🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.85 AU - 4.07 AU

Year: 2363 Days

Day: 47.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.93 AU - 4.25 AU

Year: 2497 Days

Day: 16.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,262,466 km

• M1: 2,849,540 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 9.3

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.35 AU - 6.13 AU

Year: 4403 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,262,466 km

• M1: 150,795 km (0.115 R)
• M2: 306,975 km (0.079 R)
• M3: 378,333 km (0.057 R)
• M4: 436,527 km (0.1 R)
• M5: 498,460 km (0.114 R)
• M6: 967,001 km (0.096 R)
• M7: 1,124,228 km (0.081 R)
• M8: 1,447,958 km (0.03 R)
• M9: 1,977,534 km (0.062 R)
• M10: 2,086,741 km (0.098 R)
• M11: 2,160,642 km (0.076 R)
• M12: 2,311,138 km (0.119 R)
• M13: 2,484,671 km (0.089 R)
• M14: 2,702,635 km (0.115 R)
• M15: 2,906,238 km (0.057 R)
• M16: 3,030,853 km (0.104 R)
• M17: 3,136,170 km (0.04 R)
• M18: 3,569,256 km (0.071 R)
• M19: 3,998,302 km (0.108 R)
• M20: 4,090,754 km (0.045 R)
• M21: 4,160,616 km (0.095 R)
• M22: 4,230,777 km (0.043 R)
• M23: 4,539,697 km (0.112 R)
• M24: 4,733,426 km (0.112 R)
• M25: 4,905,165 km (0.115 R)
• M26: 5,004,348 km (0.092 R)
• M27: 5,179,377 km (0.066 R)
• M28: 5,899,542 km (0.116 R)
• M29: 6,058,115 km (0.104 R)
• M30: 6,191,257 km (0.088 R)
• M31: 6,843,803 km (0.054 R)
• M32: 7,094,081 km (0.092 R)
• M33: 7,603,910 km (0.09 R)
• M34: 8,125,558 km (0.052 R)
• M35: 8,539,346 km (0.061 R)
• M36: 8,658,874 km (0.062 R)
• M37: 9,852,815 km (0.108 R)
• M38: 10,041,009 km (0.113 R)
• M39: 10,421,137 km (0.068 R)
• M40: 10,677,099 km (0.077 R)
• M41: 10,838,216 km (0.11 R)
• M42: 11,162,844 km (0.089 R)
• M43: 11,788,312 km (0.073 R)
• M44: 13,662,474 km (0.091 R)
• M45: 13,837,504 km (0.107 R)
• M46: 14,013,132 km (0.11 R)
• M47: 14,687,519 km (0.07 R)
• M48: 14,902,641 km (0.108 R)
• M49: 14,974,597 km (0.077 R)
• M50: 15,445,232 km (0.107 R)
• M51: 15,773,899 km (0.031 R)
• M52: 16,624,063 km (0.12 R)
• M53: 16,885,860 km (0.086 R)
• M54: 17,073,605 km (0.075 R)
• M55: 17,186,701 km (0.088 R)
• M56: 18,061,400 km (0.103 R)
• M57: 18,330,377 km (0.115 R)
• M58: 18,872,519 km (0.094 R)
• M59: 19,341,509 km (0.054 R)
• M60: 19,814,238 km (0.057 R)
• M61: 20,370,592 km (0.082 R)
• M62: 20,690,881 km (0.109 R)
• M63: 20,851,550 km (0.091 R)
• M64: 21,336,247 km (0.077 R)
• M65: 21,539,401 km (0.064 R)
• M66: 22,937,243 km (0.062 R)
• M67: 23,605,048 km (0.032 R)
• M68: 24,152,576 km (0.085 R)
• M69: 25,002,891 km (0.08 R)
• M70: 25,131,245 km (0.062 R)
• M71: 25,431,638 km (0.103 R)
• M72: 26,776,523 km (0.114 R)
• M73: 26,951,702 km (0.054 R)
• M74: 27,523,764 km (0.053 R)
• M75: 28,188,727 km (0.057 R)
• M76: 28,411,628 km (0.114 R)
• M77: 28,500,938 km (0.115 R)
• M78: 28,948,834 km (0.099 R)
• M79: 29,173,679 km (0.11 R)
• M80: 30,033,418 km (0.094 R)
• M81: 30,170,001 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.63 AU - 5.67 AU

Year: 4930 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,262,466 km

• M1: 184,753 km (0.095 R)
• M2: 335,249 km (0.082 R)
• M3: 442,211 km (0.114 R)
• M4: 788,680 km (0.118 R)
• M5: 987,047 km (0.098 R)
• M6: 1,203,066 km (0.059 R)
• M7: 1,294,022 km (0.12 R)
• M8: 1,403,378 km (0.072 R)
• M9: 1,768,097 km (0.115 R)
• M10: 1,872,816 km (0.113 R)
• M11: 2,015,981 km (0.065 R)
• M12: 2,125,786 km (0.084 R)
• M13: 2,565,903 km (0.075 R)
• M14: 2,868,539 km (0.085 R)
• M15: 2,972,061 km (0.062 R)
• M16: 3,076,929 km (0.04 R)
• M17: 3,442,696 km (0.055 R)
• M18: 3,530,809 km (0.119 R)
• M19: 3,822,525 km (0.081 R)
• M20: 4,382,021 km (0.061 R)
• M21: 4,477,913 km (0.084 R)
• M22: 5,042,495 km (0.077 R)
• M23: 5,143,025 km (0.116 R)
• M24: 5,603,787 km (0.106 R)
• M25: 5,707,907 km (0.049 R)
• M26: 5,918,391 km (0.059 R)
• M27: 6,158,196 km (0.046 R)
• M28: 6,482,973 km (0.085 R)
• M29: 6,841,260 km (0.084 R)
• M30: 7,262,677 km (0.09 R)
• M31: 7,577,282 km (0.079 R)
• M32: 7,750,666 km (0.052 R)
• M33: 7,867,053 km (0.087 R)
• M34: 8,160,564 km (0.055 R)
• M35: 8,397,976 km (0.054 R)
• M36: 8,577,643 km (0.116 R)
• M37: 8,728,288 km (0.066 R)
• M38: 10,059,858 km (0.07 R)
• M39: 10,314,624 km (0.105 R)
• M40: 11,520,682 km (0.103 R)
• M41: 11,854,285 km (0.119 R)
• M42: 12,428,741 km (0.116 R)
• M43: 12,565,174 km (0.11 R)
• M44: 12,667,798 km (0.104 R)
• M45: 12,770,871 km (0.063 R)
• M46: 13,464,556 km (0.066 R)
• M47: 13,569,724 km (0.104 R)
• M48: 13,710,346 km (0.052 R)
• M49: 14,099,450 km (0.109 R)
• M50: 15,106,393 km (0.099 R)
• M51: 15,215,599 km (0.042 R)
• M52: 15,471,711 km (0.103 R)
• M53: 15,581,815 km (0.118 R)
• M54: 15,913,773 km (0.117 R)
• M55: 16,025,074 km (0.086 R)
• M56: 17,151,246 km (0.107 R)
• M57: 17,647,163 km (0.095 R)
• M58: 18,109,271 km (0.104 R)
• M59: 18,536,223 km (0.111 R)
• M60: 18,770,643 km (0.09 R)
• M61: 19,084,649 km (0.089 R)
• M62: 19,242,325 km (0.089 R)
• M63: 19,519,231 km (0.117 R)
• M64: 20,277,543 km (0.113 R)
• M65: 20,438,360 km (0.107 R)
• M66: 21,126,959 km (0.088 R)
• M67: 21,249,181 km (0.044 R)
• M68: 21,453,531 km (0.048 R)
• M69: 22,236,078 km (0.119 R)
• M70: 23,028,049 km (0.116 R)
• M71: 23,406,382 km (0.049 R)
• M72: 23,786,660 km (0.1 R)
• M73: 24,041,425 km (0.09 R)
• M74: 24,254,452 km (0.111 R)
• M75: 24,339,723 km (0.051 R)
• M76: 25,849,914 km (0.031 R)
• M77: 26,330,721 km (0.033 R)
• M78: 26,991,345 km (0.061 R)
• M79: 27,301,312 km (0.114 R)
• M80: 27,925,135 km (0.113 R)
• M81: 30,007,687 km (0.116 R)
• M82: 31,067,588 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 12.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.6 AU - 8.54 AU

Year: 8416 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,262,466 km

• M1: 247,136 km (0.103 R)
• M2: 678,426 km (0.118 R)
• M3: 950,545 km (0.089 R)
• M4: 1,509,443 km (0.119 R)
• M5: 1,941,182 km (0.107 R)
• M6: 2,159,296 km (0.089 R)
• M7: 2,462,531 km (0.111 R)
• M8: 3,082,464 km (0.089 R)
• M9: 3,337,977 km (0.117 R)
• M10: 3,483,087 km (0.118 R)
• M11: 4,302,435 km (0.075 R)
• M12: 5,179,677 km (0.119 R)
• M13: 5,864,835 km (0.097 R)
• M14: 6,542,064 km (0.102 R)
• M15: 6,797,877 km (0.095 R)
• M16: 6,945,680 km (0.115 R)
• M17: 7,395,072 km (0.1 R)
• M18: 7,509,065 km (0.089 R)
• M19: 7,585,210 km (0.074 R)
• M20: 7,700,102 km (0.067 R)
• M21: 8,283,085 km (0.113 R)
• M22: 8,361,923 km (0.107 R)
• M23: 8,559,990 km (0.111 R)
• M24: 8,840,037 km (0.111 R)
• M25: 9,245,448 km (0.096 R)
• M26: 10,032,332 km (0.102 R)
• M27: 10,116,406 km (0.094 R)
• M28: 10,883,843 km (0.074 R)
• M29: 11,361,958 km (0.094 R)
• M30: 11,537,586 km (0.111 R)
• M31: 12,204,194 km (0.118 R)
• M32: 13,250,631 km (0.107 R)
• M33: 13,714,534 km (0.05 R)
• M34: 14,610,626 km (0.103 R)
• M35: 14,801,812 km (0.052 R)
• M36: 15,916,615 km (0.116 R)
• M37: 16,162,554 km (0.104 R)
• M38: 16,907,851 km (0.118 R)
• M39: 17,360,534 km (0.085 R)
• M40: 17,512,376 km (0.117 R)
• M41: 18,175,094 km (0.055 R)
• M42: 18,587,087 km (0.08 R)
• M43: 19,577,724 km (0.103 R)
• M44: 19,788,507 km (0.1 R)
• M45: 22,211,245 km (0.086 R)
• M46: 23,262,020 km (0.116 R)
• M47: 23,709,318 km (0.093 R)
• M48: 23,990,263 km (0.069 R)
• M49: 25,814,758 km (0.074 R)
• M50: 27,271,093 km (0.069 R)
• M51: 27,565,502 km (0.116 R)
• M52: 28,038,830 km (0.117 R)
• M53: 28,276,541 km (0.084 R)
• M54: 28,455,161 km (0.048 R)
• M55: 29,233,967 km (0.118 R)
• M56: 30,141,129 km (0.113 R)
• M57: 30,628,668 km (0.109 R)
• M58: 32,045,210 km (0.085 R)
• M59: 32,231,460 km (0.074 R)
• M60: 32,418,158 km (0.115 R)
• M61: 32,542,922 km (0.106 R)
• M62: 33,043,028 km (0.093 R)
• M63: 33,798,198 km (0.087 R)
• M64: 34,177,878 km (0.117 R)
• M65: 34,750,239 km (0.076 R)
• M66: 35,325,592 km (0.076 R)
• M67: 36,162,293 km (0.038 R)
• M68: 36,875,277 km (0.107 R)
• M69: 37,331,550 km (0.075 R)
• M70: 37,658,422 km (0.093 R)
• M71: 38,711,291 km (0.111 R)
• M72: 38,843,536 km (0.072 R)
• M73: 39,108,623 km (0.11 R)
• M74: 39,440,731 km (0.103 R)
• M75: 39,707,015 km (0.119 R)
• M76: 40,174,658 km (0.103 R)
• M77: 40,308,548 km (0.084 R)
• M78: 40,576,926 km (0.119 R)
• M79: 44,602,755 km (0.055 R)
• M80: 44,741,582 km (0.071 R)
• M81: 45,088,948 km (0.115 R)
• M82: 46,417,078 km (0.101 R)
• M83: 46,627,861 km (0.086 R)
• M84: 47,121,235 km (0.041 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: 353 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit