🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 336 Days

Day: 17.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,285,462 km

• M1: 200,910 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.12 AU

Year: 375 Days

Day: 32.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1 AU - 1.54 AU

Year: 528 Days

Day: 26.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.5 AU - 1.58 AU

Year: 705 Days

Day: 14.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.04 AU - 2.26 AU

Year: 1163 Days

Day: 29.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 11.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.98 AU - 11.14 AU

Year: 12661 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,285,462 km

• M1: 166,054 km (0.119 R)
• M2: 241,750 km (0.075 R)
• M3: 388,954 km (0.093 R)
• M4: 558,898 km (0.068 R)
• M5: 663,467 km (0.094 R)
• M6: 775,515 km (0.099 R)
• M7: 2,470,160 km (0.077 R)
• M8: 2,681,841 km (0.071 R)
• M9: 3,123,304 km (0.11 R)
• M10: 4,038,694 km (0.095 R)
• M11: 4,252,918 km (0.065 R)
• M12: 5,070,620 km (0.092 R)
• M13: 6,139,497 km (0.06 R)
• M14: 6,262,466 km (0.043 R)
• M15: 6,805,058 km (0.051 R)
• M16: 6,975,150 km (0.06 R)
• M17: 7,319,375 km (0.091 R)
• M18: 7,537,489 km (0.029 R)
• M19: 8,024,729 km (0.105 R)
• M20: 8,204,546 km (0.054 R)
• M21: 9,029,877 km (0.116 R)
• M22: 9,123,226 km (0.097 R)
• M23: 10,171,309 km (0.116 R)
• M24: 10,759,079 km (0.089 R)
• M25: 11,610,590 km (0.114 R)
• M26: 11,712,316 km (0.059 R)
• M27: 12,018,843 km (0.119 R)
• M28: 12,902,068 km (0.102 R)
• M29: 13,112,852 km (0.115 R)
• M30: 13,806,088 km (0.113 R)
• M31: 14,238,576 km (0.119 R)
• M32: 14,730,454 km (0.081 R)
• M33: 15,562,666 km (0.04 R)
• M34: 15,956,258 km (0.069 R)
• M35: 16,638,724 km (0.1 R)
• M36: 16,810,762 km (0.036 R)
• M37: 17,099,037 km (0.113 R)
• M38: 18,504,808 km (0.061 R)
• M39: 19,643,996 km (0.073 R)
• M40: 20,375,080 km (0.116 R)
• M41: 21,177,224 km (0.039 R)
• M42: 21,989,690 km (0.091 R)
• M43: 23,259,477 km (0.114 R)
• M44: 23,838,720 km (0.093 R)
• M45: 24,422,600 km (0.098 R)
• M46: 25,936,232 km (0.108 R)
• M47: 26,670,907 km (0.103 R)
• M48: 26,872,415 km (0.112 R)
• M49: 27,955,803 km (0.112 R)
• M50: 28,571,548 km (0.08 R)
• M51: 29,260,895 km (0.119 R)
• M52: 29,538,249 km (0.064 R)
• M53: 29,886,064 km (0.083 R)
• M54: 30,445,411 km (0.113 R)
• M55: 31,220,328 km (0.088 R)
• M56: 31,716,693 km (0.106 R)
• M57: 33,583,376 km (0.096 R)
• M58: 33,873,745 km (0.085 R)
• M59: 35,264,257 km (0.106 R)
• M60: 36,003,570 km (0.052 R)
• M61: 37,347,258 km (0.084 R)
• M62: 39,240,569 km (0.105 R)
• M63: 39,622,941 km (0.102 R)
• M64: 39,929,766 km (0.046 R)
• M65: 40,160,446 km (0.112 R)
• M66: 41,009,863 km (0.061 R)
• M67: 42,883,726 km (0.08 R)
• M68: 43,277,617 km (0.102 R)
• M69: 44,068,990 km (0.062 R)
• M70: 46,552,613 km (0.087 R)
• M71: 46,714,329 km (0.096 R)
• M72: 47,607,578 km (0.088 R)
• M73: 47,852,170 km (0.085 R)
• M74: 48,424,532 km (0.046 R)
• M75: 49,410,830 km (0.049 R)
• M76: 50,237,957 km (0.113 R)
• M77: 50,653,091 km (0.11 R)
• M78: 51,236,373 km (0.113 R)
• M79: 52,662,190 km (0.048 R)
• M80: 53,846,108 km (0.115 R)
• M81: 54,015,902 km (0.086 R)
• M82: 55,124,272 km (0.104 R)
• M83: 57,016,984 km (0.059 R)
• M84: 57,536,987 km (0.105 R)
• M85: 58,232,617 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 4.7

Gravity: 32.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.02 AU - 24.14 AU

Year: 31967 Days

Day: 19.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,285,462 km

• M1: 214,374 km (0.09 R)
• M2: 837,898 km (0.036 R)
• M3: 1,130,661 km (0.106 R)
• M4: 1,378,844 km (0.095 R)
• M5: 2,394,912 km (0.11 R)
• M6: 2,439,492 km (0.102 R)
• M7: 2,529,251 km (0.084 R)
• M8: 2,805,409 km (0.111 R)
• M9: 3,237,448 km (0.078 R)
• M10: 5,989,151 km (0.106 R)
• M11: 7,630,239 km (0.07 R)
• M12: 8,094,442 km (0.1 R)
• M13: 8,228,631 km (0.082 R)
• M14: 9,611,813 km (0.07 R)
• M15: 10,768,952 km (0.078 R)
• M16: 10,990,806 km (0.119 R)
• M17: 12,430,536 km (0.071 R)
• M18: 12,897,431 km (0.117 R)
• M19: 14,657,599 km (0.051 R)
• M20: 14,903,538 km (0.081 R)
• M21: 14,985,668 km (0.104 R)
• M22: 15,233,402 km (0.098 R)
• M23: 15,984,383 km (0.119 R)
• M24: 17,090,360 km (0.062 R)
• M25: 17,176,379 km (0.11 R)
• M26: 18,132,908 km (0.115 R)
• M27: 19,734,951 km (0.12 R)
• M28: 21,289,123 km (0.089 R)
• M29: 21,660,575 km (0.118 R)
• M30: 21,753,774 km (0.073 R)
• M31: 22,882,191 km (0.095 R)
• M32: 24,804,973 km (0.101 R)
• M33: 24,902,510 km (0.119 R)
• M34: 25,391,845 km (0.105 R)
• M35: 26,380,089 km (0.079 R)
• M36: 26,579,203 km (0.097 R)
• M37: 27,179,689 km (0.101 R)
• M38: 27,380,898 km (0.105 R)
• M39: 28,393,975 km (0.12 R)
• M40: 31,295,276 km (0.076 R)
• M41: 31,611,676 km (0.106 R)
• M42: 31,929,122 km (0.102 R)
• M43: 32,995,007 km (0.089 R)
• M44: 33,102,269 km (0.093 R)
• M45: 33,424,652 km (0.11 R)
• M46: 34,615,601 km (0.059 R)
• M47: 35,161,484 km (0.095 R)
• M48: 36,261,925 km (0.058 R)
• M49: 36,372,478 km (0.086 R)
• M50: 40,545,062 km (0.093 R)
• M51: 41,466,884 km (0.112 R)
• M52: 41,698,462 km (0.085 R)
• M53: 42,162,813 km (0.103 R)
• M54: 43,919,392 km (0.1 R)
• M55: 47,867,279 km (0.092 R)
• M56: 50,932,689 km (0.117 R)
• M57: 51,056,706 km (0.11 R)
• M58: 51,429,055 km (0.106 R)
• M59: 52,426,574 km (0.111 R)
• M60: 52,676,851 km (0.078 R)
• M61: 56,736,339 km (0.096 R)
• M62: 59,585,131 km (0.118 R)
• M63: 63,011,222 km (0.077 R)
• M64: 65,016,731 km (0.065 R)
• M65: 66,229,969 km (0.091 R)
• M66: 66,500,592 km (0.076 R)
• M67: 68,132,256 km (0.099 R)
• M68: 73,105,338 km (0.057 R)
• M69: 74,929,684 km (0.052 R)
• M70: 75,493,967 km (0.102 R)
• M71: 76,911,108 km (0.1 R)
• M72: 77,337,910 km (0.086 R)
• M73: 84,566,480 km (0.107 R)
• M74: 84,859,991 km (0.043 R)
• M75: 86,776,638 km (0.116 R)
• M76: 88,856,647 km (0.114 R)
• M77: 89,453,992 km (0.051 R)
• M78: 90,652,570 km (0.109 R)
• M79: 91,554,944 km (0.055 R)
• M80: 91,856,533 km (0.12 R)
• M81: 93,672,203 km (0.113 R)
• M82: 96,111,546 km (0.106 R)
• M83: 98,880,752 km (0.09 R)
• M84: 99,035,436 km (0.077 R)
• M85: 101,364,226 km (0.08 R)
• M86: 101,676,138 km (0.071 R)
• M87: 102,613,667 km (0.111 R)
• M88: 103,710,968 km (0.056 R)
• M89: 104,969,984 km (0.094 R)
• M90: 105,127,660 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit