🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 8.5

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.78 AU - 1.1 AU

Year: 608 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,505,461 km

• M1: 105,766 km (0.111 R)
• M2: 458,966 km (0.032 R)
• M3: 807,380 km (0.114 R)
• M4: 1,526,796 km (0.084 R)
• M5: 2,031,240 km (0.077 R)
• M6: 2,565,603 km (0.055 R)
• M7: 2,955,904 km (0.088 R)
• M8: 3,755,355 km (0.101 R)
• M9: 4,106,910 km (0.109 R)
• M10: 4,978,916 km (0.062 R)
• M11: 5,930,209 km (0.102 R)
• M12: 6,890,179 km (0.079 R)
• M13: 7,463,887 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.92 AU - 1.14 AU

Year: 697 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,505,461 km

• M1: 154,235 km (0.112 R)
• M2: 658,530 km (0.057 R)
• M3: 1,163,273 km (0.103 R)
• M4: 1,696,739 km (0.12 R)
• M5: 2,087,489 km (0.052 R)
• M6: 2,539,274 km (0.103 R)
• M7: 3,090,991 km (0.071 R)
• M8: 3,735,160 km (0.1 R)
• M9: 4,452,182 km (0.104 R)
• M10: 4,979,814 km (0.11 R)
• M11: 5,428,308 km (0.097 R)
• M12: 6,198,588 km (0.083 R)
• M13: 6,738,486 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 8.1

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.34 AU

Year: 780 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 94,505,461 km

• M1: 102,026 km (0.119 R)
• M2: 366,515 km (0.086 R)
• M3: 633,697 km (0.069 R)
• M4: 948,002 km (0.055 R)
• M5: 1,395,000 km (0.072 R)
• M6: 1,663,828 km (0.092 R)
• M7: 2,247,259 km (0.115 R)
• M8: 2,769,057 km (0.095 R)
• M9: 3,450,176 km (0.079 R)
• M10: 4,285,231 km (0.095 R)
• M11: 5,212,738 km (0.096 R)
• M12: 5,543,648 km (0.027 R)
• M13: 5,908,069 km (0.117 R)
• M14: 6,579,015 km (0.09 R)
• M15: 7,367,994 km (0.117 R)
• M16: 7,644,451 km (0.08 R)
• M17: 7,951,875 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 9.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.72 AU - 2.76 AU

Year: 2236 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 94,505,461 km

• M1: 121,025 km (0.083 R)
• M2: 430,692 km (0.092 R)
• M3: 985,850 km (0.113 R)
• M4: 1,457,981 km (0.098 R)
• M5: 2,549,148 km (0.098 R)
• M6: 3,092,786 km (0.097 R)
• M7: 3,796,944 km (0.067 R)
• M8: 4,843,680 km (0.051 R)
• M9: 6,311,833 km (0.096 R)
• M10: 7,069,098 km (0.055 R)
• M11: 7,773,405 km (0.08 R)
• M12: 8,346,364 km (0.114 R)
• M13: 9,226,897 km (0.109 R)
• M14: 9,803,896 km (0.066 R)
• M15: 10,714,349 km (0.085 R)
• M16: 12,355,438 km (0.099 R)
• M17: 13,457,525 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 10.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.73 AU - 3.89 AU

Year: 4016 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 94,505,461 km

• M1: 134,189 km (0.112 R)
• M2: 828,024 km (0.053 R)
• M3: 1,232,836 km (0.112 R)
• M4: 1,811,929 km (0.085 R)
• M5: 2,758,585 km (0.058 R)
• M6: 3,144,398 km (0.095 R)
• M7: 4,851,908 km (0.061 R)
• M8: 6,551,639 km (0.104 R)
• M9: 8,898,979 km (0.069 R)
• M10: 9,251,731 km (0.114 R)
• M11: 9,849,075 km (0.082 R)
• M12: 10,829,390 km (0.115 R)
• M13: 11,720,245 km (0.104 R)
• M14: 12,105,609 km (0.066 R)
• M15: 13,690,000 km (0.098 R)
• M16: 14,865,092 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 11.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.01 AU - 4.05 AU

Year: 5395 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 94,505,461 km

• M1: 143,016 km (0.045 R)
• M2: 675,285 km (0.104 R)
• M3: 1,596,209 km (0.074 R)
• M4: 2,005,359 km (0.106 R)
• M5: 2,519,527 km (0.065 R)
• M6: 4,249,627 km (0.094 R)
• M7: 4,771,125 km (0.038 R)
• M8: 5,218,572 km (0.108 R)
• M9: 5,724,811 km (0.09 R)
• M10: 6,395,309 km (0.116 R)
• M11: 7,117,418 km (0.087 R)
• M12: 8,930,394 km (0.075 R)
• M13: 10,283,358 km (0.071 R)
• M14: 17,665,564 km (0.084 R)
• M15: 21,846,525 km (0.08 R)
• M16: 34,007,785 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 10.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.44 AU - 5.26 AU

Year: 7123 Days

Day: 11.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 94,505,461 km

• M1: 134,189 km (0.078 R)
• M2: 484,548 km (0.111 R)
• M3: 2,327,892 km (0.095 R)
• M4: 3,135,123 km (0.079 R)
• M5: 4,658,029 km (0.086 R)
• M6: 5,611,117 km (0.076 R)
• M7: 10,889,079 km (0.111 R)
• M8: 13,906,319 km (0.035 R)
• M9: 17,691,893 km (0.087 R)
• M10: 22,929,165 km (0.084 R)
• M11: 28,417,911 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 14.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.36 AU - 5.8 AU

Year: 7635 Days

Day: 13.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 94,505,461 km

• M1: 181,612 km (0.095 R)
• M2: 1,028,037 km (0.065 R)
• M3: 1,651,710 km (0.109 R)
• M4: 2,736,444 km (0.114 R)
• M5: 3,756,552 km (0.078 R)
• M6: 4,482,401 km (0.063 R)
• M7: 5,073,013 km (0.059 R)
• M8: 5,624,581 km (0.114 R)
• M9: 7,784,924 km (0.117 R)
• M10: 10,089,479 km (0.113 R)
• M11: 11,204,881 km (0.092 R)
• M12: 12,043,676 km (0.065 R)
• M13: 15,105,495 km (0.094 R)
• M14: 16,253,061 km (0.054 R)
• M15: 21,060,089 km (0.112 R)
• M16: 21,805,685 km (0.052 R)
• M17: 22,261,510 km (0.08 R)
• M18: 25,214,272 km (0.071 R)
• M19: 26,568,582 km (0.112 R)
• M20: 29,885,765 km (0.073 R)
• M21: 30,542,948 km (0.079 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.6

Radius: 3.6

Gravity: 44.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.2 AU - 8.2 AU

Year: 15659 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,505,461 km

• M1: 46,076 km (0.12 R)
• M2: 175,179 km (0.074 R)
• M3: 435,779 km (0.07 R)
• M4: 718,668 km (0.112 R)
• M5: 1,786,049 km (0.083 R)
• M6: 2,189,215 km (0.06 R)
• M7: 3,567,012 km (0.11 R)
• M8: 4,141,916 km (0.081 R)
• M9: 4,419,719 km (0.106 R)
• M10: 8,106,110 km (0.028 R)
• M11: 10,489,952 km (0.051 R)
• M12: 15,531,550 km (0.107 R)
• M13: 16,733,868 km (0.108 R)
• M14: 17,675,437 km (0.117 R)
• M15: 24,372,186 km (0.101 R)
• M16: 24,670,484 km (0.079 R)
• M17: 25,682,364 km (0.047 R)
• M18: 31,276,128 km (0.055 R)
• M19: 34,792,725 km (0.051 R)
• M20: 35,044,498 km (0.052 R)
• M21: 43,030,780 km (0.118 R)
• M22: 45,388,443 km (0.115 R)
• M23: 52,312,730 km (0.079 R)
• M24: 57,417,009 km (0.104 R)
• M25: 59,010,526 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 4.5

Gravity: 43.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.71 AU - 13.29 AU

Year: 24329 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 94,505,461 km

• M1: 55,950 km (0.106 R)
• M2: 249,380 km (0.069 R)
• M3: 606,769 km (0.119 R)
• M4: 981,661 km (0.11 R)
• M5: 1,479,224 km (0.118 R)
• M6: 1,894,358 km (0.102 R)
• M7: 2,129,376 km (0.099 R)
• M8: 2,505,465 km (0.062 R)
• M9: 2,709,517 km (0.112 R)
• M10: 3,064,662 km (0.081 R)
• M11: 4,499,455 km (0.03 R)
• M12: 4,724,750 km (0.04 R)
• M13: 5,965,813 km (0.098 R)
• M14: 7,723,588 km (0.099 R)
• M15: 11,720,993 km (0.091 R)
• M16: 13,336,351 km (0.106 R)
• M17: 15,599,168 km (0.099 R)
• M18: 16,731,774 km (0.095 R)
• M19: 18,011,733 km (0.063 R)
• M20: 19,355,421 km (0.058 R)
• M21: 20,867,856 km (0.11 R)
• M22: 28,335,931 km (0.119 R)
• M23: 32,870,392 km (0.111 R)
• M24: 36,048,599 km (0.075 R)
• M25: 36,798,383 km (0.042 R)
• M26: 39,425,621 km (0.092 R)
• M27: 42,506,739 km (0.075 R)
• M28: 48,595,672 km (0.119 R)
• M29: 58,470,178 km (0.097 R)
• M30: 62,465,937 km (0.106 R)
• M31: 63,113,098 km (0.109 R)
• M32: 66,864,563 km (0.094 R)
• M33: 83,358,028 km (0.065 R)
• M34: 86,257,534 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit