🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.78 AU

Year: 214 Days

Day: 39.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.84 AU - 0.96 AU

Year: 325 Days

Day: 34.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.51 AU - 3.73 AU

Year: 2623 Days

Day: 44.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 11.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.2 AU - 4.56 AU

Year: 3491 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,804,557 km

• M1: 153,936 km (0.112 R)
• M2: 226,342 km (0.12 R)
• M3: 302,786 km (0.052 R)
• M4: 693,685 km (0.057 R)
• M5: 813,364 km (0.102 R)
• M6: 928,853 km (0.112 R)
• M7: 1,013,226 km (0.105 R)
• M8: 1,475,334 km (0.115 R)
• M9: 1,707,360 km (0.116 R)
• M10: 1,843,195 km (0.059 R)
• M11: 2,014,335 km (0.073 R)
• M12: 2,142,092 km (0.037 R)
• M13: 2,559,171 km (0.079 R)
• M14: 2,875,421 km (0.105 R)
• M15: 3,019,932 km (0.108 R)
• M16: 3,260,186 km (0.062 R)
• M17: 4,160,167 km (0.038 R)
• M18: 4,303,632 km (0.047 R)
• M19: 5,067,329 km (0.055 R)
• M20: 5,176,834 km (0.109 R)
• M21: 5,264,947 km (0.093 R)
• M22: 5,442,670 km (0.064 R)
• M23: 6,150,268 km (0.104 R)
• M24: 6,243,617 km (0.089 R)
• M25: 6,503,169 km (0.069 R)
• M26: 6,790,098 km (0.094 R)
• M27: 6,935,208 km (0.108 R)
• M28: 7,179,351 km (0.067 R)
• M29: 7,575,935 km (0.03 R)
• M30: 7,726,580 km (0.026 R)
• M31: 7,827,559 km (0.107 R)
• M32: 8,030,713 km (0.095 R)
• M33: 8,520,347 km (0.084 R)
• M34: 9,206,103 km (0.055 R)
• M35: 9,609,868 km (0.094 R)
• M36: 9,909,662 km (0.102 R)
• M37: 10,019,317 km (0.086 R)
• M38: 10,378,951 km (0.1 R)
• M39: 10,490,401 km (0.118 R)
• M40: 11,139,357 km (0.102 R)
• M41: 11,310,796 km (0.109 R)
• M42: 11,946,886 km (0.082 R)
• M43: 12,063,722 km (0.11 R)
• M44: 12,151,685 km (0.062 R)
• M45: 12,416,773 km (0.056 R)
• M46: 12,683,805 km (0.076 R)
• M47: 12,862,874 km (0.109 R)
• M48: 13,496,271 km (0.056 R)
• M49: 14,668,071 km (0.088 R)
• M50: 15,775,993 km (0.081 R)
• M51: 15,936,512 km (0.109 R)
• M52: 16,551,209 km (0.091 R)
• M53: 17,173,836 km (0.072 R)
• M54: 17,272,869 km (0.113 R)
• M55: 17,405,114 km (0.1 R)
• M56: 17,804,091 km (0.032 R)
• M57: 18,138,891 km (0.113 R)
• M58: 18,273,380 km (0.047 R)
• M59: 18,644,981 km (0.077 R)
• M60: 19,121,450 km (0.088 R)
• M61: 19,464,329 km (0.117 R)
• M62: 19,567,551 km (0.115 R)
• M63: 19,774,595 km (0.105 R)
• M64: 20,645,105 km (0.092 R)
• M65: 20,715,266 km (0.12 R)
• M66: 20,891,193 km (0.064 R)
• M67: 20,996,809 km (0.055 R)
• M68: 21,741,956 km (0.049 R)
• M69: 22,315,365 km (0.081 R)
• M70: 22,893,860 km (0.055 R)
• M71: 23,844,554 km (0.091 R)
• M72: 24,398,814 km (0.111 R)
• M73: 25,032,062 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 14.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.55 AU - 7.07 AU

Year: 6036 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,804,557 km

• M1: 211,681 km (0.118 R)
• M2: 313,707 km (0.096 R)
• M3: 416,181 km (0.067 R)
• M4: 622,028 km (0.12 R)
• M5: 1,212,940 km (0.116 R)
• M6: 1,438,384 km (0.075 R)
• M7: 2,197,742 km (0.075 R)
• M8: 2,324,751 km (0.108 R)
• M9: 2,432,611 km (0.073 R)
• M10: 2,608,837 km (0.119 R)
• M11: 2,950,968 km (0.051 R)
• M12: 3,429,980 km (0.094 R)
• M13: 3,528,715 km (0.115 R)
• M14: 3,729,325 km (0.078 R)
• M15: 3,856,633 km (0.106 R)
• M16: 4,089,557 km (0.11 R)
• M17: 4,678,673 km (0.094 R)
• M18: 5,067,628 km (0.063 R)
• M19: 5,180,724 km (0.107 R)
• M20: 5,700,277 km (0.111 R)
• M21: 6,026,101 km (0.115 R)
• M22: 6,480,281 km (0.059 R)
• M23: 7,198,500 km (0.106 R)
• M24: 7,454,312 km (0.079 R)
• M25: 7,909,239 km (0.087 R)
• M26: 8,710,186 km (0.096 R)
• M27: 9,085,976 km (0.09 R)
• M28: 10,173,702 km (0.115 R)
• M29: 10,352,921 km (0.099 R)
• M30: 10,569,538 km (0.084 R)
• M31: 11,080,864 km (0.086 R)
• M32: 11,339,519 km (0.094 R)
• M33: 12,739,904 km (0.093 R)
• M34: 13,323,186 km (0.079 R)
• M35: 14,515,930 km (0.105 R)
• M36: 15,825,660 km (0.078 R)
• M37: 16,578,885 km (0.105 R)
• M38: 17,386,863 km (0.118 R)
• M39: 17,860,490 km (0.11 R)
• M40: 18,120,640 km (0.119 R)
• M41: 18,251,090 km (0.086 R)
• M42: 18,469,503 km (0.115 R)
• M43: 18,644,682 km (0.059 R)
• M44: 19,129,529 km (0.084 R)
• M45: 19,797,333 km (0.056 R)
• M46: 19,931,672 km (0.045 R)
• M47: 20,156,518 km (0.065 R)
• M48: 20,518,096 km (0.071 R)
• M49: 20,654,080 km (0.074 R)
• M50: 21,155,832 km (0.049 R)
• M51: 21,661,472 km (0.107 R)
• M52: 22,264,202 km (0.094 R)
• M53: 22,450,751 km (0.069 R)
• M54: 22,591,074 km (0.108 R)
• M55: 23,202,331 km (0.059 R)
• M56: 25,506,138 km (0.068 R)
• M57: 25,799,350 km (0.051 R)
• M58: 26,388,915 km (0.036 R)
• M59: 27,181,933 km (0.079 R)
• M60: 27,381,347 km (0.055 R)
• M61: 27,631,475 km (0.101 R)
• M62: 27,731,705 km (0.111 R)
• M63: 29,147,500 km (0.109 R)
• M64: 29,300,688 km (0.074 R)
• M65: 29,556,500 km (0.025 R)
• M66: 30,018,758 km (0.064 R)
• M67: 30,173,292 km (0.08 R)
• M68: 30,483,409 km (0.028 R)
• M69: 30,742,512 km (0.119 R)
• M70: 31,524,460 km (0.065 R)
• M71: 31,629,179 km (0.075 R)
• M72: 32,577,180 km (0.108 R)
• M73: 33,534,607 km (0.03 R)
• M74: 34,016,761 km (0.043 R)
• M75: 34,879,641 km (0.11 R)
• M76: 36,023,018 km (0.078 R)
• M77: 37,012,907 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.8

Radius: 4.3

Gravity: 26.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.92 AU - 14.24 AU

Year: 15988 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,804,557 km

• M1: 58,792 km (0.088 R)
• M2: 112,198 km (0.093 R)
• M3: 161,416 km (0.082 R)
• M4: 219,610 km (0.094 R)
• M5: 271,969 km (0.11 R)
• M6: 299,794 km (0.057 R)
• M7: 633,098 km (0.111 R)
• M8: 982,559 km (0.087 R)
• M9: 1,164,919 km (0.058 R)
• M10: 1,284,447 km (0.084 R)
• M11: 1,883,587 km (0.108 R)
• M12: 1,939,237 km (0.106 R)
• M13: 2,434,855 km (0.062 R)
• M14: 3,098,172 km (0.084 R)
• M15: 4,098,982 km (0.115 R)
• M16: 4,957,673 km (0.103 R)
• M17: 5,707,308 km (0.062 R)
• M18: 5,869,622 km (0.032 R)
• M19: 6,661,144 km (0.069 R)
• M20: 6,961,238 km (0.034 R)
• M21: 7,618,720 km (0.105 R)
• M22: 8,479,806 km (0.106 R)
• M23: 9,466,852 km (0.109 R)
• M24: 9,562,745 km (0.091 R)
• M25: 10,341,551 km (0.079 R)
• M26: 10,489,803 km (0.049 R)
• M27: 10,539,320 km (0.082 R)
• M28: 11,700,947 km (0.115 R)
• M29: 11,803,870 km (0.036 R)
• M30: 12,114,585 km (0.087 R)
• M31: 12,166,496 km (0.091 R)
• M32: 12,690,836 km (0.045 R)
• M33: 13,437,330 km (0.105 R)
• M34: 13,491,185 km (0.104 R)
• M35: 14,472,846 km (0.096 R)
• M36: 14,805,103 km (0.116 R)
• M37: 15,139,903 km (0.119 R)
• M38: 15,364,599 km (0.118 R)
• M39: 16,793,109 km (0.104 R)
• M40: 17,200,763 km (0.048 R)
• M41: 17,435,033 km (0.093 R)
• M42: 18,323,346 km (0.072 R)
• M43: 19,226,169 km (0.08 R)
• M44: 20,452,422 km (0.05 R)
• M45: 23,043,906 km (0.045 R)
• M46: 23,302,262 km (0.075 R)
• M47: 24,148,387 km (0.09 R)
• M48: 26,611,068 km (0.06 R)
• M49: 26,678,686 km (0.073 R)
• M50: 29,013,161 km (0.08 R)
• M51: 29,782,243 km (0.107 R)
• M52: 29,922,716 km (0.079 R)
• M53: 30,558,058 km (0.051 R)
• M54: 30,699,727 km (0.093 R)
• M55: 32,345,752 km (0.115 R)
• M56: 32,418,008 km (0.068 R)
• M57: 33,800,293 km (0.053 R)
• M58: 35,573,626 km (0.09 R)
• M59: 36,622,008 km (0.054 R)
• M60: 37,225,635 km (0.105 R)
• M61: 37,301,331 km (0.116 R)
• M62: 37,908,549 km (0.071 R)
• M63: 38,595,652 km (0.058 R)
• M64: 38,902,328 km (0.087 R)
• M65: 39,441,030 km (0.058 R)
• M66: 39,518,222 km (0.12 R)
• M67: 39,904,783 km (0.088 R)
• M68: 43,041,701 km (0.065 R)
• M69: 44,078,265 km (0.093 R)
• M70: 46,664,363 km (0.049 R)
• M71: 46,827,574 km (0.115 R)
• M72: 48,635,913 km (0.09 R)
• M73: 51,391,057 km (0.102 R)
• M74: 53,000,132 km (0.079 R)
• M75: 54,797,700 km (0.034 R)
• M76: 55,920,432 km (0.106 R)
• M77: 56,963,578 km (0.045 R)
• M78: 58,452,376 km (0.12 R)
• M79: 58,628,453 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit