🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 26.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 207 Days

Day: 15.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 207 Days

Day: 24.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.97 AU - 2.39 AU

Year: 1213 Days

Day: 31.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,619,707 km

• M1: 26,928 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.33 AU - 2.59 AU

Year: 1454 Days

Day: 20.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,619,707 km

• M1: 644,916 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 9.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.53 AU - 4.99 AU

Year: 3912 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,619,707 km

• M1: 176,226 km (0.114 R)
• M2: 242,049 km (0.104 R)
• M3: 311,313 km (0.073 R)
• M4: 396,734 km (0.1 R)
• M5: 463,903 km (0.099 R)
• M6: 550,670 km (0.081 R)
• M7: 651,798 km (0.07 R)
• M8: 1,121,236 km (0.113 R)
• M9: 1,212,042 km (0.115 R)
• M10: 1,284,298 km (0.097 R)
• M11: 1,444,667 km (0.062 R)
• M12: 1,555,219 km (0.11 R)
• M13: 1,844,392 km (0.09 R)
• M14: 2,226,615 km (0.099 R)
• M15: 2,446,823 km (0.038 R)
• M16: 2,566,351 km (0.116 R)
• M17: 2,728,815 km (0.101 R)
• M18: 3,049,702 km (0.06 R)
• M19: 3,149,783 km (0.083 R)
• M20: 3,353,236 km (0.098 R)
• M21: 3,441,798 km (0.098 R)
• M22: 3,516,148 km (0.099 R)
• M23: 3,591,097 km (0.117 R)
• M24: 3,880,868 km (0.076 R)
• M25: 3,974,067 km (0.077 R)
• M26: 4,052,158 km (0.08 R)
• M27: 4,209,983 km (0.073 R)
• M28: 4,321,733 km (0.107 R)
• M29: 4,450,686 km (0.086 R)
• M30: 4,728,938 km (0.054 R)
• M31: 4,928,801 km (0.034 R)
• M32: 5,216,777 km (0.032 R)
• M33: 5,597,653 km (0.102 R)
• M34: 5,880,244 km (0.114 R)
• M35: 6,023,409 km (0.037 R)
• M36: 6,167,621 km (0.048 R)
• M37: 6,331,281 km (0.069 R)
• M38: 6,404,434 km (0.115 R)
• M39: 6,514,838 km (0.065 R)
• M40: 6,943,735 km (0.056 R)
• M41: 7,343,311 km (0.1 R)
• M42: 7,613,933 km (0.1 R)
• M43: 8,025,926 km (0.114 R)
• M44: 8,264,684 km (0.036 R)
• M45: 8,344,868 km (0.095 R)
• M46: 8,485,640 km (0.088 R)
• M47: 8,546,227 km (0.105 R)
• M48: 8,810,417 km (0.112 R)
• M49: 9,015,516 km (0.089 R)
• M50: 9,139,383 km (0.113 R)
• M51: 9,263,848 km (0.079 R)
• M52: 9,767,095 km (0.089 R)
• M53: 10,647,180 km (0.053 R)
• M54: 11,107,941 km (0.102 R)
• M55: 11,374,076 km (0.074 R)
• M56: 11,619,865 km (0.091 R)
• M57: 11,777,242 km (0.091 R)
• M58: 12,116,829 km (0.032 R)
• M59: 12,276,450 km (0.108 R)
• M60: 13,155,038 km (0.089 R)
• M61: 13,248,687 km (0.112 R)
• M62: 13,342,634 km (0.089 R)
• M63: 14,341,649 km (0.095 R)
• M64: 14,899,050 km (0.051 R)
• M65: 15,094,575 km (0.116 R)
• M66: 15,241,779 km (0.085 R)
• M67: 15,537,534 km (0.091 R)
• M68: 15,959,998 km (0.062 R)
• M69: 16,185,143 km (0.077 R)
• M70: 16,714,570 km (0.072 R)
• M71: 16,917,724 km (0.059 R)
• M72: 17,070,613 km (0.092 R)
• M73: 17,147,357 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 14.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.9 AU - 9.26 AU

Year: 7862 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,619,707 km

• M1: 226,042 km (0.108 R)
• M2: 475,422 km (0.106 R)
• M3: 844,181 km (0.03 R)
• M4: 1,039,256 km (0.095 R)
• M5: 1,284,298 km (0.088 R)
• M6: 1,930,710 km (0.087 R)
• M7: 2,515,039 km (0.114 R)
• M8: 2,669,724 km (0.03 R)
• M9: 2,850,438 km (0.064 R)
• M10: 3,320,325 km (0.075 R)
• M11: 3,916,771 km (0.093 R)
• M12: 4,071,156 km (0.099 R)
• M13: 4,764,094 km (0.051 R)
• M14: 5,096,500 km (0.074 R)
• M15: 5,872,016 km (0.094 R)
• M16: 6,592,479 km (0.062 R)
• M17: 6,746,266 km (0.059 R)
• M18: 6,869,983 km (0.074 R)
• M19: 7,088,546 km (0.083 R)
• M20: 7,725,683 km (0.064 R)
• M21: 8,018,296 km (0.111 R)
• M22: 8,182,555 km (0.058 R)
• M23: 8,514,512 km (0.077 R)
• M24: 8,648,403 km (0.12 R)
• M25: 8,884,618 km (0.105 R)
• M26: 9,191,592 km (0.08 R)
• M27: 9,780,709 km (0.108 R)
• M28: 10,133,161 km (0.084 R)
• M29: 10,382,242 km (0.063 R)
• M30: 11,252,004 km (0.084 R)
• M31: 11,399,208 km (0.026 R)
• M32: 11,844,860 km (0.113 R)
• M33: 12,447,889 km (0.076 R)
• M34: 12,868,409 km (0.112 R)
• M35: 13,022,495 km (0.089 R)
• M36: 13,723,361 km (0.057 R)
• M37: 13,999,219 km (0.066 R)
• M38: 15,161,744 km (0.078 R)
• M39: 15,651,976 km (0.09 R)
• M40: 16,396,974 km (0.117 R)
• M41: 16,689,886 km (0.057 R)
• M42: 17,921,675 km (0.091 R)
• M43: 18,180,180 km (0.112 R)
• M44: 18,657,398 km (0.045 R)
• M45: 19,094,822 km (0.1 R)
• M46: 19,447,125 km (0.104 R)
• M47: 20,472,169 km (0.042 R)
• M48: 22,481,867 km (0.117 R)
• M49: 22,854,067 km (0.12 R)
• M50: 22,947,416 km (0.118 R)
• M51: 23,181,237 km (0.119 R)
• M52: 23,368,983 km (0.093 R)
• M53: 23,604,450 km (0.04 R)
• M54: 24,220,045 km (0.09 R)
• M55: 24,793,154 km (0.074 R)
• M56: 24,985,088 km (0.107 R)
• M57: 25,081,280 km (0.045 R)
• M58: 25,322,282 km (0.095 R)
• M59: 25,467,392 km (0.112 R)
• M60: 26,147,613 km (0.066 R)
• M61: 26,588,030 km (0.102 R)
• M62: 26,735,383 km (0.078 R)
• M63: 28,174,066 km (0.111 R)
• M64: 28,625,553 km (0.065 R)
• M65: 28,827,061 km (0.083 R)
• M66: 29,029,018 km (0.082 R)
• M67: 29,434,279 km (0.119 R)
• M68: 29,637,732 km (0.036 R)
• M69: 29,892,497 km (0.037 R)
• M70: 30,301,797 km (0.102 R)
• M71: 31,385,035 km (0.038 R)
• M72: 31,957,546 km (0.118 R)
• M73: 34,175,035 km (0.078 R)
• M74: 34,281,848 km (0.086 R)
• M75: 34,495,923 km (0.051 R)
• M76: 34,764,002 km (0.072 R)
• M77: 35,086,685 km (0.052 R)
• M78: 35,356,410 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.4

Radius: 4.5

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.37 AU - 20.31 AU

Year: 30807 Days

Day: 16.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,619,707 km

• M1: 302,487 km (0.095 R)
• M2: 391,198 km (0.108 R)
• M3: 529,726 km (0.117 R)
• M4: 729,738 km (0.115 R)
• M5: 1,030,580 km (0.064 R)
• M6: 1,166,564 km (0.105 R)
• M7: 1,222,514 km (0.087 R)
• M8: 1,308,233 km (0.114 R)
• M9: 1,577,061 km (0.084 R)
• M10: 2,062,207 km (0.095 R)
• M11: 2,233,646 km (0.097 R)
• M12: 4,622,574 km (0.062 R)
• M13: 5,120,436 km (0.113 R)
• M14: 5,305,788 km (0.052 R)
• M15: 5,635,352 km (0.097 R)
• M16: 6,462,927 km (0.094 R)
• M17: 8,499,852 km (0.069 R)
• M18: 8,719,162 km (0.079 R)
• M19: 8,996,068 km (0.103 R)
• M20: 9,388,314 km (0.045 R)
• M21: 9,501,410 km (0.119 R)
• M22: 10,716,144 km (0.103 R)
• M23: 11,012,647 km (0.109 R)
• M24: 12,472,423 km (0.091 R)
• M25: 13,161,471 km (0.097 R)
• M26: 13,288,031 km (0.1 R)
• M27: 13,606,375 km (0.1 R)
• M28: 13,798,608 km (0.047 R)
• M29: 14,773,089 km (0.077 R)
• M30: 15,235,346 km (0.066 R)
• M31: 16,993,570 km (0.1 R)
• M32: 23,630,928 km (0.052 R)
• M33: 26,133,102 km (0.037 R)
• M34: 26,691,701 km (0.087 R)
• M35: 27,012,588 km (0.056 R)
• M36: 27,415,455 km (0.103 R)
• M37: 27,577,320 km (0.118 R)
• M38: 28,145,792 km (0.099 R)
• M39: 28,390,684 km (0.081 R)
• M40: 29,046,970 km (0.089 R)
• M41: 29,708,492 km (0.109 R)
• M42: 30,291,175 km (0.071 R)
• M43: 31,299,016 km (0.119 R)
• M44: 31,383,389 km (0.041 R)
• M45: 31,552,584 km (0.105 R)
• M46: 33,002,936 km (0.093 R)
• M47: 33,261,142 km (0.116 R)
• M48: 33,519,946 km (0.095 R)
• M49: 33,606,414 km (0.088 R)
• M50: 36,144,940 km (0.062 R)
• M51: 36,677,957 km (0.117 R)
• M52: 37,571,804 km (0.114 R)
• M53: 41,961,305 km (0.115 R)
• M54: 42,427,751 km (0.081 R)
• M55: 42,989,791 km (0.073 R)
• M56: 44,405,585 km (0.056 R)
• M57: 44,595,574 km (0.043 R)
• M58: 46,702,660 km (0.099 R)
• M59: 47,282,801 km (0.09 R)
• M60: 47,768,246 km (0.073 R)
• M61: 48,255,336 km (0.049 R)
• M62: 48,743,923 km (0.105 R)
• M63: 49,824,768 km (0.073 R)
• M64: 49,923,353 km (0.077 R)
• M65: 51,012,874 km (0.113 R)
• M66: 51,810,081 km (0.048 R)
• M67: 55,652,801 km (0.111 R)
• M68: 56,267,798 km (0.044 R)
• M69: 56,885,189 km (0.119 R)
• M70: 57,194,707 km (0.084 R)
• M71: 58,854,794 km (0.1 R)
• M72: 59,376,891 km (0.109 R)
• M73: 61,268,855 km (0.12 R)
• M74: 62,754,063 km (0.055 R)
• M75: 63,394,192 km (0.039 R)
• M76: 65,004,015 km (0.038 R)
• M77: 65,111,875 km (0.088 R)
• M78: 65,219,735 km (0.115 R)
• M79: 66,084,710 km (0.044 R)
• M80: 66,193,019 km (0.054 R)
• M81: 67,716,823 km (0.078 R)
• M82: 68,812,178 km (0.091 R)
• M83: 69,141,892 km (0.115 R)
• M84: 71,020,542 km (0.066 R)
• M85: 71,131,544 km (0.11 R)
• M86: 72,021,800 km (0.082 R)
• M87: 72,356,601 km (0.054 R)
• M88: 73,251,944 km (0.111 R)
• M89: 73,925,882 km (0.104 R)
• M90: 74,038,380 km (0.078 R)
• M91: 74,489,118 km (0.104 R)
• M92: 74,827,658 km (0.076 R)
• M93: 75,393,138 km (0.116 R)
• M94: 75,506,384 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit