🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.84 AU

Year: 246 Days

Day: 45 Hours

Environment

Temp: 108 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.51 AU - 1.57 AU

Year: 709 Days

Day: 42.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.17 AU - 2.47 AU

Year: 1310 Days

Day: 22.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.91 AU - 3.73 AU

Year: 2243 Days

Day: 44.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 11.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.78 AU - 6.6 AU

Year: 5034 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,796,403 km

• M1: 197,619 km (0.11 R)
• M2: 301,440 km (0.091 R)
• M3: 376,388 km (0.064 R)
• M4: 501,751 km (0.111 R)
• M5: 579,692 km (0.038 R)
• M6: 770,429 km (0.099 R)
• M7: 982,858 km (0.111 R)
• M8: 1,167,163 km (0.117 R)
• M9: 1,300,753 km (0.111 R)
• M10: 1,375,852 km (0.109 R)
• M11: 1,478,476 km (0.114 R)
• M12: 1,719,179 km (0.114 R)
• M13: 2,074,623 km (0.11 R)
• M14: 2,163,484 km (0.045 R)
• M15: 2,268,951 km (0.051 R)
• M16: 2,691,565 km (0.077 R)
• M17: 2,805,259 km (0.046 R)
• M18: 2,970,415 km (0.109 R)
• M19: 3,156,066 km (0.091 R)
• M20: 3,863,066 km (0.048 R)
• M21: 4,215,967 km (0.112 R)
• M22: 4,696,176 km (0.096 R)
• M23: 4,873,450 km (0.108 R)
• M24: 5,133,301 km (0.09 R)
• M25: 5,480,069 km (0.11 R)
• M26: 6,110,774 km (0.045 R)
• M27: 6,239,727 km (0.076 R)
• M28: 6,391,270 km (0.087 R)
• M29: 6,786,657 km (0.061 R)
• M30: 6,875,668 km (0.07 R)
• M31: 7,303,518 km (0.09 R)
• M32: 7,786,569 km (0.057 R)
• M33: 7,879,769 km (0.074 R)
• M34: 8,303,879 km (0.03 R)
• M35: 8,422,959 km (0.067 R)
• M36: 9,174,239 km (0.06 R)
• M37: 9,272,674 km (0.087 R)
• M38: 10,149,617 km (0.109 R)
• M39: 10,507,904 km (0.102 R)
• M40: 11,395,169 km (0.069 R)
• M41: 12,469,581 km (0.052 R)
• M42: 12,661,066 km (0.07 R)
• M43: 12,963,703 km (0.077 R)
• M44: 13,268,882 km (0.119 R)
• M45: 13,520,207 km (0.06 R)
• M46: 13,857,849 km (0.109 R)
• M47: 14,084,640 km (0.052 R)
• M48: 14,312,477 km (0.106 R)
• M49: 14,974,597 km (0.1 R)
• M50: 15,148,879 km (0.077 R)
• M51: 15,411,722 km (0.115 R)
• M52: 15,735,003 km (0.088 R)
• M53: 15,882,656 km (0.107 R)
• M54: 15,971,517 km (0.103 R)
• M55: 16,179,459 km (0.114 R)
• M56: 16,418,067 km (0.066 R)
• M57: 16,537,895 km (0.083 R)
• M58: 16,658,022 km (0.056 R)
• M59: 17,967,452 km (0.073 R)
• M60: 18,369,721 km (0.04 R)
• M61: 18,618,801 km (0.11 R)
• M62: 18,712,599 km (0.079 R)
• M63: 18,869,079 km (0.083 R)
• M64: 19,151,968 km (0.12 R)
• M65: 19,278,079 km (0.088 R)
• M66: 19,690,072 km (0.084 R)
• M67: 19,944,987 km (0.105 R)
• M68: 20,040,879 km (0.113 R)
• M69: 20,329,453 km (0.101 R)
• M70: 20,554,897 km (0.077 R)
• M71: 20,651,687 km (0.032 R)
• M72: 21,301,241 km (0.117 R)
• M73: 21,497,513 km (0.08 R)
• M74: 21,957,676 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 11.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.6 AU - 8.12 AU

Year: 7405 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,796,403 km

• M1: 150,047 km (0.102 R)
• M2: 489,783 km (0.067 R)
• M3: 711,637 km (0.112 R)
• M4: 835,654 km (0.081 R)
• M5: 1,122,882 km (0.117 R)
• M6: 1,253,481 km (0.096 R)
• M7: 1,398,142 km (0.072 R)
• M8: 1,837,211 km (0.083 R)
• M9: 2,072,828 km (0.058 R)
• M10: 2,402,392 km (0.057 R)
• M11: 2,562,761 km (0.109 R)
• M12: 2,771,001 km (0.095 R)
• M13: 2,996,445 km (0.119 R)
• M14: 3,076,779 km (0.08 R)
• M15: 3,465,435 km (0.091 R)
• M16: 3,720,948 km (0.045 R)
• M17: 4,135,184 km (0.108 R)
• M18: 4,302,435 km (0.038 R)
• M19: 4,498,258 km (0.056 R)
• M20: 4,966,799 km (0.068 R)
• M21: 5,103,531 km (0.061 R)
• M22: 5,663,177 km (0.098 R)
• M23: 5,993,938 km (0.097 R)
• M24: 6,345,792 km (0.081 R)
• M25: 7,504,278 km (0.071 R)
• M26: 7,740,493 km (0.067 R)
• M27: 8,107,756 km (0.103 R)
• M28: 8,188,389 km (0.095 R)
• M29: 8,726,941 km (0.065 R)
• M30: 8,842,730 km (0.069 R)
• M31: 9,059,049 km (0.079 R)
• M32: 9,193,088 km (0.119 R)
• M33: 9,513,976 km (0.118 R)
• M34: 9,735,680 km (0.107 R)
• M35: 10,028,144 km (0.12 R)
• M36: 10,798,872 km (0.071 R)
• M37: 11,030,150 km (0.097 R)
• M38: 11,407,286 km (0.086 R)
• M39: 11,734,008 km (0.118 R)
• M40: 12,100,673 km (0.047 R)
• M41: 12,564,276 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 13.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.25 AU - 11.43 AU

Year: 11447 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,796,403 km

• M1: 188,793 km (0.082 R)
• M2: 275,858 km (0.109 R)
• M3: 369,507 km (0.111 R)
• M4: 519,553 km (0.09 R)
• M5: 1,233,584 km (0.118 R)
• M6: 1,360,293 km (0.109 R)
• M7: 1,602,492 km (0.088 R)
• M8: 1,806,693 km (0.11 R)
• M9: 1,912,160 km (0.105 R)
• M10: 2,500,528 km (0.118 R)
• M11: 2,907,883 km (0.094 R)
• M12: 3,064,213 km (0.119 R)
• M13: 3,434,618 km (0.099 R)
• M14: 3,583,617 km (0.072 R)
• M15: 3,870,845 km (0.11 R)
• M16: 4,414,334 km (0.052 R)
• M17: 4,613,000 km (0.114 R)
• M18: 4,851,758 km (0.08 R)
• M19: 5,038,157 km (0.084 R)
• M20: 5,303,245 km (0.104 R)
• M21: 5,788,091 km (0.081 R)
• M22: 5,966,113 km (0.103 R)
• M23: 6,368,531 km (0.068 R)
• M24: 6,531,892 km (0.097 R)
• M25: 6,883,896 km (0.117 R)
• M26: 7,051,744 km (0.114 R)
• M27: 7,434,266 km (0.03 R)
• M28: 7,520,135 km (0.1 R)
• M29: 7,714,762 km (0.101 R)
• M30: 8,397,976 km (0.081 R)
• M31: 8,871,902 km (0.117 R)
• M32: 9,192,640 km (0.108 R)
• M33: 9,377,692 km (0.106 R)
• M34: 10,902,244 km (0.116 R)
• M35: 11,049,149 km (0.036 R)
• M36: 12,121,018 km (0.109 R)
• M37: 12,273,309 km (0.102 R)
• M38: 12,682,309 km (0.037 R)
• M39: 12,862,724 km (0.073 R)
• M40: 13,121,977 km (0.072 R)
• M41: 13,278,307 km (0.117 R)
• M42: 13,751,036 km (0.097 R)
• M43: 13,936,388 km (0.114 R)
• M44: 14,632,168 km (0.082 R)
• M45: 14,821,409 km (0.068 R)
• M46: 14,929,867 km (0.077 R)
• M47: 15,339,167 km (0.077 R)
• M48: 15,641,654 km (0.077 R)
• M49: 16,141,012 km (0.078 R)
• M50: 17,612,756 km (0.101 R)
• M51: 18,016,371 km (0.088 R)
• M52: 18,132,309 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.8

Radius: 6

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.88 AU - 13.62 AU

Year: 17887 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,796,403 km

• M1: 90,208 km (0.063 R)
• M2: 188,045 km (0.11 R)
• M3: 428,000 km (0.095 R)
• M4: 531,820 km (0.077 R)
• M5: 644,318 km (0.104 R)
• M6: 785,538 km (0.094 R)
• M7: 892,501 km (0.09 R)
• M8: 1,471,295 km (0.115 R)
• M9: 1,523,954 km (0.062 R)
• M10: 1,713,344 km (0.04 R)
• M11: 1,910,514 km (0.045 R)
• M12: 2,085,245 km (0.113 R)
• M13: 2,174,704 km (0.093 R)
• M14: 2,704,730 km (0.099 R)
• M15: 2,835,179 km (0.063 R)
• M16: 3,412,327 km (0.074 R)
• M17: 3,624,457 km (0.12 R)
• M18: 3,696,264 km (0.028 R)
• M19: 3,987,830 km (0.035 R)
• M20: 4,631,849 km (0.087 R)
• M21: 5,025,740 km (0.113 R)
• M22: 5,929,760 km (0.076 R)
• M23: 5,971,947 km (0.087 R)
• M24: 7,106,048 km (0.051 R)
• M25: 7,743,635 km (0.068 R)
• M26: 8,163,107 km (0.098 R)
• M27: 8,304,627 km (0.087 R)
• M28: 8,351,900 km (0.097 R)
• M29: 8,927,103 km (0.079 R)
• M30: 9,465,506 km (0.116 R)
• M31: 9,515,023 km (0.12 R)
• M32: 10,064,795 km (0.12 R)
• M33: 12,203,297 km (0.113 R)
• M34: 12,527,625 km (0.073 R)
• M35: 12,964,600 km (0.115 R)
• M36: 13,462,163 km (0.106 R)
• M37: 13,629,264 km (0.077 R)
• M38: 14,078,656 km (0.059 R)
• M39: 14,418,841 km (0.105 R)
• M40: 14,934,206 km (0.107 R)
• M41: 15,223,079 km (0.109 R)
• M42: 15,747,719 km (0.086 R)
• M43: 16,874,789 km (0.056 R)
• M44: 16,934,778 km (0.061 R)
• M45: 17,296,506 km (0.062 R)
• M46: 20,089,498 km (0.108 R)
• M47: 20,153,077 km (0.115 R)
• M48: 20,408,291 km (0.096 R)
• M49: 23,218,936 km (0.119 R)
• M50: 23,957,201 km (0.074 R)
• M51: 25,594,401 km (0.113 R)
• M52: 26,426,613 km (0.041 R)
• M53: 27,620,554 km (0.039 R)
• M54: 27,975,101 km (0.038 R)
• M55: 29,408,099 km (0.098 R)
• M56: 29,625,166 km (0.064 R)
• M57: 30,718,277 km (0.106 R)
• M58: 30,938,485 km (0.088 R)
• M59: 33,470,280 km (0.12 R)
• M60: 33,621,373 km (0.108 R)
• M61: 35,143,681 km (0.085 R)
• M62: 36,145,239 km (0.072 R)
• M63: 36,377,714 km (0.044 R)
• M64: 37,704,348 km (0.112 R)
• M65: 41,372,787 km (0.072 R)
• M66: 41,615,884 km (0.098 R)
• M67: 43,908,321 km (0.104 R)
• M68: 45,069,799 km (0.063 R)
• M69: 46,577,895 km (0.113 R)
• M70: 47,168,957 km (0.081 R)
• M71: 47,422,974 km (0.08 R)
• M72: 47,762,411 km (0.103 R)
• M73: 47,932,355 km (0.069 R)
• M74: 48,187,718 km (0.042 R)
• M75: 50,333,550 km (0.075 R)
• M76: 51,897,745 km (0.05 R)
• M77: 52,159,990 km (0.026 R)
• M78: 52,685,827 km (0.101 R)
• M79: 54,007,973 km (0.092 R)
• M80: 54,362,520 km (0.119 R)
• M81: 55,162,719 km (0.102 R)
• M82: 55,609,119 km (0.095 R)
• M83: 55,787,888 km (0.101 R)
• M84: 56,235,934 km (0.109 R)
• M85: 58,311,904 km (0.095 R)
• M86: 58,584,471 km (0.082 R)
• M87: 58,857,637 km (0.112 R)
• M88: 59,313,611 km (0.101 R)
• M89: 59,496,420 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit