🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 42.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 24.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,165,553 km

• M1: 63,878 km (0.098 R)
• M2: 93,798 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 336 Days

Day: 41 Hours

Environment

Temp: 121 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.62 AU

Year: 588 Days

Day: 35.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,165,553 km

• M1: 392,844 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.53 AU - 1.99 AU

Year: 821 Days

Day: 30 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.85 AU - 2.03 AU

Year: 950 Days

Day: 41.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 12.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.23 AU - 6.35 AU

Year: 4897 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,165,553 km

• M1: 171,738 km (0.108 R)
• M2: 259,702 km (0.096 R)
• M3: 370,853 km (0.109 R)
• M4: 482,453 km (0.101 R)
• M5: 700,268 km (0.073 R)
• M6: 1,118,693 km (0.05 R)
• M7: 1,199,775 km (0.053 R)
• M8: 1,393,055 km (0.09 R)
• M9: 1,662,930 km (0.062 R)
• M10: 1,838,707 km (0.101 R)
• M11: 1,978,133 km (0.113 R)
• M12: 2,063,703 km (0.116 R)
• M13: 2,164,980 km (0.07 R)
• M14: 2,253,393 km (0.109 R)
• M15: 2,494,844 km (0.099 R)
• M16: 2,665,834 km (0.097 R)
• M17: 2,873,177 km (0.038 R)
• M18: 2,954,259 km (0.09 R)
• M19: 3,320,774 km (0.053 R)
• M20: 3,526,919 km (0.102 R)
• M21: 3,702,099 km (0.091 R)
• M22: 4,115,737 km (0.079 R)
• M23: 4,431,239 km (0.104 R)
• M24: 4,582,482 km (0.113 R)
• M25: 4,928,951 km (0.077 R)
• M26: 5,046,385 km (0.117 R)
• M27: 5,606,928 km (0.118 R)
• M28: 5,688,609 km (0.072 R)
• M29: 6,082,350 km (0.063 R)
• M30: 6,678,647 km (0.079 R)
• M31: 6,787,106 km (0.051 R)
• M32: 7,005,818 km (0.115 R)
• M33: 7,226,924 km (0.101 R)
• M34: 7,744,233 km (0.095 R)
• M35: 7,835,338 km (0.098 R)
• M36: 8,507,332 km (0.113 R)
• M37: 9,077,599 km (0.096 R)
• M38: 9,709,201 km (0.094 R)
• M39: 9,807,636 km (0.07 R)
• M40: 10,030,388 km (0.101 R)
• M41: 10,154,853 km (0.077 R)
• M42: 10,581,955 km (0.07 R)
• M43: 11,376,020 km (0.109 R)
• M44: 11,531,901 km (0.073 R)
• M45: 12,056,691 km (0.112 R)
• M46: 12,242,342 km (0.1 R)
• M47: 12,562,631 km (0.12 R)
• M48: 12,670,042 km (0.111 R)
• M49: 12,912,690 km (0.082 R)
• M50: 12,994,071 km (0.071 R)
• M51: 13,843,637 km (0.033 R)
• M52: 13,954,639 km (0.086 R)
• M53: 14,233,340 km (0.062 R)
• M54: 14,598,359 km (0.073 R)
• M55: 14,995,092 km (0.111 R)
• M56: 15,137,509 km (0.104 R)
• M57: 15,481,435 km (0.039 R)
• M58: 15,827,904 km (0.096 R)
• M59: 16,293,901 km (0.107 R)
• M60: 16,941,959 km (0.093 R)
• M61: 17,149,900 km (0.052 R)
• M62: 17,508,486 km (0.109 R)
• M63: 17,688,602 km (0.103 R)
• M64: 18,020,709 km (0.104 R)
• M65: 18,446,165 km (0.079 R)
• M66: 18,598,905 km (0.086 R)
• M67: 18,998,032 km (0.048 R)
• M68: 19,431,118 km (0.033 R)
• M69: 20,055,539 km (0.118 R)
• M70: 20,275,598 km (0.112 R)
• M71: 20,876,981 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 13.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.93 AU - 14.49 AU

Year: 14084 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,165,553 km

• M1: 182,809 km (0.094 R)
• M2: 284,236 km (0.1 R)
• M3: 494,571 km (0.114 R)
• M4: 596,596 km (0.09 R)
• M5: 699,220 km (0.087 R)
• M6: 1,997,880 km (0.117 R)
• M7: 2,472,404 km (0.112 R)
• M8: 3,271,257 km (0.035 R)
• M9: 4,081,778 km (0.119 R)
• M10: 4,452,631 km (0.065 R)
• M11: 4,884,969 km (0.087 R)
• M12: 5,192,392 km (0.086 R)
• M13: 5,383,429 km (0.092 R)
• M14: 6,115,860 km (0.099 R)
• M15: 6,841,709 km (0.115 R)
• M16: 7,224,680 km (0.117 R)
• M17: 8,908,404 km (0.118 R)
• M18: 11,063,511 km (0.076 R)
• M19: 11,422,845 km (0.049 R)
• M20: 12,106,806 km (0.084 R)
• M21: 13,323,785 km (0.112 R)
• M22: 14,948,866 km (0.1 R)
• M23: 16,866,861 km (0.103 R)
• M24: 17,488,589 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.7

Radius: 5.6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.98 AU - 21.54 AU

Year: 25202 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,165,553 km

• M1: 105,018 km (0.084 R)
• M2: 195,674 km (0.032 R)
• M3: 352,602 km (0.116 R)
• M4: 771,925 km (0.119 R)
• M5: 971,937 km (0.092 R)
• M6: 1,105,229 km (0.061 R)
• M7: 1,216,081 km (0.073 R)
• M8: 1,478,925 km (0.117 R)
• M9: 1,632,562 km (0.114 R)
• M10: 1,759,271 km (0.09 R)
• M11: 3,677,714 km (0.112 R)
• M12: 5,832,522 km (0.068 R)
• M13: 7,029,604 km (0.057 R)
• M14: 7,761,886 km (0.076 R)
• M15: 8,905,112 km (0.045 R)
• M16: 9,868,373 km (0.1 R)
• M17: 10,157,995 km (0.082 R)
• M18: 10,509,250 km (0.076 R)
• M19: 10,745,615 km (0.091 R)
• M20: 10,983,775 km (0.036 R)
• M21: 11,283,868 km (0.115 R)
• M22: 11,465,181 km (0.093 R)
• M23: 11,647,541 km (0.116 R)
• M24: 11,830,798 km (0.062 R)
• M25: 12,200,305 km (0.11 R)
• M26: 12,262,238 km (0.11 R)
• M27: 12,824,427 km (0.055 R)
• M28: 13,779,909 km (0.113 R)
• M29: 14,364,238 km (0.117 R)
• M30: 15,893,876 km (0.104 R)
• M31: 16,369,597 km (0.095 R)
• M32: 16,437,964 km (0.107 R)
• M33: 17,965,358 km (0.038 R)
• M34: 18,247,948 km (0.044 R)
• M35: 18,318,708 km (0.072 R)
• M36: 18,745,960 km (0.085 R)
• M37: 18,888,975 km (0.083 R)
• M38: 19,465,077 km (0.093 R)
• M39: 20,708,384 km (0.086 R)
• M40: 20,782,286 km (0.08 R)
• M41: 22,811,282 km (0.054 R)
• M42: 23,270,697 km (0.114 R)
• M43: 24,667,193 km (0.059 R)
• M44: 25,059,887 km (0.088 R)
• M45: 27,947,874 km (0.087 R)
• M46: 30,349,668 km (0.093 R)
• M47: 30,517,816 km (0.111 R)
• M48: 30,770,487 km (0.079 R)
• M49: 32,644,649 km (0.12 R)
• M50: 33,162,108 km (0.092 R)
• M51: 33,943,458 km (0.1 R)
• M52: 34,205,254 km (0.096 R)
• M53: 35,259,171 km (0.08 R)
• M54: 35,701,382 km (0.076 R)
• M55: 36,859,868 km (0.084 R)
• M56: 37,849,757 km (0.081 R)
• M57: 38,121,128 km (0.083 R)
• M58: 38,211,784 km (0.049 R)
• M59: 39,213,491 km (0.096 R)
• M60: 40,593,382 km (0.1 R)
• M61: 41,522,086 km (0.076 R)
• M62: 42,739,812 km (0.037 R)
• M63: 44,349,934 km (0.112 R)
• M64: 44,827,301 km (0.113 R)
• M65: 45,018,637 km (0.119 R)
• M66: 46,559,644 km (0.09 R)
• M67: 49,693,271 km (0.116 R)
• M68: 49,891,339 km (0.097 R)
• M69: 50,487,187 km (0.056 R)
• M70: 50,785,934 km (0.088 R)
• M71: 50,885,716 km (0.116 R)
• M72: 53,197,601 km (0.07 R)
• M73: 54,009,768 km (0.072 R)
• M74: 54,417,422 km (0.087 R)
• M75: 55,646,369 km (0.109 R)
• M76: 55,852,066 km (0.1 R)
• M77: 57,610,738 km (0.112 R)
• M78: 58,444,747 km (0.104 R)
• M79: 61,182,388 km (0.071 R)
• M80: 61,713,610 km (0.11 R)
• M81: 69,088,934 km (0.034 R)
• M82: 69,420,742 km (0.08 R)
• M83: 69,642,147 km (0.039 R)
• M84: 69,974,703 km (0.12 R)
• M85: 70,752,911 km (0.028 R)
• M86: 70,975,812 km (0.045 R)
• M87: 71,422,212 km (0.101 R)
• M88: 73,442,531 km (0.097 R)
• M89: 73,894,167 km (0.103 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit