🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 27.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,363,074 km

• M1: 71,657 km (0.101 R)
• M2: 381,475 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 46.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.85 AU - 0.99 AU

Year: 315 Days

Day: 25.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,363,074 km

• M1: 45,029 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.99 AU - 1.31 AU

Year: 440 Days

Day: 19.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.41 AU - 1.63 AU

Year: 668 Days

Day: 30.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 818 Days

Day: 28.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,363,074 km

• M1: 203,304 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.56 AU - 2.34 AU

Year: 971 Days

Day: 14.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.87 AU - 4.39 AU

Year: 2465 Days

Day: 25.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,363,074 km

• M1: 75,098 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.3

Radius: 10.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.65 AU - 13.75 AU

Year: 14265 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,363,074 km

• M1: 133,142 km (0.078 R)
• M2: 241,900 km (0.09 R)
• M3: 578,046 km (0.052 R)
• M4: 833,709 km (0.099 R)
• M5: 954,584 km (0.12 R)
• M6: 1,081,593 km (0.107 R)
• M7: 1,448,556 km (0.068 R)
• M8: 1,722,919 km (0.059 R)
• M9: 2,553,935 km (0.09 R)
• M10: 2,643,245 km (0.084 R)
• M11: 2,763,970 km (0.07 R)
• M12: 3,526,620 km (0.116 R)
• M13: 3,693,422 km (0.091 R)
• M14: 4,458,465 km (0.113 R)
• M15: 4,566,625 km (0.072 R)
• M16: 4,712,034 km (0.118 R)
• M17: 5,157,835 km (0.062 R)
• M18: 5,233,532 km (0.036 R)
• M19: 6,290,590 km (0.036 R)
• M20: 6,534,435 km (0.061 R)
• M21: 7,626,499 km (0.096 R)
• M22: 7,712,817 km (0.104 R)
• M23: 7,799,435 km (0.082 R)
• M24: 8,149,494 km (0.094 R)
• M25: 9,461,018 km (0.095 R)
• M26: 10,022,758 km (0.071 R)
• M27: 10,212,448 km (0.086 R)
• M28: 10,547,248 km (0.081 R)
• M29: 10,740,230 km (0.063 R)
• M30: 11,031,796 km (0.093 R)
• M31: 11,227,619 km (0.058 R)
• M32: 11,622,857 km (0.084 R)
• M33: 12,887,258 km (0.12 R)
• M34: 12,990,182 km (0.066 R)
• M35: 13,248,986 km (0.032 R)
• M36: 13,614,154 km (0.095 R)
• M37: 14,194,744 km (0.11 R)
• M38: 14,514,883 km (0.095 R)
• M39: 16,040,033 km (0.073 R)
• M40: 16,541,037 km (0.057 R)
• M41: 16,709,185 km (0.093 R)
• M42: 19,122,198 km (0.115 R)
• M43: 19,890,982 km (0.112 R)
• M44: 20,249,269 km (0.117 R)
• M45: 21,032,713 km (0.106 R)
• M46: 22,010,634 km (0.104 R)
• M47: 22,195,686 km (0.058 R)
• M48: 22,567,138 km (0.087 R)
• M49: 23,757,339 km (0.042 R)
• M50: 24,711,324 km (0.1 R)
• M51: 25,225,343 km (0.086 R)
• M52: 26,591,171 km (0.119 R)
• M53: 27,847,494 km (0.105 R)
• M54: 27,980,786 km (0.058 R)
• M55: 30,212,038 km (0.072 R)
• M56: 30,417,735 km (0.066 R)
• M57: 31,245,011 km (0.119 R)
• M58: 31,314,275 km (0.111 R)
• M59: 31,870,330 km (0.114 R)
• M60: 32,149,630 km (0.071 R)
• M61: 33,133,385 km (0.078 R)
• M62: 36,434,861 km (0.117 R)
• M63: 37,166,394 km (0.036 R)
• M64: 37,460,354 km (0.109 R)
• M65: 38,272,670 km (0.094 R)
• M66: 38,346,721 km (0.107 R)
• M67: 40,441,989 km (0.118 R)
• M68: 41,275,249 km (0.059 R)
• M69: 41,351,395 km (0.071 R)
• M70: 41,579,681 km (0.118 R)
• M71: 41,808,566 km (0.099 R)
• M72: 42,190,788 km (0.084 R)
• M73: 42,343,976 km (0.082 R)
• M74: 42,804,888 km (0.101 R)
• M75: 43,035,867 km (0.084 R)
• M76: 44,041,763 km (0.114 R)
• M77: 44,430,717 km (0.118 R)
• M78: 45,761,839 km (0.094 R)
• M79: 46,155,730 km (0.09 R)
• M80: 47,105,826 km (0.088 R)
• M81: 49,347,700 km (0.108 R)
• M82: 50,156,725 km (0.103 R)
• M83: 51,788,090 km (0.116 R)
• M84: 53,685,440 km (0.109 R)
• M85: 53,768,467 km (0.11 R)
• M86: 54,517,503 km (0.089 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit