🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 11.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1 AU - 1.18 AU

Year: 724 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,836,572 km

• M1: 138,079 km (0.051 R)
• M2: 501,751 km (0.042 R)
• M3: 1,075,309 km (0.104 R)
• M4: 1,431,053 km (0.094 R)
• M5: 2,069,537 km (0.09 R)
• M6: 2,642,796 km (0.092 R)
• M7: 3,163,696 km (0.111 R)
• M8: 3,954,919 km (0.099 R)
• M9: 4,905,314 km (0.117 R)
• M10: 5,964,916 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 13.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.58 AU

Year: 1168 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,836,572 km

• M1: 164,258 km (0.048 R)
• M2: 701,913 km (0.089 R)
• M3: 1,422,077 km (0.116 R)
• M4: 1,910,215 km (0.046 R)
• M5: 2,320,861 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 14.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.33 AU - 1.71 AU

Year: 1192 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,836,572 km

• M1: 175,329 km (0.119 R)
• M2: 620,532 km (0.106 R)
• M3: 1,812,677 km (0.062 R)
• M4: 2,589,240 km (0.103 R)
• M5: 3,866,955 km (0.045 R)
• M6: 5,552,026 km (0.105 R)
• M7: 7,119,363 km (0.094 R)
• M8: 7,764,279 km (0.038 R)
• M9: 9,533,424 km (0.087 R)
• M10: 10,125,831 km (0.108 R)
• M11: 11,874,181 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 12

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.31 AU - 2.57 AU

Year: 2423 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,836,572 km

• M1: 149,448 km (0.026 R)
• M2: 553,063 km (0.104 R)
• M3: 1,160,879 km (0.039 R)
• M4: 1,714,840 km (0.095 R)
• M5: 2,142,690 km (0.092 R)
• M6: 2,656,110 km (0.115 R)
• M7: 3,347,252 km (0.064 R)
• M8: 4,174,080 km (0.114 R)
• M9: 4,938,226 km (0.046 R)
• M10: 5,399,137 km (0.103 R)
• M11: 6,132,466 km (0.074 R)
• M12: 7,175,312 km (0.072 R)
• M13: 8,332,901 km (0.082 R)
• M14: 8,766,286 km (0.091 R)
• M15: 9,280,005 km (0.098 R)
• M16: 13,415,638 km (0.12 R)
• M17: 14,894,862 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 9.3

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.7 AU - 4.82 AU

Year: 6603 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 84.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,836,572 km

• M1: 117,285 km (0.093 R)
• M2: 442,211 km (0.068 R)
• M3: 920,775 km (0.09 R)
• M4: 1,516,773 km (0.118 R)
• M5: 1,880,146 km (0.083 R)
• M6: 2,386,086 km (0.039 R)
• M7: 3,061,371 km (0.05 R)
• M8: 4,280,893 km (0.113 R)
• M9: 5,989,450 km (0.056 R)
• M10: 7,195,358 km (0.117 R)
• M11: 8,433,131 km (0.101 R)
• M12: 9,988,949 km (0.12 R)
• M13: 11,225,675 km (0.065 R)
• M14: 12,508,327 km (0.1 R)
• M15: 14,289,439 km (0.114 R)
• M16: 14,938,993 km (0.099 R)
• M17: 15,918,709 km (0.044 R)
• M18: 17,268,980 km (0.11 R)
• M19: 18,142,033 km (0.087 R)
• M20: 18,693,900 km (0.115 R)
• M21: 20,049,256 km (0.09 R)
• M22: 21,545,534 km (0.086 R)
• M23: 23,927,581 km (0.113 R)
• M24: 24,424,096 km (0.091 R)
• M25: 24,759,046 km (0.058 R)
• M26: 27,011,242 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 6.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.14 AU - 7.48 AU

Year: 11299 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,836,572 km

• M1: 83,476 km (0.06 R)
• M2: 762,650 km (0.071 R)
• M3: 1,266,196 km (0.065 R)
• M4: 1,865,934 km (0.079 R)
• M5: 2,114,267 km (0.092 R)
• M6: 3,016,342 km (0.107 R)
• M7: 3,778,094 km (0.056 R)
• M8: 4,745,544 km (0.116 R)
• M9: 5,999,922 km (0.101 R)
• M10: 7,771,759 km (0.098 R)
• M11: 8,884,169 km (0.088 R)
• M12: 9,101,385 km (0.091 R)
• M13: 9,411,202 km (0.118 R)
• M14: 9,820,053 km (0.098 R)
• M15: 10,052,229 km (0.114 R)
• M16: 10,479,480 km (0.045 R)
• M17: 12,744,243 km (0.066 R)
• M18: 12,965,049 km (0.115 R)
• M19: 13,414,291 km (0.073 R)
• M20: 14,463,272 km (0.114 R)
• M21: 20,014,550 km (0.096 R)
• M22: 20,842,723 km (0.103 R)
• M23: 22,087,976 km (0.088 R)
• M24: 26,656,695 km (0.055 R)
• M25: 30,914,849 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 4.5

Gravity: 30.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.99 AU - 9.25 AU

Year: 16091 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,836,572 km

• M1: 56,099 km (0.044 R)
• M2: 216,468 km (0.088 R)
• M3: 453,282 km (0.083 R)
• M4: 811,868 km (0.053 R)
• M5: 1,052,571 km (0.111 R)
• M6: 1,203,066 km (0.082 R)
• M7: 1,777,971 km (0.087 R)
• M8: 3,555,792 km (0.096 R)
• M9: 5,714,339 km (0.092 R)
• M10: 7,698,306 km (0.087 R)
• M11: 8,221,450 km (0.081 R)
• M12: 9,180,073 km (0.079 R)
• M13: 9,822,746 km (0.119 R)
• M14: 10,494,739 km (0.059 R)
• M15: 15,037,129 km (0.079 R)
• M16: 15,852,737 km (0.086 R)
• M17: 20,736,359 km (0.036 R)
• M18: 21,652,646 km (0.05 R)
• M19: 22,120,738 km (0.088 R)
• M20: 23,077,267 km (0.081 R)
• M21: 25,277,851 km (0.117 R)
• M22: 26,111,560 km (0.084 R)
• M23: 32,589,298 km (0.063 R)
• M24: 33,576,344 km (0.109 R)
• M25: 33,826,173 km (0.045 R)
• M26: 36,000,129 km (0.078 R)
• M27: 37,859,032 km (0.106 R)
• M28: 38,129,655 km (0.084 R)
• M29: 40,907,687 km (0.093 R)
• M30: 47,960,928 km (0.104 R)
• M31: 49,076,180 km (0.045 R)
• M32: 54,912,741 km (0.092 R)
• M33: 57,907,541 km (0.094 R)
• M34: 58,808,569 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit