🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 12

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 287 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,063,865 km

• M1: 156,928 km (0.03 R)
• M2: 245,490 km (0.089 R)
• M3: 324,627 km (0.1 R)
• M4: 424,409 km (0.074 R)
• M5: 510,428 km (0.067 R)
• M6: 637,586 km (0.051 R)
• M7: 738,116 km (0.114 R)
• M8: 821,143 km (0.098 R)
• M9: 932,144 km (0.111 R)
• M10: 1,018,612 km (0.092 R)
• M11: 1,124,677 km (0.04 R)
• M12: 1,205,011 km (0.108 R)
• M13: 1,300,155 km (0.087 R)
• M14: 1,377,048 km (0.114 R)
• M15: 1,458,430 km (0.12 R)
• M16: 1,549,535 km (0.078 R)
• M17: 1,634,357 km (0.066 R)
• M18: 1,712,447 km (0.103 R)
• M19: 1,858,006 km (0.064 R)
• M20: 1,936,694 km (0.119 R)
• M21: 2,025,705 km (0.091 R)
• M22: 2,149,572 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.4

Radius: 12.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.81 AU - 1.23 AU

Year: 687 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,063,865 km

• M1: 156,928 km (0.083 R)
• M2: 248,183 km (0.065 R)
• M3: 365,916 km (0.118 R)
• M4: 528,679 km (0.106 R)
• M5: 743,801 km (0.027 R)
• M6: 983,905 km (0.047 R)
• M7: 1,261,858 km (0.103 R)
• M8: 1,352,066 km (0.089 R)
• M9: 1,438,533 km (0.12 R)
• M10: 1,520,513 km (0.054 R)
• M11: 1,649,915 km (0.077 R)
• M12: 1,783,207 km (0.12 R)
• M13: 1,934,151 km (0.103 R)
• M14: 2,025,406 km (0.108 R)
• M15: 2,118,156 km (0.1 R)
• M16: 2,271,195 km (0.109 R)
• M17: 2,728,815 km (0.059 R)
• M18: 2,839,816 km (0.062 R)
• M19: 2,928,229 km (0.088 R)
• M20: 3,041,923 km (0.118 R)
• M21: 3,132,430 km (0.097 R)
• M22: 3,215,457 km (0.106 R)
• M23: 3,349,945 km (0.105 R)
• M24: 3,529,313 km (0.11 R)
• M25: 3,615,781 km (0.1 R)
• M26: 3,746,978 km (0.11 R)
• M27: 3,906,599 km (0.118 R)
• M28: 4,023,136 km (0.045 R)
• M29: 4,113,792 km (0.066 R)
• M30: 4,287,774 km (0.066 R)
• M31: 4,426,751 km (0.099 R)
• M32: 4,614,646 km (0.116 R)
• M33: 4,709,491 km (0.079 R)
• M34: 4,805,084 km (0.088 R)
• M35: 4,959,469 km (0.083 R)
• M36: 5,086,028 km (0.083 R)
• M37: 5,213,635 km (0.079 R)
• M38: 5,422,175 km (0.083 R)
• M39: 5,827,136 km (0.078 R)
• M40: 5,909,415 km (0.052 R)
• M41: 5,991,993 km (0.076 R)
• M42: 6,137,402 km (0.071 R)
• M43: 6,273,536 km (0.091 R)
• M44: 6,484,918 km (0.101 R)
• M45: 6,602,203 km (0.108 R)
• M46: 6,752,549 km (0.087 R)
• M47: 6,838,867 km (0.103 R)
• M48: 7,221,239 km (0.101 R)
• M49: 7,342,862 km (0.089 R)
• M50: 7,465,233 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.6 AU - 1.84 AU

Year: 1504 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,063,865 km

• M1: 178,919 km (0.079 R)
• M2: 294,558 km (0.104 R)
• M3: 402,269 km (0.109 R)
• M4: 537,356 km (0.098 R)
• M5: 735,124 km (0.11 R)
• M6: 871,557 km (0.084 R)
• M7: 967,898 km (0.066 R)
• M8: 1,163,722 km (0.091 R)
• M9: 1,299,108 km (0.108 R)
• M10: 1,392,457 km (0.092 R)
• M11: 1,566,589 km (0.101 R)
• M12: 1,738,178 km (0.092 R)
• M13: 1,916,050 km (0.107 R)
• M14: 2,510,551 km (0.114 R)
• M15: 2,652,969 km (0.085 R)
• M16: 2,749,459 km (0.115 R)
• M17: 2,896,514 km (0.12 R)
• M18: 3,122,257 km (0.113 R)
• M19: 3,957,612 km (0.097 R)
• M20: 4,082,526 km (0.093 R)
• M21: 4,279,546 km (0.073 R)
• M22: 4,479,708 km (0.068 R)
• M23: 4,978,916 km (0.104 R)
• M24: 5,265,695 km (0.108 R)
• M25: 5,511,485 km (0.114 R)
• M26: 5,620,242 km (0.097 R)
• M27: 5,839,852 km (0.076 R)
• M28: 5,982,568 km (0.107 R)
• M29: 6,126,482 km (0.044 R)
• M30: 6,223,122 km (0.075 R)
• M31: 6,466,817 km (0.086 R)
• M32: 6,880,156 km (0.099 R)
• M33: 6,997,440 km (0.069 R)
• M34: 7,098,419 km (0.094 R)
• M35: 7,284,968 km (0.036 R)
• M36: 7,456,107 km (0.107 R)
• M37: 7,559,330 km (0.082 R)
• M38: 7,767,271 km (0.119 R)
• M39: 7,906,995 km (0.116 R)
• M40: 7,994,809 km (0.099 R)
• M41: 8,188,987 km (0.101 R)
• M42: 8,438,517 km (0.094 R)
• M43: 8,636,285 km (0.069 R)
• M44: 8,817,448 km (0.087 R)
• M45: 9,498,866 km (0.062 R)
• M46: 9,592,215 km (0.117 R)
• M47: 9,779,961 km (0.06 R)
• M48: 9,893,206 km (0.064 R)
• M49: 10,369,676 km (0.117 R)
• M50: 10,717,341 km (0.084 R)
• M51: 11,285,813 km (0.108 R)
• M52: 11,424,490 km (0.08 R)
• M53: 11,543,720 km (0.053 R)
• M54: 11,763,629 km (0.084 R)
• M55: 12,004,930 km (0.1 R)
• M56: 12,472,274 km (0.102 R)
• M57: 13,111,655 km (0.114 R)
• M58: 13,236,719 km (0.056 R)
• M59: 13,341,138 km (0.103 R)
• M60: 13,635,098 km (0.117 R)
• M61: 13,825,237 km (0.096 R)
• M62: 13,973,638 km (0.041 R)
• M63: 14,336,562 km (0.062 R)
• M64: 14,486,759 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 13.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.88 AU - 3.7 AU

Year: 3979 Days

Day: 10.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,063,865 km

• M1: 169,195 km (0.079 R)
• M2: 276,606 km (0.044 R)
• M3: 414,835 km (0.106 R)
• M4: 515,813 km (0.071 R)
• M5: 682,017 km (0.07 R)
• M6: 1,046,736 km (0.065 R)
• M7: 1,251,985 km (0.078 R)
• M8: 1,516,474 km (0.118 R)
• M9: 1,671,457 km (0.06 R)
• M10: 2,186,522 km (0.114 R)
• M11: 2,489,608 km (0.112 R)
• M12: 2,749,609 km (0.101 R)
• M13: 2,902,348 km (0.117 R)
• M14: 3,236,251 km (0.111 R)
• M15: 3,771,213 km (0.117 R)
• M16: 4,334,150 km (0.109 R)
• M17: 4,808,076 km (0.08 R)
• M18: 5,204,211 km (0.051 R)
• M19: 5,418,136 km (0.101 R)
• M20: 5,610,967 km (0.071 R)
• M21: 5,756,975 km (0.084 R)
• M22: 6,003,213 km (0.111 R)
• M23: 7,445,785 km (0.08 R)
• M24: 7,579,675 km (0.099 R)
• M25: 7,741,391 km (0.119 R)
• M26: 8,123,314 km (0.084 R)
• M27: 9,277,013 km (0.111 R)
• M28: 9,363,480 km (0.08 R)
• M29: 9,566,185 km (0.101 R)
• M30: 10,094,266 km (0.051 R)
• M31: 10,361,897 km (0.068 R)
• M32: 10,783,015 km (0.091 R)
• M33: 11,394,122 km (0.101 R)
• M34: 11,922,651 km (0.025 R)
• M35: 12,714,323 km (0.047 R)
• M36: 13,621,036 km (0.065 R)
• M37: 13,917,090 km (0.1 R)
• M38: 14,248,300 km (0.111 R)
• M39: 14,348,231 km (0.113 R)
• M40: 14,481,822 km (0.11 R)
• M41: 14,649,371 km (0.08 R)
• M42: 15,020,374 km (0.062 R)
• M43: 15,909,285 km (0.058 R)
• M44: 16,499,897 km (0.087 R)
• M45: 16,639,921 km (0.053 R)
• M46: 17,523,895 km (0.083 R)
• M47: 17,953,540 km (0.039 R)
• M48: 18,169,709 km (0.066 R)
• M49: 18,713,946 km (0.116 R)
• M50: 19,006,409 km (0.061 R)
• M51: 19,226,767 km (0.058 R)
• M52: 19,558,874 km (0.066 R)
• M53: 20,042,076 km (0.113 R)
• M54: 20,153,975 km (0.117 R)
• M55: 20,717,360 km (0.103 R)
• M56: 21,171,839 km (0.082 R)
• M57: 21,629,608 km (0.079 R)
• M58: 21,744,499 km (0.099 R)
• M59: 22,399,738 km (0.096 R)
• M60: 22,710,303 km (0.068 R)
• M61: 23,257,233 km (0.108 R)
• M62: 23,414,311 km (0.069 R)
• M63: 23,532,343 km (0.096 R)
• M64: 25,731,432 km (0.071 R)
• M65: 25,893,895 km (0.072 R)
• M66: 26,260,859 km (0.067 R)
• M67: 26,424,369 km (0.119 R)
• M68: 27,288,896 km (0.117 R)
• M69: 27,828,645 km (0.04 R)
• M70: 27,995,446 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.5

Radius: 11.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.06 AU - 5.4 AU

Year: 6860 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,063,865 km

• M1: 182,360 km (0.061 R)
• M2: 265,835 km (0.111 R)
• M3: 463,903 km (0.04 R)
• M4: 581,038 km (0.091 R)
• M5: 790,326 km (0.104 R)
• M6: 1,118,693 km (0.092 R)
• M7: 1,304,045 km (0.099 R)
• M8: 1,761,216 km (0.114 R)
• M9: 2,049,491 km (0.078 R)
• M10: 2,278,824 km (0.112 R)
• M11: 2,763,073 km (0.086 R)
• M12: 2,909,230 km (0.044 R)
• M13: 3,237,148 km (0.078 R)
• M14: 3,448,381 km (0.111 R)
• M15: 3,722,444 km (0.065 R)
• M16: 3,810,407 km (0.098 R)
• M17: 5,033,968 km (0.088 R)
• M18: 5,197,030 km (0.05 R)
• M19: 5,411,703 km (0.102 R)
• M20: 6,073,225 km (0.102 R)
• M21: 6,635,264 km (0.064 R)
• M22: 6,886,439 km (0.04 R)
• M23: 7,122,504 km (0.084 R)
• M24: 7,583,864 km (0.048 R)
• M25: 8,169,689 km (0.074 R)
• M26: 8,458,413 km (0.085 R)
• M27: 8,613,696 km (0.12 R)
• M28: 8,868,162 km (0.037 R)
• M29: 9,304,539 km (0.039 R)
• M30: 9,485,103 km (0.034 R)
• M31: 9,626,324 km (0.086 R)
• M32: 10,301,609 km (0.08 R)
• M33: 10,949,816 km (0.086 R)
• M34: 11,098,068 km (0.079 R)
• M35: 11,654,572 km (0.034 R)
• M36: 11,849,199 km (0.112 R)
• M37: 12,616,785 km (0.041 R)
• M38: 12,727,787 km (0.104 R)
• M39: 13,085,176 km (0.119 R)
• M40: 13,741,163 km (0.069 R)
• M41: 14,130,865 km (0.114 R)
• M42: 14,361,695 km (0.032 R)
• M43: 14,593,871 km (0.112 R)
• M44: 15,274,092 km (0.106 R)
• M45: 15,534,841 km (0.086 R)
• M46: 15,677,707 km (0.097 R)
• M47: 15,868,893 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 8.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.84 AU - 5.86 AU

Year: 7123 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,063,865 km

• M1: 119,828 km (0.042 R)
• M2: 190,438 km (0.116 R)
• M3: 255,214 km (0.028 R)
• M4: 347,516 km (0.074 R)
• M5: 435,031 km (0.12 R)
• M6: 900,130 km (0.096 R)
• M7: 1,039,256 km (0.089 R)
• M8: 1,118,244 km (0.12 R)
• M9: 1,324,839 km (0.048 R)
• M10: 1,425,518 km (0.058 R)
• M11: 1,543,700 km (0.065 R)
• M12: 1,665,323 km (0.119 R)
• M13: 1,774,380 km (0.057 R)
• M14: 2,049,192 km (0.035 R)
• M15: 2,477,939 km (0.082 R)
• M16: 2,549,148 km (0.049 R)
• M17: 2,711,910 km (0.073 R)
• M18: 2,803,763 km (0.08 R)
• M19: 2,971,911 km (0.12 R)
• M20: 3,318,081 km (0.096 R)
• M21: 3,697,461 km (0.118 R)
• M22: 3,840,776 km (0.045 R)
• M23: 4,154,183 km (0.071 R)
• M24: 4,367,659 km (0.086 R)
• M25: 5,817,412 km (0.111 R)
• M26: 6,104,640 km (0.094 R)
• M27: 6,347,438 km (0.079 R)
• M28: 6,544,159 km (0.099 R)
• M29: 6,918,154 km (0.105 R)
• M30: 7,044,414 km (0.109 R)
• M31: 7,583,116 km (0.101 R)
• M32: 7,817,985 km (0.071 R)
• M33: 8,241,646 km (0.097 R)
• M34: 8,781,545 km (0.112 R)
• M35: 8,918,277 km (0.104 R)
• M36: 9,388,762 km (0.057 R)
• M37: 9,584,736 km (0.08 R)
• M38: 9,810,479 km (0.089 R)
• M39: 9,895,600 km (0.097 R)
• M40: 9,980,871 km (0.076 R)
• M41: 10,643,440 km (0.089 R)
• M42: 10,994,696 km (0.115 R)
• M43: 11,112,579 km (0.118 R)
• M44: 11,230,911 km (0.116 R)
• M45: 11,468,921 km (0.098 R)
• M46: 11,829,152 km (0.107 R)
• M47: 11,950,028 km (0.103 R)
• M48: 12,807,523 km (0.106 R)
• M49: 13,087,420 km (0.071 R)
• M50: 13,337,847 km (0.082 R)
• M51: 13,748,344 km (0.113 R)
• M52: 13,907,216 km (0.071 R)
• M53: 14,002,959 km (0.032 R)
• M54: 14,066,837 km (0.037 R)
• M55: 14,776,081 km (0.115 R)
• M56: 14,906,381 km (0.05 R)
• M57: 15,102,354 km (0.106 R)
• M58: 15,431,020 km (0.069 R)
• M59: 15,662,448 km (0.108 R)
• M60: 17,452,088 km (0.053 R)
• M61: 17,555,310 km (0.053 R)
• M62: 17,624,275 km (0.112 R)
• M63: 18,109,271 km (0.072 R)
• M64: 18,353,415 km (0.081 R)
• M65: 18,986,363 km (0.03 R)
• M66: 19,198,942 km (0.12 R)
• M67: 21,073,852 km (0.084 R)
• M68: 21,404,314 km (0.104 R)
• M69: 21,699,470 km (0.067 R)
• M70: 22,144,674 km (0.1 R)
• M71: 22,743,065 km (0.078 R)
• M72: 23,270,996 km (0.061 R)
• M73: 24,415,719 km (0.029 R)
• M74: 24,878,874 km (0.09 R)
• M75: 25,228,035 km (0.106 R)
• M76: 25,657,082 km (0.065 R)
• M77: 26,009,834 km (0.117 R)
• M78: 26,246,049 km (0.087 R)
• M79: 26,443,219 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.77 AU - 5.39 AU

Year: 7635 Days

Day: 12.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,063,865 km

• M1: 182,659 km (0.082 R)
• M2: 354,098 km (0.088 R)
• M3: 453,730 km (0.119 R)
• M4: 550,221 km (0.095 R)
• M5: 711,936 km (0.065 R)
• M6: 1,204,861 km (0.087 R)
• M7: 1,527,544 km (0.079 R)
• M8: 1,836,463 km (0.097 R)
• M9: 2,092,575 km (0.084 R)
• M10: 2,499,182 km (0.108 R)
• M11: 2,624,545 km (0.077 R)
• M12: 2,849,241 km (0.031 R)
• M13: 3,063,764 km (0.084 R)
• M14: 3,164,593 km (0.085 R)
• M15: 3,438,956 km (0.064 R)
• M16: 3,632,236 km (0.046 R)
• M17: 4,159,270 km (0.104 R)
• M18: 4,460,560 km (0.064 R)
• M19: 4,613,898 km (0.045 R)
• M20: 4,729,985 km (0.109 R)
• M21: 4,906,212 km (0.05 R)
• M22: 5,224,855 km (0.066 R)
• M23: 5,386,720 km (0.111 R)
• M24: 5,529,736 km (0.067 R)
• M25: 6,566,449 km (0.095 R)
• M26: 6,741,478 km (0.068 R)
• M27: 7,029,155 km (0.075 R)
• M28: 7,434,266 km (0.085 R)
• M29: 7,986,282 km (0.072 R)
• M30: 8,079,631 km (0.098 R)
• M31: 8,695,077 km (0.109 R)
• M32: 9,424,067 km (0.074 R)
• M33: 10,656,904 km (0.102 R)
• M34: 10,759,827 km (0.104 R)
• M35: 11,700,648 km (0.11 R)
• M36: 12,640,721 km (0.112 R)
• M37: 13,716,928 km (0.063 R)
• M38: 13,828,827 km (0.071 R)
• M39: 14,195,192 km (0.108 R)
• M40: 14,507,553 km (0.117 R)
• M41: 14,994,793 km (0.047 R)
• M42: 15,139,155 km (0.083 R)
• M43: 15,604,255 km (0.059 R)
• M44: 16,281,035 km (0.056 R)
• M45: 16,488,977 km (0.102 R)
• M46: 16,608,056 km (0.082 R)
• M47: 17,087,817 km (0.05 R)
• M48: 17,238,611 km (0.119 R)
• M49: 17,541,697 km (0.059 R)
• M50: 18,678,042 km (0.087 R)
• M51: 18,833,474 km (0.052 R)
• M52: 19,145,685 km (0.1 R)
• M53: 19,333,730 km (0.062 R)
• M54: 19,711,763 km (0.116 R)
• M55: 19,965,182 km (0.11 R)
• M56: 20,092,191 km (0.079 R)
• M57: 20,283,377 km (0.083 R)
• M58: 20,699,708 km (0.082 R)
• M59: 21,313,209 km (0.034 R)
• M60: 21,443,060 km (0.088 R)
• M61: 21,965,455 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit