🌌 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: 885.3

Radius: 13.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 254 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,721,388 km

• M1: 162,912 km (0.119 R)
• M2: 592,108 km (0.104 R)
• M3: 1,034,320 km (0.089 R)
• M4: 1,454,540 km (0.117 R)
• M5: 1,884,036 km (0.051 R)
• M6: 2,441,886 km (0.082 R)
• M7: 2,989,713 km (0.12 R)
• M8: 3,835,989 km (0.073 R)
• M9: 4,272,066 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 13.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.89 AU - 0.95 AU

Year: 599 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,721,388 km

• M1: 169,195 km (0.037 R)
• M2: 636,240 km (0.078 R)
• M3: 1,138,889 km (0.072 R)
• M4: 1,665,623 km (0.081 R)
• M5: 2,158,996 km (0.111 R)
• M6: 3,043,120 km (0.078 R)
• M7: 3,596,632 km (0.116 R)
• M8: 4,247,682 km (0.115 R)
• M9: 4,675,382 km (0.098 R)
• M10: 5,581,048 km (0.118 R)
• M11: 6,076,217 km (0.113 R)
• M12: 6,704,977 km (0.091 R)
• M13: 7,332,240 km (0.115 R)
• M14: 8,045,673 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 12.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.91 AU - 0.99 AU

Year: 628 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,721,388 km

• M1: 160,519 km (0.109 R)
• M2: 638,633 km (0.041 R)
• M3: 1,065,286 km (0.094 R)
• M4: 1,683,724 km (0.056 R)
• M5: 2,377,858 km (0.062 R)
• M6: 2,803,314 km (0.103 R)
• M7: 3,627,748 km (0.096 R)
• M8: 4,325,622 km (0.081 R)
• M9: 4,823,783 km (0.093 R)
• M10: 5,810,381 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 14.8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.42 AU - 2.08 AU

Year: 1570 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,721,388 km

• M1: 184,005 km (0.073 R)
• M2: 780,452 km (0.08 R)
• M3: 1,433,746 km (0.059 R)
• M4: 1,986,660 km (0.09 R)
• M5: 2,585,799 km (0.057 R)
• M6: 3,096,227 km (0.119 R)
• M7: 3,674,124 km (0.081 R)
• M8: 4,393,091 km (0.084 R)
• M9: 5,402,278 km (0.092 R)
• M10: 7,030,651 km (0.102 R)
• M11: 7,984,637 km (0.103 R)
• M12: 9,457,577 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.38 AU - 2.4 AU

Year: 2506 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,721,388 km

• M1: 178,171 km (0.077 R)
• M2: 928,404 km (0.07 R)
• M3: 1,757,625 km (0.08 R)
• M4: 2,282,864 km (0.109 R)
• M5: 3,209,323 km (0.1 R)
• M6: 3,934,125 km (0.113 R)
• M7: 4,431,538 km (0.086 R)
• M8: 5,420,679 km (0.116 R)
• M9: 5,991,694 km (0.115 R)
• M10: 7,695,165 km (0.104 R)
• M11: 8,182,106 km (0.088 R)
• M12: 9,060,694 km (0.041 R)
• M13: 9,571,870 km (0.061 R)
• M14: 10,374,612 km (0.038 R)
• M15: 10,863,498 km (0.095 R)
• M16: 11,700,049 km (0.071 R)
• M17: 12,895,037 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 11.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.41 AU - 2.55 AU

Year: 2649 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,721,388 km

• M1: 146,756 km (0.091 R)
• M2: 663,616 km (0.11 R)
• M3: 1,160,879 km (0.063 R)
• M4: 1,564,943 km (0.112 R)
• M5: 2,822,164 km (0.118 R)
• M6: 3,541,131 km (0.064 R)
• M7: 4,818,547 km (0.097 R)
• M8: 5,728,252 km (0.081 R)
• M9: 6,151,764 km (0.075 R)
• M10: 7,084,656 km (0.118 R)
• M11: 7,717,006 km (0.091 R)
• M12: 8,361,324 km (0.103 R)
• M13: 9,203,261 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 8.1

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.1 AU - 3.48 AU

Year: 3161 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,721,388 km

• M1: 100,679 km (0.09 R)
• M2: 448,046 km (0.084 R)
• M3: 1,107,174 km (0.102 R)
• M4: 1,403,527 km (0.12 R)
• M5: 2,304,555 km (0.115 R)
• M6: 4,359,132 km (0.105 R)
• M7: 4,957,374 km (0.09 R)
• M8: 5,801,854 km (0.059 R)
• M9: 6,435,850 km (0.101 R)
• M10: 8,047,767 km (0.106 R)
• M11: 8,835,998 km (0.057 R)
• M12: 10,648,975 km (0.11 R)
• M13: 12,743,943 km (0.051 R)
• M14: 13,271,426 km (0.104 R)
• M15: 14,165,722 km (0.076 R)
• M16: 16,184,844 km (0.114 R)
• M17: 16,463,994 km (0.101 R)
• M18: 17,147,357 km (0.061 R)
• M19: 17,849,420 km (0.115 R)
• M20: 18,388,421 km (0.054 R)
• M21: 19,310,841 km (0.114 R)
• M22: 19,688,277 km (0.099 R)
• M23: 21,989,241 km (0.101 R)
• M24: 22,678,140 km (0.107 R)
• M25: 23,666,832 km (0.09 R)
• M26: 24,463,590 km (0.074 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 8.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.52 AU - 5.14 AU

Year: 7200 Days

Day: 13.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,721,388 km

• M1: 102,175 km (0.091 R)
• M2: 400,623 km (0.091 R)
• M3: 663,766 km (0.107 R)
• M4: 924,814 km (0.085 R)
• M5: 1,184,067 km (0.065 R)
• M6: 1,954,347 km (0.12 R)
• M7: 2,813,487 km (0.104 R)
• M8: 3,083,212 km (0.054 R)
• M9: 4,315,300 km (0.115 R)
• M10: 4,972,484 km (0.086 R)
• M11: 5,544,995 km (0.045 R)
• M12: 7,346,602 km (0.034 R)
• M13: 7,674,670 km (0.12 R)
• M14: 10,571,334 km (0.098 R)
• M15: 11,132,026 km (0.058 R)
• M16: 11,712,466 km (0.109 R)
• M17: 13,958,977 km (0.114 R)
• M18: 14,406,574 km (0.055 R)
• M19: 14,806,000 km (0.11 R)
• M20: 16,478,056 km (0.115 R)
• M21: 17,423,814 km (0.069 R)
• M22: 18,875,811 km (0.034 R)
• M23: 19,631,280 km (0.111 R)
• M24: 24,673,925 km (0.101 R)
• M25: 30,517,666 km (0.115 R)
• M26: 31,271,789 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 11.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.3 AU - 6.96 AU

Year: 9061 Days

Day: 13.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,721,388 km

• M1: 152,141 km (0.11 R)
• M2: 862,731 km (0.073 R)
• M3: 1,751,941 km (0.092 R)
• M4: 2,150,469 km (0.092 R)
• M5: 2,958,597 km (0.044 R)
• M6: 4,101,076 km (0.066 R)
• M7: 4,813,162 km (0.088 R)
• M8: 5,199,274 km (0.091 R)
• M9: 6,385,436 km (0.098 R)
• M10: 7,342,712 km (0.096 R)
• M11: 8,791,717 km (0.059 R)
• M12: 14,276,274 km (0.116 R)
• M13: 15,727,374 km (0.076 R)
• M14: 16,831,406 km (0.074 R)
• M15: 22,752,789 km (0.118 R)
• M16: 24,972,672 km (0.045 R)
• M17: 26,304,093 km (0.089 R)
• M18: 30,864,135 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 4.2

Gravity: 54.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.59 AU - 5.77 AU

Year: 9182 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,721,388 km

• M1: 63,729 km (0.09 R)
• M2: 200,461 km (0.09 R)
• M3: 463,753 km (0.099 R)
• M4: 863,030 km (0.082 R)
• M5: 1,547,141 km (0.087 R)
• M6: 2,008,800 km (0.112 R)
• M7: 2,577,422 km (0.093 R)
• M8: 2,767,261 km (0.109 R)
• M9: 4,397,878 km (0.052 R)
• M10: 5,482,612 km (0.091 R)
• M11: 8,621,026 km (0.116 R)
• M12: 9,534,919 km (0.04 R)
• M13: 9,836,509 km (0.104 R)
• M14: 11,051,543 km (0.094 R)
• M15: 11,953,618 km (0.111 R)
• M16: 12,186,691 km (0.059 R)
• M17: 12,482,147 km (0.063 R)
• M18: 14,031,532 km (0.095 R)
• M19: 14,356,160 km (0.071 R)
• M20: 14,553,330 km (0.083 R)
• M21: 15,020,374 km (0.105 R)
• M22: 15,497,292 km (0.042 R)
• M23: 18,573,174 km (0.11 R)
• M24: 19,201,784 km (0.092 R)
• M25: 22,207,056 km (0.079 R)
• M26: 23,637,960 km (0.096 R)
• M27: 27,079,758 km (0.034 R)
• M28: 28,919,662 km (0.12 R)
• M29: 31,610,778 km (0.118 R)
• M30: 40,808,354 km (0.114 R)
• M31: 48,475,245 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit