🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.06 AU - 1.62 AU

Year: 561 Days

Day: 15.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.4 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

Orbit Range: 4.4 AU - 4.4 AU

Year: 3338 Days

Day: 12 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,739,145 km

• M1: 328,816 km (0.089 R)
• M2: 1,540,858 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 11.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.48 AU - 5.96 AU

Year: 4313 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,739,145 km

• M1: 176,974 km (0.058 R)
• M2: 273,764 km (0.102 R)
• M3: 435,779 km (0.078 R)
• M4: 526,734 km (0.103 R)
• M5: 768,783 km (0.066 R)
• M6: 857,794 km (0.097 R)
• M7: 950,844 km (0.032 R)
• M8: 1,075,758 km (0.099 R)
• M9: 1,162,375 km (0.099 R)
• M10: 1,733,091 km (0.119 R)
• M11: 2,012,690 km (0.087 R)
• M12: 2,103,047 km (0.099 R)
• M13: 2,363,646 km (0.086 R)
• M14: 2,835,029 km (0.061 R)
• M15: 3,443,593 km (0.119 R)
• M16: 4,046,323 km (0.114 R)
• M17: 4,207,889 km (0.12 R)
• M18: 4,348,212 km (0.029 R)
• M19: 5,073,163 km (0.095 R)
• M20: 5,197,628 km (0.089 R)
• M21: 5,449,701 km (0.072 R)
• M22: 5,705,812 km (0.084 R)
• M23: 5,887,574 km (0.103 R)
• M24: 5,992,292 km (0.116 R)
• M25: 6,769,902 km (0.039 R)
• M26: 6,934,759 km (0.108 R)
• M27: 7,045,312 km (0.046 R)
• M28: 7,128,787 km (0.088 R)
• M29: 7,324,611 km (0.031 R)
• M30: 7,493,956 km (0.115 R)
• M31: 7,664,647 km (0.112 R)
• M32: 7,923,002 km (0.081 R)
• M33: 8,067,813 km (0.112 R)
• M34: 8,955,078 km (0.101 R)
• M35: 9,563,941 km (0.114 R)
• M36: 9,749,144 km (0.03 R)
• M37: 10,186,119 km (0.108 R)
• M38: 10,343,646 km (0.11 R)
• M39: 10,821,312 km (0.084 R)
• M40: 11,241,233 km (0.105 R)
• M41: 11,699,301 km (0.104 R)
• M42: 12,735,566 km (0.087 R)
• M43: 13,213,082 km (0.119 R)
• M44: 13,316,155 km (0.06 R)
• M45: 14,185,917 km (0.108 R)
• M46: 14,468,059 km (0.108 R)
• M47: 14,894,862 km (0.088 R)
• M48: 15,181,641 km (0.104 R)
• M49: 15,724,382 km (0.111 R)
• M50: 15,943,243 km (0.076 R)
• M51: 16,053,198 km (0.106 R)
• M52: 16,347,307 km (0.063 R)
• M53: 16,458,010 km (0.114 R)
• M54: 16,531,911 km (0.054 R)
• M55: 17,202,708 km (0.064 R)
• M56: 17,277,806 km (0.042 R)
• M57: 17,730,639 km (0.117 R)
• M58: 20,013,203 km (0.079 R)
• M59: 20,329,752 km (0.095 R)
• M60: 20,448,982 km (0.061 R)
• M61: 20,967,937 km (0.045 R)
• M62: 21,128,605 km (0.102 R)
• M63: 21,329,814 km (0.113 R)
• M64: 21,978,321 km (0.046 R)
• M65: 22,550,981 km (0.1 R)
• M66: 23,170,017 km (0.04 R)
• M67: 23,544,162 km (0.105 R)
• M68: 24,130,137 km (0.074 R)
• M69: 24,509,367 km (0.104 R)
• M70: 24,933,028 km (0.103 R)
• M71: 25,359,233 km (0.112 R)
• M72: 25,444,653 km (0.065 R)
• M73: 25,701,812 km (0.108 R)
• M74: 26,521,758 km (0.047 R)
• M75: 26,869,573 km (0.11 R)
• M76: 27,394,063 km (0.117 R)
• M77: 28,098,669 km (0.118 R)
• M78: 28,231,512 km (0.069 R)
• M79: 28,453,365 km (0.113 R)
• M80: 29,615,890 km (0.081 R)
• M81: 29,705,948 km (0.077 R)
• M82: 30,067,227 km (0.085 R)

Asteroid Belt

Center: 7.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 8.2

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.24 AU - 11.62 AU

Year: 10473 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,739,145 km

• M1: 111,151 km (0.115 R)
• M2: 420,520 km (0.092 R)
• M3: 650,900 km (0.117 R)
• M4: 819,647 km (0.096 R)
• M5: 1,066,932 km (0.116 R)
• M6: 1,176,886 km (0.062 R)
• M7: 1,480,720 km (0.09 R)
• M8: 3,142,154 km (0.093 R)
• M9: 3,497,149 km (0.055 R)
• M10: 3,696,264 km (0.086 R)
• M11: 4,350,904 km (0.091 R)
• M12: 5,078,249 km (0.031 R)
• M13: 5,456,134 km (0.086 R)
• M14: 6,399,797 km (0.11 R)
• M15: 6,561,961 km (0.117 R)
• M16: 7,350,791 km (0.037 R)
• M17: 8,213,222 km (0.074 R)
• M18: 8,345,317 km (0.052 R)
• M19: 8,611,601 km (0.112 R)
• M20: 9,061,891 km (0.077 R)
• M21: 10,315,372 km (0.085 R)
• M22: 10,793,337 km (0.114 R)
• M23: 10,938,148 km (0.109 R)
• M24: 11,919,809 km (0.101 R)
• M25: 12,827,419 km (0.067 R)
• M26: 13,392,899 km (0.05 R)
• M27: 14,282,857 km (0.042 R)
• M28: 14,388,772 km (0.112 R)
• M29: 15,354,277 km (0.093 R)
• M30: 16,064,418 km (0.108 R)
• M31: 16,174,671 km (0.094 R)
• M32: 16,285,075 km (0.088 R)
• M33: 17,009,278 km (0.081 R)
• M34: 17,857,797 km (0.11 R)
• M35: 20,604,564 km (0.104 R)
• M36: 20,904,507 km (0.097 R)
• M37: 21,024,934 km (0.095 R)
• M38: 23,793,392 km (0.104 R)
• M39: 24,297,387 km (0.094 R)
• M40: 24,550,806 km (0.069 R)
• M41: 25,637,185 km (0.053 R)
• M42: 25,830,616 km (0.093 R)
• M43: 27,989,462 km (0.095 R)
• M44: 28,388,141 km (0.113 R)
• M45: 28,721,894 km (0.091 R)
• M46: 30,001,703 km (0.114 R)
• M47: 30,205,456 km (0.118 R)
• M48: 30,682,822 km (0.12 R)
• M49: 30,819,555 km (0.094 R)
• M50: 31,437,843 km (0.114 R)
• M51: 31,644,886 km (0.114 R)
• M52: 32,616,824 km (0.057 R)
• M53: 33,176,469 km (0.053 R)
• M54: 33,387,253 km (0.055 R)
• M55: 33,457,564 km (0.106 R)
• M56: 33,668,946 km (0.052 R)
• M57: 34,234,725 km (0.119 R)
• M58: 34,518,661 km (0.111 R)
• M59: 34,661,079 km (0.094 R)
• M60: 35,590,829 km (0.114 R)
• M61: 37,841,081 km (0.1 R)
• M62: 38,208,194 km (0.108 R)
• M63: 38,724,306 km (0.039 R)
• M64: 39,391,363 km (0.116 R)
• M65: 39,912,712 km (0.103 R)
• M66: 40,136,810 km (0.08 R)
• M67: 40,436,304 km (0.106 R)
• M68: 41,263,880 km (0.076 R)
• M69: 43,241,863 km (0.085 R)
• M70: 43,395,201 km (0.118 R)
• M71: 43,625,731 km (0.067 R)
• M72: 45,640,366 km (0.072 R)
• M73: 46,109,505 km (0.072 R)
• M74: 46,187,894 km (0.099 R)
• M75: 46,580,289 km (0.073 R)
• M76: 46,658,977 km (0.109 R)
• M77: 47,289,533 km (0.107 R)
• M78: 47,368,520 km (0.051 R)
• M79: 47,764,207 km (0.065 R)
• M80: 49,038,032 km (0.081 R)
• M81: 50,000,695 km (0.065 R)
• M82: 51,293,968 km (0.116 R)
• M83: 51,456,432 km (0.091 R)
• M84: 52,434,502 km (0.114 R)
• M85: 52,679,993 km (0.092 R)
• M86: 53,007,911 km (0.097 R)
• M87: 53,172,170 km (0.051 R)
• M88: 53,418,856 km (0.118 R)
• M89: 53,501,135 km (0.069 R)
• M90: 54,906,607 km (0.1 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit