🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.36 AU - 1.38 AU

Year: 681 Days

Day: 46.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,294,747 km

• M1: 404,064 km (0.053 R)
• M2: 838,346 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 15

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.72 AU - 4.06 AU

Year: 3258 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,294,747 km

• M1: 253,269 km (0.057 R)
• M2: 387,907 km (0.1 R)
• M3: 482,154 km (0.105 R)
• M4: 579,841 km (0.104 R)
• M5: 1,104,780 km (0.083 R)
• M6: 1,221,915 km (0.046 R)
• M7: 1,343,688 km (0.071 R)
• M8: 1,540,559 km (0.077 R)
• M9: 1,697,786 km (0.036 R)
• M10: 1,835,267 km (0.107 R)
• M11: 1,950,756 km (0.116 R)
• M12: 2,122,046 km (0.102 R)
• M13: 2,230,055 km (0.086 R)
• M14: 2,579,965 km (0.082 R)
• M15: 2,695,754 km (0.111 R)
• M16: 2,813,338 km (0.059 R)
• M17: 2,993,154 km (0.09 R)
• M18: 3,301,326 km (0.085 R)
• M19: 3,949,085 km (0.064 R)
• M20: 4,083,423 km (0.037 R)
• M21: 4,707,247 km (0.071 R)
• M22: 5,066,880 km (0.103 R)
• M23: 5,324,039 km (0.031 R)
• M24: 5,717,930 km (0.111 R)
• M25: 6,082,500 km (0.113 R)
• M26: 6,375,861 km (0.119 R)
• M27: 7,037,533 km (0.077 R)
• M28: 7,490,964 km (0.074 R)
• M29: 7,805,718 km (0.033 R)
• M30: 8,082,025 km (0.054 R)
• M31: 8,383,165 km (0.079 R)
• M32: 8,753,869 km (0.073 R)
• M33: 9,063,237 km (0.099 R)
• M34: 9,286,437 km (0.102 R)
• M35: 10,082,148 km (0.078 R)
• M36: 10,359,952 km (0.094 R)
• M37: 10,476,488 km (0.076 R)
• M38: 10,569,987 km (0.091 R)
• M39: 11,161,048 km (0.057 R)
• M40: 11,448,575 km (0.083 R)
• M41: 11,544,916 km (0.086 R)
• M42: 11,641,557 km (0.115 R)
• M43: 11,811,500 km (0.071 R)
• M44: 11,933,273 km (0.104 R)
• M45: 12,080,028 km (0.032 R)
• M46: 12,251,916 km (0.114 R)
• M47: 12,449,385 km (0.107 R)
• M48: 12,822,632 km (0.085 R)
• M49: 13,174,336 km (0.116 R)
• M50: 13,605,777 km (0.09 R)
• M51: 13,707,952 km (0.109 R)
• M52: 13,887,320 km (0.072 R)
• M53: 14,352,270 km (0.111 R)
• M54: 14,482,420 km (0.089 R)
• M55: 14,874,965 km (0.085 R)
• M56: 15,244,621 km (0.047 R)
• M57: 15,483,828 km (0.066 R)
• M58: 15,644,048 km (0.116 R)
• M59: 16,371,692 km (0.063 R)
• M60: 17,165,608 km (0.116 R)
• M61: 17,943,965 km (0.101 R)
• M62: 18,422,230 km (0.064 R)
• M63: 18,648,871 km (0.091 R)
• M64: 19,133,268 km (0.059 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 8.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.45 AU - 6.63 AU

Year: 5537 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,294,747 km

• M1: 122,221 km (0.05 R)
• M2: 212,579 km (0.078 R)
• M3: 587,471 km (0.112 R)
• M4: 758,461 km (0.059 R)
• M5: 1,134,999 km (0.084 R)
• M6: 1,336,507 km (0.114 R)
• M7: 1,448,855 km (0.053 R)
• M8: 1,698,085 km (0.092 R)
• M9: 1,929,364 km (0.098 R)
• M10: 2,286,903 km (0.097 R)
• M11: 2,354,222 km (0.097 R)
• M12: 2,405,085 km (0.061 R)
• M13: 2,473,451 km (0.095 R)
• M14: 2,665,086 km (0.093 R)
• M15: 2,735,995 km (0.097 R)
• M16: 3,268,863 km (0.111 R)
• M17: 3,853,492 km (0.103 R)
• M18: 3,954,171 km (0.075 R)
• M19: 4,219,857 km (0.089 R)
• M20: 4,281,940 km (0.094 R)
• M21: 4,470,284 km (0.075 R)
• M22: 4,985,798 km (0.114 R)
• M23: 5,073,462 km (0.095 R)
• M24: 5,542,601 km (0.051 R)
• M25: 5,679,184 km (0.118 R)
• M26: 5,863,189 km (0.115 R)
• M27: 6,189,761 km (0.086 R)
• M28: 6,450,511 km (0.107 R)
• M29: 6,570,189 km (0.109 R)
• M30: 7,529,261 km (0.091 R)
• M31: 7,731,368 km (0.107 R)
• M32: 8,063,624 km (0.09 R)
• M33: 8,715,871 km (0.089 R)
• M34: 9,439,177 km (0.058 R)
• M35: 9,575,161 km (0.046 R)
• M36: 9,794,173 km (0.096 R)
• M37: 10,098,155 km (0.072 R)
• M38: 10,265,256 km (0.067 R)
• M39: 10,686,973 km (0.076 R)
• M40: 10,743,670 km (0.025 R)
• M41: 10,914,212 km (0.096 R)
• M42: 10,971,209 km (0.102 R)
• M43: 11,258,137 km (0.084 R)
• M44: 11,373,477 km (0.069 R)
• M45: 11,431,372 km (0.087 R)
• M46: 12,015,402 km (0.117 R)
• M47: 12,549,317 km (0.081 R)
• M48: 12,638,926 km (0.087 R)
• M49: 12,728,984 km (0.112 R)
• M50: 12,879,329 km (0.103 R)
• M51: 13,000,055 km (0.057 R)
• M52: 13,242,703 km (0.089 R)
• M53: 13,609,367 km (0.105 R)
• M54: 15,045,955 km (0.105 R)
• M55: 15,109,535 km (0.087 R)
• M56: 15,300,721 km (0.092 R)
• M57: 15,846,902 km (0.112 R)
• M58: 16,563,027 km (0.065 R)
• M59: 16,760,197 km (0.102 R)
• M60: 16,859,082 km (0.055 R)
• M61: 17,389,556 km (0.091 R)
• M62: 18,026,843 km (0.096 R)
• M63: 18,161,929 km (0.099 R)
• M64: 18,535,176 km (0.06 R)
• M65: 18,671,609 km (0.103 R)
• M66: 19,531,498 km (0.116 R)
• M67: 19,670,325 km (0.112 R)
• M68: 20,158,762 km (0.106 R)
• M69: 20,474,713 km (0.119 R)
• M70: 20,721,699 km (0.1 R)
• M71: 21,040,641 km (0.089 R)
• M72: 21,540,149 km (0.119 R)
• M73: 22,260,313 km (0.118 R)
• M74: 23,208,314 km (0.106 R)
• M75: 23,355,369 km (0.092 R)
• M76: 24,206,731 km (0.113 R)
• M77: 24,880,220 km (0.092 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: 432 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit