🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 13.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.85 AU - 1.09 AU

Year: 648 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,952,064 km

• M1: 167,250 km (0.063 R)
• M2: 791,074 km (0.037 R)
• M3: 1,237,773 km (0.094 R)
• M4: 1,805,796 km (0.053 R)
• M5: 2,692,313 km (0.06 R)
• M6: 3,444,641 km (0.102 R)
• M7: 4,154,782 km (0.117 R)
• M8: 4,574,254 km (0.076 R)
• M9: 5,162,174 km (0.095 R)
• M10: 5,631,761 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 11.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.93 AU - 1.43 AU

Year: 869 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,952,064 km

• M1: 141,220 km (0.118 R)
• M2: 629,657 km (0.069 R)
• M3: 988,992 km (0.065 R)
• M4: 1,374,206 km (0.044 R)
• M5: 1,897,051 km (0.115 R)
• M6: 2,617,364 km (0.105 R)
• M7: 3,073,189 km (0.092 R)
• M8: 3,624,158 km (0.103 R)
• M9: 4,582,183 km (0.117 R)
• M10: 4,978,019 km (0.098 R)
• M11: 5,490,691 km (0.063 R)
• M12: 6,263,214 km (0.059 R)
• M13: 6,773,792 km (0.08 R)
• M14: 7,568,156 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.99 AU - 1.53 AU

Year: 959 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,952,064 km

• M1: 169,195 km (0.118 R)
• M2: 637,437 km (0.119 R)
• M3: 1,263,504 km (0.056 R)
• M4: 1,694,495 km (0.116 R)
• M5: 2,373,071 km (0.104 R)
• M6: 2,943,039 km (0.034 R)
• M7: 4,134,586 km (0.099 R)
• M8: 4,596,694 km (0.112 R)
• M9: 5,355,155 km (0.096 R)
• M10: 6,259,025 km (0.077 R)
• M11: 6,871,329 km (0.117 R)
• M12: 7,523,127 km (0.039 R)
• M13: 8,216,065 km (0.081 R)
• M14: 9,559,154 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 14.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.58 AU

Year: 1112 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,952,064 km

• M1: 180,415 km (0.104 R)
• M2: 652,845 km (0.096 R)
• M3: 1,244,804 km (0.102 R)
• M4: 1,938,340 km (0.073 R)
• M5: 2,893,971 km (0.074 R)
• M6: 3,466,332 km (0.056 R)
• M7: 3,990,374 km (0.098 R)
• M8: 4,584,277 km (0.057 R)
• M9: 5,292,324 km (0.114 R)
• M10: 5,991,096 km (0.112 R)
• M11: 6,620,005 km (0.054 R)
• M12: 7,717,754 km (0.047 R)
• M13: 8,540,692 km (0.059 R)
• M14: 9,148,359 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 11.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.72 AU - 2.2 AU

Year: 1861 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,952,064 km

• M1: 142,567 km (0.074 R)
• M2: 529,576 km (0.052 R)
• M3: 908,209 km (0.074 R)
• M4: 1,419,983 km (0.11 R)
• M5: 1,841,699 km (0.104 R)
• M6: 2,321,011 km (0.045 R)
• M7: 2,792,992 km (0.061 R)
• M8: 4,064,724 km (0.058 R)
• M9: 4,669,698 km (0.07 R)
• M10: 5,173,543 km (0.116 R)
• M11: 6,136,205 km (0.104 R)
• M12: 8,414,431 km (0.068 R)
• M13: 8,897,333 km (0.065 R)
• M14: 9,330,718 km (0.119 R)
• M15: 9,989,547 km (0.041 R)
• M16: 10,978,689 km (0.087 R)
• M17: 14,612,271 km (0.057 R)
• M18: 16,277,146 km (0.115 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 13.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.57 AU - 3.33 AU

Year: 3437 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,952,064 km

• M1: 164,258 km (0.102 R)
• M2: 602,580 km (0.076 R)
• M3: 1,110,615 km (0.045 R)
• M4: 1,544,598 km (0.105 R)
• M5: 2,056,223 km (0.108 R)
• M6: 2,836,376 km (0.117 R)
• M7: 3,844,964 km (0.101 R)
• M8: 4,378,879 km (0.103 R)
• M9: 6,148,173 km (0.067 R)
• M10: 6,649,775 km (0.057 R)
• M11: 7,148,385 km (0.11 R)
• M12: 7,830,850 km (0.104 R)
• M13: 8,556,400 km (0.089 R)
• M14: 11,004,569 km (0.118 R)
• M15: 12,876,038 km (0.106 R)
• M16: 13,653,199 km (0.051 R)
• M17: 15,050,892 km (0.036 R)
• M18: 17,024,088 km (0.113 R)
• M19: 19,105,892 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 3.6

Gravity: 35.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.63 AU - 9.03 AU

Year: 13460 Days

Day: 24.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,952,064 km

• M1: 45,478 km (0.085 R)
• M2: 162,164 km (0.071 R)
• M3: 332,556 km (0.098 R)
• M4: 1,492,987 km (0.113 R)
• M5: 3,286,964 km (0.042 R)
• M6: 4,018,498 km (0.078 R)
• M7: 4,422,263 km (0.06 R)
• M8: 4,664,910 km (0.049 R)
• M9: 5,045,338 km (0.072 R)
• M10: 6,086,539 km (0.093 R)
• M11: 6,895,265 km (0.112 R)
• M12: 7,472,713 km (0.101 R)
• M13: 9,299,452 km (0.068 R)
• M14: 11,459,945 km (0.055 R)
• M15: 11,859,371 km (0.099 R)
• M16: 14,191,602 km (0.09 R)
• M17: 16,164,349 km (0.111 R)
• M18: 17,031,718 km (0.116 R)
• M19: 17,551,570 km (0.048 R)
• M20: 18,005,749 km (0.101 R)
• M21: 21,491,380 km (0.068 R)
• M22: 24,359,320 km (0.103 R)
• M23: 24,829,357 km (0.107 R)
• M24: 25,209,635 km (0.09 R)
• M25: 26,869,423 km (0.118 R)
• M26: 28,393,227 km (0.106 R)
• M27: 29,334,646 km (0.035 R)
• M28: 33,193,524 km (0.077 R)
• M29: 34,120,731 km (0.069 R)
• M30: 34,355,301 km (0.081 R)
• M31: 38,128,159 km (0.104 R)
• M32: 40,440,942 km (0.106 R)
• M33: 44,360,705 km (0.11 R)
• M34: 44,780,028 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.8

Radius: 3.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.45 AU - 8.19 AU

Year: 14832 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,952,064 km

• M1: 44,879 km (0.039 R)
• M2: 1,227,151 km (0.056 R)
• M3: 1,637,947 km (0.095 R)
• M4: 2,090,780 km (0.118 R)
• M5: 3,857,531 km (0.095 R)
• M6: 4,057,842 km (0.027 R)
• M7: 7,229,915 km (0.072 R)
• M8: 9,951,400 km (0.12 R)
• M9: 12,937,523 km (0.094 R)
• M10: 15,064,954 km (0.095 R)
• M11: 19,474,352 km (0.104 R)
• M12: 19,669,278 km (0.08 R)
• M13: 26,617,201 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 4.8

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.8 AU - 9.2 AU

Year: 16808 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,952,064 km

• M1: 92,601 km (0.094 R)
• M2: 259,852 km (0.06 R)
• M3: 3,617,277 km (0.07 R)
• M4: 4,301,238 km (0.045 R)
• M5: 4,962,760 km (0.037 R)
• M6: 5,576,560 km (0.037 R)
• M7: 6,118,852 km (0.073 R)
• M8: 6,653,066 km (0.11 R)
• M9: 7,307,706 km (0.098 R)
• M10: 8,004,084 km (0.113 R)
• M11: 13,003,645 km (0.092 R)
• M12: 15,763,876 km (0.085 R)
• M13: 17,239,958 km (0.113 R)
• M14: 21,467,594 km (0.092 R)
• M15: 24,775,651 km (0.07 R)
• M16: 25,809,672 km (0.064 R)
• M17: 26,337,304 km (0.09 R)
• M18: 26,764,555 km (0.119 R)
• M19: 30,702,420 km (0.042 R)
• M20: 51,632,508 km (0.112 R)
• M21: 57,326,054 km (0.077 R)
• M22: 62,852,349 km (0.107 R)
• M23: 63,423,812 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.6

Radius: 4.5

Gravity: 39.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.01 AU - 9.81 AU

Year: 19578 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,952,064 km

• M1: 55,950 km (0.076 R)
• M2: 237,412 km (0.087 R)
• M3: 403,914 km (0.074 R)
• M4: 829,221 km (0.098 R)
• M5: 1,106,276 km (0.042 R)
• M6: 1,442,572 km (0.073 R)
• M7: 3,211,866 km (0.099 R)
• M8: 3,352,339 km (0.051 R)
• M9: 3,555,941 km (0.044 R)
• M10: 4,283,436 km (0.063 R)
• M11: 5,533,476 km (0.117 R)
• M12: 5,901,187 km (0.103 R)
• M13: 6,416,701 km (0.107 R)
• M14: 8,564,927 km (0.08 R)
• M15: 9,567,233 km (0.119 R)
• M16: 12,548,419 km (0.116 R)
• M17: 15,054,782 km (0.049 R)
• M18: 15,449,570 km (0.115 R)
• M19: 19,041,715 km (0.117 R)
• M20: 25,414,733 km (0.069 R)
• M21: 26,541,505 km (0.096 R)
• M22: 29,749,930 km (0.085 R)
• M23: 30,747,898 km (0.116 R)
• M24: 31,768,005 km (0.115 R)
• M25: 32,942,498 km (0.105 R)
• M26: 34,416,785 km (0.062 R)
• M27: 42,295,956 km (0.071 R)
• M28: 44,357,414 km (0.046 R)
• M29: 45,004,874 km (0.082 R)
• M30: 45,167,786 km (0.089 R)
• M31: 58,341,524 km (0.104 R)
• M32: 58,535,104 km (0.109 R)
• M33: 66,425,943 km (0.039 R)
• M34: 78,009,156 km (0.026 R)
• M35: 78,244,174 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit