🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.84 AU - 0.98 AU

Year: 325 Days

Day: 23 Hours

Environment

Temp: 28 °C

Axial Tilt: 112 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.54 AU - 1.72 AU

Year: 780 Days

Day: 39.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.62 AU - 1.82 AU

Year: 845 Days

Day: 43.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 12.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.67 AU - 5.31 AU

Year: 4177 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 110.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,323,278 km

• M1: 157,527 km (0.106 R)
• M2: 292,913 km (0.116 R)
• M3: 437,873 km (0.112 R)
• M4: 604,974 km (0.106 R)
• M5: 693,237 km (0.098 R)
• M6: 825,331 km (0.089 R)
• M7: 915,240 km (0.077 R)
• M8: 1,051,523 km (0.039 R)
• M9: 1,286,841 km (0.101 R)
• M10: 1,478,027 km (0.095 R)
• M11: 1,564,794 km (0.104 R)
• M12: 1,653,356 km (0.119 R)
• M13: 1,796,072 km (0.086 R)
• M14: 2,011,194 km (0.115 R)
• M15: 2,150,021 km (0.051 R)
• M16: 2,234,992 km (0.112 R)
• M17: 2,335,522 km (0.086 R)
• M18: 2,631,427 km (0.098 R)
• M19: 3,194,663 km (0.097 R)
• M20: 3,423,846 km (0.117 R)
• M21: 3,507,023 km (0.077 R)
• M22: 3,692,524 km (0.111 R)
• M23: 4,038,095 km (0.081 R)
• M24: 4,197,118 km (0.099 R)
• M25: 4,358,235 km (0.082 R)
• M26: 4,448,592 km (0.065 R)
• M27: 4,576,348 km (0.095 R)
• M28: 4,835,302 km (0.118 R)
• M29: 4,947,800 km (0.1 R)
• M30: 5,582,245 km (0.027 R)
• M31: 5,779,564 km (0.096 R)
• M32: 6,324,100 km (0.115 R)
• M33: 6,571,386 km (0.098 R)
• M34: 7,332,540 km (0.111 R)
• M35: 7,614,232 km (0.1 R)
• M36: 7,965,937 km (0.043 R)
• M37: 8,435,674 km (0.101 R)
• M38: 8,845,572 km (0.075 R)
• M39: 8,937,575 km (0.042 R)
• M40: 9,238,716 km (0.114 R)
• M41: 9,332,065 km (0.066 R)
• M42: 9,449,050 km (0.106 R)
• M43: 10,089,928 km (0.087 R)
• M44: 10,794,085 km (0.074 R)
• M45: 11,040,472 km (0.061 R)
• M46: 11,164,489 km (0.11 R)
• M47: 11,338,771 km (0.049 R)
• M48: 11,589,347 km (0.098 R)
• M49: 11,867,150 km (0.094 R)
• M50: 12,455,070 km (0.048 R)
• M51: 12,661,814 km (0.063 R)
• M52: 13,209,941 km (0.114 R)
• M53: 13,341,587 km (0.098 R)
• M54: 14,275,377 km (0.099 R)
• M55: 14,356,309 km (0.097 R)
• M56: 14,464,618 km (0.117 R)
• M57: 14,600,303 km (0.102 R)
• M58: 14,681,984 km (0.1 R)
• M59: 14,900,397 km (0.085 R)
• M60: 15,257,786 km (0.112 R)
• M61: 15,617,868 km (0.108 R)
• M62: 16,037,041 km (0.111 R)
• M63: 16,262,037 km (0.078 R)
• M64: 16,431,531 km (0.101 R)
• M65: 16,544,777 km (0.065 R)
• M66: 16,715,168 km (0.052 R)
• M67: 16,857,735 km (0.059 R)
• M68: 17,057,897 km (0.105 R)
• M69: 17,230,084 km (0.11 R)
• M70: 17,402,720 km (0.118 R)
• M71: 18,012,032 km (0.04 R)
• M72: 18,746,408 km (0.091 R)
• M73: 18,835,270 km (0.03 R)
• M74: 19,013,291 km (0.099 R)
• M75: 19,610,635 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.18 AU - 6.3 AU

Year: 5841 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,323,278 km

• M1: 139,276 km (0.081 R)
• M2: 215,122 km (0.076 R)
• M3: 306,077 km (0.083 R)
• M4: 435,180 km (0.076 R)
• M5: 523,144 km (0.117 R)
• M6: 629,209 km (0.076 R)
• M7: 731,683 km (0.045 R)
• M8: 815,757 km (0.106 R)
• M9: 903,272 km (0.118 R)
• M10: 1,047,783 km (0.11 R)
• M11: 1,171,950 km (0.118 R)
• M12: 1,301,352 km (0.033 R)
• M13: 1,702,125 km (0.073 R)
• M14: 2,018,973 km (0.097 R)
• M15: 2,158,099 km (0.081 R)
• M16: 2,464,326 km (0.046 R)
• M17: 2,613,325 km (0.062 R)
• M18: 2,959,644 km (0.12 R)
• M19: 3,098,322 km (0.074 R)
• M20: 3,239,243 km (0.112 R)
• M21: 3,953,722 km (0.119 R)
• M22: 4,173,033 km (0.116 R)
• M23: 4,239,604 km (0.072 R)
• M24: 4,464,300 km (0.039 R)
• M25: 4,623,771 km (0.059 R)
• M26: 5,232,934 km (0.069 R)
• M27: 5,522,705 km (0.116 R)
• M28: 5,942,177 km (0.102 R)
• M29: 6,067,690 km (0.11 R)
• M30: 6,244,664 km (0.114 R)
• M31: 6,603,848 km (0.098 R)
• M32: 6,890,777 km (0.106 R)
• M33: 7,128,638 km (0.056 R)
• M34: 8,023,831 km (0.069 R)
• M35: 8,697,022 km (0.054 R)
• M36: 8,782,442 km (0.116 R)
• M37: 8,925,458 km (0.112 R)
• M38: 9,213,882 km (0.108 R)
• M39: 9,446,806 km (0.072 R)
• M40: 9,740,766 km (0.1 R)
• M41: 10,397,950 km (0.077 R)
• M42: 10,701,484 km (0.105 R)
• M43: 11,069,494 km (0.117 R)
• M44: 11,286,112 km (0.095 R)
• M45: 11,410,578 km (0.101 R)
• M46: 11,504,226 km (0.054 R)
• M47: 11,912,778 km (0.041 R)
• M48: 12,039,487 km (0.067 R)
• M49: 13,101,931 km (0.102 R)
• M50: 13,167,305 km (0.115 R)
• M51: 13,727,101 km (0.108 R)
• M52: 14,227,655 km (0.12 R)
• M53: 14,362,144 km (0.103 R)
• M54: 14,666,276 km (0.097 R)
• M55: 15,453,161 km (0.085 R)
• M56: 15,522,275 km (0.086 R)
• M57: 15,626,096 km (0.098 R)
• M58: 16,323,970 km (0.06 R)
• M59: 16,925,353 km (0.114 R)
• M60: 18,076,808 km (0.087 R)
• M61: 18,295,520 km (0.108 R)
• M62: 18,846,190 km (0.04 R)
• M63: 19,776,091 km (0.118 R)
• M64: 19,926,137 km (0.066 R)
• M65: 20,682,654 km (0.104 R)
• M66: 20,873,391 km (0.085 R)
• M67: 21,026,280 km (0.114 R)
• M68: 21,141,171 km (0.117 R)
• M69: 21,294,659 km (0.1 R)
• M70: 21,448,595 km (0.116 R)
• M71: 21,912,647 km (0.099 R)
• M72: 22,850,626 km (0.109 R)
• M73: 23,284,909 km (0.11 R)
• M74: 24,442,796 km (0.085 R)
• M75: 24,684,845 km (0.118 R)
• M76: 24,886,952 km (0.099 R)
• M77: 25,456,172 km (0.05 R)
• M78: 25,824,332 km (0.117 R)
• M79: 26,690,055 km (0.065 R)
• M80: 27,022,462 km (0.093 R)
• M81: 27,439,840 km (0.115 R)
• M82: 27,607,389 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit