🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.74 AU - 1.2 AU

Year: 347 Days

Day: 37.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.78 AU - 2.3 AU

Year: 1059 Days

Day: 22.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.9 AU - 4.66 AU

Year: 3218 Days

Day: 32.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,262,672 km

• M1: 474,225 km (0.115 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.04 AU - 8.52 AU

Year: 7887 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,262,672 km

• M1: 391,348 km (0.091 R)
• M2: 612,154 km (0.088 R)
• M3: 891,155 km (0.09 R)
• M4: 1,143,825 km (0.08 R)
• M5: 1,227,750 km (0.078 R)
• M6: 1,402,330 km (0.117 R)
• M7: 1,492,837 km (0.095 R)
• M8: 1,585,289 km (0.067 R)
• M9: 1,718,281 km (0.046 R)
• M10: 2,036,625 km (0.052 R)
• M11: 2,483,175 km (0.096 R)
• M12: 2,820,967 km (0.065 R)
• M13: 2,983,730 km (0.089 R)
• M14: 3,101,912 km (0.114 R)
• M15: 3,416,666 km (0.084 R)
• M16: 3,869,648 km (0.072 R)
• M17: 5,112,956 km (0.109 R)
• M18: 6,135,757 km (0.083 R)
• M19: 6,470,258 km (0.052 R)
• M20: 6,624,343 km (0.067 R)
• M21: 7,380,561 km (0.114 R)
• M22: 7,638,766 km (0.041 R)
• M23: 7,736,304 km (0.049 R)
• M24: 8,330,657 km (0.108 R)
• M25: 8,735,169 km (0.077 R)
• M26: 10,165,175 km (0.119 R)
• M27: 10,488,756 km (0.099 R)
• M28: 10,888,930 km (0.077 R)
• M29: 11,930,131 km (0.09 R)
• M30: 12,043,526 km (0.111 R)
• M31: 12,195,368 km (0.101 R)
• M32: 12,386,105 km (0.104 R)
• M33: 13,354,303 km (0.107 R)
• M34: 13,550,874 km (0.113 R)
• M35: 13,827,780 km (0.042 R)
• M36: 14,872,422 km (0.071 R)
• M37: 15,076,174 km (0.094 R)
• M38: 15,280,974 km (0.085 R)
• M39: 15,776,143 km (0.081 R)
• M40: 15,983,934 km (0.069 R)
• M41: 16,697,516 km (0.116 R)
• M42: 16,994,468 km (0.062 R)
• M43: 17,250,280 km (0.116 R)
• M44: 17,507,439 km (0.068 R)
• M45: 17,593,458 km (0.106 R)
• M46: 18,025,496 km (0.065 R)
• M47: 18,373,760 km (0.112 R)
• M48: 18,548,640 km (0.082 R)
• M49: 18,636,304 km (0.061 R)
• M50: 19,076,870 km (0.098 R)
• M51: 19,878,415 km (0.112 R)
• M52: 20,690,881 km (0.096 R)
• M53: 21,376,339 km (0.105 R)
• M54: 21,652,497 km (0.093 R)
• M55: 22,675,596 km (0.104 R)
• M56: 23,004,413 km (0.098 R)
• M57: 23,666,832 km (0.063 R)
• M58: 24,239,642 km (0.09 R)
• M59: 24,383,555 km (0.043 R)
• M60: 25,301,637 km (0.112 R)
• M61: 25,936,232 km (0.081 R)
• M62: 26,526,694 km (0.091 R)
• M63: 26,922,830 km (0.07 R)
• M64: 27,171,461 km (0.073 R)
• M65: 27,821,314 km (0.115 R)
• M66: 28,628,245 km (0.08 R)
• M67: 28,831,100 km (0.1 R)
• M68: 29,955,777 km (0.046 R)
• M69: 30,058,700 km (0.09 R)
• M70: 30,161,773 km (0.115 R)
• M71: 30,575,262 km (0.113 R)
• M72: 30,678,933 km (0.067 R)
• M73: 30,938,635 km (0.058 R)
• M74: 32,142,449 km (0.094 R)
• M75: 32,353,382 km (0.051 R)
• M76: 33,308,415 km (0.113 R)
• M77: 33,628,704 km (0.084 R)
• M78: 34,165,012 km (0.1 R)
• M79: 34,487,994 km (0.096 R)
• M80: 34,704,013 km (0.098 R)
• M81: 35,681,336 km (0.117 R)
• M82: 36,447,876 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 9.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.94 AU - 13.2 AU

Year: 12489 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,262,672 km

• M1: 122,820 km (0.092 R)
• M2: 201,808 km (0.113 R)
• M3: 283,338 km (0.035 R)
• M4: 473,028 km (0.063 R)
• M5: 594,652 km (0.08 R)
• M6: 858,393 km (0.079 R)
• M7: 971,638 km (0.115 R)
• M8: 1,171,950 km (0.09 R)
• M9: 1,241,812 km (0.094 R)
• M10: 1,430,006 km (0.119 R)
• M11: 1,643,333 km (0.039 R)
• M12: 1,850,675 km (0.112 R)
• M13: 2,361,702 km (0.098 R)
• M14: 2,972,210 km (0.082 R)
• M15: 3,127,493 km (0.096 R)
• M16: 3,225,779 km (0.107 R)
• M17: 4,663,863 km (0.113 R)
• M18: 5,027,685 km (0.116 R)
• M19: 5,120,137 km (0.12 R)
• M20: 5,236,524 km (0.11 R)
• M21: 5,400,932 km (0.056 R)
• M22: 6,001,867 km (0.09 R)
• M23: 6,497,933 km (0.1 R)
• M24: 6,674,758 km (0.076 R)
• M25: 7,136,566 km (0.11 R)
• M26: 7,292,896 km (0.097 R)
• M27: 7,795,246 km (0.112 R)
• M28: 7,902,358 km (0.089 R)
• M29: 8,010,068 km (0.112 R)
• M30: 8,254,212 km (0.104 R)
• M31: 8,583,477 km (0.103 R)
• M32: 9,141,776 km (0.104 R)
• M33: 9,711,894 km (0.096 R)
• M34: 10,176,395 km (0.088 R)
• M35: 10,796,927 km (0.111 R)
• M36: 10,976,445 km (0.064 R)
• M37: 11,735,205 km (0.077 R)
• M38: 12,731,078 km (0.043 R)
• M39: 13,818,655 km (0.049 R)
• M40: 13,948,655 km (0.07 R)
• M41: 14,637,254 km (0.106 R)
• M42: 14,869,280 km (0.03 R)
• M43: 14,935,851 km (0.086 R)
• M44: 15,471,561 km (0.072 R)
• M45: 15,707,926 km (0.108 R)
• M46: 15,775,694 km (0.107 R)
• M47: 17,325,827 km (0.115 R)
• M48: 17,641,628 km (0.099 R)
• M49: 17,888,614 km (0.035 R)
• M50: 18,136,647 km (0.101 R)
• M51: 18,528,893 km (0.117 R)
• M52: 19,176,652 km (0.055 R)
• M53: 20,494,459 km (0.11 R)
• M54: 20,679,811 km (0.105 R)
• M55: 20,865,761 km (0.109 R)
• M56: 21,126,959 km (0.118 R)
• M57: 24,305,465 km (0.115 R)
• M58: 26,050,225 km (0.104 R)
• M59: 26,291,227 km (0.044 R)
• M60: 26,815,867 km (0.104 R)
• M61: 27,222,025 km (0.108 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit