🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 135 Days

Day: 32.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,197,270 km

• M1: 52,958 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 13.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.33 AU - 2.09 AU

Year: 829 Days

Day: 43.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,197,270 km

• M1: 295,007 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.06 AU - 2.08 AU

Year: 1104 Days

Day: 40.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,197,270 km

• M1: 149,897 km (0.119 R)
• M2: 1,015,171 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.01 AU - 2.19 AU

Year: 1129 Days

Day: 43.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.79 AU - 2.47 AU

Year: 1153 Days

Day: 23.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,197,270 km

• M1: 15,857 km (0.091 R)
• M2: 290,369 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.97 AU - 3.11 AU

Year: 1501 Days

Day: 45.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.1

Radius: 14.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.78 AU - 5.38 AU

Year: 4246 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,197,270 km

• M1: 186,249 km (0.073 R)
• M2: 487,539 km (0.053 R)
• M3: 1,070,223 km (0.059 R)
• M4: 1,179,130 km (0.07 R)
• M5: 1,489,546 km (0.071 R)
• M6: 1,697,188 km (0.099 R)
• M7: 2,126,235 km (0.112 R)
• M8: 2,361,851 km (0.043 R)
• M9: 2,589,539 km (0.075 R)
• M10: 2,706,225 km (0.114 R)
• M11: 2,858,965 km (0.117 R)
• M12: 3,119,864 km (0.119 R)
• M13: 3,334,537 km (0.06 R)
• M14: 3,443,593 km (0.065 R)
• M15: 3,628,197 km (0.082 R)
• M16: 3,911,386 km (0.086 R)
• M17: 4,162,860 km (0.065 R)
• M18: 4,260,996 km (0.114 R)
• M19: 4,399,673 km (0.078 R)
• M20: 4,722,506 km (0.106 R)
• M21: 5,157,985 km (0.081 R)
• M22: 5,391,358 km (0.101 R)
• M23: 5,758,920 km (0.075 R)
• M24: 6,450,361 km (0.115 R)
• M25: 7,144,645 km (0.076 R)
• M26: 7,239,041 km (0.117 R)
• M27: 7,357,672 km (0.067 R)
• M28: 7,548,709 km (0.058 R)
• M29: 8,082,773 km (0.092 R)
• M30: 8,255,259 km (0.086 R)
• M31: 8,578,989 km (0.084 R)
• M32: 8,856,194 km (0.048 R)
• M33: 9,059,647 km (0.111 R)
• M34: 9,367,669 km (0.069 R)
• M35: 9,471,191 km (0.109 R)
• M36: 10,473,197 km (0.119 R)
• M37: 10,580,758 km (0.053 R)
• M38: 10,796,778 km (0.11 R)
• M39: 10,959,690 km (0.077 R)
• M40: 11,123,499 km (0.11 R)
• M41: 11,898,715 km (0.106 R)
• M42: 12,406,451 km (0.096 R)
• M43: 12,892,344 km (0.118 R)
• M44: 13,007,535 km (0.114 R)
• M45: 13,210,090 km (0.091 R)
• M46: 13,472,036 km (0.099 R)
• M47: 13,647,664 km (0.096 R)
• M48: 13,735,777 km (0.11 R)
• M49: 13,912,452 km (0.064 R)
• M50: 14,298,116 km (0.04 R)
• M51: 14,417,495 km (0.036 R)
• M52: 14,627,081 km (0.068 R)
• M53: 14,988,809 km (0.095 R)
• M54: 15,170,870 km (0.103 R)
• M55: 15,506,418 km (0.073 R)
• M56: 15,690,573 km (0.088 R)
• M57: 15,875,326 km (0.078 R)
• M58: 15,999,043 km (0.11 R)
• M59: 16,528,022 km (0.097 R)
• M60: 16,621,969 km (0.06 R)
• M61: 17,221,108 km (0.087 R)
• M62: 17,316,402 km (0.045 R)
• M63: 17,507,439 km (0.068 R)
• M64: 17,827,429 km (0.081 R)
• M65: 18,052,573 km (0.065 R)
• M66: 18,149,363 km (0.116 R)
• M67: 18,733,693 km (0.101 R)
• M68: 18,897,053 km (0.12 R)
• M69: 19,126,686 km (0.07 R)
• M70: 19,456,250 km (0.114 R)
• M71: 19,820,970 km (0.115 R)
• M72: 20,020,833 km (0.036 R)
• M73: 20,624,610 km (0.099 R)
• M74: 21,370,505 km (0.095 R)
• M75: 21,575,603 km (0.028 R)
• M76: 23,203,976 km (0.058 R)
• M77: 23,626,141 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 9.6

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.44 AU - 6.9 AU

Year: 5007 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 150.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,197,270 km

• M1: 122,371 km (0.112 R)
• M2: 238,309 km (0.045 R)
• M3: 314,604 km (0.093 R)
• M4: 512,223 km (0.084 R)
• M5: 684,560 km (0.113 R)
• M6: 792,121 km (0.056 R)
• M7: 876,793 km (0.062 R)
• M8: 1,040,304 km (0.075 R)
• M9: 1,197,980 km (0.107 R)
• M10: 1,363,734 km (0.097 R)
• M11: 1,537,268 km (0.119 R)
• M12: 1,718,132 km (0.077 R)
• M13: 2,343,301 km (0.08 R)
• M14: 2,594,925 km (0.114 R)
• M15: 3,147,240 km (0.114 R)
• M16: 3,472,316 km (0.11 R)
• M17: 3,783,929 km (0.042 R)
• M18: 3,881,616 km (0.063 R)
• M19: 4,306,324 km (0.105 R)
• M20: 4,904,566 km (0.071 R)
• M21: 5,363,532 km (0.12 R)
• M22: 5,501,162 km (0.101 R)
• M23: 5,723,764 km (0.12 R)
• M24: 6,149,370 km (0.119 R)
• M25: 7,061,019 km (0.092 R)
• M26: 7,212,113 km (0.085 R)
• M27: 7,889,193 km (0.05 R)
• M28: 9,106,322 km (0.074 R)
• M29: 9,237,818 km (0.053 R)
• M30: 9,636,197 km (0.065 R)
• M31: 9,904,875 km (0.113 R)
• M32: 10,210,204 km (0.119 R)
• M33: 11,214,754 km (0.052 R)
• M34: 11,497,494 km (0.101 R)
• M35: 11,746,724 km (0.091 R)
• M36: 11,854,135 km (0.1 R)
• M37: 12,761,596 km (0.106 R)
• M38: 13,691,496 km (0.115 R)
• M39: 14,069,530 km (0.098 R)
• M40: 14,183,524 km (0.066 R)
• M41: 14,566,045 km (0.056 R)
• M42: 14,835,920 km (0.118 R)
• M43: 15,733,956 km (0.103 R)
• M44: 15,891,931 km (0.106 R)
• M45: 16,090,149 km (0.057 R)
• M46: 16,569,311 km (0.09 R)
• M47: 16,850,854 km (0.085 R)
• M48: 16,931,637 km (0.102 R)
• M49: 17,174,733 km (0.104 R)
• M50: 17,541,547 km (0.101 R)
• M51: 18,158,638 km (0.09 R)
• M52: 19,202,682 km (0.095 R)
• M53: 19,753,352 km (0.08 R)
• M54: 19,966,529 km (0.119 R)
• M55: 20,352,192 km (0.099 R)
• M56: 20,481,295 km (0.117 R)
• M57: 21,787,284 km (0.101 R)
• M58: 21,963,511 km (0.055 R)
• M59: 22,051,773 km (0.053 R)
• M60: 23,299,719 km (0.075 R)
• M61: 24,114,130 km (0.062 R)
• M62: 25,584,826 km (0.093 R)
• M63: 25,817,152 km (0.072 R)
• M64: 26,050,375 km (0.116 R)
• M65: 26,143,724 km (0.095 R)
• M66: 26,377,845 km (0.086 R)
• M67: 26,801,057 km (0.102 R)
• M68: 26,895,304 km (0.081 R)
• M69: 27,606,342 km (0.102 R)
• M70: 27,940,394 km (0.104 R)
• M71: 28,419,706 km (0.11 R)
• M72: 28,515,897 km (0.104 R)
• M73: 29,240,849 km (0.07 R)
• M74: 30,069,920 km (0.095 R)
• M75: 30,462,764 km (0.073 R)
• M76: 31,253,389 km (0.082 R)
• M77: 31,900,848 km (0.115 R)
• M78: 32,201,091 km (0.064 R)
• M79: 32,401,852 km (0.106 R)
• M80: 34,175,783 km (0.042 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 9.2

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.63 AU - 8.05 AU

Year: 6634 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,197,270 km

• M1: 137,331 km (0.072 R)
• M2: 208,839 km (0.058 R)
• M3: 348,713 km (0.026 R)
• M4: 1,406,370 km (0.036 R)
• M5: 1,698,684 km (0.089 R)
• M6: 1,800,410 km (0.027 R)
• M7: 1,883,288 km (0.107 R)
• M8: 2,053,081 km (0.096 R)
• M9: 2,639,206 km (0.036 R)
• M10: 2,781,623 km (0.106 R)
• M11: 3,428,185 km (0.089 R)
• M12: 3,505,677 km (0.095 R)
• M13: 3,583,916 km (0.07 R)
• M14: 3,795,148 km (0.095 R)
• M15: 4,824,980 km (0.084 R)
• M16: 5,117,444 km (0.102 R)
• M17: 5,236,075 km (0.068 R)
• M18: 6,600,707 km (0.079 R)
• M19: 6,795,034 km (0.049 R)
• M20: 7,355,578 km (0.075 R)
• M21: 8,241,795 km (0.102 R)
• M22: 8,768,230 km (0.028 R)
• M23: 8,981,856 km (0.076 R)
• M24: 9,378,141 km (0.115 R)
• M25: 9,450,696 km (0.04 R)
• M26: 10,038,765 km (0.112 R)
• M27: 10,225,014 km (0.114 R)
• M28: 11,250,059 km (0.059 R)
• M29: 12,109,499 km (0.08 R)
• M30: 12,228,280 km (0.069 R)
• M31: 12,347,509 km (0.104 R)
• M32: 12,547,073 km (0.104 R)
• M33: 12,787,925 km (0.11 R)
• M34: 13,030,423 km (0.108 R)
• M35: 13,192,887 km (0.118 R)
• M36: 13,643,176 km (0.095 R)
• M37: 13,890,910 km (0.04 R)
• M38: 14,140,140 km (0.116 R)
• M39: 14,432,754 km (0.102 R)
• M40: 15,451,216 km (0.056 R)
• M41: 16,012,507 km (0.11 R)
• M42: 16,580,530 km (0.043 R)
• M43: 16,668,494 km (0.1 R)
• M44: 17,288,727 km (0.11 R)
• M45: 18,826,144 km (0.096 R)
• M46: 19,055,926 km (0.075 R)
• M47: 19,194,155 km (0.111 R)
• M48: 19,704,284 km (0.08 R)
• M49: 20,359,821 km (0.09 R)
• M50: 20,595,588 km (0.117 R)
• M51: 21,404,314 km (0.034 R)
• M52: 22,078,252 km (0.098 R)
• M53: 22,417,690 km (0.088 R)
• M54: 22,758,922 km (0.083 R)
• M55: 23,249,454 km (0.104 R)
• M56: 23,545,358 km (0.109 R)
• M57: 24,390,736 km (0.118 R)
• M58: 24,490,817 km (0.12 R)
• M59: 25,043,880 km (0.087 R)
• M60: 25,347,265 km (0.12 R)
• M61: 25,499,406 km (0.103 R)
• M62: 25,702,859 km (0.096 R)
• M63: 27,453,004 km (0.096 R)
• M64: 28,605,806 km (0.109 R)
• M65: 29,188,190 km (0.104 R)
• M66: 29,294,405 km (0.095 R)
• M67: 30,042,244 km (0.082 R)
• M68: 30,418,483 km (0.083 R)
• M69: 31,392,964 km (0.08 R)
• M70: 31,993,599 km (0.097 R)
• M71: 32,158,157 km (0.1 R)
• M72: 32,322,864 km (0.113 R)
• M73: 32,818,781 km (0.106 R)
• M74: 33,874,044 km (0.092 R)
• M75: 33,985,794 km (0.054 R)
• M76: 34,490,088 km (0.048 R)
• M77: 35,222,819 km (0.037 R)
• M78: 35,619,552 km (0.102 R)
• M79: 37,221,147 km (0.05 R)
• M80: 38,030,621 km (0.078 R)
• M81: 38,146,859 km (0.118 R)
• M82: 38,263,096 km (0.09 R)
• M83: 38,495,870 km (0.059 R)
• M84: 38,670,900 km (0.097 R)
• M85: 38,729,243 km (0.119 R)
• M86: 38,787,586 km (0.069 R)
• M87: 38,904,572 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 20,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit