🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.58 AU - 4.42 AU

Year: 2799 Days

Day: 36.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,122,896 km

• M1: 937,829 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.35 AU - 6.55 AU

Year: 4451 Days

Day: 15.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 10.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.79 AU - 8.59 AU

Year: 8200 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,122,896 km

• M1: 160,519 km (0.11 R)
• M2: 435,180 km (0.034 R)
• M3: 829,071 km (0.095 R)
• M4: 1,061,696 km (0.115 R)
• M5: 1,382,584 km (0.1 R)
• M6: 1,866,383 km (0.073 R)
• M7: 2,310,090 km (0.106 R)
• M8: 3,584,066 km (0.045 R)
• M9: 4,546,578 km (0.059 R)
• M10: 5,511,485 km (0.047 R)
• M11: 6,851,433 km (0.034 R)
• M12: 7,455,958 km (0.09 R)
• M13: 8,114,488 km (0.077 R)
• M14: 9,334,907 km (0.073 R)
• M15: 9,607,774 km (0.101 R)
• M16: 10,196,740 km (0.105 R)
• M17: 11,628,990 km (0.077 R)
• M18: 19,251,900 km (0.092 R)
• M19: 19,644,145 km (0.073 R)
• M20: 20,754,760 km (0.109 R)
• M21: 20,980,653 km (0.086 R)
• M22: 22,361,291 km (0.118 R)
• M23: 23,401,894 km (0.086 R)
• M24: 23,931,171 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.16 AU - 12.24 AU

Year: 13113 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,122,896 km

• M1: 182,958 km (0.084 R)
• M2: 837,000 km (0.074 R)
• M3: 1,137,393 km (0.083 R)
• M4: 1,477,429 km (0.107 R)
• M5: 2,044,105 km (0.111 R)
• M6: 3,224,881 km (0.07 R)
• M7: 4,065,921 km (0.115 R)
• M8: 6,019,968 km (0.055 R)
• M9: 7,126,394 km (0.086 R)
• M10: 7,876,777 km (0.082 R)
• M11: 8,496,411 km (0.103 R)
• M12: 10,127,327 km (0.072 R)
• M13: 11,705,136 km (0.112 R)
• M14: 12,054,746 km (0.116 R)
• M15: 12,769,525 km (0.105 R)
• M16: 13,292,968 km (0.088 R)
• M17: 16,303,475 km (0.095 R)
• M18: 21,943,764 km (0.087 R)
• M19: 23,963,933 km (0.087 R)
• M20: 25,556,403 km (0.1 R)
• M21: 26,596,557 km (0.12 R)
• M22: 28,041,672 km (0.089 R)
• M23: 29,209,732 km (0.102 R)
• M24: 32,111,033 km (0.087 R)
• M25: 36,633,676 km (0.115 R)
• M26: 36,987,176 km (0.115 R)
• M27: 43,834,270 km (0.109 R)
• M28: 45,195,312 km (0.114 R)
• M29: 47,879,247 km (0.075 R)
• M30: 49,403,799 km (0.102 R)
• M31: 51,369,515 km (0.063 R)
• M32: 53,160,800 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 9.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.97 AU - 12.35 AU

Year: 14835 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,122,896 km

• M1: 150,795 km (0.082 R)
• M2: 334,800 km (0.114 R)
• M3: 862,581 km (0.1 R)
• M4: 1,643,781 km (0.12 R)
• M5: 2,560,368 km (0.1 R)
• M6: 3,406,344 km (0.028 R)
• M7: 4,565,577 km (0.107 R)
• M8: 5,009,883 km (0.105 R)
• M9: 7,202,090 km (0.118 R)
• M10: 8,376,134 km (0.106 R)
• M11: 12,483,045 km (0.108 R)
• M12: 13,450,345 km (0.081 R)
• M13: 14,994,643 km (0.085 R)
• M14: 17,954,886 km (0.106 R)
• M15: 18,778,572 km (0.061 R)
• M16: 20,192,721 km (0.091 R)
• M17: 22,684,572 km (0.061 R)
• M18: 22,868,129 km (0.063 R)
• M19: 25,129,002 km (0.102 R)
• M20: 28,720,996 km (0.099 R)
• M21: 29,343,174 km (0.085 R)
• M22: 32,334,832 km (0.058 R)
• M23: 35,167,168 km (0.119 R)
• M24: 36,318,025 km (0.11 R)
• M25: 36,550,500 km (0.069 R)
• M26: 37,330,503 km (0.082 R)
• M27: 40,778,884 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 3

Gravity: 107.8 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.31 AU - 16.73 AU

Year: 23490 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 95,122,896 km

• M1: 61,634 km (0.117 R)
• M2: 122,820 km (0.082 R)
• M3: 346,169 km (0.053 R)
• M4: 558,000 km (0.115 R)
• M5: 2,883,200 km (0.104 R)
• M6: 3,186,883 km (0.058 R)
• M7: 3,469,923 km (0.061 R)
• M8: 3,579,129 km (0.041 R)
• M9: 4,391,894 km (0.099 R)
• M10: 5,111,161 km (0.105 R)
• M11: 5,885,479 km (0.082 R)
• M12: 6,465,022 km (0.107 R)
• M13: 9,412,399 km (0.101 R)
• M14: 15,710,768 km (0.102 R)
• M15: 16,650,991 km (0.075 R)
• M16: 16,970,532 km (0.037 R)
• M17: 17,374,147 km (0.056 R)
• M18: 20,157,415 km (0.11 R)
• M19: 20,420,708 km (0.026 R)
• M20: 27,457,044 km (0.113 R)
• M21: 28,073,237 km (0.082 R)
• M22: 28,280,131 km (0.03 R)
• M23: 40,211,010 km (0.075 R)
• M24: 41,582,224 km (0.064 R)
• M25: 41,960,108 km (0.083 R)
• M26: 43,875,709 km (0.068 R)
• M27: 52,529,198 km (0.117 R)
• M28: 63,505,942 km (0.072 R)
• M29: 64,285,047 km (0.092 R)
• M30: 68,736,631 km (0.11 R)
• M31: 69,384,689 km (0.107 R)
• M32: 69,709,915 km (0.036 R)
• M33: 71,512,121 km (0.082 R)
• M34: 74,006,665 km (0.116 R)
• M35: 76,714,686 km (0.053 R)
• M36: 77,570,984 km (0.119 R)
• M37: 78,604,705 km (0.108 R)
• M38: 78,950,875 km (0.089 R)
• M39: 79,297,643 km (0.083 R)
• M40: 79,471,475 km (0.069 R)
• M41: 83,519,444 km (0.109 R)
• M42: 85,852,124 km (0.067 R)
• M43: 88,767,038 km (0.088 R)
• M44: 93,607,576 km (0.106 R)
• M45: 94,742,875 km (0.108 R)
• M46: 94,932,864 km (0.089 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit