🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 10.1

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.99 AU - 1.11 AU

Year: 706 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,250,306 km

• M1: 127,158 km (0.119 R)
• M2: 554,859 km (0.068 R)
• M3: 906,862 km (0.118 R)
• M4: 2,132,368 km (0.1 R)
• M5: 2,523,716 km (0.111 R)
• M6: 4,247,832 km (0.063 R)
• M7: 5,411,853 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 9.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.26 AU - 1.38 AU

Year: 995 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 97.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 85,250,306 km

• M1: 120,725 km (0.105 R)
• M2: 495,618 km (0.093 R)
• M3: 1,041,800 km (0.11 R)
• M4: 1,493,585 km (0.084 R)
• M5: 2,297,674 km (0.035 R)
• M6: 5,988,852 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 14.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.34 AU - 1.84 AU

Year: 1315 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,250,306 km

• M1: 186,399 km (0.099 R)
• M2: 836,551 km (0.11 R)
• M3: 1,386,623 km (0.096 R)
• M4: 2,312,783 km (0.102 R)
• M5: 3,056,284 km (0.1 R)
• M6: 3,793,952 km (0.08 R)
• M7: 4,449,789 km (0.111 R)
• M8: 6,034,030 km (0.088 R)
• M9: 7,003,724 km (0.058 R)
• M10: 9,223,606 km (0.076 R)
• M11: 10,068,984 km (0.094 R)
• M12: 10,703,877 km (0.097 R)
• M13: 11,399,358 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 13.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.4 AU - 2.04 AU

Year: 1480 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,250,306 km

• M1: 170,542 km (0.117 R)
• M2: 623,075 km (0.062 R)
• M3: 1,395,299 km (0.096 R)
• M4: 1,876,406 km (0.069 R)
• M5: 2,702,486 km (0.108 R)
• M6: 3,129,587 km (0.078 R)
• M7: 3,571,350 km (0.065 R)
• M8: 4,122,618 km (0.071 R)
• M9: 5,155,442 km (0.027 R)
• M10: 6,082,649 km (0.031 R)
• M11: 6,657,404 km (0.09 R)
• M12: 7,143,149 km (0.067 R)
• M13: 8,434,328 km (0.063 R)
• M14: 8,945,953 km (0.048 R)
• M15: 9,906,820 km (0.095 R)
• M16: 10,935,455 km (0.108 R)
• M17: 11,475,952 km (0.112 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.04 AU - 3.26 AU

Year: 2830 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,250,306 km

• M1: 141,520 km (0.112 R)
• M2: 555,307 km (0.117 R)
• M3: 1,114,205 km (0.053 R)
• M4: 1,469,350 km (0.095 R)
• M5: 1,965,716 km (0.091 R)
• M6: 2,624,994 km (0.12 R)
• M7: 3,928,739 km (0.062 R)
• M8: 4,895,441 km (0.086 R)
• M9: 5,272,278 km (0.058 R)
• M10: 5,805,145 km (0.119 R)
• M11: 6,300,464 km (0.083 R)
• M12: 6,926,830 km (0.049 R)
• M13: 7,376,222 km (0.034 R)
• M14: 7,929,734 km (0.111 R)
• M15: 8,720,808 km (0.109 R)
• M16: 13,284,291 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 11.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.53 AU - 3.19 AU

Year: 3173 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,250,306 km

• M1: 141,968 km (0.089 R)
• M2: 601,683 km (0.119 R)
• M3: 1,303,147 km (0.104 R)
• M4: 2,004,013 km (0.065 R)
• M5: 2,372,921 km (0.101 R)
• M6: 3,318,380 km (0.115 R)
• M7: 3,802,329 km (0.083 R)
• M8: 4,230,927 km (0.071 R)
• M9: 5,398,389 km (0.084 R)
• M10: 6,741,329 km (0.087 R)
• M11: 7,732,564 km (0.112 R)
• M12: 8,327,515 km (0.086 R)
• M13: 8,818,495 km (0.108 R)
• M14: 9,398,187 km (0.055 R)
• M15: 10,672,013 km (0.091 R)
• M16: 11,410,129 km (0.054 R)
• M17: 12,901,470 km (0.102 R)
• M18: 15,328,097 km (0.079 R)
• M19: 17,562,042 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 8.9

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.44 AU - 3.94 AU

Year: 4650 Days

Day: 9.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 85,250,306 km

• M1: 110,702 km (0.111 R)
• M2: 405,410 km (0.113 R)
• M3: 1,006,494 km (0.111 R)
• M4: 1,501,963 km (0.068 R)
• M5: 1,880,744 km (0.078 R)
• M6: 3,312,994 km (0.118 R)
• M7: 4,978,318 km (0.12 R)
• M8: 6,254,986 km (0.066 R)
• M9: 7,416,763 km (0.083 R)
• M10: 7,773,704 km (0.054 R)
• M11: 8,368,505 km (0.087 R)
• M12: 8,873,996 km (0.09 R)
• M13: 9,691,249 km (0.113 R)
• M14: 12,295,599 km (0.087 R)
• M15: 13,000,354 km (0.115 R)
• M16: 13,892,107 km (0.084 R)
• M17: 16,031,805 km (0.054 R)
• M18: 16,690,186 km (0.106 R)
• M19: 17,242,052 km (0.12 R)
• M20: 17,679,776 km (0.05 R)
• M21: 18,447,213 km (0.113 R)
• M22: 18,839,159 km (0.1 R)
• M23: 19,504,870 km (0.054 R)
• M24: 20,672,331 km (0.119 R)
• M25: 21,523,992 km (0.089 R)
• M26: 26,136,693 km (0.092 R)
• M27: 26,881,092 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 9.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.19 AU - 4.65 AU

Year: 5091 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,250,306 km

• M1: 123,119 km (0.108 R)
• M2: 432,487 km (0.079 R)
• M3: 810,820 km (0.102 R)
• M4: 1,305,092 km (0.089 R)
• M5: 1,824,645 km (0.098 R)
• M6: 2,313,082 km (0.108 R)
• M7: 2,776,088 km (0.095 R)
• M8: 4,915,487 km (0.09 R)
• M9: 5,333,164 km (0.078 R)
• M10: 7,281,826 km (0.047 R)
• M11: 8,126,755 km (0.094 R)
• M12: 8,994,871 km (0.095 R)
• M13: 11,149,230 km (0.107 R)
• M14: 11,725,182 km (0.106 R)
• M15: 12,523,885 km (0.08 R)
• M16: 13,465,304 km (0.054 R)
• M17: 14,793,135 km (0.108 R)
• M18: 15,429,973 km (0.07 R)
• M19: 17,578,647 km (0.026 R)
• M20: 18,824,947 km (0.081 R)
• M21: 20,340,673 km (0.115 R)
• M22: 21,419,573 km (0.101 R)
• M23: 22,536,321 km (0.077 R)
• M24: 27,827,298 km (0.079 R)
• M25: 29,973,429 km (0.115 R)
• M26: 31,844,450 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 10

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.38 AU - 5.92 AU

Year: 8810 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,250,306 km

• M1: 124,615 km (0.079 R)
• M2: 442,660 km (0.112 R)
• M3: 1,830,629 km (0.104 R)
• M4: 2,880,357 km (0.095 R)
• M5: 3,973,170 km (0.095 R)
• M6: 8,338,585 km (0.084 R)
• M7: 9,859,397 km (0.065 R)
• M8: 12,701,009 km (0.109 R)
• M9: 14,456,839 km (0.114 R)
• M10: 16,694,225 km (0.078 R)
• M11: 17,079,140 km (0.075 R)
• M12: 20,312,698 km (0.05 R)
• M13: 21,196,821 km (0.11 R)
• M14: 21,778,458 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 7.6

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.24 AU - 10.06 AU

Year: 19665 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,250,306 km

• M1: 94,695 km (0.094 R)
• M2: 456,573 km (0.117 R)
• M3: 775,815 km (0.114 R)
• M4: 1,473,539 km (0.104 R)
• M5: 2,004,163 km (0.074 R)
• M6: 2,705,777 km (0.104 R)
• M7: 4,034,505 km (0.106 R)
• M8: 5,963,570 km (0.108 R)
• M9: 6,770,949 km (0.059 R)
• M10: 7,802,726 km (0.105 R)
• M11: 8,767,482 km (0.111 R)
• M12: 9,749,443 km (0.098 R)
• M13: 11,457,103 km (0.083 R)
• M14: 11,930,430 km (0.119 R)
• M15: 13,207,697 km (0.048 R)
• M16: 13,803,695 km (0.1 R)
• M17: 14,969,212 km (0.104 R)
• M18: 16,709,484 km (0.096 R)
• M19: 17,851,813 km (0.06 R)
• M20: 19,999,291 km (0.119 R)
• M21: 25,363,721 km (0.053 R)
• M22: 28,190,821 km (0.117 R)
• M23: 28,681,502 km (0.106 R)
• M24: 35,590,231 km (0.107 R)
• M25: 38,518,310 km (0.041 R)
• M26: 39,886,831 km (0.065 R)
• M27: 44,022,165 km (0.111 R)
• M28: 47,046,735 km (0.104 R)
• M29: 51,291,126 km (0.077 R)
• M30: 53,319,075 km (0.07 R)
• M31: 54,258,400 km (0.104 R)
• M32: 60,939,740 km (0.043 R)
• M33: 61,966,430 km (0.082 R)
• M34: 64,902,139 km (0.086 R)
• M35: 70,373,082 km (0.084 R)
• M36: 72,874,658 km (0.099 R)
• M37: 79,997,312 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit