🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 268 Days

Day: 30.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.53 AU

Year: 475 Days

Day: 39.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,248,435 km

• M1: 341,682 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.77 AU - 2.05 AU

Year: 919 Days

Day: 34.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.85 AU - 5.93 AU

Year: 3766 Days

Day: 23 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.86 AU - 6.28 AU

Year: 3976 Days

Day: 21.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.98 AU - 5.96 AU

Year: 4455 Days

Day: 40.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,248,435 km

• M1: 1,308,682 km (0.099 R)
• M2: 2,525,212 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 10.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.01 AU - 7.03 AU

Year: 5798 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,248,435 km

• M1: 146,905 km (0.106 R)
• M2: 263,741 km (0.036 R)
• M3: 349,012 km (0.118 R)
• M4: 482,453 km (0.104 R)
• M5: 556,654 km (0.106 R)
• M6: 666,010 km (0.102 R)
• M7: 783,444 km (0.035 R)
• M8: 862,133 km (0.069 R)
• M9: 1,015,919 km (0.105 R)
• M10: 1,166,265 km (0.086 R)
• M11: 1,392,307 km (0.046 R)
• M12: 1,461,571 km (0.086 R)
• M13: 1,706,164 km (0.111 R)
• M14: 1,995,187 km (0.098 R)
• M15: 2,671,668 km (0.107 R)
• M16: 3,135,422 km (0.037 R)
• M17: 3,245,975 km (0.111 R)
• M18: 3,339,174 km (0.055 R)
• M19: 3,779,590 km (0.067 R)
• M20: 3,917,370 km (0.059 R)
• M21: 4,056,795 km (0.107 R)
• M22: 4,218,211 km (0.064 R)
• M23: 4,443,655 km (0.1 R)
• M24: 4,652,045 km (0.063 R)
• M25: 4,884,969 km (0.073 R)
• M26: 5,013,773 km (0.114 R)
• M27: 5,274,522 km (0.101 R)
• M28: 5,473,188 km (0.108 R)
• M29: 5,809,633 km (0.105 R)
• M30: 6,083,846 km (0.03 R)
• M31: 6,811,490 km (0.098 R)
• M32: 7,295,589 km (0.109 R)
• M33: 8,093,245 km (0.093 R)
• M34: 8,220,403 km (0.099 R)
• M35: 8,631,797 km (0.044 R)
• M36: 8,944,606 km (0.043 R)
• M37: 9,102,582 km (0.088 R)
• M38: 9,261,305 km (0.082 R)
• M39: 9,421,076 km (0.094 R)
• M40: 9,662,526 km (0.075 R)
• M41: 10,014,680 km (0.083 R)
• M42: 10,233,542 km (0.027 R)
• M43: 10,509,400 km (0.088 R)
• M44: 11,040,173 km (0.056 R)
• M45: 11,436,907 km (0.052 R)
• M46: 11,522,477 km (0.097 R)
• M47: 11,608,346 km (0.084 R)
• M48: 11,694,365 km (0.049 R)
• M49: 11,780,683 km (0.09 R)
• M50: 12,743,644 km (0.105 R)
• M51: 13,129,906 km (0.083 R)
• M52: 13,459,769 km (0.064 R)
• M53: 13,792,475 km (0.059 R)
• M54: 13,944,466 km (0.103 R)
• M55: 14,558,416 km (0.109 R)
• M56: 14,651,316 km (0.096 R)
• M57: 15,118,510 km (0.118 R)
• M58: 15,559,076 km (0.096 R)
• M59: 15,940,102 km (0.063 R)
• M60: 16,099,723 km (0.072 R)
• M61: 16,905,906 km (0.072 R)
• M62: 17,036,206 km (0.099 R)
• M63: 17,692,342 km (0.112 R)
• M64: 17,824,437 km (0.066 R)
• M65: 18,557,616 km (0.119 R)
• M66: 18,860,252 km (0.071 R)
• M67: 19,232,601 km (0.092 R)
• M68: 20,087,553 km (0.082 R)
• M69: 20,398,418 km (0.099 R)
• M70: 21,165,107 km (0.092 R)
• M71: 21,375,741 km (0.076 R)
• M72: 21,446,201 km (0.111 R)
• M73: 21,763,797 km (0.119 R)
• M74: 22,261,210 km (0.06 R)
• M75: 23,484,622 km (0.038 R)
• M76: 24,508,470 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 13.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.9 AU - 10.36 AU

Year: 8829 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,248,435 km

• M1: 169,345 km (0.105 R)
• M2: 318,943 km (0.037 R)
• M3: 416,929 km (0.095 R)
• M4: 530,025 km (0.073 R)
• M5: 1,027,289 km (0.112 R)
• M6: 1,113,307 km (0.116 R)
• M7: 1,242,261 km (0.032 R)
• M8: 1,345,184 km (0.102 R)
• M9: 1,627,176 km (0.077 R)
• M10: 1,845,589 km (0.112 R)
• M11: 2,260,873 km (0.075 R)
• M12: 2,453,555 km (0.068 R)
• M13: 2,611,829 km (0.119 R)
• M14: 2,705,627 km (0.105 R)
• M15: 2,994,351 km (0.106 R)
• M16: 3,149,634 km (0.111 R)
• M17: 3,322,270 km (0.071 R)
• M18: 3,542,478 km (0.09 R)
• M19: 3,737,254 km (0.113 R)
• M20: 3,843,618 km (0.079 R)
• M21: 4,043,930 km (0.062 R)
• M22: 4,216,266 km (0.115 R)
• M23: 4,963,059 km (0.106 R)
• M24: 5,114,003 km (0.057 R)
• M25: 5,283,498 km (0.094 R)
• M26: 5,524,051 km (0.1 R)
• M27: 5,874,110 km (0.12 R)
• M28: 6,577,519 km (0.079 R)
• M29: 6,892,572 km (0.114 R)
• M30: 7,288,707 km (0.119 R)
• M31: 7,595,383 km (0.089 R)
• M32: 7,886,949 km (0.057 R)
• M33: 8,103,118 km (0.1 R)
• M34: 8,722,753 km (0.088 R)
• M35: 9,007,737 km (0.03 R)
• M36: 9,420,178 km (0.081 R)
• M37: 9,607,774 km (0.076 R)
• M38: 9,923,126 km (0.049 R)
• M39: 10,135,405 km (0.115 R)
• M40: 10,435,050 km (0.032 R)
• M41: 10,542,760 km (0.113 R)
• M42: 10,759,378 km (0.05 R)
• M43: 10,868,285 km (0.081 R)
• M44: 10,999,333 km (0.11 R)
• M45: 11,797,138 km (0.114 R)
• M46: 11,976,955 km (0.102 R)
• M47: 12,590,606 km (0.091 R)
• M48: 13,005,440 km (0.096 R)
• M49: 13,144,716 km (0.096 R)
• M50: 14,588,934 km (0.11 R)
• M51: 15,366,544 km (0.058 R)
• M52: 15,464,680 km (0.05 R)
• M53: 15,612,333 km (0.095 R)
• M54: 16,232,566 km (0.044 R)
• M55: 16,508,125 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 14.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.6 AU - 15.2 AU

Year: 15206 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,248,435 km

• M1: 204,949 km (0.089 R)
• M2: 302,038 km (0.098 R)
• M3: 395,238 km (0.116 R)
• M4: 571,913 km (0.065 R)
• M5: 733,927 km (0.048 R)
• M6: 1,000,810 km (0.096 R)
• M7: 1,587,832 km (0.052 R)
• M8: 1,850,675 km (0.113 R)
• M9: 2,569,942 km (0.038 R)
• M10: 2,672,267 km (0.112 R)
• M11: 2,802,118 km (0.116 R)
• M12: 3,511,361 km (0.053 R)
• M13: 4,005,034 km (0.102 R)
• M14: 4,124,413 km (0.114 R)
• M15: 4,244,989 km (0.091 R)
• M16: 4,614,047 km (0.103 R)
• M17: 4,802,540 km (0.034 R)
• M18: 4,993,577 km (0.093 R)
• M19: 5,783,304 km (0.045 R)
• M20: 5,884,881 km (0.099 R)
• M21: 6,089,681 km (0.065 R)
• M22: 6,401,293 km (0.098 R)
• M23: 6,576,771 km (0.073 R)
• M24: 7,112,780 km (0.103 R)
• M25: 8,303,430 km (0.093 R)
• M26: 9,000,257 km (0.071 R)
• M27: 9,157,634 km (0.073 R)
• M28: 9,435,287 km (0.052 R)
• M29: 10,121,493 km (0.09 R)
• M30: 10,574,026 km (0.072 R)
• M31: 10,698,641 km (0.098 R)
• M32: 10,865,593 km (0.074 R)
• M33: 10,991,255 km (0.086 R)
• M34: 11,286,561 km (0.057 R)
• M35: 11,971,420 km (0.053 R)
• M36: 12,935,129 km (0.115 R)
• M37: 14,473,444 km (0.084 R)
• M38: 14,658,198 km (0.079 R)
• M39: 15,264,219 km (0.071 R)
• M40: 15,973,612 km (0.054 R)
• M41: 16,500,645 km (0.087 R)
• M42: 17,033,513 km (0.111 R)
• M43: 17,326,425 km (0.112 R)
• M44: 17,917,636 km (0.05 R)
• M45: 18,215,635 km (0.075 R)
• M46: 20,762,688 km (0.097 R)
• M47: 21,443,060 km (0.082 R)
• M48: 22,077,654 km (0.093 R)
• M49: 22,237,275 km (0.106 R)
• M50: 22,397,195 km (0.08 R)
• M51: 23,909,031 km (0.076 R)
• M52: 24,018,237 km (0.105 R)
• M53: 24,182,346 km (0.119 R)
• M54: 24,292,001 km (0.063 R)
• M55: 24,456,858 km (0.04 R)
• M56: 24,622,014 km (0.09 R)
• M57: 25,286,528 km (0.094 R)
• M58: 25,621,029 km (0.09 R)
• M59: 26,350,618 km (0.109 R)
• M60: 26,463,564 km (0.107 R)
• M61: 26,576,511 km (0.105 R)
• M62: 27,201,082 km (0.11 R)
• M63: 28,002,926 km (0.105 R)
• M64: 28,464,735 km (0.102 R)
• M65: 30,989,349 km (0.099 R)
• M66: 32,792,900 km (0.109 R)
• M67: 33,401,614 km (0.082 R)
• M68: 34,075,553 km (0.109 R)
• M69: 34,321,791 km (0.092 R)
• M70: 34,754,129 km (0.11 R)
• M71: 35,499,276 km (0.088 R)
• M72: 35,873,869 km (0.11 R)
• M73: 36,312,490 km (0.094 R)
• M74: 37,321,976 km (0.079 R)
• M75: 38,276,560 km (0.074 R)
• M76: 38,724,905 km (0.096 R)
• M77: 39,174,895 km (0.102 R)
• M78: 41,779,544 km (0.118 R)
• M79: 42,704,358 km (0.081 R)
• M80: 42,903,323 km (0.051 R)
• M81: 43,769,495 km (0.059 R)
• M82: 43,970,255 km (0.068 R)
• M83: 44,776,139 km (0.091 R)
• M84: 45,248,419 km (0.103 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit