🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.62 AU - 0.76 AU

Year: 168 Days

Day: 29 Hours

Environment

Temp: 299 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.89 AU - 0.91 AU

Year: 250 Days

Day: 28.5 Hours

Environment

Temp: 298 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.8 AU - 2.12 AU

Year: 805 Days

Day: 34.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,826,056 km

• M1: 352,004 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.92 AU - 3.4 AU

Year: 1648 Days

Day: 47.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.64 AU - 3.76 AU

Year: 1679 Days

Day: 38.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.69 AU - 4.21 AU

Year: 2303 Days

Day: 38.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,826,056 km

• M1: 950,844 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.8 AU - 5.3 AU

Year: 2847 Days

Day: 42.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,826,056 km

• M1: 2,975,801 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 7.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.11 AU - 20.61 AU

Year: 22144 Days

Day: 19.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,826,056 km

• M1: 134,638 km (0.09 R)
• M2: 216,917 km (0.117 R)
• M3: 449,691 km (0.069 R)
• M4: 609,761 km (0.113 R)
• M5: 903,721 km (0.065 R)
• M6: 1,066,184 km (0.061 R)
• M7: 1,489,696 km (0.025 R)
• M8: 1,658,143 km (0.082 R)
• M9: 1,935,348 km (0.096 R)
• M10: 2,852,083 km (0.07 R)
• M11: 3,307,759 km (0.053 R)
• M12: 3,464,687 km (0.109 R)
• M13: 3,983,343 km (0.109 R)
• M14: 4,083,423 km (0.103 R)
• M15: 4,218,062 km (0.103 R)
• M16: 5,200,920 km (0.078 R)
• M17: 5,982,568 km (0.109 R)
• M18: 6,760,926 km (0.089 R)
• M19: 6,880,305 km (0.087 R)
• M20: 7,040,824 km (0.036 R)
• M21: 7,447,132 km (0.091 R)
• M22: 7,694,716 km (0.079 R)
• M23: 7,777,892 km (0.064 R)
• M24: 8,928,899 km (0.1 R)
• M25: 9,103,928 km (0.085 R)
• M26: 9,591,168 km (0.08 R)
• M27: 10,729,758 km (0.112 R)
• M28: 11,958,555 km (0.063 R)
• M29: 14,239,324 km (0.069 R)
• M30: 15,063,458 km (0.12 R)
• M31: 15,376,567 km (0.054 R)
• M32: 15,428,926 km (0.088 R)
• M33: 15,481,435 km (0.105 R)
• M34: 15,744,428 km (0.091 R)
• M35: 16,115,281 km (0.102 R)
• M36: 16,221,795 km (0.063 R)
• M37: 16,488,977 km (0.106 R)
• M38: 16,542,682 km (0.071 R)
• M39: 16,919,669 km (0.106 R)
• M40: 17,027,828 km (0.082 R)
• M41: 17,846,876 km (0.119 R)
• M42: 18,178,236 km (0.091 R)
• M43: 18,344,588 km (0.108 R)
• M44: 18,455,740 km (0.075 R)
• M45: 18,511,390 km (0.06 R)
• M46: 18,567,190 km (0.104 R)
• M47: 18,734,740 km (0.082 R)
• M48: 19,183,982 km (0.075 R)
• M49: 20,207,830 km (0.026 R)
• M50: 20,842,125 km (0.073 R)
• M51: 21,894,247 km (0.085 R)
• M52: 21,953,188 km (0.113 R)
• M53: 24,415,719 km (0.066 R)
• M54: 24,967,885 km (0.04 R)
• M55: 25,276,355 km (0.115 R)
• M56: 25,897,187 km (0.081 R)
• M57: 26,209,547 km (0.052 R)
• M58: 26,964,119 km (0.092 R)
• M59: 29,011,216 km (0.111 R)
• M60: 29,335,544 km (0.092 R)
• M61: 29,400,619 km (0.095 R)
• M62: 30,118,988 km (0.073 R)
• M63: 30,710,947 km (0.029 R)
• M64: 30,843,042 km (0.11 R)
• M65: 31,506,359 km (0.091 R)
• M66: 36,488,417 km (0.092 R)
• M67: 36,558,279 km (0.081 R)
• M68: 37,683,255 km (0.081 R)
• M69: 40,183,484 km (0.093 R)
• M70: 41,490,072 km (0.111 R)
• M71: 41,563,076 km (0.118 R)
• M72: 42,221,905 km (0.11 R)
• M73: 42,368,810 km (0.119 R)
• M74: 43,105,878 km (0.115 R)
• M75: 43,327,732 km (0.087 R)
• M76: 43,475,834 km (0.063 R)
• M77: 43,772,786 km (0.03 R)
• M78: 44,144,686 km (0.038 R)
• M79: 44,368,335 km (0.054 R)
• M80: 46,474,374 km (0.088 R)
• M81: 46,701,912 km (0.093 R)
• M82: 48,305,152 km (0.106 R)
• M83: 48,458,789 km (0.117 R)
• M84: 49,074,983 km (0.09 R)
• M85: 50,237,209 km (0.049 R)
• M86: 51,330,171 km (0.099 R)

Kuiper Belt

Range: 37.4 - 65.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit