🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 177 Days

Day: 44.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,579,657 km

• M1: 191,485 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.61 AU - 0.77 AU

Year: 213 Days

Day: 40.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,579,657 km

• M1: 44,431 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.8 AU - 0.98 AU

Year: 311 Days

Day: 22.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.45 AU - 4.09 AU

Year: 2715 Days

Day: 16.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 10.1

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.88 AU - 6.14 AU

Year: 5464 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,579,657 km

• M1: 171,439 km (0.096 R)
• M2: 383,719 km (0.079 R)
• M3: 538,852 km (0.087 R)
• M4: 784,790 km (0.077 R)
• M5: 1,194,689 km (0.117 R)
• M6: 1,294,321 km (0.113 R)
• M7: 1,414,298 km (0.095 R)
• M8: 1,484,460 km (0.095 R)
• M9: 1,555,967 km (0.082 R)
• M10: 2,170,216 km (0.074 R)
• M11: 2,272,541 km (0.096 R)
• M12: 2,418,698 km (0.115 R)
• M13: 2,525,062 km (0.088 R)
• M14: 3,770,465 km (0.088 R)
• M15: 3,894,182 km (0.084 R)
• M16: 4,120,524 km (0.05 R)
• M17: 4,299,592 km (0.059 R)
• M18: 4,455,174 km (0.096 R)
• M19: 4,533,563 km (0.047 R)
• M20: 4,639,030 km (0.114 R)
• M21: 4,825,429 km (0.05 R)
• M22: 5,014,221 km (0.108 R)
• M23: 5,233,083 km (0.047 R)
• M24: 5,567,434 km (0.072 R)
• M25: 5,652,107 km (0.116 R)
• M26: 6,462,927 km (0.063 R)
• M27: 7,217,499 km (0.095 R)
• M28: 7,620,815 km (0.063 R)
• M29: 8,579,737 km (0.089 R)
• M30: 8,710,486 km (0.057 R)
• M31: 8,841,833 km (0.086 R)
• M32: 8,907,805 km (0.112 R)
• M33: 8,973,927 km (0.057 R)
• M34: 10,890,725 km (0.116 R)
• M35: 11,281,774 km (0.104 R)
• M36: 11,786,068 km (0.106 R)
• M37: 12,114,136 km (0.084 R)
• M38: 12,854,047 km (0.038 R)
• M39: 13,041,344 km (0.084 R)
• M40: 13,684,764 km (0.111 R)
• M41: 13,761,209 km (0.117 R)
• M42: 13,837,803 km (0.058 R)
• M43: 13,952,844 km (0.084 R)
• M44: 14,689,015 km (0.111 R)
• M45: 15,160,398 km (0.119 R)
• M46: 15,917,064 km (0.071 R)
• M47: 16,320,230 km (0.115 R)
• M48: 16,482,394 km (0.103 R)
• M49: 16,972,327 km (0.114 R)
• M50: 17,342,881 km (0.092 R)
• M51: 17,882,780 km (0.106 R)
• M52: 18,851,725 km (0.114 R)
• M53: 18,979,332 km (0.12 R)
• M54: 19,321,014 km (0.11 R)
• M55: 19,578,621 km (0.106 R)
• M56: 20,445,691 km (0.11 R)
• M57: 21,016,107 km (0.1 R)
• M58: 22,622,639 km (0.072 R)
• M59: 23,303,608 km (0.089 R)
• M60: 23,577,971 km (0.1 R)
• M61: 23,761,378 km (0.096 R)
• M62: 23,945,383 km (0.12 R)
• M63: 24,685,743 km (0.102 R)
• M64: 26,617,351 km (0.105 R)
• M65: 27,625,491 km (0.107 R)
• M66: 28,158,508 km (0.071 R)
• M67: 28,792,803 km (0.102 R)
• M68: 29,136,280 km (0.074 R)
• M69: 29,382,518 km (0.097 R)
• M70: 29,877,088 km (0.099 R)
• M71: 30,224,754 km (0.108 R)
• M72: 30,573,915 km (0.116 R)
• M73: 30,723,962 km (0.096 R)
• M74: 31,326,542 km (0.103 R)
• M75: 32,441,345 km (0.1 R)
• M76: 33,466,091 km (0.109 R)
• M77: 34,137,935 km (0.066 R)
• M78: 34,605,578 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 9.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.72 AU - 7.86 AU

Year: 6562 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,579,657 km

• M1: 116,686 km (0.073 R)
• M2: 246,687 km (0.106 R)
• M3: 341,532 km (0.062 R)
• M4: 425,157 km (0.052 R)
• M5: 517,160 km (0.06 R)
• M6: 756,666 km (0.094 R)
• M7: 907,610 km (0.085 R)
• M8: 968,497 km (0.115 R)
• M9: 1,030,879 km (0.119 R)
• M10: 1,294,321 km (0.098 R)
• M11: 1,836,763 km (0.112 R)
• M12: 2,026,752 km (0.107 R)
• M13: 2,140,746 km (0.055 R)
• M14: 2,547,502 km (0.051 R)
• M15: 2,670,771 km (0.103 R)
• M16: 2,778,032 km (0.098 R)
• M17: 3,183,592 km (0.087 R)
• M18: 3,259,438 km (0.106 R)
• M19: 3,393,478 km (0.063 R)
• M20: 3,490,418 km (0.057 R)
• M21: 3,608,001 km (0.051 R)
• M22: 4,111,847 km (0.101 R)
• M23: 4,194,575 km (0.094 R)
• M24: 4,424,955 km (0.059 R)
• M25: 5,297,111 km (0.038 R)
• M26: 5,591,968 km (0.106 R)
• M27: 6,292,685 km (0.074 R)
• M28: 6,580,810 km (0.104 R)
• M29: 6,702,134 km (0.119 R)
• M30: 7,095,427 km (0.057 R)
• M31: 7,724,785 km (0.108 R)
• M32: 8,189,137 km (0.102 R)
• M33: 8,503,741 km (0.115 R)
• M34: 8,662,465 km (0.059 R)
• M35: 8,768,829 km (0.115 R)
• M36: 9,117,691 km (0.038 R)
• M37: 9,226,000 km (0.118 R)
• M38: 9,307,531 km (0.095 R)
• M39: 9,443,814 km (0.06 R)
• M40: 9,635,748 km (0.081 R)
• M41: 10,079,456 km (0.112 R)
• M42: 10,558,169 km (0.097 R)
• M43: 10,843,302 km (0.093 R)
• M44: 11,188,724 km (0.077 R)
• M45: 11,479,393 km (0.108 R)
• M46: 11,655,021 km (0.08 R)
• M47: 12,187,140 km (0.117 R)
• M48: 12,817,994 km (0.105 R)
• M49: 12,878,581 km (0.082 R)
• M50: 13,244,348 km (0.102 R)
• M51: 13,768,539 km (0.055 R)
• M52: 14,362,293 km (0.072 R)
• M53: 14,551,684 km (0.093 R)
• M54: 14,805,252 km (0.078 R)
• M55: 15,737,098 km (0.076 R)
• M56: 16,062,772 km (0.093 R)
• M57: 16,555,398 km (0.12 R)
• M58: 16,687,642 km (0.044 R)
• M59: 17,421,270 km (0.089 R)
• M60: 17,522,099 km (0.092 R)
• M61: 17,825,783 km (0.099 R)
• M62: 17,995,277 km (0.089 R)
• M63: 18,267,546 km (0.072 R)
• M64: 18,472,644 km (0.077 R)
• M65: 18,575,568 km (0.1 R)
• M66: 19,092,578 km (0.119 R)
• M67: 19,161,991 km (0.099 R)
• M68: 19,335,525 km (0.102 R)
• M69: 19,474,800 km (0.055 R)
• M70: 20,211,570 km (0.102 R)
• M71: 20,352,940 km (0.106 R)
• M72: 20,565,668 km (0.105 R)
• M73: 21,893,200 km (0.086 R)
• M74: 22,476,033 km (0.056 R)
• M75: 22,732,444 km (0.089 R)
• M76: 23,470,859 km (0.114 R)
• M77: 24,480,046 km (0.067 R)
• M78: 24,592,992 km (0.072 R)
• M79: 25,274,710 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit