🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.72 AU - 0.84 AU

Year: 246 Days

Day: 30.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.8 AU - 0.82 AU

Year: 260 Days

Day: 43 Hours

Environment

Temp: 115 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,824,983 km

• M1: 62,981 km (0.087 R)
• M2: 262,544 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.61 AU - 1.67 AU

Year: 749 Days

Day: 41.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.42 AU - 2.36 AU

Year: 926 Days

Day: 34.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.27 AU - 6.53 AU

Year: 4473 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,824,983 km

• M1: 100,231 km (0.081 R)
• M2: 372,200 km (0.107 R)
• M3: 441,763 km (0.086 R)
• M4: 525,089 km (0.109 R)
• M5: 718,519 km (0.09 R)
• M6: 1,218,774 km (0.113 R)
• M7: 1,389,615 km (0.096 R)
• M8: 1,439,880 km (0.089 R)
• M9: 1,687,165 km (0.06 R)
• M10: 1,976,188 km (0.098 R)
• M11: 2,090,481 km (0.09 R)
• M12: 2,251,298 km (0.09 R)
• M13: 2,446,524 km (0.081 R)
• M14: 2,663,141 km (0.082 R)
• M15: 2,869,886 km (0.041 R)
• M16: 2,967,124 km (0.105 R)
• M17: 3,164,743 km (0.086 R)
• M18: 3,248,518 km (0.109 R)
• M19: 3,349,945 km (0.093 R)
• M20: 4,570,963 km (0.119 R)
• M21: 4,684,807 km (0.095 R)
• M22: 4,742,103 km (0.1 R)
• M23: 4,857,443 km (0.054 R)
• M24: 5,110,263 km (0.056 R)
• M25: 5,287,986 km (0.115 R)
• M26: 5,467,653 km (0.038 R)
• M27: 5,649,414 km (0.091 R)
• M28: 5,853,765 km (0.074 R)
• M29: 5,977,482 km (0.073 R)
• M30: 7,173,816 km (0.072 R)
• M31: 7,417,362 km (0.114 R)
• M32: 7,484,232 km (0.09 R)
• M33: 8,026,674 km (0.088 R)
• M34: 8,141,266 km (0.106 R)
• M35: 8,958,668 km (0.082 R)
• M36: 9,196,978 km (0.09 R)
• M37: 9,437,531 km (0.113 R)
• M38: 9,582,791 km (0.051 R)
• M39: 9,704,414 km (0.111 R)
• M40: 9,875,554 km (0.119 R)
• M41: 10,771,495 km (0.084 R)
• M42: 10,822,060 km (0.054 R)
• M43: 10,999,483 km (0.119 R)
• M44: 11,152,521 km (0.09 R)
• M45: 11,357,470 km (0.115 R)
• M46: 11,537,885 km (0.102 R)
• M47: 11,771,258 km (0.079 R)
• M48: 11,953,767 km (0.084 R)
• M49: 12,032,306 km (0.114 R)
• M50: 12,773,564 km (0.114 R)
• M51: 13,475,028 km (0.058 R)
• M52: 14,355,561 km (0.037 R)
• M53: 14,494,837 km (0.063 R)
• M54: 14,606,586 km (0.083 R)
• M55: 14,887,232 km (0.071 R)
• M56: 15,056,427 km (0.111 R)
• M57: 15,311,492 km (0.087 R)
• M58: 16,142,957 km (0.102 R)
• M59: 16,637,078 km (0.037 R)
• M60: 17,461,961 km (0.111 R)
• M61: 18,029,236 km (0.098 R)
• M62: 18,119,294 km (0.042 R)
• M63: 18,330,227 km (0.117 R)
• M64: 19,028,849 km (0.095 R)
• M65: 19,090,035 km (0.101 R)
• M66: 19,366,043 km (0.073 R)
• M67: 19,489,162 km (0.039 R)
• M68: 19,643,397 km (0.102 R)
• M69: 19,705,181 km (0.113 R)
• M70: 20,546,071 km (0.12 R)
• M71: 20,640,168 km (0.108 R)
• M72: 20,828,960 km (0.081 R)
• M73: 20,923,506 km (0.064 R)
• M74: 20,986,636 km (0.101 R)
• M75: 21,176,476 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 11.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.33 AU - 12.55 AU

Year: 13792 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,824,983 km

• M1: 139,126 km (0.107 R)
• M2: 251,175 km (0.074 R)
• M3: 336,595 km (0.111 R)
• M4: 753,076 km (0.058 R)
• M5: 952,490 km (0.102 R)
• M6: 1,473,240 km (0.076 R)
• M7: 1,561,951 km (0.054 R)
• M8: 1,782,758 km (0.06 R)
• M9: 2,073,127 km (0.08 R)
• M10: 2,254,739 km (0.094 R)
• M11: 2,655,661 km (0.111 R)
• M12: 3,939,211 km (0.084 R)
• M13: 4,064,425 km (0.101 R)
• M14: 4,140,121 km (0.037 R)
• M15: 4,267,429 km (0.115 R)
• M16: 4,578,443 km (0.077 R)
• M17: 5,277,364 km (0.102 R)
• M18: 5,611,267 km (0.046 R)
• M19: 6,624,194 km (0.106 R)
• M20: 6,743,573 km (0.071 R)
• M21: 6,833,631 km (0.084 R)
• M22: 7,075,530 km (0.06 R)
• M23: 7,197,602 km (0.091 R)
• M24: 7,320,422 km (0.108 R)
• M25: 7,724,336 km (0.08 R)
• M26: 8,618,782 km (0.073 R)
• M27: 8,716,470 km (0.05 R)
• M28: 8,847,517 km (0.096 R)
• M29: 9,045,136 km (0.052 R)
• M30: 9,377,991 km (0.119 R)
• M31: 10,783,912 km (0.116 R)
• M32: 11,101,359 km (0.115 R)
• M33: 11,314,685 km (0.118 R)
• M34: 11,457,701 km (0.111 R)
• M35: 11,890,338 km (0.027 R)
• M36: 12,072,099 km (0.072 R)
• M37: 12,734,369 km (0.097 R)
• M38: 12,883,069 km (0.103 R)
• M39: 14,209,404 km (0.1 R)
• M40: 14,869,280 km (0.115 R)
• M41: 15,025,909 km (0.049 R)
• M42: 15,420,100 km (0.08 R)
• M43: 16,218,803 km (0.052 R)
• M44: 16,542,084 km (0.091 R)
• M45: 16,745,088 km (0.084 R)
• M46: 17,814,563 km (0.096 R)
• M47: 18,483,715 km (0.026 R)
• M48: 18,736,685 km (0.111 R)
• M49: 18,821,357 km (0.058 R)
• M50: 19,975,953 km (0.091 R)
• M51: 20,802,182 km (0.066 R)
• M52: 22,487,851 km (0.103 R)
• M53: 23,029,246 km (0.111 R)
• M54: 23,119,902 km (0.08 R)
• M55: 23,210,708 km (0.09 R)
• M56: 23,574,979 km (0.103 R)
• M57: 23,712,160 km (0.112 R)
• M58: 23,895,417 km (0.12 R)
• M59: 24,217,203 km (0.088 R)
• M60: 24,818,586 km (0.09 R)
• M61: 25,237,759 km (0.093 R)
• M62: 26,036,013 km (0.034 R)
• M63: 26,699,630 km (0.09 R)
• M64: 27,272,889 km (0.047 R)
• M65: 27,898,507 km (0.088 R)
• M66: 28,431,524 km (0.083 R)
• M67: 28,919,064 km (0.07 R)
• M68: 29,557,098 km (0.113 R)
• M69: 31,247,405 km (0.12 R)
• M70: 31,548,845 km (0.113 R)
• M71: 32,917,815 km (0.049 R)
• M72: 33,789,521 km (0.104 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit