🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 40.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.56 AU - 0.7 AU

Year: 323 Days

Day: 24.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 13.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 386 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,201,355 km

• M1: 183,557 km (0.032 R)
• M2: 279,748 km (0.049 R)
• M3: 375,640 km (0.115 R)
• M4: 475,871 km (0.106 R)
• M5: 576,550 km (0.089 R)
• M6: 664,364 km (0.117 R)
• M7: 791,074 km (0.108 R)
• M8: 912,697 km (0.06 R)
• M9: 1,022,352 km (0.104 R)
• M10: 1,137,093 km (0.051 R)
• M11: 1,224,159 km (0.11 R)
• M12: 1,422,676 km (0.047 R)
• M13: 1,556,865 km (0.111 R)
• M14: 1,668,315 km (0.086 R)
• M15: 1,961,527 km (0.057 R)
• M16: 2,048,444 km (0.115 R)
• M17: 2,136,706 km (0.032 R)
• M18: 2,236,339 km (0.11 R)
• M19: 2,337,616 km (0.059 R)
• M20: 2,456,098 km (0.105 R)
• M21: 2,544,959 km (0.03 R)
• M22: 2,666,881 km (0.12 R)
• M23: 2,840,116 km (0.112 R)
• M24: 2,972,510 km (0.108 R)
• M25: 3,152,177 km (0.056 R)
• M26: 3,289,508 km (0.089 R)
• M27: 3,382,109 km (0.071 R)
• M28: 3,481,591 km (0.113 R)
• M29: 3,593,790 km (0.105 R)
• M30: 3,701,351 km (0.093 R)
• M31: 3,889,096 km (0.115 R)
• M32: 4,036,749 km (0.074 R)
• M33: 4,148,648 km (0.093 R)
• M34: 4,236,462 km (0.102 R)
• M35: 4,331,158 km (0.116 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 11.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.6 AU - 2.04 AU

Year: 1585 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,201,355 km

• M1: 145,110 km (0.12 R)
• M2: 231,578 km (0.045 R)
• M3: 377,735 km (0.058 R)
• M4: 460,612 km (0.106 R)
• M5: 587,321 km (0.101 R)
• M6: 774,468 km (0.089 R)
• M7: 901,028 km (0.115 R)
• M8: 1,019,809 km (0.109 R)
• M9: 1,539,811 km (0.05 R)
• M10: 1,730,099 km (0.075 R)
• M11: 1,833,023 km (0.104 R)
• M12: 1,909,168 km (0.119 R)
• M13: 2,255,337 km (0.058 R)
• M14: 2,399,400 km (0.072 R)
• M15: 2,483,175 km (0.053 R)
• M16: 2,610,632 km (0.099 R)
• M17: 2,773,245 km (0.085 R)
• M18: 3,119,864 km (0.103 R)
• M19: 3,200,048 km (0.119 R)
• M20: 3,327,505 km (0.103 R)
• M21: 3,492,362 km (0.079 R)
• M22: 4,015,207 km (0.116 R)
• M23: 4,317,993 km (0.107 R)
• M24: 4,523,989 km (0.114 R)
• M25: 4,706,798 km (0.112 R)
• M26: 4,812,564 km (0.096 R)
• M27: 5,229,343 km (0.104 R)
• M28: 5,657,941 km (0.095 R)
• M29: 5,911,958 km (0.056 R)
• M30: 6,011,890 km (0.108 R)
• M31: 6,155,504 km (0.102 R)
• M32: 6,431,512 km (0.099 R)
• M33: 6,519,475 km (0.045 R)
• M34: 6,622,698 km (0.108 R)
• M35: 6,741,329 km (0.103 R)
• M36: 6,815,829 km (0.112 R)
• M37: 6,920,547 km (0.118 R)
• M38: 7,025,864 km (0.09 R)
• M39: 7,116,520 km (0.096 R)
• M40: 7,238,143 km (0.112 R)
• M41: 7,498,743 km (0.066 R)
• M42: 7,622,460 km (0.066 R)
• M43: 8,155,777 km (0.074 R)
• M44: 8,491,325 km (0.098 R)
• M45: 8,571,808 km (0.103 R)
• M46: 8,912,892 km (0.108 R)
• M47: 9,027,633 km (0.047 R)
• M48: 9,126,368 km (0.096 R)
• M49: 9,608,522 km (0.045 R)
• M50: 9,692,446 km (0.099 R)
• M51: 9,810,479 km (0.109 R)
• M52: 9,912,056 km (0.098 R)
• M53: 10,047,891 km (0.055 R)
• M54: 10,201,528 km (0.106 R)
• M55: 10,287,247 km (0.062 R)
• M56: 10,788,998 km (0.07 R)
• M57: 10,858,861 km (0.118 R)
• M58: 10,928,872 km (0.101 R)
• M59: 11,086,848 km (0.114 R)
• M60: 11,192,763 km (0.113 R)
• M61: 11,690,774 km (0.112 R)
• M62: 12,123,561 km (0.1 R)
• M63: 12,268,970 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.99 AU - 4.43 AU

Year: 5577 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,201,355 km

• M1: 239,357 km (0.079 R)
• M2: 341,233 km (0.071 R)
• M3: 434,283 km (0.09 R)
• M4: 506,090 km (0.084 R)
• M5: 628,760 km (0.08 R)
• M6: 853,456 km (0.096 R)
• M7: 1,134,101 km (0.114 R)
• M8: 1,285,644 km (0.102 R)
• M9: 1,460,524 km (0.094 R)
• M10: 1,542,653 km (0.105 R)
• M11: 1,677,441 km (0.111 R)
• M12: 1,816,268 km (0.104 R)
• M13: 2,050,239 km (0.076 R)
• M14: 2,429,469 km (0.113 R)
• M15: 2,997,493 km (0.091 R)
• M16: 3,275,146 km (0.067 R)
• M17: 3,605,907 km (0.106 R)
• M18: 3,695,965 km (0.066 R)
• M19: 3,832,548 km (0.059 R)
• M20: 3,924,551 km (0.12 R)
• M21: 4,087,313 km (0.108 R)
• M22: 4,613,449 km (0.106 R)
• M23: 4,735,969 km (0.099 R)
• M24: 5,755,628 km (0.11 R)
• M25: 5,914,501 km (0.112 R)
• M26: 6,021,015 km (0.082 R)
• M27: 6,128,426 km (0.09 R)
• M28: 6,536,380 km (0.069 R)
• M29: 7,293,046 km (0.087 R)
• M30: 7,436,211 km (0.082 R)
• M31: 7,842,220 km (0.113 R)
• M32: 8,434,627 km (0.116 R)
• M33: 8,980,211 km (0.059 R)
• M34: 9,443,665 km (0.06 R)
• M35: 9,599,845 km (0.108 R)
• M36: 10,105,635 km (0.077 R)
• M37: 10,361,747 km (0.079 R)
• M38: 11,842,018 km (0.087 R)
• M39: 12,146,001 km (0.104 R)
• M40: 12,934,681 km (0.117 R)
• M41: 13,212,783 km (0.1 R)
• M42: 14,059,208 km (0.113 R)
• M43: 14,237,828 km (0.116 R)
• M44: 14,489,003 km (0.065 R)
• M45: 14,561,109 km (0.113 R)
• M46: 14,850,431 km (0.061 R)
• M47: 15,582,413 km (0.096 R)
• M48: 16,401,013 km (0.106 R)
• M49: 16,476,111 km (0.093 R)
• M50: 17,809,178 km (0.035 R)
• M51: 18,196,487 km (0.114 R)
• M52: 18,979,183 km (0.099 R)
• M53: 19,137,158 km (0.092 R)
• M54: 19,454,156 km (0.075 R)
• M55: 19,533,742 km (0.068 R)
• M56: 20,254,505 km (0.117 R)
• M57: 21,147,305 km (0.052 R)
• M58: 21,393,094 km (0.054 R)
• M59: 21,598,492 km (0.092 R)
• M60: 21,887,365 km (0.05 R)
• M61: 22,845,240 km (0.1 R)
• M62: 22,929,165 km (0.055 R)
• M63: 23,350,432 km (0.102 R)
• M64: 23,646,935 km (0.11 R)
• M65: 23,816,879 km (0.094 R)
• M66: 24,115,177 km (0.115 R)
• M67: 24,200,747 km (0.092 R)
• M68: 24,329,102 km (0.041 R)
• M69: 24,715,663 km (0.074 R)
• M70: 25,104,318 km (0.091 R)
• M71: 26,018,959 km (0.103 R)
• M72: 26,811,678 km (0.037 R)
• M73: 27,033,233 km (0.069 R)
• M74: 27,433,706 km (0.105 R)
• M75: 28,195,459 km (0.051 R)
• M76: 29,419,468 km (0.115 R)
• M77: 29,785,534 km (0.115 R)
• M78: 30,753,433 km (0.094 R)
• M79: 30,892,559 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400

Radius: 6.3

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.98 AU - 8.04 AU

Year: 11984 Days

Day: 15.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,201,355 km

• M1: 161,267 km (0.112 R)
• M2: 205,996 km (0.076 R)
• M3: 301,141 km (0.079 R)
• M4: 914,043 km (0.112 R)
• M5: 986,748 km (0.058 R)
• M6: 1,196,633 km (0.103 R)
• M7: 1,276,369 km (0.075 R)
• M8: 1,399,638 km (0.098 R)
• M9: 1,815,221 km (0.04 R)
• M10: 2,291,690 km (0.091 R)
• M11: 2,778,780 km (0.104 R)
• M12: 2,831,888 km (0.067 R)
• M13: 2,939,149 km (0.084 R)
• M14: 3,102,660 km (0.063 R)
• M15: 3,495,653 km (0.071 R)
• M16: 3,553,099 km (0.101 R)
• M17: 3,785,873 km (0.104 R)
• M18: 4,894,244 km (0.108 R)
• M19: 5,023,197 km (0.071 R)
• M20: 5,185,960 km (0.096 R)
• M21: 5,550,380 km (0.077 R)
• M22: 5,651,209 km (0.12 R)
• M23: 6,129,623 km (0.039 R)
• M24: 6,268,749 km (0.068 R)
• M25: 6,373,767 km (0.042 R)
• M26: 6,621,052 km (0.042 R)
• M27: 6,979,937 km (0.043 R)
• M28: 7,161,699 km (0.082 R)
• M29: 7,641,609 km (0.108 R)
• M30: 7,753,807 km (0.07 R)
• M31: 7,828,905 km (0.095 R)
• M32: 7,904,303 km (0.063 R)
• M33: 8,208,286 km (0.036 R)
• M34: 8,593,500 km (0.092 R)
• M35: 10,357,558 km (0.04 R)
• M36: 10,481,874 km (0.071 R)
• M37: 11,110,634 km (0.101 R)
• M38: 11,450,819 km (0.114 R)
• M39: 12,098,129 km (0.101 R)
• M40: 12,272,860 km (0.091 R)
• M41: 12,712,977 km (0.081 R)
• M42: 13,518,412 km (0.029 R)
• M43: 13,790,530 km (0.081 R)
• M44: 14,156,147 km (0.118 R)
• M45: 14,248,000 km (0.101 R)
• M46: 14,664,182 km (0.109 R)
• M47: 15,131,077 km (0.06 R)
• M48: 15,793,047 km (0.096 R)
• M49: 16,416,122 km (0.065 R)
• M50: 16,900,969 km (0.094 R)
• M51: 17,145,113 km (0.085 R)
• M52: 17,341,236 km (0.077 R)
• M53: 17,636,841 km (0.084 R)
• M54: 19,394,466 km (0.101 R)
• M55: 19,650,129 km (0.108 R)
• M56: 19,752,604 km (0.099 R)
• M57: 19,804,065 km (0.119 R)
• M58: 20,061,374 km (0.082 R)
• M59: 20,216,357 km (0.057 R)
• M60: 22,266,895 km (0.059 R)
• M61: 23,127,232 km (0.088 R)
• M62: 24,327,755 km (0.056 R)
• M63: 25,269,175 km (0.07 R)
• M64: 25,324,975 km (0.092 R)
• M65: 25,492,375 km (0.113 R)
• M66: 25,604,274 km (0.049 R)
• M67: 26,448,604 km (0.026 R)
• M68: 26,902,634 km (0.06 R)
• M69: 27,301,911 km (0.051 R)
• M70: 29,035,600 km (0.116 R)
• M71: 29,445,199 km (0.042 R)
• M72: 29,856,743 km (0.086 R)
• M73: 29,974,776 km (0.095 R)
• M74: 32,244,774 km (0.115 R)
• M75: 32,547,560 km (0.098 R)
• M76: 32,912,130 km (0.083 R)
• M77: 33,829,464 km (0.109 R)
• M78: 34,198,821 km (0.117 R)
• M79: 34,569,525 km (0.111 R)
• M80: 35,065,741 km (0.105 R)
• M81: 35,190,206 km (0.039 R)
• M82: 36,631,731 km (0.104 R)
• M83: 38,990,890 km (0.078 R)
• M84: 40,351,632 km (0.106 R)
• M85: 40,939,552 km (0.076 R)
• M86: 42,322,434 km (0.097 R)
• M87: 42,521,250 km (0.096 R)
• M88: 43,186,063 km (0.099 R)
• M89: 43,921,486 km (0.116 R)
• M90: 44,458,842 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit