🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 12

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 264 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,218,226 km

• M1: 149,299 km (0.08 R)
• M2: 535,261 km (0.083 R)
• M3: 985,401 km (0.101 R)
• M4: 1,571,526 km (0.108 R)
• M5: 2,074,324 km (0.116 R)
• M6: 2,637,859 km (0.113 R)
• M7: 3,301,625 km (0.108 R)
• M8: 4,061,732 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 12.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.42 AU - 3.3 AU

Year: 3400 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,218,226 km

• M1: 154,235 km (0.115 R)
• M2: 566,228 km (0.116 R)
• M3: 2,887,538 km (0.074 R)
• M4: 6,303,755 km (0.036 R)
• M5: 7,326,705 km (0.069 R)
• M6: 9,091,661 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 9.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.85 AU - 3.47 AU

Year: 3949 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,218,226 km

• M1: 129,701 km (0.094 R)
• M2: 439,818 km (0.073 R)
• M3: 1,024,446 km (0.092 R)
• M4: 1,493,136 km (0.094 R)
• M5: 1,837,511 km (0.094 R)
• M6: 2,153,910 km (0.066 R)
• M7: 3,516,148 km (0.11 R)
• M8: 3,866,507 km (0.062 R)
• M9: 4,683,461 km (0.045 R)
• M10: 5,036,212 km (0.083 R)
• M11: 6,833,780 km (0.045 R)
• M12: 8,497,309 km (0.105 R)
• M13: 8,952,086 km (0.11 R)
• M14: 10,141,389 km (0.116 R)
• M15: 11,559,427 km (0.084 R)
• M16: 11,987,726 km (0.098 R)
• M17: 15,391,676 km (0.042 R)
• M18: 15,962,990 km (0.039 R)
• M19: 17,762,054 km (0.109 R)
• M20: 19,391,325 km (0.095 R)
• M21: 21,436,776 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 12.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.84 AU - 4.26 AU

Year: 4702 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,218,226 km

• M1: 156,779 km (0.12 R)
• M2: 576,849 km (0.034 R)
• M3: 1,146,817 km (0.061 R)
• M4: 1,679,535 km (0.109 R)
• M5: 2,289,446 km (0.077 R)
• M6: 2,710,713 km (0.108 R)
• M7: 3,256,446 km (0.107 R)
• M8: 3,752,962 km (0.089 R)
• M9: 4,780,250 km (0.11 R)
• M10: 5,372,957 km (0.075 R)
• M11: 7,196,406 km (0.069 R)
• M12: 8,318,240 km (0.114 R)
• M13: 8,812,661 km (0.119 R)
• M14: 9,477,324 km (0.113 R)
• M15: 11,243,327 km (0.086 R)
• M16: 13,030,573 km (0.073 R)
• M17: 14,041,555 km (0.119 R)
• M18: 14,591,477 km (0.104 R)
• M19: 15,312,240 km (0.058 R)
• M20: 17,675,138 km (0.108 R)
• M21: 19,277,630 km (0.055 R)
• M22: 19,832,639 km (0.111 R)
• M23: 21,562,289 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 9.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.74 AU - 4.24 AU

Year: 5602 Days

Day: 6.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,218,226 km

• M1: 124,914 km (0.093 R)
• M2: 435,180 km (0.067 R)
• M3: 891,753 km (0.106 R)
• M4: 1,770,491 km (0.111 R)
• M5: 3,012,452 km (0.118 R)
• M6: 3,322,718 km (0.101 R)
• M7: 3,850,799 km (0.1 R)
• M8: 6,964,379 km (0.107 R)
• M9: 8,573,604 km (0.102 R)
• M10: 9,609,270 km (0.108 R)
• M11: 9,986,406 km (0.043 R)
• M12: 11,041,071 km (0.117 R)
• M13: 11,501,832 km (0.042 R)
• M14: 12,119,821 km (0.117 R)
• M15: 15,893,427 km (0.101 R)
• M16: 16,901,119 km (0.097 R)
• M17: 18,847,686 km (0.12 R)
• M18: 19,506,216 km (0.082 R)
• M19: 20,180,005 km (0.117 R)
• M20: 22,956,990 km (0.031 R)
• M21: 24,320,874 km (0.116 R)
• M22: 25,180,463 km (0.094 R)
• M23: 28,220,591 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 9.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.74 AU - 4.88 AU

Year: 6290 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,218,226 km

• M1: 115,789 km (0.119 R)
• M2: 545,284 km (0.098 R)
• M3: 963,560 km (0.091 R)
• M4: 1,292,376 km (0.035 R)
• M5: 1,863,840 km (0.118 R)
• M6: 3,017,688 km (0.079 R)
• M7: 4,199,960 km (0.118 R)
• M8: 5,330,920 km (0.057 R)
• M9: 5,760,116 km (0.052 R)
• M10: 6,146,378 km (0.104 R)
• M11: 7,484,681 km (0.113 R)
• M12: 9,309,326 km (0.063 R)
• M13: 9,978,477 km (0.111 R)
• M14: 13,309,423 km (0.111 R)
• M15: 14,100,946 km (0.093 R)
• M16: 16,027,317 km (0.102 R)
• M17: 16,407,296 km (0.032 R)
• M18: 18,397,247 km (0.114 R)
• M19: 18,883,889 km (0.084 R)
• M20: 20,991,573 km (0.116 R)
• M21: 22,297,563 km (0.109 R)
• M22: 26,189,202 km (0.113 R)
• M23: 27,161,438 km (0.1 R)
• M24: 35,500,024 km (0.107 R)
• M25: 36,254,446 km (0.106 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 10.5

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.94 AU - 6.16 AU

Year: 7977 Days

Day: 9.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,218,226 km

• M1: 131,048 km (0.101 R)
• M2: 675,285 km (0.117 R)
• M3: 1,047,035 km (0.114 R)
• M4: 1,400,386 km (0.068 R)
• M5: 1,788,742 km (0.099 R)
• M6: 2,586,098 km (0.069 R)
• M7: 3,339,772 km (0.112 R)
• M8: 4,662,816 km (0.115 R)
• M9: 7,835,338 km (0.1 R)
• M10: 8,528,724 km (0.104 R)
• M11: 9,742,262 km (0.032 R)
• M12: 11,607,897 km (0.12 R)
• M13: 12,279,592 km (0.103 R)
• M14: 13,639,287 km (0.103 R)
• M15: 15,031,295 km (0.096 R)
• M16: 16,585,617 km (0.031 R)
• M17: 18,318,858 km (0.102 R)
• M18: 18,922,635 km (0.106 R)
• M19: 19,695,756 km (0.08 R)
• M20: 20,090,246 km (0.062 R)
• M21: 21,058,443 km (0.115 R)
• M22: 23,000,822 km (0.101 R)
• M23: 27,044,303 km (0.101 R)
• M24: 27,630,128 km (0.065 R)
• M25: 29,131,642 km (0.111 R)
• M26: 35,218,929 km (0.103 R)
• M27: 35,683,730 km (0.039 R)
• M28: 37,102,516 km (0.069 R)
• M29: 37,583,772 km (0.116 R)
• M30: 38,069,068 km (0.049 R)
• M31: 40,686,133 km (0.08 R)
• M32: 43,420,782 km (0.101 R)
• M33: 45,998,503 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 14.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.22 AU - 6.06 AU

Year: 8191 Days

Day: 5.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,218,226 km

• M1: 185,801 km (0.085 R)
• M2: 1,117,646 km (0.103 R)
• M3: 1,944,324 km (0.104 R)
• M4: 3,372,235 km (0.113 R)
• M5: 8,154,131 km (0.119 R)
• M6: 9,081,638 km (0.112 R)
• M7: 10,208,110 km (0.106 R)
• M8: 12,992,276 km (0.073 R)
• M9: 17,219,014 km (0.107 R)
• M10: 17,907,763 km (0.066 R)
• M11: 19,207,170 km (0.1 R)
• M12: 20,568,660 km (0.11 R)
• M13: 21,060,089 km (0.108 R)
• M14: 22,139,587 km (0.112 R)
• M15: 23,407,280 km (0.109 R)
• M16: 24,175,315 km (0.047 R)
• M17: 25,039,542 km (0.112 R)
• M18: 26,580,699 km (0.064 R)
• M19: 27,501,325 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.9

Radius: 7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.44 AU - 7.04 AU

Year: 9667 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,218,226 km

• M1: 87,066 km (0.032 R)
• M2: 413,788 km (0.043 R)
• M3: 736,321 km (0.09 R)
• M4: 970,591 km (0.084 R)
• M5: 1,266,346 km (0.093 R)
• M6: 1,581,997 km (0.085 R)
• M7: 2,137,754 km (0.104 R)
• M8: 2,569,792 km (0.104 R)
• M9: 2,996,745 km (0.069 R)
• M10: 3,942,502 km (0.082 R)
• M11: 4,675,083 km (0.069 R)
• M12: 6,338,911 km (0.047 R)
• M13: 6,720,984 km (0.114 R)
• M14: 7,646,246 km (0.092 R)
• M15: 9,387,566 km (0.107 R)
• M16: 10,350,677 km (0.09 R)
• M17: 11,786,517 km (0.082 R)
• M18: 13,016,212 km (0.108 R)
• M19: 13,294,464 km (0.083 R)
• M20: 13,576,605 km (0.117 R)
• M21: 16,428,240 km (0.063 R)
• M22: 20,693,275 km (0.118 R)
• M23: 21,923,269 km (0.078 R)
• M24: 25,124,065 km (0.106 R)
• M25: 26,256,670 km (0.11 R)
• M26: 26,880,493 km (0.059 R)
• M27: 32,740,691 km (0.096 R)
• M28: 33,049,162 km (0.076 R)
• M29: 33,985,794 km (0.093 R)
• M30: 36,791,352 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 5.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.97 AU - 8.29 AU

Year: 14815 Days

Day: 19.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,218,226 km

• M1: 72,405 km (0.091 R)
• M2: 380,128 km (0.09 R)
• M3: 577,897 km (0.067 R)
• M4: 799,750 km (0.094 R)
• M5: 1,331,720 km (0.114 R)
• M6: 2,874,523 km (0.111 R)
• M7: 4,534,760 km (0.104 R)
• M8: 10,412,311 km (0.043 R)
• M9: 13,046,131 km (0.073 R)
• M10: 14,104,686 km (0.096 R)
• M11: 15,622,954 km (0.047 R)
• M12: 17,812,469 km (0.045 R)
• M13: 22,565,492 km (0.095 R)
• M14: 22,864,389 km (0.109 R)
• M15: 24,792,706 km (0.082 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: 169 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit