🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 13.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.54 AU - 0.72 AU

Year: 339 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,198,216 km

• M1: 166,353 km (0.093 R)
• M2: 250,277 km (0.077 R)
• M3: 349,012 km (0.055 R)
• M4: 474,225 km (0.104 R)
• M5: 584,628 km (0.1 R)
• M6: 698,622 km (0.09 R)
• M7: 789,428 km (0.113 R)
• M8: 877,092 km (0.08 R)
• M9: 1,014,423 km (0.101 R)
• M10: 1,111,213 km (0.038 R)
• M11: 1,214,286 km (0.114 R)
• M12: 1,357,152 km (0.101 R)
• M13: 1,446,462 km (0.074 R)
• M14: 1,547,440 km (0.103 R)
• M15: 1,631,215 km (0.111 R)
• M16: 1,793,678 km (0.043 R)
• M17: 1,944,324 km (0.097 R)
• M18: 2,067,443 km (0.083 R)
• M19: 2,214,946 km (0.115 R)
• M20: 2,340,010 km (0.068 R)
• M21: 2,429,769 km (0.073 R)
• M22: 2,547,502 km (0.091 R)
• M23: 2,639,954 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 12.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.75 AU

Year: 355 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,198,216 km

• M1: 182,061 km (0.113 R)
• M2: 335,249 km (0.1 R)
• M3: 470,934 km (0.102 R)
• M4: 563,086 km (0.101 R)
• M5: 746,493 km (0.112 R)
• M6: 870,959 km (0.118 R)
• M7: 951,293 km (0.105 R)
• M8: 1,047,634 km (0.106 R)
• M9: 1,265,448 km (0.079 R)
• M10: 1,468,004 km (0.083 R)
• M11: 1,555,219 km (0.082 R)
• M12: 1,638,994 km (0.1 R)
• M13: 1,756,877 km (0.066 R)
• M14: 1,928,017 km (0.063 R)
• M15: 2,058,766 km (0.105 R)
• M16: 2,163,036 km (0.099 R)
• M17: 2,257,432 km (0.112 R)
• M18: 2,359,308 km (0.11 R)
• M19: 2,481,081 km (0.055 R)
• M20: 2,567,698 km (0.105 R)
• M21: 2,705,777 km (0.093 R)
• M22: 2,878,861 km (0.093 R)
• M23: 2,976,549 km (0.097 R)
• M24: 3,062,268 km (0.087 R)
• M25: 3,242,833 km (0.059 R)
• M26: 3,489,221 km (0.066 R)
• M27: 3,692,225 km (0.088 R)
• M28: 3,813,100 km (0.116 R)
• M29: 3,899,119 km (0.09 R)
• M30: 4,000,397 km (0.093 R)
• M31: 4,080,731 km (0.079 R)
• M32: 4,198,315 km (0.043 R)
• M33: 4,287,325 km (0.113 R)
• M34: 4,407,004 km (0.093 R)
• M35: 4,573,506 km (0.097 R)
• M36: 4,780,699 km (0.107 R)
• M37: 4,959,618 km (0.044 R)
• M38: 5,140,781 km (0.117 R)
• M39: 5,444,914 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.74 AU - 0.84 AU

Year: 476 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,198,216 km

• M1: 115,190 km (0.102 R)
• M2: 185,651 km (0.038 R)
• M3: 245,041 km (0.086 R)
• M4: 334,800 km (0.081 R)
• M5: 455,077 km (0.051 R)
• M6: 533,616 km (0.059 R)
• M7: 606,320 km (0.081 R)
• M8: 698,323 km (0.079 R)
• M9: 754,422 km (0.047 R)
• M10: 837,449 km (0.11 R)
• M11: 972,536 km (0.11 R)
• M12: 1,172,399 km (0.078 R)
• M13: 1,245,253 km (0.108 R)
• M14: 1,406,070 km (0.117 R)
• M15: 1,468,154 km (0.1 R)
• M16: 1,616,854 km (0.04 R)
• M17: 1,698,534 km (0.096 R)
• M18: 1,883,437 km (0.104 R)
• M19: 1,940,733 km (0.104 R)
• M20: 2,010,296 km (0.093 R)
• M21: 2,158,099 km (0.079 R)
• M22: 2,248,456 km (0.115 R)
• M23: 2,309,342 km (0.106 R)
• M24: 2,408,227 km (0.086 R)
• M25: 2,470,609 km (0.077 R)
• M26: 2,565,304 km (0.108 R)
• M27: 2,654,913 km (0.111 R)
• M28: 2,784,615 km (0.034 R)
• M29: 2,856,871 km (0.04 R)
• M30: 3,036,837 km (0.083 R)
• M31: 3,118,218 km (0.117 R)
• M32: 3,310,601 km (0.109 R)
• M33: 3,585,113 km (0.111 R)
• M34: 3,642,409 km (0.077 R)
• M35: 3,700,004 km (0.09 R)
• M36: 3,808,762 km (0.052 R)
• M37: 3,881,915 km (0.104 R)
• M38: 4,066,669 km (0.083 R)
• M39: 4,133,988 km (0.081 R)
• M40: 4,201,606 km (0.077 R)
• M41: 4,399,075 km (0.099 R)
• M42: 4,483,598 km (0.105 R)
• M43: 4,654,139 km (0.094 R)
• M44: 4,756,016 km (0.118 R)
• M45: 4,874,497 km (0.086 R)
• M46: 4,938,076 km (0.11 R)
• M47: 5,025,890 km (0.094 R)
• M48: 5,122,381 km (0.117 R)
• M49: 5,276,317 km (0.105 R)
• M50: 5,481,266 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 8.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.11 AU - 1.67 AU

Year: 1112 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,198,216 km

• M1: 115,490 km (0.051 R)
• M2: 219,310 km (0.093 R)
• M3: 291,716 km (0.05 R)
• M4: 360,680 km (0.098 R)
• M5: 416,929 km (0.104 R)
• M6: 535,860 km (0.089 R)
• M7: 714,928 km (0.103 R)
• M8: 799,152 km (0.031 R)
• M9: 860,936 km (0.09 R)
• M10: 945,758 km (0.118 R)
• M11: 1,044,792 km (0.077 R)
• M12: 1,147,565 km (0.073 R)
• M13: 1,217,876 km (0.101 R)
• M14: 1,406,818 km (0.106 R)
• M15: 1,469,799 km (0.084 R)
• M16: 1,611,767 km (0.086 R)
• M17: 1,717,982 km (0.069 R)
• M18: 1,923,529 km (0.062 R)
• M19: 2,188,018 km (0.068 R)
• M20: 2,540,920 km (0.088 R)
• M21: 2,673,015 km (0.12 R)
• M22: 2,728,067 km (0.092 R)
• M23: 2,863,453 km (0.097 R)
• M24: 2,976,549 km (0.115 R)
• M25: 3,274,548 km (0.085 R)
• M26: 3,426,988 km (0.12 R)
• M27: 3,555,941 km (0.102 R)
• M28: 3,765,678 km (0.077 R)
• M29: 4,006,530 km (0.083 R)
• M30: 4,060,685 km (0.053 R)
• M31: 4,133,389 km (0.101 R)
• M32: 4,326,221 km (0.091 R)
• M33: 4,391,146 km (0.071 R)
• M34: 4,484,495 km (0.103 R)
• M35: 4,663,564 km (0.098 R)
• M36: 4,960,965 km (0.096 R)
• M37: 5,097,398 km (0.094 R)
• M38: 5,156,190 km (0.094 R)
• M39: 5,373,855 km (0.077 R)
• M40: 5,433,843 km (0.089 R)
• M41: 5,675,594 km (0.086 R)
• M42: 6,065,595 km (0.108 R)
• M43: 6,190,659 km (0.035 R)
• M44: 6,263,962 km (0.101 R)
• M45: 6,390,372 km (0.062 R)
• M46: 6,453,802 km (0.11 R)
• M47: 6,581,558 km (0.088 R)
• M48: 6,645,586 km (0.106 R)
• M49: 6,720,684 km (0.072 R)
• M50: 6,796,082 km (0.12 R)
• M51: 7,100,513 km (0.095 R)
• M52: 7,166,336 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.5

Radius: 14.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.9 AU - 4.26 AU

Year: 5590 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,198,216 km

• M1: 209,736 km (0.065 R)
• M2: 308,770 km (0.099 R)
• M3: 550,371 km (0.112 R)
• M4: 654,491 km (0.093 R)
• M5: 766,839 km (0.109 R)
• M6: 898,335 km (0.07 R)
• M7: 1,062,444 km (0.064 R)
• M8: 1,263,354 km (0.096 R)
• M9: 1,409,212 km (0.077 R)
• M10: 1,519,166 km (0.075 R)
• M11: 1,646,474 km (0.084 R)
• M12: 1,867,131 km (0.045 R)
• M13: 2,097,811 km (0.08 R)
• M14: 2,208,813 km (0.047 R)
• M15: 2,321,759 km (0.082 R)
• M16: 2,436,949 km (0.11 R)
• M17: 2,690,219 km (0.06 R)
• M18: 2,793,890 km (0.094 R)
• M19: 3,077,527 km (0.094 R)
• M20: 3,241,187 km (0.047 R)
• M21: 3,370,590 km (0.12 R)
• M22: 3,634,779 km (0.088 R)
• M23: 3,769,418 km (0.091 R)
• M24: 3,886,104 km (0.111 R)
• M25: 4,324,874 km (0.114 R)
• M26: 5,184,913 km (0.099 R)
• M27: 5,337,054 km (0.106 R)
• M28: 5,468,700 km (0.106 R)
• M29: 5,735,134 km (0.065 R)
• M30: 6,327,541 km (0.103 R)
• M31: 6,420,441 km (0.103 R)
• M32: 6,867,889 km (0.115 R)
• M33: 7,595,084 km (0.058 R)
• M34: 8,991,879 km (0.111 R)
• M35: 9,148,957 km (0.079 R)
• M36: 10,521,667 km (0.12 R)
• M37: 10,632,070 km (0.038 R)
• M38: 10,826,248 km (0.113 R)
• M39: 11,077,573 km (0.104 R)
• M40: 11,671,476 km (0.106 R)
• M41: 11,814,492 km (0.059 R)
• M42: 11,929,233 km (0.075 R)
• M43: 12,160,063 km (0.119 R)
• M44: 12,479,604 km (0.058 R)
• M45: 12,979,261 km (0.111 R)
• M46: 13,157,133 km (0.107 R)
• M47: 14,455,642 km (0.105 R)
• M48: 15,104,598 km (0.071 R)
• M49: 15,416,958 km (0.092 R)
• M50: 16,431,082 km (0.078 R)
• M51: 16,687,942 km (0.052 R)
• M52: 17,075,849 km (0.082 R)
• M53: 17,401,374 km (0.109 R)
• M54: 17,696,082 km (0.096 R)
• M55: 18,025,496 km (0.117 R)
• M56: 18,357,005 km (0.081 R)
• M57: 18,891,518 km (0.111 R)
• M58: 19,026,007 km (0.078 R)
• M59: 19,566,953 km (0.106 R)
• M60: 19,907,587 km (0.077 R)
• M61: 20,525,725 km (0.118 R)
• M62: 20,976,165 km (0.082 R)
• M63: 22,560,556 km (0.116 R)
• M64: 22,774,630 km (0.056 R)
• M65: 23,276,980 km (0.086 R)
• M66: 24,146,592 km (0.108 R)
• M67: 24,365,753 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 13.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.37 AU - 5.65 AU

Year: 7606 Days

Day: 5.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,198,216 km

• M1: 176,675 km (0.079 R)
• M2: 374,294 km (0.101 R)
• M3: 514,916 km (0.078 R)
• M4: 655,388 km (0.117 R)
• M5: 835,953 km (0.109 R)
• M6: 1,118,693 km (0.104 R)
• M7: 1,309,729 km (0.083 R)
• M8: 1,560,455 km (0.101 R)
• M9: 1,776,026 km (0.106 R)
• M10: 1,878,949 km (0.083 R)
• M11: 2,109,031 km (0.096 R)
• M12: 2,695,454 km (0.082 R)
• M13: 2,915,662 km (0.083 R)
• M14: 3,310,152 km (0.1 R)
• M15: 3,459,900 km (0.083 R)
• M16: 4,173,182 km (0.088 R)
• M17: 4,523,241 km (0.114 R)
• M18: 4,642,172 km (0.114 R)
• M19: 4,834,554 km (0.084 R)
• M20: 5,503,406 km (0.092 R)
• M21: 5,681,578 km (0.025 R)
• M22: 6,096,263 km (0.05 R)
• M23: 6,307,196 km (0.085 R)
• M24: 6,954,955 km (0.079 R)
• M25: 7,370,687 km (0.074 R)
• M26: 8,052,554 km (0.112 R)
• M27: 8,226,237 km (0.097 R)
• M28: 8,814,307 km (0.074 R)
• M29: 9,264,147 km (0.103 R)
• M30: 9,937,787 km (0.102 R)
• M31: 10,124,185 km (0.095 R)
• M32: 10,469,158 km (0.072 R)
• M33: 10,595,419 km (0.115 R)
• M34: 10,722,427 km (0.075 R)
• M35: 10,913,613 km (0.119 R)
• M36: 11,106,146 km (0.117 R)
• M37: 11,235,099 km (0.1 R)
• M38: 11,429,427 km (0.053 R)
• M39: 11,788,611 km (0.059 R)
• M40: 12,217,808 km (0.104 R)
• M41: 12,384,310 km (0.1 R)
• M42: 13,536,513 km (0.112 R)
• M43: 13,916,641 km (0.079 R)
• M44: 14,335,216 km (0.117 R)
• M45: 15,292,493 km (0.039 R)
• M46: 15,796,937 km (0.063 R)
• M47: 16,380,219 km (0.082 R)
• M48: 16,711,429 km (0.091 R)
• M49: 17,044,882 km (0.037 R)
• M50: 17,231,132 km (0.062 R)
• M51: 17,343,180 km (0.055 R)
• M52: 17,680,673 km (0.114 R)
• M53: 18,248,247 km (0.042 R)
• M54: 18,362,391 km (0.086 R)
• M55: 18,476,833 km (0.11 R)
• M56: 18,860,103 km (0.086 R)
• M57: 19,014,189 km (0.118 R)
• M58: 19,439,944 km (0.053 R)
• M59: 20,340,523 km (0.103 R)
• M60: 21,214,624 km (0.094 R)
• M61: 23,660,250 km (0.066 R)
• M62: 24,663,303 km (0.094 R)
• M63: 25,637,634 km (0.108 R)
• M64: 25,723,055 km (0.104 R)
• M65: 26,151,054 km (0.035 R)
• M66: 26,797,467 km (0.044 R)
• M67: 27,274,983 km (0.065 R)
• M68: 27,711,360 km (0.096 R)
• M69: 27,930,521 km (0.113 R)
• M70: 28,282,375 km (0.059 R)
• M71: 29,480,355 km (0.108 R)
• M72: 29,614,544 km (0.09 R)
• M73: 29,748,883 km (0.037 R)
• M74: 30,153,246 km (0.102 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: 232 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit