🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 15.1 Hours

Environment

Temp: 266 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 17.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,054,646 km

• M1: 49,218 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 22.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,054,646 km

• M1: 81,082 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 223 Days

Day: 27.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 146.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.23 AU - 3.55 AU

Year: 1794 Days

Day: 28.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,054,646 km

• M1: 1,122,732 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.46 AU - 3.32 AU

Year: 1794 Days

Day: 42 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,054,646 km

• M1: 16,755 km (0.102 R)
• M2: 895,642 km (0.118 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 14.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.71 AU - 8.11 AU

Year: 7367 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,054,646 km

• M1: 202,406 km (0.111 R)
• M2: 750,533 km (0.071 R)
• M3: 1,115,402 km (0.037 R)
• M4: 1,237,773 km (0.107 R)
• M5: 1,383,780 km (0.052 R)
• M6: 1,497,175 km (0.063 R)
• M7: 1,857,407 km (0.088 R)
• M8: 2,157,052 km (0.117 R)
• M9: 2,267,904 km (0.102 R)
• M10: 2,565,454 km (0.106 R)
• M11: 2,707,273 km (0.059 R)
• M12: 3,300,727 km (0.103 R)
• M13: 3,826,265 km (0.084 R)
• M14: 4,406,555 km (0.116 R)
• M15: 4,808,973 km (0.066 R)
• M16: 5,465,558 km (0.078 R)
• M17: 5,649,564 km (0.104 R)
• M18: 5,961,026 km (0.065 R)
• M19: 6,118,852 km (0.11 R)
• M20: 6,310,038 km (0.11 R)
• M21: 6,438,692 km (0.11 R)
• M22: 6,535,781 km (0.114 R)
• M23: 6,895,863 km (0.115 R)
• M24: 7,195,209 km (0.112 R)
• M25: 7,567,109 km (0.113 R)
• M26: 8,119,424 km (0.106 R)
• M27: 9,189,947 km (0.073 R)
• M28: 9,519,810 km (0.077 R)
• M29: 9,853,713 km (0.105 R)
• M30: 10,571,034 km (0.115 R)
• M31: 10,685,926 km (0.108 R)
• M32: 10,801,116 km (0.116 R)
• M33: 10,916,755 km (0.107 R)
• M34: 11,149,380 km (0.111 R)
• M35: 11,462,039 km (0.108 R)
• M36: 11,777,691 km (0.12 R)
• M37: 12,579,236 km (0.108 R)
• M38: 13,315,706 km (0.097 R)
• M39: 13,605,926 km (0.044 R)
• M40: 13,772,728 km (0.105 R)
• M41: 14,024,202 km (0.116 R)
• M42: 15,045,357 km (0.067 R)
• M43: 16,666,250 km (0.117 R)
• M44: 17,339,141 km (0.043 R)
• M45: 17,656,289 km (0.065 R)
• M46: 18,618,951 km (0.086 R)
• M47: 18,804,303 km (0.063 R)
• M48: 18,897,203 km (0.087 R)
• M49: 18,990,253 km (0.053 R)
• M50: 19,130,127 km (0.107 R)
• M51: 19,740,187 km (0.103 R)
• M52: 20,499,695 km (0.043 R)
• M53: 20,979,306 km (0.106 R)
• M54: 21,220,608 km (0.06 R)
• M55: 21,414,187 km (0.098 R)
• M56: 22,047,585 km (0.058 R)
• M57: 22,341,993 km (0.061 R)
• M58: 22,539,014 km (0.073 R)
• M59: 23,282,964 km (0.11 R)
• M60: 23,432,711 km (0.11 R)
• M61: 24,998,851 km (0.099 R)
• M62: 25,254,664 km (0.078 R)
• M63: 25,511,374 km (0.079 R)
• M64: 26,130,858 km (0.054 R)
• M65: 26,286,440 km (0.083 R)
• M66: 27,174,453 km (0.116 R)
• M67: 28,391,282 km (0.099 R)
• M68: 28,818,833 km (0.119 R)
• M69: 29,140,768 km (0.034 R)
• M70: 33,040,784 km (0.09 R)
• M71: 33,603,123 km (0.072 R)
• M72: 34,395,842 km (0.048 R)
• M73: 34,566,533 km (0.113 R)
• M74: 34,908,663 km (0.104 R)
• M75: 35,941,936 km (0.095 R)
• M76: 37,686,247 km (0.12 R)
• M77: 37,862,174 km (0.11 R)
• M78: 38,273,718 km (0.075 R)
• M79: 38,509,633 km (0.102 R)
• M80: 38,686,907 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit