🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 415 Days

Day: 40.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,312,526 km

• M1: 34,557 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.98 AU - 3.28 AU

Year: 2075 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 9.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.71 AU - 6.01 AU

Year: 4015 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,312,526 km

• M1: 201,209 km (0.104 R)
• M2: 461,360 km (0.063 R)
• M3: 552,615 km (0.055 R)
• M4: 837,598 km (0.108 R)
• M5: 913,445 km (0.118 R)
• M6: 1,032,076 km (0.118 R)
• M7: 1,385,127 km (0.118 R)
• M8: 1,534,425 km (0.117 R)
• M9: 1,652,907 km (0.026 R)
• M10: 1,849,030 km (0.102 R)
• M11: 2,427,225 km (0.065 R)
• M12: 2,608,388 km (0.106 R)
• M13: 3,043,419 km (0.055 R)
• M14: 3,376,873 km (0.082 R)
• M15: 3,754,159 km (0.109 R)
• M16: 3,818,336 km (0.112 R)
• M17: 4,566,026 km (0.086 R)
• M18: 4,790,273 km (0.043 R)
• M19: 5,089,170 km (0.118 R)
• M20: 5,466,905 km (0.031 R)
• M21: 5,909,565 km (0.046 R)
• M22: 6,097,460 km (0.117 R)
• M23: 6,192,155 km (0.106 R)
• M24: 6,459,935 km (0.111 R)
• M25: 6,517,830 km (0.112 R)
• M26: 6,595,321 km (0.098 R)
• M27: 6,888,533 km (0.055 R)
• M28: 7,225,876 km (0.04 R)
• M29: 7,406,740 km (0.037 R)
• M30: 7,528,214 km (0.089 R)
• M31: 7,691,126 km (0.095 R)
• M32: 8,103,417 km (0.04 R)
• M33: 8,333,349 km (0.095 R)
• M34: 8,438,666 km (0.044 R)
• M35: 8,629,104 km (0.113 R)
• M36: 8,714,226 km (0.091 R)
• M37: 8,799,646 km (0.07 R)
• M38: 9,361,685 km (0.083 R)
• M39: 9,449,200 km (0.057 R)
• M40: 9,735,530 km (0.074 R)
• M41: 10,248,950 km (0.056 R)
• M42: 11,209,219 km (0.097 R)
• M43: 11,960,200 km (0.046 R)
• M44: 12,630,548 km (0.103 R)
• M45: 12,824,277 km (0.106 R)
• M46: 13,019,054 km (0.107 R)
• M47: 13,386,915 km (0.1 R)
• M48: 13,634,051 km (0.11 R)
• M49: 14,409,716 km (0.052 R)
• M50: 14,713,848 km (0.082 R)
• M51: 15,225,473 km (0.039 R)
• M52: 15,457,649 km (0.079 R)
• M53: 16,056,190 km (0.1 R)
• M54: 16,450,530 km (0.072 R)
• M55: 16,768,425 km (0.066 R)
• M56: 17,356,495 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 11.3

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.83 AU - 6.61 AU

Year: 5127 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,312,526 km

• M1: 141,669 km (0.032 R)
• M2: 223,050 km (0.066 R)
• M3: 327,021 km (0.101 R)
• M4: 488,736 km (0.11 R)
• M5: 630,256 km (0.111 R)
• M6: 746,493 km (0.118 R)
• M7: 1,017,415 km (0.108 R)
• M8: 1,125,425 km (0.07 R)
• M9: 1,253,780 km (0.107 R)
• M10: 1,892,413 km (0.117 R)
• M11: 2,027,350 km (0.087 R)
• M12: 2,105,889 km (0.108 R)
• M13: 2,286,603 km (0.113 R)
• M14: 2,556,927 km (0.1 R)
• M15: 2,837,572 km (0.081 R)
• M16: 3,382,109 km (0.096 R)
• M17: 3,885,356 km (0.108 R)
• M18: 4,083,274 km (0.091 R)
• M19: 4,335,346 km (0.051 R)
• M20: 4,749,433 km (0.104 R)
• M21: 5,149,308 km (0.076 R)
• M22: 5,312,370 km (0.112 R)
• M23: 5,783,603 km (0.114 R)
• M24: 6,038,668 km (0.118 R)
• M25: 6,153,110 km (0.098 R)
• M26: 6,885,392 km (0.093 R)
• M27: 7,125,496 km (0.107 R)
• M28: 7,277,039 km (0.115 R)
• M29: 7,862,565 km (0.059 R)
• M30: 8,527,378 km (0.071 R)
• M31: 8,785,434 km (0.102 R)
• M32: 9,111,707 km (0.102 R)
• M33: 9,342,387 km (0.092 R)
• M34: 9,608,372 km (0.039 R)
• M35: 11,292,096 km (0.081 R)
• M36: 11,540,129 km (0.114 R)
• M37: 12,005,379 km (0.067 R)
• M38: 12,331,053 km (0.045 R)
• M39: 12,954,278 km (0.077 R)
• M40: 13,251,080 km (0.077 R)
• M41: 13,738,320 km (0.083 R)
• M42: 14,576,069 km (0.095 R)
• M43: 14,884,839 km (0.112 R)
• M44: 15,039,972 km (0.086 R)
• M45: 15,548,155 km (0.108 R)
• M46: 15,666,188 km (0.057 R)
• M47: 15,824,164 km (0.07 R)
• M48: 15,903,301 km (0.115 R)
• M49: 16,062,024 km (0.12 R)
• M50: 16,420,909 km (0.09 R)
• M51: 16,621,520 km (0.104 R)
• M52: 16,742,246 km (0.107 R)
• M53: 17,472,882 km (0.088 R)
• M54: 17,595,552 km (0.054 R)
• M55: 17,965,657 km (0.081 R)
• M56: 18,713,497 km (0.085 R)
• M57: 19,513,995 km (0.119 R)
• M58: 20,454,666 km (0.09 R)
• M59: 21,191,735 km (0.08 R)
• M60: 22,114,305 km (0.098 R)
• M61: 22,691,903 km (0.117 R)
• M62: 23,139,649 km (0.048 R)
• M63: 23,771,401 km (0.078 R)
• M64: 24,180,551 km (0.037 R)
• M65: 25,236,712 km (0.058 R)
• M66: 25,700,615 km (0.076 R)
• M67: 25,980,213 km (0.063 R)
• M68: 26,214,035 km (0.107 R)
• M69: 26,731,045 km (0.049 R)
• M70: 27,156,501 km (0.105 R)
• M71: 28,062,017 km (0.064 R)
• M72: 28,639,016 km (0.029 R)
• M73: 29,706,996 km (0.118 R)
• M74: 29,853,601 km (0.053 R)
• M75: 30,049,575 km (0.109 R)
• M76: 30,491,936 km (0.108 R)
• M77: 30,837,507 km (0.081 R)
• M78: 31,632,171 km (0.114 R)
• M79: 32,584,660 km (0.056 R)
• M80: 33,241,844 km (0.109 R)
• M81: 34,210,041 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 20,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit