)
• M54: 19,529,852 km (0.067 R)
• M55: 21,484,498 km (0.116 R)
• M56: 21,687,503 km (0.049 R)
• M57: 22,505,653 km (0.053 R)
• M58: 23,542,666 km (0.093 R)
• M59: 23,626,291 km (0.081 R)
• M60: 25,319,739 km (0.045 R)
• M61: 25,577,197 km (0.1 R)
• M62: 25,706,150 km (0.116 R)
• M63: 26,051,272 km (0.06 R)
• M64: 26,354,657 km (0.037 R)
• M65: 26,746,155 km (0.07 R)
• M66: 26,877,202 km (0.04 R)
• M67: 27,271,393 km (0.114 R)
• M68: 27,447,170 km (0.086 R)
• M69: 27,888,334 km (0.052 R)
• M70: 28,154,170 km (0.094 R)
• M71: 28,643,803 km (0.097 R)
• M72: 29,270,918 km (0.069 R)
• M73: 30,265,594 km (0.032 R)
• M74: 30,356,699 km (0.106 R)
• M75: 30,538,909 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 14.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.26 AU - 7.62 AU

Year: 7303 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,761,524 km

• M1: 184,903 km (0.076 R)
• M2: 509,231 km (0.112 R)
• M3: 617,540 km (0.118 R)
• M4: 735,722 km (0.079 R)
• M5: 929,900 km (0.108 R)
• M6: 1,167,462 km (0.099 R)
• M7: 1,834,369 km (0.104 R)
• M8: 1,953,748 km (0.096 R)
• M9: 2,184,877 km (0.063 R)
• M10: 2,458,043 km (0.117 R)
• M11: 3,491,913 km (0.071 R)
• M12: 3,717,357 km (0.085 R)
• M13: 3,851,248 km (0.119 R)
• M14: 4,402,965 km (0.078 R)
• M15: 4,585,773 km (0.118 R)
• M16: 5,170,402 km (0.065 R)
• M17: 6,250,498 km (0.11 R)
• M18: 6,502,571 km (0.088 R)
• M19: 6,969,466 km (0.056 R)
• M20: 7,111,584 km (0.11 R)
• M21: 7,302,770 km (0.056 R)
• M22: 8,334,097 km (0.088 R)
• M23: 8,460,059 km (0.094 R)
• M24: 8,561,187 km (0.097 R)
• M25: 8,892,696 km (0.076 R)
• M26: 9,358,843 km (0.09 R)
• M27: 9,621,237 km (0.095 R)
• M28: 10,531,690 km (0.119 R)
• M29: 11,497,494 km (0.084 R)
• M30: 12,405,553 km (0.075 R)
• M31: 13,248,238 km (0.101 R)
• M32: 13,513,624 km (0.109 R)
• M33: 15,419,950 km (0.072 R)
• M34: 16,673,580 km (0.098 R)
• M35: 18,090,422 km (0.104 R)
• M36: 18,384,830 km (0.109 R)
• M37: 18,582,150 km (0.097 R)
• M38: 18,681,034 km (0.06 R)
• M39: 18,978,734 km (0.082 R)
• M40: 19,545,411 km (0.085 R)
• M41: 19,746,769 km (0.079 R)
• M42: 19,915,067 km (0.063 R)
• M43: 20,355,034 km (0.072 R)
• M44: 20,593,194 km (0.061 R)
• M45: 21,244,394 km (0.106 R)
• M46: 21,728,492 km (0.087 R)
• M47: 22,321,349 km (0.082 R)
• M48: 22,461,671 km (0.117 R)
• M49: 23,880,308 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.83 AU - 11.05 AU

Year: 13023 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,761,524 km

• M1: 137,181 km (0.096 R)
• M2: 248,482 km (0.058 R)
• M3: 307,723 km (0.098 R)
• M4: 459,265 km (0.092 R)
• M5: 636,090 km (0.08 R)
• M6: 723,904 km (0.073 R)
• M7: 912,547 km (0.077 R)
• M8: 1,336,059 km (0.119 R)
• M9: 1,404,574 km (0.079 R)
• M10: 1,593,068 km (0.046 R)
• M11: 1,942,678 km (0.096 R)
• M12: 2,020,768 km (0.113 R)
• M13: 2,316,074 km (0.062 R)
• M14: 2,398,951 km (0.097 R)
• M15: 3,158,909 km (0.049 R)
• M16: 3,282,028 km (0.118 R)
• M17: 3,438,357 km (0.1 R)
• M18: 3,501,488 km (0.111 R)
• M19: 4,255,910 km (0.112 R)
• M20: 4,460,859 km (0.09 R)
• M21: 4,669,099 km (0.074 R)
• M22: 5,533,625 km (0.041 R)
• M23: 6,252,593 km (0.108 R)
• M24: 6,564,055 km (0.053 R)
• M25: 6,642,744 km (0.108 R)
• M26: 7,000,732 km (0.107 R)
• M27: 7,528,812 km (0.032 R)
• M28: 7,693,968 km (0.101 R)
• M29: 8,027,721 km (0.042 R)
• M30: 8,494,466 km (0.094 R)
• M31: 9,992,091 km (0.048 R)
• M32: 10,219,031 km (0.103 R)
• M33: 10,632,070 km (0.064 R)
• M34: 11,427,183 km (0.096 R)
• M35: 11,521,878 km (0.096 R)
• M36: 11,712,316 km (0.106 R)
• M37: 12,241,145 km (0.08 R)
• M38: 13,422,071 km (0.067 R)
• M39: 14,127,574 km (0.066 R)
• M40: 16,422,405 km (0.088 R)
• M41: 16,851,901 km (0.095 R)
• M42: 16,905,756 km (0.085 R)
• M43: 17,612,457 km (0.08 R)
• M44: 17,721,962 km (0.116 R)
• M45: 17,831,767 km (0.061 R)
• M46: 18,774,234 km (0.093 R)
• M47: 18,942,232 km (0.116 R)
• M48: 19,054,430 km (0.079 R)
• M49: 19,223,326 km (0.074 R)
• M50: 19,449,219 km (0.042 R)
• M51: 19,903,548 km (0.117 R)
• M52: 20,534,103 km (0.049 R)
• M53: 21,345,971 km (0.088 R)
• M54: 21,521,299 km (0.102 R)
• M55: 22,702,524 km (0.113 R)
• M56: 22,941,282 km (0.111 R)
• M57: 23,662,494 km (0.117 R)
• M58: 24,635,777 km (0.111 R)
• M59: 25,127,356 km (0.077 R)
• M60: 25,374,342 km (0.098 R)
• M61: 28,272,053 km (0.087 R)
• M62: 29,304,278 km (0.109 R)
• M63: 29,434,129 km (0.115 R)
• M64: 29,499,204 km (0.103 R)
• M65: 30,348,770 km (0.119 R)
• M66: 30,414,444 km (0.095 R)
• M67: 31,938,248 km (0.027 R)
• M68: 32,005,118 km (0.117 R)
• M69: 32,945,490 km (0.05 R)
• M70: 33,554,802 km (0.109 R)
• M71: 34,441,469 km (0.115 R)
• M72: 34,647,166 km (0.108 R)
• M73: 35,612,521 km (0.117 R)
• M74: 36,446,978 km (0.12 R)
• M75: 36,516,840 km (0.113 R)
• M76: 37,006,923 km (0.095 R)
• M77: 38,277,009 km (0.096 R)
• M78: 38,917,437 km (0.057 R)
• M79: 39,417,992 km (0.068 R)
• M80: 39,633,263 km (0.099 R)
• M81: 39,992,747 km (0.058 R)
• M82: 40,642,600 km (0.032 R)
• M83: 41,368,748 km (0.051 R)
• M84: 43,795,225 km (0.089 R)
• M85: 44,166,827 km (0.119 R)
• M86: 44,315,826 km (0.102 R)
• M87: 45,814,647 km (0.111 R)
• M88: 48,630,827 km (0.115 R)
• M89: 50,877,039 km (0.116 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 18,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit