🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.45 AU - 0.55 AU

Year: 134 Days

Day: 39.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 22.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,956,191 km

• M1: 64,626 km (0.104 R)
• M2: 486,043 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.79 AU

Year: 203 Days

Day: 15.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.5 AU

Year: 587 Days

Day: 26.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.56 AU - 1.82 AU

Year: 832 Days

Day: 45.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.65 AU - 3.81 AU

Year: 2728 Days

Day: 43.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 13.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.26 AU - 4.9 AU

Year: 3712 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,956,191 km

• M1: 172,337 km (0.106 R)
• M2: 336,595 km (0.04 R)
• M3: 452,085 km (0.041 R)
• M4: 568,322 km (0.076 R)
• M5: 796,758 km (0.115 R)
• M6: 1,246,749 km (0.081 R)
• M7: 1,384,079 km (0.095 R)
• M8: 1,513,631 km (0.071 R)
• M9: 1,688,362 km (0.055 R)
• M10: 2,073,426 km (0.059 R)
• M11: 2,268,801 km (0.077 R)
• M12: 2,454,901 km (0.079 R)
• M13: 2,565,753 km (0.087 R)
• M14: 2,711,013 km (0.075 R)
• M15: 2,825,754 km (0.116 R)
• M16: 3,232,212 km (0.119 R)
• M17: 3,319,278 km (0.117 R)
• M18: 3,639,267 km (0.098 R)
• M19: 4,025,529 km (0.109 R)
• M20: 4,214,172 km (0.088 R)
• M21: 4,328,764 km (0.085 R)
• M22: 4,877,639 km (0.104 R)
• M23: 4,978,019 km (0.069 R)
• M24: 5,242,209 km (0.106 R)
• M25: 5,678,885 km (0.119 R)
• M26: 5,827,136 km (0.098 R)
• M27: 6,062,603 km (0.096 R)
• M28: 6,498,980 km (0.034 R)
• M29: 6,609,683 km (0.046 R)
• M30: 6,968,269 km (0.04 R)
• M31: 7,104,403 km (0.085 R)
• M32: 7,402,252 km (0.107 R)
• M33: 7,634,279 km (0.086 R)
• M34: 7,986,881 km (0.052 R)
• M35: 8,296,848 km (0.077 R)
• M36: 9,027,184 km (0.108 R)
• M37: 9,275,367 km (0.05 R)
• M38: 9,626,473 km (0.117 R)
• M39: 9,930,905 km (0.098 R)
• M40: 10,419,492 km (0.099 R)
• M41: 10,627,732 km (0.033 R)
• M42: 10,837,169 km (0.074 R)
• M43: 10,942,486 km (0.103 R)
• M44: 11,393,673 km (0.114 R)
• M45: 11,823,917 km (0.112 R)
• M46: 12,150,040 km (0.09 R)
• M47: 12,617,384 km (0.105 R)
• M48: 12,755,911 km (0.067 R)
• M49: 12,894,888 km (0.065 R)
• M50: 13,146,511 km (0.095 R)
• M51: 13,456,328 km (0.068 R)
• M52: 13,626,272 km (0.085 R)
• M53: 14,054,271 km (0.053 R)
• M54: 14,748,405 km (0.111 R)
• M55: 14,835,920 km (0.051 R)
• M56: 15,099,661 km (0.109 R)
• M57: 15,930,079 km (0.1 R)
• M58: 16,501,992 km (0.107 R)
• M59: 16,714,420 km (0.06 R)
• M60: 16,836,193 km (0.082 R)
• M61: 17,264,941 km (0.094 R)
• M62: 17,449,694 km (0.117 R)
• M63: 17,604,229 km (0.081 R)
• M64: 17,821,295 km (0.103 R)
• M65: 18,132,908 km (0.119 R)
• M66: 19,461,636 km (0.084 R)
• M67: 19,943,790 km (0.095 R)
• M68: 20,073,042 km (0.115 R)
• M69: 20,364,758 km (0.038 R)
• M70: 20,462,296 km (0.038 R)
• M71: 20,690,732 km (0.086 R)
• M72: 20,919,766 km (0.112 R)
• M73: 21,314,555 km (0.097 R)
• M74: 21,811,669 km (0.102 R)
• M75: 22,614,710 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 11.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.89 AU - 6.35 AU

Year: 4388 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,956,191 km

• M1: 153,039 km (0.076 R)
• M2: 235,617 km (0.048 R)
• M3: 360,232 km (0.092 R)
• M4: 493,972 km (0.115 R)
• M5: 588,518 km (0.044 R)
• M6: 721,511 km (0.077 R)
• M7: 913,594 km (0.055 R)
• M8: 1,100,592 km (0.087 R)
• M9: 1,276,967 km (0.061 R)
• M10: 1,421,778 km (0.115 R)
• M11: 1,504,805 km (0.101 R)
• M12: 1,710,801 km (0.085 R)
• M13: 1,808,339 km (0.051 R)
• M14: 1,907,822 km (0.06 R)
• M15: 2,188,916 km (0.115 R)
• M16: 2,625,293 km (0.086 R)
• M17: 2,822,164 km (0.109 R)
• M18: 3,002,579 km (0.12 R)
• M19: 3,121,509 km (0.111 R)
• M20: 3,197,954 km (0.11 R)
• M21: 3,274,997 km (0.102 R)
• M22: 3,386,297 km (0.114 R)
• M23: 3,521,384 km (0.078 R)
• M24: 3,669,935 km (0.117 R)
• M25: 3,750,718 km (0.037 R)
• M26: 3,902,560 km (0.081 R)
• M27: 4,032,560 km (0.026 R)
• M28: 4,284,782 km (0.077 R)
• M29: 4,654,139 km (0.111 R)
• M30: 4,893,496 km (0.109 R)
• M31: 4,969,940 km (0.097 R)
• M32: 5,136,892 km (0.109 R)
• M33: 5,318,952 km (0.12 R)
• M34: 5,569,230 km (0.08 R)
• M35: 5,756,227 km (0.08 R)
• M36: 6,288,197 km (0.117 R)
• M37: 6,482,973 km (0.115 R)
• M38: 6,623,446 km (0.096 R)
• M39: 6,722,330 km (0.051 R)
• M40: 6,821,663 km (0.113 R)
• M41: 7,253,103 km (0.09 R)
• M42: 7,589,998 km (0.1 R)
• M43: 7,708,329 km (0.115 R)
• M44: 7,946,938 km (0.104 R)
• M45: 8,324,822 km (0.057 R)
• M46: 8,584,973 km (0.071 R)
• M47: 8,708,391 km (0.039 R)
• M48: 8,801,292 km (0.051 R)
• M49: 8,894,641 km (0.062 R)
• M50: 9,019,555 km (0.079 R)
• M51: 9,097,944 km (0.082 R)
• M52: 9,477,175 km (0.108 R)
• M53: 9,765,001 km (0.088 R)
• M54: 9,893,954 km (0.116 R)
• M55: 10,055,819 km (0.08 R)
• M56: 10,235,038 km (0.111 R)
• M57: 10,431,609 km (0.099 R)
• M58: 10,579,861 km (0.069 R)
• M59: 10,945,328 km (0.076 R)
• M60: 11,163,292 km (0.117 R)
• M61: 11,450,371 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 9.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.49 AU - 8.95 AU

Year: 7348 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,956,191 km

• M1: 131,796 km (0.089 R)
• M2: 206,894 km (0.07 R)
• M3: 278,850 km (0.08 R)
• M4: 373,695 km (0.1 R)
• M5: 577,298 km (0.114 R)
• M6: 788,830 km (0.043 R)
• M7: 874,699 km (0.115 R)
• M8: 1,168,210 km (0.107 R)
• M9: 1,474,437 km (0.102 R)
• M10: 1,545,944 km (0.119 R)
• M11: 1,824,645 km (0.082 R)
• M12: 2,099,307 km (0.08 R)
• M13: 2,345,395 km (0.111 R)
• M14: 2,622,600 km (0.071 R)
• M15: 3,231,912 km (0.116 R)
• M16: 3,589,003 km (0.059 R)
• M17: 3,710,775 km (0.063 R)
• M18: 3,858,877 km (0.099 R)
• M19: 3,983,791 km (0.042 R)
• M20: 4,976,523 km (0.1 R)
• M21: 5,222,462 km (0.049 R)
• M22: 5,305,339 km (0.112 R)
• M23: 5,472,440 km (0.104 R)
• M24: 5,669,610 km (0.112 R)
• M25: 5,783,454 km (0.106 R)
• M26: 6,840,811 km (0.103 R)
• M27: 7,114,426 km (0.114 R)
• M28: 7,298,880 km (0.114 R)
• M29: 7,609,894 km (0.113 R)
• M30: 7,925,246 km (0.068 R)
• M31: 8,116,432 km (0.104 R)
• M32: 8,244,787 km (0.079 R)
• M33: 8,406,204 km (0.112 R)
• M34: 9,362,882 km (0.064 R)
• M35: 10,180,434 km (0.114 R)
• M36: 10,423,232 km (0.079 R)
• M37: 10,562,956 km (0.092 R)
• M38: 11,198,747 km (0.044 R)
• M39: 11,629,738 km (0.117 R)
• M40: 12,804,979 km (0.115 R)
• M41: 13,331,115 km (0.088 R)
• M42: 14,755,287 km (0.105 R)
• M43: 15,545,014 km (0.099 R)
• M44: 16,389,045 km (0.113 R)
• M45: 16,673,730 km (0.105 R)
• M46: 17,454,631 km (0.056 R)
• M47: 18,163,425 km (0.111 R)
• M48: 18,289,536 km (0.059 R)
• M49: 18,754,187 km (0.101 R)
• M50: 19,781,626 km (0.049 R)
• M51: 20,128,244 km (0.094 R)
• M52: 20,345,759 km (0.063 R)
• M53: 20,827,315 km (0.114 R)
• M54: 21,003,242 km (0.036 R)
• M55: 21,179,767 km (0.078 R)
• M56: 22,429,209 km (0.116 R)
• M57: 22,745,309 km (0.074 R)
• M58: 22,926,472 km (0.086 R)
• M59: 23,108,233 km (0.101 R)
• M60: 24,905,353 km (0.114 R)
• M61: 26,270,732 km (0.059 R)
• M62: 26,413,299 km (0.09 R)
• M63: 26,508,443 km (0.088 R)
• M64: 26,699,330 km (0.116 R)
• M65: 26,938,388 km (0.064 R)
• M66: 27,034,280 km (0.088 R)
• M67: 27,418,896 km (0.12 R)
• M68: 27,563,557 km (0.104 R)
• M69: 27,756,838 km (0.106 R)
• M70: 27,902,097 km (0.056 R)
• M71: 28,144,745 km (0.077 R)
• M72: 28,339,372 km (0.068 R)
• M73: 28,827,958 km (0.045 R)
• M74: 29,171,585 km (0.116 R)
• M75: 29,270,020 km (0.095 R)
• M76: 29,863,026 km (0.101 R)
• M77: 30,410,106 km (0.11 R)
• M78: 31,060,856 km (0.066 R)
• M79: 31,312,330 km (0.043 R)
• M80: 31,969,514 km (0.094 R)
• M81: 32,631,185 km (0.089 R)
• M82: 33,503,191 km (0.073 R)
• M83: 34,799,457 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit