🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.34 AU - 2.1 AU

Year: 789 Days

Day: 31.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,535,889 km

• M1: 118,930 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.29 AU - 3.43 AU

Year: 1692 Days

Day: 14.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,535,889 km

• M1: 521,049 km (0.099 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.38 AU - 7.42 AU

Year: 7042 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,535,889 km

• M1: 124,017 km (0.118 R)
• M2: 582,085 km (0.045 R)
• M3: 899,981 km (0.106 R)
• M4: 1,393,504 km (0.053 R)
• M5: 1,697,337 km (0.104 R)
• M6: 2,076,119 km (0.066 R)
• M7: 2,633,371 km (0.116 R)
• M8: 4,890,654 km (0.086 R)
• M9: 6,193,352 km (0.076 R)
• M10: 6,788,153 km (0.105 R)
• M11: 7,134,771 km (0.103 R)
• M12: 9,469,246 km (0.104 R)
• M13: 10,440,136 km (0.101 R)
• M14: 12,271,513 km (0.113 R)
• M15: 13,103,277 km (0.113 R)
• M16: 14,648,474 km (0.114 R)
• M17: 15,644,048 km (0.047 R)
• M18: 16,872,246 km (0.052 R)
• M19: 18,097,602 km (0.037 R)
• M20: 18,969,459 km (0.062 R)
• M21: 28,742,239 km (0.074 R)
• M22: 29,835,949 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.93 AU - 9.55 AU

Year: 7533 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,535,889 km

• M1: 112,797 km (0.108 R)
• M2: 484,099 km (0.095 R)
• M3: 787,034 km (0.112 R)
• M4: 1,265,000 km (0.103 R)
• M5: 1,578,108 km (0.115 R)
• M6: 1,958,236 km (0.094 R)
• M7: 2,364,095 km (0.046 R)
• M8: 2,965,329 km (0.093 R)
• M9: 4,129,799 km (0.114 R)
• M10: 4,633,794 km (0.102 R)
• M11: 4,915,038 km (0.105 R)
• M12: 5,328,227 km (0.1 R)
• M13: 6,463,376 km (0.034 R)
• M14: 9,426,012 km (0.072 R)
• M15: 12,315,495 km (0.07 R)
• M16: 14,283,305 km (0.11 R)
• M17: 14,580,706 km (0.057 R)
• M18: 15,003,769 km (0.049 R)
• M19: 15,938,157 km (0.091 R)
• M20: 17,991,388 km (0.099 R)
• M21: 19,406,135 km (0.084 R)
• M22: 25,460,361 km (0.102 R)
• M23: 26,518,915 km (0.096 R)
• M24: 30,064,385 km (0.064 R)
• M25: 31,950,365 km (0.072 R)
• M26: 35,956,596 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 14

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.28 AU - 11.36 AU

Year: 11598 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,535,889 km

• M1: 174,132 km (0.088 R)
• M2: 707,149 km (0.091 R)
• M3: 1,186,311 km (0.032 R)
• M4: 1,672,205 km (0.106 R)
• M5: 2,110,976 km (0.03 R)
• M6: 2,775,639 km (0.102 R)
• M7: 3,253,754 km (0.106 R)
• M8: 6,302,558 km (0.089 R)
• M9: 7,137,165 km (0.116 R)
• M10: 8,978,565 km (0.029 R)
• M11: 12,519,397 km (0.109 R)
• M12: 13,389,009 km (0.105 R)
• M13: 17,732,434 km (0.05 R)
• M14: 18,197,235 km (0.083 R)
• M15: 18,749,700 km (0.1 R)
• M16: 19,971,465 km (0.104 R)
• M17: 20,729,627 km (0.06 R)
• M18: 21,770,081 km (0.11 R)
• M19: 23,674,611 km (0.073 R)
• M20: 26,685,717 km (0.087 R)
• M21: 27,709,266 km (0.091 R)
• M22: 29,185,946 km (0.071 R)
• M23: 29,834,603 km (0.116 R)
• M24: 31,048,888 km (0.051 R)
• M25: 33,812,111 km (0.066 R)
• M26: 36,735,702 km (0.094 R)
• M27: 37,492,069 km (0.095 R)
• M28: 38,646,216 km (0.09 R)
• M29: 40,354,774 km (0.107 R)
• M30: 41,025,271 km (0.072 R)
• M31: 41,566,816 km (0.087 R)
• M32: 43,781,462 km (0.059 R)
• M33: 44,489,360 km (0.054 R)
• M34: 47,249,141 km (0.114 R)
• M35: 51,364,728 km (0.057 R)
• M36: 53,429,029 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 10.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.14 AU - 13.5 AU

Year: 16059 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,535,889 km

• M1: 138,528 km (0.099 R)
• M2: 480,658 km (0.113 R)
• M3: 971,339 km (0.113 R)
• M4: 2,186,971 km (0.117 R)
• M5: 3,241,487 km (0.119 R)
• M6: 4,639,329 km (0.096 R)
• M7: 5,926,170 km (0.11 R)
• M8: 6,736,841 km (0.119 R)
• M9: 7,213,310 km (0.094 R)
• M10: 7,899,216 km (0.113 R)
• M11: 8,282,636 km (0.077 R)
• M12: 13,028,628 km (0.09 R)
• M13: 15,632,977 km (0.065 R)
• M14: 17,658,682 km (0.105 R)
• M15: 23,873,576 km (0.084 R)
• M16: 24,373,682 km (0.036 R)
• M17: 29,766,087 km (0.074 R)
• M18: 30,345,629 km (0.085 R)
• M19: 30,932,501 km (0.071 R)
• M20: 31,887,385 km (0.107 R)
• M21: 36,825,909 km (0.092 R)
• M22: 44,322,558 km (0.113 R)
• M23: 48,825,903 km (0.075 R)
• M24: 62,433,923 km (0.067 R)
• M25: 63,958,026 km (0.112 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit