🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 13.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.68 AU - 0.76 AU

Year: 394 Days

Day: 5.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,571,793 km

• M1: 194,178 km (0.073 R)
• M2: 321,187 km (0.09 R)
• M3: 425,905 km (0.102 R)
• M4: 587,471 km (0.114 R)
• M5: 683,662 km (0.105 R)
• M6: 799,750 km (0.085 R)
• M7: 891,753 km (0.071 R)
• M8: 1,057,956 km (0.064 R)
• M9: 1,160,580 km (0.052 R)
• M10: 1,254,977 km (0.114 R)
• M11: 1,406,070 km (0.06 R)
• M12: 1,516,025 km (0.045 R)
• M13: 1,615,807 km (0.078 R)
• M14: 1,736,083 km (0.103 R)
• M15: 1,887,177 km (0.042 R)
• M16: 2,038,271 km (0.054 R)
• M17: 2,144,485 km (0.088 R)
• M18: 2,237,835 km (0.102 R)
• M19: 2,342,553 km (0.092 R)
• M20: 2,474,648 km (0.104 R)
• M21: 2,741,231 km (0.05 R)
• M22: 2,886,192 km (0.083 R)
• M23: 3,011,854 km (0.111 R)
• M24: 3,139,311 km (0.092 R)
• M25: 3,240,439 km (0.099 R)
• M26: 3,434,318 km (0.101 R)
• M27: 3,602,915 km (0.117 R)
• M28: 3,744,435 km (0.099 R)
• M29: 3,833,894 km (0.098 R)
• M30: 3,936,219 km (0.088 R)
• M31: 4,174,229 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 10.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 436 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,571,793 km

• M1: 129,552 km (0.075 R)
• M2: 199,264 km (0.108 R)
• M3: 275,110 km (0.118 R)
• M4: 370,404 km (0.113 R)
• M5: 513,719 km (0.079 R)
• M6: 593,305 km (0.102 R)
• M7: 796,160 km (0.117 R)
• M8: 910,303 km (0.117 R)
• M9: 1,010,085 km (0.118 R)
• M10: 1,134,700 km (0.115 R)
• M11: 1,363,585 km (0.099 R)
• M12: 1,469,649 km (0.108 R)
• M13: 1,535,622 km (0.045 R)
• M14: 1,602,642 km (0.109 R)
• M15: 1,749,697 km (0.116 R)
• M16: 1,891,216 km (0.117 R)
• M17: 1,979,030 km (0.038 R)
• M18: 2,052,333 km (0.117 R)
• M19: 2,234,394 km (0.075 R)
• M20: 2,327,444 km (0.105 R)
• M21: 2,500,528 km (0.08 R)
• M22: 2,620,207 km (0.109 R)
• M23: 2,741,979 km (0.093 R)
• M24: 2,835,927 km (0.096 R)
• M25: 2,978,942 km (0.096 R)
• M26: 3,045,364 km (0.045 R)
• M27: 3,266,170 km (0.112 R)
• M28: 3,353,535 km (0.049 R)
• M29: 3,479,646 km (0.08 R)
• M30: 3,652,432 km (0.04 R)
• M31: 3,769,118 km (0.114 R)
• M32: 3,847,657 km (0.107 R)
• M33: 3,933,377 km (0.115 R)
• M34: 4,053,205 km (0.1 R)
• M35: 4,126,956 km (0.084 R)
• M36: 4,194,575 km (0.11 R)
• M37: 4,344,322 km (0.05 R)
• M38: 4,419,869 km (0.118 R)
• M39: 4,509,777 km (0.069 R)
• M40: 4,579,340 km (0.089 R)
• M41: 4,740,757 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 8.3

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.68 AU - 1.02 AU

Year: 506 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,571,793 km

• M1: 114,742 km (0.086 R)
• M2: 185,950 km (0.09 R)
• M3: 267,032 km (0.092 R)
• M4: 337,194 km (0.047 R)
• M5: 415,284 km (0.09 R)
• M6: 558,150 km (0.104 R)
• M7: 618,288 km (0.088 R)
• M8: 685,607 km (0.108 R)
• M9: 760,256 km (0.118 R)
• M10: 813,364 km (0.092 R)
• M11: 985,700 km (0.055 R)
• M12: 1,081,892 km (0.043 R)
• M13: 1,159,084 km (0.044 R)
• M14: 1,226,703 km (0.079 R)
• M15: 1,319,004 km (0.11 R)
• M16: 1,462,020 km (0.033 R)
• M17: 1,647,970 km (0.118 R)
• M18: 1,737,430 km (0.078 R)
• M19: 2,049,790 km (0.06 R)
• M20: 2,237,236 km (0.099 R)
• M21: 2,351,080 km (0.105 R)
• M22: 2,423,186 km (0.062 R)
• M23: 2,488,710 km (0.086 R)
• M24: 2,696,502 km (0.07 R)
• M25: 2,810,196 km (0.099 R)
• M26: 2,879,161 km (0.117 R)
• M27: 2,940,945 km (0.03 R)
• M28: 3,066,008 km (0.113 R)
• M29: 3,152,925 km (0.077 R)
• M30: 3,329,301 km (0.112 R)
• M31: 3,566,862 km (0.071 R)
• M32: 3,624,906 km (0.058 R)
• M33: 3,776,000 km (0.079 R)
• M34: 3,954,919 km (0.118 R)
• M35: 4,041,087 km (0.111 R)
• M36: 4,303,332 km (0.115 R)
• M37: 4,697,972 km (0.111 R)
• M38: 4,955,280 km (0.059 R)
• M39: 5,160,678 km (0.048 R)
• M40: 5,349,919 km (0.114 R)
• M41: 5,416,640 km (0.088 R)
• M42: 6,049,738 km (0.088 R)
• M43: 6,159,244 km (0.107 R)
• M44: 6,269,348 km (0.073 R)
• M45: 6,380,200 km (0.076 R)
• M46: 6,471,305 km (0.053 R)
• M47: 6,542,513 km (0.078 R)
• M48: 6,829,891 km (0.09 R)
• M49: 6,891,974 km (0.117 R)
• M50: 7,058,626 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 8.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.98 AU - 1.02 AU

Year: 646 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,571,793 km

• M1: 105,317 km (0.108 R)
• M2: 213,775 km (0.069 R)
• M3: 300,243 km (0.114 R)
• M4: 359,184 km (0.091 R)
• M5: 501,602 km (0.061 R)
• M6: 577,448 km (0.032 R)
• M7: 674,836 km (0.07 R)
• M8: 787,334 km (0.086 R)
• M9: 842,834 km (0.092 R)
• M10: 941,719 km (0.091 R)
• M11: 1,024,596 km (0.113 R)
• M12: 1,179,878 km (0.072 R)
• M13: 1,251,536 km (0.092 R)
• M14: 1,350,570 km (0.08 R)
• M15: 1,421,928 km (0.055 R)
• M16: 1,498,522 km (0.089 R)
• M17: 1,552,826 km (0.099 R)
• M18: 1,675,795 km (0.073 R)
• M19: 1,728,304 km (0.103 R)
• M20: 1,814,323 km (0.083 R)
• M21: 1,961,078 km (0.106 R)
• M22: 2,033,783 km (0.113 R)
• M23: 2,107,385 km (0.103 R)
• M24: 2,239,480 km (0.106 R)
• M25: 2,293,036 km (0.076 R)
• M26: 2,383,393 km (0.11 R)
• M27: 2,623,947 km (0.067 R)
• M28: 2,771,151 km (0.074 R)
• M29: 2,930,921 km (0.097 R)
• M30: 3,168,632 km (0.118 R)
• M31: 3,454,065 km (0.103 R)
• M32: 3,547,564 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 11.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.02 AU - 1.46 AU

Year: 892 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,571,793 km

• M1: 141,220 km (0.088 R)
• M2: 213,775 km (0.092 R)
• M3: 284,685 km (0.098 R)
• M4: 356,193 km (0.091 R)
• M5: 448,195 km (0.061 R)
• M6: 546,182 km (0.058 R)
• M7: 664,364 km (0.048 R)
• M8: 787,334 km (0.106 R)
• M9: 858,393 km (0.03 R)
• M10: 1,013,376 km (0.073 R)
• M11: 1,163,423 km (0.066 R)
• M12: 1,233,883 km (0.112 R)
• M13: 1,309,131 km (0.101 R)
• M14: 1,404,425 km (0.119 R)
• M15: 1,547,440 km (0.08 R)
• M16: 1,635,554 km (0.083 R)
• M17: 1,868,777 km (0.06 R)
• M18: 1,948,961 km (0.109 R)
• M19: 2,105,740 km (0.03 R)
• M20: 2,215,096 km (0.109 R)
• M21: 2,363,946 km (0.102 R)
• M22: 2,539,424 km (0.084 R)
• M23: 2,616,916 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 10

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.3 AU - 1.82 AU

Year: 1258 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,571,793 km

• M1: 139,575 km (0.076 R)
• M2: 295,905 km (0.043 R)
• M3: 376,538 km (0.092 R)
• M4: 696,528 km (0.065 R)
• M5: 788,381 km (0.113 R)
• M6: 902,823 km (0.097 R)
• M7: 988,842 km (0.09 R)
• M8: 1,177,634 km (0.081 R)
• M9: 1,301,801 km (0.041 R)
• M10: 1,378,544 km (0.027 R)
• M11: 1,842,298 km (0.108 R)
• M12: 1,909,617 km (0.07 R)
• M13: 1,987,707 km (0.117 R)
• M14: 2,213,151 km (0.09 R)
• M15: 2,305,602 km (0.06 R)
• M16: 2,489,309 km (0.118 R)
• M17: 2,754,546 km (0.102 R)
• M18: 2,876,767 km (0.072 R)
• M19: 3,017,838 km (0.065 R)
• M20: 3,184,340 km (0.08 R)
• M21: 3,353,984 km (0.068 R)
• M22: 3,520,487 km (0.067 R)
• M23: 3,592,742 km (0.119 R)
• M24: 3,720,499 km (0.11 R)
• M25: 3,812,651 km (0.063 R)
• M26: 4,011,766 km (0.081 R)
• M27: 4,188,740 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 13.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.83 AU - 5.07 AU

Year: 6061 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,571,793 km

• M1: 175,777 km (0.119 R)
• M2: 276,756 km (0.114 R)
• M3: 395,238 km (0.099 R)
• M4: 782,247 km (0.041 R)
• M5: 976,724 km (0.108 R)
• M6: 1,280,109 km (0.092 R)
• M7: 1,388,268 km (0.091 R)
• M8: 1,746,854 km (0.082 R)
• M9: 2,007,903 km (0.104 R)
• M10: 2,135,210 km (0.082 R)
• M11: 2,568,147 km (0.069 R)
• M12: 3,010,807 km (0.074 R)
• M13: 3,139,162 km (0.095 R)
• M14: 3,325,710 km (0.117 R)
• M15: 3,458,703 km (0.115 R)
• M16: 3,651,534 km (0.109 R)
• M17: 4,048,268 km (0.033 R)
• M18: 4,375,887 km (0.1 R)
• M19: 4,733,426 km (0.118 R)
• M20: 4,926,557 km (0.116 R)
• M21: 5,013,324 km (0.064 R)
• M22: 5,144,372 km (0.12 R)
• M23: 5,254,476 km (0.061 R)
• M24: 6,233,743 km (0.094 R)
• M25: 6,327,691 km (0.118 R)
• M26: 6,684,332 km (0.105 R)
• M27: 6,901,548 km (0.088 R)
• M28: 7,318,328 km (0.057 R)
• M29: 7,517,293 km (0.08 R)
• M30: 7,718,053 km (0.087 R)
• M31: 8,073,797 km (0.091 R)
• M32: 8,565,076 km (0.111 R)
• M33: 8,669,795 km (0.071 R)
• M34: 9,199,820 km (0.065 R)
• M35: 10,235,636 km (0.059 R)
• M36: 10,486,362 km (0.089 R)
• M37: 10,852,278 km (0.09 R)
• M38: 11,051,094 km (0.098 R)
• M39: 11,165,087 km (0.118 R)
• M40: 11,654,572 km (0.102 R)
• M41: 11,858,174 km (0.098 R)
• M42: 12,714,173 km (0.099 R)
• M43: 13,013,968 km (0.068 R)
• M44: 14,019,864 km (0.043 R)
• M45: 14,454,296 km (0.058 R)
• M46: 15,272,746 km (0.03 R)
• M47: 15,463,782 km (0.111 R)
• M48: 16,235,707 km (0.097 R)
• M49: 16,365,708 km (0.068 R)
• M50: 16,757,355 km (0.096 R)
• M51: 16,855,790 km (0.077 R)
• M52: 17,583,584 km (0.059 R)
• M53: 17,750,386 km (0.117 R)
• M54: 17,850,766 km (0.091 R)
• M55: 18,052,125 km (0.094 R)
• M56: 18,422,978 km (0.076 R)
• M57: 18,524,704 km (0.11 R)
• M58: 18,694,498 km (0.104 R)
• M59: 18,864,740 km (0.118 R)
• M60: 19,585,652 km (0.058 R)
• M61: 20,736,658 km (0.051 R)
• M62: 21,445,004 km (0.118 R)
• M63: 21,945,559 km (0.115 R)
• M64: 22,558,461 km (0.043 R)
• M65: 22,994,539 km (0.092 R)
• M66: 24,245,327 km (0.105 R)
• M67: 24,356,777 km (0.104 R)
• M68: 24,468,377 km (0.064 R)
• M69: 24,617,377 km (0.112 R)
• M70: 25,179,117 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.5

Radius: 5.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.55 AU - 11.89 AU

Year: 22662 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,571,793 km

• M1: 107,860 km (0.079 R)
• M2: 294,259 km (0.078 R)
• M3: 468,391 km (0.095 R)
• M4: 1,354,908 km (0.068 R)
• M5: 1,765,255 km (0.098 R)
• M6: 2,167,673 km (0.118 R)
• M7: 2,211,655 km (0.064 R)
• M8: 2,300,516 km (0.093 R)
• M9: 2,481,829 km (0.112 R)
• M10: 2,882,601 km (0.111 R)
• M11: 3,353,835 km (0.036 R)
• M12: 3,430,578 km (0.066 R)
• M13: 3,690,131 km (0.104 R)
• M14: 5,227,698 km (0.118 R)
• M15: 5,286,938 km (0.105 R)
• M16: 5,677,389 km (0.072 R)
• M17: 5,891,613 km (0.03 R)
• M18: 5,984,214 km (0.116 R)
• M19: 6,077,264 km (0.106 R)
• M20: 6,170,763 km (0.118 R)
• M21: 6,422,685 km (0.092 R)
• M22: 6,454,400 km (0.1 R)
• M23: 6,677,899 km (0.053 R)
• M24: 7,597,029 km (0.115 R)
• M25: 9,586,980 km (0.109 R)
• M26: 10,209,905 km (0.058 R)
• M27: 10,695,201 km (0.093 R)
• M28: 11,494,652 km (0.117 R)
• M29: 12,431,882 km (0.092 R)
• M30: 13,923,971 km (0.037 R)
• M31: 14,212,546 km (0.096 R)
• M32: 14,378,450 km (0.105 R)
• M33: 14,420,038 km (0.088 R)
• M34: 14,628,278 km (0.113 R)
• M35: 14,795,678 km (0.035 R)
• M36: 15,685,038 km (0.091 R)
• M37: 16,157,767 km (0.117 R)
• M38: 16,374,235 km (0.103 R)
• M39: 16,417,618 km (0.08 R)
• M40: 16,722,499 km (0.101 R)
• M41: 16,897,528 km (0.045 R)
• M42: 19,872,132 km (0.07 R)
• M43: 20,336,783 km (0.089 R)
• M44: 21,609,113 km (0.097 R)
• M45: 21,704,407 km (0.029 R)
• M46: 22,086,779 km (0.086 R)
• M47: 22,423,225 km (0.071 R)
• M48: 22,809,935 km (0.057 R)
• M49: 23,393,965 km (0.12 R)
• M50: 23,540,721 km (0.094 R)
• M51: 24,427,836 km (0.11 R)
• M52: 24,527,169 km (0.078 R)
• M53: 25,879,983 km (0.039 R)
• M54: 26,234,679 km (0.053 R)
• M55: 26,438,132 km (0.119 R)
• M56: 27,256,882 km (0.075 R)
• M57: 27,411,416 km (0.112 R)
• M58: 27,514,489 km (0.099 R)
• M59: 27,876,516 km (0.047 R)
• M60: 28,032,098 km (0.117 R)
• M61: 28,971,872 km (0.093 R)
• M62: 29,024,380 km (0.083 R)
• M63: 29,498,456 km (0.106 R)
• M64: 29,709,988 km (0.11 R)
• M65: 30,454,237 km (0.078 R)
• M66: 31,043,204 km (0.034 R)
• M67: 32,942,498 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit