🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 191 Days

Day: 13.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.67 AU - 0.71 AU

Year: 200 Days

Day: 34.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.83 AU

Year: 208 Days

Day: 46.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,252,829 km

• M1: 117,135 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 226 Days

Day: 40.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.96 AU - 3.06 AU

Year: 1385 Days

Day: 18 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.86 AU - 4.04 AU

Year: 2734 Days

Day: 18.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 8.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.88 AU - 7.18 AU

Year: 5157 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,252,829 km

• M1: 140,921 km (0.058 R)
• M2: 196,572 km (0.063 R)
• M3: 321,336 km (0.097 R)
• M4: 395,836 km (0.092 R)
• M5: 547,079 km (0.092 R)
• M6: 698,024 km (0.051 R)
• M7: 873,951 km (0.095 R)
• M8: 1,087,726 km (0.118 R)
• M9: 1,194,988 km (0.056 R)
• M10: 1,318,256 km (0.118 R)
• M11: 1,381,686 km (0.064 R)
• M12: 1,604,736 km (0.055 R)
• M13: 1,659,040 km (0.068 R)
• M14: 1,741,618 km (0.071 R)
• M15: 2,056,073 km (0.106 R)
• M16: 2,159,894 km (0.092 R)
• M17: 2,404,038 km (0.08 R)
• M18: 2,641,001 km (0.098 R)
• M19: 2,737,940 km (0.107 R)
• M20: 2,935,409 km (0.114 R)
• M21: 3,326,907 km (0.119 R)
• M22: 3,449,428 km (0.091 R)
• M23: 3,591,246 km (0.113 R)
• M24: 3,698,807 km (0.106 R)
• M25: 3,825,816 km (0.108 R)
• M26: 3,954,171 km (0.091 R)
• M27: 4,065,472 km (0.088 R)
• M28: 4,405,358 km (0.119 R)
• M29: 4,462,953 km (0.088 R)
• M30: 4,539,996 km (0.059 R)
• M31: 5,315,362 km (0.098 R)
• M32: 5,438,331 km (0.057 R)
• M33: 5,812,775 km (0.082 R)
• M34: 6,109,876 km (0.12 R)
• M35: 6,281,764 km (0.112 R)
• M36: 7,461,194 km (0.077 R)
• M37: 7,575,935 km (0.037 R)
• M38: 7,645,199 km (0.075 R)
• M39: 7,807,214 km (0.078 R)
• M40: 8,088,009 km (0.032 R)
• M41: 8,182,256 km (0.03 R)
• M42: 8,587,067 km (0.093 R)
• M43: 8,683,259 km (0.117 R)
• M44: 9,071,764 km (0.04 R)
• M45: 9,366,771 km (0.117 R)
• M46: 9,441,122 km (0.092 R)
• M47: 9,515,472 km (0.027 R)
• M48: 9,640,087 km (0.118 R)
• M49: 9,740,018 km (0.101 R)
• M50: 9,941,227 km (0.067 R)
• M51: 10,118,202 km (0.072 R)
• M52: 10,398,698 km (0.077 R)
• M53: 10,681,587 km (0.086 R)
• M54: 11,758,542 km (0.038 R)
• M55: 11,919,061 km (0.12 R)
• M56: 12,432,032 km (0.083 R)
• M57: 13,062,736 km (0.055 R)
• M58: 14,014,179 km (0.11 R)
• M59: 14,785,506 km (0.096 R)
• M60: 14,871,973 km (0.088 R)
• M61: 15,219,938 km (0.079 R)
• M62: 15,511,953 km (0.093 R)
• M63: 15,746,821 km (0.081 R)
• M64: 15,864,705 km (0.118 R)
• M65: 16,668,344 km (0.101 R)
• M66: 16,878,829 km (0.115 R)
• M67: 16,999,404 km (0.096 R)
• M68: 17,607,221 km (0.097 R)
• M69: 17,760,259 km (0.048 R)
• M70: 18,160,134 km (0.053 R)
• M71: 18,283,852 km (0.075 R)
• M72: 18,345,785 km (0.114 R)
• M73: 18,407,868 km (0.105 R)
• M74: 18,625,384 km (0.043 R)
• M75: 18,843,797 km (0.109 R)
• M76: 19,063,107 km (0.12 R)
• M77: 19,535,836 km (0.108 R)
• M78: 20,236,254 km (0.088 R)
• M79: 20,589,604 km (0.05 R)
• M80: 21,171,988 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 13.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.04 AU - 7.34 AU

Year: 5363 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,252,829 km

• M1: 203,453 km (0.079 R)
• M2: 323,879 km (0.062 R)
• M3: 533,915 km (0.062 R)
• M4: 690,394 km (0.119 R)
• M5: 795,561 km (0.098 R)
• M6: 964,607 km (0.105 R)
• M7: 1,084,585 km (0.117 R)
• M8: 1,323,941 km (0.047 R)
• M9: 1,688,810 km (0.119 R)
• M10: 1,873,863 km (0.091 R)
• M11: 2,026,902 km (0.103 R)
• M12: 2,553,486 km (0.089 R)
• M13: 2,724,177 km (0.114 R)
• M14: 2,854,627 km (0.111 R)
• M15: 3,099,518 km (0.07 R)
• M16: 3,190,324 km (0.08 R)
• M17: 3,468,127 km (0.084 R)
• M18: 3,610,096 km (0.104 R)
• M19: 3,973,469 km (0.118 R)
• M20: 4,374,242 km (0.094 R)
• M21: 5,187,755 km (0.096 R)
• M22: 5,487,848 km (0.086 R)
• M23: 6,305,999 km (0.12 R)
• M24: 6,714,700 km (0.03 R)
• M25: 7,222,585 km (0.082 R)
• M26: 7,496,648 km (0.043 R)
• M27: 8,180,909 km (0.111 R)
• M28: 8,371,048 km (0.078 R)
• M29: 8,723,351 km (0.095 R)
• M30: 8,950,141 km (0.056 R)
• M31: 9,047,978 km (0.103 R)
• M32: 9,211,788 km (0.098 R)
• M33: 10,079,456 km (0.115 R)
• M34: 11,113,027 km (0.102 R)
• M35: 11,429,726 km (0.061 R)
• M36: 11,571,395 km (0.059 R)
• M37: 12,071,950 km (0.1 R)
• M38: 12,252,514 km (0.031 R)
• M39: 12,543,183 km (0.031 R)
• M40: 12,946,649 km (0.096 R)
• M41: 13,691,197 km (0.077 R)
• M42: 14,258,622 km (0.111 R)
• M43: 15,455,854 km (0.046 R)
• M44: 16,126,052 km (0.026 R)
• M45: 16,404,903 km (0.042 R)
• M46: 16,685,249 km (0.096 R)
• M47: 16,926,849 km (0.107 R)
• M48: 17,372,651 km (0.059 R)
• M49: 17,617,543 km (0.115 R)
• M50: 17,987,050 km (0.07 R)
• M51: 18,317,511 km (0.105 R)
• M52: 19,872,432 km (0.072 R)
• M53: 20,043,123 km (0.037 R)
• M54: 21,251,126 km (0.082 R)
• M55: 21,469,389 km (0.1 R)
• M56: 21,600,736 km (0.028 R)
• M57: 22,040,254 km (0.103 R)
• M58: 22,261,061 km (0.048 R)
• M59: 23,062,457 km (0.088 R)
• M60: 23,963,933 km (0.101 R)
• M61: 24,282,128 km (0.071 R)
• M62: 25,383,916 km (0.082 R)
• M63: 26,127,418 km (0.081 R)
• M64: 26,408,063 km (0.045 R)
• M65: 26,548,835 km (0.054 R)
• M66: 27,588,391 km (0.106 R)
• M67: 27,826,550 km (0.078 R)
• M68: 28,352,836 km (0.096 R)
• M69: 28,496,898 km (0.114 R)
• M70: 29,075,693 km (0.05 R)
• M71: 29,561,138 km (0.038 R)
• M72: 29,951,289 km (0.099 R)
• M73: 30,441,521 km (0.042 R)
• M74: 31,778,328 km (0.103 R)
• M75: 32,228,168 km (0.096 R)
• M76: 34,150,651 km (0.113 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit