🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 219 Days

Day: 35 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.31 AU - 4.33 AU

Year: 2674 Days

Day: 43.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.95 AU - 4.23 AU

Year: 2963 Days

Day: 16.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,791,232 km

• M1: 42,187 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 13.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.53 AU - 6.25 AU

Year: 4482 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,791,232 km

• M1: 169,195 km (0.089 R)
• M2: 1,388,867 km (0.117 R)
• M3: 2,372,473 km (0.113 R)
• M4: 3,758,048 km (0.108 R)
• M5: 4,543,886 km (0.104 R)
• M6: 6,173,455 km (0.086 R)
• M7: 6,690,466 km (0.062 R)
• M8: 7,537,190 km (0.114 R)
• M9: 8,022,186 km (0.101 R)
• M10: 8,491,026 km (0.109 R)
• M11: 11,655,469 km (0.034 R)
• M12: 12,117,278 km (0.111 R)
• M13: 13,678,182 km (0.109 R)
• M14: 14,401,637 km (0.112 R)
• M15: 14,987,911 km (0.07 R)
• M16: 15,534,692 km (0.087 R)
• M17: 17,018,852 km (0.112 R)
• M18: 18,470,999 km (0.111 R)
• M19: 19,163,637 km (0.069 R)
• M20: 20,135,724 km (0.071 R)
• M21: 21,140,573 km (0.059 R)
• M22: 23,323,056 km (0.033 R)
• M23: 26,514,128 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 12.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.7 AU - 7.9 AU

Year: 7064 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,791,232 km

• M1: 156,779 km (0.058 R)
• M2: 662,868 km (0.074 R)
• M3: 1,314,516 km (0.055 R)
• M4: 2,118,605 km (0.094 R)
• M5: 3,100,266 km (0.034 R)
• M6: 4,026,277 km (0.107 R)
• M7: 4,951,540 km (0.107 R)
• M8: 5,718,528 km (0.12 R)
• M9: 6,318,715 km (0.104 R)
• M10: 7,843,716 km (0.076 R)
• M11: 9,786,244 km (0.109 R)
• M12: 11,766,022 km (0.115 R)
• M13: 12,192,077 km (0.048 R)
• M14: 12,794,507 km (0.037 R)
• M15: 13,882,234 km (0.104 R)
• M16: 14,418,392 km (0.104 R)
• M17: 16,045,568 km (0.053 R)
• M18: 18,354,163 km (0.103 R)
• M19: 23,286,255 km (0.091 R)
• M20: 27,612,775 km (0.054 R)
• M21: 28,844,863 km (0.079 R)
• M22: 32,033,242 km (0.082 R)
• M23: 33,499,451 km (0.073 R)
• M24: 34,141,376 km (0.052 R)
• M25: 34,791,378 km (0.077 R)
• M26: 35,560,162 km (0.095 R)
• M27: 38,050,368 km (0.079 R)
• M28: 39,933,057 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 11.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.08 AU - 13.84 AU

Year: 14814 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,791,232 km

• M1: 143,764 km (0.082 R)
• M2: 572,212 km (0.061 R)
• M3: 939,325 km (0.073 R)
• M4: 1,994,140 km (0.044 R)
• M5: 3,577,184 km (0.11 R)
• M6: 4,064,275 km (0.088 R)
• M7: 4,498,558 km (0.032 R)
• M8: 5,243,705 km (0.117 R)
• M9: 6,680,592 km (0.119 R)
• M10: 7,066,704 km (0.116 R)
• M11: 7,558,881 km (0.051 R)
• M12: 8,170,138 km (0.05 R)
• M13: 9,980,422 km (0.09 R)
• M14: 14,449,060 km (0.113 R)
• M15: 21,365,867 km (0.092 R)
• M16: 21,830,518 km (0.08 R)
• M17: 25,899,580 km (0.107 R)
• M18: 26,963,819 km (0.089 R)
• M19: 28,390,534 km (0.054 R)
• M20: 32,116,120 km (0.058 R)
• M21: 34,222,158 km (0.108 R)
• M22: 41,665,849 km (0.067 R)
• M23: 47,711,399 km (0.092 R)
• M24: 48,505,913 km (0.099 R)
• M25: 51,772,681 km (0.068 R)
• M26: 55,882,883 km (0.068 R)
• M27: 61,882,655 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.3

Radius: 7.7

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 19.03 AU - 20.87 AU

Year: 31914 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,791,232 km

• M1: 96,042 km (0.063 R)
• M2: 562,338 km (0.1 R)
• M3: 1,058,854 km (0.055 R)
• M4: 1,331,870 km (0.051 R)
• M5: 2,002,667 km (0.06 R)
• M6: 2,723,130 km (0.113 R)
• M7: 3,100,416 km (0.048 R)
• M8: 3,421,004 km (0.097 R)
• M9: 4,129,200 km (0.107 R)
• M10: 6,052,730 km (0.06 R)
• M11: 6,937,900 km (0.093 R)
• M12: 7,284,968 km (0.1 R)
• M13: 8,563,431 km (0.11 R)
• M14: 9,137,887 km (0.08 R)
• M15: 10,047,591 km (0.078 R)
• M16: 10,817,721 km (0.11 R)
• M17: 11,557,632 km (0.108 R)
• M18: 13,288,629 km (0.108 R)
• M19: 14,454,445 km (0.089 R)
• M20: 19,606,297 km (0.108 R)
• M21: 20,603,367 km (0.111 R)
• M22: 24,930,635 km (0.059 R)
• M23: 25,394,089 km (0.038 R)
• M24: 32,638,067 km (0.115 R)
• M25: 33,753,618 km (0.081 R)
• M26: 34,178,476 km (0.108 R)
• M27: 36,802,871 km (0.097 R)
• M28: 43,442,922 km (0.09 R)
• M29: 50,653,689 km (0.114 R)
• M30: 52,147,873 km (0.053 R)
• M31: 53,096,623 km (0.114 R)
• M32: 60,477,482 km (0.083 R)
• M33: 61,735,451 km (0.101 R)
• M34: 65,175,005 km (0.064 R)
• M35: 69,194,850 km (0.111 R)
• M36: 70,570,701 km (0.059 R)
• M37: 85,084,537 km (0.117 R)
• M38: 85,871,422 km (0.087 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit