🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.72 AU - 1.12 AU

Year: 324 Days

Day: 12.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.1 AU - 1.22 AU

Year: 459 Days

Day: 44.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.72 AU - 5.5 AU

Year: 3633 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 10.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.5 AU - 7.44 AU

Year: 5355 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,976,577 km

• M1: 158,424 km (0.037 R)
• M2: 241,152 km (0.069 R)
• M3: 528,230 km (0.097 R)
• M4: 695,331 km (0.115 R)
• M5: 1,163,871 km (0.112 R)
• M6: 1,273,975 km (0.095 R)
• M7: 1,460,674 km (0.083 R)
• M8: 1,565,093 km (0.057 R)
• M9: 1,672,055 km (0.076 R)
• M10: 1,749,996 km (0.064 R)
• M11: 2,383,094 km (0.085 R)
• M12: 2,651,473 km (0.105 R)
• M13: 2,929,874 km (0.109 R)
• M14: 3,063,016 km (0.105 R)
• M15: 3,256,895 km (0.117 R)
• M16: 3,375,227 km (0.09 R)
• M17: 3,474,859 km (0.051 R)
• M18: 3,718,105 km (0.105 R)
• M19: 3,883,411 km (0.117 R)
• M20: 4,221,502 km (0.072 R)
• M21: 4,394,138 km (0.07 R)
• M22: 4,791,171 km (0.119 R)
• M23: 4,948,698 km (0.042 R)
• M24: 5,108,019 km (0.108 R)
• M25: 5,292,174 km (0.077 R)
• M26: 5,455,086 km (0.116 R)
• M27: 5,525,397 km (0.115 R)
• M28: 5,785,997 km (0.094 R)
• M29: 5,881,739 km (0.096 R)
• M30: 6,050,635 km (0.091 R)
• M31: 6,294,779 km (0.115 R)
• M32: 7,097,521 km (0.03 R)
• M33: 7,329,099 km (0.099 R)
• M34: 7,799,883 km (0.038 R)
• M35: 8,012,312 km (0.066 R)
• M36: 8,199,758 km (0.105 R)
• M37: 8,442,855 km (0.05 R)
• M38: 8,715,871 km (0.093 R)
• M39: 9,075,056 km (0.076 R)
• M40: 9,439,177 km (0.116 R)
• M41: 9,808,085 km (0.102 R)
• M42: 10,384,785 km (0.109 R)
• M43: 10,854,223 km (0.086 R)
• M44: 11,240,784 km (0.076 R)
• M45: 11,662,052 km (0.034 R)
• M46: 12,365,461 km (0.1 R)
• M47: 13,114,049 km (0.043 R)
• M48: 13,430,448 km (0.112 R)
• M49: 13,653,349 km (0.097 R)
• M50: 13,781,255 km (0.095 R)
• M51: 14,459,382 km (0.109 R)
• M52: 14,557,219 km (0.112 R)
• M53: 15,247,763 km (0.094 R)
• M54: 15,814,589 km (0.117 R)
• M55: 16,218,952 km (0.081 R)
• M56: 16,592,498 km (0.117 R)
• M57: 16,694,973 km (0.1 R)
• M58: 16,866,113 km (0.095 R)
• M59: 17,417,680 km (0.083 R)
• M60: 17,521,651 km (0.084 R)
• M61: 18,185,566 km (0.117 R)
• M62: 18,291,182 km (0.114 R)
• M63: 18,786,650 km (0.091 R)
• M64: 18,893,463 km (0.081 R)
• M65: 19,682,442 km (0.094 R)
• M66: 20,886,107 km (0.111 R)
• M67: 21,329,664 km (0.108 R)
• M68: 21,701,714 km (0.031 R)
• M69: 23,134,862 km (0.068 R)
• M70: 23,325,749 km (0.12 R)
• M71: 23,786,061 km (0.119 R)
• M72: 24,171,874 km (0.085 R)
• M73: 25,380,924 km (0.106 R)
• M74: 26,290,779 km (0.07 R)
• M75: 26,370,365 km (0.067 R)
• M76: 26,529,836 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 4

Gravity: 33.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.44 AU - 15.2 AU

Year: 17846 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,976,577 km

• M1: 261,647 km (0.112 R)
• M2: 404,064 km (0.119 R)
• M3: 438,920 km (0.085 R)
• M4: 628,610 km (0.099 R)
• M5: 1,773,632 km (0.118 R)
• M6: 1,980,975 km (0.119 R)
• M7: 2,322,208 km (0.094 R)
• M8: 3,199,001 km (0.09 R)
• M9: 3,306,113 km (0.116 R)
• M10: 3,414,422 km (0.075 R)
• M11: 3,487,276 km (0.08 R)
• M12: 3,973,469 km (0.096 R)
• M13: 5,856,906 km (0.103 R)
• M14: 6,076,067 km (0.045 R)
• M15: 8,607,712 km (0.064 R)
• M16: 8,856,792 km (0.06 R)
• M17: 9,515,322 km (0.085 R)
• M18: 9,617,946 km (0.114 R)
• M19: 9,721,019 km (0.1 R)
• M20: 10,189,410 km (0.102 R)
• M21: 10,294,428 km (0.057 R)
• M22: 11,093,879 km (0.115 R)
• M23: 11,202,038 km (0.086 R)
• M24: 11,857,875 km (0.099 R)
• M25: 12,526,129 km (0.108 R)
• M26: 12,695,175 km (0.11 R)
• M27: 12,751,722 km (0.104 R)
• M28: 15,499,536 km (0.104 R)
• M29: 15,559,824 km (0.118 R)
• M30: 15,802,173 km (0.053 R)
• M31: 17,407,657 km (0.098 R)
• M32: 18,038,810 km (0.1 R)
• M33: 18,805,948 km (0.087 R)
• M34: 18,999,528 km (0.099 R)
• M35: 19,064,154 km (0.109 R)
• M36: 19,258,482 km (0.081 R)
• M37: 19,779,980 km (0.057 R)
• M38: 20,438,360 km (0.068 R)
• M39: 20,504,632 km (0.083 R)
• M40: 21,439,320 km (0.084 R)
• M41: 24,325,661 km (0.077 R)
• M42: 25,957,175 km (0.099 R)
• M43: 26,172,447 km (0.092 R)
• M44: 26,388,466 km (0.115 R)
• M45: 27,185,523 km (0.1 R)
• M46: 27,916,907 km (0.111 R)
• M47: 28,506,622 km (0.069 R)
• M48: 29,249,675 km (0.118 R)
• M49: 30,300,450 km (0.104 R)
• M50: 30,602,937 km (0.118 R)
• M51: 30,906,471 km (0.115 R)
• M52: 31,516,531 km (0.108 R)
• M53: 31,746,314 km (0.096 R)
• M54: 32,053,438 km (0.1 R)
• M55: 32,207,524 km (0.108 R)
• M56: 32,284,567 km (0.117 R)
• M57: 32,825,962 km (0.089 R)
• M58: 33,760,799 km (0.1 R)
• M59: 34,704,462 km (0.114 R)
• M60: 35,100,298 km (0.073 R)
• M61: 35,896,308 km (0.03 R)
• M62: 36,698,153 km (0.117 R)
• M63: 37,830,758 km (0.043 R)
• M64: 37,912,140 km (0.117 R)
• M65: 39,550,984 km (0.104 R)
• M66: 39,633,562 km (0.083 R)
• M67: 40,712,013 km (0.067 R)
• M68: 41,212,867 km (0.097 R)
• M69: 42,389,753 km (0.096 R)
• M70: 42,643,322 km (0.095 R)
• M71: 43,662,831 km (0.097 R)
• M72: 44,518,531 km (0.065 R)
• M73: 44,604,400 km (0.091 R)
• M74: 45,985,937 km (0.102 R)
• M75: 46,333,453 km (0.105 R)
• M76: 48,172,459 km (0.089 R)
• M77: 49,145,144 km (0.103 R)
• M78: 49,589,450 km (0.111 R)
• M79: 49,945,942 km (0.115 R)
• M80: 51,830,875 km (0.074 R)
• M81: 52,555,078 km (0.103 R)
• M82: 53,191,617 km (0.046 R)
• M83: 53,556,337 km (0.042 R)
• M84: 53,830,550 km (0.111 R)
• M85: 54,747,734 km (0.11 R)
• M86: 54,931,889 km (0.095 R)
• M87: 55,485,252 km (0.057 R)
• M88: 55,577,703 km (0.104 R)
• M89: 56,411,711 km (0.113 R)
• M90: 59,505,246 km (0.051 R)
• M91: 59,789,183 km (0.091 R)
• M92: 61,311,191 km (0.098 R)
• M93: 62,268,767 km (0.081 R)
• M94: 64,102,089 km (0.105 R)
• M95: 64,490,296 km (0.105 R)
• M96: 64,684,623 km (0.039 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit