🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.55 AU - 0.63 AU

Year: 171 Days

Day: 19.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 37.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 295 Days

Day: 44.1 Hours

Environment

Temp: 64 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,919,820 km

• M1: 249,978 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.09 AU - 4.23 AU

Year: 3196 Days

Day: 33.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 12.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.38 AU - 10.08 AU

Year: 10564 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,919,820 km

• M1: 191,784 km (0.113 R)
• M2: 303,983 km (0.103 R)
• M3: 456,722 km (0.079 R)
• M4: 573,857 km (0.099 R)
• M5: 658,829 km (0.092 R)
• M6: 776,563 km (0.117 R)
• M7: 872,604 km (0.069 R)
• M8: 1,598,304 km (0.034 R)
• M9: 1,711,250 km (0.113 R)
• M10: 1,945,670 km (0.066 R)
• M11: 2,204,624 km (0.08 R)
• M12: 2,696,202 km (0.086 R)
• M13: 2,801,669 km (0.117 R)
• M14: 2,893,223 km (0.051 R)
• M15: 3,048,057 km (0.09 R)
• M16: 3,350,095 km (0.113 R)
• M17: 3,447,483 km (0.056 R)
• M18: 3,695,217 km (0.108 R)
• M19: 3,948,785 km (0.108 R)
• M20: 4,817,051 km (0.106 R)
• M21: 5,282,450 km (0.111 R)
• M22: 5,684,569 km (0.116 R)
• M23: 6,017,425 km (0.078 R)
• M24: 6,256,333 km (0.069 R)
• M25: 6,356,862 km (0.099 R)
• M26: 7,264,024 km (0.095 R)
• M27: 7,475,854 km (0.091 R)
• M28: 7,625,452 km (0.086 R)
• M29: 8,565,824 km (0.107 R)
• M30: 8,767,333 km (0.04 R)
• M31: 9,174,987 km (0.102 R)
• M32: 9,450,397 km (0.077 R)
• M33: 9,891,710 km (0.065 R)
• M34: 11,012,647 km (0.09 R)
• M35: 11,477,298 km (0.113 R)
• M36: 11,724,284 km (0.11 R)
• M37: 12,858,087 km (0.115 R)
• M38: 13,425,063 km (0.067 R)
• M39: 14,290,785 km (0.107 R)
• M40: 14,397,000 km (0.06 R)
• M41: 14,663,583 km (0.106 R)
• M42: 15,391,527 km (0.075 R)
• M43: 16,325,017 km (0.074 R)
• M44: 16,826,619 km (0.119 R)
• M45: 16,910,693 km (0.11 R)
• M46: 17,305,033 km (0.049 R)
• M47: 17,702,365 km (0.086 R)
• M48: 17,787,935 km (0.051 R)
• M49: 18,131,412 km (0.096 R)
• M50: 18,535,027 km (0.117 R)
• M51: 19,498,138 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.9

Radius: 7.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.48 AU - 16.24 AU

Year: 23795 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,919,820 km

• M1: 104,120 km (0.047 R)
• M2: 307,274 km (0.066 R)
• M3: 382,073 km (0.11 R)
• M4: 539,300 km (0.096 R)
• M5: 619,186 km (0.054 R)
• M6: 1,044,792 km (0.076 R)
• M7: 1,967,212 km (0.085 R)
• M8: 2,051,136 km (0.094 R)
• M9: 2,222,875 km (0.097 R)
• M10: 2,310,539 km (0.109 R)
• M11: 3,499,693 km (0.104 R)
• M12: 3,705,240 km (0.061 R)
• M13: 4,155,081 km (0.08 R)
• M14: 4,678,225 km (0.057 R)
• M15: 4,876,292 km (0.088 R)
• M16: 5,019,457 km (0.042 R)
• M17: 5,134,947 km (0.032 R)
• M18: 5,846,434 km (0.046 R)
• M19: 5,907,171 km (0.096 R)
• M20: 6,059,761 km (0.091 R)
• M21: 6,151,913 km (0.088 R)
• M22: 6,557,024 km (0.114 R)
• M23: 8,126,007 km (0.112 R)
• M24: 8,193,924 km (0.11 R)
• M25: 8,330,058 km (0.104 R)
• M26: 8,604,720 km (0.064 R)
• M27: 11,282,522 km (0.106 R)
• M28: 11,931,477 km (0.093 R)
• M29: 12,474,966 km (0.113 R)
• M30: 13,026,384 km (0.086 R)
• M31: 13,787,688 km (0.027 R)
• M32: 14,357,805 km (0.091 R)
• M33: 14,645,632 km (0.109 R)
• M34: 14,935,552 km (0.088 R)
• M35: 15,185,530 km (0.091 R)
• M36: 15,774,048 km (0.083 R)
• M37: 16,412,981 km (0.107 R)
• M38: 16,584,869 km (0.09 R)
• M39: 16,757,205 km (0.082 R)
• M40: 17,060,440 km (0.066 R)
• M41: 17,190,890 km (0.089 R)
• M42: 17,409,003 km (0.062 R)
• M43: 18,513,784 km (0.082 R)
• M44: 18,603,243 km (0.104 R)
• M45: 18,962,129 km (0.106 R)
• M46: 19,097,215 km (0.104 R)
• M47: 19,323,258 km (0.075 R)
• M48: 19,960,694 km (0.095 R)
• M49: 20,144,101 km (0.079 R)
• M50: 20,651,388 km (0.097 R)
• M51: 20,929,939 km (0.116 R)
• M52: 21,022,989 km (0.062 R)
• M53: 21,678,527 km (0.087 R)
• M54: 21,772,773 km (0.107 R)
• M55: 22,435,941 km (0.09 R)
• M56: 22,531,235 km (0.07 R)
• M57: 23,202,031 km (0.115 R)
• M58: 23,346,692 km (0.106 R)
• M59: 24,759,794 km (0.055 R)
• M60: 25,650,799 km (0.077 R)
• M61: 26,300,802 km (0.077 R)
• M62: 29,162,310 km (0.069 R)
• M63: 30,050,323 km (0.069 R)
• M64: 30,102,832 km (0.113 R)
• M65: 30,260,657 km (0.027 R)
• M66: 31,212,698 km (0.042 R)
• M67: 32,013,645 km (0.106 R)
• M68: 32,336,029 km (0.117 R)
• M69: 32,713,314 km (0.087 R)
• M70: 34,897,443 km (0.1 R)
• M71: 35,839,910 km (0.044 R)
• M72: 36,007,011 km (0.067 R)
• M73: 36,678,406 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 10,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit