🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 13.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 397 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,867,389 km

• M1: 171,589 km (0.055 R)
• M2: 601,084 km (0.113 R)
• M3: 1,069,924 km (0.04 R)
• M4: 1,572,872 km (0.096 R)
• M5: 2,039,169 km (0.079 R)
• M6: 2,780,127 km (0.109 R)
• M7: 3,448,979 km (0.076 R)
• M8: 3,939,810 km (0.049 R)
• M9: 4,667,304 km (0.097 R)
• M10: 5,206,155 km (0.091 R)
• M11: 5,907,770 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.4

Radius: 13.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.67 AU - 0.89 AU

Year: 467 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,867,389 km

• M1: 172,935 km (0.052 R)
• M2: 638,185 km (0.115 R)
• M3: 1,204,113 km (0.1 R)
• M4: 1,683,874 km (0.04 R)
• M5: 2,229,607 km (0.048 R)
• M6: 2,712,957 km (0.095 R)
• M7: 3,546,068 km (0.053 R)
• M8: 4,484,944 km (0.117 R)
• M9: 4,957,973 km (0.082 R)
• M10: 5,933,650 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 11.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.17 AU - 1.19 AU

Year: 869 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,867,389 km

• M1: 143,315 km (0.085 R)
• M2: 520,601 km (0.106 R)
• M3: 1,072,318 km (0.099 R)
• M4: 1,467,106 km (0.11 R)
• M5: 2,264,164 km (0.112 R)
• M6: 2,786,111 km (0.046 R)
• M7: 3,893,733 km (0.058 R)
• M8: 4,299,443 km (0.097 R)
• M9: 4,894,394 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 9.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.33 AU - 2.59 AU

Year: 2617 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,867,389 km

• M1: 116,986 km (0.1 R)
• M2: 464,801 km (0.096 R)
• M3: 976,575 km (0.089 R)
• M4: 1,321,847 km (0.092 R)
• M5: 1,861,147 km (0.058 R)
• M6: 2,373,969 km (0.051 R)
• M7: 2,806,905 km (0.049 R)
• M8: 3,448,081 km (0.117 R)
• M9: 3,851,098 km (0.062 R)
• M10: 4,285,231 km (0.07 R)
• M11: 4,796,108 km (0.113 R)
• M12: 5,888,322 km (0.041 R)
• M13: 6,198,887 km (0.115 R)
• M14: 6,602,502 km (0.087 R)
• M15: 7,284,519 km (0.086 R)
• M16: 7,826,512 km (0.106 R)
• M17: 8,557,746 km (0.081 R)
• M18: 9,299,153 km (0.05 R)
• M19: 10,871,128 km (0.051 R)
• M20: 12,401,364 km (0.091 R)
• M21: 12,956,522 km (0.101 R)
• M22: 14,440,084 km (0.06 R)
• M23: 14,863,596 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 10.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.1 AU - 4.12 AU

Year: 4652 Days

Day: 7.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,867,389 km

• M1: 128,205 km (0.056 R)
• M2: 676,033 km (0.098 R)
• M3: 1,275,023 km (0.086 R)
• M4: 1,698,833 km (0.072 R)
• M5: 2,037,074 km (0.115 R)
• M6: 2,360,804 km (0.064 R)
• M7: 3,411,430 km (0.077 R)
• M8: 5,018,410 km (0.076 R)
• M9: 5,589,126 km (0.114 R)
• M10: 6,087,736 km (0.118 R)
• M11: 6,525,758 km (0.065 R)
• M12: 6,891,376 km (0.062 R)
• M13: 8,564,179 km (0.115 R)
• M14: 9,077,449 km (0.118 R)
• M15: 9,925,669 km (0.085 R)
• M16: 12,276,600 km (0.076 R)
• M17: 12,740,802 km (0.088 R)
• M18: 13,902,878 km (0.076 R)
• M19: 14,407,472 km (0.065 R)
• M20: 17,636,691 km (0.076 R)
• M21: 19,638,610 km (0.095 R)
• M22: 21,319,342 km (0.031 R)
• M23: 24,089,147 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 8.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.97 AU - 4.19 AU

Year: 5590 Days

Day: 6.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,867,389 km

• M1: 102,175 km (0.1 R)
• M2: 494,122 km (0.04 R)
• M3: 858,542 km (0.104 R)
• M4: 1,122,582 km (0.095 R)
• M5: 1,873,414 km (0.039 R)
• M6: 2,467,617 km (0.079 R)
• M7: 3,258,391 km (0.093 R)
• M8: 4,394,737 km (0.096 R)
• M9: 4,911,298 km (0.05 R)
• M10: 5,634,305 km (0.112 R)
• M11: 6,244,215 km (0.119 R)
• M12: 6,801,318 km (0.089 R)
• M13: 7,223,932 km (0.084 R)
• M14: 8,302,831 km (0.097 R)
• M15: 9,565,288 km (0.065 R)
• M16: 12,180,857 km (0.108 R)
• M17: 14,272,983 km (0.074 R)
• M18: 14,590,280 km (0.109 R)
• M19: 15,963,140 km (0.096 R)
• M20: 17,540,350 km (0.084 R)
• M21: 18,963,624 km (0.091 R)
• M22: 19,218,689 km (0.074 R)
• M23: 19,735,998 km (0.102 R)
• M24: 20,529,166 km (0.092 R)
• M25: 23,473,103 km (0.112 R)
• M26: 24,064,164 km (0.087 R)
• M27: 25,430,292 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.48 AU - 5.58 AU

Year: 8820 Days

Day: 7.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,867,389 km

• M1: 114,891 km (0.078 R)
• M2: 441,763 km (0.106 R)
• M3: 915,689 km (0.116 R)
• M4: 1,499,120 km (0.108 R)
• M5: 1,981,873 km (0.116 R)
• M6: 2,328,491 km (0.033 R)
• M7: 2,801,519 km (0.099 R)
• M8: 3,537,690 km (0.029 R)
• M9: 4,326,520 km (0.097 R)
• M10: 4,638,731 km (0.056 R)
• M11: 5,335,558 km (0.098 R)
• M12: 5,780,462 km (0.045 R)
• M13: 6,556,127 km (0.092 R)
• M14: 6,904,540 km (0.119 R)
• M15: 7,638,617 km (0.086 R)
• M16: 9,222,559 km (0.116 R)
• M17: 9,579,948 km (0.058 R)
• M18: 10,196,142 km (0.079 R)
• M19: 10,621,598 km (0.112 R)
• M20: 11,969,026 km (0.072 R)
• M21: 12,732,574 km (0.12 R)
• M22: 13,528,135 km (0.119 R)
• M23: 13,886,572 km (0.049 R)
• M24: 14,462,524 km (0.105 R)
• M25: 14,891,271 km (0.072 R)
• M26: 16,343,717 km (0.084 R)
• M27: 16,691,981 km (0.084 R)
• M28: 18,445,118 km (0.065 R)
• M29: 19,141,197 km (0.112 R)
• M30: 20,052,248 km (0.077 R)
• M31: 22,886,529 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 6.3

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.57 AU - 6.41 AU

Year: 9943 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,867,389 km

• M1: 78,539 km (0.066 R)
• M2: 283,039 km (0.108 R)
• M3: 492,476 km (0.108 R)
• M4: 862,581 km (0.055 R)
• M5: 1,073,664 km (0.116 R)
• M6: 1,495,530 km (0.071 R)
• M7: 2,550,045 km (0.043 R)
• M8: 3,299,680 km (0.074 R)
• M9: 4,267,878 km (0.114 R)
• M10: 4,629,157 km (0.078 R)
• M11: 4,920,723 km (0.065 R)
• M12: 5,508,642 km (0.102 R)
• M13: 6,749,557 km (0.115 R)
• M14: 6,973,056 km (0.064 R)
• M15: 8,549,369 km (0.058 R)
• M16: 8,767,333 km (0.11 R)
• M17: 10,497,283 km (0.089 R)
• M18: 10,696,996 km (0.112 R)
• M19: 11,155,663 km (0.105 R)
• M20: 12,003,284 km (0.103 R)
• M21: 12,893,242 km (0.094 R)
• M22: 13,707,204 km (0.075 R)
• M23: 14,066,389 km (0.116 R)
• M24: 16,287,917 km (0.035 R)
• M25: 18,297,465 km (0.103 R)
• M26: 19,775,941 km (0.087 R)
• M27: 20,080,971 km (0.093 R)
• M28: 21,814,810 km (0.114 R)
• M29: 24,863,465 km (0.112 R)
• M30: 26,396,993 km (0.063 R)
• M31: 27,516,883 km (0.105 R)
• M32: 29,452,978 km (0.106 R)
• M33: 29,750,977 km (0.083 R)
• M34: 30,555,664 km (0.118 R)
• M35: 33,271,015 km (0.093 R)
• M36: 41,248,322 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.8

Radius: 6.5

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.69 AU - 6.69 AU

Year: 10445 Days

Day: 20.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,867,389 km

• M1: 80,932 km (0.098 R)
• M2: 326,871 km (0.078 R)
• M3: 1,193,791 km (0.081 R)
• M4: 1,534,126 km (0.039 R)
• M5: 2,181,735 km (0.107 R)
• M6: 2,811,991 km (0.038 R)
• M7: 3,082,913 km (0.109 R)
• M8: 3,725,885 km (0.069 R)
• M9: 4,372,297 km (0.102 R)
• M10: 4,911,597 km (0.1 R)
• M11: 5,182,220 km (0.084 R)
• M12: 5,720,473 km (0.081 R)
• M13: 6,225,665 km (0.045 R)
• M14: 6,507,059 km (0.054 R)
• M15: 6,945,081 km (0.076 R)
• M16: 7,441,596 km (0.103 R)
• M17: 10,629,378 km (0.089 R)
• M18: 12,576,394 km (0.077 R)
• M19: 13,899,737 km (0.106 R)
• M20: 17,995,876 km (0.106 R)
• M21: 20,278,739 km (0.106 R)
• M22: 23,415,956 km (0.037 R)
• M23: 23,754,945 km (0.104 R)
• M24: 24,097,225 km (0.06 R)
• M25: 25,321,085 km (0.106 R)
• M26: 27,797,678 km (0.111 R)
• M27: 29,437,121 km (0.061 R)
• M28: 31,242,019 km (0.053 R)
• M29: 36,983,286 km (0.058 R)
• M30: 38,845,481 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 3

Gravity: 92.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.96 AU - 10.74 AU

Year: 20967 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,867,389 km

• M1: 37,399 km (0.076 R)
• M2: 145,858 km (0.046 R)
• M3: 413,937 km (0.053 R)
• M4: 858,841 km (0.086 R)
• M5: 1,780,663 km (0.111 R)
• M6: 1,897,350 km (0.091 R)
• M7: 2,018,973 km (0.066 R)
• M8: 2,784,316 km (0.084 R)
• M9: 3,981,099 km (0.049 R)
• M10: 4,352,849 km (0.09 R)
• M11: 4,601,032 km (0.042 R)
• M12: 5,282,600 km (0.108 R)
• M13: 6,702,433 km (0.089 R)
• M14: 10,390,769 km (0.102 R)
• M15: 11,354,778 km (0.081 R)
• M16: 14,602,099 km (0.102 R)
• M17: 14,997,037 km (0.06 R)
• M18: 17,166,804 km (0.079 R)
• M19: 21,400,574 km (0.117 R)
• M20: 23,059,165 km (0.075 R)
• M21: 23,379,454 km (0.108 R)
• M22: 24,578,930 km (0.048 R)
• M23: 25,590,511 km (0.082 R)
• M24: 26,512,632 km (0.077 R)
• M25: 34,283,494 km (0.06 R)
• M26: 35,544,753 km (0.028 R)
• M27: 35,829,139 km (0.115 R)
• M28: 36,691,571 km (0.102 R)
• M29: 37,127,948 km (0.073 R)
• M30: 37,862,922 km (0.059 R)
• M31: 39,361,743 km (0.107 R)
• M32: 41,055,640 km (0.09 R)
• M33: 47,280,557 km (0.063 R)
• M34: 49,017,238 km (0.089 R)
• M35: 57,165,086 km (0.043 R)
• M36: 62,586,513 km (0.118 R)
• M37: 70,782,233 km (0.106 R)
• M38: 74,204,733 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit