🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.96 AU - 1.42 AU

Year: 481 Days

Day: 18.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.92 AU - 2.16 AU

Year: 1081 Days

Day: 45.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.19 AU - 2.21 AU

Year: 1210 Days

Day: 15.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.05 AU - 3.11 AU

Year: 2005 Days

Day: 45.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.54 AU - 3.78 AU

Year: 2083 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.9 AU - 4.26 AU

Year: 2512 Days

Day: 43.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,632,324 km

• M1: 1,042,548 km (0.113 R)
• M2: 1,923,679 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 12

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.2 AU - 8.58 AU

Year: 6707 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,632,324 km

• M1: 219,909 km (0.084 R)
• M2: 672,442 km (0.103 R)
• M3: 907,610 km (0.12 R)
• M4: 1,257,370 km (0.112 R)
• M5: 1,365,081 km (0.116 R)
• M6: 1,532,929 km (0.049 R)
• M7: 1,609,823 km (0.078 R)
• M8: 2,056,522 km (0.117 R)
• M9: 2,272,242 km (0.097 R)
• M10: 2,427,824 km (0.098 R)
• M11: 2,702,934 km (0.107 R)
• M12: 2,915,962 km (0.034 R)
• M13: 3,110,140 km (0.092 R)
• M14: 3,434,767 km (0.104 R)
• M15: 3,902,410 km (0.118 R)
• M16: 4,062,929 km (0.08 R)
• M17: 4,362,872 km (0.114 R)
• M18: 5,724,512 km (0.094 R)
• M19: 5,968,656 km (0.105 R)
• M20: 6,061,107 km (0.11 R)
• M21: 6,154,008 km (0.098 R)
• M22: 6,310,038 km (0.116 R)
• M23: 6,467,266 km (0.038 R)
• M24: 6,689,718 km (0.052 R)
• M25: 7,109,489 km (0.045 R)
• M26: 7,571,298 km (0.096 R)
• M27: 8,110,897 km (0.064 R)
• M28: 8,282,187 km (0.066 R)
• M29: 8,697,919 km (0.102 R)
• M30: 9,085,228 km (0.048 R)
• M31: 9,227,346 km (0.105 R)
• M32: 9,334,458 km (0.064 R)
• M33: 9,513,976 km (0.111 R)
• M34: 9,622,285 km (0.067 R)
• M35: 9,731,042 km (0.1 R)
• M36: 9,986,107 km (0.11 R)
• M37: 10,428,767 km (0.082 R)
• M38: 10,577,766 km (0.084 R)
• M39: 10,877,860 km (0.114 R)
• M40: 10,953,257 km (0.11 R)
• M41: 11,066,802 km (0.107 R)
• M42: 11,989,222 km (0.093 R)
• M43: 12,145,253 km (0.074 R)
• M44: 13,136,339 km (0.074 R)
• M45: 13,337,697 km (0.045 R)
• M46: 14,734,044 km (0.102 R)
• M47: 15,619,514 km (0.072 R)
• M48: 16,133,233 km (0.039 R)
• M49: 16,870,451 km (0.114 R)
• M50: 17,486,046 km (0.077 R)
• M51: 17,574,459 km (0.102 R)
• M52: 20,345,610 km (0.055 R)
• M53: 20,812,804 km (0.072 R)
• M54: 20,953,575 km (0.077 R)
• M55: 21,330,712 km (0.112 R)
• M56: 21,567,525 km (0.085 R)
• M57: 22,043,845 km (0.088 R)
• M58: 22,716,437 km (0.105 R)
• M59: 23,006,806 km (0.115 R)
• M60: 23,444,679 km (0.065 R)
• M61: 24,378,020 km (0.067 R)
• M62: 24,774,754 km (0.091 R)
• M63: 25,123,616 km (0.117 R)
• M64: 25,725,299 km (0.114 R)
• M65: 26,331,918 km (0.045 R)
• M66: 26,943,175 km (0.091 R)
• M67: 27,301,911 km (0.09 R)
• M68: 27,456,146 km (0.088 R)
• M69: 28,491,662 km (0.087 R)
• M70: 28,648,142 km (0.095 R)
• M71: 28,752,561 km (0.104 R)
• M72: 29,592,703 km (0.104 R)
• M73: 30,654,399 km (0.107 R)
• M74: 31,782,516 km (0.104 R)
• M75: 32,324,510 km (0.104 R)
• M76: 33,692,732 km (0.115 R)
• M77: 34,245,346 km (0.118 R)
• M78: 34,411,699 km (0.092 R)
• M79: 36,033,789 km (0.111 R)
• M80: 36,939,305 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 13.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.57 AU - 10.37 AU

Year: 9963 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,632,324 km

• M1: 178,919 km (0.081 R)
• M2: 275,559 km (0.11 R)
• M3: 470,485 km (0.076 R)
• M4: 761,304 km (0.052 R)
• M5: 843,433 km (0.078 R)
• M6: 1,017,864 km (0.057 R)
• M7: 1,110,016 km (0.082 R)
• M8: 1,526,048 km (0.044 R)
• M9: 2,167,224 km (0.1 R)
• M10: 2,412,565 km (0.057 R)
• M11: 2,645,489 km (0.087 R)
• M12: 2,952,912 km (0.08 R)
• M13: 3,202,591 km (0.109 R)
• M14: 3,602,317 km (0.063 R)
• M15: 4,018,199 km (0.076 R)
• M16: 4,321,284 km (0.091 R)
• M17: 4,553,460 km (0.116 R)
• M18: 4,816,303 km (0.106 R)
• M19: 4,976,373 km (0.107 R)
• M20: 5,111,310 km (0.065 R)
• M21: 5,690,853 km (0.109 R)
• M22: 6,175,550 km (0.113 R)
• M23: 6,349,831 km (0.09 R)
• M24: 6,496,288 km (0.086 R)
• M25: 6,852,480 km (0.09 R)
• M26: 6,942,538 km (0.086 R)
• M27: 7,063,263 km (0.086 R)
• M28: 7,306,809 km (0.088 R)
• M29: 7,990,920 km (0.057 R)
• M30: 8,117,480 km (0.086 R)
• M31: 8,727,989 km (0.107 R)
• M32: 8,923,812 km (0.052 R)
• M33: 9,220,465 km (0.09 R)
• M34: 10,061,354 km (0.072 R)
• M35: 10,301,309 km (0.079 R)
• M36: 10,612,473 km (0.033 R)
• M37: 10,716,892 km (0.064 R)
• M38: 10,997,089 km (0.044 R)
• M39: 11,708,128 km (0.081 R)
• M40: 12,360,823 km (0.109 R)
• M41: 12,470,778 km (0.119 R)
• M42: 12,617,982 km (0.116 R)
• M43: 14,235,584 km (0.105 R)
• M44: 15,560,423 km (0.107 R)
• M45: 15,878,019 km (0.109 R)
• M46: 16,519,345 km (0.092 R)
• M47: 17,169,198 km (0.102 R)
• M48: 17,456,127 km (0.102 R)
• M49: 18,159,686 km (0.089 R)
• M50: 18,410,262 km (0.03 R)
• M51: 18,535,924 km (0.114 R)
• M52: 18,957,042 km (0.106 R)
• M53: 19,338,666 km (0.119 R)
• M54: 19,765,768 km (0.059 R)
• M55: 20,196,012 km (0.086 R)
• M56: 20,282,330 km (0.117 R)
• M57: 20,368,947 km (0.066 R)
• M58: 20,498,947 km (0.072 R)
• M59: 21,681,668 km (0.094 R)
• M60: 21,903,073 km (0.098 R)
• M61: 22,976,587 km (0.077 R)
• M62: 23,111,973 km (0.077 R)
• M63: 23,383,643 km (0.065 R)
• M64: 23,792,943 km (0.119 R)
• M65: 25,360,878 km (0.038 R)
• M66: 25,454,078 km (0.092 R)
• M67: 25,969,143 km (0.037 R)
• M68: 26,440,227 km (0.05 R)
• M69: 26,676,891 km (0.09 R)
• M70: 26,771,885 km (0.098 R)
• M71: 28,256,495 km (0.114 R)
• M72: 29,915,535 km (0.103 R)
• M73: 31,005,804 km (0.111 R)
• M74: 31,555,876 km (0.081 R)
• M75: 32,209,918 km (0.107 R)
• M76: 32,361,610 km (0.1 R)
• M77: 32,767,020 km (0.08 R)
• M78: 33,123,213 km (0.116 R)
• M79: 34,612,310 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 4.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.81 AU - 23.03 AU

Year: 30520 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,632,324 km

• M1: 65,075 km (0.055 R)
• M2: 169,195 km (0.103 R)
• M3: 384,915 km (0.1 R)
• M4: 554,260 km (0.112 R)
• M5: 1,186,760 km (0.075 R)
• M6: 1,332,618 km (0.117 R)
• M7: 1,407,716 km (0.111 R)
• M8: 1,562,101 km (0.074 R)
• M9: 1,695,093 km (0.102 R)
• M10: 1,915,302 km (0.074 R)
• M11: 2,443,831 km (0.104 R)
• M12: 2,474,498 km (0.111 R)
• M13: 2,981,785 km (0.117 R)
• M14: 3,872,341 km (0.103 R)
• M15: 3,980,051 km (0.095 R)
• M16: 5,229,044 km (0.094 R)
• M17: 5,308,331 km (0.041 R)
• M18: 5,468,101 km (0.087 R)
• M19: 6,976,646 km (0.094 R)
• M20: 7,151,676 km (0.064 R)
• M21: 7,506,223 km (0.118 R)
• M22: 8,744,594 km (0.118 R)
• M23: 9,315,011 km (0.058 R)
• M24: 10,491,598 km (0.107 R)
• M25: 10,843,452 km (0.114 R)
• M26: 11,148,183 km (0.111 R)
• M27: 11,455,756 km (0.07 R)
• M28: 12,500,847 km (0.082 R)
• M29: 12,553,954 km (0.095 R)
• M30: 14,124,732 km (0.055 R)
• M31: 14,736,587 km (0.058 R)
• M32: 14,792,686 km (0.055 R)
• M33: 15,187,026 km (0.108 R)
• M34: 16,217,008 km (0.094 R)
• M35: 16,332,796 km (0.097 R)
• M36: 17,033,513 km (0.114 R)
• M37: 17,387,461 km (0.087 R)
• M38: 17,506,092 km (0.103 R)
• M39: 17,803,643 km (0.114 R)
• M40: 17,982,861 km (0.102 R)
• M41: 18,949,413 km (0.076 R)
• M42: 19,808,852 km (0.117 R)
• M43: 19,932,719 km (0.075 R)
• M44: 20,743,839 km (0.115 R)
• M45: 20,806,670 km (0.114 R)
• M46: 21,058,593 km (0.092 R)
• M47: 21,185,003 km (0.044 R)
• M48: 22,915,551 km (0.115 R)
• M49: 23,764,819 km (0.035 R)
• M50: 24,226,478 km (0.111 R)
• M51: 24,557,837 km (0.095 R)
• M52: 24,624,408 km (0.119 R)
• M53: 24,890,842 km (0.091 R)
• M54: 25,628,808 km (0.078 R)
• M55: 26,305,738 km (0.107 R)
• M56: 26,510,089 km (0.085 R)
• M57: 26,783,255 km (0.109 R)
• M58: 26,920,137 km (0.096 R)
• M59: 27,057,318 km (0.089 R)
• M60: 27,608,287 km (0.056 R)
• M61: 28,441,547 km (0.053 R)
• M62: 29,072,102 km (0.111 R)
• M63: 29,565,626 km (0.104 R)
• M64: 29,919,724 km (0.119 R)
• M65: 30,061,842 km (0.109 R)
• M66: 30,919,038 km (0.117 R)
• M67: 31,134,608 km (0.099 R)
• M68: 31,784,162 km (0.098 R)
• M69: 34,352,757 km (0.046 R)
• M70: 34,650,457 km (0.094 R)
• M71: 34,874,405 km (0.07 R)
• M72: 35,398,596 km (0.113 R)
• M73: 35,774,685 km (0.118 R)
• M74: 37,828,365 km (0.07 R)
• M75: 41,097,976 km (0.066 R)
• M76: 41,176,814 km (0.041 R)
• M77: 41,889,648 km (0.111 R)
• M78: 42,846,326 km (0.095 R)
• M79: 43,810,185 km (0.119 R)
• M80: 43,971,601 km (0.031 R)
• M81: 44,052,384 km (0.115 R)
• M82: 44,862,457 km (0.06 R)
• M83: 44,943,838 km (0.078 R)
• M84: 46,333,153 km (0.119 R)
• M85: 46,579,840 km (0.109 R)
• M86: 48,485,119 km (0.075 R)
• M87: 48,735,546 km (0.1 R)
• M88: 49,573,443 km (0.097 R)
• M89: 49,657,368 km (0.12 R)
• M90: 50,415,978 km (0.069 R)
• M91: 51,944,420 km (0.092 R)
• M92: 52,457,241 km (0.066 R)
• M93: 53,660,457 km (0.118 R)
• M94: 56,093,966 km (0.097 R)
• M95: 57,412,372 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit