🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.44 AU - 1.6 AU

Year: 702 Days

Day: 15.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.58 AU - 1.6 AU

Year: 751 Days

Day: 45.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.54 AU - 1.68 AU

Year: 766 Days

Day: 15.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.01 AU - 2.45 AU

Year: 1248 Days

Day: 26.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,512,551 km

• M1: 224,247 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.3 AU - 3.1 AU

Year: 1663 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,512,551 km

• M1: 1,149,360 km (0.118 R)
• M2: 1,382,883 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.44 AU - 3.06 AU

Year: 1709 Days

Day: 29.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,512,551 km

• M1: 1,118,394 km (0.086 R)
• M2: 1,310,777 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.07 AU - 3.45 AU

Year: 2206 Days

Day: 31 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 9.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.75 AU - 7.11 AU

Year: 6110 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,512,551 km

• M1: 164,408 km (0.1 R)
• M2: 236,215 km (0.119 R)
• M3: 369,357 km (0.041 R)
• M4: 495,319 km (0.11 R)
• M5: 721,211 km (0.067 R)
• M6: 1,339,649 km (0.117 R)
• M7: 2,109,928 km (0.072 R)
• M8: 2,174,255 km (0.079 R)
• M9: 2,689,022 km (0.05 R)
• M10: 2,948,574 km (0.103 R)
• M11: 3,044,915 km (0.07 R)
• M12: 3,216,205 km (0.071 R)
• M13: 3,593,939 km (0.103 R)
• M14: 3,723,042 km (0.037 R)
• M15: 4,039,292 km (0.08 R)
• M16: 4,227,785 km (0.081 R)
• M17: 4,613,598 km (0.116 R)
• M18: 5,213,486 km (0.064 R)
• M19: 5,507,745 km (0.117 R)
• M20: 5,747,251 km (0.117 R)
• M21: 5,959,530 km (0.116 R)
• M22: 6,112,719 km (0.08 R)
• M23: 6,517,381 km (0.113 R)
• M24: 6,738,786 km (0.089 R)
• M25: 6,802,514 km (0.081 R)
• M26: 7,189,225 km (0.105 R)
• M27: 8,221,151 km (0.054 R)
• M28: 8,632,994 km (0.104 R)
• M29: 8,702,258 km (0.107 R)
• M30: 8,771,671 km (0.08 R)
• M31: 9,016,413 km (0.112 R)
• M32: 9,584,137 km (0.11 R)
• M33: 9,655,944 km (0.087 R)
• M34: 10,126,878 km (0.106 R)
• M35: 11,128,885 km (0.042 R)
• M36: 11,393,823 km (0.071 R)
• M37: 11,814,342 km (0.08 R)
• M38: 11,929,981 km (0.117 R)
• M39: 12,007,323 km (0.112 R)
• M40: 12,552,757 km (0.079 R)
• M41: 12,789,122 km (0.087 R)
• M42: 13,026,833 km (0.09 R)
• M43: 13,186,304 km (0.112 R)
• M44: 13,386,317 km (0.099 R)
• M45: 13,506,893 km (0.087 R)
• M46: 13,789,483 km (0.025 R)
• M47: 13,911,256 km (0.115 R)
• M48: 14,319,658 km (0.114 R)
• M49: 15,231,906 km (0.079 R)
• M50: 15,357,867 km (0.105 R)
• M51: 15,441,941 km (0.064 R)
• M52: 15,907,340 km (0.101 R)
• M53: 17,025,434 km (0.11 R)
• M54: 17,156,033 km (0.066 R)
• M55: 17,374,596 km (0.11 R)
• M56: 18,346,832 km (0.049 R)
• M57: 19,110,380 km (0.117 R)
• M58: 19,336,871 km (0.108 R)
• M59: 19,564,260 km (0.088 R)
• M60: 20,067,657 km (0.096 R)
• M61: 20,621,767 km (0.053 R)
• M62: 21,981,462 km (0.072 R)
• M63: 22,552,477 km (0.082 R)
• M64: 23,563,609 km (0.059 R)
• M65: 23,952,713 km (0.101 R)
• M66: 24,197,007 km (0.085 R)
• M67: 26,180,824 km (0.057 R)
• M68: 26,836,661 km (0.066 R)
• M69: 27,498,033 km (0.097 R)
• M70: 27,600,209 km (0.099 R)
• M71: 27,856,320 km (0.03 R)
• M72: 28,164,642 km (0.053 R)
• M73: 29,305,026 km (0.069 R)
• M74: 30,513,178 km (0.046 R)
• M75: 30,619,094 km (0.11 R)
• M76: 31,844,899 km (0.11 R)
• M77: 32,221,287 km (0.12 R)
• M78: 32,599,022 km (0.104 R)
• M79: 33,195,618 km (0.064 R)
• M80: 34,785,694 km (0.097 R)
• M81: 35,673,557 km (0.104 R)
• M82: 36,008,357 km (0.097 R)
• M83: 36,120,256 km (0.066 R)
• M84: 36,624,999 km (0.073 R)
• M85: 36,906,543 km (0.071 R)
• M86: 37,188,684 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.3

Radius: 6.1

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.88 AU - 19.44 AU

Year: 30206 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,512,551 km

• M1: 241,002 km (0.059 R)
• M2: 414,984 km (0.077 R)
• M3: 743,950 km (0.068 R)
• M4: 1,359,396 km (0.082 R)
• M5: 1,880,146 km (0.117 R)
• M6: 2,008,501 km (0.114 R)
• M7: 2,051,884 km (0.116 R)
• M8: 2,364,694 km (0.11 R)
• M9: 2,456,846 km (0.093 R)
• M10: 2,644,741 km (0.064 R)
• M11: 2,886,341 km (0.12 R)
• M12: 3,185,537 km (0.064 R)
• M13: 3,599,774 km (0.116 R)
• M14: 5,299,205 km (0.071 R)
• M15: 5,850,773 km (0.111 R)
• M16: 6,228,807 km (0.103 R)
• M17: 6,420,741 km (0.119 R)
• M18: 6,679,695 km (0.107 R)
• M19: 8,025,028 km (0.101 R)
• M20: 12,367,854 km (0.112 R)
• M21: 12,528,522 km (0.083 R)
• M22: 13,342,185 km (0.077 R)
• M23: 13,922,027 km (0.081 R)
• M24: 14,256,976 km (0.112 R)
• M25: 14,934,804 km (0.072 R)
• M26: 16,321,876 km (0.068 R)
• M27: 16,586,514 km (0.081 R)
• M28: 16,763,788 km (0.1 R)
• M29: 17,209,589 km (0.082 R)
• M30: 18,478,479 km (0.072 R)
• M31: 19,124,143 km (0.108 R)
• M32: 20,437,463 km (0.108 R)
• M33: 21,009,226 km (0.051 R)
• M34: 21,973,833 km (0.113 R)
• M35: 23,646,487 km (0.096 R)
• M36: 25,054,502 km (0.092 R)
• M37: 29,117,281 km (0.06 R)
• M38: 29,545,430 km (0.066 R)
• M39: 29,760,252 km (0.113 R)
• M40: 30,951,201 km (0.06 R)
• M41: 31,060,258 km (0.112 R)
• M42: 32,157,558 km (0.05 R)
• M43: 34,616,199 km (0.078 R)
• M44: 34,729,445 km (0.074 R)
• M45: 36,557,082 km (0.085 R)
• M46: 37,948,193 km (0.11 R)
• M47: 38,298,700 km (0.067 R)
• M48: 39,002,858 km (0.066 R)
• M49: 39,829,835 km (0.117 R)
• M50: 42,103,423 km (0.109 R)
• M51: 43,805,398 km (0.104 R)
• M52: 44,418,749 km (0.081 R)
• M53: 45,282,228 km (0.094 R)
• M54: 45,405,946 km (0.065 R)
• M55: 48,157,799 km (0.079 R)
• M56: 50,963,207 km (0.119 R)
• M57: 51,220,965 km (0.065 R)
• M58: 55,932,101 km (0.032 R)
• M59: 59,284,290 km (0.095 R)
• M60: 59,826,732 km (0.065 R)
• M61: 61,052,985 km (0.107 R)
• M62: 61,463,632 km (0.053 R)
• M63: 62,700,956 km (0.118 R)
• M64: 63,807,830 km (0.088 R)
• M65: 64,781,563 km (0.112 R)
• M66: 66,462,145 km (0.036 R)
• M67: 69,294,781 km (0.107 R)
• M68: 70,009,111 km (0.097 R)
• M69: 71,733,525 km (0.105 R)
• M70: 74,054,237 km (0.104 R)
• M71: 74,200,245 km (0.112 R)
• M72: 74,346,103 km (0.11 R)
• M73: 75,810,965 km (0.079 R)
• M74: 77,433,354 km (0.116 R)
• M75: 77,729,558 km (0.091 R)
• M76: 77,877,809 km (0.114 R)
• M77: 80,712,240 km (0.093 R)
• M78: 83,580,181 km (0.058 R)
• M79: 83,884,014 km (0.11 R)
• M80: 84,950,348 km (0.091 R)
• M81: 85,867,981 km (0.115 R)
• M82: 88,176,127 km (0.1 R)
• M83: 89,726,260 km (0.076 R)
• M84: 91,598,327 km (0.106 R)
• M85: 91,911,585 km (0.105 R)
• M86: 95,222,186 km (0.117 R)
• M87: 95,539,483 km (0.107 R)
• M88: 96,016,102 km (0.091 R)
• M89: 96,812,412 km (0.118 R)
• M90: 97,131,504 km (0.118 R)
• M91: 100,341,425 km (0.114 R)
• M92: 106,206,560 km (0.068 R)
• M93: 110,844,542 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 15,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit