🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 10

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.57 AU - 0.85 AU

Year: 406 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,493,083 km

• M1: 124,316 km (0.114 R)
• M2: 668,702 km (0.111 R)
• M3: 1,217,577 km (0.07 R)
• M4: 1,721,871 km (0.065 R)
• M5: 2,048,892 km (0.09 R)
• M6: 2,788,804 km (0.064 R)
• M7: 3,496,551 km (0.092 R)
• M8: 4,095,840 km (0.113 R)
• M9: 4,464,000 km (0.1 R)
• M10: 4,807,926 km (0.117 R)
• M11: 5,432,048 km (0.117 R)
• M12: 6,037,172 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 14.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.15 AU - 1.71 AU

Year: 1160 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,493,083 km

• M1: 185,501 km (0.106 R)
• M2: 860,038 km (0.098 R)
• M3: 1,588,729 km (0.103 R)
• M4: 2,722,831 km (0.099 R)
• M5: 3,537,242 km (0.101 R)
• M6: 4,404,760 km (0.078 R)
• M7: 5,026,638 km (0.115 R)
• M8: 5,689,057 km (0.113 R)
• M9: 6,742,077 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 12.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.89 AU - 2.19 AU

Year: 1976 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,493,083 km

• M1: 153,039 km (0.11 R)
• M2: 676,631 km (0.106 R)
• M3: 1,114,803 km (0.103 R)
• M4: 1,581,549 km (0.119 R)
• M5: 2,189,514 km (0.109 R)
• M6: 2,707,123 km (0.068 R)
• M7: 5,666,618 km (0.087 R)
• M8: 6,836,772 km (0.078 R)
• M9: 7,466,729 km (0.026 R)
• M10: 8,268,125 km (0.072 R)
• M11: 9,532,526 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 14.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.18 AU - 2.36 AU

Year: 2320 Days

Day: 9 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,493,083 km

• M1: 182,809 km (0.089 R)
• M2: 756,367 km (0.077 R)
• M3: 1,219,671 km (0.102 R)
• M4: 1,976,936 km (0.077 R)
• M5: 2,616,018 km (0.118 R)
• M6: 3,321,222 km (0.059 R)
• M7: 4,838,294 km (0.086 R)
• M8: 5,575,961 km (0.087 R)
• M9: 6,037,920 km (0.093 R)
• M10: 7,039,627 km (0.102 R)
• M11: 7,956,812 km (0.091 R)
• M12: 8,986,942 km (0.049 R)
• M13: 9,444,712 km (0.096 R)
• M14: 10,179,387 km (0.087 R)
• M15: 10,873,072 km (0.093 R)
• M16: 13,234,624 km (0.031 R)
• M17: 19,240,381 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 13.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.81 AU - 5.91 AU

Year: 7267 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,493,083 km

• M1: 173,384 km (0.114 R)
• M2: 598,391 km (0.06 R)
• M3: 1,028,186 km (0.064 R)
• M4: 1,624,633 km (0.108 R)
• M5: 2,051,735 km (0.117 R)
• M6: 3,078,575 km (0.061 R)
• M7: 4,240,202 km (0.096 R)
• M8: 4,950,642 km (0.042 R)
• M9: 6,540,419 km (0.095 R)
• M10: 7,004,621 km (0.104 R)
• M11: 7,452,667 km (0.107 R)
• M12: 9,621,088 km (0.084 R)
• M13: 10,175,946 km (0.116 R)
• M14: 12,342,423 km (0.058 R)
• M15: 13,165,959 km (0.097 R)
• M16: 14,025,698 km (0.107 R)
• M17: 15,984,981 km (0.111 R)
• M18: 16,698,862 km (0.089 R)
• M19: 17,843,884 km (0.09 R)
• M20: 18,897,053 km (0.1 R)
• M21: 19,548,552 km (0.057 R)
• M22: 24,452,071 km (0.108 R)
• M23: 25,663,216 km (0.045 R)
• M24: 26,732,691 km (0.085 R)
• M25: 28,675,668 km (0.045 R)
• M26: 34,101,732 km (0.093 R)
• M27: 34,636,245 km (0.074 R)
• M28: 35,612,820 km (0.116 R)
• M29: 36,830,996 km (0.116 R)
• M30: 37,393,933 km (0.105 R)
• M31: 37,962,554 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 6.9

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.53 AU - 10.01 AU

Year: 16131 Days

Day: 18.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,493,083 km

• M1: 231,278 km (0.032 R)
• M2: 596,746 km (0.113 R)
• M3: 815,757 km (0.042 R)
• M4: 1,846,636 km (0.107 R)
• M5: 2,076,867 km (0.09 R)
• M6: 2,304,854 km (0.115 R)
• M7: 2,714,154 km (0.09 R)
• M8: 3,828,210 km (0.098 R)
• M9: 4,369,604 km (0.092 R)
• M10: 5,371,162 km (0.119 R)
• M11: 6,649,476 km (0.078 R)
• M12: 7,148,385 km (0.077 R)
• M13: 9,850,571 km (0.07 R)
• M14: 10,200,630 km (0.116 R)
• M15: 12,478,258 km (0.077 R)
• M16: 16,014,302 km (0.115 R)
• M17: 16,580,231 km (0.078 R)
• M18: 17,243,249 km (0.08 R)
• M19: 17,752,031 km (0.08 R)
• M20: 18,533,830 km (0.105 R)
• M21: 23,506,463 km (0.026 R)
• M22: 24,342,715 km (0.104 R)
• M23: 24,768,321 km (0.099 R)
• M24: 26,408,512 km (0.078 R)
• M25: 27,541,267 km (0.053 R)
• M26: 29,300,688 km (0.095 R)
• M27: 29,540,792 km (0.072 R)
• M28: 30,514,525 km (0.078 R)
• M29: 33,302,132 km (0.098 R)
• M30: 46,804,686 km (0.052 R)
• M31: 49,643,904 km (0.102 R)
• M32: 56,401,090 km (0.089 R)
• M33: 57,521,129 km (0.071 R)
• M34: 64,149,661 km (0.098 R)
• M35: 66,812,952 km (0.076 R)
• M36: 72,358,994 km (0.026 R)
• M37: 73,238,480 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.8

Radius: 5.3

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.44 AU - 9.68 AU

Year: 18496 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,493,083 km

• M1: 67,020 km (0.1 R)
• M2: 276,008 km (0.119 R)
• M3: 497,263 km (0.114 R)
• M4: 683,213 km (0.104 R)
• M5: 1,139,936 km (0.113 R)
• M6: 1,456,335 km (0.116 R)
• M7: 2,093,772 km (0.116 R)
• M8: 3,065,410 km (0.11 R)
• M9: 3,464,836 km (0.114 R)
• M10: 3,704,342 km (0.108 R)
• M11: 5,242,209 km (0.12 R)
• M12: 6,037,321 km (0.062 R)
• M13: 6,543,261 km (0.052 R)
• M14: 7,289,904 km (0.061 R)
• M15: 7,818,284 km (0.102 R)
• M16: 11,654,871 km (0.071 R)
• M17: 11,832,593 km (0.102 R)
• M18: 12,193,274 km (0.105 R)
• M19: 18,361,942 km (0.098 R)
• M20: 19,172,613 km (0.12 R)
• M21: 25,427,449 km (0.105 R)
• M22: 25,826,726 km (0.093 R)
• M23: 27,153,659 km (0.098 R)
• M24: 27,466,319 km (0.041 R)
• M25: 27,992,454 km (0.108 R)
• M26: 28,418,360 km (0.112 R)
• M27: 29,065,071 km (0.025 R)
• M28: 29,392,092 km (0.084 R)
• M29: 30,388,115 km (0.068 R)
• M30: 33,750,028 km (0.085 R)
• M31: 35,706,917 km (0.117 R)
• M32: 36,967,728 km (0.106 R)
• M33: 42,728,144 km (0.038 R)
• M34: 44,870,385 km (0.082 R)
• M35: 48,140,296 km (0.103 R)
• M36: 49,522,430 km (0.102 R)
• M37: 52,688,520 km (0.069 R)
• M38: 54,651,393 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit