🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 10.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.26 AU - 1.38 AU

Year: 979 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,810,830 km

• M1: 140,472 km (0.104 R)
• M2: 481,705 km (0.069 R)
• M3: 831,465 km (0.082 R)
• M4: 1,174,792 km (0.039 R)
• M5: 1,725,462 km (0.099 R)
• M6: 2,217,938 km (0.089 R)
• M7: 2,913,718 km (0.099 R)
• M8: 3,962,548 km (0.102 R)
• M9: 4,480,157 km (0.102 R)
• M10: 5,079,297 km (0.113 R)
• M11: 6,612,076 km (0.107 R)
• M12: 7,460,895 km (0.107 R)
• M13: 8,615,790 km (0.104 R)
• M14: 9,458,774 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 8.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.17 AU - 1.69 AU

Year: 1104 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,810,830 km

• M1: 103,223 km (0.103 R)
• M2: 376,538 km (0.107 R)
• M3: 751,131 km (0.111 R)
• M4: 1,132,157 km (0.068 R)
• M5: 1,480,271 km (0.066 R)
• M6: 1,992,195 km (0.083 R)
• M7: 2,279,572 km (0.047 R)
• M8: 2,710,115 km (0.072 R)
• M9: 3,273,201 km (0.082 R)
• M10: 3,748,623 km (0.032 R)
• M11: 4,049,315 km (0.067 R)
• M12: 4,631,400 km (0.102 R)
• M13: 5,455,086 km (0.08 R)
• M14: 6,499,878 km (0.058 R)
• M15: 6,846,795 km (0.103 R)
• M16: 7,251,757 km (0.116 R)
• M17: 7,530,607 km (0.104 R)
• M18: 8,589,012 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 12.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 2179 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,810,830 km

• M1: 157,975 km (0.106 R)
• M2: 729,439 km (0.099 R)
• M3: 1,416,991 km (0.071 R)
• M4: 1,831,527 km (0.106 R)
• M5: 2,456,547 km (0.081 R)
• M6: 4,044,229 km (0.115 R)
• M7: 4,586,521 km (0.086 R)
• M8: 5,747,101 km (0.061 R)
• M9: 6,232,846 km (0.11 R)
• M10: 10,194,945 km (0.069 R)
• M11: 10,655,408 km (0.056 R)
• M12: 12,238,901 km (0.09 R)
• M13: 13,253,025 km (0.053 R)
• M14: 15,587,500 km (0.032 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 14.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.58 AU - 3.8 AU

Year: 4577 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,810,830 km

• M1: 185,352 km (0.114 R)
• M2: 684,410 km (0.041 R)
• M3: 1,170,454 km (0.073 R)
• M4: 2,582,358 km (0.095 R)
• M5: 3,246,274 km (0.098 R)
• M6: 4,670,146 km (0.047 R)
• M7: 5,282,750 km (0.053 R)
• M8: 6,016,078 km (0.113 R)
• M9: 8,011,714 km (0.085 R)
• M10: 8,573,304 km (0.117 R)
• M11: 11,857,726 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 5

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.92 AU - 7.46 AU

Year: 11173 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,810,830 km

• M1: 67,469 km (0.088 R)
• M2: 403,615 km (0.071 R)
• M3: 1,013,077 km (0.104 R)
• M4: 1,615,358 km (0.087 R)
• M5: 2,286,753 km (0.074 R)
• M6: 2,937,055 km (0.102 R)
• M7: 3,776,748 km (0.12 R)
• M8: 6,118,703 km (0.088 R)
• M9: 8,323,326 km (0.041 R)
• M10: 8,577,942 km (0.077 R)
• M11: 10,606,639 km (0.057 R)
• M12: 20,349,499 km (0.061 R)
• M13: 30,574,214 km (0.117 R)
• M14: 34,115,495 km (0.052 R)
• M15: 37,001,089 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 3.7

Gravity: 58.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.45 AU - 8.15 AU

Year: 11449 Days

Day: 15.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,810,830 km

• M1: 46,076 km (0.101 R)
• M2: 197,170 km (0.116 R)
• M3: 346,169 km (0.074 R)
• M4: 556,055 km (0.075 R)
• M5: 673,190 km (0.099 R)
• M6: 1,178,831 km (0.101 R)
• M7: 1,320,800 km (0.074 R)
• M8: 2,134,911 km (0.12 R)
• M9: 2,427,225 km (0.099 R)
• M10: 2,723,728 km (0.091 R)
• M11: 3,287,413 km (0.119 R)
• M12: 3,465,584 km (0.098 R)
• M13: 5,511,485 km (0.087 R)
• M14: 5,799,760 km (0.099 R)
• M15: 7,350,641 km (0.103 R)
• M16: 8,960,164 km (0.029 R)
• M17: 9,925,220 km (0.079 R)
• M18: 10,901,646 km (0.097 R)
• M19: 13,169,849 km (0.045 R)
• M20: 14,413,755 km (0.037 R)
• M21: 14,960,236 km (0.06 R)
• M22: 17,360,683 km (0.066 R)
• M23: 21,379,929 km (0.113 R)
• M24: 22,632,811 km (0.063 R)
• M25: 23,650,825 km (0.11 R)
• M26: 31,192,203 km (0.106 R)
• M27: 35,685,824 km (0.076 R)
• M28: 37,572,253 km (0.099 R)
• M29: 37,700,459 km (0.1 R)
• M30: 38,345,076 km (0.05 R)
• M31: 39,128,520 km (0.095 R)
• M32: 40,055,877 km (0.072 R)
• M33: 46,664,812 km (0.062 R)
• M34: 46,961,165 km (0.109 R)
• M35: 50,928,052 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.3

Radius: 6.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.61 AU - 7.87 AU

Year: 12578 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,810,830 km

• M1: 85,570 km (0.107 R)
• M2: 299,345 km (0.076 R)
• M3: 1,420,581 km (0.043 R)
• M4: 2,161,689 km (0.05 R)
• M5: 2,374,417 km (0.071 R)
• M6: 3,594,089 km (0.078 R)
• M7: 4,618,385 km (0.088 R)
• M8: 10,426,373 km (0.117 R)
• M9: 12,966,844 km (0.094 R)
• M10: 13,469,343 km (0.077 R)
• M11: 16,879,128 km (0.095 R)
• M12: 21,235,268 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.9

Radius: 7.7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.58 AU - 8.16 AU

Year: 14255 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,810,830 km

• M1: 95,743 km (0.06 R)
• M2: 335,847 km (0.101 R)
• M3: 766,988 km (0.115 R)
• M4: 1,434,943 km (0.082 R)
• M5: 1,676,095 km (0.085 R)
• M6: 2,241,724 km (0.068 R)
• M7: 3,295,491 km (0.076 R)
• M8: 3,610,844 km (0.098 R)
• M9: 4,241,548 km (0.116 R)
• M10: 4,647,557 km (0.064 R)
• M11: 6,866,243 km (0.067 R)
• M12: 7,338,374 km (0.088 R)
• M13: 7,970,575 km (0.071 R)
• M14: 10,359,503 km (0.11 R)
• M15: 10,923,337 km (0.106 R)
• M16: 11,212,809 km (0.111 R)
• M17: 12,865,716 km (0.102 R)
• M18: 13,517,065 km (0.119 R)
• M19: 16,268,918 km (0.057 R)
• M20: 17,030,521 km (0.042 R)
• M21: 22,570,579 km (0.098 R)
• M22: 24,589,252 km (0.118 R)
• M23: 27,145,730 km (0.065 R)
• M24: 29,537,651 km (0.083 R)
• M25: 32,066,453 km (0.044 R)
• M26: 35,489,103 km (0.117 R)
• M27: 37,419,215 km (0.063 R)
• M28: 38,210,587 km (0.111 R)
• M29: 41,487,529 km (0.075 R)
• M30: 42,620,134 km (0.081 R)
• M31: 47,357,450 km (0.095 R)
• M32: 54,427,745 km (0.105 R)
• M33: 55,784,597 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit