🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.68 AU - 0.78 AU

Year: 233 Days

Day: 45.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.76 AU - 1 AU

Year: 308 Days

Day: 19.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,003,002 km

• M1: 274,063 km (0.096 R)
• M2: 501,302 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.12 AU

Year: 362 Days

Day: 45.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.82 AU - 1.2 AU

Year: 378 Days

Day: 24.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 152 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.5 AU

Year: 1094 Days

Day: 31.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,003,002 km

• M1: 971,638 km (0.096 R)
• M2: 1,800,560 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.24 AU - 3.86 AU

Year: 2493 Days

Day: 15.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.84 AU - 4.74 AU

Year: 2751 Days

Day: 14.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 13.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.87 AU - 9.31 AU

Year: 9385 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,003,002 km

• M1: 173,234 km (0.071 R)
• M2: 439,219 km (0.036 R)
• M3: 886,068 km (0.117 R)
• M4: 1,108,969 km (0.087 R)
• M5: 1,227,600 km (0.119 R)
• M6: 1,435,541 km (0.117 R)
• M7: 1,544,000 km (0.056 R)
• M8: 2,433,509 km (0.075 R)
• M9: 2,617,813 km (0.03 R)
• M10: 3,112,982 km (0.093 R)
• M11: 3,459,451 km (0.11 R)
• M12: 3,607,553 km (0.048 R)
• M13: 3,879,671 km (0.112 R)
• M14: 4,801,942 km (0.079 R)
• M15: 5,101,736 km (0.096 R)
• M16: 5,339,148 km (0.109 R)
• M17: 5,860,347 km (0.111 R)
• M18: 6,002,166 km (0.053 R)
• M19: 6,728,314 km (0.059 R)
• M20: 6,876,865 km (0.064 R)
• M21: 7,101,710 km (0.112 R)
• M22: 7,791,356 km (0.084 R)
• M23: 8,065,270 km (0.097 R)
• M24: 8,382,268 km (0.067 R)
• M25: 8,502,245 km (0.098 R)
• M26: 8,743,846 km (0.108 R)
• M27: 9,316,507 km (0.06 R)
• M28: 9,775,174 km (0.102 R)
• M29: 9,943,770 km (0.06 R)
• M30: 10,155,751 km (0.059 R)
• M31: 10,888,182 km (0.062 R)
• M32: 11,282,971 km (0.12 R)
• M33: 12,678,270 km (0.082 R)
• M34: 12,770,123 km (0.108 R)
• M35: 13,419,527 km (0.093 R)
• M36: 15,187,625 km (0.073 R)
• M37: 15,481,136 km (0.071 R)
• M38: 15,628,639 km (0.057 R)
• M39: 16,724,593 km (0.112 R)
• M40: 17,281,845 km (0.079 R)
• M41: 18,519,020 km (0.081 R)
• M42: 18,885,086 km (0.102 R)
• M43: 20,105,206 km (0.086 R)
• M44: 20,266,173 km (0.063 R)
• M45: 20,914,530 km (0.083 R)
• M46: 21,241,402 km (0.115 R)
• M47: 22,620,993 km (0.028 R)
• M48: 23,124,839 km (0.078 R)
• M49: 23,406,232 km (0.025 R)
• M50: 23,575,727 km (0.051 R)
• M51: 26,048,879 km (0.076 R)
• M52: 28,543,124 km (0.091 R)
• M53: 29,513,117 km (0.11 R)
• M54: 29,940,967 km (0.115 R)
• M55: 30,186,457 km (0.088 R)
• M56: 31,112,617 km (0.112 R)
• M57: 31,610,479 km (0.098 R)
• M58: 31,922,839 km (0.104 R)
• M59: 33,246,481 km (0.098 R)
• M60: 34,395,243 km (0.037 R)
• M61: 34,587,925 km (0.097 R)
• M62: 34,716,579 km (0.088 R)
• M63: 34,845,383 km (0.113 R)
• M64: 35,947,022 km (0.081 R)
• M65: 37,257,649 km (0.082 R)
• M66: 38,583,834 km (0.117 R)
• M67: 38,851,016 km (0.062 R)
• M68: 40,398,755 km (0.057 R)
• M69: 41,624,112 km (0.085 R)
• M70: 42,447,797 km (0.043 R)
• M71: 43,069,077 km (0.092 R)
• M72: 43,484,810 km (0.116 R)
• M73: 45,091,341 km (0.116 R)
• M74: 46,149,447 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit