🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 13.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.76 AU

Year: 329 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,521,265 km

• M1: 171,589 km (0.084 R)
• M2: 794,514 km (0.054 R)
• M3: 1,364,632 km (0.12 R)
• M4: 1,863,989 km (0.07 R)
• M5: 2,452,208 km (0.097 R)
• M6: 3,032,199 km (0.09 R)
• M7: 3,545,769 km (0.106 R)
• M8: 4,329,961 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.69 AU - 0.79 AU

Year: 439 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,521,265 km

• M1: 112,198 km (0.106 R)
• M2: 449,691 km (0.028 R)
• M3: 746,194 km (0.099 R)
• M4: 1,101,938 km (0.078 R)
• M5: 1,383,930 km (0.107 R)
• M6: 1,752,389 km (0.109 R)
• M7: 2,423,785 km (0.115 R)
• M8: 3,582,420 km (0.09 R)
• M9: 3,889,545 km (0.103 R)
• M10: 4,312,458 km (0.081 R)
• M11: 4,630,952 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 13.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.61 AU - 2.23 AU

Year: 1836 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,521,265 km

• M1: 166,652 km (0.103 R)
• M2: 612,753 km (0.11 R)
• M3: 1,194,838 km (0.045 R)
• M4: 2,669,873 km (0.102 R)
• M5: 4,386,060 km (0.111 R)
• M6: 6,015,929 km (0.101 R)
• M7: 7,221,688 km (0.05 R)
• M8: 8,172,980 km (0.047 R)
• M9: 8,841,683 km (0.112 R)
• M10: 9,546,588 km (0.077 R)
• M11: 10,037,120 km (0.097 R)
• M12: 10,544,406 km (0.111 R)
• M13: 13,868,171 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 13.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.18 AU - 3.52 AU

Year: 4232 Days

Day: 14.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,521,265 km

• M1: 254,017 km (0.065 R)
• M2: 804,388 km (0.109 R)
• M3: 1,813,126 km (0.102 R)
• M4: 2,432,013 km (0.096 R)
• M5: 3,042,521 km (0.108 R)
• M6: 3,679,958 km (0.064 R)
• M7: 4,384,714 km (0.03 R)
• M8: 5,154,694 km (0.077 R)
• M9: 6,600,557 km (0.116 R)
• M10: 7,735,855 km (0.091 R)
• M11: 8,237,906 km (0.068 R)
• M12: 9,624,379 km (0.117 R)
• M13: 12,050,856 km (0.072 R)
• M14: 13,118,387 km (0.028 R)
• M15: 13,652,750 km (0.111 R)
• M16: 16,088,054 km (0.109 R)
• M17: 17,864,529 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.57 AU - 4.17 AU

Year: 4270 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,521,265 km

• M1: 201,957 km (0.053 R)
• M2: 718,070 km (0.068 R)
• M3: 1,210,696 km (0.104 R)
• M4: 1,699,432 km (0.094 R)
• M5: 2,879,460 km (0.069 R)
• M6: 3,464,687 km (0.118 R)
• M7: 4,083,573 km (0.095 R)
• M8: 4,601,930 km (0.105 R)
• M9: 5,271,231 km (0.055 R)
• M10: 5,772,084 km (0.092 R)
• M11: 6,520,971 km (0.097 R)
• M12: 7,300,077 km (0.067 R)
• M13: 8,622,223 km (0.113 R)
• M14: 9,602,538 km (0.11 R)
• M15: 10,183,277 km (0.092 R)
• M16: 11,143,246 km (0.109 R)
• M17: 13,092,656 km (0.092 R)
• M18: 13,652,302 km (0.069 R)
• M19: 14,602,697 km (0.116 R)
• M20: 15,094,126 km (0.075 R)
• M21: 16,635,433 km (0.112 R)
• M22: 19,962,639 km (0.064 R)
• M23: 21,048,720 km (0.095 R)
• M24: 21,888,712 km (0.083 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3.6

Gravity: 31.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.22 AU - 6.9 AU

Year: 11598 Days

Day: 21.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,521,265 km

• M1: 44,730 km (0.091 R)
• M2: 292,464 km (0.096 R)
• M3: 418,575 km (0.086 R)
• M4: 803,191 km (0.116 R)
• M5: 1,441,226 km (0.105 R)
• M6: 1,739,674 km (0.113 R)
• M7: 2,164,232 km (0.117 R)
• M8: 2,674,810 km (0.099 R)
• M9: 2,819,321 km (0.107 R)
• M10: 3,261,234 km (0.091 R)
• M11: 3,498,945 km (0.093 R)
• M12: 5,016,914 km (0.107 R)
• M13: 6,112,120 km (0.115 R)
• M14: 6,290,890 km (0.096 R)
• M15: 6,810,144 km (0.071 R)
• M16: 7,119,363 km (0.097 R)
• M17: 9,456,231 km (0.104 R)
• M18: 10,387,029 km (0.057 R)
• M19: 13,124,969 km (0.088 R)
• M20: 13,724,857 km (0.068 R)
• M21: 14,342,845 km (0.119 R)
• M22: 14,595,067 km (0.078 R)
• M23: 16,376,329 km (0.08 R)
• M24: 16,860,727 km (0.044 R)
• M25: 18,519,468 km (0.052 R)
• M26: 19,735,549 km (0.053 R)
• M27: 20,283,826 km (0.095 R)
• M28: 24,950,980 km (0.108 R)
• M29: 25,133,041 km (0.119 R)
• M30: 25,407,702 km (0.119 R)
• M31: 32,183,738 km (0.071 R)
• M32: 34,271,975 km (0.109 R)
• M33: 35,177,640 km (0.104 R)
• M34: 37,154,875 km (0.059 R)
• M35: 39,082,294 km (0.085 R)
• M36: 40,696,605 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 5.6

Gravity: 26.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.82 AU - 7.84 AU

Year: 13698 Days

Day: 23 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,521,265 km

• M1: 72,405 km (0.081 R)
• M2: 898,186 km (0.098 R)
• M3: 1,296,565 km (0.075 R)
• M4: 1,606,980 km (0.118 R)
• M5: 2,376,362 km (0.108 R)
• M6: 2,986,123 km (0.11 R)
• M7: 3,340,820 km (0.103 R)
• M8: 3,638,968 km (0.101 R)
• M9: 3,895,828 km (0.088 R)
• M10: 5,549,782 km (0.12 R)
• M11: 5,929,312 km (0.11 R)
• M12: 9,190,994 km (0.103 R)
• M13: 12,819,341 km (0.093 R)
• M14: 15,020,075 km (0.063 R)
• M15: 16,286,122 km (0.101 R)
• M16: 17,063,133 km (0.092 R)
• M17: 17,300,994 km (0.116 R)
• M18: 17,702,215 km (0.068 R)
• M19: 18,357,304 km (0.051 R)
• M20: 18,606,983 km (0.076 R)
• M21: 20,687,441 km (0.057 R)
• M22: 22,440,578 km (0.091 R)
• M23: 23,892,725 km (0.054 R)
• M24: 26,769,193 km (0.102 R)
• M25: 33,445,297 km (0.076 R)
• M26: 35,722,924 km (0.115 R)
• M27: 36,767,716 km (0.045 R)
• M28: 37,164,599 km (0.101 R)
• M29: 41,150,634 km (0.12 R)
• M30: 53,604,059 km (0.12 R)
• M31: 55,144,917 km (0.117 R)
• M32: 55,839,200 km (0.067 R)
• M33: 58,494,413 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 5.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.68 AU - 10.76 AU

Year: 17774 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,521,265 km

• M1: 66,122 km (0.076 R)
• M2: 2,195,199 km (0.061 R)
• M3: 2,556,328 km (0.063 R)
• M4: 4,801,942 km (0.094 R)
• M5: 6,097,310 km (0.09 R)
• M6: 7,268,811 km (0.105 R)
• M7: 7,819,182 km (0.066 R)
• M8: 8,359,828 km (0.118 R)
• M9: 11,997,899 km (0.083 R)
• M10: 14,291,982 km (0.082 R)
• M11: 15,264,069 km (0.109 R)
• M12: 15,653,772 km (0.117 R)
• M13: 16,279,390 km (0.111 R)
• M14: 18,695,695 km (0.029 R)
• M15: 19,141,796 km (0.059 R)
• M16: 26,953,198 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.8

Radius: 7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.4 AU - 12 AU

Year: 20853 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,521,265 km

• M1: 87,216 km (0.079 R)
• M2: 359,184 km (0.034 R)
• M3: 611,107 km (0.086 R)
• M4: 1,093,560 km (0.072 R)
• M5: 1,502,262 km (0.104 R)
• M6: 1,855,762 km (0.082 R)
• M7: 2,133,714 km (0.115 R)
• M8: 2,379,803 km (0.077 R)
• M9: 2,623,797 km (0.105 R)
• M10: 4,077,290 km (0.039 R)
• M11: 5,927,367 km (0.114 R)
• M12: 6,771,398 km (0.108 R)
• M13: 8,367,906 km (0.104 R)
• M14: 11,408,184 km (0.103 R)
• M15: 11,870,292 km (0.061 R)
• M16: 14,105,284 km (0.119 R)
• M17: 18,745,212 km (0.108 R)
• M18: 20,719,305 km (0.1 R)
• M19: 21,407,007 km (0.111 R)
• M20: 23,009,798 km (0.044 R)
• M21: 23,934,014 km (0.118 R)
• M22: 24,786,722 km (0.103 R)
• M23: 25,659,476 km (0.083 R)
• M24: 27,261,519 km (0.058 R)
• M25: 30,996,230 km (0.079 R)
• M26: 34,219,017 km (0.108 R)
• M27: 35,300,610 km (0.065 R)
• M28: 38,296,008 km (0.108 R)
• M29: 40,650,678 km (0.094 R)
• M30: 41,052,199 km (0.066 R)
• M31: 41,321,475 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 4

Gravity: 47.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.19 AU - 10.87 AU

Year: 21926 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 179.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,521,265 km

• M1: 49,816 km (0.09 R)
• M2: 278,850 km (0.115 R)
• M3: 512,672 km (0.116 R)
• M4: 668,702 km (0.068 R)
• M5: 1,483,263 km (0.119 R)
• M6: 3,216,055 km (0.112 R)
• M7: 3,359,519 km (0.088 R)
• M8: 3,784,228 km (0.104 R)
• M9: 5,039,354 km (0.089 R)
• M10: 7,656,120 km (0.089 R)
• M11: 8,771,372 km (0.069 R)
• M12: 9,396,841 km (0.097 R)
• M13: 10,421,137 km (0.11 R)
• M14: 11,451,119 km (0.088 R)
• M15: 14,866,288 km (0.107 R)
• M16: 15,104,897 km (0.109 R)
• M17: 17,989,593 km (0.099 R)
• M18: 18,169,858 km (0.084 R)
• M19: 19,560,819 km (0.108 R)
• M20: 20,330,799 km (0.068 R)
• M21: 20,723,344 km (0.118 R)
• M22: 23,721,734 km (0.093 R)
• M23: 24,707,884 km (0.075 R)
• M24: 30,817,461 km (0.106 R)
• M25: 31,727,464 km (0.111 R)
• M26: 35,688,517 km (0.085 R)
• M27: 36,403,146 km (0.055 R)
• M28: 42,627,165 km (0.054 R)
• M29: 44,904,643 km (0.076 R)
• M30: 48,297,074 km (0.119 R)
• M31: 55,395,942 km (0.075 R)
• M32: 56,161,135 km (0.088 R)
• M33: 58,894,587 km (0.11 R)
• M34: 61,307,003 km (0.091 R)
• M35: 66,328,106 km (0.102 R)
• M36: 66,974,368 km (0.081 R)
• M37: 69,601,307 km (0.115 R)
• M38: 74,130,981 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit