🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.79 AU - 0.93 AU

Year: 237 Days

Day: 29.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.39 AU - 2.25 AU

Year: 730 Days

Day: 20.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,589,793 km

• M1: 83,775 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.37 AU - 2.75 AU

Year: 1217 Days

Day: 13.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.74 AU - 5.7 AU

Year: 3048 Days

Day: 20.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.83 AU - 5.73 AU

Year: 3606 Days

Day: 12.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,589,793 km

• M1: 45,179 km (0.107 R)
• M2: 159,471 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.42 AU - 10.86 AU

Year: 8213 Days

Day: 34.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 80.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,589,793 km

• M1: 1,576,313 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 11

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.27 AU - 10.85 AU

Year: 10200 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,589,793 km

• M1: 222,602 km (0.09 R)
• M2: 310,565 km (0.108 R)
• M3: 379,530 km (0.078 R)
• M4: 455,974 km (0.082 R)
• M5: 549,772 km (0.059 R)
• M6: 772,523 km (0.112 R)
• M7: 849,267 km (0.077 R)
• M8: 997,369 km (0.071 R)
• M9: 1,096,403 km (0.073 R)
• M10: 1,493,884 km (0.077 R)
• M11: 1,641,837 km (0.099 R)
• M12: 1,726,359 km (0.115 R)
• M13: 1,899,594 km (0.08 R)
• M14: 2,042,460 km (0.106 R)
• M15: 2,226,316 km (0.094 R)
• M16: 2,434,855 km (0.102 R)
• M17: 2,850,887 km (0.027 R)
• M18: 3,204,087 km (0.076 R)
• M19: 4,299,592 km (0.077 R)
• M20: 4,608,512 km (0.1 R)
• M21: 4,802,241 km (0.08 R)
• M22: 5,475,880 km (0.115 R)
• M23: 5,578,205 km (0.11 R)
• M24: 5,784,800 km (0.077 R)
• M25: 6,285,654 km (0.047 R)
• M26: 6,527,853 km (0.098 R)
• M27: 6,609,234 km (0.104 R)
• M28: 6,828,096 km (0.099 R)
• M29: 6,993,700 km (0.065 R)
• M30: 7,698,306 km (0.09 R)
• M31: 8,366,560 km (0.066 R)
• M32: 8,514,363 km (0.073 R)
• M33: 8,782,442 km (0.091 R)
• M34: 9,113,951 km (0.061 R)
• M35: 10,544,705 km (0.116 R)
• M36: 10,800,517 km (0.117 R)
• M37: 10,993,948 km (0.056 R)
• M38: 11,449,323 km (0.11 R)
• M39: 11,944,343 km (0.107 R)
• M40: 12,110,845 km (0.084 R)
• M41: 12,750,675 km (0.057 R)
• M42: 12,920,918 km (0.069 R)
• M43: 13,057,650 km (0.071 R)
• M44: 13,298,054 km (0.113 R)
• M45: 13,367,019 km (0.117 R)
• M46: 13,818,206 km (0.1 R)
• M47: 14,878,555 km (0.055 R)
• M48: 14,950,213 km (0.054 R)
• M49: 15,527,361 km (0.119 R)
• M50: 16,554,800 km (0.074 R)
• M51: 16,815,100 km (0.066 R)
• M52: 17,641,927 km (0.119 R)
• M53: 17,984,058 km (0.112 R)
• M54: 19,101,404 km (0.086 R)
• M55: 19,374,420 km (0.07 R)
• M56: 19,688,127 km (0.089 R)
• M57: 20,082,467 km (0.115 R)
• M58: 20,201,397 km (0.086 R)
• M59: 20,639,121 km (0.058 R)
• M60: 20,839,133 km (0.029 R)
• M61: 22,585,838 km (0.118 R)
• M62: 22,833,273 km (0.114 R)
• M63: 23,040,166 km (0.098 R)
• M64: 23,123,044 km (0.104 R)
• M65: 23,748,213 km (0.108 R)
• M66: 24,421,254 km (0.082 R)
• M67: 24,675,271 km (0.043 R)
• M68: 24,930,036 km (0.079 R)
• M69: 25,143,213 km (0.117 R)
• M70: 25,613,998 km (0.107 R)
• M71: 25,828,970 km (0.045 R)
• M72: 26,260,859 km (0.083 R)
• M73: 26,869,423 km (0.04 R)
• M74: 27,087,836 km (0.103 R)
• M75: 27,263,015 km (0.103 R)
• M76: 27,923,340 km (0.065 R)
• M77: 28,100,314 km (0.067 R)
• M78: 28,322,018 km (0.104 R)
• M79: 29,619,780 km (0.037 R)
• M80: 30,298,506 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 10.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.76 AU - 11.12 AU

Year: 10755 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,589,793 km

• M1: 137,480 km (0.114 R)
• M2: 249,380 km (0.037 R)
• M3: 763,398 km (0.036 R)
• M4: 958,922 km (0.095 R)
• M5: 1,116,748 km (0.1 R)
• M6: 1,245,701 km (0.069 R)
• M7: 1,340,995 km (0.067 R)
• M8: 1,478,775 km (0.103 R)
• M9: 1,789,939 km (0.094 R)
• M10: 1,920,388 km (0.092 R)
• M11: 2,521,921 km (0.119 R)
• M12: 3,664,101 km (0.086 R)
• M13: 3,831,052 km (0.095 R)
• M14: 3,943,699 km (0.072 R)
• M15: 4,028,970 km (0.076 R)
• M16: 4,201,307 km (0.091 R)
• M17: 4,376,187 km (0.119 R)
• M18: 5,223,958 km (0.103 R)
• M19: 5,860,197 km (0.111 R)
• M20: 6,487,312 km (0.12 R)
• M21: 6,621,950 km (0.072 R)
• M22: 7,031,848 km (0.115 R)
• M23: 8,237,756 km (0.094 R)
• M24: 8,864,571 km (0.095 R)
• M25: 9,014,319 km (0.038 R)
• M26: 9,089,417 km (0.12 R)
• M27: 9,240,511 km (0.09 R)
• M28: 9,316,207 km (0.029 R)
• M29: 9,891,411 km (0.099 R)
• M30: 10,399,296 km (0.094 R)
• M31: 10,676,351 km (0.053 R)
• M32: 11,116,468 km (0.106 R)
• M33: 11,278,034 km (0.111 R)
• M34: 11,973,365 km (0.11 R)
• M35: 12,682,608 km (0.081 R)
• M36: 13,148,755 km (0.11 R)
• M37: 13,880,289 km (0.058 R)
• M38: 14,141,636 km (0.1 R)
• M39: 14,757,680 km (0.119 R)
• M40: 14,935,403 km (0.053 R)
• M41: 15,113,723 km (0.116 R)
• M42: 15,879,664 km (0.058 R)
• M43: 15,970,620 km (0.107 R)
• M44: 16,336,237 km (0.112 R)
• M45: 17,075,550 km (0.113 R)
• M46: 17,543,193 km (0.095 R)
• M47: 18,252,586 km (0.078 R)
• M48: 18,586,787 km (0.082 R)
• M49: 19,601,809 km (0.05 R)
• M50: 19,846,102 km (0.103 R)
• M51: 21,534,015 km (0.118 R)
• M52: 22,650,464 km (0.091 R)
• M53: 22,804,251 km (0.078 R)
• M54: 24,518,044 km (0.083 R)
• M55: 24,992,568 km (0.101 R)
• M56: 25,630,005 km (0.107 R)
• M57: 27,247,008 km (0.081 R)
• M58: 27,629,081 km (0.08 R)
• M59: 27,957,897 km (0.119 R)
• M60: 28,564,217 km (0.119 R)
• M61: 29,677,824 km (0.095 R)
• M62: 30,635,400 km (0.096 R)
• M63: 30,862,190 km (0.117 R)
• M64: 31,947,074 km (0.115 R)
• M65: 32,465,431 km (0.105 R)
• M66: 32,580,920 km (0.045 R)
• M67: 32,696,709 km (0.11 R)
• M68: 32,870,392 km (0.067 R)
• M69: 34,271,825 km (0.064 R)
• M70: 34,684,117 km (0.117 R)
• M71: 35,038,963 km (0.07 R)
• M72: 36,710,569 km (0.095 R)
• M73: 36,951,572 km (0.114 R)
• M74: 37,253,460 km (0.093 R)
• M75: 37,859,631 km (0.078 R)
• M76: 38,591,464 km (0.111 R)
• M77: 39,759,673 km (0.101 R)
• M78: 40,254,992 km (0.097 R)
• M79: 40,441,391 km (0.035 R)
• M80: 41,377,125 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 13.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.72 AU - 14.28 AU

Year: 14744 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,589,793 km

• M1: 170,242 km (0.115 R)
• M2: 265,387 km (0.089 R)
• M3: 393,592 km (0.104 R)
• M4: 491,728 km (0.104 R)
• M5: 1,216,829 km (0.111 R)
• M6: 1,709,006 km (0.101 R)
• M7: 2,315,625 km (0.091 R)
• M8: 2,805,259 km (0.082 R)
• M9: 3,295,641 km (0.072 R)
• M10: 3,422,500 km (0.049 R)
• M11: 4,013,860 km (0.025 R)
• M12: 4,461,009 km (0.088 R)
• M13: 4,637,235 km (0.114 R)
• M14: 5,143,175 km (0.099 R)
• M15: 6,765,414 km (0.117 R)
• M16: 6,887,037 km (0.108 R)
• M17: 7,173,517 km (0.067 R)
• M18: 7,505,924 km (0.104 R)
• M19: 7,716,258 km (0.091 R)
• M20: 9,925,071 km (0.107 R)
• M21: 10,017,223 km (0.099 R)
• M22: 11,921,006 km (0.077 R)
• M23: 12,265,679 km (0.113 R)
• M24: 13,369,711 km (0.085 R)
• M25: 13,522,750 km (0.106 R)
• M26: 13,676,387 km (0.037 R)
• M27: 13,830,622 km (0.111 R)
• M28: 14,979,235 km (0.12 R)
• M29: 15,085,150 km (0.073 R)
• M30: 16,212,669 km (0.08 R)
• M31: 17,478,417 km (0.095 R)
• M32: 18,151,458 km (0.117 R)
• M33: 19,522,971 km (0.101 R)
• M34: 19,987,472 km (0.075 R)
• M35: 20,927,545 km (0.119 R)
• M36: 21,164,808 km (0.061 R)
• M37: 21,343,427 km (0.08 R)
• M38: 22,485,757 km (0.103 R)
• M39: 23,401,745 km (0.045 R)
• M40: 23,524,864 km (0.103 R)
• M41: 24,019,135 km (0.103 R)
• M42: 25,333,203 km (0.037 R)
• M43: 25,903,470 km (0.094 R)
• M44: 26,158,384 km (0.09 R)
• M45: 27,056,869 km (0.097 R)
• M46: 27,185,972 km (0.075 R)
• M47: 28,095,976 km (0.057 R)
• M48: 28,423,446 km (0.076 R)
• M49: 29,214,519 km (0.115 R)
• M50: 29,479,756 km (0.086 R)
• M51: 29,879,183 km (0.04 R)
• M52: 30,347,424 km (0.074 R)
• M53: 30,885,677 km (0.116 R)
• M54: 31,291,387 km (0.113 R)
• M55: 32,039,675 km (0.059 R)
• M56: 33,623,468 km (0.066 R)
• M57: 34,950,999 km (0.074 R)
• M58: 35,515,133 km (0.081 R)
• M59: 36,509,510 km (0.089 R)
• M60: 37,297,143 km (0.108 R)
• M61: 38,018,204 km (0.102 R)
• M62: 39,035,320 km (0.053 R)
• M63: 39,694,000 km (0.104 R)
• M64: 41,841,028 km (0.114 R)
• M65: 42,815,659 km (0.106 R)
• M66: 44,177,598 km (0.031 R)
• M67: 44,329,888 km (0.109 R)
• M68: 44,482,179 km (0.076 R)
• M69: 46,169,792 km (0.092 R)
• M70: 47,644,229 km (0.119 R)
• M71: 48,113,069 km (0.03 R)
• M72: 48,661,794 km (0.055 R)
• M73: 49,528,564 km (0.079 R)
• M74: 50,003,387 km (0.079 R)
• M75: 51,437,283 km (0.057 R)
• M76: 51,998,425 km (0.105 R)
• M77: 52,481,027 km (0.116 R)
• M78: 53,126,991 km (0.072 R)
• M79: 53,613,034 km (0.067 R)
• M80: 53,937,961 km (0.11 R)
• M81: 54,589,759 km (0.109 R)

Kuiper Belt

Range: 36.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit