🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 46.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,256,774 km

• M1: 253,120 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.68 AU - 0.76 AU

Year: 216 Days

Day: 45.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.45 AU - 1.65 AU

Year: 681 Days

Day: 14.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 137.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,256,774 km

• M1: 534,064 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.53 AU - 2.33 AU

Year: 947 Days

Day: 24.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,256,774 km

• M1: 370,255 km (0.117 R)
• M2: 484,847 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.4 AU - 3.78 AU

Year: 1918 Days

Day: 27.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,256,774 km

• M1: 55,950 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.7 AU - 4.02 AU

Year: 2175 Days

Day: 23.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.47 AU - 4.85 AU

Year: 2996 Days

Day: 44.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 8.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.53 AU - 7.47 AU

Year: 5852 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,256,774 km

• M1: 142,866 km (0.1 R)
• M2: 210,634 km (0.09 R)
• M3: 316,250 km (0.105 R)
• M4: 382,372 km (0.081 R)
• M5: 590,164 km (0.102 R)
• M6: 675,883 km (0.119 R)
• M7: 988,244 km (0.118 R)
• M8: 1,246,898 km (0.086 R)
• M9: 1,408,913 km (0.051 R)
• M10: 1,475,783 km (0.107 R)
• M11: 1,647,671 km (0.055 R)
• M12: 1,992,195 km (0.109 R)
• M13: 2,874,224 km (0.11 R)
• M14: 3,445,987 km (0.093 R)
• M15: 3,768,370 km (0.113 R)
• M16: 3,862,318 km (0.097 R)
• M17: 4,197,118 km (0.05 R)
• M18: 4,270,122 km (0.111 R)
• M19: 4,516,509 km (0.08 R)
• M20: 4,591,308 km (0.084 R)
• M21: 4,792,966 km (0.114 R)
• M22: 5,023,197 km (0.07 R)
• M23: 5,309,677 km (0.087 R)
• M24: 5,415,144 km (0.074 R)
• M25: 5,521,358 km (0.099 R)
• M26: 5,601,393 km (0.034 R)
• M27: 5,816,964 km (0.113 R)
• M28: 6,395,608 km (0.096 R)
• M29: 6,564,355 km (0.08 R)
• M30: 6,677,600 km (0.09 R)
• M31: 6,763,021 km (0.074 R)
• M32: 7,021,376 km (0.038 R)
• M33: 8,087,261 km (0.097 R)
• M34: 8,701,211 km (0.066 R)
• M35: 9,617,647 km (0.067 R)
• M36: 9,811,077 km (0.107 R)
• M37: 9,940,779 km (0.114 R)
• M38: 10,300,412 km (0.072 R)
• M39: 11,133,522 km (0.065 R)
• M40: 11,234,950 km (0.105 R)
• M41: 11,506,919 km (0.106 R)
• M42: 11,712,316 km (0.059 R)
• M43: 12,335,990 km (0.108 R)
• M44: 12,651,791 km (0.115 R)
• M45: 12,722,252 km (0.099 R)
• M46: 12,899,226 km (0.046 R)
• M47: 13,005,889 km (0.113 R)
• M48: 14,014,478 km (0.12 R)
• M49: 14,087,482 km (0.087 R)
• M50: 14,344,042 km (0.118 R)
• M51: 14,861,800 km (0.113 R)
• M52: 15,649,882 km (0.049 R)
• M53: 16,374,534 km (0.086 R)
• M54: 17,659,131 km (0.085 R)
• M55: 18,774,234 km (0.113 R)
• M56: 19,381,003 km (0.07 R)
• M57: 19,953,065 km (0.064 R)
• M58: 20,863,218 km (0.077 R)
• M59: 20,946,694 km (0.104 R)
• M60: 21,956,330 km (0.115 R)
• M61: 22,895,805 km (0.088 R)
• M62: 23,197,394 km (0.119 R)
• M63: 24,549,160 km (0.11 R)
• M64: 24,946,343 km (0.089 R)
• M65: 25,079,335 km (0.118 R)
• M66: 25,168,047 km (0.071 R)
• M67: 25,747,140 km (0.067 R)
• M68: 26,646,822 km (0.091 R)
• M69: 27,237,135 km (0.119 R)
• M70: 27,328,389 km (0.035 R)
• M71: 27,694,156 km (0.101 R)
• M72: 28,338,175 km (0.079 R)
• M73: 29,126,855 km (0.076 R)
• M74: 29,220,204 km (0.084 R)
• M75: 30,064,086 km (0.036 R)
• M76: 30,631,062 km (0.102 R)
• M77: 30,820,901 km (0.115 R)
• M78: 31,106,334 km (0.08 R)
• M79: 31,823,656 km (0.057 R)
• M80: 31,967,868 km (0.117 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit