🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 260 Days

Day: 39.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,492,086 km

• M1: 84,523 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.33 AU - 3.83 AU

Year: 2512 Days

Day: 30.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.5 AU - 4.52 AU

Year: 2978 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 15

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.78 AU - 6.9 AU

Year: 5234 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,492,086 km

• M1: 213,327 km (0.091 R)
• M2: 340,186 km (0.066 R)
• M3: 434,133 km (0.079 R)
• M4: 551,717 km (0.087 R)
• M5: 651,798 km (0.098 R)
• M6: 816,505 km (0.07 R)
• M7: 1,192,295 km (0.049 R)
• M8: 1,776,624 km (0.063 R)
• M9: 2,391,172 km (0.105 R)
• M10: 2,713,406 km (0.036 R)
• M11: 2,842,659 km (0.101 R)
• M12: 2,974,155 km (0.097 R)
• M13: 3,088,448 km (0.098 R)
• M14: 3,540,383 km (0.112 R)
• M15: 3,702,697 km (0.069 R)
• M16: 4,225,990 km (0.112 R)
• M17: 4,420,168 km (0.114 R)
• M18: 4,573,357 km (0.085 R)
• M19: 4,683,760 km (0.114 R)
• M20: 5,272,876 km (0.071 R)
• M21: 5,458,976 km (0.115 R)
• M22: 5,837,758 km (0.091 R)
• M23: 5,957,885 km (0.048 R)
• M24: 6,103,144 km (0.101 R)
• M25: 6,249,750 km (0.093 R)
• M26: 6,496,437 km (0.117 R)
• M27: 6,974,402 km (0.094 R)
• M28: 7,699,354 km (0.068 R)
• M29: 8,232,072 km (0.032 R)
• M30: 8,448,540 km (0.077 R)
• M31: 8,666,953 km (0.091 R)
• M32: 8,804,433 km (0.12 R)
• M33: 8,998,013 km (0.114 R)
• M34: 10,131,665 km (0.047 R)
• M35: 10,892,819 km (0.074 R)
• M36: 11,100,910 km (0.07 R)
• M37: 11,642,005 km (0.054 R)
• M38: 12,099,625 km (0.071 R)
• M39: 12,750,077 km (0.028 R)
• M40: 12,875,290 km (0.103 R)
• M41: 13,032,518 km (0.117 R)
• M42: 13,221,909 km (0.109 R)
• M43: 13,988,448 km (0.095 R)
• M44: 14,279,715 km (0.072 R)
• M45: 14,605,689 km (0.095 R)
• M46: 15,431,469 km (0.054 R)
• M47: 15,967,927 km (0.041 R)
• M48: 16,306,318 km (0.088 R)
• M49: 16,578,735 km (0.099 R)
• M50: 17,162,765 km (0.076 R)
• M51: 17,474,677 km (0.088 R)
• M52: 18,598,755 km (0.106 R)
• M53: 19,457,297 km (0.069 R)
• M54: 19,782,673 km (0.059 R)
• M55: 20,402,008 km (0.094 R)
• M56: 20,585,415 km (0.105 R)
• M57: 22,714,492 km (0.076 R)
• M58: 22,980,926 km (0.077 R)
• M59: 23,095,368 km (0.054 R)
• M60: 23,593,529 km (0.051 R)
• M61: 23,824,508 km (0.068 R)
• M62: 24,250,264 km (0.088 R)
• M63: 24,366,800 km (0.073 R)
• M64: 24,561,427 km (0.091 R)
• M65: 25,345,170 km (0.078 R)
• M66: 25,463,353 km (0.086 R)
• M67: 25,700,465 km (0.053 R)
• M68: 25,898,683 km (0.063 R)
• M69: 26,496,176 km (0.038 R)
• M70: 26,856,857 km (0.114 R)
• M71: 26,977,433 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.3 AU - 9.92 AU

Year: 10197 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,492,086 km

• M1: 460,462 km (0.111 R)
• M2: 816,206 km (0.111 R)
• M3: 1,017,415 km (0.064 R)
• M4: 1,215,483 km (0.076 R)
• M5: 1,340,995 km (0.055 R)
• M6: 1,605,634 km (0.047 R)
• M7: 1,768,247 km (0.112 R)
• M8: 1,887,776 km (0.104 R)
• M9: 2,186,522 km (0.078 R)
• M10: 2,341,805 km (0.119 R)
• M11: 2,474,050 km (0.085 R)
• M12: 2,971,313 km (0.062 R)
• M13: 3,469,773 km (0.115 R)
• M14: 4,122,169 km (0.068 R)
• M15: 4,380,824 km (0.081 R)
• M16: 4,982,507 km (0.115 R)
• M17: 6,116,309 km (0.114 R)
• M18: 6,263,513 km (0.1 R)
• M19: 7,721,045 km (0.089 R)
• M20: 8,365,064 km (0.056 R)
• M21: 9,279,107 km (0.093 R)
• M22: 9,705,012 km (0.065 R)
• M23: 10,576,270 km (0.06 R)
• M24: 10,976,445 km (0.102 R)
• M25: 11,155,962 km (0.102 R)
• M26: 11,291,198 km (0.025 R)
• M27: 11,427,033 km (0.077 R)
• M28: 11,654,572 km (0.114 R)
• M29: 11,975,758 km (0.047 R)
• M30: 12,114,286 km (0.101 R)
• M31: 12,815,152 km (0.071 R)
• M32: 14,451,902 km (0.118 R)
• M33: 14,846,541 km (0.035 R)
• M34: 15,798,283 km (0.115 R)
• M35: 16,001,138 km (0.103 R)
• M36: 16,872,994 km (0.09 R)
• M37: 17,497,865 km (0.07 R)
• M38: 17,707,750 km (0.058 R)
• M39: 17,813,067 km (0.074 R)
• M40: 19,363,200 km (0.112 R)
• M41: 19,798,381 km (0.07 R)
• M42: 19,907,737 km (0.071 R)
• M43: 20,402,158 km (0.104 R)
• M44: 20,956,268 km (0.028 R)
• M45: 21,684,062 km (0.09 R)
• M46: 21,796,709 km (0.117 R)
• M47: 22,079,299 km (0.061 R)
• M48: 22,991,846 km (0.082 R)
• M49: 23,279,523 km (0.074 R)
• M50: 24,325,212 km (0.029 R)
• M51: 24,500,990 km (0.108 R)
• M52: 25,149,048 km (0.071 R)
• M53: 25,922,319 km (0.066 R)
• M54: 26,402,079 km (0.035 R)
• M55: 26,582,644 km (0.08 R)
• M56: 26,884,682 km (0.044 R)
• M57: 27,736,343 km (0.103 R)
• M58: 27,981,384 km (0.041 R)
• M59: 28,227,024 km (0.104 R)
• M60: 28,411,777 km (0.096 R)
• M61: 28,596,979 km (0.111 R)
• M62: 29,466,293 km (0.095 R)
• M63: 29,778,952 km (0.05 R)
• M64: 30,029,828 km (0.054 R)
• M65: 31,741,377 km (0.092 R)
• M66: 32,318,974 km (0.071 R)
• M67: 32,512,404 km (0.076 R)
• M68: 34,072,561 km (0.08 R)
• M69: 34,335,105 km (0.108 R)
• M70: 35,524,258 km (0.105 R)
• M71: 37,333,345 km (0.091 R)
• M72: 38,966,356 km (0.116 R)
• M73: 40,622,703 km (0.054 R)
• M74: 42,866,821 km (0.055 R)
• M75: 45,583,668 km (0.118 R)
• M76: 45,800,585 km (0.106 R)
• M77: 46,525,835 km (0.072 R)
• M78: 46,889,957 km (0.063 R)
• M79: 47,621,041 km (0.062 R)
• M80: 48,650,724 km (0.079 R)
• M81: 48,798,526 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 5

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.98 AU - 14.52 AU

Year: 17887 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,492,086 km

• M1: 99,632 km (0.108 R)
• M2: 257,159 km (0.118 R)
• M3: 334,650 km (0.113 R)
• M4: 420,370 km (0.086 R)
• M5: 871,557 km (0.067 R)
• M6: 1,096,253 km (0.108 R)
• M7: 1,139,038 km (0.085 R)
• M8: 1,182,422 km (0.11 R)
• M9: 2,351,529 km (0.04 R)
• M10: 2,548,101 km (0.093 R)
• M11: 2,779,229 km (0.074 R)
• M12: 2,897,412 km (0.079 R)
• M13: 4,542,240 km (0.063 R)
• M14: 4,646,510 km (0.061 R)
• M15: 4,893,047 km (0.117 R)
• M16: 5,657,791 km (0.111 R)
• M17: 6,111,372 km (0.115 R)
• M18: 7,336,280 km (0.06 R)
• M19: 7,458,800 km (0.079 R)
• M20: 7,997,353 km (0.087 R)
• M21: 8,123,464 km (0.087 R)
• M22: 8,292,509 km (0.119 R)
• M23: 9,155,390 km (0.091 R)
• M24: 9,331,466 km (0.076 R)
• M25: 9,776,370 km (0.074 R)
• M26: 11,058,275 km (0.103 R)
• M27: 11,766,621 km (0.071 R)
• M28: 11,910,085 km (0.106 R)
• M29: 15,156,359 km (0.105 R)
• M30: 15,626,096 km (0.11 R)
• M31: 16,047,663 km (0.114 R)
• M32: 16,206,685 km (0.083 R)
• M33: 16,313,049 km (0.025 R)
• M34: 17,443,411 km (0.073 R)
• M35: 19,495,744 km (0.08 R)
• M36: 19,608,840 km (0.041 R)
• M37: 20,578,982 km (0.102 R)
• M38: 20,636,577 km (0.074 R)
• M39: 21,506,190 km (0.075 R)
• M40: 21,623,026 km (0.111 R)
• M41: 22,092,614 km (0.093 R)
• M42: 23,401,146 km (0.106 R)
• M43: 26,092,561 km (0.068 R)
• M44: 26,529,686 km (0.036 R)
• M45: 29,526,730 km (0.057 R)
• M46: 30,374,501 km (0.064 R)
• M47: 31,627,683 km (0.09 R)
• M48: 31,893,668 km (0.065 R)
• M49: 32,294,141 km (0.119 R)
• M50: 32,561,921 km (0.072 R)
• M51: 34,662,724 km (0.076 R)
• M52: 36,737,048 km (0.098 R)
• M53: 37,648,399 km (0.037 R)
• M54: 37,718,710 km (0.105 R)
• M55: 38,142,072 km (0.117 R)
• M56: 40,210,561 km (0.117 R)
• M57: 42,095,644 km (0.07 R)
• M58: 43,196,236 km (0.061 R)
• M59: 43,787,147 km (0.052 R)
• M60: 44,232,051 km (0.091 R)
• M61: 44,753,101 km (0.092 R)
• M62: 44,976,899 km (0.102 R)
• M63: 45,725,936 km (0.04 R)
• M64: 50,771,423 km (0.092 R)
• M65: 51,316,857 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit