🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 163 Days

Day: 45.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,879,082 km

• M1: 69,713 km (0.062 R)
• M2: 310,565 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.75 AU - 0.85 AU

Year: 251 Days

Day: 38.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,879,082 km

• M1: 41,887 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 468 Days

Day: 32.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 107.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,879,082 km

• M1: 105,317 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 10.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.19 AU - 7.33 AU

Year: 5505 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,879,082 km

• M1: 164,558 km (0.066 R)
• M2: 338,839 km (0.061 R)
• M3: 432,936 km (0.071 R)
• M4: 499,507 km (0.106 R)
• M5: 662,270 km (0.109 R)
• M6: 732,880 km (0.108 R)
• M7: 853,456 km (0.052 R)
• M8: 961,166 km (0.062 R)
• M9: 1,369,718 km (0.074 R)
• M10: 1,778,719 km (0.106 R)
• M11: 1,880,595 km (0.094 R)
• M12: 1,984,416 km (0.077 R)
• M13: 2,197,892 km (0.082 R)
• M14: 2,293,635 km (0.058 R)
• M15: 2,376,961 km (0.082 R)
• M16: 2,489,608 km (0.049 R)
• M17: 2,575,327 km (0.057 R)
• M18: 2,898,010 km (0.103 R)
• M19: 3,406,643 km (0.094 R)
• M20: 3,518,093 km (0.065 R)
• M21: 3,630,890 km (0.06 R)
• M22: 4,144,609 km (0.087 R)
• M23: 4,575,750 km (0.109 R)
• M24: 4,663,714 km (0.104 R)
• M25: 4,967,098 km (0.089 R)
• M26: 5,057,605 km (0.045 R)
• M27: 5,240,114 km (0.027 R)
• M28: 5,425,017 km (0.108 R)
• M29: 5,934,847 km (0.11 R)
• M30: 6,166,275 km (0.113 R)
• M31: 6,519,176 km (0.106 R)
• M32: 6,838,567 km (0.104 R)
• M33: 6,919,201 km (0.076 R)
• M34: 7,061,019 km (0.054 R)
• M35: 7,368,294 km (0.091 R)
• M36: 7,471,666 km (0.097 R)
• M37: 7,847,904 km (0.106 R)
• M38: 7,932,427 km (0.084 R)
• M39: 8,684,456 km (0.066 R)
• M40: 9,213,284 km (0.105 R)
• M41: 9,459,223 km (0.032 R)
• M42: 9,594,310 km (0.058 R)
• M43: 9,729,995 km (0.09 R)
• M44: 9,820,801 km (0.118 R)
• M45: 10,302,357 km (0.106 R)
• M46: 10,464,521 km (0.092 R)
• M47: 10,909,126 km (0.09 R)
• M48: 11,074,431 km (0.107 R)
• M49: 11,145,640 km (0.09 R)
• M50: 11,479,542 km (0.083 R)
• M51: 11,720,096 km (0.084 R)
• M52: 12,010,914 km (0.113 R)
• M53: 12,402,561 km (0.086 R)
• M54: 12,525,680 km (0.086 R)
• M55: 12,599,881 km (0.107 R)
• M56: 13,122,875 km (0.074 R)
• M57: 13,248,537 km (0.101 R)
• M58: 13,349,216 km (0.108 R)
• M59: 13,729,345 km (0.062 R)
• M60: 13,831,370 km (0.083 R)
• M61: 14,241,717 km (0.109 R)
• M62: 15,074,678 km (0.073 R)
• M63: 15,206,175 km (0.086 R)
• M64: 15,470,514 km (0.115 R)
• M65: 15,762,978 km (0.098 R)
• M66: 16,407,446 km (0.043 R)
• M67: 16,841,878 km (0.073 R)
• M68: 17,142,719 km (0.089 R)
• M69: 17,473,031 km (0.066 R)
• M70: 17,583,584 km (0.093 R)
• M71: 17,749,937 km (0.1 R)
• M72: 18,139,939 km (0.081 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 11.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.42 AU - 11.74 AU

Year: 10421 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,879,082 km

• M1: 170,242 km (0.111 R)
• M2: 371,601 km (0.108 R)
• M3: 460,462 km (0.106 R)
• M4: 588,518 km (0.054 R)
• M5: 697,724 km (0.089 R)
• M6: 1,310,029 km (0.074 R)
• M7: 1,567,786 km (0.11 R)
• M8: 2,009,399 km (0.062 R)
• M9: 2,232,150 km (0.106 R)
• M10: 2,948,724 km (0.035 R)
• M11: 3,202,741 km (0.113 R)
• M12: 3,318,081 km (0.107 R)
• M13: 4,972,932 km (0.052 R)
• M14: 5,344,384 km (0.064 R)
• M15: 5,481,715 km (0.06 R)
• M16: 6,258,128 km (0.052 R)
• M17: 6,549,096 km (0.113 R)
• M18: 6,807,302 km (0.116 R)
• M19: 6,956,451 km (0.111 R)
• M20: 7,602,115 km (0.067 R)
• M21: 8,030,264 km (0.055 R)
• M22: 8,267,078 km (0.12 R)
• M23: 8,426,250 km (0.034 R)
• M24: 8,586,469 km (0.087 R)
• M25: 8,910,049 km (0.117 R)
• M26: 9,032,420 km (0.041 R)
• M27: 9,694,391 km (0.112 R)
• M28: 10,073,771 km (0.062 R)
• M29: 10,372,069 km (0.104 R)
• M30: 10,673,509 km (0.039 R)
• M31: 10,803,509 km (0.117 R)
• M32: 11,328,897 km (0.078 R)
• M33: 12,268,372 km (0.071 R)
• M34: 12,587,165 km (0.036 R)
• M35: 12,678,719 km (0.086 R)
• M36: 12,816,498 km (0.11 R)
• M37: 13,512,876 km (0.1 R)
• M38: 13,889,414 km (0.066 R)
• M39: 14,078,955 km (0.118 R)
• M40: 14,173,949 km (0.113 R)
• M41: 14,412,708 km (0.112 R)
• M42: 15,971,517 km (0.092 R)
• M43: 18,097,752 km (0.064 R)
• M44: 19,193,856 km (0.066 R)
• M45: 19,617,068 km (0.07 R)
• M46: 20,150,384 km (0.095 R)
• M47: 21,013,863 km (0.085 R)
• M48: 22,220,520 km (0.103 R)
• M49: 22,386,873 km (0.086 R)
• M50: 22,609,325 km (0.059 R)
• M51: 24,357,525 km (0.107 R)
• M52: 25,276,804 km (0.086 R)
• M53: 25,915,438 km (0.038 R)
• M54: 26,794,774 km (0.108 R)
• M55: 27,090,080 km (0.099 R)
• M56: 27,267,802 km (0.075 R)
• M57: 27,922,742 km (0.112 R)
• M58: 28,222,237 km (0.059 R)
• M59: 28,342,214 km (0.114 R)
• M60: 28,522,629 km (0.085 R)
• M61: 29,126,705 km (0.075 R)
• M62: 29,918,527 km (0.071 R)
• M63: 30,409,208 km (0.052 R)
• M64: 31,585,346 km (0.067 R)
• M65: 32,210,217 km (0.091 R)
• M66: 33,282,085 km (0.091 R)
• M67: 33,472,524 km (0.106 R)
• M68: 33,981,904 km (0.108 R)
• M69: 34,237,567 km (0.071 R)
• M70: 36,698,153 km (0.083 R)
• M71: 37,619,077 km (0.072 R)
• M72: 37,883,566 km (0.063 R)
• M73: 39,349,326 km (0.067 R)
• M74: 39,550,685 km (0.091 R)
• M75: 42,611,308 km (0.064 R)
• M76: 42,887,017 km (0.069 R)
• M77: 43,163,324 km (0.093 R)
• M78: 43,648,320 km (0.057 R)
• M79: 43,856,860 km (0.054 R)
• M80: 44,204,824 km (0.074 R)
• M81: 44,483,974 km (0.047 R)
• M82: 44,623,848 km (0.099 R)
• M83: 44,973,907 km (0.085 R)
• M84: 47,450,201 km (0.114 R)
• M85: 47,735,933 km (0.089 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit