🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.45 AU - 0.59 AU

Year: 171 Days

Day: 42.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.64 AU - 0.7 AU

Year: 250 Days

Day: 33.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.65 AU - 0.85 AU

Year: 297 Days

Day: 44.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.68 AU - 8.82 AU

Year: 9850 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,265,962 km

• M1: 169,494 km (0.06 R)
• M2: 341,382 km (0.103 R)
• M3: 505,790 km (0.083 R)
• M4: 812,765 km (0.098 R)
• M5: 1,096,702 km (0.108 R)
• M6: 1,216,530 km (0.028 R)
• M7: 1,340,995 km (0.061 R)
• M8: 1,573,321 km (0.072 R)
• M9: 1,946,268 km (0.07 R)
• M10: 2,575,028 km (0.097 R)
• M11: 2,718,941 km (0.039 R)
• M12: 2,791,945 km (0.117 R)
• M13: 3,321,671 km (0.064 R)
• M14: 3,658,566 km (0.033 R)
• M15: 3,923,653 km (0.096 R)
• M16: 4,279,995 km (0.032 R)
• M17: 4,646,809 km (0.097 R)
• M18: 5,136,592 km (0.034 R)
• M19: 5,364,879 km (0.095 R)
• M20: 5,549,782 km (0.104 R)
• M21: 5,878,598 km (0.028 R)
• M22: 5,949,807 km (0.091 R)
• M23: 6,045,400 km (0.092 R)
• M24: 6,653,964 km (0.102 R)
• M25: 6,928,027 km (0.097 R)
• M26: 7,003,424 km (0.116 R)
• M27: 7,307,706 km (0.076 R)
• M28: 7,461,493 km (0.101 R)
• M29: 8,113,889 km (0.105 R)
• M30: 8,920,820 km (0.116 R)
• M31: 9,306,184 km (0.112 R)
• M32: 10,121,792 km (0.083 R)
• M33: 11,284,018 km (0.084 R)
• M34: 11,521,579 km (0.064 R)
• M35: 11,700,797 km (0.063 R)
• M36: 11,820,925 km (0.058 R)
• M37: 12,031,858 km (0.095 R)
• M38: 12,335,541 km (0.087 R)
• M39: 13,355,350 km (0.094 R)
• M40: 13,606,674 km (0.119 R)
• M41: 13,701,370 km (0.111 R)
• M42: 14,050,382 km (0.059 R)
• M43: 14,177,989 km (0.096 R)
• M44: 14,595,367 km (0.103 R)
• M45: 14,692,306 km (0.085 R)
• M46: 15,049,546 km (0.111 R)
• M47: 15,278,281 km (0.087 R)
• M48: 15,409,628 km (0.093 R)
• M49: 16,004,878 km (0.087 R)
• M50: 16,473,119 km (0.119 R)
• M51: 17,286,333 km (0.06 R)
• M52: 18,495,682 km (0.087 R)
• M53: 18,670,712 km (0.113 R)
• M54: 18,846,190 km (0.063 R)
• M55: 19,553,938 km (0.115 R)
• M56: 19,875,124 km (0.119 R)
• M57: 21,250,976 km (0.084 R)
• M58: 21,618,089 km (0.115 R)
• M59: 21,691,841 km (0.038 R)
• M60: 22,024,397 km (0.107 R)
• M61: 23,107,635 km (0.067 R)
• M62: 23,409,524 km (0.049 R)
• M63: 24,399,712 km (0.072 R)
• M64: 24,591,646 km (0.117 R)
• M65: 25,520,200 km (0.113 R)
• M66: 25,597,991 km (0.089 R)
• M67: 26,067,130 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.29 AU - 9.59 AU

Year: 10215 Days

Day: 14.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,265,962 km

• M1: 151,393 km (0.095 R)
• M2: 258,804 km (0.101 R)
• M3: 378,782 km (0.081 R)
• M4: 506,538 km (0.084 R)
• M5: 619,934 km (0.096 R)
• M6: 695,481 km (0.096 R)
• M7: 1,352,066 km (0.066 R)
• M8: 1,661,284 km (0.073 R)
• M9: 1,969,905 km (0.054 R)
• M10: 2,201,482 km (0.095 R)
• M11: 2,540,621 km (0.095 R)
• M12: 2,615,420 km (0.096 R)
• M13: 3,795,896 km (0.111 R)
• M14: 4,962,161 km (0.117 R)
• M15: 5,374,004 km (0.101 R)
• M16: 5,535,271 km (0.05 R)
• M17: 6,028,944 km (0.097 R)
• M18: 6,095,964 km (0.115 R)
• M19: 6,332,029 km (0.047 R)
• M20: 6,778,579 km (0.097 R)
• M21: 6,882,998 km (0.06 R)
• M22: 7,235,301 km (0.096 R)
• M23: 7,306,360 km (0.106 R)
• M24: 8,067,514 km (0.115 R)
• M25: 8,626,561 km (0.094 R)
• M26: 9,625,127 km (0.098 R)
• M27: 10,098,305 km (0.088 R)
• M28: 10,337,811 km (0.103 R)
• M29: 11,355,526 km (0.089 R)
• M30: 12,533,010 km (0.117 R)
• M31: 13,049,422 km (0.093 R)
• M32: 13,616,847 km (0.09 R)
• M33: 14,103,190 km (0.089 R)
• M34: 14,415,700 km (0.117 R)
• M35: 15,001,974 km (0.058 R)
• M36: 16,384,856 km (0.104 R)
• M37: 16,760,497 km (0.1 R)
• M38: 17,091,407 km (0.079 R)
• M39: 18,048,983 km (0.072 R)
• M40: 18,194,093 km (0.105 R)
• M41: 19,171,566 km (0.111 R)
• M42: 19,816,183 km (0.059 R)
• M43: 20,015,896 km (0.078 R)
• M44: 20,316,737 km (0.083 R)
• M45: 20,669,639 km (0.105 R)
• M46: 21,177,374 km (0.086 R)
• M47: 21,483,900 km (0.094 R)
• M48: 21,791,922 km (0.084 R)
• M49: 22,724,814 km (0.103 R)
• M50: 22,829,383 km (0.066 R)
• M51: 23,406,831 km (0.099 R)
• M52: 23,989,066 km (0.1 R)
• M53: 24,095,430 km (0.034 R)
• M54: 24,629,644 km (0.092 R)
• M55: 25,492,524 km (0.072 R)
• M56: 26,091,365 km (0.058 R)
• M57: 26,146,117 km (0.07 R)
• M58: 26,971,000 km (0.083 R)
• M59: 27,358,758 km (0.114 R)
• M60: 27,581,210 km (0.058 R)
• M61: 28,308,405 km (0.113 R)
• M62: 29,041,734 km (0.096 R)
• M63: 31,163,181 km (0.093 R)
• M64: 31,221,225 km (0.114 R)
• M65: 33,690,787 km (0.111 R)
• M66: 34,467,798 km (0.118 R)
• M67: 34,948,905 km (0.081 R)
• M68: 35,009,193 km (0.085 R)
• M69: 35,856,964 km (0.097 R)
• M70: 36,222,432 km (0.098 R)
• M71: 38,067,871 km (0.053 R)
• M72: 39,503,412 km (0.085 R)
• M73: 40,512,450 km (0.068 R)
• M74: 40,639,159 km (0.065 R)
• M75: 41,849,556 km (0.086 R)
• M76: 42,813,564 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit