🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 18.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,757,753 km

• M1: 259,104 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 308 Days

Day: 30 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 308 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 14.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.55 AU - 1.65 AU

Year: 1307 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,757,753 km

• M1: 206,146 km (0.116 R)
• M2: 376,538 km (0.054 R)
• M3: 475,871 km (0.114 R)
• M4: 622,028 km (0.093 R)
• M5: 742,005 km (0.109 R)
• M6: 831,465 km (0.064 R)
• M7: 1,059,153 km (0.117 R)
• M8: 1,169,855 km (0.104 R)
• M9: 1,379,741 km (0.115 R)
• M10: 1,594,265 km (0.025 R)
• M11: 1,723,218 km (0.096 R)
• M12: 1,820,157 km (0.119 R)
• M13: 1,919,041 km (0.089 R)
• M14: 2,028,996 km (0.111 R)
• M15: 2,198,191 km (0.114 R)
• M16: 2,601,507 km (0.118 R)
• M17: 3,071,543 km (0.109 R)
• M18: 3,234,156 km (0.119 R)
• M19: 3,355,331 km (0.118 R)
• M20: 3,568,358 km (0.114 R)
• M21: 3,659,463 km (0.093 R)
• M22: 3,890,592 km (0.102 R)
• M23: 4,138,475 km (0.084 R)
• M24: 4,428,247 km (0.111 R)
• M25: 4,687,500 km (0.07 R)
• M26: 4,888,260 km (0.086 R)
• M27: 5,015,269 km (0.042 R)
• M28: 5,156,339 km (0.103 R)
• M29: 5,363,682 km (0.107 R)
• M30: 5,626,974 km (0.117 R)
• M31: 6,043,604 km (0.077 R)
• M32: 6,331,580 km (0.052 R)
• M33: 6,442,432 km (0.078 R)
• M34: 6,539,970 km (0.098 R)
• M35: 6,878,360 km (0.113 R)
• M36: 7,049,650 km (0.113 R)
• M37: 7,382,057 km (0.118 R)
• M38: 7,883,060 km (0.052 R)
• M39: 8,107,457 km (0.086 R)
• M40: 8,318,988 km (0.051 R)
• M41: 8,685,802 km (0.112 R)
• M42: 8,948,945 km (0.117 R)
• M43: 9,120,533 km (0.115 R)
• M44: 9,340,592 km (0.063 R)
• M45: 9,467,152 km (0.069 R)
• M46: 9,770,087 km (0.112 R)
• M47: 10,011,389 km (0.079 R)
• M48: 10,483,669 km (0.107 R)
• M49: 10,582,254 km (0.119 R)
• M50: 10,830,287 km (0.042 R)
• M51: 11,416,262 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 3.7

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.32 AU - 9.6 AU

Year: 15888 Days

Day: 16.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,757,753 km

• M1: 221,255 km (0.067 R)
• M2: 368,011 km (0.107 R)
• M3: 524,939 km (0.117 R)
• M4: 1,019,509 km (0.031 R)
• M5: 1,353,711 km (0.071 R)
• M6: 1,448,107 km (0.044 R)
• M7: 1,693,897 km (0.097 R)
• M8: 1,873,564 km (0.09 R)
• M9: 1,952,402 km (0.117 R)
• M10: 2,592,681 km (0.045 R)
• M11: 2,981,037 km (0.035 R)
• M12: 3,166,389 km (0.107 R)
• M13: 4,319,938 km (0.114 R)
• M14: 5,363,233 km (0.071 R)
• M15: 7,497,995 km (0.101 R)
• M16: 7,749,618 km (0.105 R)
• M17: 7,876,477 km (0.091 R)
• M18: 8,175,224 km (0.109 R)
• M19: 9,587,129 km (0.114 R)
• M20: 9,905,922 km (0.088 R)
• M21: 10,043,552 km (0.083 R)
• M22: 10,367,282 km (0.096 R)
• M23: 10,507,156 km (0.12 R)
• M24: 10,977,641 km (0.09 R)
• M25: 11,841,719 km (0.101 R)
• M26: 12,085,563 km (0.082 R)
• M27: 12,281,836 km (0.07 R)
• M28: 12,677,522 km (0.045 R)
• M29: 14,875,264 km (0.098 R)
• M30: 16,205,937 km (0.104 R)
• M31: 16,858,034 km (0.096 R)
• M32: 17,132,247 km (0.097 R)
• M33: 17,629,660 km (0.072 R)
• M34: 19,321,612 km (0.08 R)
• M35: 19,493,500 km (0.055 R)
• M36: 20,012,605 km (0.081 R)
• M37: 20,128,693 km (0.103 R)
• M38: 21,835,156 km (0.119 R)
• M39: 22,194,041 km (0.085 R)
• M40: 22,434,295 km (0.111 R)
• M41: 24,387,445 km (0.088 R)
• M42: 26,077,452 km (0.077 R)
• M43: 29,502,495 km (0.11 R)
• M44: 29,568,468 km (0.118 R)
• M45: 29,965,351 km (0.117 R)
• M46: 32,315,234 km (0.112 R)
• M47: 32,929,035 km (0.117 R)
• M48: 33,684,504 km (0.109 R)
• M49: 33,822,433 km (0.075 R)
• M50: 34,306,681 km (0.112 R)
• M51: 35,914,260 km (0.115 R)
• M52: 36,408,232 km (0.079 R)
• M53: 36,833,539 km (0.038 R)
• M54: 37,760,597 km (0.081 R)
• M55: 38,119,333 km (0.08 R)
• M56: 38,263,096 km (0.114 R)
• M57: 38,695,434 km (0.116 R)
• M58: 39,419,637 km (0.109 R)
• M59: 40,440,942 km (0.067 R)
• M60: 40,661,000 km (0.114 R)
• M61: 43,331,921 km (0.099 R)
• M62: 43,857,757 km (0.105 R)
• M63: 44,083,800 km (0.107 R)
• M64: 44,461,385 km (0.111 R)
• M65: 45,905,902 km (0.077 R)
• M66: 46,595,548 km (0.086 R)
• M67: 48,295,578 km (0.065 R)
• M68: 49,858,726 km (0.098 R)
• M69: 50,646,509 km (0.11 R)
• M70: 50,883,621 km (0.07 R)
• M71: 50,962,759 km (0.087 R)
• M72: 51,597,203 km (0.109 R)
• M73: 52,713,802 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit