🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 14.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,463,752 km

• M1: 79,885 km (0.108 R)
• M2: 435,180 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 240 Days

Day: 19.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.75 AU - 4.25 AU

Year: 2416 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 10

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.75 AU - 12.73 AU

Year: 14842 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,463,752 km

• M1: 220,657 km (0.093 R)
• M2: 588,069 km (0.11 R)
• M3: 715,227 km (0.068 R)
• M4: 810,222 km (0.11 R)
• M5: 880,832 km (0.094 R)
• M6: 998,715 km (0.104 R)
• M7: 1,075,010 km (0.085 R)
• M8: 1,185,563 km (0.096 R)
• M9: 1,367,325 km (0.096 R)
• M10: 1,684,622 km (0.034 R)
• M11: 1,814,323 km (0.086 R)
• M12: 1,890,019 km (0.117 R)
• M13: 2,024,957 km (0.108 R)
• M14: 2,103,645 km (0.116 R)
• M15: 2,449,516 km (0.092 R)
• M16: 2,747,963 km (0.104 R)
• M17: 2,968,321 km (0.086 R)
• M18: 3,148,886 km (0.099 R)
• M19: 3,592,144 km (0.051 R)
• M20: 4,155,230 km (0.077 R)
• M21: 4,537,303 km (0.071 R)
• M22: 4,772,022 km (0.04 R)
• M23: 5,145,269 km (0.1 R)
• M24: 5,280,805 km (0.075 R)
• M25: 5,362,784 km (0.047 R)
• M26: 5,778,667 km (0.039 R)
• M27: 6,061,855 km (0.101 R)
• M28: 6,147,724 km (0.107 R)
• M29: 6,436,748 km (0.096 R)
• M30: 6,819,269 km (0.105 R)
• M31: 6,938,499 km (0.112 R)
• M32: 7,058,327 km (0.097 R)
• M33: 7,330,744 km (0.09 R)
• M34: 7,544,819 km (0.104 R)
• M35: 7,761,138 km (0.077 R)
• M36: 8,231,473 km (0.103 R)
• M37: 8,390,346 km (0.119 R)
• M38: 8,518,252 km (0.101 R)
• M39: 9,899,041 km (0.103 R)
• M40: 10,000,468 km (0.08 R)
• M41: 10,238,029 km (0.089 R)
• M42: 11,067,250 km (0.1 R)
• M43: 11,419,105 km (0.044 R)
• M44: 11,525,319 km (0.087 R)
• M45: 11,774,549 km (0.113 R)
• M46: 12,097,681 km (0.115 R)
• M47: 12,206,139 km (0.108 R)
• M48: 12,278,544 km (0.107 R)
• M49: 12,496,658 km (0.111 R)
• M50: 12,863,023 km (0.07 R)
• M51: 13,381,829 km (0.079 R)
• M52: 13,983,362 km (0.087 R)
• M53: 14,670,465 km (0.086 R)
• M54: 15,134,667 km (0.088 R)
• M55: 16,396,076 km (0.107 R)
• M56: 16,676,572 km (0.095 R)
• M57: 17,201,511 km (0.102 R)
• M58: 17,568,176 km (0.112 R)
• M59: 17,978,672 km (0.073 R)
• M60: 18,226,406 km (0.118 R)
• M61: 18,600,251 km (0.108 R)
• M62: 18,767,202 km (0.091 R)
• M63: 19,186,675 km (0.065 R)
• M64: 19,566,953 km (0.114 R)
• M65: 19,864,503 km (0.065 R)
• M66: 22,120,888 km (0.108 R)
• M67: 22,475,135 km (0.092 R)
• M68: 22,653,007 km (0.104 R)
• M69: 23,324,103 km (0.115 R)
• M70: 23,459,190 km (0.104 R)
• M71: 23,910,976 km (0.039 R)
• M72: 25,980,064 km (0.097 R)
• M73: 26,494,531 km (0.109 R)
• M74: 26,635,452 km (0.116 R)
• M75: 27,106,835 km (0.069 R)
• M76: 28,249,613 km (0.042 R)
• M77: 29,407,949 km (0.08 R)
• M78: 29,846,421 km (0.108 R)
• M79: 30,188,850 km (0.098 R)
• M80: 30,877,749 km (0.117 R)
• M81: 31,970,561 km (0.116 R)
• M82: 32,270,953 km (0.084 R)
• M83: 32,723,038 km (0.11 R)
• M84: 33,990,132 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.1

Radius: 7.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.28 AU - 13.82 AU

Year: 16404 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,463,752 km

• M1: 97,687 km (0.076 R)
• M2: 234,270 km (0.096 R)
• M3: 287,527 km (0.04 R)
• M4: 550,670 km (0.068 R)
• M5: 864,975 km (0.096 R)
• M6: 1,065,436 km (0.085 R)
• M7: 1,179,579 km (0.112 R)
• M8: 1,229,844 km (0.082 R)
• M9: 1,752,389 km (0.051 R)
• M10: 2,273,738 km (0.111 R)
• M11: 2,443,532 km (0.117 R)
• M12: 2,683,786 km (0.096 R)
• M13: 2,773,096 km (0.106 R)
• M14: 3,070,197 km (0.111 R)
• M15: 3,140,209 km (0.073 R)
• M16: 3,694,619 km (0.101 R)
• M17: 4,675,831 km (0.088 R)
• M18: 4,729,537 km (0.081 R)
• M19: 5,029,181 km (0.113 R)
• M20: 6,052,131 km (0.043 R)
• M21: 6,617,462 km (0.099 R)
• M22: 6,769,004 km (0.069 R)
• M23: 7,607,351 km (0.067 R)
• M24: 7,829,953 km (0.092 R)
• M25: 8,609,657 km (0.11 R)
• M26: 9,244,400 km (0.114 R)
• M27: 9,413,895 km (0.107 R)
• M28: 9,790,582 km (0.102 R)
• M29: 10,277,075 km (0.105 R)
• M30: 11,057,377 km (0.1 R)
• M31: 11,893,480 km (0.033 R)
• M32: 12,900,722 km (0.106 R)
• M33: 13,128,260 km (0.11 R)
• M34: 13,242,553 km (0.076 R)
• M35: 13,318,998 km (0.084 R)
• M36: 13,587,376 km (0.047 R)
• M37: 13,935,191 km (0.113 R)
• M38: 14,600,004 km (0.114 R)
• M39: 14,757,980 km (0.109 R)
• M40: 15,315,381 km (0.112 R)
• M41: 16,779,795 km (0.103 R)
• M42: 17,069,715 km (0.077 R)
• M43: 17,528,682 km (0.059 R)
• M44: 18,416,246 km (0.092 R)
• M45: 18,501,517 km (0.103 R)
• M46: 19,491,705 km (0.059 R)
• M47: 20,278,590 km (0.104 R)
• M48: 20,366,703 km (0.105 R)
• M49: 20,675,922 km (0.06 R)
• M50: 21,299,146 km (0.064 R)
• M51: 21,703,061 km (0.086 R)
• M52: 22,700,878 km (0.109 R)
• M53: 22,883,986 km (0.116 R)
• M54: 23,113,469 km (0.117 R)
• M55: 23,436,002 km (0.079 R)
• M56: 23,667,430 km (0.086 R)
• M57: 23,992,507 km (0.117 R)
• M58: 24,085,706 km (0.068 R)
• M59: 24,600,323 km (0.101 R)
• M60: 25,545,183 km (0.03 R)
• M61: 25,830,915 km (0.067 R)
• M62: 26,453,840 km (0.07 R)
• M63: 27,860,958 km (0.088 R)
• M64: 30,041,945 km (0.051 R)
• M65: 30,192,740 km (0.117 R)
• M66: 32,071,839 km (0.105 R)
• M67: 34,565,635 km (0.117 R)
• M68: 34,618,294 km (0.113 R)
• M69: 34,776,269 km (0.041 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit