🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 8.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1 AU

Year: 478 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 2,602,789 km

• M1: 104,569 km (0.12 R)
• M2: 178,620 km (0.073 R)
• M3: 239,506 km (0.108 R)
• M4: 306,825 km (0.029 R)
• M5: 374,743 km (0.04 R)
• M6: 454,628 km (0.11 R)
• M7: 553,363 km (0.1 R)
• M8: 626,965 km (0.057 R)
• M9: 697,425 km (0.058 R)
• M10: 766,988 km (0.101 R)
• M11: 868,864 km (0.114 R)
• M12: 925,412 km (0.047 R)
• M13: 1,046,437 km (0.099 R)
• M14: 1,115,103 km (0.076 R)
• M15: 1,206,208 km (0.085 R)
• M16: 1,282,802 km (0.114 R)
• M17: 1,339,200 km (0.102 R)
• M18: 1,472,492 km (0.1 R)
• M19: 1,559,259 km (0.05 R)
• M20: 1,752,539 km (0.083 R)
• M21: 1,849,628 km (0.099 R)
• M22: 1,908,719 km (0.096 R)
• M23: 2,059,514 km (0.05 R)
• M24: 2,120,849 km (0.11 R)
• M25: 2,282,415 km (0.086 R)
• M26: 2,335,372 km (0.104 R)
• M27: 2,469,711 km (0.09 R)
• M28: 2,606,593 km (0.09 R)
• M29: 2,667,629 km (0.081 R)
• M30: 2,746,168 km (0.086 R)
• M31: 2,962,786 km (0.11 R)
• M32: 3,120,312 km (0.068 R)
• M33: 3,179,254 km (0.055 R)
• M34: 3,262,580 km (0.092 R)
• M35: 3,413,075 km (0.041 R)
• M36: 3,553,548 km (0.114 R)
• M37: 3,714,814 km (0.099 R)
• M38: 3,783,629 km (0.113 R)
• M39: 3,846,760 km (0.03 R)
• M40: 3,961,052 km (0.07 R)
• M41: 4,102,422 km (0.115 R)
• M42: 4,258,453 km (0.109 R)
• M43: 4,357,038 km (0.07 R)
• M44: 4,556,452 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.2

Radius: 13.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.81 AU - 1.05 AU

Year: 588 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 2,602,789 km

• M1: 174,730 km (0.076 R)
• M2: 268,678 km (0.036 R)
• M3: 366,365 km (0.08 R)
• M4: 489,035 km (0.105 R)
• M5: 665,561 km (0.081 R)
• M6: 796,010 km (0.051 R)
• M7: 1,155,793 km (0.04 R)
• M8: 1,270,684 km (0.099 R)
• M9: 1,396,496 km (0.047 R)
• M10: 1,706,014 km (0.073 R)
• M11: 1,892,563 km (0.092 R)
• M12: 2,010,296 km (0.09 R)
• M13: 2,122,495 km (0.096 R)
• M14: 2,224,371 km (0.089 R)
• M15: 2,311,437 km (0.112 R)
• M16: 2,817,526 km (0.113 R)
• M17: 3,030,853 km (0.083 R)
• M18: 3,127,792 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 8.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.85 AU - 1.01 AU

Year: 588 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 2,602,789 km

• M1: 112,348 km (0.096 R)
• M2: 176,077 km (0.113 R)
• M3: 231,129 km (0.111 R)
• M4: 289,472 km (0.102 R)
• M5: 380,427 km (0.031 R)
• M6: 555,606 km (0.107 R)
• M7: 623,075 km (0.096 R)
• M8: 742,454 km (0.119 R)
• M9: 818,001 km (0.101 R)
• M10: 1,021,604 km (0.107 R)
• M11: 1,463,815 km (0.082 R)
• M12: 1,573,470 km (0.097 R)
• M13: 1,639,144 km (0.098 R)
• M14: 1,800,859 km (0.086 R)
• M15: 2,220,631 km (0.046 R)
• M16: 2,347,191 km (0.077 R)
• M17: 2,415,108 km (0.111 R)
• M18: 2,522,220 km (0.089 R)
• M19: 2,623,199 km (0.105 R)
• M20: 2,789,103 km (0.114 R)
• M21: 2,869,287 km (0.099 R)
• M22: 2,925,835 km (0.114 R)
• M23: 3,089,794 km (0.078 R)
• M24: 3,147,838 km (0.082 R)
• M25: 3,231,464 km (0.068 R)
• M26: 3,366,850 km (0.08 R)
• M27: 3,651,834 km (0.101 R)
• M28: 3,730,971 km (0.088 R)
• M29: 3,935,920 km (0.095 R)
• M30: 4,135,334 km (0.089 R)
• M31: 4,199,511 km (0.063 R)
• M32: 4,300,939 km (0.111 R)
• M33: 4,375,289 km (0.107 R)
• M34: 4,431,388 km (0.084 R)
• M35: 4,497,062 km (0.072 R)
• M36: 4,696,027 km (0.092 R)
• M37: 4,956,327 km (0.116 R)
• M38: 5,142,128 km (0.11 R)
• M39: 5,370,414 km (0.092 R)
• M40: 5,430,403 km (0.066 R)
• M41: 5,551,278 km (0.108 R)
• M42: 5,908,817 km (0.063 R)
• M43: 6,368,980 km (0.099 R)
• M44: 6,443,180 km (0.094 R)
• M45: 6,710,811 km (0.086 R)
• M46: 6,829,741 km (0.112 R)
• M47: 6,960,340 km (0.108 R)
• M48: 7,080,766 km (0.11 R)
• M49: 7,146,739 km (0.071 R)
• M50: 7,212,861 km (0.071 R)
• M51: 7,401,504 km (0.119 R)
• M52: 7,569,203 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 8.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1 AU - 1.16 AU

Year: 736 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 2,602,789 km

• M1: 111,899 km (0.098 R)
• M2: 167,998 km (0.099 R)
• M3: 231,877 km (0.113 R)
• M4: 333,902 km (0.063 R)
• M5: 479,760 km (0.111 R)
• M6: 603,179 km (0.096 R)
• M7: 673,340 km (0.037 R)
• M8: 742,005 km (0.059 R)
• M9: 799,900 km (0.08 R)
• M10: 934,687 km (0.115 R)
• M11: 1,022,352 km (0.05 R)
• M12: 1,195,736 km (0.075 R)
• M13: 1,269,936 km (0.078 R)
• M14: 1,462,618 km (0.096 R)
• M15: 1,571,226 km (0.091 R)
• M16: 1,827,188 km (0.067 R)
• M17: 1,913,506 km (0.077 R)
• M18: 2,070,883 km (0.054 R)
• M19: 2,161,091 km (0.034 R)
• M20: 2,285,407 km (0.096 R)
• M21: 2,345,246 km (0.12 R)
• M22: 2,412,266 km (0.102 R)
• M23: 2,507,111 km (0.108 R)
• M24: 2,603,452 km (0.109 R)
• M25: 2,743,027 km (0.108 R)
• M26: 2,806,755 km (0.11 R)
• M27: 2,964,431 km (0.052 R)
• M28: 3,103,109 km (0.079 R)
• M29: 3,176,860 km (0.106 R)
• M30: 3,348,898 km (0.106 R)
• M31: 3,462,742 km (0.111 R)
• M32: 3,531,707 km (0.086 R)
• M33: 3,624,457 km (0.118 R)
• M34: 3,788,566 km (0.086 R)
• M35: 4,696,476 km (0.08 R)
• M36: 4,798,501 km (0.103 R)
• M37: 4,875,544 km (0.062 R)
• M38: 4,978,916 km (0.11 R)
• M39: 5,074,360 km (0.051 R)
• M40: 5,196,731 km (0.104 R)
• M41: 5,435,489 km (0.072 R)
• M42: 5,650,611 km (0.115 R)
• M43: 6,006,355 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 9.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.27 AU - 1.33 AU

Year: 972 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 2,602,789 km

• M1: 125,662 km (0.073 R)
• M2: 192,233 km (0.057 R)
• M3: 267,780 km (0.105 R)
• M4: 500,255 km (0.115 R)
• M5: 634,594 km (0.107 R)
• M6: 711,338 km (0.043 R)
• M7: 813,214 km (0.109 R)
• M8: 895,044 km (0.089 R)
• M9: 971,937 km (0.08 R)
• M10: 1,056,759 km (0.111 R)
• M11: 1,282,951 km (0.107 R)
• M12: 1,347,129 km (0.069 R)
• M13: 1,424,471 km (0.105 R)
• M14: 1,494,034 km (0.114 R)
• M15: 1,675,197 km (0.106 R)
• M16: 1,781,411 km (0.062 R)
• M17: 1,903,334 km (0.12 R)
• M18: 2,079,560 km (0.12 R)
• M19: 2,152,265 km (0.113 R)
• M20: 2,254,141 km (0.095 R)
• M21: 2,321,759 km (0.108 R)
• M22: 2,389,976 km (0.118 R)
• M23: 2,495,592 km (0.088 R)
• M24: 2,595,373 km (0.107 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: 483 - 17,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit