🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.81 AU - 0.99 AU

Year: 300 Days

Day: 40.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.26 AU - 1.82 AU

Year: 672 Days

Day: 45 Hours

Environment

Temp: -0 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.1 AU - 2.48 AU

Year: 1218 Days

Day: 39.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.51 AU - 2.87 AU

Year: 1551 Days

Day: 12.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.08 AU - 6.62 AU

Year: 4349 Days

Day: 46.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 14.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.53 AU - 7.41 AU

Year: 5127 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,502,502 km

• M1: 195,225 km (0.067 R)
• M2: 288,125 km (0.102 R)
• M3: 439,668 km (0.055 R)
• M4: 660,774 km (0.088 R)
• M5: 755,320 km (0.108 R)
• M6: 873,502 km (0.095 R)
• M7: 1,024,596 km (0.111 R)
• M8: 1,233,883 km (0.112 R)
• M9: 1,617,602 km (0.091 R)
• M10: 1,881,044 km (0.09 R)
• M11: 2,306,949 km (0.086 R)
• M12: 2,404,935 km (0.104 R)
• M13: 2,707,273 km (0.087 R)
• M14: 3,248,817 km (0.081 R)
• M15: 3,552,949 km (0.093 R)
• M16: 3,656,471 km (0.073 R)
• M17: 3,887,749 km (0.09 R)
• M18: 4,498,408 km (0.03 R)
• M19: 4,735,371 km (0.103 R)
• M20: 4,861,183 km (0.12 R)
• M21: 6,217,138 km (0.067 R)
• M22: 6,443,479 km (0.118 R)
• M23: 6,801,168 km (0.088 R)
• M24: 6,930,421 km (0.117 R)
• M25: 7,283,771 km (0.047 R)
• M26: 7,858,675 km (0.104 R)
• M27: 8,185,995 km (0.071 R)
• M28: 8,995,619 km (0.065 R)
• M29: 9,209,095 km (0.061 R)
• M30: 9,338,049 km (0.061 R)
• M31: 9,699,477 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.02 AU - 8.24 AU

Year: 6691 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,502,502 km

• M1: 172,636 km (0.12 R)
• M2: 454,030 km (0.094 R)
• M3: 576,999 km (0.065 R)
• M4: 714,031 km (0.067 R)
• M5: 916,437 km (0.036 R)
• M6: 1,025,344 km (0.09 R)
• M7: 1,287,738 km (0.064 R)
• M8: 2,020,469 km (0.06 R)
• M9: 2,129,526 km (0.072 R)
• M10: 2,411,218 km (0.086 R)
• M11: 2,645,489 km (0.054 R)
• M12: 2,826,203 km (0.11 R)
• M13: 3,200,198 km (0.047 R)
• M14: 3,746,080 km (0.069 R)
• M15: 3,836,288 km (0.118 R)
• M16: 3,972,871 km (0.084 R)
• M17: 4,064,724 km (0.088 R)
• M18: 4,321,434 km (0.067 R)
• M19: 4,704,404 km (0.044 R)
• M20: 4,801,792 km (0.114 R)
• M21: 5,248,940 km (0.101 R)
• M22: 5,400,932 km (0.047 R)
• M23: 5,813,672 km (0.086 R)
• M24: 6,183,329 km (0.069 R)
• M25: 6,917,854 km (0.102 R)
• M26: 7,056,980 km (0.105 R)
• M27: 7,594,037 km (0.083 R)
• M28: 7,911,035 km (0.112 R)
• M29: 8,173,728 km (0.059 R)
• M30: 8,320,933 km (0.082 R)
• M31: 9,131,005 km (0.092 R)
• M32: 9,561,099 km (0.101 R)
• M33: 9,809,731 km (0.092 R)
• M34: 10,123,737 km (0.101 R)
• M35: 11,412,373 km (0.118 R)
• M36: 12,378,925 km (0.079 R)
• M37: 13,406,363 km (0.045 R)
• M38: 13,580,345 km (0.072 R)
• M39: 13,930,404 km (0.077 R)
• M40: 14,389,969 km (0.025 R)
• M41: 14,675,252 km (0.094 R)
• M42: 15,505,969 km (0.077 R)
• M43: 16,056,040 km (0.104 R)
• M44: 16,351,945 km (0.047 R)
• M45: 16,575,145 km (0.041 R)
• M46: 17,024,537 km (0.091 R)
• M47: 18,165,669 km (0.119 R)
• M48: 18,939,988 km (0.111 R)
• M49: 19,488,563 km (0.075 R)
• M50: 19,685,733 km (0.113 R)
• M51: 19,804,365 km (0.09 R)
• M52: 20,042,375 km (0.118 R)
• M53: 20,561,180 km (0.076 R)
• M54: 20,761,940 km (0.056 R)
• M55: 21,044,082 km (0.1 R)
• M56: 21,327,570 km (0.107 R)
• M57: 22,267,643 km (0.088 R)
• M58: 23,304,955 km (0.039 R)
• M59: 23,640,204 km (0.111 R)
• M60: 23,766,315 km (0.095 R)
• M61: 24,570,403 km (0.109 R)
• M62: 24,911,785 km (0.066 R)
• M63: 25,642,122 km (0.066 R)
• M64: 26,248,891 km (0.055 R)
• M65: 26,466,706 km (0.104 R)
• M66: 27,167,871 km (0.117 R)
• M67: 27,476,641 km (0.08 R)
• M68: 29,037,395 km (0.118 R)
• M69: 29,579,239 km (0.068 R)
• M70: 30,124,374 km (0.091 R)
• M71: 30,443,915 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 13.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.4 AU - 12.78 AU

Year: 12112 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,502,502 km

• M1: 287,527 km (0.117 R)
• M2: 703,409 km (0.099 R)
• M3: 860,337 km (0.078 R)
• M4: 1,008,140 km (0.092 R)
• M5: 1,454,540 km (0.103 R)
• M6: 1,740,571 km (0.052 R)
• M7: 2,518,480 km (0.076 R)
• M8: 3,058,977 km (0.088 R)
• M9: 3,225,031 km (0.07 R)
• M10: 3,776,299 km (0.096 R)
• M11: 4,469,386 km (0.057 R)
• M12: 4,620,480 km (0.111 R)
• M13: 5,241,610 km (0.089 R)
• M14: 5,724,811 km (0.076 R)
• M15: 5,971,947 km (0.119 R)
• M16: 7,482,437 km (0.092 R)
• M17: 8,118,527 km (0.062 R)
• M18: 8,724,697 km (0.074 R)
• M19: 8,866,666 km (0.105 R)
• M20: 8,961,810 km (0.097 R)
• M21: 9,105,125 km (0.082 R)
• M22: 9,490,938 km (0.061 R)
• M23: 9,588,176 km (0.073 R)
• M24: 10,129,421 km (0.046 R)
• M25: 12,180,259 km (0.091 R)
• M26: 12,552,009 km (0.119 R)
• M27: 12,712,528 km (0.109 R)
• M28: 13,252,576 km (0.117 R)
• M29: 13,965,859 km (0.086 R)
• M30: 14,243,512 km (0.099 R)
• M31: 14,917,301 km (0.101 R)
• M32: 15,315,232 km (0.084 R)
• M33: 15,544,266 km (0.076 R)
• M34: 16,941,809 km (0.082 R)
• M35: 17,775,518 km (0.111 R)
• M36: 18,076,659 km (0.07 R)
• M37: 18,805,948 km (0.118 R)
• M38: 19,606,895 km (0.072 R)
• M39: 20,168,037 km (0.098 R)
• M40: 20,293,400 km (0.06 R)
• M41: 21,561,840 km (0.102 R)
• M42: 21,690,046 km (0.039 R)
• M43: 22,335,112 km (0.041 R)
• M44: 22,725,263 km (0.11 R)
• M45: 23,578,120 km (0.075 R)
• M46: 24,308,008 km (0.116 R)
• M47: 24,978,057 km (0.079 R)
• M48: 25,994,425 km (0.079 R)
• M49: 26,199,225 km (0.109 R)
• M50: 27,439,989 km (0.1 R)
• M51: 28,067,403 km (0.114 R)
• M52: 28,347,899 km (0.109 R)
• M53: 30,049,874 km (0.072 R)
• M54: 30,480,566 km (0.112 R)
• M55: 30,913,353 km (0.07 R)
• M56: 31,348,084 km (0.034 R)
• M57: 31,566,198 km (0.119 R)
• M58: 33,181,406 km (0.084 R)
• M59: 33,329,508 km (0.079 R)
• M60: 33,552,110 km (0.082 R)
• M61: 35,200,080 km (0.102 R)
• M62: 35,426,870 km (0.099 R)
• M63: 37,335,440 km (0.105 R)
• M64: 38,652,200 km (0.114 R)
• M65: 39,748,005 km (0.111 R)
• M66: 40,141,896 km (0.114 R)
• M67: 41,013,004 km (0.088 R)
• M68: 42,291,019 km (0.073 R)
• M69: 42,451,687 km (0.097 R)
• M70: 42,935,038 km (0.115 R)
• M71: 43,258,169 km (0.119 R)
• M72: 43,582,198 km (0.082 R)
• M73: 48,202,229 km (0.11 R)
• M74: 48,622,300 km (0.066 R)
• M75: 48,790,598 km (0.04 R)
• M76: 48,874,821 km (0.104 R)
• M77: 49,720,049 km (0.119 R)
• M78: 49,974,515 km (0.079 R)
• M79: 51,253,427 km (0.119 R)
• M80: 51,682,175 km (0.037 R)
• M81: 51,939,932 km (0.087 R)
• M82: 52,284,306 km (0.113 R)
• M83: 52,543,111 km (0.091 R)
• M84: 52,715,896 km (0.086 R)
• M85: 53,061,916 km (0.045 R)
• M86: 54,979,013 km (0.096 R)
• M87: 55,242,155 km (0.098 R)
• M88: 57,184,983 km (0.117 R)
• M89: 59,689,850 km (0.107 R)
• M90: 60,411,959 km (0.096 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit