🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.72 AU - 1.88 AU

Year: 920 Days

Day: 40.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,709,015 km

• M1: 112,647 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.64 AU - 3.34 AU

Year: 1969 Days

Day: 37.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.58 AU - 4.54 AU

Year: 3115 Days

Day: 25.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 9.3

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.72 AU - 5.28 AU

Year: 3635 Days

Day: 9.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,709,015 km

• M1: 116,387 km (0.104 R)
• M2: 232,475 km (0.074 R)
• M3: 396,135 km (0.102 R)
• M4: 909,106 km (0.117 R)
• M5: 1,026,241 km (0.074 R)
• M6: 1,086,679 km (0.063 R)
• M7: 1,263,055 km (0.083 R)
• M8: 1,394,851 km (0.079 R)
• M9: 1,517,521 km (0.113 R)
• M10: 1,629,570 km (0.118 R)
• M11: 2,231,551 km (0.101 R)
• M12: 2,343,600 km (0.053 R)
• M13: 2,506,961 km (0.096 R)
• M14: 2,879,609 km (0.111 R)
• M15: 3,269,910 km (0.096 R)
• M16: 3,564,319 km (0.037 R)
• M17: 4,022,088 km (0.049 R)
• M18: 4,498,558 km (0.116 R)
• M19: 4,702,459 km (0.1 R)
• M20: 5,161,575 km (0.087 R)
• M21: 5,504,603 km (0.084 R)
• M22: 5,613,211 km (0.098 R)
• M23: 5,832,821 km (0.053 R)
• M24: 6,122,592 km (0.109 R)
• M25: 6,508,555 km (0.09 R)
• M26: 6,716,196 km (0.089 R)
• M27: 6,855,771 km (0.109 R)
• M28: 7,114,276 km (0.103 R)
• M29: 7,495,901 km (0.1 R)
• M30: 7,859,872 km (0.079 R)
• M31: 8,630,152 km (0.111 R)
• M32: 8,960,464 km (0.077 R)
• M33: 9,037,207 km (0.065 R)
• M34: 9,268,934 km (0.114 R)
• M35: 9,476,576 km (0.086 R)
• M36: 10,002,413 km (0.085 R)
• M37: 10,188,662 km (0.114 R)
• M38: 10,483,819 km (0.091 R)
• M39: 10,645,983 km (0.093 R)
• M40: 10,890,725 km (0.097 R)
• M41: 11,109,886 km (0.092 R)
• M42: 11,275,192 km (0.095 R)
• M43: 11,358,069 km (0.094 R)
• M44: 11,552,546 km (0.118 R)
• M45: 11,776,045 km (0.046 R)
• M46: 11,888,393 km (0.06 R)
• M47: 12,001,040 km (0.094 R)
• M48: 12,142,261 km (0.051 R)
• M49: 12,483,793 km (0.05 R)
• M50: 13,205,303 km (0.037 R)
• M51: 13,380,482 km (0.082 R)
• M52: 13,792,176 km (0.07 R)
• M53: 15,296,532 km (0.082 R)
• M54: 15,726,925 km (0.113 R)
• M55: 15,788,858 km (0.116 R)
• M56: 16,036,892 km (0.04 R)
• M57: 16,317,687 km (0.029 R)
• M58: 16,442,900 km (0.107 R)
• M59: 17,424,562 km (0.107 R)
• M60: 17,552,617 km (0.065 R)
• M61: 17,680,972 km (0.073 R)
• M62: 17,971,043 km (0.107 R)
• M63: 18,392,609 km (0.09 R)
• M64: 18,719,182 km (0.06 R)
• M65: 18,817,617 km (0.116 R)
• M66: 18,883,141 km (0.094 R)
• M67: 19,777,138 km (0.046 R)
• M68: 19,843,858 km (0.119 R)
• M69: 20,279,637 km (0.069 R)
• M70: 21,537,157 km (0.067 R)
• M71: 22,019,610 km (0.055 R)
• M72: 22,575,216 km (0.118 R)
• M73: 23,346,842 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.2

Radius: 5

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.49 AU - 12.49 AU

Year: 15810 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,709,015 km

• M1: 120,725 km (0.117 R)
• M2: 201,060 km (0.12 R)
• M3: 271,071 km (0.057 R)
• M4: 455,077 km (0.08 R)
• M5: 739,462 km (0.098 R)
• M6: 784,042 km (0.111 R)
• M7: 876,195 km (0.071 R)
• M8: 1,360,892 km (0.059 R)
• M9: 1,854,266 km (0.097 R)
• M10: 2,072,230 km (0.086 R)
• M11: 2,200,435 km (0.083 R)
• M12: 2,331,333 km (0.105 R)
• M13: 2,915,812 km (0.096 R)
• M14: 3,132,430 km (0.095 R)
• M15: 3,505,078 km (0.088 R)
• M16: 3,581,373 km (0.099 R)
• M17: 5,001,805 km (0.111 R)
• M18: 5,173,992 km (0.108 R)
• M19: 5,348,273 km (0.084 R)
• M20: 6,294,480 km (0.089 R)
• M21: 6,715,598 km (0.072 R)
• M22: 8,643,017 km (0.069 R)
• M23: 8,746,240 km (0.118 R)
• M24: 9,005,941 km (0.115 R)
• M25: 9,854,012 km (0.088 R)
• M26: 9,907,867 km (0.095 R)
• M27: 11,910,683 km (0.104 R)
• M28: 12,546,923 km (0.091 R)
• M29: 12,957,420 km (0.101 R)
• M30: 13,134,843 km (0.101 R)
• M31: 13,432,094 km (0.085 R)
• M32: 13,491,783 km (0.12 R)
• M33: 13,852,164 km (0.077 R)
• M34: 14,582,052 km (0.037 R)
• M35: 15,013,642 km (0.097 R)
• M36: 15,137,659 km (0.086 R)
• M37: 15,199,892 km (0.116 R)
• M38: 15,324,507 km (0.044 R)
• M39: 16,015,798 km (0.102 R)
• M40: 16,524,880 km (0.118 R)
• M41: 16,910,244 km (0.094 R)
• M42: 17,233,675 km (0.098 R)
• M43: 17,952,193 km (0.11 R)
• M44: 18,814,027 km (0.105 R)
• M45: 20,508,821 km (0.1 R)
• M46: 21,618,987 km (0.062 R)
• M47: 21,969,794 km (0.112 R)
• M48: 22,251,935 km (0.05 R)
• M49: 25,580,787 km (0.114 R)
• M50: 26,026,290 km (0.119 R)
• M51: 26,774,429 km (0.116 R)
• M52: 27,151,266 km (0.108 R)
• M53: 28,445,287 km (0.108 R)
• M54: 28,906,797 km (0.107 R)
• M55: 29,370,849 km (0.073 R)
• M56: 31,251,145 km (0.119 R)
• M57: 31,330,432 km (0.115 R)
• M58: 31,489,005 km (0.104 R)
• M59: 32,046,108 km (0.107 R)
• M60: 33,331,902 km (0.11 R)
• M61: 34,470,641 km (0.103 R)
• M62: 34,962,518 km (0.111 R)
• M63: 35,374,212 km (0.103 R)
• M64: 37,037,142 km (0.115 R)
• M65: 37,288,765 km (0.077 R)
• M66: 37,540,987 km (0.103 R)
• M67: 38,216,272 km (0.113 R)
• M68: 38,555,410 km (0.057 R)
• M69: 39,407,669 km (0.101 R)
• M70: 40,179,894 km (0.101 R)
• M71: 40,352,230 km (0.071 R)
• M72: 45,813,899 km (0.032 R)
• M73: 46,444,903 km (0.069 R)
• M74: 48,997,791 km (0.083 R)
• M75: 49,643,006 km (0.107 R)
• M76: 51,315,361 km (0.049 R)
• M77: 51,595,857 km (0.038 R)
• M78: 53,194,908 km (0.099 R)
• M79: 53,668,236 km (0.042 R)
• M80: 54,619,230 km (0.096 R)
• M81: 54,810,117 km (0.113 R)
• M82: 55,096,896 km (0.116 R)
• M83: 55,671,800 km (0.111 R)
• M84: 56,345,140 km (0.099 R)
• M85: 57,021,024 km (0.079 R)
• M86: 58,088,704 km (0.086 R)
• M87: 60,934,953 km (0.055 R)
• M88: 62,624,361 km (0.067 R)
• M89: 62,724,293 km (0.027 R)
• M90: 63,224,398 km (0.062 R)
• M91: 63,725,851 km (0.091 R)
• M92: 64,329,179 km (0.099 R)
• M93: 66,659,914 km (0.074 R)
• M94: 66,965,991 km (0.085 R)
• M95: 68,297,561 km (0.087 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: 188 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit