🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 12.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 351 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,347,084 km

• M1: 178,321 km (0.084 R)
• M2: 405,261 km (0.059 R)
• M3: 650,601 km (0.12 R)
• M4: 893,698 km (0.078 R)
• M5: 1,227,451 km (0.055 R)
• M6: 1,816,866 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 11.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.38 AU - 2.2 AU

Year: 1683 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,347,084 km

• M1: 234,270 km (0.057 R)
• M2: 550,371 km (0.113 R)
• M3: 1,098,796 km (0.092 R)
• M4: 1,330,523 km (0.096 R)
• M5: 1,632,562 km (0.094 R)
• M6: 2,079,859 km (0.04 R)
• M7: 2,508,607 km (0.081 R)
• M8: 2,886,491 km (0.105 R)
• M9: 3,139,611 km (0.06 R)
• M10: 3,370,290 km (0.078 R)
• M11: 3,990,374 km (0.112 R)
• M12: 4,758,110 km (0.052 R)
• M13: 5,029,480 km (0.099 R)
• M14: 5,266,294 km (0.074 R)
• M15: 5,494,281 km (0.064 R)
• M16: 5,965,215 km (0.074 R)
• M17: 6,740,581 km (0.069 R)
• M18: 7,262,378 km (0.043 R)
• M19: 8,401,117 km (0.063 R)
• M20: 9,020,752 km (0.06 R)
• M21: 9,301,248 km (0.116 R)
• M22: 9,547,934 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.3

Radius: 8.4

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.89 AU - 2.45 AU

Year: 2247 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,347,084 km

• M1: 132,544 km (0.085 R)
• M2: 627,563 km (0.109 R)
• M3: 836,551 km (0.105 R)
• M4: 1,089,222 km (0.096 R)
• M5: 1,389,166 km (0.109 R)
• M6: 1,729,052 km (0.097 R)
• M7: 2,653,417 km (0.098 R)
• M8: 3,017,688 km (0.102 R)
• M9: 3,279,185 km (0.099 R)
• M10: 4,679,870 km (0.077 R)
• M11: 5,860,796 km (0.1 R)
• M12: 6,160,889 km (0.059 R)
• M13: 7,294,841 km (0.056 R)
• M14: 9,391,904 km (0.093 R)
• M15: 10,356,661 km (0.072 R)
• M16: 11,104,052 km (0.1 R)
• M17: 12,428,890 km (0.079 R)
• M18: 12,961,010 km (0.084 R)
• M19: 13,536,663 km (0.12 R)
• M20: 14,257,275 km (0.105 R)
• M21: 18,142,781 km (0.065 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 11.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.43 AU - 3.61 AU

Year: 3689 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,347,084 km

• M1: 143,165 km (0.063 R)
• M2: 397,781 km (0.047 R)
• M3: 695,481 km (0.116 R)
• M4: 968,347 km (0.059 R)
• M5: 1,655,151 km (0.059 R)
• M6: 2,025,106 km (0.065 R)
• M7: 2,325,798 km (0.104 R)
• M8: 2,548,101 km (0.119 R)
• M9: 2,781,174 km (0.117 R)
• M10: 3,999,499 km (0.107 R)
• M11: 5,033,968 km (0.093 R)
• M12: 7,446,533 km (0.114 R)
• M13: 7,874,234 km (0.118 R)
• M14: 8,314,201 km (0.063 R)
• M15: 10,050,284 km (0.059 R)
• M16: 10,429,365 km (0.053 R)
• M17: 10,755,638 km (0.068 R)
• M18: 12,528,074 km (0.064 R)
• M19: 12,984,198 km (0.12 R)
• M20: 14,092,419 km (0.106 R)
• M21: 14,716,092 km (0.115 R)
• M22: 15,139,454 km (0.027 R)
• M23: 15,677,258 km (0.077 R)
• M24: 16,335,190 km (0.103 R)
• M25: 18,547,742 km (0.076 R)
• M26: 18,943,429 km (0.05 R)
• M27: 19,545,111 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 12.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.14 AU - 4.18 AU

Year: 4922 Days

Day: 14.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,347,084 km

• M1: 172,786 km (0.104 R)
• M2: 421,716 km (0.071 R)
• M3: 754,572 km (0.043 R)
• M4: 1,139,337 km (0.039 R)
• M5: 1,496,727 km (0.087 R)
• M6: 2,112,472 km (0.098 R)
• M7: 3,584,963 km (0.068 R)
• M8: 4,298,096 km (0.107 R)
• M9: 4,582,931 km (0.114 R)
• M10: 5,654,201 km (0.064 R)
• M11: 5,898,943 km (0.094 R)
• M12: 6,290,142 km (0.047 R)
• M13: 6,960,639 km (0.061 R)
• M14: 8,047,917 km (0.097 R)
• M15: 8,705,399 km (0.077 R)
• M16: 9,705,311 km (0.12 R)
• M17: 11,061,416 km (0.093 R)
• M18: 11,753,755 km (0.075 R)
• M19: 13,535,615 km (0.095 R)
• M20: 15,444,783 km (0.037 R)
• M21: 16,726,089 km (0.115 R)
• M22: 17,290,971 km (0.114 R)
• M23: 19,695,756 km (0.049 R)
• M24: 22,366,228 km (0.037 R)
• M25: 26,604,336 km (0.055 R)
• M26: 27,556,227 km (0.116 R)
• M27: 28,099,118 km (0.116 R)
• M28: 29,324,623 km (0.107 R)
• M29: 29,947,100 km (0.113 R)
• M30: 30,260,956 km (0.034 R)
• M31: 31,661,043 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 11

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.07 AU - 4.59 AU

Year: 6333 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 101.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,347,084 km

• M1: 186,848 km (0.101 R)
• M2: 539,151 km (0.108 R)
• M3: 750,682 km (0.111 R)
• M4: 1,030,281 km (0.113 R)
• M5: 1,489,097 km (0.051 R)
• M6: 2,382,795 km (0.112 R)
• M7: 2,852,532 km (0.094 R)
• M8: 3,344,410 km (0.071 R)
• M9: 3,687,139 km (0.095 R)
• M10: 3,901,213 km (0.1 R)
• M11: 4,554,806 km (0.117 R)
• M12: 5,260,609 km (0.083 R)
• M13: 6,990,858 km (0.041 R)
• M14: 9,727,452 km (0.046 R)
• M15: 10,195,095 km (0.111 R)
• M16: 11,962,743 km (0.118 R)
• M17: 13,056,154 km (0.093 R)
• M18: 14,906,231 km (0.089 R)
• M19: 15,436,705 km (0.104 R)
• M20: 16,374,983 km (0.062 R)
• M21: 17,652,100 km (0.073 R)
• M22: 18,176,440 km (0.102 R)
• M23: 21,947,354 km (0.062 R)
• M24: 24,701,002 km (0.07 R)
• M25: 25,697,174 km (0.081 R)
• M26: 27,099,355 km (0.11 R)
• M27: 27,488,160 km (0.1 R)
• M28: 27,945,331 km (0.09 R)
• M29: 28,208,324 km (0.11 R)
• M30: 29,879,931 km (0.03 R)
• M31: 31,879,456 km (0.108 R)
• M32: 32,090,090 km (0.079 R)
• M33: 33,799,545 km (0.068 R)
• M34: 34,452,240 km (0.072 R)
• M35: 38,268,482 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 7.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.81 AU - 7.53 AU

Year: 10773 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,347,084 km

• M1: 140,622 km (0.111 R)
• M2: 289,173 km (0.114 R)
• M3: 702,212 km (0.05 R)
• M4: 994,975 km (0.099 R)
• M5: 1,405,173 km (0.11 R)
• M6: 1,739,374 km (0.099 R)
• M7: 2,327,743 km (0.095 R)
• M8: 2,638,607 km (0.071 R)
• M9: 3,672,777 km (0.105 R)
• M10: 4,342,677 km (0.041 R)
• M11: 4,999,561 km (0.1 R)
• M12: 5,653,453 km (0.09 R)
• M13: 6,374,964 km (0.062 R)
• M14: 7,084,207 km (0.1 R)
• M15: 8,310,162 km (0.075 R)
• M16: 9,150,453 km (0.065 R)
• M17: 10,780,172 km (0.084 R)
• M18: 11,484,030 km (0.089 R)
• M19: 13,730,392 km (0.084 R)
• M20: 13,926,814 km (0.104 R)
• M21: 14,164,226 km (0.117 R)
• M22: 16,736,112 km (0.057 R)
• M23: 17,258,807 km (0.048 R)
• M24: 17,478,866 km (0.1 R)
• M25: 23,184,229 km (0.087 R)
• M26: 23,954,209 km (0.11 R)
• M27: 27,436,698 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 3.7

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.43 AU - 8.59 AU

Year: 15935 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,347,084 km

• M1: 74,051 km (0.106 R)
• M2: 326,572 km (0.078 R)
• M3: 551,268 km (0.066 R)
• M4: 677,080 km (0.055 R)
• M5: 1,011,431 km (0.103 R)
• M6: 1,601,894 km (0.058 R)
• M7: 2,311,736 km (0.071 R)
• M8: 2,526,259 km (0.095 R)
• M9: 3,691,776 km (0.103 R)
• M10: 5,206,903 km (0.105 R)
• M11: 6,200,383 km (0.112 R)
• M12: 6,409,670 km (0.044 R)
• M13: 7,021,376 km (0.104 R)
• M14: 8,329,011 km (0.079 R)
• M15: 8,858,588 km (0.081 R)
• M16: 9,576,059 km (0.119 R)
• M17: 11,187,826 km (0.096 R)
• M18: 11,468,771 km (0.038 R)
• M19: 12,726,291 km (0.082 R)
• M20: 13,635,397 km (0.113 R)
• M21: 15,547,856 km (0.106 R)
• M22: 16,213,268 km (0.106 R)
• M23: 19,136,709 km (0.113 R)
• M24: 20,061,074 km (0.113 R)
• M25: 20,436,864 km (0.101 R)
• M26: 20,816,245 km (0.102 R)
• M27: 25,359,981 km (0.065 R)
• M28: 29,363,668 km (0.082 R)
• M29: 31,592,976 km (0.035 R)
• M30: 33,419,117 km (0.111 R)
• M31: 35,878,207 km (0.098 R)
• M32: 38,080,138 km (0.092 R)
• M33: 39,031,431 km (0.075 R)
• M34: 41,595,987 km (0.08 R)
• M35: 41,865,862 km (0.1 R)
• M36: 42,771,976 km (0.095 R)
• M37: 46,588,816 km (0.096 R)
• M38: 48,219,134 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.3

Radius: 7.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.49 AU - 8.87 AU

Year: 16445 Days

Day: 22.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,347,084 km

• M1: 117,883 km (0.078 R)
• M2: 554,709 km (0.046 R)
• M3: 1,095,056 km (0.058 R)
• M4: 1,376,749 km (0.046 R)
• M5: 2,233,945 km (0.113 R)
• M6: 2,992,107 km (0.114 R)
• M7: 4,997,915 km (0.1 R)
• M8: 11,401,452 km (0.059 R)
• M9: 13,249,285 km (0.079 R)
• M10: 17,639,683 km (0.073 R)
• M11: 20,892,240 km (0.105 R)
• M12: 22,739,924 km (0.107 R)
• M13: 23,453,057 km (0.092 R)
• M14: 26,841,748 km (0.1 R)
• M15: 29,198,812 km (0.087 R)
• M16: 30,369,116 km (0.064 R)
• M17: 35,183,026 km (0.062 R)
• M18: 37,976,915 km (0.112 R)
• M19: 41,195,065 km (0.114 R)
• M20: 60,788,197 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit