🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.67 AU - 0.73 AU

Year: 215 Days

Day: 19.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.11 AU - 2.15 AU

Year: 1141 Days

Day: 18.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 148.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.71 AU - 3.47 AU

Year: 1994 Days

Day: 14.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,690,343 km

• M1: 91,703 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.91 AU - 3.85 AU

Year: 2281 Days

Day: 38.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.68 AU - 13.4 AU

Year: 14391 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,690,343 km

• M1: 113,395 km (0.082 R)
• M2: 462,407 km (0.109 R)
• M3: 520,900 km (0.031 R)
• M4: 595,100 km (0.107 R)
• M5: 825,930 km (0.081 R)
• M6: 1,215,184 km (0.101 R)
• M7: 1,694,046 km (0.068 R)
• M8: 1,944,324 km (0.08 R)
• M9: 2,501,426 km (0.118 R)
• M10: 2,876,617 km (0.113 R)
• M11: 2,990,312 km (0.116 R)
• M12: 3,293,248 km (0.107 R)
• M13: 3,388,392 km (0.073 R)
• M14: 3,581,523 km (0.076 R)
• M15: 4,131,295 km (0.112 R)
• M16: 4,208,338 km (0.073 R)
• M17: 4,442,309 km (0.092 R)
• M18: 4,600,583 km (0.045 R)
• M19: 4,787,730 km (0.088 R)
• M20: 4,950,194 km (0.069 R)
• M21: 5,197,180 km (0.1 R)
• M22: 5,476,479 km (0.062 R)
• M23: 5,760,715 km (0.067 R)
• M24: 6,762,721 km (0.069 R)
• M25: 6,914,563 km (0.036 R)
• M26: 7,470,768 km (0.085 R)
• M27: 8,989,934 km (0.088 R)
• M28: 9,732,987 km (0.113 R)
• M29: 9,938,983 km (0.072 R)
• M30: 10,008,098 km (0.114 R)
• M31: 11,931,029 km (0.103 R)
• M32: 12,004,332 km (0.096 R)
• M33: 12,858,984 km (0.117 R)
• M34: 13,656,490 km (0.036 R)
• M35: 13,733,234 km (0.098 R)
• M36: 14,391,614 km (0.072 R)
• M37: 14,626,483 km (0.065 R)
• M38: 14,862,698 km (0.063 R)
• M39: 16,183,797 km (0.075 R)
• M40: 16,837,839 km (0.08 R)
• M41: 17,168,151 km (0.116 R)
• M42: 17,251,028 km (0.117 R)
• M43: 17,417,231 km (0.111 R)
• M44: 18,087,280 km (0.106 R)
• M45: 18,213,990 km (0.086 R)
• M46: 19,886,195 km (0.09 R)
• M47: 21,517,709 km (0.088 R)
• M48: 22,146,170 km (0.116 R)
• M49: 22,962,974 km (0.087 R)
• M50: 23,513,045 km (0.069 R)
• M51: 24,813,350 km (0.086 R)
• M52: 25,236,263 km (0.089 R)
• M53: 25,708,992 km (0.088 R)
• M54: 26,184,564 km (0.103 R)
• M55: 26,567,235 km (0.06 R)
• M56: 26,711,149 km (0.079 R)
• M57: 29,197,764 km (0.049 R)
• M58: 29,296,649 km (0.067 R)
• M59: 29,693,831 km (0.106 R)
• M60: 29,943,061 km (0.08 R)
• M61: 30,092,808 km (0.063 R)
• M62: 30,644,376 km (0.044 R)
• M63: 30,744,906 km (0.095 R)
• M64: 31,047,542 km (0.068 R)
• M65: 31,655,508 km (0.095 R)
• M66: 31,859,111 km (0.118 R)
• M67: 32,626,248 km (0.077 R)
• M68: 33,866,415 km (0.044 R)
• M69: 34,178,925 km (0.083 R)
• M70: 34,754,129 km (0.093 R)
• M71: 34,859,146 km (0.107 R)

Asteroid Belt

Center: 13.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 5.5

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.47 AU - 14.53 AU

Year: 20269 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,690,343 km

• M1: 410,796 km (0.099 R)
• M2: 611,406 km (0.114 R)
• M3: 1,341,444 km (0.103 R)
• M4: 1,776,924 km (0.104 R)
• M5: 1,919,191 km (0.114 R)
• M6: 2,291,241 km (0.078 R)
• M7: 2,446,224 km (0.04 R)
• M8: 2,564,855 km (0.083 R)
• M9: 3,988,878 km (0.064 R)
• M10: 5,303,245 km (0.107 R)
• M11: 5,405,569 km (0.08 R)
• M12: 5,768,793 km (0.104 R)
• M13: 6,573,630 km (0.055 R)
• M14: 6,628,382 km (0.106 R)
• M15: 7,816,040 km (0.077 R)
• M16: 8,226,387 km (0.063 R)
• M17: 8,583,627 km (0.111 R)
• M18: 8,764,191 km (0.12 R)
• M19: 9,129,060 km (0.049 R)
• M20: 9,251,731 km (0.057 R)
• M21: 10,444,624 km (0.088 R)
• M22: 10,896,111 km (0.047 R)
• M23: 11,885,102 km (0.115 R)
• M24: 12,221,099 km (0.099 R)
• M25: 13,109,261 km (0.101 R)
• M26: 13,876,998 km (0.103 R)
• M27: 14,947,071 km (0.119 R)
• M28: 16,340,276 km (0.117 R)
• M29: 16,638,874 km (0.116 R)
• M30: 17,014,663 km (0.055 R)
• M31: 17,165,757 km (0.108 R)
• M32: 17,393,146 km (0.106 R)
• M33: 18,312,874 km (0.048 R)
• M34: 18,545,349 km (0.087 R)
• M35: 19,169,920 km (0.058 R)
• M36: 19,960,245 km (0.037 R)
• M37: 21,328,168 km (0.101 R)
• M38: 22,311,774 km (0.111 R)
• M39: 22,726,011 km (0.113 R)
• M40: 23,393,965 km (0.03 R)
• M41: 23,561,964 km (0.106 R)
• M42: 23,814,784 km (0.07 R)
• M43: 23,899,157 km (0.047 R)
• M44: 24,153,175 km (0.058 R)
• M45: 25,263,939 km (0.071 R)
• M46: 25,869,062 km (0.109 R)
• M47: 27,005,258 km (0.116 R)
• M48: 27,801,418 km (0.086 R)
• M49: 29,145,405 km (0.075 R)
• M50: 32,175,660 km (0.117 R)
• M51: 32,269,009 km (0.104 R)
• M52: 33,775,310 km (0.062 R)
• M53: 34,441,469 km (0.084 R)
• M54: 35,980,382 km (0.114 R)
• M55: 36,758,291 km (0.076 R)
• M56: 40,326,649 km (0.068 R)
• M57: 41,642,063 km (0.113 R)
• M58: 42,971,540 km (0.045 R)
• M59: 43,589,828 km (0.098 R)
• M60: 44,835,230 km (0.106 R)
• M61: 44,939,649 km (0.092 R)
• M62: 46,197,618 km (0.117 R)
• M63: 46,936,781 km (0.081 R)
• M64: 48,641,000 km (0.055 R)
• M65: 51,017,212 km (0.086 R)
• M66: 52,438,990 km (0.113 R)
• M67: 53,541,377 km (0.055 R)
• M68: 55,769,338 km (0.11 R)
• M69: 56,106,083 km (0.028 R)
• M70: 57,346,698 km (0.096 R)
• M71: 57,573,339 km (0.064 R)
• M72: 58,027,219 km (0.068 R)
• M73: 58,938,868 km (0.114 R)
• M74: 59,625,523 km (0.028 R)
• M75: 59,969,897 km (0.106 R)
• M76: 61,238,337 km (0.091 R)
• M77: 62,631,991 km (0.056 R)
• M78: 65,687,378 km (0.115 R)
• M79: 66,756,255 km (0.063 R)
• M80: 67,591,609 km (0.084 R)
• M81: 67,711,287 km (0.034 R)
• M82: 69,876,268 km (0.092 R)
• M83: 69,997,292 km (0.089 R)
• M84: 70,239,342 km (0.047 R)
• M85: 71,941,915 km (0.111 R)
• M86: 77,630,823 km (0.061 R)
• M87: 78,383,450 km (0.11 R)
• M88: 78,634,924 km (0.059 R)
• M89: 79,264,581 km (0.044 R)
• M90: 82,055,180 km (0.118 R)
• M91: 82,182,787 km (0.073 R)
• M92: 83,334,092 km (0.106 R)
• M93: 84,104,671 km (0.094 R)
• M94: 85,394,205 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 12,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit