🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 420 Days

Day: 31.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.29 AU - 2.13 AU

Year: 825 Days

Day: 19.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,687,781 km

• M1: 189,241 km (0.1 R)
• M2: 762,650 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.89 AU - 2.11 AU

Year: 1044 Days

Day: 19.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.61 AU

Year: 1270 Days

Day: 28.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,687,781 km

• M1: 14,212 km (0.09 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.61 AU - 3.73 AU

Year: 2594 Days

Day: 42.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.79 AU - 4.39 AU

Year: 3052 Days

Day: 24.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 164.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,687,781 km

• M1: 1,646,175 km (0.108 R)
• M2: 3,579,578 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.55 AU - 4.57 AU

Year: 3593 Days

Day: 35.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 10.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.82 AU - 9.02 AU

Year: 8224 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,687,781 km

• M1: 166,802 km (0.082 R)
• M2: 362,924 km (0.097 R)
• M3: 597,195 km (0.071 R)
• M4: 707,598 km (0.051 R)
• M5: 922,271 km (0.09 R)
• M6: 1,030,580 km (0.12 R)
• M7: 1,189,602 km (0.116 R)
• M8: 1,268,291 km (0.119 R)
• M9: 1,340,696 km (0.117 R)
• M10: 1,447,958 km (0.084 R)
• M11: 1,618,799 km (0.087 R)
• M12: 1,697,936 km (0.115 R)
• M13: 1,778,419 km (0.053 R)
• M14: 2,161,390 km (0.114 R)
• M15: 2,258,778 km (0.076 R)
• M16: 2,347,789 km (0.045 R)
• M17: 2,437,996 km (0.104 R)
• M18: 3,223,086 km (0.095 R)
• M19: 3,357,575 km (0.089 R)
• M20: 3,425,492 km (0.103 R)
• M21: 3,620,418 km (0.108 R)
• M22: 3,961,501 km (0.107 R)
• M23: 4,057,393 km (0.066 R)
• M24: 4,166,301 km (0.035 R)
• M25: 4,411,791 km (0.085 R)
• M26: 4,750,780 km (0.114 R)
• M27: 5,360,840 km (0.053 R)
• M28: 5,587,780 km (0.084 R)
• M29: 6,189,612 km (0.102 R)
• M30: 6,343,249 km (0.063 R)
• M31: 6,413,560 km (0.119 R)
• M32: 6,970,812 km (0.043 R)
• M33: 7,043,367 km (0.073 R)
• M34: 7,116,221 km (0.087 R)
• M35: 8,938,473 km (0.117 R)
• M36: 9,367,519 km (0.056 R)
• M37: 9,463,711 km (0.116 R)
• M38: 9,803,298 km (0.075 R)
• M39: 10,015,428 km (0.093 R)
• M40: 10,146,775 km (0.082 R)
• M41: 10,694,602 km (0.055 R)
• M42: 10,845,696 km (0.077 R)
• M43: 11,065,156 km (0.106 R)
• M44: 11,133,074 km (0.116 R)
• M45: 11,337,424 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 13.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.56 AU - 10.3 AU

Year: 9031 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,687,781 km

• M1: 169,794 km (0.116 R)
• M2: 261,796 km (0.084 R)
• M3: 527,033 km (0.106 R)
• M4: 674,387 km (0.116 R)
• M5: 1,015,470 km (0.08 R)
• M6: 1,230,143 km (0.11 R)
• M7: 1,337,255 km (0.09 R)
• M8: 1,447,808 km (0.07 R)
• M9: 2,162,587 km (0.111 R)
• M10: 2,264,613 km (0.107 R)
• M11: 2,943,488 km (0.111 R)
• M12: 3,205,583 km (0.11 R)
• M13: 3,322,718 km (0.1 R)
• M14: 3,665,447 km (0.078 R)
• M15: 3,965,989 km (0.077 R)
• M16: 4,256,209 km (0.095 R)
• M17: 4,666,706 km (0.112 R)
• M18: 5,546,042 km (0.078 R)
• M19: 5,728,102 km (0.073 R)
• M20: 5,994,686 km (0.097 R)
• M21: 6,582,755 km (0.096 R)
• M22: 7,167,384 km (0.093 R)
• M23: 7,700,999 km (0.116 R)
• M24: 8,018,296 km (0.073 R)
• M25: 8,759,853 km (0.096 R)
• M26: 8,996,068 km (0.082 R)
• M27: 9,282,398 km (0.032 R)
• M28: 10,859,758 km (0.033 R)
• M29: 10,961,186 km (0.105 R)
• M30: 11,344,007 km (0.042 R)
• M31: 11,472,661 km (0.084 R)
• M32: 11,783,226 km (0.064 R)
• M33: 12,122,963 km (0.117 R)
• M34: 12,465,841 km (0.088 R)
• M35: 12,572,055 km (0.106 R)
• M36: 12,785,382 km (0.055 R)
• M37: 13,432,243 km (0.052 R)
• M38: 13,979,622 km (0.1 R)
• M39: 14,117,551 km (0.08 R)
• M40: 14,534,331 km (0.064 R)
• M41: 15,124,494 km (0.102 R)
• M42: 15,266,164 km (0.075 R)
• M43: 15,550,848 km (0.046 R)
• M44: 16,038,837 km (0.088 R)
• M45: 16,502,740 km (0.065 R)
• M46: 18,221,320 km (0.101 R)
• M47: 20,339,177 km (0.075 R)
• M48: 20,841,377 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 9.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.68 AU - 12.96 AU

Year: 14052 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,687,781 km

• M1: 120,875 km (0.109 R)
• M2: 307,424 km (0.097 R)
• M3: 528,828 km (0.117 R)
• M4: 588,668 km (0.117 R)
• M5: 733,030 km (0.066 R)
• M6: 871,557 km (0.081 R)
• M7: 1,096,403 km (0.083 R)
• M8: 1,277,416 km (0.057 R)
• M9: 1,361,191 km (0.074 R)
• M10: 1,425,219 km (0.067 R)
• M11: 1,902,436 km (0.085 R)
• M12: 2,146,430 km (0.108 R)
• M13: 2,584,453 km (0.11 R)
• M14: 3,022,176 km (0.076 R)
• M15: 3,135,272 km (0.063 R)
• M16: 3,394,974 km (0.083 R)
• M17: 3,935,172 km (0.049 R)
• M18: 4,342,228 km (0.096 R)
• M19: 4,566,924 km (0.089 R)
• M20: 4,828,570 km (0.106 R)
• M21: 5,196,282 km (0.106 R)
• M22: 5,572,969 km (0.054 R)
• M23: 6,571,834 km (0.109 R)
• M24: 7,016,739 km (0.076 R)
• M25: 7,356,774 km (0.04 R)
• M26: 7,509,813 km (0.087 R)
• M27: 7,625,153 km (0.111 R)
• M28: 7,702,346 km (0.081 R)
• M29: 7,818,733 km (0.107 R)
• M30: 8,449,138 km (0.061 R)
• M31: 8,649,599 km (0.037 R)
• M32: 8,892,097 km (0.087 R)
• M33: 10,138,397 km (0.112 R)
• M34: 10,522,864 km (0.103 R)
• M35: 10,955,650 km (0.112 R)
• M36: 11,130,530 km (0.063 R)
• M37: 11,218,195 km (0.03 R)
• M38: 11,749,566 km (0.078 R)
• M39: 12,108,302 km (0.04 R)
• M40: 12,198,510 km (0.102 R)
• M41: 13,252,427 km (0.101 R)
• M42: 13,625,972 km (0.091 R)
• M43: 13,766,894 km (0.107 R)
• M44: 15,202,734 km (0.097 R)
• M45: 17,905,070 km (0.113 R)
• M46: 18,111,066 km (0.115 R)
• M47: 18,266,050 km (0.119 R)
• M48: 18,577,512 km (0.077 R)
• M49: 18,890,621 km (0.041 R)
• M50: 20,321,225 km (0.077 R)
• M51: 20,805,922 km (0.095 R)
• M52: 21,022,540 km (0.109 R)
• M53: 21,676,731 km (0.102 R)
• M54: 21,951,393 km (0.068 R)
• M55: 23,398,005 km (0.113 R)
• M56: 23,566,751 km (0.087 R)
• M57: 24,817,688 km (0.078 R)
• M58: 24,989,876 km (0.091 R)
• M59: 25,857,094 km (0.104 R)
• M60: 26,675,395 km (0.108 R)
• M61: 27,146,778 km (0.094 R)
• M62: 27,265,110 km (0.107 R)
• M63: 27,383,591 km (0.079 R)
• M64: 27,561,613 km (0.101 R)
• M65: 27,799,473 km (0.095 R)
• M66: 27,978,392 km (0.114 R)
• M67: 28,457,405 km (0.098 R)
• M68: 28,818,384 km (0.114 R)
• M69: 29,059,835 km (0.066 R)
• M70: 30,646,021 km (0.088 R)
• M71: 31,201,478 km (0.075 R)
• M72: 31,573,827 km (0.11 R)
• M73: 32,385,396 km (0.066 R)
• M74: 33,266,976 km (0.091 R)
• M75: 33,456,965 km (0.072 R)
• M76: 35,247,203 km (0.09 R)
• M77: 35,505,559 km (0.092 R)
• M78: 35,699,737 km (0.118 R)
• M79: 37,199,755 km (0.119 R)
• M80: 38,056,651 km (0.074 R)
• M81: 42,988,145 km (0.095 R)
• M82: 43,057,110 km (0.117 R)
• M83: 43,402,381 km (0.111 R)
• M84: 43,817,815 km (0.063 R)
• M85: 43,956,642 km (0.052 R)
• M86: 44,513,295 km (0.088 R)
• M87: 45,072,342 km (0.041 R)
• M88: 46,905,066 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit