🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 272 Days

Day: 34.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.73 AU - 4.23 AU

Year: 2804 Days

Day: 45.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,094,830 km

• M1: 2,555,580 km (0.041 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 14.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.56 AU - 7.12 AU

Year: 4983 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,094,830 km

• M1: 232,325 km (0.086 R)
• M2: 337,343 km (0.049 R)
• M3: 447,447 km (0.07 R)
• M4: 582,684 km (0.031 R)
• M5: 930,948 km (0.074 R)
• M6: 1,045,689 km (0.107 R)
• M7: 1,145,471 km (0.09 R)
• M8: 1,454,241 km (0.066 R)
• M9: 1,875,209 km (0.115 R)
• M10: 1,999,076 km (0.083 R)
• M11: 2,216,143 km (0.116 R)
• M12: 2,374,268 km (0.065 R)
• M13: 2,646,386 km (0.093 R)
• M14: 2,843,108 km (0.118 R)
• M15: 3,015,594 km (0.068 R)
• M16: 3,117,919 km (0.087 R)
• M17: 3,386,447 km (0.11 R)
• M18: 3,631,638 km (0.111 R)
• M19: 3,851,098 km (0.072 R)
• M20: 3,994,413 km (0.111 R)
• M21: 4,172,285 km (0.113 R)
• M22: 4,552,413 km (0.074 R)
• M23: 4,704,404 km (0.109 R)
• M24: 5,170,402 km (0.107 R)
• M25: 5,382,232 km (0.11 R)
• M26: 5,471,393 km (0.043 R)
• M27: 5,597,204 km (0.026 R)
• M28: 5,924,824 km (0.079 R)
• M29: 6,165,377 km (0.065 R)
• M30: 6,258,726 km (0.103 R)
• M31: 6,371,523 km (0.11 R)
• M32: 6,560,914 km (0.117 R)
• M33: 6,809,994 km (0.073 R)
• M34: 6,945,380 km (0.113 R)
• M35: 7,635,924 km (0.111 R)
• M36: 7,959,056 km (0.118 R)
• M37: 8,142,762 km (0.091 R)
• M38: 8,348,608 km (0.058 R)
• M39: 8,955,228 km (0.104 R)
• M40: 9,424,965 km (0.103 R)
• M41: 9,837,257 km (0.103 R)
• M42: 10,056,567 km (0.094 R)
• M43: 10,255,383 km (0.083 R)
• M44: 11,041,071 km (0.092 R)
• M45: 11,154,915 km (0.028 R)
• M46: 11,360,761 km (0.061 R)
• M47: 11,590,993 km (0.09 R)
• M48: 11,985,931 km (0.1 R)
• M49: 12,079,579 km (0.107 R)
• M50: 12,551,261 km (0.073 R)
• M51: 12,741,550 km (0.077 R)
• M52: 12,908,950 km (0.086 R)
• M53: 13,415,339 km (0.108 R)
• M54: 14,323,697 km (0.066 R)
• M55: 14,722,525 km (0.111 R)
• M56: 15,074,678 km (0.095 R)
• M57: 15,201,088 km (0.11 R)
• M58: 15,531,401 km (0.078 R)
• M59: 15,838,525 km (0.063 R)
• M60: 16,018,491 km (0.089 R)
• M61: 16,121,714 km (0.053 R)
• M62: 16,328,757 km (0.092 R)
• M63: 16,458,608 km (0.05 R)
• M64: 16,693,327 km (0.12 R)
• M65: 17,086,770 km (0.094 R)
• M66: 17,563,089 km (0.088 R)
• M67: 17,696,231 km (0.087 R)
• M68: 17,936,635 km (0.093 R)
• M69: 18,043,747 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.1

Radius: 6.7

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.23 AU - 20.53 AU

Year: 25584 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,094,830 km

• M1: 92,152 km (0.115 R)
• M2: 1,826,590 km (0.084 R)
• M3: 2,022,264 km (0.097 R)
• M4: 2,183,830 km (0.038 R)
• M5: 3,524,077 km (0.075 R)
• M6: 3,621,016 km (0.078 R)
• M7: 3,917,071 km (0.096 R)
• M8: 4,375,887 km (0.091 R)
• M9: 4,480,157 km (0.09 R)
• M10: 5,122,979 km (0.103 R)
• M11: 5,232,934 km (0.111 R)
• M12: 6,082,350 km (0.105 R)
• M13: 6,434,055 km (0.092 R)
• M14: 7,590,746 km (0.083 R)
• M15: 7,653,427 km (0.071 R)
• M16: 8,096,835 km (0.082 R)
• M17: 8,418,620 km (0.118 R)
• M18: 9,008,335 km (0.094 R)
• M19: 9,952,148 km (0.079 R)
• M20: 11,859,222 km (0.106 R)
• M21: 11,931,926 km (0.106 R)
• M22: 12,371,594 km (0.045 R)
• M23: 13,646,168 km (0.083 R)
• M24: 15,119,258 km (0.079 R)
• M25: 15,277,234 km (0.053 R)
• M26: 15,515,394 km (0.118 R)
• M27: 16,479,701 km (0.048 R)
• M28: 20,701,204 km (0.11 R)
• M29: 20,788,868 km (0.035 R)
• M30: 21,317,547 km (0.057 R)
• M31: 21,494,820 km (0.06 R)
• M32: 22,929,913 km (0.052 R)
• M33: 24,581,025 km (0.105 R)
• M34: 24,673,925 km (0.076 R)
• M35: 25,327,069 km (0.117 R)
• M36: 27,128,676 km (0.056 R)
• M37: 28,190,522 km (0.082 R)
• M38: 28,775,450 km (0.07 R)
• M39: 29,069,260 km (0.1 R)
• M40: 30,155,640 km (0.096 R)
• M41: 30,954,043 km (0.087 R)
• M42: 31,255,184 km (0.094 R)
• M43: 31,557,372 km (0.081 R)
• M44: 31,961,735 km (0.111 R)
• M45: 32,775,547 km (0.082 R)
• M46: 33,596,241 km (0.037 R)
• M47: 34,423,667 km (0.107 R)
• M48: 37,372,241 km (0.066 R)
• M49: 38,336,998 km (0.062 R)
• M50: 38,768,438 km (0.107 R)
• M51: 39,963,126 km (0.051 R)
• M52: 41,390,589 km (0.106 R)
• M53: 41,501,142 km (0.098 R)
• M54: 43,170,355 km (0.062 R)
• M55: 43,844,144 km (0.095 R)
• M56: 43,956,791 km (0.117 R)
• M57: 44,861,409 km (0.062 R)
• M58: 45,202,193 km (0.111 R)
• M59: 45,772,161 km (0.101 R)
• M60: 47,264,998 km (0.095 R)
• M61: 48,075,520 km (0.03 R)
• M62: 48,424,232 km (0.11 R)
• M63: 49,827,610 km (0.066 R)
• M64: 51,481,714 km (0.092 R)
• M65: 54,238,054 km (0.07 R)
• M66: 54,964,950 km (0.116 R)
• M67: 57,288,056 km (0.082 R)
• M68: 59,020,250 km (0.089 R)
• M69: 60,268,045 km (0.066 R)
• M70: 61,272,445 km (0.105 R)
• M71: 63,935,288 km (0.096 R)
• M72: 65,345,248 km (0.107 R)
• M73: 66,506,426 km (0.105 R)
• M74: 67,024,633 km (0.109 R)
• M75: 70,162,149 km (0.104 R)
• M76: 72,813,173 km (0.104 R)
• M77: 73,347,387 km (0.075 R)
• M78: 73,882,798 km (0.098 R)
• M79: 76,037,456 km (0.108 R)
• M80: 76,579,300 km (0.094 R)
• M81: 76,850,670 km (0.112 R)
• M82: 82,207,022 km (0.104 R)
• M83: 83,181,054 km (0.082 R)
• M84: 83,739,353 km (0.116 R)
• M85: 84,158,975 km (0.049 R)
• M86: 84,439,022 km (0.081 R)
• M87: 84,579,195 km (0.091 R)
• M88: 87,256,997 km (0.118 R)
• M89: 87,398,666 km (0.082 R)
• M90: 88,108,359 km (0.117 R)
• M91: 88,535,161 km (0.11 R)
• M92: 91,829,456 km (0.046 R)
• M93: 92,117,881 km (0.118 R)
• M94: 92,550,967 km (0.099 R)
• M95: 93,274,272 km (0.105 R)
• M96: 94,726,569 km (0.026 R)
• M97: 95,017,985 km (0.118 R)
• M98: 96,040,038 km (0.079 R)
• M99: 96,919,075 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 3.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.86 AU - 21.86 AU

Year: 30079 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,094,830 km

• M1: 53,706 km (0.087 R)
• M2: 115,490 km (0.108 R)
• M3: 859,290 km (0.073 R)
• M4: 966,402 km (0.114 R)
• M5: 1,240,765 km (0.108 R)
• M6: 1,641,986 km (0.082 R)
• M7: 2,080,158 km (0.044 R)
• M8: 2,491,702 km (0.11 R)
• M9: 2,769,206 km (0.047 R)
• M10: 2,895,766 km (0.109 R)
• M11: 2,959,794 km (0.074 R)
• M12: 4,081,329 km (0.067 R)
• M13: 4,407,752 km (0.116 R)
• M14: 4,444,403 km (0.119 R)
• M15: 5,008,387 km (0.086 R)
• M16: 5,594,661 km (0.085 R)
• M17: 6,161,188 km (0.057 R)
• M18: 6,745,817 km (0.053 R)
• M19: 6,873,274 km (0.101 R)
• M20: 7,044,713 km (0.093 R)
• M21: 7,260,733 km (0.105 R)
• M22: 7,611,091 km (0.097 R)
• M23: 8,192,129 km (0.091 R)
• M24: 8,556,849 km (0.097 R)
• M25: 8,602,775 km (0.092 R)
• M26: 9,874,058 km (0.052 R)
• M27: 9,922,228 km (0.101 R)
• M28: 9,970,548 km (0.103 R)
• M29: 10,067,338 km (0.03 R)
• M30: 10,310,734 km (0.112 R)
• M31: 10,408,571 km (0.104 R)
• M32: 12,119,223 km (0.11 R)
• M33: 12,274,356 km (0.104 R)
• M34: 13,006,787 km (0.079 R)
• M35: 13,431,645 km (0.096 R)
• M36: 13,485,051 km (0.065 R)
• M37: 14,023,155 km (0.079 R)
• M38: 14,788,348 km (0.045 R)
• M39: 15,399,006 km (0.119 R)
• M40: 16,017,743 km (0.064 R)
• M41: 17,746,347 km (0.119 R)
• M42: 18,335,613 km (0.056 R)
• M43: 18,513,634 km (0.1 R)
• M44: 19,412,418 km (0.087 R)
• M45: 19,533,293 km (0.096 R)
• M46: 19,715,055 km (0.08 R)
• M47: 20,509,419 km (0.094 R)
• M48: 20,694,173 km (0.06 R)
• M49: 20,755,957 km (0.097 R)
• M50: 20,941,458 km (0.112 R)
• M51: 26,689,457 km (0.109 R)
• M52: 28,523,228 km (0.11 R)
• M53: 30,117,193 km (0.074 R)
• M54: 36,029,750 km (0.118 R)
• M55: 36,999,144 km (0.064 R)
• M56: 39,574,770 km (0.05 R)
• M57: 39,728,108 km (0.117 R)
• M58: 40,035,233 km (0.083 R)
• M59: 41,271,958 km (0.112 R)
• M60: 41,660,913 km (0.1 R)
• M61: 43,545,098 km (0.079 R)
• M62: 44,020,520 km (0.102 R)
• M63: 47,558,659 km (0.071 R)
• M64: 48,211,803 km (0.108 R)
• M65: 48,539,423 km (0.085 R)
• M66: 48,867,790 km (0.107 R)
• M67: 54,817,896 km (0.095 R)
• M68: 55,159,727 km (0.075 R)
• M69: 55,245,446 km (0.091 R)
• M70: 55,502,456 km (0.07 R)
• M71: 55,845,783 km (0.037 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit