🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.3 AU - 3.7 AU

Year: 2454 Days

Day: 19.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 10.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.87 AU - 10.57 AU

Year: 11356 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,240,771 km

• M1: 395,238 km (0.093 R)
• M2: 474,973 km (0.117 R)
• M3: 1,131,558 km (0.119 R)
• M4: 1,252,882 km (0.055 R)
• M5: 1,324,240 km (0.077 R)
• M6: 1,527,993 km (0.057 R)
• M7: 1,904,231 km (0.043 R)
• M8: 2,135,360 km (0.101 R)
• M9: 2,465,373 km (0.11 R)
• M10: 3,027,263 km (0.114 R)
• M11: 3,100,266 km (0.114 R)
• M12: 3,273,052 km (0.072 R)
• M13: 3,784,228 km (0.088 R)
• M14: 3,995,759 km (0.118 R)
• M15: 4,569,617 km (0.091 R)
• M16: 5,082,139 km (0.111 R)
• M17: 5,286,490 km (0.101 R)
• M18: 5,613,062 km (0.032 R)
• M19: 5,885,330 km (0.075 R)
• M20: 6,069,186 km (0.101 R)
• M21: 6,254,837 km (0.088 R)
• M22: 6,791,594 km (0.027 R)
• M23: 6,984,425 km (0.055 R)
• M24: 7,114,127 km (0.073 R)
• M25: 7,310,100 km (0.1 R)
• M26: 7,441,746 km (0.095 R)
• M27: 7,774,452 km (0.074 R)
• M28: 7,976,409 km (0.08 R)
• M29: 8,111,945 km (0.11 R)
• M30: 8,316,744 km (0.112 R)
• M31: 9,725,806 km (0.114 R)
• M32: 10,346,787 km (0.104 R)
• M33: 10,494,889 km (0.11 R)
• M34: 10,606,339 km (0.051 R)
• M35: 12,560,985 km (0.083 R)
• M36: 12,798,098 km (0.102 R)
• M37: 13,437,928 km (0.112 R)
• M38: 13,761,658 km (0.057 R)
• M39: 14,047,090 km (0.118 R)
• M40: 14,334,618 km (0.118 R)
• M41: 14,541,063 km (0.115 R)
• M42: 14,831,881 km (0.098 R)
• M43: 15,376,866 km (0.103 R)
• M44: 15,885,947 km (0.115 R)
• M45: 16,833,500 km (0.083 R)
• M46: 17,710,742 km (0.117 R)
• M47: 18,244,208 km (0.095 R)
• M48: 18,557,915 km (0.076 R)
• M49: 18,737,881 km (0.064 R)
• M50: 19,418,252 km (0.106 R)
• M51: 20,430,581 km (0.098 R)
• M52: 21,507,237 km (0.107 R)
• M53: 21,649,056 km (0.118 R)
• M54: 23,084,148 km (0.056 R)
• M55: 24,797,044 km (0.072 R)
• M56: 25,294,008 km (0.066 R)
• M57: 25,844,379 km (0.095 R)
• M58: 26,348,075 km (0.087 R)
• M59: 26,753,485 km (0.069 R)
• M60: 26,855,211 km (0.089 R)
• M61: 27,314,178 km (0.062 R)
• M62: 27,416,652 km (0.042 R)
• M63: 27,827,448 km (0.118 R)
• M64: 27,981,983 km (0.09 R)
• M65: 28,447,381 km (0.104 R)
• M66: 29,281,090 km (0.066 R)
• M67: 29,806,179 km (0.092 R)
• M68: 30,122,878 km (0.073 R)
• M69: 31,830,089 km (0.065 R)
• M70: 32,532,600 km (0.039 R)
• M71: 32,749,816 km (0.061 R)
• M72: 33,185,744 km (0.042 R)
• M73: 33,568,565 km (0.112 R)
• M74: 33,843,077 km (0.11 R)
• M75: 34,948,157 km (0.064 R)
• M76: 35,393,510 km (0.109 R)
• M77: 35,672,959 km (0.112 R)
• M78: 36,571,593 km (0.059 R)
• M79: 37,990,828 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.09 AU - 12.61 AU

Year: 12478 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,240,771 km

• M1: 217,067 km (0.088 R)
• M2: 376,388 km (0.11 R)
• M3: 754,572 km (0.086 R)
• M4: 978,520 km (0.109 R)
• M5: 1,268,889 km (0.117 R)
• M6: 1,540,708 km (0.084 R)
• M7: 1,684,023 km (0.047 R)
• M8: 2,062,356 km (0.098 R)
• M9: 2,248,456 km (0.032 R)
• M10: 2,384,740 km (0.06 R)
• M11: 2,637,560 km (0.084 R)
• M12: 2,869,736 km (0.119 R)
• M13: 3,230,865 km (0.095 R)
• M14: 3,323,616 km (0.032 R)
• M15: 3,670,982 km (0.108 R)
• M16: 3,865,609 km (0.074 R)
• M17: 4,096,887 km (0.083 R)
• M18: 4,818,697 km (0.064 R)
• M19: 5,321,944 km (0.11 R)
• M20: 5,617,250 km (0.053 R)
• M21: 6,070,233 km (0.119 R)
• M22: 6,931,468 km (0.104 R)
• M23: 7,052,044 km (0.077 R)
• M24: 7,458,651 km (0.094 R)
• M25: 8,854,399 km (0.055 R)
• M26: 9,116,943 km (0.028 R)
• M27: 9,784,299 km (0.082 R)
• M28: 10,283,806 km (0.06 R)
• M29: 10,375,510 km (0.068 R)
• M30: 10,559,814 km (0.078 R)
• M31: 10,884,891 km (0.089 R)
• M32: 11,072,187 km (0.104 R)
• M33: 11,449,922 km (0.115 R)
• M34: 12,169,637 km (0.088 R)
• M35: 12,608,707 km (0.101 R)
• M36: 13,502,255 km (0.067 R)
• M37: 15,665,889 km (0.093 R)
• M38: 15,771,505 km (0.093 R)
• M39: 16,090,149 km (0.105 R)
• M40: 18,379,295 km (0.111 R)
• M41: 21,528,031 km (0.084 R)
• M42: 21,704,557 km (0.09 R)
• M43: 21,999,713 km (0.099 R)
• M44: 23,981,885 km (0.079 R)
• M45: 25,148,898 km (0.115 R)
• M46: 28,307,358 km (0.038 R)
• M47: 28,694,667 km (0.117 R)
• M48: 28,824,219 km (0.1 R)
• M49: 29,605,419 km (0.116 R)
• M50: 29,736,317 km (0.103 R)
• M51: 29,867,364 km (0.104 R)
• M52: 30,790,383 km (0.107 R)
• M53: 30,922,927 km (0.081 R)
• M54: 31,655,657 km (0.074 R)
• M55: 31,923,587 km (0.089 R)
• M56: 32,867,101 km (0.037 R)
• M57: 33,614,941 km (0.062 R)
• M58: 33,819,890 km (0.087 R)
• M59: 35,752,395 km (0.036 R)
• M60: 36,661,801 km (0.101 R)
• M61: 37,295,796 km (0.109 R)
• M62: 37,862,473 km (0.072 R)
• M63: 39,076,161 km (0.098 R)
• M64: 41,175,767 km (0.103 R)
• M65: 42,202,607 km (0.117 R)
• M66: 42,793,069 km (0.085 R)
• M67: 43,163,474 km (0.1 R)
• M68: 43,907,573 km (0.05 R)
• M69: 44,281,269 km (0.091 R)
• M70: 45,634,980 km (0.029 R)
• M71: 45,786,373 km (0.036 R)
• M72: 47,308,232 km (0.081 R)
• M73: 47,537,865 km (0.105 R)
• M74: 47,998,477 km (0.061 R)
• M75: 48,152,263 km (0.104 R)
• M76: 48,769,205 km (0.061 R)
• M77: 49,078,723 km (0.05 R)
• M78: 49,544,272 km (0.103 R)
• M79: 50,792,666 km (0.119 R)
• M80: 51,184,911 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit