🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.63 AU - 1.01 AU

Year: 281 Days

Day: 42.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.47 AU - 1.91 AU

Year: 832 Days

Day: 18.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.6 AU - 2.32 AU

Year: 1039 Days

Day: 22.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,782,058 km

• M1: 168,896 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 8.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.88 AU - 7.94 AU

Year: 8426 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,782,058 km

• M1: 179,069 km (0.041 R)
• M2: 325,076 km (0.108 R)
• M3: 386,860 km (0.12 R)
• M4: 552,315 km (0.075 R)
• M5: 730,786 km (0.04 R)
• M6: 882,777 km (0.111 R)
• M7: 1,205,310 km (0.081 R)
• M8: 1,399,937 km (0.115 R)
• M9: 1,562,999 km (0.047 R)
• M10: 2,372,173 km (0.101 R)
• M11: 2,469,113 km (0.097 R)
• M12: 2,567,399 km (0.093 R)
• M13: 2,887,538 km (0.073 R)
• M14: 3,026,215 km (0.089 R)
• M15: 3,114,029 km (0.04 R)
• M16: 3,346,205 km (0.072 R)
• M17: 3,528,715 km (0.079 R)
• M18: 3,602,616 km (0.099 R)
• M19: 3,827,462 km (0.117 R)
• M20: 4,310,812 km (0.11 R)
• M21: 4,529,674 km (0.097 R)
• M22: 5,103,083 km (0.11 R)
• M23: 5,313,417 km (0.07 R)
• M24: 5,699,230 km (0.081 R)
• M25: 5,939,484 km (0.101 R)
• M26: 6,566,150 km (0.069 R)
• M27: 6,956,750 km (0.119 R)
• M28: 7,402,402 km (0.109 R)
• M29: 7,473,610 km (0.118 R)
• M30: 8,027,123 km (0.055 R)
• M31: 8,198,263 km (0.113 R)
• M32: 8,618,932 km (0.06 R)
• M33: 9,173,641 km (0.11 R)
• M34: 9,301,248 km (0.089 R)
• M35: 9,739,869 km (0.099 R)
• M36: 10,027,246 km (0.084 R)
• M37: 10,158,743 km (0.085 R)
• M38: 10,690,713 km (0.109 R)
• M39: 10,879,056 km (0.102 R)
• M40: 10,960,138 km (0.08 R)
• M41: 11,423,293 km (0.052 R)
• M42: 12,879,329 km (0.037 R)
• M43: 13,051,068 km (0.078 R)
• M44: 13,194,682 km (0.1 R)
• M45: 13,921,129 km (0.118 R)
• M46: 14,038,563 km (0.091 R)
• M47: 14,274,479 km (0.115 R)
• M48: 15,110,283 km (0.039 R)
• M49: 15,442,988 km (0.073 R)
• M50: 15,931,126 km (0.104 R)
• M51: 16,579,633 km (0.09 R)
• M52: 16,891,544 km (0.114 R)
• M53: 17,205,251 km (0.074 R)
• M54: 17,394,492 km (0.059 R)
• M55: 17,838,648 km (0.083 R)
• M56: 18,705,867 km (0.072 R)
• M57: 19,128,182 km (0.032 R)
• M58: 19,226,169 km (0.03 R)
• M59: 19,389,679 km (0.114 R)
• M60: 19,553,788 km (0.075 R)
• M61: 19,685,434 km (0.073 R)
• M62: 19,850,291 km (0.068 R)
• M63: 20,247,773 km (0.047 R)
• M64: 20,380,915 km (0.053 R)
• M65: 20,681,457 km (0.062 R)
• M66: 20,781,987 km (0.101 R)
• M67: 21,050,814 km (0.094 R)
• M68: 21,219,560 km (0.092 R)
• M69: 21,320,838 km (0.105 R)
• M70: 21,388,606 km (0.118 R)
• M71: 21,830,219 km (0.025 R)
• M72: 22,000,910 km (0.077 R)
• M73: 22,412,304 km (0.04 R)
• M74: 22,515,527 km (0.1 R)
• M75: 22,930,212 km (0.072 R)
• M76: 23,242,872 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.3

Radius: 3.9

Gravity: 63.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.95 AU - 16.33 AU

Year: 19080 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,782,058 km

• M1: 51,162 km (0.084 R)
• M2: 457,021 km (0.106 R)
• M3: 567,126 km (0.087 R)
• M4: 760,556 km (0.086 R)
• M5: 918,531 km (0.116 R)
• M6: 1,613,712 km (0.043 R)
• M7: 1,747,752 km (0.106 R)
• M8: 2,432,910 km (0.098 R)
• M9: 3,066,906 km (0.094 R)
• M10: 3,191,222 km (0.088 R)
• M11: 4,759,007 km (0.1 R)
• M12: 5,796,469 km (0.063 R)
• M13: 5,898,794 km (0.085 R)
• M14: 6,105,239 km (0.088 R)
• M15: 6,366,586 km (0.118 R)
• M16: 7,615,579 km (0.045 R)
• M17: 7,840,275 km (0.108 R)
• M18: 8,585,721 km (0.046 R)
• M19: 9,233,929 km (0.059 R)
• M20: 9,473,584 km (0.1 R)
• M21: 9,897,844 km (0.112 R)
• M22: 10,266,303 km (0.1 R)
• M23: 11,462,787 km (0.116 R)
• M24: 11,979,648 km (0.103 R)
• M25: 12,240,846 km (0.111 R)
• M26: 12,636,233 km (0.084 R)
• M27: 13,439,574 km (0.088 R)
• M28: 13,643,027 km (0.074 R)
• M29: 14,052,925 km (0.057 R)
• M30: 14,121,590 km (0.106 R)
• M31: 14,814,827 km (0.069 R)
• M32: 16,668,195 km (0.113 R)
• M33: 17,326,575 km (0.11 R)
• M34: 17,993,482 km (0.052 R)
• M35: 18,442,725 km (0.054 R)
• M36: 19,199,540 km (0.075 R)
• M37: 19,275,835 km (0.1 R)
• M38: 19,428,575 km (0.064 R)
• M39: 20,276,196 km (0.088 R)
• M40: 21,057,097 km (0.044 R)
• M41: 21,214,474 km (0.117 R)
• M42: 22,567,886 km (0.094 R)
• M43: 22,890,269 km (0.117 R)
• M44: 23,376,911 km (0.106 R)
• M45: 23,458,293 km (0.043 R)
• M46: 24,773,856 km (0.114 R)
• M47: 25,692,088 km (0.097 R)
• M48: 25,944,460 km (0.059 R)
• M49: 26,791,632 km (0.117 R)
• M50: 28,599,971 km (0.042 R)
• M51: 30,892,858 km (0.109 R)
• M52: 32,333,037 km (0.12 R)
• M53: 32,423,693 km (0.079 R)
• M54: 33,244,088 km (0.12 R)
• M55: 34,626,522 km (0.119 R)
• M56: 37,066,762 km (0.093 R)
• M57: 37,161,607 km (0.12 R)
• M58: 37,828,664 km (0.093 R)
• M59: 38,307,527 km (0.047 R)
• M60: 40,242,725 km (0.118 R)
• M61: 40,927,584 km (0.093 R)
• M62: 41,616,332 km (0.084 R)
• M63: 41,813,802 km (0.082 R)
• M64: 42,209,638 km (0.112 R)
• M65: 42,606,820 km (0.065 R)
• M66: 43,805,548 km (0.04 R)
• M67: 44,812,940 km (0.028 R)
• M68: 45,624,508 km (0.096 R)
• M69: 46,543,039 km (0.099 R)
• M70: 48,294,830 km (0.044 R)
• M71: 50,278,199 km (0.053 R)
• M72: 51,121,183 km (0.06 R)
• M73: 54,431,634 km (0.105 R)
• M74: 54,755,663 km (0.072 R)
• M75: 55,514,274 km (0.106 R)
• M76: 55,840,397 km (0.116 R)
• M77: 56,494,589 km (0.109 R)
• M78: 59,025,934 km (0.031 R)
• M79: 59,358,790 km (0.077 R)
• M80: 60,920,591 km (0.032 R)
• M81: 62,157,167 km (0.027 R)
• M82: 62,721,899 km (0.064 R)
• M83: 63,288,426 km (0.089 R)
• M84: 63,629,061 km (0.11 R)
• M85: 67,069,513 km (0.08 R)
• M86: 67,648,905 km (0.058 R)
• M87: 68,929,014 km (0.054 R)
• M88: 69,396,507 km (0.12 R)
• M89: 70,805,420 km (0.04 R)
• M90: 74,728,176 km (0.108 R)
• M91: 77,503,515 km (0.076 R)
• M92: 77,746,462 km (0.1 R)
• M93: 78,842,715 km (0.108 R)
• M94: 79,454,122 km (0.109 R)
• M95: 79,699,014 km (0.083 R)
• M96: 81,420,735 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit