🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 19.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 271 Days

Day: 33.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 14.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.2 AU - 1.72 AU

Year: 1139 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,864,354 km

• M1: 188,643 km (0.109 R)
• M2: 305,778 km (0.119 R)
• M3: 408,402 km (0.112 R)
• M4: 539,151 km (0.058 R)
• M5: 727,794 km (0.088 R)
• M6: 884,123 km (0.105 R)
• M7: 1,012,778 km (0.08 R)
• M8: 1,148,313 km (0.105 R)
• M9: 1,401,582 km (0.087 R)
• M10: 1,562,550 km (0.114 R)
• M11: 1,886,878 km (0.112 R)
• M12: 1,979,928 km (0.064 R)
• M13: 2,323,105 km (0.102 R)
• M14: 2,497,237 km (0.063 R)
• M15: 2,676,007 km (0.102 R)
• M16: 2,986,721 km (0.118 R)
• M17: 3,402,155 km (0.116 R)
• M18: 3,548,312 km (0.05 R)
• M19: 3,643,456 km (0.03 R)
• M20: 3,771,662 km (0.116 R)
• M21: 3,933,975 km (0.1 R)
• M22: 4,087,762 km (0.058 R)
• M23: 4,232,273 km (0.094 R)
• M24: 4,378,580 km (0.114 R)
• M25: 4,526,532 km (0.111 R)
• M26: 4,664,761 km (0.091 R)
• M27: 4,769,180 km (0.062 R)
• M28: 5,087,674 km (0.082 R)
• M29: 5,486,352 km (0.081 R)
• M30: 5,757,723 km (0.089 R)
• M31: 5,857,654 km (0.07 R)
• M32: 6,021,165 km (0.076 R)
• M33: 6,250,049 km (0.088 R)
• M34: 6,339,808 km (0.043 R)
• M35: 6,455,896 km (0.119 R)
• M36: 6,848,142 km (0.044 R)
• M37: 7,020,478 km (0.083 R)
• M38: 7,248,166 km (0.109 R)
• M39: 7,410,331 km (0.081 R)
• M40: 7,655,821 km (0.106 R)
• M41: 7,987,479 km (0.109 R)
• M42: 8,183,153 km (0.111 R)
• M43: 8,579,139 km (0.111 R)
• M44: 8,679,220 km (0.113 R)
• M45: 8,894,940 km (0.109 R)
• M46: 9,054,112 km (0.073 R)
• M47: 9,375,598 km (0.111 R)
• M48: 9,924,622 km (0.061 R)
• M49: 10,074,968 km (0.072 R)
• M50: 10,210,803 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.9

Radius: 13.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.06 AU - 5.8 AU

Year: 8170 Days

Day: 6.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,864,354 km

• M1: 163,959 km (0.046 R)
• M2: 383,569 km (0.102 R)
• M3: 539,749 km (0.049 R)
• M4: 683,213 km (0.082 R)
• M5: 813,962 km (0.1 R)
• M6: 897,138 km (0.093 R)
• M7: 1,309,580 km (0.08 R)
• M8: 1,563,896 km (0.08 R)
• M9: 1,742,516 km (0.082 R)
• M10: 2,462,830 km (0.096 R)
• M11: 2,651,323 km (0.057 R)
• M12: 3,087,251 km (0.078 R)
• M13: 3,199,898 km (0.063 R)
• M14: 3,831,949 km (0.098 R)
• M15: 4,051,260 km (0.107 R)
• M16: 4,300,041 km (0.083 R)
• M17: 5,371,760 km (0.114 R)
• M18: 5,672,901 km (0.047 R)
• M19: 5,923,627 km (0.084 R)
• M20: 6,121,096 km (0.113 R)
• M21: 6,234,940 km (0.085 R)
• M22: 6,580,810 km (0.111 R)
• M23: 6,903,343 km (0.064 R)
• M24: 6,992,204 km (0.116 R)
• M25: 7,111,284 km (0.107 R)
• M26: 7,472,713 km (0.054 R)
• M27: 7,655,821 km (0.061 R)
• M28: 7,871,092 km (0.076 R)
• M29: 8,593,051 km (0.066 R)
• M30: 8,945,803 km (0.088 R)
• M31: 9,831,871 km (0.097 R)
• M32: 9,932,102 km (0.101 R)
• M33: 10,099,951 km (0.092 R)
• M34: 10,268,547 km (0.078 R)
• M35: 10,918,251 km (0.083 R)
• M36: 11,300,474 km (0.08 R)
• M37: 11,935,517 km (0.059 R)
• M38: 12,545,876 km (0.115 R)
• M39: 13,350,862 km (0.047 R)
• M40: 13,722,463 km (0.105 R)
• M41: 14,059,657 km (0.118 R)
• M42: 14,475,539 km (0.075 R)
• M43: 14,665,977 km (0.09 R)
• M44: 15,165,035 km (0.082 R)
• M45: 15,552,643 km (0.095 R)
• M46: 16,061,426 km (0.025 R)
• M47: 16,298,090 km (0.116 R)
• M48: 16,535,950 km (0.032 R)
• M49: 17,417,979 km (0.119 R)
• M50: 17,539,453 km (0.119 R)
• M51: 18,397,696 km (0.067 R)
• M52: 18,769,746 km (0.091 R)
• M53: 19,311,440 km (0.037 R)
• M54: 19,395,214 km (0.026 R)
• M55: 19,773,847 km (0.088 R)
• M56: 19,858,220 km (0.095 R)
• M57: 20,495,656 km (0.065 R)
• M58: 21,182,909 km (0.089 R)
• M59: 21,965,156 km (0.119 R)
• M60: 22,140,186 km (0.115 R)
• M61: 22,491,890 km (0.072 R)
• M62: 22,756,828 km (0.113 R)
• M63: 23,513,195 km (0.091 R)
• M64: 24,549,459 km (0.057 R)
• M65: 24,731,221 km (0.11 R)
• M66: 24,822,326 km (0.111 R)
• M67: 25,692,836 km (0.117 R)
• M68: 25,877,440 km (0.09 R)
• M69: 26,387,269 km (0.096 R)
• M70: 27,416,802 km (0.113 R)
• M71: 27,699,841 km (0.114 R)
• M72: 28,173,767 km (0.091 R)
• M73: 28,268,911 km (0.1 R)
• M74: 28,650,386 km (0.039 R)
• M75: 29,515,061 km (0.099 R)
• M76: 29,805,281 km (0.081 R)
• M77: 31,270,144 km (0.104 R)
• M78: 32,508,664 km (0.104 R)
• M79: 32,908,390 km (0.106 R)
• M80: 33,259,496 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit