🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.86 AU - 0.88 AU

Year: 289 Days

Day: 31.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,619,188 km

• M1: 182,958 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.09 AU - 2.19 AU

Year: 1116 Days

Day: 19.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,619,188 km

• M1: 1,953,898 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.76 AU - 4.1 AU

Year: 2777 Days

Day: 39.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.82 AU - 5.52 AU

Year: 4190 Days

Day: 23.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 10.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.28 AU - 8.28 AU

Year: 6293 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,619,188 km

• M1: 131,646 km (0.052 R)
• M2: 218,712 km (0.088 R)
• M3: 296,653 km (0.087 R)
• M4: 399,726 km (0.103 R)
• M5: 675,285 km (0.057 R)
• M6: 1,038,808 km (0.09 R)
• M7: 1,210,396 km (0.065 R)
• M8: 1,836,463 km (0.095 R)
• M9: 1,930,710 km (0.098 R)
• M10: 2,046,050 km (0.101 R)
• M11: 2,163,634 km (0.061 R)
• M12: 2,467,766 km (0.045 R)
• M13: 2,785,812 km (0.069 R)
• M14: 3,005,122 km (0.049 R)
• M15: 3,484,284 km (0.098 R)
• M16: 3,697,012 km (0.102 R)
• M17: 3,793,054 km (0.092 R)
• M18: 4,160,317 km (0.087 R)
• M19: 4,386,210 km (0.112 R)
• M20: 4,850,262 km (0.071 R)
• M21: 5,493,383 km (0.095 R)
• M22: 5,685,916 km (0.088 R)
• M23: 6,277,426 km (0.103 R)
• M24: 6,363,445 km (0.075 R)
• M25: 6,595,022 km (0.105 R)
• M26: 7,126,244 km (0.087 R)
• M27: 7,886,800 km (0.093 R)
• M28: 8,229,528 km (0.114 R)
• M29: 8,801,142 km (0.045 R)
• M30: 9,059,348 km (0.057 R)
• M31: 9,385,621 km (0.12 R)
• M32: 9,451,294 km (0.049 R)
• M33: 9,782,205 km (0.09 R)
• M34: 11,317,977 km (0.102 R)
• M35: 11,704,687 km (0.11 R)
• M36: 11,810,901 km (0.1 R)
• M37: 12,131,639 km (0.11 R)
• M38: 12,311,007 km (0.111 R)
• M39: 12,636,083 km (0.082 R)
• M40: 12,927,500 km (0.11 R)
• M41: 13,889,714 km (0.114 R)
• M42: 14,002,361 km (0.104 R)
• M43: 14,379,647 km (0.104 R)
• M44: 14,569,486 km (0.095 R)
• M45: 14,875,115 km (0.089 R)
• M46: 15,687,282 km (0.096 R)
• M47: 18,086,383 km (0.112 R)
• M48: 18,168,362 km (0.091 R)
• M49: 18,579,756 km (0.085 R)
• M50: 19,161,094 km (0.043 R)
• M51: 19,370,082 km (0.041 R)
• M52: 19,917,161 km (0.108 R)
• M53: 20,256,449 km (0.12 R)
• M54: 20,768,822 km (0.115 R)
• M55: 21,199,065 km (0.1 R)
• M56: 21,372,001 km (0.079 R)
• M57: 21,545,385 km (0.073 R)
• M58: 22,068,379 km (0.062 R)
• M59: 22,816,518 km (0.106 R)
• M60: 23,304,955 km (0.099 R)
• M61: 23,707,223 km (0.084 R)
• M62: 24,427,986 km (0.066 R)
• M63: 24,927,643 km (0.037 R)
• M64: 25,568,520 km (0.072 R)
• M65: 27,100,701 km (0.051 R)
• M66: 27,901,499 km (0.096 R)
• M67: 28,328,601 km (0.112 R)
• M68: 28,710,075 km (0.05 R)
• M69: 29,045,324 km (0.063 R)
• M70: 29,381,770 km (0.072 R)
• M71: 30,350,266 km (0.047 R)
• M72: 30,545,342 km (0.032 R)
• M73: 30,740,717 km (0.116 R)
• M74: 31,083,595 km (0.032 R)
• M75: 32,070,343 km (0.095 R)
• M76: 32,567,606 km (0.083 R)
• M77: 33,368,403 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.77 AU - 13.43 AU

Year: 15003 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,619,188 km

• M1: 229,782 km (0.037 R)
• M2: 428,299 km (0.106 R)
• M3: 727,644 km (0.12 R)
• M4: 966,851 km (0.075 R)
• M5: 1,074,562 km (0.109 R)
• M6: 2,030,641 km (0.094 R)
• M7: 3,160,255 km (0.033 R)
• M8: 3,326,159 km (0.078 R)
• M9: 3,597,829 km (0.115 R)
• M10: 3,983,193 km (0.057 R)
• M11: 4,126,807 km (0.076 R)
• M12: 4,756,315 km (0.104 R)
• M13: 4,870,458 km (0.099 R)
• M14: 5,062,990 km (0.107 R)
• M15: 5,495,627 km (0.081 R)
• M16: 6,735,644 km (0.082 R)
• M17: 7,431,424 km (0.026 R)
• M18: 7,564,566 km (0.104 R)
• M19: 7,923,302 km (0.058 R)
• M20: 8,333,649 km (0.114 R)
• M21: 8,472,027 km (0.106 R)
• M22: 9,318,152 km (0.064 R)
• M23: 9,702,918 km (0.086 R)
• M24: 9,897,246 km (0.06 R)
• M25: 11,396,067 km (0.114 R)
• M26: 12,224,091 km (0.098 R)
• M27: 12,592,550 km (0.084 R)
• M28: 12,964,750 km (0.096 R)
• M29: 13,719,770 km (0.117 R)
• M30: 14,047,838 km (0.109 R)
• M31: 14,823,354 km (0.116 R)
• M32: 14,935,253 km (0.092 R)
• M33: 15,329,294 km (0.078 R)
• M34: 15,898,065 km (0.114 R)
• M35: 16,012,657 km (0.094 R)
• M36: 16,531,761 km (0.095 R)
• M37: 16,822,580 km (0.094 R)
• M38: 17,173,836 km (0.072 R)
• M39: 18,122,286 km (0.107 R)
• M40: 19,638,012 km (0.11 R)
• M41: 21,131,298 km (0.105 R)
• M42: 23,766,015 km (0.116 R)
• M43: 23,962,737 km (0.058 R)
• M44: 24,358,124 km (0.026 R)
• M45: 28,497,796 km (0.108 R)
• M46: 28,846,808 km (0.092 R)
• M47: 29,267,327 km (0.115 R)
• M48: 29,831,162 km (0.044 R)
• M49: 30,256,469 km (0.118 R)
• M50: 34,841,793 km (0.066 R)
• M51: 35,439,436 km (0.082 R)
• M52: 35,664,432 km (0.078 R)
• M53: 36,720,593 km (0.113 R)
• M54: 37,481,447 km (0.063 R)
• M55: 38,401,175 km (0.107 R)
• M56: 38,555,111 km (0.074 R)
• M57: 39,639,097 km (0.107 R)
• M58: 40,419,400 km (0.072 R)
• M59: 40,811,496 km (0.086 R)
• M60: 41,441,453 km (0.103 R)
• M61: 41,599,428 km (0.109 R)
• M62: 41,757,553 km (0.096 R)
• M63: 43,110,366 km (0.117 R)
• M64: 43,510,989 km (0.066 R)
• M65: 44,154,410 km (0.101 R)
• M66: 44,315,826 km (0.067 R)
• M67: 45,206,981 km (0.1 R)
• M68: 45,532,356 km (0.116 R)
• M69: 47,254,078 km (0.107 R)
• M70: 47,915,600 km (0.038 R)
• M71: 49,498,794 km (0.072 R)
• M72: 49,834,342 km (0.12 R)
• M73: 50,423,309 km (0.119 R)
• M74: 52,802,064 km (0.117 R)
• M75: 54,523,637 km (0.034 R)
• M76: 58,552,457 km (0.085 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit