🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.67 AU - 0.95 AU

Year: 270 Days

Day: 14.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,899,182 km

• M1: 435,779 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 360 Days

Day: 30.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,899,182 km

• M1: 425,456 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.5 AU - 1.76 AU

Year: 772 Days

Day: 12.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,899,182 km

• M1: 844,330 km (0.095 R)
• M2: 975,977 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.01 AU - 2.95 AU

Year: 1448 Days

Day: 20.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 10.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.46 AU - 12.1 AU

Year: 14994 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,899,182 km

• M1: 138,677 km (0.119 R)
• M2: 567,574 km (0.094 R)
• M3: 765,642 km (0.067 R)
• M4: 965,804 km (0.11 R)
• M5: 1,393,055 km (0.079 R)
• M6: 1,795,773 km (0.082 R)
• M7: 2,205,521 km (0.106 R)
• M8: 2,614,223 km (0.111 R)
• M9: 2,952,164 km (0.061 R)
• M10: 3,501,787 km (0.051 R)
• M11: 3,908,992 km (0.102 R)
• M12: 4,118,280 km (0.067 R)
• M13: 4,331,307 km (0.055 R)
• M14: 4,475,370 km (0.109 R)
• M15: 5,372,957 km (0.117 R)
• M16: 5,450,299 km (0.048 R)
• M17: 5,842,395 km (0.063 R)
• M18: 6,571,086 km (0.051 R)
• M19: 7,157,809 km (0.072 R)
• M20: 7,243,080 km (0.105 R)
• M21: 7,587,155 km (0.092 R)
• M22: 7,761,287 km (0.114 R)
• M23: 8,291,612 km (0.031 R)
• M24: 9,294,067 km (0.095 R)
• M25: 9,433,791 km (0.057 R)
• M26: 10,142,736 km (0.081 R)
• M27: 10,382,840 km (0.042 R)
• M28: 10,722,128 km (0.092 R)
• M29: 11,015,938 km (0.081 R)
• M30: 11,312,292 km (0.11 R)
• M31: 12,064,919 km (0.084 R)
• M32: 12,319,534 km (0.077 R)
• M33: 12,421,710 km (0.048 R)
• M34: 12,937,523 km (0.093 R)
• M35: 13,197,973 km (0.054 R)
• M36: 13,407,709 km (0.119 R)
• M37: 13,724,258 km (0.1 R)
• M38: 14,851,628 km (0.111 R)
• M39: 15,069,592 km (0.051 R)
• M40: 15,288,902 km (0.097 R)
• M41: 16,176,018 km (0.092 R)
• M42: 16,569,460 km (0.101 R)
• M43: 17,538,106 km (0.06 R)
• M44: 18,759,872 km (0.113 R)
• M45: 18,877,606 km (0.111 R)
• M46: 20,673,827 km (0.094 R)
• M47: 20,795,600 km (0.118 R)
• M48: 21,592,358 km (0.059 R)
• M49: 22,398,990 km (0.047 R)
• M50: 23,089,384 km (0.087 R)
• M51: 23,215,645 km (0.036 R)
• M52: 23,342,205 km (0.097 R)
• M53: 23,723,081 km (0.102 R)
• M54: 23,978,145 km (0.09 R)
• M55: 24,234,107 km (0.113 R)
• M56: 25,462,306 km (0.113 R)
• M57: 25,592,905 km (0.115 R)
• M58: 26,380,388 km (0.086 R)
• M59: 26,976,236 km (0.111 R)
• M60: 27,242,371 km (0.087 R)
• M61: 29,815,005 km (0.057 R)
• M62: 31,130,120 km (0.076 R)
• M63: 31,759,778 km (0.097 R)
• M64: 33,244,985 km (0.082 R)
• M65: 33,459,060 km (0.046 R)
• M66: 33,745,091 km (0.11 R)
• M67: 35,624,489 km (0.081 R)
• M68: 37,166,993 km (0.084 R)
• M69: 37,760,447 km (0.061 R)
• M70: 38,431,693 km (0.102 R)
• M71: 38,581,440 km (0.031 R)
• M72: 38,806,436 km (0.091 R)
• M73: 39,257,623 km (0.091 R)
• M74: 40,317,075 km (0.117 R)
• M75: 43,162,277 km (0.112 R)
• M76: 43,240,068 km (0.11 R)
• M77: 43,785,950 km (0.072 R)
• M78: 45,279,087 km (0.076 R)
• M79: 45,516,349 km (0.11 R)
• M80: 45,674,773 km (0.111 R)
• M81: 46,151,093 km (0.097 R)
• M82: 46,390,001 km (0.069 R)
• M83: 47,349,222 km (0.09 R)
• M84: 49,368,793 km (0.09 R)
• M85: 50,594,000 km (0.106 R)
• M86: 52,990,857 km (0.052 R)
• M87: 53,993,462 km (0.056 R)
• M88: 56,272,286 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.8

Radius: 6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.13 AU - 15.13 AU

Year: 16646 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,899,182 km

• M1: 105,018 km (0.043 R)
• M2: 357,539 km (0.117 R)
• M3: 428,598 km (0.105 R)
• M4: 602,730 km (0.054 R)
• M5: 1,139,038 km (0.076 R)
• M6: 1,336,358 km (0.081 R)
• M7: 2,148,674 km (0.103 R)
• M8: 3,391,384 km (0.073 R)
• M9: 3,453,766 km (0.086 R)
• M10: 3,771,512 km (0.112 R)
• M11: 4,198,315 km (0.071 R)
• M12: 4,332,803 km (0.098 R)
• M13: 4,849,664 km (0.113 R)
• M14: 4,955,429 km (0.108 R)
• M15: 5,241,012 km (0.119 R)
• M16: 6,787,255 km (0.049 R)
• M17: 7,305,014 km (0.084 R)
• M18: 7,548,260 km (0.095 R)
• M19: 7,629,940 km (0.111 R)
• M20: 7,876,777 km (0.065 R)
• M21: 8,547,723 km (0.109 R)
• M22: 9,280,454 km (0.103 R)
• M23: 9,943,770 km (0.116 R)
• M24: 10,168,167 km (0.036 R)
• M25: 11,880,464 km (0.1 R)
• M26: 11,975,609 km (0.098 R)
• M27: 12,214,367 km (0.098 R)
• M28: 12,551,411 km (0.026 R)
• M29: 12,891,447 km (0.084 R)
• M30: 12,989,134 km (0.102 R)
• M31: 13,630,311 km (0.06 R)
• M32: 14,281,660 km (0.11 R)
• M33: 14,585,792 km (0.102 R)
• M34: 14,687,519 km (0.116 R)
• M35: 15,148,729 km (0.064 R)
• M36: 15,458,846 km (0.116 R)
• M37: 15,980,344 km (0.045 R)
• M38: 17,094,100 km (0.042 R)
• M39: 17,633,251 km (0.044 R)
• M40: 17,959,374 km (0.115 R)
• M41: 18,838,860 km (0.099 R)
• M42: 19,228,114 km (0.08 R)
• M43: 19,451,613 km (0.072 R)
• M44: 20,014,400 km (0.086 R)
• M45: 20,468,429 km (0.069 R)
• M46: 21,967,251 km (0.109 R)
• M47: 22,318,207 km (0.089 R)
• M48: 23,980,090 km (0.064 R)
• M49: 24,281,081 km (0.097 R)
• M50: 24,462,244 km (0.101 R)
• M51: 24,583,268 km (0.086 R)
• M52: 24,765,180 km (0.11 R)
• M53: 24,947,539 km (0.107 R)
• M54: 25,804,436 km (0.089 R)
• M55: 26,546,591 km (0.114 R)
• M56: 26,795,522 km (0.085 R)
• M57: 26,920,286 km (0.111 R)
• M58: 27,547,102 km (0.042 R)
• M59: 27,988,714 km (0.085 R)
• M60: 28,241,984 km (0.036 R)
• M61: 28,368,992 km (0.11 R)
• M62: 28,687,336 km (0.092 R)
• M63: 32,464,683 km (0.06 R)
• M64: 32,997,850 km (0.113 R)
• M65: 33,198,460 km (0.096 R)
• M66: 34,546,786 km (0.072 R)
• M67: 34,682,621 km (0.073 R)
• M68: 35,227,606 km (0.086 R)
• M69: 35,981,579 km (0.101 R)
• M70: 36,464,182 km (0.038 R)
• M71: 36,671,674 km (0.085 R)
• M72: 38,064,879 km (0.098 R)
• M73: 38,205,052 km (0.1 R)
• M74: 38,767,839 km (0.108 R)
• M75: 39,617,256 km (0.111 R)
• M76: 40,258,283 km (0.12 R)
• M77: 40,329,641 km (0.11 R)
• M78: 41,622,765 km (0.089 R)
• M79: 41,911,938 km (0.103 R)
• M80: 42,201,859 km (0.074 R)
• M81: 43,002,357 km (0.038 R)
• M82: 43,367,974 km (0.117 R)
• M83: 44,988,568 km (0.063 R)
• M84: 46,553,960 km (0.097 R)
• M85: 46,929,301 km (0.074 R)
• M86: 47,531,881 km (0.056 R)
• M87: 48,592,680 km (0.085 R)
• M88: 48,897,261 km (0.12 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: 405 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit