🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 194 Days

Day: 19 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.65 AU - 0.83 AU

Year: 225 Days

Day: 44.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.9 AU - 0.9 AU

Year: 301 Days

Day: 47.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,612,488 km

• M1: 38,447 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 12.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.04 AU - 6.26 AU

Year: 5385 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,612,488 km

• M1: 159,322 km (0.075 R)
• M2: 790,625 km (0.071 R)
• M3: 1,515,426 km (0.097 R)
• M4: 2,102,448 km (0.1 R)
• M5: 3,432,972 km (0.118 R)
• M6: 5,507,894 km (0.097 R)
• M7: 6,468,612 km (0.109 R)
• M8: 6,973,056 km (0.09 R)
• M9: 8,646,458 km (0.064 R)
• M10: 9,142,674 km (0.074 R)
• M11: 9,738,672 km (0.116 R)
• M12: 10,445,522 km (0.09 R)
• M13: 11,008,758 km (0.119 R)
• M14: 12,149,142 km (0.119 R)
• M15: 12,772,517 km (0.093 R)
• M16: 15,537,384 km (0.1 R)
• M17: 17,508,187 km (0.068 R)
• M18: 18,428,662 km (0.081 R)
• M19: 22,081,693 km (0.106 R)
• M20: 22,507,299 km (0.085 R)
• M21: 23,891,528 km (0.115 R)
• M22: 24,794,501 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.6

Radius: 10.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.52 AU - 6.54 AU

Year: 5892 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,612,488 km

• M1: 136,134 km (0.101 R)
• M2: 1,177,485 km (0.082 R)
• M3: 1,601,744 km (0.055 R)
• M4: 1,989,652 km (0.05 R)
• M5: 2,371,725 km (0.116 R)
• M6: 3,919,015 km (0.08 R)
• M7: 4,767,535 km (0.093 R)
• M8: 5,702,820 km (0.104 R)
• M9: 6,313,479 km (0.084 R)
• M10: 9,287,485 km (0.083 R)
• M11: 11,126,790 km (0.093 R)
• M12: 13,808,931 km (0.071 R)
• M13: 14,381,442 km (0.107 R)
• M14: 14,909,971 km (0.1 R)
• M15: 15,819,825 km (0.071 R)
• M16: 16,510,219 km (0.118 R)
• M17: 17,683,067 km (0.119 R)
• M18: 19,403,143 km (0.057 R)
• M19: 20,048,807 km (0.105 R)
• M20: 20,708,833 km (0.071 R)
• M21: 22,149,461 km (0.106 R)
• M22: 24,063,565 km (0.078 R)
• M23: 26,607,926 km (0.104 R)
• M24: 28,400,707 km (0.073 R)
• M25: 31,336,416 km (0.118 R)
• M26: 33,641,120 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 13.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.1 AU - 12 AU

Year: 12100 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,612,488 km

• M1: 186,399 km (0.101 R)
• M2: 640,279 km (0.106 R)
• M3: 1,064,538 km (0.074 R)
• M4: 1,813,126 km (0.096 R)
• M5: 2,715,800 km (0.1 R)
• M6: 3,654,526 km (0.066 R)
• M7: 4,896,488 km (0.115 R)
• M8: 8,434,178 km (0.087 R)
• M9: 9,622,883 km (0.057 R)
• M10: 10,043,103 km (0.069 R)
• M11: 10,585,695 km (0.081 R)
• M12: 11,033,741 km (0.037 R)
• M13: 11,729,670 km (0.045 R)
• M14: 15,657,512 km (0.104 R)
• M15: 16,686,595 km (0.096 R)
• M16: 18,234,484 km (0.11 R)
• M17: 19,373,523 km (0.084 R)
• M18: 19,791,649 km (0.083 R)
• M19: 20,646,002 km (0.043 R)
• M20: 23,263,217 km (0.058 R)
• M21: 28,069,348 km (0.091 R)
• M22: 30,704,065 km (0.066 R)
• M23: 32,785,570 km (0.101 R)
• M24: 34,224,402 km (0.085 R)
• M25: 44,185,825 km (0.048 R)
• M26: 47,437,934 km (0.088 R)
• M27: 49,901,063 km (0.111 R)
• M28: 52,286,700 km (0.029 R)
• M29: 53,589,548 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.6

Radius: 7.6

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.47 AU - 13.71 AU

Year: 17690 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,612,488 km

• M1: 96,491 km (0.117 R)
• M2: 460,612 km (0.119 R)
• M3: 765,044 km (0.049 R)
• M4: 1,086,529 km (0.095 R)
• M5: 1,434,644 km (0.081 R)
• M6: 1,837,810 km (0.055 R)
• M7: 2,357,662 km (0.051 R)
• M8: 2,796,882 km (0.103 R)
• M9: 3,154,421 km (0.105 R)
• M10: 4,863,726 km (0.091 R)
• M11: 5,382,083 km (0.071 R)
• M12: 6,102,247 km (0.119 R)
• M13: 7,021,675 km (0.076 R)
• M14: 8,595,894 km (0.104 R)
• M15: 10,037,718 km (0.086 R)
• M16: 10,391,966 km (0.066 R)
• M17: 12,425,001 km (0.1 R)
• M18: 13,041,344 km (0.103 R)
• M19: 15,555,037 km (0.103 R)
• M20: 18,550,585 km (0.054 R)
• M21: 22,607,230 km (0.116 R)
• M22: 31,531,790 km (0.1 R)
• M23: 32,164,739 km (0.045 R)
• M24: 38,822,891 km (0.117 R)
• M25: 42,549,075 km (0.097 R)
• M26: 45,054,989 km (0.088 R)
• M27: 45,374,979 km (0.067 R)
• M28: 48,156,602 km (0.087 R)
• M29: 51,397,490 km (0.083 R)
• M30: 52,097,907 km (0.039 R)
• M31: 52,982,330 km (0.102 R)
• M32: 56,620,101 km (0.054 R)
• M33: 61,987,972 km (0.091 R)
• M34: 64,794,727 km (0.051 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit