🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 10.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,110,052 km

• M1: 129,402 km (0.093 R)
• M2: 462,557 km (0.047 R)
• M3: 867,368 km (0.06 R)
• M4: 1,507,049 km (0.098 R)
• M5: 1,853,817 km (0.081 R)
• M6: 2,468,514 km (0.107 R)
• M7: 3,123,604 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 9.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 380 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,110,052 km

• M1: 121,922 km (0.113 R)
• M2: 431,291 km (0.119 R)
• M3: 897,138 km (0.055 R)
• M4: 1,503,608 km (0.117 R)
• M5: 2,051,735 km (0.109 R)
• M6: 2,399,400 km (0.099 R)
• M7: 2,954,708 km (0.041 R)
• M8: 3,290,555 km (0.025 R)
• M9: 3,794,251 km (0.109 R)
• M10: 4,590,710 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 14.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.88 AU - 1.16 AU

Year: 699 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,110,052 km

• M1: 175,329 km (0.118 R)
• M2: 819,348 km (0.066 R)
• M3: 1,558,361 km (0.101 R)
• M4: 2,027,350 km (0.08 R)
• M5: 2,591,933 km (0.075 R)
• M6: 3,517,944 km (0.119 R)
• M7: 4,620,929 km (0.11 R)
• M8: 5,420,380 km (0.086 R)
• M9: 5,863,638 km (0.044 R)
• M10: 6,845,748 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 12.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 892 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,110,052 km

• M1: 155,432 km (0.094 R)
• M2: 609,761 km (0.056 R)
• M3: 1,011,282 km (0.054 R)
• M4: 1,423,274 km (0.094 R)
• M5: 1,998,328 km (0.107 R)
• M6: 2,875,271 km (0.108 R)
• M7: 3,667,242 km (0.077 R)
• M8: 4,107,060 km (0.095 R)
• M9: 4,582,183 km (0.116 R)
• M10: 5,246,996 km (0.109 R)
• M11: 5,684,270 km (0.109 R)
• M12: 6,254,388 km (0.12 R)
• M13: 6,678,049 km (0.069 R)
• M14: 7,192,815 km (0.086 R)
• M15: 8,596,492 km (0.112 R)
• M16: 9,291,823 km (0.076 R)
• M17: 9,785,945 km (0.05 R)
• M18: 10,175,498 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 10.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.95 AU - 2.49 AU

Year: 2243 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,110,052 km

• M1: 134,488 km (0.107 R)
• M2: 726,896 km (0.067 R)
• M3: 1,221,616 km (0.064 R)
• M4: 1,561,203 km (0.037 R)
• M5: 2,066,246 km (0.053 R)
• M6: 2,520,724 km (0.09 R)
• M7: 3,000,784 km (0.094 R)
• M8: 3,915,724 km (0.097 R)
• M9: 4,616,590 km (0.071 R)
• M10: 5,083,784 km (0.102 R)
• M11: 5,582,394 km (0.071 R)
• M12: 6,493,445 km (0.088 R)
• M13: 7,425,590 km (0.103 R)
• M14: 8,095,040 km (0.11 R)
• M15: 8,692,534 km (0.095 R)
• M16: 9,495,276 km (0.093 R)
• M17: 10,985,570 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 10

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.58 AU - 3.32 AU

Year: 3437 Days

Day: 12.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,110,052 km

• M1: 125,812 km (0.109 R)
• M2: 505,940 km (0.099 R)
• M3: 876,195 km (0.104 R)
• M4: 1,266,196 km (0.063 R)
• M5: 1,737,130 km (0.065 R)
• M6: 2,365,142 km (0.084 R)
• M7: 3,379,865 km (0.102 R)
• M8: 4,024,332 km (0.059 R)
• M9: 4,492,424 km (0.119 R)
• M10: 4,960,665 km (0.057 R)
• M11: 6,985,024 km (0.089 R)
• M12: 7,759,642 km (0.058 R)
• M13: 8,130,195 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 9.5

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.85 AU - 5.93 AU

Year: 8487 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,110,052 km

• M1: 119,379 km (0.119 R)
• M2: 746,942 km (0.111 R)
• M3: 1,091,616 km (0.108 R)
• M4: 1,775,727 km (0.117 R)
• M5: 2,294,831 km (0.111 R)
• M6: 2,661,197 km (0.036 R)
• M7: 4,221,353 km (0.112 R)
• M8: 5,343,187 km (0.108 R)
• M9: 6,427,024 km (0.044 R)
• M10: 9,500,961 km (0.054 R)
• M11: 9,943,770 km (0.097 R)
• M12: 10,348,881 km (0.1 R)
• M13: 11,630,786 km (0.116 R)
• M14: 12,718,362 km (0.064 R)
• M15: 13,378,238 km (0.118 R)
• M16: 14,123,984 km (0.068 R)
• M17: 14,766,357 km (0.053 R)
• M18: 16,178,561 km (0.095 R)
• M19: 18,424,923 km (0.083 R)
• M20: 19,979,992 km (0.104 R)
• M21: 21,119,330 km (0.096 R)
• M22: 22,821,305 km (0.094 R)
• M23: 32,609,643 km (0.102 R)
• M24: 36,169,923 km (0.11 R)
• M25: 43,243,658 km (0.117 R)
• M26: 44,324,054 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 3.5

Gravity: 74.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.04 AU - 10.16 AU

Year: 17106 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,110,052 km

• M1: 43,533 km (0.074 R)
• M2: 177,273 km (0.038 R)
• M3: 401,521 km (0.066 R)
• M4: 545,284 km (0.117 R)
• M5: 1,480,869 km (0.093 R)
• M6: 2,062,057 km (0.053 R)
• M7: 2,426,328 km (0.071 R)
• M8: 2,611,979 km (0.114 R)
• M9: 3,508,369 km (0.071 R)
• M10: 5,759,069 km (0.055 R)
• M11: 7,251,009 km (0.111 R)
• M12: 7,784,026 km (0.089 R)
• M13: 8,136,628 km (0.065 R)
• M14: 10,846,444 km (0.075 R)
• M15: 11,159,253 km (0.074 R)
• M16: 11,413,719 km (0.068 R)
• M17: 13,376,443 km (0.06 R)
• M18: 14,701,432 km (0.104 R)
• M19: 16,111,391 km (0.09 R)
• M20: 17,609,016 km (0.102 R)
• M21: 18,479,825 km (0.053 R)
• M22: 18,746,708 km (0.03 R)
• M23: 19,562,315 km (0.108 R)
• M24: 20,686,394 km (0.118 R)
• M25: 21,655,339 km (0.096 R)
• M26: 25,834,505 km (0.049 R)
• M27: 31,017,922 km (0.096 R)
• M28: 34,117,440 km (0.073 R)
• M29: 34,384,622 km (0.068 R)
• M30: 35,879,553 km (0.072 R)
• M31: 36,573,089 km (0.108 R)
• M32: 37,843,923 km (0.073 R)
• M33: 38,418,080 km (0.09 R)
• M34: 41,224,984 km (0.042 R)
• M35: 41,376,377 km (0.047 R)
• M36: 50,632,895 km (0.094 R)
• M37: 53,639,214 km (0.087 R)
• M38: 58,082,720 km (0.104 R)
• M39: 60,589,082 km (0.106 R)
• M40: 63,367,863 km (0.107 R)
• M41: 66,023,075 km (0.081 R)
• M42: 74,656,369 km (0.163 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.6

Radius: 6.8

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.4 AU - 10.3 AU

Year: 20967 Days

Day: 22 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,110,052 km

• M1: 88,412 km (0.099 R)
• M2: 364,420 km (0.069 R)
• M3: 784,940 km (0.071 R)
• M4: 1,166,863 km (0.095 R)
• M5: 1,464,563 km (0.077 R)
• M6: 5,019,308 km (0.116 R)
• M7: 5,485,156 km (0.115 R)
• M8: 7,946,340 km (0.093 R)
• M9: 9,188,301 km (0.072 R)
• M10: 9,474,632 km (0.046 R)
• M11: 10,617,110 km (0.117 R)
• M12: 12,886,061 km (0.067 R)
• M13: 15,864,854 km (0.117 R)
• M14: 16,360,622 km (0.109 R)
• M15: 33,162,258 km (0.117 R)
• M16: 35,351,622 km (0.118 R)
• M17: 36,767,716 km (0.087 R)
• M18: 37,055,542 km (0.036 R)
• M19: 40,472,956 km (0.052 R)
• M20: 41,865,563 km (0.047 R)
• M21: 46,569,817 km (0.067 R)
• M22: 55,865,679 km (0.066 R)
• M23: 57,011,749 km (0.056 R)
• M24: 75,668,697 km (0.101 R)

Asteroid Belt

Center: 10.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 4.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.51 AU - 12.57 AU

Year: 23209 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,110,052 km

• M1: 54,753 km (0.089 R)
• M2: 260,749 km (0.108 R)
• M3: 477,965 km (0.118 R)
• M4: 669,750 km (0.045 R)
• M5: 1,022,801 km (0.103 R)
• M6: 2,727,319 km (0.072 R)
• M7: 3,251,809 km (0.042 R)
• M8: 5,720,473 km (0.073 R)
• M9: 7,924,798 km (0.051 R)
• M10: 8,442,705 km (0.084 R)
• M11: 8,664,858 km (0.12 R)
• M12: 9,121,132 km (0.046 R)
• M13: 10,949,367 km (0.082 R)
• M14: 12,832,057 km (0.084 R)
• M15: 13,304,636 km (0.114 R)
• M16: 21,600,736 km (0.119 R)
• M17: 22,607,829 km (0.045 R)
• M18: 25,816,703 km (0.102 R)
• M19: 27,529,449 km (0.063 R)
• M20: 29,723,751 km (0.112 R)
• M21: 32,031,896 km (0.06 R)
• M22: 34,796,614 km (0.091 R)
• M23: 37,956,720 km (0.08 R)
• M24: 40,166,430 km (0.062 R)
• M25: 41,943,353 km (0.106 R)
• M26: 42,720,664 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit