🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.86 AU - 0.96 AU

Year: 322 Days

Day: 31.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,001,241 km

• M1: 26,030 km (0.069 R)
• M2: 201,658 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.99 AU - 1.11 AU

Year: 399 Days

Day: 14.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.04 AU - 1.46 AU

Year: 518 Days

Day: 14.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 157.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.79 AU - 3.19 AU

Year: 1917 Days

Day: 22.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,001,241 km

• M1: 86,767 km (0.102 R)
• M2: 553,662 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.51 AU - 3.79 AU

Year: 2073 Days

Day: 40.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,001,241 km

• M1: 1,660,836 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.47 AU - 3.75 AU

Year: 2544 Days

Day: 21.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639

Radius: 3

Gravity: 71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.83 AU - 15.05 AU

Year: 18273 Days

Day: 21.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,001,241 km

• M1: 43,533 km (0.119 R)
• M2: 265,536 km (0.078 R)
• M3: 297,401 km (0.093 R)
• M4: 419,173 km (0.03 R)
• M5: 597,045 km (0.069 R)
• M6: 618,138 km (0.098 R)
• M7: 727,494 km (0.086 R)
• M8: 964,457 km (0.052 R)
• M9: 989,440 km (0.097 R)
• M10: 1,091,316 km (0.114 R)
• M11: 1,143,676 km (0.073 R)
• M12: 1,532,181 km (0.11 R)
• M13: 1,740,571 km (0.084 R)
• M14: 1,894,956 km (0.118 R)
• M15: 3,129,288 km (0.088 R)
• M16: 3,781,086 km (0.089 R)
• M17: 3,980,500 km (0.06 R)
• M18: 4,101,824 km (0.108 R)
• M19: 4,431,239 km (0.053 R)
• M20: 4,557,050 km (0.081 R)
• M21: 5,071,667 km (0.106 R)
• M22: 5,514,477 km (0.119 R)
• M23: 5,649,713 km (0.047 R)
• M24: 6,154,756 km (0.082 R)
• M25: 6,963,482 km (0.109 R)
• M26: 7,256,843 km (0.077 R)
• M27: 8,678,023 km (0.105 R)
• M28: 8,730,382 km (0.043 R)
• M29: 8,835,400 km (0.032 R)
• M30: 8,940,717 km (0.059 R)
• M31: 9,852,965 km (0.095 R)
• M32: 9,962,171 km (0.084 R)
• M33: 12,761,596 km (0.089 R)
• M34: 12,820,986 km (0.102 R)
• M35: 13,060,044 km (0.086 R)
• M36: 14,710,856 km (0.118 R)
• M37: 14,773,239 km (0.066 R)
• M38: 15,656,016 km (0.054 R)
• M39: 18,069,777 km (0.105 R)
• M40: 18,404,876 km (0.053 R)
• M41: 19,285,260 km (0.068 R)
• M42: 19,353,626 km (0.096 R)
• M43: 19,765,020 km (0.086 R)
• M44: 19,902,800 km (0.072 R)
• M45: 22,222,016 km (0.084 R)
• M46: 22,293,673 km (0.115 R)
• M47: 22,580,751 km (0.072 R)
• M48: 22,869,176 km (0.113 R)
• M49: 23,304,057 km (0.101 R)
• M50: 27,492,349 km (0.119 R)
• M51: 28,341,765 km (0.08 R)
• M52: 29,356,787 km (0.098 R)
• M53: 29,435,326 km (0.089 R)
• M54: 29,671,541 km (0.093 R)
• M55: 31,905,486 km (0.076 R)
• M56: 31,986,269 km (0.105 R)
• M57: 33,369,899 km (0.111 R)
• M58: 34,358,293 km (0.077 R)
• M59: 34,523,897 km (0.119 R)
• M60: 36,448,175 km (0.091 R)
• M61: 37,380,618 km (0.056 R)
• M62: 37,978,112 km (0.029 R)
• M63: 38,063,682 km (0.06 R)
• M64: 38,235,121 km (0.109 R)
• M65: 39,268,992 km (0.115 R)
• M66: 42,870,112 km (0.075 R)
• M67: 43,674,650 km (0.072 R)
• M68: 44,123,742 km (0.106 R)
• M69: 44,213,800 km (0.113 R)
• M70: 45,298,534 km (0.117 R)
• M71: 45,662,057 km (0.032 R)
• M72: 46,850,313 km (0.101 R)
• M73: 47,402,180 km (0.109 R)
• M74: 48,048,592 km (0.111 R)
• M75: 48,791,046 km (0.079 R)
• M76: 49,257,044 km (0.096 R)
• M77: 50,099,429 km (0.083 R)
• M78: 50,193,377 km (0.101 R)
• M79: 50,757,959 km (0.113 R)
• M80: 53,324,610 km (0.113 R)
• M81: 54,478,757 km (0.106 R)
• M82: 55,835,760 km (0.078 R)
• M83: 56,420,687 km (0.101 R)
• M84: 57,301,968 km (0.108 R)
• M85: 57,793,397 km (0.048 R)
• M86: 58,187,737 km (0.118 R)
• M87: 58,780,743 km (0.094 R)
• M88: 61,172,813 km (0.107 R)
• M89: 61,273,193 km (0.054 R)
• M90: 62,987,585 km (0.118 R)
• M91: 63,698,175 km (0.065 R)
• M92: 63,901,628 km (0.111 R)
• M93: 64,309,282 km (0.054 R)
• M94: 64,615,659 km (0.101 R)
• M95: 65,434,857 km (0.109 R)
• M96: 66,566,714 km (0.11 R)
• M97: 68,120,737 km (0.119 R)
• M98: 68,745,607 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit