🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 9.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,080,863 km

• M1: 120,576 km (0.047 R)
• M2: 433,983 km (0.031 R)
• M3: 998,416 km (0.065 R)
• M4: 1,575,415 km (0.101 R)
• M5: 1,993,092 km (0.062 R)
• M6: 2,426,627 km (0.076 R)
• M7: 2,732,256 km (0.118 R)
• M8: 3,160,554 km (0.085 R)
• M9: 3,484,583 km (0.074 R)
• M10: 3,808,463 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 11.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.61 AU - 0.93 AU

Year: 458 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,080,863 km

• M1: 141,819 km (0.061 R)
• M2: 549,323 km (0.084 R)
• M3: 907,311 km (0.037 R)
• M4: 1,279,660 km (0.101 R)
• M5: 1,635,404 km (0.111 R)
• M6: 2,323,704 km (0.038 R)
• M7: 2,925,536 km (0.107 R)
• M8: 3,309,554 km (0.087 R)
• M9: 4,153,734 km (0.092 R)
• M10: 4,655,785 km (0.082 R)
• M11: 5,452,543 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 9.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.92 AU - 0.92 AU

Year: 599 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,080,863 km

• M1: 118,182 km (0.079 R)
• M2: 498,909 km (0.105 R)
• M3: 820,544 km (0.07 R)
• M4: 1,168,210 km (0.06 R)
• M5: 1,547,590 km (0.079 R)
• M6: 1,898,696 km (0.108 R)
• M7: 2,626,639 km (0.111 R)
• M8: 3,230,416 km (0.114 R)
• M9: 4,728,639 km (0.114 R)
• M10: 5,055,361 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 14.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.26 AU - 1.48 AU

Year: 1088 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,080,863 km

• M1: 180,265 km (0.109 R)
• M2: 727,494 km (0.117 R)
• M3: 1,238,970 km (0.046 R)
• M4: 1,769,144 km (0.08 R)
• M5: 2,423,486 km (0.118 R)
• M6: 3,342,764 km (0.061 R)
• M7: 3,991,271 km (0.061 R)
• M8: 4,692,586 km (0.058 R)
• M9: 5,308,480 km (0.075 R)
• M10: 6,049,887 km (0.064 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 13.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.78 AU - 2.86 AU

Year: 2397 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,080,863 km

• M1: 162,912 km (0.12 R)
• M2: 845,078 km (0.115 R)
• M3: 2,106,637 km (0.054 R)
• M4: 2,674,660 km (0.071 R)
• M5: 3,343,961 km (0.102 R)
• M6: 4,013,112 km (0.089 R)
• M7: 4,929,100 km (0.062 R)
• M8: 6,504,515 km (0.108 R)
• M9: 8,732,177 km (0.082 R)
• M10: 9,216,126 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 3.2

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.2 AU - 6.7 AU

Year: 9844 Days

Day: 15.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,080,863 km

• M1: 39,943 km (0.071 R)
• M2: 167,699 km (0.077 R)
• M3: 344,374 km (0.105 R)
• M4: 560,094 km (0.043 R)
• M5: 867,219 km (0.078 R)
• M6: 1,481,617 km (0.095 R)
• M7: 2,246,212 km (0.118 R)
• M8: 2,668,377 km (0.076 R)
• M9: 2,888,735 km (0.078 R)
• M10: 3,003,476 km (0.115 R)
• M11: 3,757,001 km (0.111 R)
• M12: 3,916,921 km (0.082 R)
• M13: 4,299,592 km (0.088 R)
• M14: 4,424,058 km (0.105 R)
• M15: 5,450,898 km (0.117 R)
• M16: 5,775,525 km (0.051 R)
• M17: 7,379,364 km (0.104 R)
• M18: 10,107,879 km (0.094 R)
• M19: 14,527,898 km (0.057 R)
• M20: 14,752,145 km (0.071 R)
• M21: 16,327,261 km (0.044 R)
• M22: 16,630,795 km (0.105 R)
• M23: 16,814,651 km (0.093 R)
• M24: 19,806,758 km (0.105 R)
• M25: 22,382,085 km (0.117 R)
• M26: 23,827,051 km (0.095 R)
• M27: 23,982,783 km (0.097 R)
• M28: 24,139,112 km (0.096 R)
• M29: 25,414,135 km (0.119 R)
• M30: 25,903,769 km (0.103 R)
• M31: 26,068,327 km (0.074 R)
• M32: 27,580,911 km (0.113 R)
• M33: 28,533,400 km (0.11 R)
• M34: 28,709,028 km (0.063 R)
• M35: 29,507,731 km (0.072 R)
• M36: 29,687,249 km (0.09 R)
• M37: 29,957,871 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.1

Radius: 7.8

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.37 AU - 7.99 AU

Year: 13049 Days

Day: 16.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,080,863 km

• M1: 97,239 km (0.114 R)
• M2: 572,361 km (0.064 R)
• M3: 894,745 km (0.052 R)
• M4: 1,543,850 km (0.104 R)
• M5: 1,787,844 km (0.052 R)
• M6: 2,147,926 km (0.114 R)
• M7: 2,514,591 km (0.086 R)
• M8: 3,251,211 km (0.1 R)
• M9: 3,630,441 km (0.061 R)
• M10: 4,724,151 km (0.079 R)
• M11: 6,835,426 km (0.09 R)
• M12: 8,581,682 km (0.097 R)
• M13: 9,012,225 km (0.119 R)
• M14: 9,968,454 km (0.096 R)
• M15: 10,230,998 km (0.099 R)
• M16: 13,817,308 km (0.093 R)
• M17: 16,576,940 km (0.092 R)
• M18: 17,930,801 km (0.098 R)
• M19: 19,033,636 km (0.099 R)
• M20: 19,848,645 km (0.108 R)
• M21: 24,370,241 km (0.091 R)
• M22: 27,635,663 km (0.077 R)
• M23: 28,363,906 km (0.091 R)
• M24: 36,863,309 km (0.094 R)
• M25: 38,771,280 km (0.026 R)
• M26: 39,947,119 km (0.113 R)
• M27: 40,877,917 km (0.06 R)
• M28: 44,038,322 km (0.115 R)
• M29: 48,400,297 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.6

Radius: 3.7

Gravity: 45.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.18 AU - 8.42 AU

Year: 14775 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,080,863 km

• M1: 46,525 km (0.098 R)
• M2: 408,103 km (0.088 R)
• M3: 685,457 km (0.046 R)
• M4: 835,355 km (0.058 R)
• M5: 1,065,436 km (0.12 R)
• M6: 1,189,153 km (0.086 R)
• M7: 1,651,411 km (0.111 R)
• M8: 2,620,955 km (0.083 R)
• M9: 3,162,649 km (0.057 R)
• M10: 4,246,036 km (0.11 R)
• M11: 4,463,851 km (0.102 R)
• M12: 5,703,120 km (0.106 R)
• M13: 5,929,910 km (0.03 R)
• M14: 7,508,168 km (0.09 R)
• M15: 9,037,806 km (0.111 R)
• M16: 10,147,373 km (0.096 R)
• M17: 11,523,075 km (0.102 R)
• M18: 13,083,231 km (0.102 R)
• M19: 14,567,990 km (0.105 R)
• M20: 15,715,855 km (0.086 R)
• M21: 17,947,556 km (0.102 R)
• M22: 19,096,916 km (0.106 R)
• M23: 19,947,230 km (0.058 R)
• M24: 24,481,243 km (0.075 R)
• M25: 27,357,262 km (0.106 R)
• M26: 31,142,387 km (0.091 R)
• M27: 31,609,432 km (0.11 R)
• M28: 34,261,802 km (0.109 R)
• M29: 35,135,902 km (0.061 R)
• M30: 35,896,757 km (0.083 R)
• M31: 36,024,663 km (0.061 R)
• M32: 44,266,758 km (0.08 R)
• M33: 50,407,451 km (0.12 R)
• M34: 53,180,547 km (0.116 R)
• M35: 57,266,065 km (0.098 R)
• M36: 57,791,004 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 7.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.44 AU - 8.82 AU

Year: 17195 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,080,863 km

• M1: 105,616 km (0.111 R)
• M2: 646,263 km (0.082 R)
• M3: 1,577,659 km (0.054 R)
• M4: 2,056,672 km (0.053 R)
• M5: 2,899,057 km (0.087 R)
• M6: 3,744,734 km (0.081 R)
• M7: 5,052,818 km (0.108 R)
• M8: 5,639,391 km (0.119 R)
• M9: 7,304,266 km (0.08 R)
• M10: 8,096,835 km (0.088 R)
• M11: 9,320,247 km (0.104 R)
• M12: 10,151,113 km (0.036 R)
• M13: 10,610,379 km (0.114 R)
• M14: 11,190,669 km (0.085 R)
• M15: 15,389,283 km (0.072 R)
• M16: 16,063,969 km (0.108 R)
• M17: 17,184,158 km (0.082 R)
• M18: 18,656,650 km (0.072 R)
• M19: 20,694,173 km (0.085 R)
• M20: 22,616,356 km (0.055 R)
• M21: 24,381,910 km (0.097 R)
• M22: 25,953,435 km (0.099 R)
• M23: 26,237,522 km (0.102 R)
• M24: 27,102,497 km (0.07 R)
• M25: 32,585,707 km (0.091 R)
• M26: 35,995,192 km (0.081 R)
• M27: 40,138,455 km (0.104 R)
• M28: 40,518,583 km (0.08 R)
• M29: 42,193,780 km (0.051 R)
• M30: 44,588,693 km (0.115 R)
• M31: 45,132,930 km (0.073 R)
• M32: 46,096,041 km (0.092 R)
• M33: 46,652,545 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995

Radius: 5.4

Gravity: 34.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.64 AU - 9.1 AU

Year: 17917 Days

Day: 24.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,080,863 km

• M1: 67,618 km (0.081 R)
• M2: 272,867 km (0.083 R)
• M3: 766,689 km (0.039 R)
• M4: 1,243,906 km (0.081 R)
• M5: 2,100,504 km (0.081 R)
• M6: 2,664,488 km (0.082 R)
• M7: 3,556,839 km (0.118 R)
• M8: 4,054,701 km (0.06 R)
• M9: 4,286,577 km (0.092 R)
• M10: 5,149,757 km (0.094 R)
• M11: 6,384,538 km (0.091 R)
• M12: 6,836,623 km (0.108 R)
• M13: 7,309,950 km (0.119 R)
• M14: 8,480,853 km (0.081 R)
• M15: 9,082,984 km (0.098 R)
• M16: 9,889,915 km (0.118 R)
• M17: 10,249,997 km (0.108 R)
• M18: 13,525,143 km (0.049 R)
• M19: 16,752,269 km (0.064 R)
• M20: 17,436,679 km (0.083 R)
• M21: 19,979,244 km (0.084 R)
• M22: 21,042,287 km (0.114 R)
• M23: 21,637,686 km (0.058 R)
• M24: 22,655,102 km (0.043 R)
• M25: 25,337,242 km (0.108 R)
• M26: 31,193,849 km (0.053 R)
• M27: 42,747,442 km (0.089 R)
• M28: 43,222,864 km (0.059 R)
• M29: 43,862,096 km (0.089 R)
• M30: 44,832,986 km (0.117 R)
• M31: 53,854,037 km (0.07 R)
• M32: 56,474,393 km (0.105 R)
• M33: 62,984,444 km (0.074 R)
• M34: 65,051,587 km (0.106 R)
• M35: 66,525,276 km (0.074 R)
• M36: 72,642,781 km (0.077 R)
• M37: 74,457,104 km (0.112 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: 287 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit