🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 245 Days

Day: 27.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 245 Days

Day: 17.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 10

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.11 AU

Year: 626 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,919,985 km

• M1: 147,803 km (0.106 R)
• M2: 278,102 km (0.102 R)
• M3: 423,811 km (0.081 R)
• M4: 487,539 km (0.115 R)
• M5: 555,307 km (0.115 R)
• M6: 789,278 km (0.081 R)
• M7: 899,532 km (0.083 R)
• M8: 980,913 km (0.063 R)
• M9: 1,125,874 km (0.092 R)
• M10: 1,278,164 km (0.115 R)
• M11: 1,522,607 km (0.073 R)
• M12: 1,626,877 km (0.104 R)
• M13: 1,818,661 km (0.113 R)
• M14: 1,886,280 km (0.11 R)
• M15: 2,087,937 km (0.082 R)
• M16: 2,191,609 km (0.1 R)
• M17: 2,290,194 km (0.116 R)
• M18: 2,363,646 km (0.071 R)
• M19: 2,430,965 km (0.099 R)
• M20: 2,609,286 km (0.057 R)
• M21: 2,820,369 km (0.102 R)
• M22: 3,000,634 km (0.089 R)
• M23: 3,081,118 km (0.106 R)
• M24: 3,289,508 km (0.052 R)
• M25: 3,380,164 km (0.037 R)
• M26: 3,456,459 km (0.076 R)
• M27: 3,548,611 km (0.107 R)
• M28: 3,806,667 km (0.114 R)
• M29: 3,933,975 km (0.05 R)
• M30: 4,119,626 km (0.035 R)
• M31: 4,233,919 km (0.058 R)
• M32: 4,449,190 km (0.111 R)
• M33: 4,566,625 km (0.098 R)
• M34: 4,634,243 km (0.107 R)
• M35: 4,864,773 km (0.067 R)
• M36: 4,985,798 km (0.116 R)
• M37: 5,064,038 km (0.07 R)
• M38: 5,178,031 km (0.113 R)
• M39: 5,301,599 km (0.115 R)
• M40: 5,417,238 km (0.068 R)
• M41: 5,533,775 km (0.117 R)
• M42: 5,678,286 km (0.114 R)
• M43: 5,888,322 km (0.059 R)
• M44: 5,999,024 km (0.038 R)
• M45: 6,166,125 km (0.109 R)
• M46: 6,306,747 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 12.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.83 AU - 1.27 AU

Year: 684 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,919,985 km

• M1: 173,534 km (0.098 R)
• M2: 256,860 km (0.116 R)
• M3: 336,894 km (0.041 R)
• M4: 421,118 km (0.106 R)
• M5: 507,885 km (0.033 R)
• M6: 598,691 km (0.076 R)
• M7: 712,834 km (0.059 R)
• M8: 808,427 km (0.088 R)
• M9: 927,806 km (0.082 R)
• M10: 1,043,744 km (0.118 R)
• M11: 1,139,337 km (0.082 R)
• M12: 1,259,165 km (0.103 R)
• M13: 1,361,640 km (0.081 R)
• M14: 1,478,326 km (0.102 R)
• M15: 1,645,277 km (0.074 R)
• M16: 1,752,240 km (0.07 R)
• M17: 2,119,503 km (0.111 R)
• M18: 2,236,488 km (0.114 R)
• M19: 2,322,357 km (0.115 R)
• M20: 2,436,351 km (0.087 R)
• M21: 2,579,965 km (0.104 R)
• M22: 2,684,235 km (0.118 R)
• M23: 2,811,243 km (0.107 R)
• M24: 2,976,698 km (0.045 R)
• M25: 3,189,875 km (0.055 R)
• M26: 3,279,485 km (0.065 R)
• M27: 3,423,398 km (0.051 R)
• M28: 3,507,621 km (0.075 R)
• M29: 3,686,092 km (0.092 R)
• M30: 3,907,347 km (0.102 R)
• M31: 4,100,627 km (0.087 R)
• M32: 4,214,920 km (0.103 R)
• M33: 4,321,882 km (0.116 R)
• M34: 4,438,270 km (0.054 R)
• M35: 4,589,363 km (0.111 R)
• M36: 4,691,090 km (0.12 R)
• M37: 4,853,703 km (0.105 R)
• M38: 5,026,788 km (0.12 R)
• M39: 5,325,983 km (0.099 R)
• M40: 5,441,922 km (0.11 R)
• M41: 5,549,782 km (0.106 R)
• M42: 5,721,819 km (0.026 R)
• M43: 5,822,349 km (0.078 R)
• M44: 6,080,854 km (0.103 R)
• M45: 6,220,878 km (0.04 R)
• M46: 6,437,645 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.32 AU - 1.58 AU

Year: 1110 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,919,985 km

• M1: 187,596 km (0.094 R)
• M2: 366,664 km (0.069 R)
• M3: 479,162 km (0.114 R)
• M4: 645,515 km (0.065 R)
• M5: 740,509 km (0.116 R)
• M6: 921,822 km (0.103 R)
• M7: 1,119,441 km (0.118 R)
• M8: 1,216,979 km (0.1 R)
• M9: 1,346,830 km (0.075 R)
• M10: 1,574,518 km (0.108 R)
• M11: 1,774,231 km (0.075 R)
• M12: 2,051,286 km (0.074 R)
• M13: 2,173,208 km (0.083 R)
• M14: 2,324,751 km (0.109 R)
• M15: 2,507,560 km (0.07 R)
• M16: 2,676,456 km (0.118 R)
• M17: 2,820,069 km (0.115 R)
• M18: 3,135,422 km (0.091 R)
• M19: 3,441,649 km (0.08 R)
• M20: 3,587,955 km (0.073 R)
• M21: 3,790,062 km (0.118 R)
• M22: 3,984,838 km (0.096 R)
• M23: 4,083,573 km (0.11 R)
• M24: 4,294,805 km (0.096 R)
• M25: 4,430,042 km (0.118 R)
• M26: 4,774,566 km (0.035 R)
• M27: 4,961,862 km (0.038 R)
• M28: 5,211,541 km (0.116 R)
• M29: 5,343,935 km (0.099 R)
• M30: 5,600,047 km (0.118 R)
• M31: 5,723,315 km (0.113 R)
• M32: 5,935,146 km (0.059 R)
• M33: 6,086,389 km (0.115 R)
• M34: 6,264,261 km (0.107 R)
• M35: 6,392,467 km (0.082 R)
• M36: 6,521,570 km (0.045 R)
• M37: 6,651,421 km (0.104 R)
• M38: 7,179,950 km (0.079 R)
• M39: 7,585,360 km (0.088 R)
• M40: 7,956,662 km (0.065 R)
• M41: 8,053,901 km (0.065 R)
• M42: 8,179,563 km (0.116 R)
• M43: 8,418,620 km (0.102 R)
• M44: 8,760,152 km (0.119 R)
• M45: 8,903,766 km (0.052 R)
• M46: 9,266,391 km (0.097 R)
• M47: 9,398,037 km (0.103 R)
• M48: 9,530,432 km (0.089 R)
• M49: 9,693,044 km (0.105 R)
• M50: 9,811,975 km (0.098 R)
• M51: 10,006,153 km (0.102 R)
• M52: 10,171,458 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807

Radius: 6.3

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.44 AU - 7.18 AU

Year: 11299 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,919,985 km

• M1: 103,821 km (0.04 R)
• M2: 805,136 km (0.064 R)
• M3: 1,250,189 km (0.067 R)
• M4: 1,997,880 km (0.096 R)
• M5: 3,264,375 km (0.112 R)
• M6: 4,093,147 km (0.06 R)
• M7: 4,584,427 km (0.106 R)
• M8: 5,393,751 km (0.045 R)
• M9: 5,507,446 km (0.116 R)
• M10: 5,737,378 km (0.077 R)
• M11: 6,127,678 km (0.086 R)
• M12: 6,769,752 km (0.061 R)
• M13: 6,933,562 km (0.109 R)
• M14: 7,181,745 km (0.095 R)
• M15: 7,729,722 km (0.115 R)
• M16: 7,815,142 km (0.048 R)
• M17: 7,858,077 km (0.117 R)
• M18: 8,510,473 km (0.12 R)
• M19: 10,192,402 km (0.115 R)
• M20: 10,286,200 km (0.075 R)
• M21: 10,333,323 km (0.068 R)
• M22: 11,191,566 km (0.05 R)
• M23: 11,776,344 km (0.111 R)
• M24: 11,874,780 km (0.1 R)
• M25: 12,122,065 km (0.117 R)
• M26: 12,521,342 km (0.026 R)
• M27: 12,571,607 km (0.119 R)
• M28: 12,874,243 km (0.114 R)
• M29: 13,900,335 km (0.089 R)
• M30: 14,528,496 km (0.099 R)
• M31: 15,273,045 km (0.07 R)
• M32: 15,704,186 km (0.043 R)
• M33: 15,921,103 km (0.037 R)
• M34: 17,355,896 km (0.114 R)
• M35: 18,316,165 km (0.092 R)
• M36: 18,659,193 km (0.118 R)
• M37: 19,467,769 km (0.101 R)
• M38: 20,169,982 km (0.088 R)
• M39: 20,880,422 km (0.094 R)
• M40: 21,178,870 km (0.104 R)
• M41: 21,478,813 km (0.114 R)
• M42: 21,780,104 km (0.094 R)
• M43: 21,840,392 km (0.083 R)
• M44: 22,143,477 km (0.106 R)
• M45: 24,115,027 km (0.111 R)
• M46: 24,868,701 km (0.099 R)
• M47: 25,058,391 km (0.118 R)
• M48: 25,566,426 km (0.097 R)
• M49: 26,463,714 km (0.118 R)
• M50: 26,851,471 km (0.1 R)
• M51: 26,916,247 km (0.117 R)
• M52: 26,981,023 km (0.109 R)
• M53: 28,420,903 km (0.111 R)
• M54: 28,487,025 km (0.106 R)
• M55: 28,950,629 km (0.081 R)
• M56: 30,019,954 km (0.027 R)
• M57: 30,221,911 km (0.059 R)
• M58: 30,424,317 km (0.067 R)
• M59: 30,627,022 km (0.092 R)
• M60: 31,374,713 km (0.12 R)
• M61: 31,442,929 km (0.05 R)
• M62: 32,541,726 km (0.076 R)
• M63: 34,213,482 km (0.093 R)
• M64: 35,627,780 km (0.064 R)
• M65: 35,698,989 km (0.105 R)
• M66: 37,350,100 km (0.083 R)
• M67: 38,294,213 km (0.106 R)
• M68: 38,440,220 km (0.051 R)
• M69: 39,688,315 km (0.076 R)
• M70: 39,983,920 km (0.058 R)
• M71: 40,206,073 km (0.108 R)
• M72: 40,354,474 km (0.108 R)
• M73: 40,428,675 km (0.082 R)
• M74: 41,622,765 km (0.064 R)
• M75: 41,697,714 km (0.061 R)
• M76: 41,847,910 km (0.078 R)
• M77: 42,299,396 km (0.048 R)
• M78: 42,676,981 km (0.108 R)
• M79: 43,435,443 km (0.111 R)
• M80: 44,121,798 km (0.095 R)
• M81: 44,658,106 km (0.105 R)
• M82: 45,582,471 km (0.093 R)
• M83: 45,737,305 km (0.095 R)
• M84: 46,047,122 km (0.11 R)
• M85: 46,202,405 km (0.108 R)
• M86: 46,280,046 km (0.111 R)
• M87: 47,607,129 km (0.025 R)
• M88: 48,472,403 km (0.084 R)
• M89: 48,551,391 km (0.055 R)
• M90: 50,298,544 km (0.038 R)
• M91: 51,019,157 km (0.114 R)
• M92: 51,260,159 km (0.069 R)
• M93: 51,582,094 km (0.093 R)
• M94: 51,904,627 km (0.051 R)
• M95: 52,470,705 km (0.074 R)
• M96: 52,795,183 km (0.113 R)
• M97: 54,345,166 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit