🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.99 AU - 1.03 AU

Year: 369 Days

Day: 44.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,191,338 km

• M1: 236,365 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.89 AU - 2.05 AU

Year: 1005 Days

Day: 34.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.15 AU - 2.21 AU

Year: 1170 Days

Day: 17.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,191,338 km

• M1: 146,307 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.59 AU - 3.61 AU

Year: 1984 Days

Day: 42.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,191,338 km

• M1: 73,153 km (0.101 R)
• M2: 1,818,811 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.36 AU - 3.96 AU

Year: 2545 Days

Day: 27.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.22 AU - 4.76 AU

Year: 3458 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 13.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.25 AU - 5.47 AU

Year: 4510 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,191,338 km

• M1: 228,735 km (0.118 R)
• M2: 404,662 km (0.099 R)
• M3: 529,576 km (0.12 R)
• M4: 746,793 km (0.112 R)
• M5: 898,784 km (0.093 R)
• M6: 1,130,212 km (0.103 R)
• M7: 1,211,892 km (0.038 R)
• M8: 1,406,818 km (0.103 R)
• M9: 1,508,395 km (0.079 R)
• M10: 1,692,251 km (0.025 R)
• M11: 2,141,045 km (0.114 R)
• M12: 2,379,504 km (0.12 R)
• M13: 2,486,616 km (0.065 R)
• M14: 2,642,497 km (0.028 R)
• M15: 2,801,669 km (0.102 R)
• M16: 3,130,036 km (0.078 R)
• M17: 3,932,030 km (0.095 R)
• M18: 4,041,237 km (0.045 R)
• M19: 4,133,090 km (0.098 R)
• M20: 4,281,491 km (0.046 R)
• M21: 4,602,827 km (0.119 R)
• M22: 4,854,002 km (0.109 R)
• M23: 5,229,194 km (0.082 R)
• M24: 5,450,748 km (0.116 R)
• M25: 5,593,315 km (0.116 R)
• M26: 5,840,750 km (0.066 R)
• M27: 5,924,076 km (0.116 R)
• M28: 6,028,794 km (0.104 R)
• M29: 6,539,821 km (0.041 R)
• M30: 6,866,542 km (0.105 R)
• M31: 7,131,630 km (0.099 R)
• M32: 7,332,839 km (0.083 R)
• M33: 7,740,643 km (0.097 R)
• M34: 8,063,176 km (0.045 R)
• M35: 8,249,425 km (0.101 R)
• M36: 8,484,144 km (0.082 R)
• M37: 8,602,476 km (0.044 R)
• M38: 8,840,636 km (0.095 R)
• M39: 9,153,595 km (0.113 R)
• M40: 9,347,922 km (0.092 R)
• M41: 9,445,610 km (0.102 R)
• M42: 9,568,280 km (0.106 R)
• M43: 10,114,162 km (0.078 R)
• M44: 10,441,483 km (0.082 R)
• M45: 11,054,983 km (0.091 R)
• M46: 11,418,357 km (0.079 R)
• M47: 12,505,036 km (0.091 R)
• M48: 12,802,287 km (0.098 R)
• M49: 13,238,664 km (0.112 R)
• M50: 13,348,468 km (0.104 R)
• M51: 13,735,478 km (0.092 R)
• M52: 13,902,579 km (0.094 R)
• M53: 14,322,949 km (0.052 R)
• M54: 14,464,020 km (0.115 R)
• M55: 14,548,842 km (0.111 R)
• M56: 14,890,074 km (0.116 R)
• M57: 14,975,794 km (0.047 R)
• M58: 15,061,663 km (0.06 R)
• M59: 15,176,405 km (0.104 R)
• M60: 15,493,552 km (0.107 R)
• M61: 16,251,714 km (0.043 R)
• M62: 16,398,919 km (0.117 R)
• M63: 17,381,477 km (0.097 R)
• M64: 17,501,904 km (0.054 R)
• M65: 17,864,828 km (0.083 R)
• M66: 18,047,188 km (0.091 R)
• M67: 19,092,428 km (0.07 R)
• M68: 19,278,977 km (0.038 R)
• M69: 19,591,038 km (0.1 R)
• M70: 19,936,459 km (0.071 R)
• M71: 20,792,608 km (0.081 R)
• M72: 21,273,416 km (0.107 R)
• M73: 21,596,098 km (0.093 R)
• M74: 21,790,426 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.3

Radius: 12.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.12 AU - 6.8 AU

Year: 5288 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,191,338 km

• M1: 343,926 km (0.1 R)
• M2: 426,055 km (0.05 R)
• M3: 573,857 km (0.097 R)
• M4: 663,018 km (0.098 R)
• M5: 790,625 km (0.082 R)
• M6: 1,187,209 km (0.105 R)
• M7: 1,265,897 km (0.114 R)
• M8: 1,397,992 km (0.085 R)
• M9: 1,534,874 km (0.104 R)
• M10: 1,665,323 km (0.064 R)
• M11: 1,868,328 km (0.1 R)
• M12: 2,681,991 km (0.076 R)
• M13: 2,867,642 km (0.111 R)
• M14: 2,962,038 km (0.065 R)
• M15: 3,522,282 km (0.081 R)
• M16: 3,623,709 km (0.059 R)
• M17: 4,207,141 km (0.071 R)
• M18: 4,330,410 km (0.12 R)
• M19: 5,211,092 km (0.063 R)
• M20: 5,427,411 km (0.057 R)
• M21: 5,731,693 km (0.091 R)
• M22: 6,374,964 km (0.101 R)
• M23: 6,822,710 km (0.117 R)
• M24: 6,968,119 km (0.086 R)
• M25: 7,354,830 km (0.094 R)
• M26: 7,729,722 km (0.108 R)
• M27: 8,342,475 km (0.096 R)
• M28: 8,439,564 km (0.056 R)
• M29: 8,694,030 km (0.104 R)
• M30: 8,812,362 km (0.085 R)
• M31: 9,090,464 km (0.115 R)
• M32: 9,190,545 km (0.064 R)
• M33: 9,331,317 km (0.028 R)
• M34: 9,492,882 km (0.066 R)
• M35: 9,635,150 km (0.082 R)
• M36: 10,024,703 km (0.051 R)
• M37: 10,231,896 km (0.059 R)
• M38: 11,310,497 km (0.089 R)
• M39: 11,461,441 km (0.118 R)
• M40: 11,547,908 km (0.032 R)
• M41: 12,159,614 km (0.05 R)
• M42: 12,580,732 km (0.102 R)
• M43: 12,781,941 km (0.117 R)
• M44: 13,574,361 km (0.053 R)
• M45: 13,688,953 km (0.057 R)
• M46: 13,780,806 km (0.082 R)
• M47: 14,289,589 km (0.058 R)
• M48: 14,382,788 km (0.119 R)
• M49: 15,349,639 km (0.1 R)
• M50: 15,445,083 km (0.108 R)
• M51: 15,564,611 km (0.116 R)
• M52: 15,925,292 km (0.113 R)
• M53: 16,167,191 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 8.2

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.21 AU - 11.71 AU

Year: 10575 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,191,338 km

• M1: 110,104 km (0.108 R)
• M2: 240,853 km (0.111 R)
• M3: 437,275 km (0.11 R)
• M4: 823,387 km (0.111 R)
• M5: 1,011,132 km (0.072 R)
• M6: 1,361,640 km (0.03 R)
• M7: 1,449,603 km (0.067 R)
• M8: 1,724,714 km (0.051 R)
• M9: 2,142,541 km (0.102 R)
• M10: 2,402,841 km (0.09 R)
• M11: 2,483,025 km (0.072 R)
• M12: 2,896,963 km (0.098 R)
• M13: 3,155,767 km (0.078 R)
• M14: 3,664,998 km (0.066 R)
• M15: 5,341,093 km (0.114 R)
• M16: 5,446,260 km (0.118 R)
• M17: 5,873,661 km (0.096 R)
• M18: 6,238,082 km (0.083 R)
• M19: 6,609,982 km (0.079 R)
• M20: 6,722,928 km (0.11 R)
• M21: 6,798,625 km (0.046 R)
• M22: 6,950,766 km (0.098 R)
• M23: 7,027,360 km (0.09 R)
• M24: 7,610,193 km (0.08 R)
• M25: 7,847,755 km (0.11 R)
• M26: 8,208,585 km (0.098 R)
• M27: 10,092,770 km (0.116 R)
• M28: 10,310,136 km (0.083 R)
• M29: 10,661,092 km (0.114 R)
• M30: 10,793,786 km (0.055 R)
• M31: 10,926,928 km (0.097 R)
• M32: 11,920,258 km (0.12 R)
• M33: 12,057,888 km (0.11 R)
• M34: 12,242,342 km (0.116 R)
• M35: 12,801,239 km (0.072 R)
• M36: 14,234,387 km (0.043 R)
• M37: 15,667,684 km (0.117 R)
• M38: 16,020,436 km (0.078 R)
• M39: 16,991,177 km (0.08 R)
• M40: 17,405,712 km (0.103 R)
• M41: 18,086,233 km (0.075 R)
• M42: 20,508,522 km (0.088 R)
• M43: 21,227,190 km (0.098 R)
• M44: 21,729,390 km (0.055 R)
• M45: 21,897,688 km (0.096 R)
• M46: 22,292,177 km (0.084 R)
• M47: 22,632,063 km (0.103 R)
• M48: 23,030,891 km (0.11 R)
• M49: 23,145,184 km (0.072 R)
• M50: 23,546,854 km (0.081 R)
• M51: 24,357,376 km (0.104 R)
• M52: 24,765,927 km (0.036 R)
• M53: 26,124,426 km (0.043 R)
• M54: 26,722,668 km (0.087 R)
• M55: 27,325,397 km (0.082 R)
• M56: 27,932,615 km (0.081 R)
• M57: 28,054,537 km (0.047 R)
• M58: 28,115,723 km (0.1 R)
• M59: 29,407,949 km (0.102 R)
• M60: 29,718,515 km (0.103 R)
• M61: 30,280,255 km (0.12 R)
• M62: 31,795,382 km (0.109 R)
• M63: 32,050,297 km (0.028 R)
• M64: 33,464,296 km (0.112 R)
• M65: 33,723,549 km (0.103 R)
• M66: 33,918,475 km (0.092 R)
• M67: 34,113,850 km (0.105 R)
• M68: 34,570,871 km (0.077 R)
• M69: 34,898,640 km (0.085 R)
• M70: 35,227,456 km (0.032 R)
• M71: 35,359,252 km (0.109 R)
• M72: 35,954,352 km (0.069 R)
• M73: 36,619,614 km (0.092 R)
• M74: 36,953,666 km (0.081 R)
• M75: 37,355,935 km (0.055 R)
• M76: 37,490,274 km (0.094 R)
• M77: 39,252,237 km (0.028 R)
• M78: 39,525,702 km (0.094 R)
• M79: 40,556,880 km (0.084 R)
• M80: 40,694,959 km (0.052 R)
• M81: 41,666,448 km (0.12 R)
• M82: 41,875,586 km (0.077 R)
• M83: 43,773,683 km (0.061 R)
• M84: 43,915,353 km (0.12 R)
• M85: 45,269,213 km (0.089 R)
• M86: 45,987,283 km (0.116 R)
• M87: 46,275,558 km (0.072 R)
• M88: 47,071,568 km (0.12 R)
• M89: 47,434,792 km (0.083 R)
• M90: 47,653,205 km (0.1 R)
• M91: 47,726,059 km (0.065 R)
• M92: 48,017,925 km (0.06 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit