🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.43 AU - 2.17 AU

Year: 925 Days

Day: 37.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 94.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,866,585 km

• M1: 271,520 km (0.082 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 8.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.14 AU - 6.62 AU

Year: 6170 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,866,585 km

• M1: 111,750 km (0.077 R)
• M2: 199,115 km (0.1 R)
• M3: 639,680 km (0.09 R)
• M4: 866,022 km (0.057 R)
• M5: 1,436,738 km (0.118 R)
• M6: 1,718,880 km (0.11 R)
• M7: 1,933,552 km (0.109 R)
• M8: 2,122,046 km (0.119 R)
• M9: 2,262,967 km (0.037 R)
• M10: 2,461,783 km (0.103 R)
• M11: 2,591,334 km (0.077 R)
• M12: 2,723,130 km (0.072 R)
• M13: 2,799,425 km (0.092 R)
• M14: 2,993,453 km (0.118 R)
• M15: 3,092,188 km (0.115 R)
• M16: 3,353,835 km (0.115 R)
• M17: 3,477,103 km (0.118 R)
• M18: 3,622,812 km (0.105 R)
• M19: 3,791,708 km (0.081 R)
• M20: 3,920,212 km (0.082 R)
• M21: 4,071,904 km (0.098 R)
• M22: 4,181,410 km (0.113 R)
• M23: 4,470,882 km (0.118 R)
• M24: 5,022,449 km (0.04 R)
• M25: 5,401,979 km (0.042 R)
• M26: 5,571,025 km (0.077 R)
• M27: 5,741,865 km (0.119 R)
• M28: 6,214,146 km (0.086 R)
• M29: 6,315,125 km (0.108 R)
• M30: 6,802,514 km (0.115 R)
• M31: 7,090,191 km (0.091 R)
• M32: 7,328,500 km (0.044 R)
• M33: 7,462,091 km (0.064 R)
• M34: 7,569,503 km (0.074 R)
• M35: 7,731,667 km (0.109 R)
• M36: 7,922,254 km (0.097 R)
• M37: 8,391,693 km (0.118 R)
• M38: 8,813,409 km (0.046 R)
• M39: 8,898,680 km (0.114 R)
• M40: 9,127,116 km (0.099 R)
• M41: 9,184,561 km (0.114 R)
• M42: 9,357,496 km (0.112 R)
• M43: 9,415,391 km (0.066 R)
• M44: 9,531,628 km (0.111 R)
• M45: 10,388,076 km (0.092 R)
• M46: 10,780,023 km (0.101 R)
• M47: 10,840,759 km (0.11 R)
• M48: 10,901,496 km (0.086 R)
• M49: 11,054,086 km (0.056 R)
• M50: 11,796,540 km (0.085 R)
• M51: 12,650,894 km (0.066 R)
• M52: 12,940,066 km (0.053 R)
• M53: 13,329,021 km (0.07 R)
• M54: 13,754,926 km (0.063 R)
• M55: 13,919,783 km (0.093 R)
• M56: 14,185,169 km (0.076 R)
• M57: 14,351,821 km (0.045 R)
• M58: 15,025,012 km (0.096 R)
• M59: 15,673,967 km (0.109 R)
• M60: 15,846,304 km (0.118 R)
• M61: 16,053,946 km (0.047 R)
• M62: 16,858,034 km (0.093 R)
• M63: 17,675,437 km (0.057 R)
• M64: 17,926,762 km (0.092 R)
• M65: 18,396,499 km (0.026 R)
• M66: 19,017,031 km (0.083 R)
• M67: 19,755,895 km (0.049 R)
• M68: 19,830,245 km (0.045 R)
• M69: 19,904,745 km (0.098 R)
• M70: 20,241,190 km (0.116 R)
• M71: 20,541,732 km (0.092 R)
• M72: 21,109,307 km (0.092 R)
• M73: 21,299,595 km (0.096 R)
• M74: 22,531,235 km (0.115 R)
• M75: 22,803,802 km (0.098 R)
• M76: 22,999,177 km (0.065 R)
• M77: 23,865,049 km (0.031 R)
• M78: 24,023,623 km (0.062 R)
• M79: 25,063,029 km (0.078 R)
• M80: 25,143,662 km (0.104 R)
• M81: 26,157,936 km (0.115 R)
• M82: 26,403,426 km (0.074 R)
• M83: 26,608,524 km (0.117 R)
• M84: 27,475,743 km (0.083 R)
• M85: 27,891,925 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 11.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.62 AU - 9.04 AU

Year: 7598 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,866,585 km

• M1: 143,016 km (0.091 R)
• M2: 229,782 km (0.119 R)
• M3: 327,919 km (0.087 R)
• M4: 755,020 km (0.098 R)
• M5: 893,249 km (0.106 R)
• M6: 1,040,603 km (0.035 R)
• M7: 1,304,942 km (0.095 R)
• M8: 1,751,941 km (0.062 R)
• M9: 1,960,929 km (0.108 R)
• M10: 2,245,015 km (0.119 R)
• M11: 2,684,235 km (0.074 R)
• M12: 3,150,232 km (0.074 R)
• M13: 3,226,228 km (0.085 R)
• M14: 3,379,865 km (0.064 R)
• M15: 3,588,853 km (0.108 R)
• M16: 3,775,102 km (0.04 R)
• M17: 4,074,448 km (0.09 R)
• M18: 4,494,967 km (0.081 R)
• M19: 4,870,907 km (0.116 R)
• M20: 5,317,456 km (0.086 R)
• M21: 5,684,121 km (0.076 R)
• M22: 5,996,032 km (0.114 R)
• M23: 6,701,835 km (0.095 R)
• M24: 6,866,093 km (0.065 R)
• M25: 7,434,117 km (0.101 R)
• M26: 7,569,951 km (0.12 R)
• M27: 8,017,249 km (0.043 R)
• M28: 8,650,946 km (0.103 R)
• M29: 8,973,778 km (0.116 R)
• M30: 9,082,386 km (0.093 R)
• M31: 9,631,410 km (0.038 R)
• M32: 10,304,750 km (0.03 R)
• M33: 10,877,411 km (0.091 R)
• M34: 11,031,796 km (0.086 R)
• M35: 11,109,287 km (0.12 R)
• M36: 11,225,974 km (0.072 R)
• M37: 11,421,199 km (0.095 R)
• M38: 11,973,963 km (0.107 R)
• M39: 12,333,896 km (0.113 R)
• M40: 12,575,795 km (0.077 R)
• M41: 13,064,532 km (0.077 R)
• M42: 14,018,368 km (0.1 R)
• M43: 16,699,910 km (0.117 R)
• M44: 16,967,690 km (0.105 R)
• M45: 17,507,588 km (0.068 R)
• M46: 17,779,707 km (0.099 R)
• M47: 18,928,170 km (0.118 R)
• M48: 19,114,270 km (0.111 R)
• M49: 19,254,144 km (0.095 R)
• M50: 19,770,107 km (0.106 R)
• M51: 20,053,295 km (0.06 R)
• M52: 20,528,568 km (0.051 R)
• M53: 20,815,497 km (0.067 R)
• M54: 21,151,942 km (0.1 R)
• M55: 21,490,183 km (0.11 R)
• M56: 22,171,900 km (0.035 R)
• M57: 22,515,527 km (0.094 R)
• M58: 22,663,329 km (0.097 R)
• M59: 22,811,431 km (0.065 R)
• M60: 22,910,316 km (0.073 R)
• M61: 24,007,915 km (0.045 R)
• M62: 26,305,888 km (0.096 R)
• M63: 26,669,560 km (0.104 R)
• M64: 28,353,584 km (0.084 R)
• M65: 28,513,205 km (0.081 R)
• M66: 29,208,535 km (0.117 R)
• M67: 29,315,947 km (0.038 R)
• M68: 29,801,093 km (0.115 R)
• M69: 29,909,252 km (0.082 R)
• M70: 30,126,019 km (0.077 R)
• M71: 30,234,627 km (0.07 R)
• M72: 30,561,199 km (0.073 R)
• M73: 30,779,463 km (0.066 R)
• M74: 31,768,305 km (0.105 R)
• M75: 32,044,911 km (0.04 R)
• M76: 32,711,818 km (0.117 R)
• M77: 33,720,856 km (0.079 R)
• M78: 33,833,503 km (0.111 R)
• M79: 37,916,478 km (0.108 R)
• M80: 38,092,405 km (0.074 R)
• M81: 38,268,631 km (0.069 R)
• M82: 38,739,865 km (0.073 R)
• M83: 39,628,476 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit