🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 24.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.73 AU - 2.69 AU

Year: 1206 Days

Day: 23.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,788,983 km

• M1: 96,042 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.07 AU - 4.99 AU

Year: 3539 Days

Day: 42.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.27 AU - 8.53 AU

Year: 8937 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,788,983 km

• M1: 189,989 km (0.112 R)
• M2: 309,069 km (0.034 R)
• M3: 737,518 km (0.102 R)
• M4: 848,070 km (0.087 R)
• M5: 950,096 km (0.095 R)
• M6: 1,438,832 km (0.07 R)
• M7: 1,545,795 km (0.105 R)
• M8: 1,962,275 km (0.109 R)
• M9: 2,183,979 km (0.066 R)
• M10: 2,478,538 km (0.099 R)
• M11: 2,608,837 km (0.109 R)
• M12: 2,719,091 km (0.046 R)
• M13: 2,990,611 km (0.093 R)
• M14: 3,560,429 km (0.109 R)
• M15: 3,783,031 km (0.039 R)
• M16: 3,933,975 km (0.062 R)
• M17: 4,164,356 km (0.099 R)
• M18: 4,478,511 km (0.03 R)
• M19: 4,585,025 km (0.076 R)
• M20: 4,719,364 km (0.06 R)
• M21: 5,074,659 km (0.084 R)
• M22: 5,185,810 km (0.112 R)
• M23: 5,410,656 km (0.083 R)
• M24: 5,840,899 km (0.119 R)
• M25: 6,163,582 km (0.095 R)
• M26: 6,401,891 km (0.106 R)
• M27: 6,612,974 km (0.039 R)
• M28: 7,448,927 km (0.094 R)
• M29: 8,252,716 km (0.111 R)
• M30: 8,482,798 km (0.115 R)
• M31: 8,581,981 km (0.091 R)
• M32: 9,527,140 km (0.118 R)
• M33: 9,699,477 km (0.102 R)
• M34: 10,047,143 km (0.108 R)
• M35: 10,540,816 km (0.114 R)
• M36: 11,735,803 km (0.061 R)
• M37: 12,745,290 km (0.075 R)
• M38: 13,627,319 km (0.098 R)
• M39: 14,648,025 km (0.075 R)
• M40: 14,967,117 km (0.043 R)
• M41: 15,450,019 km (0.103 R)
• M42: 16,804,329 km (0.116 R)
• M43: 17,264,342 km (0.1 R)
• M44: 17,474,826 km (0.081 R)
• M45: 17,686,059 km (0.104 R)
• M46: 19,188,769 km (0.049 R)
• M47: 19,845,354 km (0.12 R)
• M48: 20,154,274 km (0.087 R)
• M49: 20,464,839 km (0.117 R)
• M50: 20,687,590 km (0.12 R)
• M51: 20,866,360 km (0.094 R)
• M52: 21,090,607 km (0.092 R)
• M53: 21,677,479 km (0.086 R)
• M54: 22,406,919 km (0.071 R)
• M55: 22,636,701 km (0.118 R)
• M56: 23,516,486 km (0.118 R)
• M57: 25,071,107 km (0.102 R)
• M58: 25,166,401 km (0.029 R)
• M59: 25,405,159 km (0.117 R)
• M60: 25,596,794 km (0.116 R)
• M61: 26,319,352 km (0.08 R)
• M62: 27,391,370 km (0.084 R)
• M63: 27,489,506 km (0.097 R)
• M64: 27,932,615 km (0.086 R)
• M65: 28,477,600 km (0.06 R)
• M66: 29,176,073 km (0.098 R)
• M67: 29,426,948 km (0.037 R)
• M68: 30,386,918 km (0.037 R)
• M69: 31,923,288 km (0.102 R)
• M70: 32,181,793 km (0.069 R)
• M71: 32,389,136 km (0.107 R)
• M72: 32,752,958 km (0.12 R)
• M73: 33,170,635 km (0.101 R)
• M74: 33,537,449 km (0.056 R)
• M75: 34,805,291 km (0.112 R)
• M76: 35,124,682 km (0.056 R)
• M77: 35,284,752 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.9

Radius: 9.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.24 AU - 9.88 AU

Year: 9194 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,788,983 km

• M1: 484,398 km (0.101 R)
• M2: 639,680 km (0.102 R)
• M3: 965,505 km (0.1 R)
• M4: 1,565,392 km (0.12 R)
• M5: 1,628,822 km (0.117 R)
• M6: 1,914,404 km (0.076 R)
• M7: 2,005,509 km (0.097 R)
• M8: 2,215,993 km (0.088 R)
• M9: 2,336,120 km (0.041 R)
• M10: 2,508,008 km (0.079 R)
• M11: 2,684,085 km (0.081 R)
• M12: 2,812,440 km (0.074 R)
• M13: 3,022,027 km (0.089 R)
• M14: 3,318,679 km (0.077 R)
• M15: 3,568,358 km (0.04 R)
• M16: 4,086,266 km (0.08 R)
• M17: 4,294,207 km (0.111 R)
• M18: 4,444,702 km (0.08 R)
• M19: 5,320,299 km (0.068 R)
• M20: 5,977,931 km (0.108 R)
• M21: 6,765,713 km (0.11 R)
• M22: 6,941,341 km (0.103 R)
• M23: 7,011,951 km (0.097 R)
• M24: 7,225,428 km (0.105 R)
• M25: 7,404,945 km (0.108 R)
• M26: 7,477,201 km (0.108 R)
• M27: 7,622,460 km (0.081 R)
• M28: 8,588,713 km (0.087 R)
• M29: 8,702,707 km (0.105 R)
• M30: 9,163,767 km (0.096 R)
• M31: 9,436,334 km (0.052 R)
• M32: 10,229,951 km (0.099 R)
• M33: 10,472,150 km (0.052 R)
• M34: 10,553,382 km (0.066 R)
• M35: 11,127,538 km (0.095 R)
• M36: 11,460,094 km (0.039 R)
• M37: 11,753,905 km (0.078 R)
• M38: 12,092,744 km (0.075 R)
• M39: 12,348,855 km (0.081 R)
• M40: 13,612,359 km (0.105 R)
• M41: 13,923,523 km (0.11 R)
• M42: 14,281,959 km (0.102 R)
• M43: 14,417,196 km (0.099 R)
• M44: 14,779,821 km (0.027 R)
• M45: 15,008,107 km (0.088 R)
• M46: 15,746,223 km (0.101 R)
• M47: 16,354,488 km (0.092 R)
• M48: 17,209,589 km (0.073 R)
• M49: 17,690,995 km (0.084 R)
• M50: 17,933,344 km (0.115 R)
• M51: 18,519,319 km (0.102 R)
• M52: 18,666,822 km (0.117 R)
• M53: 18,814,775 km (0.109 R)
• M54: 19,310,542 km (0.119 R)
• M55: 19,410,324 km (0.027 R)
• M56: 20,213,963 km (0.078 R)
• M57: 20,568,959 km (0.109 R)
• M58: 21,028,374 km (0.113 R)
• M59: 21,905,467 km (0.106 R)
• M60: 22,374,755 km (0.118 R)
• M61: 23,058,268 km (0.069 R)
• M62: 23,962,587 km (0.106 R)
• M63: 24,392,082 km (0.12 R)
• M64: 24,770,116 km (0.106 R)
• M65: 25,095,641 km (0.113 R)
• M66: 26,356,452 km (0.068 R)
• M67: 27,245,662 km (0.089 R)
• M68: 27,413,511 km (0.1 R)
• M69: 28,598,027 km (0.106 R)
• M70: 29,511,621 km (0.064 R)
• M71: 29,741,553 km (0.084 R)
• M72: 30,319,000 km (0.091 R)
• M73: 30,900,039 km (0.079 R)
• M74: 31,308,890 km (0.092 R)
• M75: 32,605,903 km (0.102 R)
• M76: 33,920,270 km (0.109 R)
• M77: 34,463,011 km (0.099 R)
• M78: 35,924,133 km (0.055 R)
• M79: 36,477,346 km (0.092 R)
• M80: 36,600,615 km (0.111 R)
• M81: 36,724,033 km (0.098 R)
• M82: 37,405,452 km (0.083 R)
• M83: 37,529,917 km (0.068 R)
• M84: 37,841,380 km (0.114 R)
• M85: 38,153,591 km (0.075 R)
• M86: 38,780,854 km (0.106 R)
• M87: 39,032,777 km (0.105 R)
• M88: 39,095,758 km (0.068 R)
• M89: 42,097,140 km (0.106 R)
• M90: 42,420,720 km (0.116 R)
• M91: 42,615,347 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit