🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.47 AU - 0.59 AU

Year: 145 Days

Day: 25.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,441,767 km

• M1: 52,958 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 289 Days

Day: 24.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,441,767 km

• M1: 313,557 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.18 AU - 1.2 AU

Year: 486 Days

Day: 19.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 12,441,767 km

• M1: 391,348 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.67 AU - 2.83 AU

Year: 1709 Days

Day: 25.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 9.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.15 AU - 5.83 AU

Year: 4820 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,441,767 km

• M1: 138,976 km (0.103 R)
• M2: 257,308 km (0.069 R)
• M3: 382,671 km (0.116 R)
• M4: 454,778 km (0.097 R)
• M5: 1,074,562 km (0.087 R)
• M6: 1,397,394 km (0.107 R)
• M7: 1,562,400 km (0.119 R)
• M8: 2,079,261 km (0.064 R)
• M9: 2,216,442 km (0.076 R)
• M10: 2,646,386 km (0.105 R)
• M11: 3,102,211 km (0.035 R)
• M12: 3,460,199 km (0.1 R)
• M13: 3,562,075 km (0.113 R)
• M14: 3,768,819 km (0.106 R)
• M15: 3,915,874 km (0.062 R)
• M16: 4,000,696 km (0.1 R)
• M17: 4,259,201 km (0.084 R)
• M18: 4,523,241 km (0.115 R)
• M19: 4,612,402 km (0.088 R)
• M20: 5,090,217 km (0.063 R)
• M21: 5,512,532 km (0.106 R)
• M22: 5,752,038 km (0.081 R)
• M23: 5,824,593 km (0.11 R)
• M24: 5,994,985 km (0.045 R)
• M25: 6,167,172 km (0.112 R)
• M26: 6,315,873 km (0.088 R)
• M27: 7,000,432 km (0.111 R)
• M28: 7,077,924 km (0.118 R)
• M29: 7,390,733 km (0.076 R)
• M30: 8,687,448 km (0.04 R)
• M31: 8,994,572 km (0.039 R)
• M32: 10,053,276 km (0.095 R)
• M33: 10,199,433 km (0.081 R)
• M34: 10,910,472 km (0.119 R)
• M35: 11,211,463 km (0.059 R)
• M36: 12,380,271 km (0.096 R)
• M37: 12,599,881 km (0.07 R)
• M38: 12,694,277 km (0.077 R)
• M39: 12,947,397 km (0.114 R)
• M40: 13,074,555 km (0.116 R)
• M41: 13,298,204 km (0.105 R)
• M42: 13,587,526 km (0.08 R)
• M43: 14,205,066 km (0.12 R)
• M44: 14,566,793 km (0.064 R)
• M45: 15,198,844 km (0.032 R)
• M46: 15,839,871 km (0.074 R)
• M47: 16,249,321 km (0.1 R)
• M48: 16,524,132 km (0.079 R)
• M49: 17,674,240 km (0.096 R)
• M50: 17,815,461 km (0.032 R)
• M51: 18,063,344 km (0.109 R)
• M52: 18,276,821 km (0.057 R)
• M53: 18,634,360 km (0.09 R)
• M54: 19,030,345 km (0.074 R)
• M55: 19,320,116 km (0.111 R)
• M56: 19,429,173 km (0.09 R)
• M57: 20,050,902 km (0.104 R)
• M58: 20,345,759 km (0.067 R)
• M59: 20,642,113 km (0.061 R)
• M60: 21,426,753 km (0.043 R)
• M61: 21,803,740 km (0.107 R)
• M62: 22,144,973 km (0.075 R)
• M63: 22,526,148 km (0.069 R)
• M64: 22,602,742 km (0.051 R)
• M65: 22,755,931 km (0.107 R)
• M66: 23,102,100 km (0.089 R)
• M67: 23,217,889 km (0.113 R)
• M68: 24,033,646 km (0.104 R)
• M69: 25,135,883 km (0.096 R)
• M70: 26,982,220 km (0.104 R)
• M71: 27,104,142 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 13.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.22 AU - 5.88 AU

Year: 4900 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 12,441,767 km

• M1: 218,562 km (0.103 R)
• M2: 301,440 km (0.1 R)
• M3: 421,417 km (0.105 R)
• M4: 884,572 km (0.089 R)
• M5: 1,616,704 km (0.05 R)
• M6: 1,763,759 km (0.073 R)
• M7: 1,934,749 km (0.031 R)
• M8: 2,151,367 km (0.028 R)
• M9: 2,684,683 km (0.113 R)
• M10: 2,772,049 km (0.103 R)
• M11: 2,960,991 km (0.117 R)
• M12: 3,212,165 km (0.086 R)
• M13: 3,833,445 km (0.066 R)
• M14: 4,007,129 km (0.084 R)
• M15: 4,504,990 km (0.083 R)
• M16: 4,715,026 km (0.064 R)
• M17: 5,022,599 km (0.085 R)
• M18: 5,267,939 km (0.04 R)
• M19: 5,545,294 km (0.096 R)
• M20: 5,898,794 km (0.025 R)
• M21: 6,027,897 km (0.089 R)
• M22: 6,524,113 km (0.071 R)
• M23: 6,627,934 km (0.098 R)
• M24: 6,732,353 km (0.117 R)
• M25: 7,003,275 km (0.073 R)
• M26: 7,277,787 km (0.055 R)
• M27: 7,416,464 km (0.071 R)
• M28: 7,602,564 km (0.078 R)
• M29: 7,759,043 km (0.12 R)
• M30: 7,853,290 km (0.072 R)
• M31: 7,963,843 km (0.09 R)
• M32: 8,106,858 km (0.061 R)
• M33: 8,202,601 km (0.093 R)
• M34: 8,443,603 km (0.108 R)
• M35: 8,670,693 km (0.077 R)
• M36: 8,850,659 km (0.101 R)
• M37: 9,214,182 km (0.057 R)
• M38: 9,397,738 km (0.117 R)
• M39: 9,515,322 km (0.117 R)
• M40: 9,990,146 km (0.092 R)
• M41: 10,316,718 km (0.105 R)
• M42: 10,647,030 km (0.106 R)
• M43: 10,839,712 km (0.107 R)
• M44: 11,086,698 km (0.063 R)
• M45: 11,442,891 km (0.088 R)
• M46: 12,331,502 km (0.061 R)
• M47: 12,423,355 km (0.104 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: 521 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit