🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 13.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 243 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,950,454 km

• M1: 173,234 km (0.079 R)
• M2: 648,806 km (0.109 R)
• M3: 1,341,743 km (0.081 R)
• M4: 1,798,316 km (0.111 R)
• M5: 2,732,256 km (0.061 R)
• M6: 3,565,815 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 9.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 13.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,950,454 km

• M1: 118,182 km (0.082 R)
• M2: 446,550 km (0.101 R)
• M3: 852,857 km (0.089 R)
• M4: 1,260,960 km (0.11 R)
• M5: 1,630,766 km (0.079 R)
• M6: 3,003,327 km (0.102 R)
• M7: 3,326,159 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 9.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.06 AU - 1.34 AU

Year: 877 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,950,454 km

• M1: 118,182 km (0.083 R)
• M2: 489,035 km (0.096 R)
• M3: 980,165 km (0.063 R)
• M4: 1,470,248 km (0.101 R)
• M5: 1,790,687 km (0.063 R)
• M6: 2,441,437 km (0.107 R)
• M7: 3,309,554 km (0.098 R)
• M8: 3,882,514 km (0.059 R)
• M9: 4,354,495 km (0.106 R)
• M10: 4,655,785 km (0.068 R)
• M11: 5,097,547 km (0.097 R)
• M12: 6,484,619 km (0.12 R)
• M13: 7,173,367 km (0.112 R)
• M14: 7,643,105 km (0.102 R)
• M15: 8,462,901 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 9

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.18 AU - 1.28 AU

Year: 910 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,950,454 km

• M1: 112,198 km (0.115 R)
• M2: 393,742 km (0.091 R)
• M3: 1,025,643 km (0.115 R)
• M4: 1,352,664 km (0.075 R)
• M5: 1,918,144 km (0.118 R)
• M6: 2,818,873 km (0.05 R)
• M7: 3,216,354 km (0.073 R)
• M8: 3,531,258 km (0.056 R)
• M9: 3,819,982 km (0.117 R)
• M10: 4,107,958 km (0.109 R)
• M11: 4,691,838 km (0.096 R)
• M12: 5,004,049 km (0.058 R)
• M13: 5,369,367 km (0.066 R)
• M14: 5,649,863 km (0.099 R)
• M15: 6,089,082 km (0.09 R)
• M16: 6,596,069 km (0.069 R)
• M17: 7,107,096 km (0.043 R)
• M18: 7,396,867 km (0.115 R)
• M19: 8,234,764 km (0.112 R)
• M20: 8,772,419 km (0.119 R)
• M21: 9,333,411 km (0.11 R)
• M22: 9,828,879 km (0.105 R)
• M23: 10,158,743 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 11.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.78 AU - 2.96 AU

Year: 2433 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,950,454 km

• M1: 147,204 km (0.104 R)
• M2: 670,348 km (0.042 R)
• M3: 1,043,146 km (0.048 R)
• M4: 1,519,615 km (0.084 R)
• M5: 2,574,579 km (0.057 R)
• M6: 3,234,755 km (0.106 R)
• M7: 3,811,155 km (0.09 R)
• M8: 6,856,968 km (0.025 R)
• M9: 7,323,414 km (0.101 R)
• M10: 9,263,848 km (0.08 R)
• M11: 10,695,799 km (0.096 R)
• M12: 11,244,374 km (0.049 R)
• M13: 16,588,609 km (0.083 R)
• M14: 18,191,251 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 11.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.36 AU - 2.7 AU

Year: 2684 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,950,454 km

• M1: 141,819 km (0.055 R)
• M2: 546,182 km (0.099 R)
• M3: 1,042,548 km (0.026 R)
• M4: 1,496,428 km (0.099 R)
• M5: 1,894,956 km (0.049 R)
• M6: 2,465,074 km (0.04 R)
• M7: 3,028,011 km (0.032 R)
• M8: 3,733,215 km (0.094 R)
• M9: 4,500,353 km (0.117 R)
• M10: 4,980,861 km (0.081 R)
• M11: 6,923,689 km (0.092 R)
• M12: 7,347,499 km (0.104 R)
• M13: 8,933,686 km (0.078 R)
• M14: 9,327,278 km (0.071 R)
• M15: 10,304,002 km (0.063 R)
• M16: 12,240,846 km (0.111 R)
• M17: 13,318,399 km (0.088 R)
• M18: 14,167,218 km (0.039 R)
• M19: 15,152,170 km (0.108 R)
• M20: 16,182,301 km (0.083 R)
• M21: 16,553,752 km (0.054 R)
• M22: 19,078,815 km (0.109 R)
• M23: 19,433,811 km (0.086 R)
• M24: 19,974,756 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 11.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.04 AU - 3.12 AU

Year: 2763 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,950,454 km

• M1: 144,512 km (0.106 R)
• M2: 775,964 km (0.102 R)
• M3: 1,473,838 km (0.085 R)
• M4: 1,955,693 km (0.119 R)
• M5: 3,459,900 km (0.05 R)
• M6: 3,844,216 km (0.044 R)
• M7: 4,519,352 km (0.108 R)
• M8: 5,396,743 km (0.068 R)
• M9: 6,051,383 km (0.049 R)
• M10: 7,056,382 km (0.074 R)
• M11: 7,646,695 km (0.11 R)
• M12: 8,303,579 km (0.101 R)
• M13: 8,961,960 km (0.056 R)
• M14: 10,343,945 km (0.098 R)
• M15: 12,210,627 km (0.087 R)
• M16: 12,654,185 km (0.058 R)
• M17: 14,001,762 km (0.063 R)
• M18: 14,785,057 km (0.097 R)
• M19: 15,700,895 km (0.093 R)
• M20: 16,278,941 km (0.119 R)
• M21: 17,814,563 km (0.092 R)
• M22: 18,213,242 km (0.034 R)
• M23: 18,910,218 km (0.093 R)
• M24: 21,491,081 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 11.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.28 AU - 4.4 AU

Year: 6029 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,950,454 km

• M1: 141,220 km (0.095 R)
• M2: 495,767 km (0.114 R)
• M3: 970,890 km (0.06 R)
• M4: 2,215,993 km (0.101 R)
• M5: 3,296,987 km (0.116 R)
• M6: 3,870,247 km (0.097 R)
• M7: 4,617,637 km (0.053 R)
• M8: 5,644,926 km (0.087 R)
• M9: 6,854,275 km (0.046 R)
• M10: 8,228,930 km (0.084 R)
• M11: 8,981,557 km (0.113 R)
• M12: 9,374,700 km (0.098 R)
• M13: 14,494,538 km (0.111 R)
• M14: 15,097,567 km (0.076 R)
• M15: 16,941,360 km (0.118 R)
• M16: 19,871,384 km (0.081 R)
• M17: 21,845,627 km (0.103 R)
• M18: 25,305,826 km (0.088 R)
• M19: 30,859,198 km (0.09 R)
• M20: 31,958,593 km (0.051 R)
• M21: 32,364,751 km (0.118 R)
• M22: 33,291,361 km (0.053 R)
• M23: 37,850,356 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.3

Radius: 6.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.01 AU - 8.91 AU

Year: 16409 Days

Day: 20.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,950,454 km

• M1: 81,531 km (0.026 R)
• M2: 437,723 km (0.07 R)
• M3: 713,432 km (0.114 R)
• M4: 1,189,602 km (0.068 R)
• M5: 1,832,574 km (0.102 R)
• M6: 2,651,323 km (0.052 R)
• M7: 3,066,008 km (0.096 R)
• M8: 5,387,767 km (0.093 R)
• M9: 7,303,667 km (0.086 R)
• M10: 7,545,118 km (0.094 R)
• M11: 9,965,313 km (0.076 R)
• M12: 12,660,318 km (0.108 R)
• M13: 13,936,089 km (0.083 R)
• M14: 14,415,700 km (0.09 R)
• M15: 16,035,994 km (0.05 R)
• M16: 18,274,726 km (0.104 R)
• M17: 21,903,671 km (0.027 R)
• M18: 22,262,258 km (0.102 R)
• M19: 26,146,117 km (0.108 R)
• M20: 27,534,834 km (0.102 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.5

Radius: 7.1

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.75 AU - 11.17 AU

Year: 20961 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,950,454 km

• M1: 88,263 km (0.082 R)
• M2: 477,367 km (0.069 R)
• M3: 733,927 km (0.079 R)
• M4: 975,378 km (0.05 R)
• M5: 1,214,884 km (0.117 R)
• M6: 1,462,918 km (0.079 R)
• M7: 1,727,107 km (0.084 R)
• M8: 2,418,998 km (0.053 R)
• M9: 4,205,645 km (0.115 R)
• M10: 5,068,077 km (0.102 R)
• M11: 6,210,107 km (0.097 R)
• M12: 6,685,230 km (0.096 R)
• M13: 7,184,438 km (0.065 R)
• M14: 7,659,411 km (0.032 R)
• M15: 8,004,234 km (0.093 R)
• M16: 10,001,964 km (0.08 R)
• M17: 12,045,022 km (0.04 R)
• M18: 13,695,236 km (0.054 R)
• M19: 13,984,110 km (0.064 R)
• M20: 16,042,576 km (0.112 R)
• M21: 18,034,622 km (0.114 R)
• M22: 22,303,247 km (0.106 R)
• M23: 23,006,956 km (0.106 R)
• M24: 29,656,431 km (0.074 R)
• M25: 31,248,901 km (0.096 R)
• M26: 31,624,391 km (0.103 R)
• M27: 35,274,729 km (0.088 R)
• M28: 38,907,115 km (0.115 R)
• M29: 44,023,213 km (0.11 R)
• M30: 44,495,044 km (0.032 R)
• M31: 47,068,726 km (0.069 R)
• M32: 61,829,398 km (0.064 R)
• M33: 65,436,801 km (0.052 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit