🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 23.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.67 AU - 0.79 AU

Year: 219 Days

Day: 43.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 224 Days

Day: 21.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 137.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,783,666 km

• M1: 37,399 km (0.086 R)
• M2: 175,329 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 271 Days

Day: 32.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.93 AU - 0.95 AU

Year: 320 Days

Day: 43.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.15 AU - 3.33 AU

Year: 2050 Days

Day: 17.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.06 AU - 5.44 AU

Year: 3638 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 14.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.86 AU - 10.8 AU

Year: 10016 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,783,666 km

• M1: 205,099 km (0.043 R)
• M2: 454,778 km (0.094 R)
• M3: 703,858 km (0.054 R)
• M4: 1,949,859 km (0.055 R)
• M5: 2,121,896 km (0.032 R)
• M6: 2,299,020 km (0.095 R)
• M7: 2,402,542 km (0.099 R)
• M8: 2,534,188 km (0.032 R)
• M9: 3,345,906 km (0.08 R)
• M10: 3,735,010 km (0.116 R)
• M11: 4,107,210 km (0.077 R)
• M12: 4,234,069 km (0.052 R)
• M13: 4,754,370 km (0.072 R)
• M14: 5,158,135 km (0.106 R)
• M15: 5,398,838 km (0.11 R)
• M16: 6,362,098 km (0.12 R)
• M17: 6,958,096 km (0.118 R)
• M18: 7,806,914 km (0.097 R)
• M19: 7,964,740 km (0.076 R)
• M20: 8,364,017 km (0.087 R)
• M21: 8,647,505 km (0.03 R)
• M22: 9,474,931 km (0.115 R)
• M23: 9,643,528 km (0.103 R)
• M24: 10,807,249 km (0.106 R)
• M25: 13,454,234 km (0.111 R)
• M26: 13,978,126 km (0.04 R)
• M27: 15,291,894 km (0.114 R)
• M28: 15,639,111 km (0.094 R)
• M29: 16,038,986 km (0.106 R)
• M30: 17,002,097 km (0.057 R)
• M31: 17,258,807 km (0.061 R)
• M32: 17,568,475 km (0.111 R)
• M33: 18,878,354 km (0.066 R)
• M34: 19,894,871 km (0.102 R)
• M35: 20,111,190 km (0.091 R)
• M36: 20,382,710 km (0.051 R)
• M37: 20,491,617 km (0.053 R)
• M38: 21,039,145 km (0.035 R)
• M39: 21,259,503 km (0.118 R)
• M40: 21,702,612 km (0.107 R)
• M41: 21,813,913 km (0.11 R)
• M42: 22,036,963 km (0.111 R)
• M43: 22,710,602 km (0.055 R)
• M44: 23,277,279 km (0.094 R)
• M45: 23,391,123 km (0.09 R)
• M46: 24,540,334 km (0.083 R)
• M47: 24,888,598 km (0.093 R)
• M48: 26,120,686 km (0.076 R)
• M49: 26,535,820 km (0.089 R)
• M50: 27,673,512 km (0.076 R)
• M51: 27,794,237 km (0.036 R)
• M52: 28,157,311 km (0.084 R)
• M53: 29,625,465 km (0.109 R)
• M54: 29,749,033 km (0.081 R)
• M55: 29,872,600 km (0.028 R)
• M56: 30,306,733 km (0.097 R)
• M57: 31,055,770 km (0.117 R)
• M58: 33,211,176 km (0.116 R)
• M59: 33,339,531 km (0.118 R)
• M60: 35,545,501 km (0.06 R)
• M61: 36,203,433 km (0.12 R)
• M62: 36,533,745 km (0.102 R)
• M63: 37,064,518 km (0.076 R)
• M64: 38,133,694 km (0.077 R)
• M65: 38,739,565 km (0.08 R)
• M66: 38,874,652 km (0.089 R)
• M67: 39,145,275 km (0.036 R)
• M68: 39,348,578 km (0.067 R)
• M69: 39,688,315 km (0.113 R)
• M70: 39,892,666 km (0.108 R)
• M71: 40,097,316 km (0.093 R)
• M72: 40,644,844 km (0.086 R)
• M73: 40,919,506 km (0.116 R)
• M74: 42,302,089 km (0.071 R)
• M75: 42,999,215 km (0.112 R)
• M76: 43,700,081 km (0.086 R)
• M77: 43,840,703 km (0.104 R)
• M78: 44,122,396 km (0.072 R)
• M79: 46,612,901 km (0.113 R)
• M80: 46,972,385 km (0.117 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit