🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 637 Days

Day: 47.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.33 AU - 2.49 AU

Year: 1589 Days

Day: 20 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,743,182 km

• M1: 242,797 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.11 AU - 3.27 AU

Year: 1873 Days

Day: 32.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 10.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.6 AU

Year: 2697 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,743,182 km

• M1: 140,622 km (0.074 R)
• M2: 208,988 km (0.045 R)
• M3: 279,598 km (0.108 R)
• M4: 380,727 km (0.119 R)
• M5: 549,473 km (0.068 R)
• M6: 686,953 km (0.071 R)
• M7: 860,337 km (0.089 R)
• M8: 940,522 km (0.106 R)
• M9: 1,015,022 km (0.108 R)
• M10: 1,117,795 km (0.078 R)
• M11: 1,324,988 km (0.104 R)
• M12: 1,881,492 km (0.109 R)
• M13: 2,075,072 km (0.041 R)
• M14: 2,263,865 km (0.11 R)
• M15: 2,505,166 km (0.07 R)
• M16: 2,623,049 km (0.096 R)
• M17: 2,706,674 km (0.069 R)
• M18: 2,839,966 km (0.099 R)
• M19: 2,913,568 km (0.104 R)
• M20: 2,987,918 km (0.027 R)
• M21: 3,330,198 km (0.101 R)
• M22: 3,447,184 km (0.099 R)
• M23: 3,725,436 km (0.111 R)
• M24: 3,942,502 km (0.118 R)
• M25: 4,121,870 km (0.057 R)
• M26: 4,603,874 km (0.092 R)
• M27: 4,690,791 km (0.058 R)
• M28: 4,925,360 km (0.031 R)
• M29: 5,089,020 km (0.107 R)
• M30: 5,498,021 km (0.081 R)
• M31: 5,902,085 km (0.087 R)
• M32: 6,203,525 km (0.057 R)
• M33: 6,575,126 km (0.094 R)
• M34: 7,171,273 km (0.117 R)
• M35: 7,612,736 km (0.07 R)
• M36: 7,784,924 km (0.095 R)
• M37: 7,906,098 km (0.052 R)
• M38: 7,975,661 km (0.096 R)
• M39: 8,098,032 km (0.065 R)
• M40: 8,168,193 km (0.069 R)
• M41: 8,736,665 km (0.101 R)
• M42: 8,826,723 km (0.117 R)
• M43: 8,917,080 km (0.065 R)
• M44: 8,989,486 km (0.036 R)
• M45: 9,299,752 km (0.108 R)
• M46: 9,483,907 km (0.117 R)
• M47: 9,687,809 km (0.045 R)
• M48: 10,005,854 km (0.101 R)
• M49: 10,308,340 km (0.081 R)
• M50: 10,922,589 km (0.082 R)
• M51: 11,058,424 km (0.084 R)
• M52: 11,607,748 km (0.111 R)
• M53: 11,945,689 km (0.065 R)
• M54: 12,186,243 km (0.059 R)
• M55: 12,306,968 km (0.104 R)
• M56: 12,590,606 km (0.063 R)
• M57: 12,774,013 km (0.106 R)
• M58: 12,855,693 km (0.03 R)
• M59: 13,122,875 km (0.097 R)
• M60: 13,599,793 km (0.093 R)
• M61: 13,746,100 km (0.059 R)
• M62: 14,103,638 km (0.096 R)
• M63: 14,209,404 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.4

Radius: 5.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.47 AU - 13.71 AU

Year: 15681 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,743,182 km

• M1: 201,808 km (0.062 R)
• M2: 289,621 km (0.045 R)
• M3: 824,135 km (0.11 R)
• M4: 1,215,632 km (0.112 R)
• M5: 1,928,466 km (0.091 R)
• M6: 2,280,171 km (0.082 R)
• M7: 3,041,624 km (0.087 R)
• M8: 3,091,590 km (0.094 R)
• M9: 3,527,967 km (0.082 R)
• M10: 3,874,585 km (0.089 R)
• M11: 3,928,889 km (0.116 R)
• M12: 4,231,974 km (0.096 R)
• M13: 4,890,055 km (0.101 R)
• M14: 5,156,190 km (0.117 R)
• M15: 6,395,010 km (0.039 R)
• M16: 6,491,500 km (0.12 R)
• M17: 6,653,365 km (0.118 R)
• M18: 6,685,828 km (0.093 R)
• M19: 7,448,777 km (0.087 R)
• M20: 7,961,000 km (0.082 R)
• M21: 8,099,528 km (0.12 R)
• M22: 8,839,888 km (0.109 R)
• M23: 8,911,545 km (0.088 R)
• M24: 9,309,027 km (0.095 R)
• M25: 9,418,383 km (0.111 R)
• M26: 9,564,839 km (0.106 R)
• M27: 9,675,242 km (0.087 R)
• M28: 10,083,644 km (0.033 R)
• M29: 10,917,353 km (0.095 R)
• M30: 11,071,290 km (0.04 R)
• M31: 11,615,676 km (0.066 R)
• M32: 11,733,410 km (0.038 R)
• M33: 11,772,754 km (0.105 R)
• M34: 12,009,867 km (0.093 R)
• M35: 12,049,510 km (0.102 R)
• M36: 12,569,063 km (0.025 R)
• M37: 13,055,257 km (0.059 R)
• M38: 14,004,006 km (0.113 R)
• M39: 14,381,292 km (0.097 R)
• M40: 16,891,694 km (0.102 R)
• M41: 17,833,562 km (0.106 R)
• M42: 18,242,264 km (0.103 R)
• M43: 19,861,361 km (0.105 R)
• M44: 21,189,342 km (0.08 R)
• M45: 22,155,295 km (0.083 R)
• M46: 22,594,664 km (0.082 R)
• M47: 22,840,005 km (0.105 R)
• M48: 23,086,093 km (0.102 R)
• M49: 23,184,828 km (0.119 R)
• M50: 23,880,009 km (0.081 R)
• M51: 24,682,601 km (0.065 R)
• M52: 25,903,320 km (0.106 R)
• M53: 26,469,249 km (0.118 R)
• M54: 26,572,621 km (0.088 R)
• M55: 27,561,014 km (0.083 R)
• M56: 27,718,241 km (0.115 R)
• M57: 29,627,409 km (0.11 R)
• M58: 30,489,392 km (0.088 R)
• M59: 30,652,005 km (0.11 R)
• M60: 30,977,979 km (0.081 R)
• M61: 31,523,862 km (0.107 R)
• M62: 31,797,925 km (0.098 R)
• M63: 32,403,796 km (0.112 R)
• M64: 32,458,998 km (0.114 R)
• M65: 32,846,756 km (0.12 R)
• M66: 32,957,907 km (0.106 R)
• M67: 33,906,956 km (0.101 R)
• M68: 38,491,981 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.6

Radius: 4.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.23 AU - 13.51 AU

Year: 19604 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,743,182 km

• M1: 198,516 km (0.103 R)
• M2: 1,287,439 km (0.12 R)
• M3: 3,006,768 km (0.06 R)
• M4: 3,132,879 km (0.063 R)
• M5: 3,495,205 km (0.075 R)
• M6: 3,816,242 km (0.1 R)
• M7: 3,925,448 km (0.101 R)
• M8: 4,118,878 km (0.09 R)
• M9: 4,174,678 km (0.1 R)
• M10: 4,372,147 km (0.054 R)
• M11: 4,805,532 km (0.059 R)
• M12: 5,806,342 km (0.115 R)
• M13: 6,121,844 km (0.12 R)
• M14: 6,507,956 km (0.05 R)
• M15: 6,605,793 km (0.088 R)
• M16: 8,340,380 km (0.06 R)
• M17: 10,395,107 km (0.072 R)
• M18: 14,422,432 km (0.05 R)
• M19: 14,549,889 km (0.08 R)
• M20: 16,152,830 km (0.101 R)
• M21: 16,285,224 km (0.077 R)
• M22: 18,038,960 km (0.081 R)
• M23: 18,222,217 km (0.086 R)
• M24: 18,775,580 km (0.113 R)
• M25: 19,194,304 km (0.087 R)
• M26: 19,475,100 km (0.066 R)
• M27: 22,504,756 km (0.101 R)
• M28: 22,553,973 km (0.093 R)
• M29: 22,899,844 km (0.082 R)
• M30: 23,596,671 km (0.11 R)
• M31: 23,747,016 km (0.064 R)
• M32: 24,960,255 km (0.103 R)
• M33: 26,038,407 km (0.031 R)
• M34: 26,090,018 km (0.066 R)
• M35: 26,297,211 km (0.105 R)
• M36: 28,399,211 km (0.078 R)
• M37: 28,772,458 km (0.104 R)
• M38: 29,093,794 km (0.077 R)
• M39: 29,470,182 km (0.083 R)
• M40: 31,266,105 km (0.12 R)
• M41: 33,940,765 km (0.12 R)
• M42: 36,803,769 km (0.089 R)
• M43: 39,564,747 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 17,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit