🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 173 Days

Day: 14.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 186 Days

Day: 25.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,453,217 km

• M1: 16,007 km (0.086 R)
• M2: 106,663 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.48 AU - 1.48 AU

Year: 671 Days

Day: 39.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.17 AU - 2.83 AU

Year: 1474 Days

Day: 39 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.15 AU - 3.89 AU

Year: 2462 Days

Day: 21 Hours

Environment

Temp: -113 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 12.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.49 AU - 5.67 AU

Year: 3654 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,453,217 km

• M1: 162,314 km (0.102 R)
• M2: 256,112 km (0.092 R)
• M3: 350,209 km (0.103 R)
• M4: 535,860 km (0.087 R)
• M5: 815,907 km (0.118 R)
• M6: 987,496 km (0.119 R)
• M7: 1,190,799 km (0.081 R)
• M8: 1,288,038 km (0.117 R)
• M9: 1,940,434 km (0.085 R)
• M10: 2,115,314 km (0.033 R)
• M11: 2,210,907 km (0.104 R)
• M12: 2,295,729 km (0.099 R)
• M13: 2,607,790 km (0.035 R)
• M14: 3,300,877 km (0.088 R)
• M15: 3,668,289 km (0.095 R)
• M16: 3,974,815 km (0.112 R)
• M17: 4,274,610 km (0.107 R)
• M18: 4,519,800 km (0.079 R)
• M19: 4,628,558 km (0.078 R)
• M20: 4,769,629 km (0.096 R)
• M21: 5,397,790 km (0.095 R)
• M22: 5,881,889 km (0.073 R)
• M23: 6,537,577 km (0.068 R)
• M24: 6,749,407 km (0.118 R)
• M25: 7,143,897 km (0.096 R)
• M26: 7,490,515 km (0.101 R)
• M27: 7,619,768 km (0.058 R)
• M28: 7,824,118 km (0.111 R)
• M29: 8,030,414 km (0.112 R)
• M30: 8,276,652 km (0.11 R)
• M31: 8,391,094 km (0.082 R)
• M32: 9,266,242 km (0.097 R)
• M33: 9,365,425 km (0.076 R)
• M34: 9,444,862 km (0.07 R)
• M35: 9,744,955 km (0.099 R)
• M36: 9,926,567 km (0.073 R)
• M37: 10,211,401 km (0.069 R)
• M38: 10,334,221 km (0.078 R)
• M39: 10,478,134 km (0.099 R)
• M40: 11,039,724 km (0.092 R)
• M41: 11,355,974 km (0.094 R)
• M42: 11,589,796 km (0.113 R)
• M43: 12,148,993 km (0.089 R)
• M44: 12,300,984 km (0.116 R)
• M45: 12,606,912 km (0.086 R)
• M46: 12,738,857 km (0.044 R)
• M47: 12,959,664 km (0.079 R)
• M48: 13,382,876 km (0.069 R)
• M49: 13,494,925 km (0.119 R)
• M50: 14,518,025 km (0.074 R)
• M51: 15,073,930 km (0.099 R)
• M52: 15,167,279 km (0.079 R)
• M53: 15,424,887 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 10.8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.8 AU - 5.18 AU

Year: 4155 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,453,217 km

• M1: 144,362 km (0.066 R)
• M2: 288,873 km (0.109 R)
• M3: 404,662 km (0.096 R)
• M4: 571,464 km (0.11 R)
• M5: 658,829 km (0.043 R)
• M6: 739,462 km (0.057 R)
• M7: 1,043,296 km (0.083 R)
• M8: 1,492,388 km (0.09 R)
• M9: 1,617,751 km (0.096 R)
• M10: 1,795,922 km (0.062 R)
• M11: 2,049,640 km (0.11 R)
• M12: 2,315,027 km (0.102 R)
• M13: 2,554,084 km (0.116 R)
• M14: 2,782,072 km (0.052 R)
• M15: 2,879,011 km (0.099 R)
• M16: 3,016,791 km (0.092 R)
• M17: 3,237,597 km (0.094 R)
• M18: 3,319,278 km (0.076 R)
• M19: 3,443,145 km (0.111 R)
• M20: 3,526,620 km (0.104 R)
• M21: 3,759,544 km (0.068 R)
• M22: 4,019,396 km (0.085 R)
• M23: 4,173,781 km (0.078 R)
• M24: 4,834,255 km (0.087 R)
• M25: 5,140,931 km (0.071 R)
• M26: 5,284,694 km (0.074 R)
• M27: 6,023,259 km (0.068 R)
• M28: 6,149,520 km (0.12 R)
• M29: 6,533,687 km (0.083 R)
• M30: 7,084,656 km (0.085 R)
• M31: 7,379,214 km (0.117 R)
• M32: 7,460,296 km (0.067 R)
• M33: 8,008,273 km (0.109 R)
• M34: 8,739,956 km (0.027 R)
• M35: 9,640,236 km (0.065 R)
• M36: 9,758,568 km (0.063 R)
• M37: 11,184,984 km (0.052 R)
• M38: 11,434,214 km (0.068 R)
• M39: 12,481,848 km (0.099 R)
• M40: 12,675,577 km (0.042 R)
• M41: 13,493,728 km (0.108 R)
• M42: 13,626,122 km (0.102 R)
• M43: 13,725,754 km (0.088 R)
• M44: 13,925,767 km (0.084 R)
• M45: 15,387,637 km (0.076 R)
• M46: 15,560,722 km (0.112 R)
• M47: 16,933,282 km (0.097 R)
• M48: 17,183,709 km (0.063 R)
• M49: 18,601,598 km (0.084 R)
• M50: 19,045,455 km (0.101 R)
• M51: 19,455,353 km (0.108 R)
• M52: 20,094,435 km (0.119 R)
• M53: 20,283,826 km (0.078 R)
• M54: 20,778,845 km (0.114 R)
• M55: 21,046,924 km (0.073 R)
• M56: 21,548,077 km (0.096 R)
• M57: 21,625,569 km (0.053 R)
• M58: 21,703,061 km (0.089 R)
• M59: 21,897,388 km (0.108 R)
• M60: 22,405,123 km (0.114 R)
• M61: 22,798,416 km (0.053 R)
• M62: 23,075,023 km (0.118 R)
• M63: 23,711,412 km (0.119 R)
• M64: 23,831,390 km (0.105 R)
• M65: 23,991,759 km (0.073 R)
• M66: 24,192,668 km (0.117 R)
• M67: 24,595,984 km (0.115 R)
• M68: 24,717,458 km (0.04 R)
• M69: 26,438,880 km (0.049 R)
• M70: 26,854,463 km (0.082 R)
• M71: 27,146,628 km (0.116 R)
• M72: 27,818,472 km (0.096 R)
• M73: 27,945,032 km (0.077 R)
• M74: 28,410,730 km (0.062 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: 279 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit