🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.8 AU - 1.08 AU

Year: 343 Days

Day: 37.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.7 AU - 1.72 AU

Year: 842 Days

Day: 28.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.56 AU - 2.48 AU

Year: 1082 Days

Day: 18.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,794,859 km

• M1: 140,173 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.14 AU - 8.1 AU

Year: 6417 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,794,859 km

• M1: 234,869 km (0.102 R)
• M2: 463,753 km (0.081 R)
• M3: 668,104 km (0.089 R)
• M4: 921,224 km (0.102 R)
• M5: 1,044,492 km (0.05 R)
• M6: 1,710,203 km (0.117 R)
• M7: 2,128,927 km (0.071 R)
• M8: 2,297,075 km (0.112 R)
• M9: 2,580,114 km (0.116 R)
• M10: 2,714,603 km (0.092 R)
• M11: 2,920,898 km (0.113 R)
• M12: 3,037,884 km (0.115 R)
• M13: 3,373,881 km (0.06 R)
• M14: 3,546,517 km (0.109 R)
• M15: 3,646,448 km (0.108 R)
• M16: 4,160,766 km (0.081 R)
• M17: 4,480,456 km (0.119 R)
• M18: 4,863,876 km (0.095 R)
• M19: 5,003,301 km (0.078 R)
• M20: 5,487,848 km (0.116 R)
• M21: 5,809,484 km (0.087 R)
• M22: 6,197,541 km (0.102 R)
• M23: 7,476,752 km (0.044 R)
• M24: 7,605,855 km (0.077 R)
• M25: 8,030,713 km (0.099 R)
• M26: 8,129,896 km (0.117 R)
• M27: 8,329,460 km (0.034 R)
• M28: 8,463,500 km (0.07 R)
• M29: 9,144,020 km (0.067 R)
• M30: 9,351,662 km (0.09 R)
• M31: 9,525,944 km (0.049 R)
• M32: 9,736,428 km (0.107 R)
• M33: 9,913,103 km (0.12 R)
• M34: 10,019,617 km (0.119 R)
• M35: 10,305,498 km (0.055 R)
• M36: 10,557,870 km (0.044 R)
• M37: 11,513,202 km (0.059 R)
• M38: 11,887,944 km (0.11 R)
• M39: 12,611,250 km (0.101 R)
• M40: 12,765,336 km (0.073 R)
• M41: 13,075,452 km (0.062 R)
• M42: 13,624,177 km (0.06 R)
• M43: 13,782,302 km (0.067 R)
• M44: 14,140,440 km (0.098 R)
• M45: 14,380,843 km (0.094 R)
• M46: 14,703,676 km (0.117 R)
• M47: 15,233,252 km (0.075 R)
• M48: 15,603,507 km (0.118 R)
• M49: 15,893,577 km (0.103 R)
• M50: 16,143,705 km (0.116 R)
• M51: 16,732,223 km (0.06 R)
• M52: 18,891,518 km (0.109 R)
• M53: 19,289,449 km (0.038 R)
• M54: 19,734,802 km (0.082 R)
• M55: 20,138,716 km (0.091 R)
• M56: 21,000,100 km (0.096 R)
• M57: 21,412,392 km (0.118 R)
• M58: 22,665,274 km (0.083 R)
• M59: 23,561,066 km (0.036 R)
• M60: 23,894,071 km (0.096 R)
• M61: 23,989,515 km (0.059 R)
• M62: 24,420,506 km (0.083 R)
• M63: 24,950,830 km (0.062 R)
• M64: 25,241,649 km (0.088 R)
• M65: 26,663,128 km (0.056 R)
• M66: 27,258,976 km (0.109 R)
• M67: 28,818,683 km (0.103 R)
• M68: 29,174,876 km (0.073 R)
• M69: 29,430,090 km (0.103 R)
• M70: 30,200,519 km (0.049 R)
• M71: 30,769,739 km (0.06 R)
• M72: 31,551,537 km (0.055 R)
• M73: 31,813,633 km (0.088 R)
• M74: 31,918,650 km (0.119 R)
• M75: 32,023,818 km (0.108 R)
• M76: 32,129,135 km (0.083 R)
• M77: 32,975,410 km (0.093 R)
• M78: 34,312,366 km (0.046 R)
• M79: 34,581,941 km (0.109 R)
• M80: 35,885,537 km (0.079 R)
• M81: 36,818,579 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.38 AU - 11.14 AU

Year: 13297 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,794,859 km

• M1: 128,804 km (0.068 R)
• M2: 199,564 km (0.119 R)
• M3: 359,633 km (0.043 R)
• M4: 661,073 km (0.112 R)
• M5: 760,855 km (0.072 R)
• M6: 830,268 km (0.088 R)
• M7: 1,272,779 km (0.108 R)
• M8: 1,804,300 km (0.097 R)
• M9: 1,947,315 km (0.087 R)
• M10: 2,069,387 km (0.083 R)
• M11: 2,424,682 km (0.076 R)
• M12: 2,690,368 km (0.064 R)
• M13: 2,937,653 km (0.098 R)
• M14: 3,192,269 km (0.035 R)
• M15: 3,278,737 km (0.116 R)
• M16: 3,395,423 km (0.059 R)
• M17: 3,602,616 km (0.097 R)
• M18: 6,288,197 km (0.047 R)
• M19: 6,506,610 km (0.114 R)
• M20: 6,616,714 km (0.077 R)
• M21: 6,727,416 km (0.107 R)
• M22: 6,988,315 km (0.091 R)
• M23: 7,790,908 km (0.102 R)
• M24: 8,421,762 km (0.099 R)
• M25: 8,905,860 km (0.073 R)
• M26: 9,069,221 km (0.054 R)
• M27: 9,316,058 km (0.113 R)
• M28: 9,481,962 km (0.101 R)
• M29: 9,648,763 km (0.09 R)
• M30: 9,774,426 km (0.075 R)
• M31: 9,858,649 km (0.034 R)
• M32: 10,411,413 km (0.11 R)
• M33: 10,583,601 km (0.077 R)
• M34: 11,149,529 km (0.067 R)
• M35: 11,237,493 km (0.112 R)
• M36: 11,414,018 km (0.09 R)
• M37: 11,725,332 km (0.091 R)
• M38: 11,904,400 km (0.109 R)
• M39: 12,310,858 km (0.084 R)
• M40: 12,721,803 km (0.074 R)
• M41: 14,218,978 km (0.088 R)
• M42: 14,410,015 km (0.073 R)
• M43: 14,891,421 km (0.106 R)
• M44: 15,036,980 km (0.056 R)
• M45: 15,574,335 km (0.103 R)
• M46: 15,870,090 km (0.094 R)
• M47: 16,167,640 km (0.061 R)
• M48: 16,467,135 km (0.11 R)
• M49: 16,869,404 km (0.11 R)
• M50: 17,478,716 km (0.117 R)
• M51: 18,354,163 km (0.116 R)
• M52: 18,614,463 km (0.063 R)
• M53: 18,823,451 km (0.086 R)
• M54: 19,138,504 km (0.037 R)
• M55: 19,243,971 km (0.059 R)
• M56: 19,720,739 km (0.083 R)
• M57: 19,987,323 km (0.082 R)
• M58: 20,848,258 km (0.104 R)
• M59: 21,228,686 km (0.119 R)
• M60: 22,051,773 km (0.116 R)
• M61: 22,606,183 km (0.112 R)
• M62: 24,525,524 km (0.116 R)
• M63: 25,215,469 km (0.115 R)
• M64: 26,320,698 km (0.086 R)
• M65: 26,379,341 km (0.1 R)
• M66: 27,620,105 km (0.079 R)
• M67: 27,799,024 km (0.088 R)
• M68: 28,397,865 km (0.052 R)
• M69: 29,425,602 km (0.097 R)
• M70: 29,913,441 km (0.112 R)
• M71: 30,959,130 km (0.095 R)
• M72: 31,829,191 km (0.118 R)
• M73: 32,959,552 km (0.096 R)
• M74: 33,022,832 km (0.091 R)
• M75: 33,275,952 km (0.064 R)
• M76: 34,167,106 km (0.12 R)
• M77: 34,808,433 km (0.044 R)
• M78: 35,583,200 km (0.082 R)
• M79: 37,149,938 km (0.107 R)
• M80: 38,074,304 km (0.049 R)
• M81: 39,139,740 km (0.073 R)
• M82: 40,417,904 km (0.12 R)
• M83: 40,553,140 km (0.064 R)
• M84: 43,291,380 km (0.065 R)
• M85: 44,194,053 km (0.084 R)
• M86: 44,473,053 km (0.12 R)
• M87: 44,752,652 km (0.03 R)
• M88: 45,665,348 km (0.117 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: 368 - 16,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit