🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 127 Days

Day: 25.5 Hours

Environment

Temp: 246 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,155,641 km

• M1: 51,761 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.85 AU - 1.33 AU

Year: 398 Days

Day: 27.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 93.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.32 AU

Year: 404 Days

Day: 43.6 Hours

Environment

Temp: 65 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,155,641 km

• M1: 70,760 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.2 AU - 3.46 AU

Year: 2126 Days

Day: 47.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 123.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.19 AU - 4.07 AU

Year: 2420 Days

Day: 39.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,155,641 km

• M1: 1,778,270 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.02 AU - 4.34 AU

Year: 2990 Days

Day: 15.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.9 AU - 6.22 AU

Year: 3982 Days

Day: 19.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.05 AU - 13.37 AU

Year: 12262 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 138.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,155,641 km

• M1: 124,765 km (0.098 R)
• M2: 187,147 km (0.088 R)
• M3: 266,284 km (0.083 R)
• M4: 416,032 km (0.102 R)
• M5: 580,141 km (0.098 R)
• M6: 857,645 km (0.075 R)
• M7: 1,174,942 km (0.112 R)
• M8: 1,644,679 km (0.062 R)
• M9: 1,838,259 km (0.108 R)
• M10: 2,116,511 km (0.117 R)
• M11: 2,545,109 km (0.115 R)
• M12: 2,628,584 km (0.1 R)
• M13: 2,712,957 km (0.107 R)
• M14: 2,826,801 km (0.099 R)
• M15: 3,890,143 km (0.038 R)
• M16: 4,380,525 km (0.12 R)
• M17: 4,480,905 km (0.043 R)
• M18: 4,684,059 km (0.112 R)
• M19: 5,818,310 km (0.114 R)
• M20: 6,189,612 km (0.073 R)
• M21: 6,340,257 km (0.092 R)
• M22: 6,454,101 km (0.038 R)
• M23: 6,683,734 km (0.108 R)
• M24: 7,111,883 km (0.054 R)
• M25: 8,407,251 km (0.11 R)
• M26: 8,658,126 km (0.111 R)
• M27: 9,382,629 km (0.066 R)
• M28: 9,469,096 km (0.082 R)
• M29: 10,082,148 km (0.089 R)
• M30: 11,162,694 km (0.083 R)
• M31: 12,279,592 km (0.118 R)
• M32: 12,516,854 km (0.032 R)
• M33: 14,219,128 km (0.09 R)
• M34: 14,618,405 km (0.089 R)
• M35: 14,869,729 km (0.077 R)
• M36: 15,021,272 km (0.027 R)
• M37: 15,274,990 km (0.077 R)
• M38: 16,355,984 km (0.118 R)
• M39: 16,774,260 km (0.111 R)
• M40: 17,568,026 km (0.085 R)
• M41: 17,781,801 km (0.082 R)
• M42: 19,744,077 km (0.1 R)
• M43: 20,189,429 km (0.098 R)
• M44: 20,469,477 km (0.091 R)
• M45: 21,033,311 km (0.103 R)
• M46: 21,774,120 km (0.087 R)
• M47: 22,930,212 km (0.08 R)
• M48: 23,515,888 km (0.09 R)
• M49: 23,633,472 km (0.103 R)
• M50: 23,692,413 km (0.11 R)
• M51: 24,284,372 km (0.069 R)
• M52: 24,403,452 km (0.062 R)
• M53: 24,522,532 km (0.08 R)
• M54: 24,701,750 km (0.086 R)
• M55: 24,761,440 km (0.108 R)
• M56: 26,762,012 km (0.069 R)
• M57: 26,823,347 km (0.06 R)
• M58: 27,316,571 km (0.091 R)
• M59: 27,626,239 km (0.063 R)
• M60: 28,311,846 km (0.084 R)
• M61: 28,374,378 km (0.058 R)
• M62: 28,688,084 km (0.105 R)
• M63: 29,002,838 km (0.119 R)
• M64: 29,255,509 km (0.11 R)
• M65: 29,635,937 km (0.105 R)
• M66: 30,018,010 km (0.059 R)
• M67: 30,465,756 km (0.098 R)
• M68: 31,952,609 km (0.092 R)
• M69: 33,396,827 km (0.086 R)
• M70: 33,794,309 km (0.071 R)
• M71: 34,795,118 km (0.114 R)
• M72: 35,873,270 km (0.099 R)
• M73: 36,552,744 km (0.106 R)
• M74: 37,236,406 km (0.086 R)
• M75: 38,062,485 km (0.081 R)
• M76: 38,131,600 km (0.102 R)
• M77: 38,755,423 km (0.12 R)
• M78: 42,067,520 km (0.062 R)
• M79: 42,712,137 km (0.051 R)
• M80: 43,938,540 km (0.073 R)
• M81: 44,884,148 km (0.097 R)
• M82: 45,762,886 km (0.077 R)
• M83: 46,278,251 km (0.115 R)
• M84: 46,647,458 km (0.117 R)
• M85: 47,091,764 km (0.085 R)
• M86: 47,388,865 km (0.115 R)
• M87: 47,984,714 km (0.117 R)
• M88: 48,208,961 km (0.12 R)
• M89: 49,108,792 km (0.119 R)
• M90: 49,938,612 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.8

Radius: 7.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.91 AU - 20.31 AU

Year: 29226 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,155,641 km

• M1: 153,188 km (0.108 R)
• M2: 230,381 km (0.055 R)
• M3: 362,326 km (0.076 R)
• M4: 458,517 km (0.069 R)
• M5: 957,426 km (0.117 R)
• M6: 1,039,705 km (0.111 R)
• M7: 1,300,604 km (0.091 R)
• M8: 1,485,956 km (0.044 R)
• M9: 2,310,240 km (0.044 R)
• M10: 2,459,539 km (0.113 R)
• M11: 2,767,710 km (0.102 R)
• M12: 2,966,675 km (0.101 R)
• M13: 3,294,744 km (0.103 R)
• M14: 3,591,396 km (0.056 R)
• M15: 5,346,478 km (0.077 R)
• M16: 5,494,879 km (0.119 R)
• M17: 5,795,721 km (0.096 R)
• M18: 6,050,635 km (0.1 R)
• M19: 6,571,386 km (0.097 R)
• M20: 6,730,408 km (0.12 R)
• M21: 7,379,364 km (0.064 R)
• M22: 7,600,021 km (0.1 R)
• M23: 8,048,066 km (0.087 R)
• M24: 8,969,739 km (0.093 R)
• M25: 9,742,861 km (0.062 R)
• M26: 10,848,389 km (0.062 R)
• M27: 11,225,824 km (0.057 R)
• M28: 11,735,504 km (0.116 R)
• M29: 12,187,739 km (0.104 R)
• M30: 15,368,937 km (0.086 R)
• M31: 16,868,357 km (0.069 R)
• M32: 17,086,321 km (0.053 R)
• M33: 18,638,249 km (0.07 R)
• M34: 19,090,035 km (0.073 R)
• M35: 19,621,406 km (0.088 R)
• M36: 21,088,513 km (0.075 R)
• M37: 22,271,533 km (0.053 R)
• M38: 22,830,879 km (0.11 R)
• M39: 23,072,031 km (0.073 R)
• M40: 24,208,675 km (0.097 R)
• M41: 25,363,272 km (0.093 R)
• M42: 25,529,774 km (0.1 R)
• M43: 25,613,100 km (0.07 R)
• M44: 29,631,299 km (0.094 R)
• M45: 30,776,920 km (0.083 R)
• M46: 31,132,214 km (0.034 R)
• M47: 32,929,483 km (0.118 R)
• M48: 33,840,684 km (0.096 R)
• M49: 34,945,165 km (0.109 R)
• M50: 36,529,855 km (0.093 R)
• M51: 36,717,750 km (0.097 R)
• M52: 37,852,300 km (0.09 R)
• M53: 38,710,843 km (0.111 R)
• M54: 39,094,412 km (0.074 R)
• M55: 40,058,869 km (0.114 R)
• M56: 43,098,399 km (0.113 R)
• M57: 43,595,512 km (0.084 R)
• M58: 44,695,954 km (0.053 R)
• M59: 44,897,014 km (0.12 R)
• M60: 45,199,201 km (0.074 R)
• M61: 45,805,522 km (0.119 R)
• M62: 47,128,416 km (0.117 R)
• M63: 47,435,540 km (0.118 R)
• M64: 47,640,639 km (0.094 R)
• M65: 47,743,263 km (0.053 R)
• M66: 49,395,721 km (0.105 R)
• M67: 49,603,662 km (0.12 R)
• M68: 49,707,632 km (0.101 R)
• M69: 50,961,861 km (0.113 R)
• M70: 51,382,231 km (0.098 R)
• M71: 52,015,030 km (0.083 R)
• M72: 52,438,242 km (0.119 R)
• M73: 52,756,437 km (0.071 R)
• M74: 56,190,307 km (0.041 R)
• M75: 57,168,976 km (0.111 R)
• M76: 59,806,386 km (0.091 R)
• M77: 61,139,752 km (0.116 R)
• M78: 62,034,198 km (0.091 R)
• M79: 62,483,141 km (0.087 R)
• M80: 63,271,073 km (0.12 R)
• M81: 63,609,912 km (0.062 R)
• M82: 64,402,631 km (0.042 R)
• M83: 65,198,642 km (0.088 R)
• M84: 65,426,778 km (0.114 R)
• M85: 65,655,065 km (0.108 R)
• M86: 66,456,161 km (0.063 R)
• M87: 68,647,022 km (0.091 R)
• M88: 69,926,084 km (0.107 R)
• M89: 72,036,162 km (0.062 R)
• M90: 74,286,114 km (0.095 R)
• M91: 74,882,112 km (0.048 R)
• M92: 75,958,768 km (0.106 R)
• M93: 79,219,253 km (0.114 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit