🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.93 AU

Year: 250 Days

Day: 46 Hours

Environment

Temp: 124 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.1 AU - 2.4 AU

Year: 1227 Days

Day: 29.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 3 AU

Year: 1480 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,121,301 km

• M1: 40,391 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.75 AU - 3.41 AU

Year: 1965 Days

Day: 28.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 10.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.04 AU - 9.52 AU

Year: 8659 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,121,301 km

• M1: 171,140 km (0.105 R)
• M2: 595,848 km (0.065 R)
• M3: 844,929 km (0.098 R)
• M4: 920,177 km (0.097 R)
• M5: 1,297,462 km (0.114 R)
• M6: 1,568,683 km (0.087 R)
• M7: 2,400,597 km (0.057 R)
• M8: 2,667,031 km (0.111 R)
• M9: 2,826,951 km (0.11 R)
• M10: 3,156,365 km (0.093 R)
• M11: 3,673,825 km (0.067 R)
• M12: 4,007,577 km (0.116 R)
• M13: 4,138,625 km (0.064 R)
• M14: 4,244,391 km (0.104 R)
• M15: 4,324,426 km (0.087 R)
• M16: 4,621,976 km (0.105 R)
• M17: 5,123,428 km (0.115 R)
• M18: 5,352,013 km (0.098 R)
• M19: 5,496,525 km (0.106 R)
• M20: 6,452,007 km (0.035 R)
• M21: 6,698,843 km (0.105 R)
• M22: 7,782,829 km (0.083 R)
• M23: 7,881,115 km (0.07 R)
• M24: 7,979,850 km (0.045 R)
• M25: 8,278,447 km (0.086 R)
• M26: 8,716,170 km (0.07 R)
• M27: 8,784,088 km (0.075 R)
• M28: 8,852,304 km (0.063 R)
• M29: 9,754,978 km (0.054 R)
• M30: 10,181,481 km (0.076 R)
• M31: 10,577,766 km (0.09 R)
• M32: 11,237,194 km (0.033 R)
• M33: 11,872,386 km (0.09 R)
• M34: 12,672,884 km (0.065 R)
• M35: 13,060,343 km (0.113 R)
• M36: 13,294,613 km (0.119 R)
• M37: 13,609,217 km (0.053 R)
• M38: 14,527,300 km (0.068 R)
• M39: 15,136,761 km (0.101 R)
• M40: 15,796,189 km (0.097 R)
• M41: 16,380,817 km (0.053 R)
• M42: 16,718,160 km (0.102 R)
• M43: 16,887,655 km (0.075 R)
• M44: 17,057,748 km (0.109 R)
• M45: 17,271,224 km (0.118 R)
• M46: 17,442,513 km (0.115 R)
• M47: 18,003,356 km (0.095 R)
• M48: 18,921,887 km (0.12 R)
• M49: 20,035,194 km (0.076 R)
• M50: 20,667,843 km (0.066 R)
• M51: 20,804,277 km (0.112 R)
• M52: 21,767,687 km (0.06 R)
• M53: 22,464,813 km (0.106 R)
• M54: 23,074,873 km (0.12 R)
• M55: 23,358,212 km (0.106 R)
• M56: 24,551,554 km (0.109 R)
• M57: 24,792,556 km (0.077 R)
• M58: 26,551,228 km (0.095 R)
• M59: 27,245,961 km (0.118 R)
• M60: 27,445,525 km (0.103 R)
• M61: 28,349,694 km (0.111 R)
• M62: 28,501,386 km (0.08 R)
• M63: 29,110,698 km (0.091 R)
• M64: 30,756,425 km (0.076 R)
• M65: 32,115,671 km (0.084 R)
• M66: 32,221,137 km (0.115 R)
• M67: 32,643,751 km (0.119 R)
• M68: 33,015,053 km (0.074 R)
• M69: 33,174,674 km (0.034 R)
• M70: 33,922,664 km (0.081 R)
• M71: 34,946,811 km (0.076 R)
• M72: 35,326,640 km (0.084 R)
• M73: 35,435,547 km (0.107 R)
• M74: 36,639,510 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.2

Radius: 5.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.68 AU - 22.56 AU

Year: 28033 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,121,301 km

• M1: 199,414 km (0.058 R)
• M2: 405,410 km (0.107 R)
• M3: 491,878 km (0.037 R)
• M4: 805,285 km (0.112 R)
• M5: 934,538 km (0.08 R)
• M6: 1,233,434 km (0.117 R)
• M7: 1,404,425 km (0.086 R)
• M8: 2,394,464 km (0.088 R)
• M9: 2,607,940 km (0.075 R)
• M10: 2,716,847 km (0.08 R)
• M11: 3,052,993 km (0.061 R)
• M12: 3,139,162 km (0.096 R)
• M13: 3,343,213 km (0.117 R)
• M14: 3,672,478 km (0.086 R)
• M15: 3,764,182 km (0.059 R)
• M16: 4,012,215 km (0.114 R)
• M17: 4,138,176 km (0.059 R)
• M18: 4,589,513 km (0.073 R)
• M19: 5,226,650 km (0.115 R)
• M20: 5,364,430 km (0.06 R)
• M21: 5,503,257 km (0.105 R)
• M22: 7,999,597 km (0.114 R)
• M23: 8,078,883 km (0.096 R)
• M24: 8,519,300 km (0.091 R)
• M25: 8,762,845 km (0.056 R)
• M26: 10,400,642 km (0.106 R)
• M27: 11,143,545 km (0.077 R)
• M28: 11,365,399 km (0.119 R)
• M29: 12,358,280 km (0.071 R)
• M30: 12,679,916 km (0.111 R)
• M31: 13,144,417 km (0.101 R)
• M32: 14,089,726 km (0.107 R)
• M33: 16,145,201 km (0.116 R)
• M34: 16,245,431 km (0.039 R)
• M35: 16,901,717 km (0.105 R)
• M36: 17,463,906 km (0.104 R)
• M37: 17,824,736 km (0.1 R)
• M38: 18,032,079 km (0.087 R)
• M39: 19,826,355 km (0.105 R)
• M40: 20,095,033 km (0.096 R)
• M41: 20,419,062 km (0.071 R)
• M42: 20,744,737 km (0.109 R)
• M43: 20,908,098 km (0.107 R)
• M44: 21,401,172 km (0.058 R)
• M45: 21,897,987 km (0.077 R)
• M46: 22,008,988 km (0.04 R)
• M47: 22,064,489 km (0.097 R)
• M48: 22,342,891 km (0.113 R)
• M49: 23,241,525 km (0.092 R)
• M50: 23,468,016 km (0.058 R)
• M51: 24,900,117 km (0.074 R)
• M52: 25,714,378 km (0.079 R)
• M53: 25,831,364 km (0.113 R)
• M54: 26,124,725 km (0.092 R)
• M55: 26,714,889 km (0.087 R)
• M56: 26,892,760 km (0.048 R)
• M57: 27,011,541 km (0.103 R)
• M58: 27,667,977 km (0.099 R)
• M59: 27,908,081 km (0.091 R)
• M60: 28,269,360 km (0.074 R)
• M61: 28,814,345 km (0.08 R)
• M62: 29,179,513 km (0.11 R)
• M63: 30,593,662 km (0.081 R)
• M64: 30,779,762 km (0.078 R)
• M65: 31,090,776 km (0.04 R)
• M66: 31,778,627 km (0.115 R)
• M67: 32,282,173 km (0.069 R)
• M68: 32,598,124 km (0.072 R)
• M69: 33,042,130 km (0.035 R)
• M70: 33,424,353 km (0.085 R)
• M71: 33,872,249 km (0.1 R)
• M72: 34,579,847 km (0.078 R)
• M73: 34,903,128 km (0.084 R)
• M74: 35,227,456 km (0.112 R)
• M75: 35,487,607 km (0.056 R)
• M76: 35,617,907 km (0.102 R)
• M77: 35,879,105 km (0.089 R)
• M78: 36,271,949 km (0.053 R)
• M79: 36,929,880 km (0.042 R)
• M80: 37,658,122 km (0.06 R)
• M81: 39,533,182 km (0.108 R)
• M82: 40,074,427 km (0.105 R)
• M83: 40,210,112 km (0.075 R)
• M84: 42,194,977 km (0.097 R)
• M85: 43,303,647 km (0.119 R)
• M86: 43,721,922 km (0.074 R)
• M87: 44,071,533 km (0.113 R)
• M88: 44,211,556 km (0.056 R)
• M89: 44,351,730 km (0.058 R)
• M90: 45,125,599 km (0.074 R)
• M91: 46,046,075 km (0.078 R)
• M92: 46,615,444 km (0.103 R)
• M93: 47,617,601 km (0.113 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit