🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.68 AU - 0.98 AU

Year: 276 Days

Day: 47.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,862,995 km

• M1: 258,206 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 281 Days

Day: 13.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.25 AU - 1.57 AU

Year: 612 Days

Day: 20.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,862,995 km

• M1: 948,750 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.26 AU - 1.72 AU

Year: 664 Days

Day: 41.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.58 AU - 1.62 AU

Year: 739 Days

Day: 12.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.21 AU - 2.81 AU

Year: 1452 Days

Day: 23.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.35 AU - 4.79 AU

Year: 3568 Days

Day: 34.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 11.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.05 AU - 9.11 AU

Year: 7622 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,862,995 km

• M1: 149,299 km (0.027 R)
• M2: 238,309 km (0.1 R)
• M3: 355,744 km (0.089 R)
• M4: 617,241 km (0.117 R)
• M5: 862,731 km (0.11 R)
• M6: 1,089,222 km (0.096 R)
• M7: 1,335,610 km (0.072 R)
• M8: 1,532,481 km (0.111 R)
• M9: 1,679,236 km (0.102 R)
• M10: 1,976,487 km (0.051 R)
• M11: 2,115,314 km (0.12 R)
• M12: 2,301,862 km (0.112 R)
• M13: 2,402,991 km (0.086 R)
• M14: 2,644,591 km (0.066 R)
• M15: 3,028,310 km (0.05 R)
• M16: 3,114,628 km (0.078 R)
• M17: 3,289,956 km (0.087 R)
• M18: 3,468,427 km (0.05 R)
• M19: 3,716,011 km (0.079 R)
• M20: 3,808,612 km (0.08 R)
• M21: 4,200,858 km (0.073 R)
• M22: 4,297,498 km (0.04 R)
• M23: 4,792,069 km (0.054 R)
• M24: 4,951,241 km (0.103 R)
• M25: 5,053,566 km (0.07 R)
• M26: 5,454,488 km (0.081 R)
• M27: 5,605,731 km (0.043 R)
• M28: 6,114,514 km (0.106 R)
• M29: 6,287,449 km (0.086 R)
• M30: 6,574,078 km (0.109 R)
• M31: 6,913,666 km (0.049 R)
• M32: 7,192,965 km (0.042 R)
• M33: 7,359,018 km (0.084 R)
• M34: 8,346,963 km (0.112 R)
• M35: 8,697,321 km (0.075 R)
• M36: 9,285,989 km (0.1 R)
• M37: 9,832,320 km (0.106 R)
• M38: 9,998,374 km (0.115 R)
• M39: 10,146,625 km (0.062 R)
• M40: 10,239,675 km (0.1 R)
• M41: 10,633,716 km (0.108 R)
• M42: 10,747,261 km (0.119 R)
• M43: 10,899,102 km (0.089 R)
• M44: 10,994,546 km (0.066 R)
• M45: 11,728,174 km (0.075 R)
• M46: 12,179,959 km (0.117 R)
• M47: 12,437,866 km (0.103 R)
• M48: 12,918,674 km (0.101 R)
• M49: 13,692,544 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 8.2

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.36 AU - 10 AU

Year: 10159 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 158 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,862,995 km

• M1: 150,346 km (0.094 R)
• M2: 249,230 km (0.109 R)
• M3: 328,667 km (0.049 R)
• M4: 446,400 km (0.118 R)
• M5: 548,725 km (0.102 R)
• M6: 643,121 km (0.06 R)
• M7: 709,244 km (0.04 R)
• M8: 778,059 km (0.032 R)
• M9: 904,020 km (0.093 R)
• M10: 1,343,987 km (0.094 R)
• M11: 1,408,763 km (0.114 R)
• M12: 1,564,195 km (0.073 R)
• M13: 1,867,729 km (0.076 R)
• M14: 2,292,438 km (0.113 R)
• M15: 2,344,348 km (0.115 R)
• M16: 2,801,968 km (0.083 R)
• M17: 2,970,116 km (0.105 R)
• M18: 3,084,110 km (0.034 R)
• M19: 3,494,457 km (0.113 R)
• M20: 3,828,958 km (0.107 R)
• M21: 3,953,124 km (0.096 R)
• M22: 4,078,786 km (0.112 R)
• M23: 4,142,066 km (0.092 R)
• M24: 4,859,836 km (0.036 R)
• M25: 4,960,665 km (0.106 R)
• M26: 5,371,162 km (0.096 R)
• M27: 5,510,438 km (0.031 R)
• M28: 5,650,910 km (0.081 R)
• M29: 5,721,520 km (0.037 R)
• M30: 6,043,305 km (0.073 R)
• M31: 6,261,120 km (0.107 R)
• M32: 6,481,477 km (0.106 R)
• M33: 6,667,128 km (0.069 R)
• M34: 7,738,847 km (0.087 R)
• M35: 8,374,938 km (0.069 R)
• M36: 8,496,112 km (0.102 R)
• M37: 8,945,354 km (0.096 R)
• M38: 9,697,233 km (0.09 R)
• M39: 10,599,757 km (0.098 R)
• M40: 10,906,582 km (0.107 R)
• M41: 10,994,845 km (0.062 R)
• M42: 11,171,969 km (0.119 R)
• M43: 12,071,651 km (0.097 R)
• M44: 13,088,019 km (0.116 R)
• M45: 13,606,525 km (0.076 R)
• M46: 14,566,345 km (0.11 R)
• M47: 15,152,619 km (0.082 R)
• M48: 15,746,672 km (0.103 R)
• M49: 15,896,419 km (0.117 R)
• M50: 15,996,500 km (0.116 R)
• M51: 16,197,261 km (0.12 R)
• M52: 17,625,920 km (0.066 R)
• M53: 17,729,592 km (0.06 R)
• M54: 18,829,435 km (0.107 R)
• M55: 19,628,587 km (0.088 R)
• M56: 19,897,414 km (0.104 R)
• M57: 20,493,113 km (0.1 R)
• M58: 22,539,612 km (0.106 R)
• M59: 25,056,746 km (0.101 R)
• M60: 25,289,969 km (0.096 R)
• M61: 25,817,301 km (0.097 R)
• M62: 25,935,035 km (0.112 R)
• M63: 26,526,246 km (0.106 R)
• M64: 26,704,417 km (0.094 R)
• M65: 27,421,140 km (0.074 R)
• M66: 27,962,984 km (0.11 R)
• M67: 28,023,421 km (0.072 R)
• M68: 28,326,058 km (0.09 R)
• M69: 28,690,777 km (0.081 R)
• M70: 28,873,735 km (0.116 R)
• M71: 29,363,519 km (0.092 R)
• M72: 29,855,995 km (0.101 R)
• M73: 30,103,131 km (0.06 R)
• M74: 30,165,064 km (0.062 R)
• M75: 30,475,330 km (0.085 R)
• M76: 30,662,028 km (0.104 R)
• M77: 31,538,074 km (0.06 R)
• M78: 32,803,971 km (0.03 R)
• M79: 32,931,428 km (0.059 R)
• M80: 33,635,585 km (0.071 R)
• M81: 35,189,159 km (0.109 R)
• M82: 37,163,701 km (0.102 R)
• M83: 37,496,257 km (0.103 R)
• M84: 39,241,616 km (0.089 R)
• M85: 44,352,029 km (0.087 R)
• M86: 45,982,496 km (0.099 R)
• M87: 46,125,212 km (0.08 R)
• M88: 46,554,259 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 10.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.37 AU - 11.37 AU

Year: 14003 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 63.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,862,995 km

• M1: 158,873 km (0.099 R)
• M2: 240,404 km (0.033 R)
• M3: 545,883 km (0.097 R)
• M4: 817,852 km (0.101 R)
• M5: 1,267,692 km (0.062 R)
• M6: 1,813,276 km (0.115 R)
• M7: 2,223,772 km (0.11 R)
• M8: 2,309,492 km (0.113 R)
• M9: 2,754,396 km (0.11 R)
• M10: 2,877,665 km (0.111 R)
• M11: 3,356,079 km (0.092 R)
• M12: 3,825,068 km (0.101 R)
• M13: 4,032,560 km (0.099 R)
• M14: 4,386,509 km (0.107 R)
• M15: 4,861,632 km (0.08 R)
• M16: 4,973,680 km (0.066 R)
• M17: 5,391,806 km (0.112 R)
• M18: 6,589,188 km (0.072 R)
• M19: 6,671,915 km (0.058 R)
• M20: 6,796,530 km (0.102 R)
• M21: 7,560,976 km (0.049 R)
• M22: 7,953,371 km (0.076 R)
• M23: 8,622,223 km (0.11 R)
• M24: 8,803,535 km (0.081 R)
• M25: 9,309,027 km (0.109 R)
• M26: 9,448,452 km (0.067 R)
• M27: 10,204,220 km (0.067 R)
• M28: 10,444,325 km (0.052 R)
• M29: 10,686,374 km (0.095 R)
• M30: 11,274,892 km (0.085 R)
• M31: 11,873,882 km (0.105 R)
• M32: 12,688,592 km (0.119 R)
• M33: 12,946,798 km (0.114 R)
• M34: 14,104,087 km (0.105 R)
• M35: 14,640,994 km (0.032 R)
• M36: 14,857,612 km (0.08 R)
• M37: 15,624,151 km (0.046 R)
• M38: 15,845,556 km (0.12 R)
• M39: 17,367,116 km (0.094 R)
• M40: 17,539,154 km (0.055 R)
• M41: 18,058,258 km (0.099 R)
• M42: 18,641,091 km (0.077 R)
• M43: 19,230,208 km (0.089 R)
• M44: 19,527,010 km (0.073 R)
• M45: 20,245,529 km (0.117 R)
• M46: 20,972,724 km (0.086 R)
• M47: 21,094,796 km (0.086 R)
• M48: 21,400,873 km (0.116 R)
• M49: 21,770,081 km (0.043 R)
• M50: 22,017,515 km (0.106 R)
• M51: 22,390,313 km (0.067 R)
• M52: 22,765,206 km (0.112 R)
• M53: 23,774,991 km (0.082 R)
• M54: 26,034,667 km (0.077 R)
• M55: 27,623,396 km (0.074 R)
• M56: 29,652,991 km (0.099 R)
• M57: 30,478,322 km (0.116 R)
• M58: 31,450,708 km (0.087 R)
• M59: 32,221,736 km (0.039 R)
• M60: 33,212,223 km (0.103 R)
• M61: 33,854,148 km (0.052 R)
• M62: 33,925,805 km (0.106 R)
• M63: 34,284,541 km (0.078 R)
• M64: 34,644,473 km (0.047 R)
• M65: 35,078,008 km (0.09 R)
• M66: 37,125,105 km (0.109 R)
• M67: 37,346,809 km (0.049 R)
• M68: 38,835,458 km (0.081 R)
• M69: 38,910,406 km (0.086 R)
• M70: 39,737,982 km (0.078 R)
• M71: 41,717,161 km (0.103 R)
• M72: 41,870,798 km (0.096 R)
• M73: 42,951,045 km (0.065 R)
• M74: 43,338,952 km (0.083 R)
• M75: 43,494,534 km (0.09 R)
• M76: 43,806,146 km (0.117 R)
• M77: 44,510,004 km (0.109 R)
• M78: 44,981,387 km (0.039 R)
• M79: 46,723,753 km (0.108 R)
• M80: 47,122,880 km (0.11 R)
• M81: 53,994,060 km (0.111 R)
• M82: 54,580,783 km (0.11 R)
• M83: 55,253,674 km (0.078 R)
• M84: 56,268,247 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit