🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.59 AU - 0.71 AU

Year: 200 Days

Day: 45.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,620,436 km

• M1: 13,314 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.83 AU - 0.83 AU

Year: 288 Days

Day: 28.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,620,436 km

• M1: 854,653 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.19 AU - 1.61 AU

Year: 631 Days

Day: 30.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,620,436 km

• M1: 211,083 km (0.114 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 13.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.2 AU - 9.4 AU

Year: 8295 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,620,436 km

• M1: 267,930 km (0.06 R)
• M2: 415,882 km (0.075 R)
• M3: 524,341 km (0.083 R)
• M4: 645,515 km (0.094 R)
• M5: 872,305 km (0.09 R)
• M6: 1,009,038 km (0.087 R)
• M7: 1,221,915 km (0.071 R)
• M8: 2,134,014 km (0.063 R)
• M9: 2,465,822 km (0.086 R)
• M10: 2,574,131 km (0.062 R)
• M11: 2,776,985 km (0.085 R)
• M12: 2,908,931 km (0.099 R)
• M13: 3,198,851 km (0.118 R)
• M14: 3,600,222 km (0.11 R)
• M15: 3,890,891 km (0.053 R)
• M16: 4,124,712 km (0.105 R)
• M17: 4,297,797 km (0.042 R)
• M18: 4,385,312 km (0.086 R)
• M19: 4,628,857 km (0.109 R)
• M20: 5,504,902 km (0.105 R)
• M21: 5,986,458 km (0.025 R)
• M22: 6,683,584 km (0.074 R)
• M23: 6,964,678 km (0.104 R)
• M24: 7,965,339 km (0.083 R)
• M25: 8,318,090 km (0.074 R)
• M26: 8,455,122 km (0.117 R)
• M27: 8,592,902 km (0.098 R)
• M28: 8,815,055 km (0.034 R)
• M29: 9,321,593 km (0.072 R)
• M30: 9,693,493 km (0.028 R)
• M31: 9,779,961 km (0.073 R)
• M32: 10,392,714 km (0.089 R)
• M33: 10,481,425 km (0.09 R)
• M34: 10,808,297 km (0.095 R)
• M35: 10,958,044 km (0.097 R)
• M36: 11,108,390 km (0.109 R)
• M37: 11,259,484 km (0.08 R)
• M38: 11,441,844 km (0.096 R)
• M39: 11,994,458 km (0.096 R)
• M40: 12,305,173 km (0.102 R)
• M41: 12,681,711 km (0.092 R)
• M42: 13,093,853 km (0.069 R)
• M43: 13,671,899 km (0.038 R)
• M44: 14,291,085 km (0.11 R)
• M45: 15,590,791 km (0.095 R)
• M46: 15,896,120 km (0.11 R)
• M47: 16,409,390 km (0.085 R)
• M48: 16,547,170 km (0.079 R)
• M49: 17,452,237 km (0.08 R)
• M50: 17,628,164 km (0.051 R)
• M51: 18,552,230 km (0.101 R)
• M52: 18,912,013 km (0.111 R)
• M53: 19,747,966 km (0.111 R)
• M54: 19,857,921 km (0.069 R)
• M55: 20,336,634 km (0.114 R)
• M56: 20,893,886 km (0.086 R)
• M57: 21,193,082 km (0.064 R)
• M58: 21,569,021 km (0.087 R)
• M59: 21,757,963 km (0.095 R)
• M60: 22,175,341 km (0.065 R)
• M61: 22,825,643 km (0.077 R)
• M62: 23,133,815 km (0.1 R)
• M63: 24,262,531 km (0.102 R)
• M64: 24,655,973 km (0.091 R)
• M65: 25,051,510 km (0.06 R)
• M66: 25,648,705 km (0.071 R)
• M67: 25,969,143 km (0.116 R)
• M68: 27,223,521 km (0.098 R)
• M69: 27,427,573 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 9.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.94 AU - 10.08 AU

Year: 9453 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,620,436 km

• M1: 139,575 km (0.111 R)
• M2: 302,636 km (0.062 R)
• M3: 502,050 km (0.055 R)
• M4: 648,806 km (0.08 R)
• M5: 760,556 km (0.056 R)
• M6: 827,575 km (0.105 R)
• M7: 1,252,583 km (0.087 R)
• M8: 1,353,412 km (0.039 R)
• M9: 1,435,990 km (0.08 R)
• M10: 2,685,431 km (0.086 R)
• M11: 3,649,889 km (0.091 R)
• M12: 4,003,389 km (0.091 R)
• M13: 4,367,959 km (0.064 R)
• M14: 4,838,743 km (0.086 R)
• M15: 4,966,949 km (0.096 R)
• M16: 5,491,439 km (0.12 R)
• M17: 5,964,916 km (0.103 R)
• M18: 6,102,546 km (0.076 R)
• M19: 6,770,949 km (0.098 R)
• M20: 7,760,390 km (0.098 R)
• M21: 8,100,276 km (0.099 R)
• M22: 8,406,503 km (0.118 R)
• M23: 8,872,949 km (0.086 R)
• M24: 8,990,832 km (0.083 R)
• M25: 9,268,037 km (0.092 R)
• M26: 9,668,959 km (0.028 R)
• M27: 9,952,896 km (0.092 R)
• M28: 10,322,103 km (0.041 R)
• M29: 11,930,131 km (0.078 R)
• M30: 12,016,898 km (0.085 R)
• M31: 12,542,136 km (0.057 R)
• M32: 12,763,092 km (0.07 R)
• M33: 12,940,814 km (0.041 R)
• M34: 13,253,923 km (0.088 R)
• M35: 13,479,067 km (0.097 R)
• M36: 13,978,724 km (0.064 R)
• M37: 15,043,263 km (0.099 R)
• M38: 15,231,158 km (0.071 R)
• M39: 15,894,475 km (0.105 R)
• M40: 15,990,068 km (0.11 R)
• M41: 16,422,405 km (0.095 R)
• M42: 17,151,545 km (0.101 R)
• M43: 19,299,621 km (0.042 R)
• M44: 19,401,647 km (0.116 R)
• M45: 20,120,315 km (0.109 R)
• M46: 21,109,756 km (0.094 R)
• M47: 23,244,068 km (0.101 R)
• M48: 24,889,346 km (0.093 R)
• M49: 25,390,199 km (0.064 R)
• M50: 25,501,949 km (0.073 R)
• M51: 25,613,998 km (0.1 R)
• M52: 25,950,743 km (0.103 R)
• M53: 26,571,873 km (0.095 R)
• M54: 26,855,959 km (0.087 R)
• M55: 27,484,270 km (0.098 R)
• M56: 28,233,008 km (0.053 R)
• M57: 28,406,840 km (0.091 R)
• M58: 28,871,940 km (0.07 R)
• M59: 29,222,448 km (0.071 R)
• M60: 29,868,561 km (0.076 R)
• M61: 30,045,685 km (0.109 R)
• M62: 31,175,149 km (0.083 R)
• M63: 31,714,898 km (0.11 R)
• M64: 31,775,186 km (0.099 R)
• M65: 31,895,612 km (0.096 R)
• M66: 33,047,516 km (0.08 R)
• M67: 33,475,366 km (0.059 R)
• M68: 33,843,676 km (0.042 R)
• M69: 35,080,551 km (0.097 R)
• M70: 35,205,166 km (0.077 R)
• M71: 35,642,141 km (0.092 R)
• M72: 35,955,250 km (0.118 R)
• M73: 37,217,257 km (0.037 R)
• M74: 38,109,310 km (0.096 R)
• M75: 38,237,216 km (0.073 R)
• M76: 38,365,421 km (0.076 R)
• M77: 39,849,432 km (0.098 R)
• M78: 39,979,283 km (0.047 R)
• M79: 40,761,829 km (0.118 R)
• M80: 40,827,204 km (0.061 R)
• M81: 41,286,320 km (0.087 R)
• M82: 41,879,026 km (0.088 R)
• M83: 42,474,575 km (0.054 R)
• M84: 43,072,967 km (0.098 R)
• M85: 43,540,311 km (0.088 R)
• M86: 44,479,935 km (0.12 R)

Asteroid Belt

Center: 12.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.3

Radius: 6.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.55 AU - 18.75 AU

Year: 25871 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,620,436 km

• M1: 96,191 km (0.088 R)
• M2: 177,273 km (0.059 R)
• M3: 380,278 km (0.096 R)
• M4: 507,436 km (0.115 R)
• M5: 670,198 km (0.044 R)
• M6: 1,199,925 km (0.052 R)
• M7: 1,280,558 km (0.052 R)
• M8: 1,832,574 km (0.044 R)
• M9: 1,957,339 km (0.116 R)
• M10: 2,182,633 km (0.109 R)
• M11: 3,016,641 km (0.059 R)
• M12: 3,390,785 km (0.069 R)
• M13: 3,779,441 km (0.084 R)
• M14: 3,979,154 km (0.072 R)
• M15: 4,182,308 km (0.064 R)
• M16: 4,305,876 km (0.101 R)
• M17: 4,941,666 km (0.085 R)
• M18: 5,160,079 km (0.067 R)
• M19: 5,292,623 km (0.108 R)
• M20: 5,381,634 km (0.052 R)
• M21: 6,111,671 km (0.12 R)
• M22: 6,393,514 km (0.099 R)
• M23: 6,631,524 km (0.101 R)
• M24: 6,679,545 km (0.039 R)
• M25: 7,313,541 km (0.048 R)
• M26: 7,512,506 km (0.089 R)
• M27: 8,171,335 km (0.073 R)
• M28: 8,274,408 km (0.054 R)
• M29: 9,381,881 km (0.106 R)
• M30: 9,980,422 km (0.104 R)
• M31: 10,367,731 km (0.041 R)
• M32: 10,479,331 km (0.091 R)
• M33: 11,907,392 km (0.078 R)
• M34: 12,318,038 km (0.095 R)
• M35: 14,440,234 km (0.098 R)
• M36: 14,564,849 km (0.049 R)
• M37: 15,004,068 km (0.096 R)
• M38: 15,702,840 km (0.115 R)
• M39: 15,959,550 km (0.07 R)
• M40: 16,738,057 km (0.103 R)
• M41: 17,795,265 km (0.096 R)
• M42: 17,861,986 km (0.073 R)
• M43: 18,264,554 km (0.059 R)
• M44: 18,331,873 km (0.102 R)
• M45: 18,669,964 km (0.118 R)
• M46: 19,010,149 km (0.076 R)
• M47: 19,421,095 km (0.072 R)
• M48: 19,489,910 km (0.114 R)
• M49: 19,834,882 km (0.098 R)
• M50: 20,042,973 km (0.112 R)
• M51: 21,235,418 km (0.072 R)
• M52: 21,661,772 km (0.052 R)
• M53: 21,732,980 km (0.078 R)
• M54: 22,019,161 km (0.094 R)
• M55: 22,450,601 km (0.11 R)
• M56: 22,884,884 km (0.084 R)
• M57: 23,614,921 km (0.089 R)
• M58: 23,835,429 km (0.108 R)
• M59: 24,130,436 km (0.084 R)
• M60: 26,305,290 km (0.119 R)
• M61: 26,381,435 km (0.114 R)
• M62: 27,146,628 km (0.06 R)
• M63: 28,620,466 km (0.111 R)
• M64: 30,199,621 km (0.099 R)
• M65: 30,359,093 km (0.116 R)
• M66: 30,839,302 km (0.104 R)
• M67: 33,855,045 km (0.05 R)
• M68: 35,355,811 km (0.087 R)
• M69: 35,692,257 km (0.08 R)
• M70: 36,198,945 km (0.075 R)
• M71: 36,622,905 km (0.045 R)
• M72: 36,708,026 km (0.099 R)
• M73: 37,904,959 km (0.052 R)
• M74: 38,076,996 km (0.12 R)
• M75: 38,767,690 km (0.111 R)
• M76: 38,941,074 km (0.093 R)
• M77: 39,375,506 km (0.109 R)
• M78: 42,104,919 km (0.104 R)
• M79: 43,357,502 km (0.085 R)
• M80: 44,894,770 km (0.096 R)
• M81: 46,818,299 km (0.096 R)
• M82: 48,022,562 km (0.113 R)
• M83: 48,208,662 km (0.113 R)
• M84: 50,934,933 km (0.105 R)
• M85: 56,241,020 km (0.062 R)
• M86: 56,437,293 km (0.111 R)
• M87: 58,710,283 km (0.102 R)
• M88: 60,811,684 km (0.045 R)
• M89: 62,124,854 km (0.118 R)
• M90: 64,265,899 km (0.069 R)
• M91: 64,881,943 km (0.117 R)
• M92: 64,984,866 km (0.106 R)
• M93: 65,706,526 km (0.085 R)
• M94: 66,949,834 km (0.117 R)
• M95: 67,783,094 km (0.03 R)
• M96: 68,514,927 km (0.031 R)
• M97: 69,459,787 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit