🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 184 Days

Day: 43.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,320,972 km

• M1: 438,920 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.05 AU

Year: 365 Days

Day: 22.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 159.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,320,972 km

• M1: 82,578 km (0.077 R)
• M2: 710,739 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.01 AU - 4.29 AU

Year: 2627 Days

Day: 43.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 109.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,320,972 km

• M1: 1,005,298 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 8.9

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.63 AU - 5.39 AU

Year: 3608 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,320,972 km

• M1: 125,064 km (0.09 R)
• M2: 237,861 km (0.116 R)
• M3: 328,966 km (0.066 R)
• M4: 535,261 km (0.052 R)
• M5: 696,228 km (0.112 R)
• M6: 771,775 km (0.118 R)
• M7: 861,833 km (0.097 R)
• M8: 991,834 km (0.075 R)
• M9: 1,298,360 km (0.086 R)
• M10: 1,393,355 km (0.048 R)
• M11: 1,561,652 km (0.108 R)
• M12: 1,663,080 km (0.077 R)
• M13: 1,887,925 km (0.066 R)
• M14: 2,235,291 km (0.115 R)
• M15: 2,333,727 km (0.078 R)
• M16: 2,467,018 km (0.1 R)
• M17: 2,603,003 km (0.103 R)
• M18: 2,882,302 km (0.117 R)
• M19: 3,226,676 km (0.119 R)
• M20: 3,622,512 km (0.111 R)
• M21: 3,836,138 km (0.102 R)
• M22: 4,316,497 km (0.084 R)
• M23: 4,605,520 km (0.086 R)
• M24: 4,752,425 km (0.106 R)
• M25: 4,900,826 km (0.084 R)
• M26: 5,180,724 km (0.1 R)
• M27: 5,711,048 km (0.104 R)
• M28: 6,120,198 km (0.1 R)
• M29: 6,751,651 km (0.096 R)
• M30: 6,966,773 km (0.089 R)
• M31: 7,675,268 km (0.028 R)
• M32: 7,774,751 km (0.059 R)
• M33: 8,278,896 km (0.092 R)
• M34: 8,509,127 km (0.075 R)
• M35: 8,767,632 km (0.063 R)
• M36: 9,212,835 km (0.102 R)
• M37: 9,478,222 km (0.089 R)
• M38: 9,665,518 km (0.113 R)
• M39: 10,043,702 km (0.12 R)
• M40: 10,509,400 km (0.07 R)
• M41: 10,647,778 km (0.04 R)
• M42: 11,150,876 km (0.035 R)
• M43: 11,718,899 km (0.061 R)
• M44: 12,354,540 km (0.118 R)
• M45: 12,912,540 km (0.083 R)
• M46: 12,971,781 km (0.061 R)
• M47: 13,388,860 km (0.108 R)
• M48: 13,659,333 km (0.108 R)
• M49: 13,840,645 km (0.117 R)
• M50: 13,931,601 km (0.107 R)
• M51: 14,236,332 km (0.115 R)
• M52: 14,450,855 km (0.103 R)
• M53: 14,945,276 km (0.08 R)
• M54: 15,413,966 km (0.062 R)
• M55: 16,109,895 km (0.103 R)
• M56: 16,493,913 km (0.083 R)
• M57: 16,654,881 km (0.116 R)
• M58: 17,075,550 km (0.081 R)
• M59: 17,532,571 km (0.117 R)
• M60: 17,631,007 km (0.093 R)
• M61: 18,325,440 km (0.115 R)
• M62: 19,502,476 km (0.075 R)
• M63: 19,775,043 km (0.118 R)
• M64: 19,911,776 km (0.084 R)
• M65: 20,151,731 km (0.096 R)
• M66: 20,703,897 km (0.102 R)
• M67: 20,842,723 km (0.083 R)
• M68: 20,947,143 km (0.116 R)
• M69: 21,471,334 km (0.077 R)
• M70: 21,646,961 km (0.12 R)
• M71: 21,893,798 km (0.12 R)
• M72: 22,425,768 km (0.07 R)
• M73: 22,604,089 km (0.098 R)
• M74: 23,069,936 km (0.101 R)
• M75: 23,141,743 km (0.12 R)
• M76: 23,322,009 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.3

Radius: 6.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.62 AU - 13.76 AU

Year: 16034 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,320,972 km

• M1: 253,568 km (0.117 R)
• M2: 313,707 km (0.11 R)
• M3: 407,355 km (0.084 R)
• M4: 708,795 km (0.052 R)
• M5: 910,901 km (0.094 R)
• M6: 988,992 km (0.048 R)
• M7: 1,048,980 km (0.03 R)
• M8: 1,457,532 km (0.082 R)
• M9: 1,787,844 km (0.092 R)
• M10: 2,063,403 km (0.04 R)
• M11: 2,245,763 km (0.071 R)
• M12: 2,406,282 km (0.028 R)
• M13: 2,542,865 km (0.102 R)
• M14: 2,598,216 km (0.094 R)
• M15: 3,445,837 km (0.098 R)
• M16: 3,507,172 km (0.075 R)
• M17: 3,568,956 km (0.028 R)
• M18: 3,915,275 km (0.098 R)
• M19: 4,572,160 km (0.119 R)
• M20: 4,775,912 km (0.062 R)
• M21: 5,298,158 km (0.094 R)
• M22: 5,548,136 km (0.101 R)
• M23: 5,729,150 km (0.119 R)
• M24: 5,948,759 km (0.059 R)
• M25: 6,739,234 km (0.114 R)
• M26: 6,971,111 km (0.084 R)
• M27: 7,205,681 km (0.039 R)
• M28: 8,251,669 km (0.056 R)
• M29: 9,003,249 km (0.043 R)
• M30: 9,646,220 km (0.11 R)
• M31: 9,820,203 km (0.108 R)
• M32: 10,705,523 km (0.116 R)
• M33: 10,750,402 km (0.079 R)
• M34: 11,754,802 km (0.101 R)
• M35: 12,127,451 km (0.082 R)
• M36: 14,542,858 km (0.09 R)
• M37: 16,112,588 km (0.116 R)
• M38: 19,409,426 km (0.086 R)
• M39: 19,574,133 km (0.057 R)
• M40: 19,739,289 km (0.084 R)
• M41: 19,904,894 km (0.097 R)
• M42: 21,642,922 km (0.114 R)
• M43: 22,963,572 km (0.1 R)
• M44: 24,132,979 km (0.088 R)
• M45: 24,724,938 km (0.114 R)
• M46: 25,022,787 km (0.107 R)
• M47: 25,802,641 km (0.097 R)
• M48: 27,140,345 km (0.059 R)
• M49: 28,500,489 km (0.111 R)
• M50: 29,314,600 km (0.088 R)
• M51: 30,009,482 km (0.109 R)
• M52: 30,454,387 km (0.11 R)
• M53: 31,222,272 km (0.085 R)
• M54: 31,544,207 km (0.094 R)
• M55: 31,737,787 km (0.103 R)
• M56: 32,191,218 km (0.087 R)
• M57: 34,092,008 km (0.046 R)
• M58: 35,223,267 km (0.047 R)
• M59: 35,357,008 km (0.068 R)
• M60: 36,434,262 km (0.11 R)
• M61: 37,932,934 km (0.077 R)
• M62: 38,276,261 km (0.113 R)
• M63: 38,551,670 km (0.027 R)
• M64: 40,779,033 km (0.119 R)
• M65: 41,554,249 km (0.083 R)
• M66: 46,380,127 km (0.045 R)
• M67: 46,673,788 km (0.05 R)
• M68: 47,115,401 km (0.111 R)
• M69: 47,410,557 km (0.12 R)
• M70: 49,269,610 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit