🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.78 AU - 0.96 AU

Year: 347 Days

Day: 39.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,374,351 km

• M1: 364,121 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.83 AU - 1.33 AU

Year: 480 Days

Day: 33.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.59 AU - 1.67 AU

Year: 890 Days

Day: 24.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,374,351 km

• M1: 810,820 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.31 AU - 2.45 AU

Year: 1570 Days

Day: 47.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 10.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.26 AU - 5.22 AU

Year: 4412 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,374,351 km

• M1: 134,339 km (0.08 R)
• M2: 485,445 km (0.066 R)
• M3: 575,653 km (0.071 R)
• M4: 775,515 km (0.058 R)
• M5: 947,254 km (0.116 R)
• M6: 1,271,432 km (0.112 R)
• M7: 1,537,268 km (0.037 R)
• M8: 2,121,597 km (0.118 R)
• M9: 2,402,243 km (0.114 R)
• M10: 2,492,450 km (0.094 R)
• M11: 3,456,309 km (0.051 R)
• M12: 3,579,129 km (0.113 R)
• M13: 3,787,220 km (0.117 R)
• M14: 3,935,322 km (0.071 R)
• M15: 4,324,874 km (0.072 R)
• M16: 4,546,578 km (0.112 R)
• M17: 4,613,898 km (0.095 R)
• M18: 5,305,189 km (0.05 R)
• M19: 6,102,696 km (0.059 R)
• M20: 6,226,862 km (0.103 R)
• M21: 6,528,152 km (0.115 R)
• M22: 6,655,160 km (0.029 R)
• M23: 7,700,550 km (0.096 R)
• M24: 8,051,357 km (0.094 R)
• M25: 8,352,199 km (0.113 R)
• M26: 8,824,479 km (0.108 R)
• M27: 9,049,774 km (0.096 R)
• M28: 9,277,013 km (0.074 R)
• M29: 9,592,515 km (0.043 R)
• M30: 9,708,154 km (0.101 R)
• M31: 9,911,607 km (0.107 R)
• M32: 10,116,406 km (0.09 R)
• M33: 10,411,563 km (0.1 R)
• M34: 10,500,574 km (0.059 R)
• M35: 10,590,033 km (0.09 R)
• M36: 10,679,642 km (0.109 R)
• M37: 10,980,035 km (0.091 R)
• M38: 11,222,533 km (0.092 R)
• M39: 11,497,344 km (0.071 R)
• M40: 11,650,981 km (0.117 R)
• M41: 11,836,333 km (0.092 R)
• M42: 12,022,582 km (0.053 R)
• M43: 12,492,469 km (0.081 R)
• M44: 13,032,368 km (0.084 R)
• M45: 13,256,915 km (0.025 R)
• M46: 13,840,197 km (0.1 R)
• M47: 14,299,761 km (0.102 R)
• M48: 14,398,795 km (0.097 R)
• M49: 14,564,549 km (0.114 R)
• M50: 15,301,169 km (0.075 R)
• M51: 15,436,406 km (0.085 R)
• M52: 15,708,076 km (0.081 R)
• M53: 15,776,292 km (0.037 R)
• M54: 17,230,384 km (0.109 R)
• M55: 17,300,695 km (0.091 R)
• M56: 17,371,155 km (0.116 R)
• M57: 17,689,200 km (0.081 R)
• M58: 18,295,221 km (0.052 R)
• M59: 18,582,748 km (0.087 R)
• M60: 18,799,366 km (0.082 R)
• M61: 18,944,326 km (0.072 R)
• M62: 19,016,881 km (0.079 R)
• M63: 19,308,148 km (0.113 R)
• M64: 19,858,369 km (0.043 R)
• M65: 20,339,327 km (0.096 R)
• M66: 20,861,573 km (0.101 R)
• M67: 21,388,307 km (0.116 R)
• M68: 23,110,777 km (0.113 R)
• M69: 23,227,164 km (0.093 R)
• M70: 23,343,701 km (0.109 R)
• M71: 23,538,477 km (0.102 R)
• M72: 23,655,612 km (0.116 R)
• M73: 25,475,919 km (0.064 R)
• M74: 26,159,880 km (0.09 R)
• M75: 26,402,827 km (0.056 R)
• M76: 26,768,445 km (0.117 R)
• M77: 27,217,687 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 9.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.22 AU - 6.08 AU

Year: 4996 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,374,351 km

• M1: 166,353 km (0.113 R)
• M2: 418,425 km (0.114 R)
• M3: 502,948 km (0.112 R)
• M4: 603,777 km (0.112 R)
• M5: 881,879 km (0.049 R)
• M6: 949,049 km (0.094 R)
• M7: 1,089,072 km (0.099 R)
• M8: 1,351,018 km (0.109 R)
• M9: 1,564,046 km (0.12 R)
• M10: 1,660,686 km (0.114 R)
• M11: 1,831,228 km (0.056 R)
• M12: 1,889,421 km (0.088 R)
• M13: 1,948,213 km (0.041 R)
• M14: 2,082,851 km (0.098 R)
• M15: 2,236,039 km (0.09 R)
• M16: 2,521,323 km (0.059 R)
• M17: 2,684,983 km (0.094 R)
• M18: 3,410,083 km (0.105 R)
• M19: 3,518,542 km (0.112 R)
• M20: 3,831,949 km (0.094 R)
• M21: 4,505,439 km (0.113 R)
• M22: 5,361,588 km (0.042 R)
• M23: 5,509,241 km (0.101 R)
• M24: 5,572,820 km (0.076 R)
• M25: 6,647,232 km (0.066 R)
• M26: 6,783,067 km (0.074 R)
• M27: 6,988,764 km (0.062 R)
• M28: 7,855,534 km (0.118 R)
• M29: 9,030,027 km (0.12 R)
• M30: 9,281,650 km (0.101 R)
• M31: 9,714,587 km (0.102 R)
• M32: 9,920,732 km (0.081 R)
• M33: 10,310,884 km (0.095 R)
• M34: 10,389,572 km (0.074 R)
• M35: 10,653,313 km (0.114 R)
• M36: 10,945,777 km (0.119 R)
• M37: 11,214,156 km (0.057 R)
• M38: 11,295,088 km (0.082 R)
• M39: 11,949,280 km (0.065 R)
• M40: 12,671,987 km (0.04 R)
• M41: 12,812,609 km (0.081 R)
• M42: 13,123,772 km (0.028 R)
• M43: 13,323,186 km (0.099 R)
• M44: 13,695,984 km (0.12 R)
• M45: 15,761,931 km (0.095 R)
• M46: 16,369,897 km (0.103 R)
• M47: 16,492,417 km (0.091 R)
• M48: 16,584,570 km (0.119 R)
• M49: 18,334,865 km (0.088 R)
• M50: 19,199,540 km (0.052 R)
• M51: 19,750,808 km (0.1 R)
• M52: 20,340,074 km (0.083 R)
• M53: 20,703,149 km (0.1 R)
• M54: 21,001,746 km (0.049 R)
• M55: 21,068,317 km (0.113 R)
• M56: 21,301,690 km (0.098 R)
• M57: 21,569,619 km (0.084 R)
• M58: 21,670,448 km (0.113 R)
• M59: 21,804,937 km (0.08 R)
• M60: 22,007,343 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 9.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.71 AU - 7.01 AU

Year: 6064 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,374,351 km

• M1: 129,253 km (0.092 R)
• M2: 336,296 km (0.042 R)
• M3: 455,226 km (0.118 R)
• M4: 712,235 km (0.086 R)
• M5: 798,254 km (0.061 R)
• M6: 1,046,288 km (0.079 R)
• M7: 1,179,579 km (0.116 R)
• M8: 1,318,855 km (0.048 R)
• M9: 1,463,666 km (0.109 R)
• M10: 1,538,165 km (0.107 R)
• M11: 2,597,169 km (0.11 R)
• M12: 2,897,112 km (0.088 R)
• M13: 3,208,276 km (0.113 R)
• M14: 4,258,902 km (0.118 R)
• M15: 4,530,422 km (0.119 R)
• M16: 4,976,523 km (0.102 R)
• M17: 5,118,790 km (0.108 R)
• M18: 5,320,299 km (0.079 R)
• M19: 5,407,514 km (0.078 R)
• M20: 5,524,500 km (0.108 R)
• M21: 5,790,784 km (0.081 R)
• M22: 6,490,603 km (0.103 R)
• M23: 6,771,697 km (0.055 R)
• M24: 6,834,678 km (0.098 R)
• M25: 7,346,003 km (0.099 R)
• M26: 7,935,868 km (0.065 R)
• M27: 8,439,115 km (0.082 R)
• M28: 8,609,208 km (0.1 R)
• M29: 8,883,570 km (0.118 R)
• M30: 9,547,037 km (0.032 R)
• M31: 9,617,797 km (0.111 R)
• M32: 9,938,385 km (0.076 R)
• M33: 10,190,308 km (0.081 R)
• M34: 10,590,183 km (0.066 R)
• M35: 11,480,739 km (0.099 R)
• M36: 11,858,922 km (0.111 R)
• M37: 12,588,661 km (0.09 R)
• M38: 12,783,138 km (0.1 R)
• M39: 13,810,427 km (0.118 R)
• M40: 14,051,279 km (0.119 R)
• M41: 14,212,546 km (0.04 R)
• M42: 14,333,870 km (0.026 R)
• M43: 14,659,395 km (0.099 R)
• M44: 14,782,065 km (0.102 R)
• M45: 15,193,459 km (0.109 R)
• M46: 15,566,855 km (0.109 R)
• M47: 15,775,694 km (0.085 R)
• M48: 16,962,005 km (0.101 R)
• M49: 17,047,874 km (0.11 R)
• M50: 17,263,145 km (0.051 R)
• M51: 17,739,764 km (0.092 R)
• M52: 19,151,071 km (0.071 R)
• M53: 19,240,530 km (0.107 R)
• M54: 19,554,536 km (0.108 R)
• M55: 19,644,444 km (0.104 R)
• M56: 20,006,022 km (0.091 R)
• M57: 20,689,685 km (0.085 R)
• M58: 20,827,464 km (0.114 R)
• M59: 21,242,299 km (0.073 R)
• M60: 21,613,302 km (0.067 R)
• M61: 22,644,779 km (0.103 R)
• M62: 23,023,711 km (0.116 R)
• M63: 23,214,149 km (0.094 R)
• M64: 23,836,177 km (0.087 R)
• M65: 24,318,480 km (0.115 R)
• M66: 24,512,359 km (0.099 R)
• M67: 24,609,448 km (0.047 R)
• M68: 24,852,694 km (0.106 R)
• M69: 25,489,084 km (0.061 R)
• M70: 26,081,342 km (0.085 R)
• M71: 26,279,708 km (0.075 R)
• M72: 27,279,321 km (0.069 R)
• M73: 27,531,095 km (0.091 R)
• M74: 29,264,036 km (0.032 R)
• M75: 29,780,299 km (0.099 R)
• M76: 31,400,144 km (0.1 R)
• M77: 32,887,745 km (0.109 R)
• M78: 34,018,406 km (0.087 R)
• M79: 34,888,467 km (0.099 R)
• M80: 35,271,288 km (0.116 R)
• M81: 35,490,748 km (0.057 R)
• M82: 35,931,015 km (0.096 R)
• M83: 36,650,282 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit