🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 12

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.1 AU - 1.18 AU

Year: 786 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,810,293 km

• M1: 160,369 km (0.118 R)
• M2: 368,460 km (0.034 R)
• M3: 635,193 km (0.037 R)
• M4: 901,626 km (0.111 R)
• M5: 990,039 km (0.068 R)
• M6: 1,075,010 km (0.102 R)
• M7: 1,374,954 km (0.092 R)
• M8: 1,463,516 km (0.091 R)
• M9: 1,546,543 km (0.081 R)
• M10: 1,670,260 km (0.07 R)
• M11: 1,846,038 km (0.109 R)
• M12: 2,224,820 km (0.072 R)
• M13: 2,445,925 km (0.11 R)
• M14: 2,609,735 km (0.036 R)
• M15: 2,711,611 km (0.115 R)
• M16: 2,795,984 km (0.034 R)
• M17: 2,909,978 km (0.106 R)
• M18: 3,083,960 km (0.092 R)
• M19: 3,201,843 km (0.081 R)
• M20: 3,321,372 km (0.116 R)
• M21: 3,432,074 km (0.063 R)
• M22: 3,523,778 km (0.097 R)
• M23: 3,688,635 km (0.07 R)
• M24: 3,983,492 km (0.106 R)
• M25: 4,187,992 km (0.088 R)
• M26: 4,385,013 km (0.086 R)
• M27: 4,540,445 km (0.045 R)
• M28: 4,652,494 km (0.097 R)
• M29: 4,742,851 km (0.088 R)
• M30: 4,845,176 km (0.101 R)
• M31: 4,925,360 km (0.086 R)
• M32: 5,145,120 km (0.05 R)
• M33: 5,273,923 km (0.07 R)
• M34: 5,463,165 km (0.109 R)
• M35: 5,884,881 km (0.082 R)
• M36: 6,081,303 km (0.116 R)
• M37: 6,430,165 km (0.043 R)
• M38: 6,543,710 km (0.103 R)
• M39: 6,645,287 km (0.045 R)
• M40: 6,760,029 km (0.102 R)
• M41: 6,875,518 km (0.111 R)
• M42: 7,160,652 km (0.036 R)
• M43: 7,265,221 km (0.071 R)
• M44: 7,396,867 km (0.098 R)
• M45: 7,595,533 km (0.096 R)
• M46: 7,863,462 km (0.071 R)
• M47: 7,998,549 km (0.105 R)
• M48: 8,271,117 km (0.114 R)
• M49: 8,463,649 km (0.098 R)
• M50: 8,560,589 km (0.096 R)
• M51: 8,741,452 km (0.067 R)
• M52: 9,064,584 km (0.106 R)
• M53: 9,291,673 km (0.061 R)
• M54: 9,592,664 km (0.076 R)
• M55: 9,722,665 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 12.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.18 AU - 1.33 AU

Year: 902 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,810,293 km

• M1: 153,936 km (0.114 R)
• M2: 262,694 km (0.117 R)
• M3: 366,964 km (0.041 R)
• M4: 449,542 km (0.059 R)
• M5: 591,660 km (0.109 R)
• M6: 716,723 km (0.072 R)
• M7: 815,757 km (0.076 R)
• M8: 977,024 km (0.059 R)
• M9: 1,061,846 km (0.112 R)
• M10: 1,142,629 km (0.116 R)
• M11: 1,267,992 km (0.054 R)
• M12: 1,610,271 km (0.074 R)
• M13: 1,824,795 km (0.078 R)
• M14: 1,948,213 km (0.096 R)
• M15: 2,023,610 km (0.088 R)
• M16: 2,142,989 km (0.109 R)
• M17: 2,247,259 km (0.108 R)
• M18: 2,424,832 km (0.12 R)
• M19: 2,588,791 km (0.109 R)
• M20: 2,947,078 km (0.086 R)
• M21: 3,132,280 km (0.111 R)
• M22: 3,381,959 km (0.031 R)
• M23: 3,494,008 km (0.055 R)
• M24: 3,607,104 km (0.116 R)
• M25: 3,753,111 km (0.093 R)
• M26: 3,943,549 km (0.119 R)
• M27: 4,029,269 km (0.091 R)
• M28: 4,115,587 km (0.041 R)
• M29: 4,202,653 km (0.115 R)
• M30: 4,312,308 km (0.111 R)
• M31: 4,433,931 km (0.102 R)
• M32: 4,703,507 km (0.056 R)
• M33: 4,874,647 km (0.112 R)
• M34: 5,013,174 km (0.118 R)
• M35: 5,270,483 km (0.045 R)
• M36: 5,604,385 km (0.095 R)
• M37: 5,725,260 km (0.053 R)
• M38: 5,883,834 km (0.097 R)
• M39: 6,130,670 km (0.111 R)
• M40: 6,380,798 km (0.064 R)
• M41: 6,596,069 km (0.113 R)
• M42: 6,995,047 km (0.084 R)
• M43: 7,086,152 km (0.069 R)
• M44: 7,204,035 km (0.06 R)
• M45: 7,415,118 km (0.103 R)
• M46: 7,561,424 km (0.108 R)
• M47: 7,735,556 km (0.102 R)
• M48: 7,965,339 km (0.053 R)
• M49: 8,224,741 km (0.12 R)
• M50: 8,334,845 km (0.118 R)
• M51: 8,752,223 km (0.094 R)
• M52: 8,836,447 km (0.084 R)
• M53: 9,034,215 km (0.098 R)
• M54: 9,448,452 km (0.116 R)
• M55: 9,607,325 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 8.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.72 AU - 2.24 AU

Year: 1799 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,810,293 km

• M1: 109,506 km (0.064 R)
• M2: 168,746 km (0.091 R)
• M3: 241,451 km (0.096 R)
• M4: 297,550 km (0.096 R)
• M5: 371,751 km (0.037 R)
• M6: 453,730 km (0.101 R)
• M7: 535,710 km (0.092 R)
• M8: 600,935 km (0.094 R)
• M9: 797,207 km (0.096 R)
• M10: 1,023,549 km (0.109 R)
• M11: 1,230,891 km (0.057 R)
• M12: 1,504,057 km (0.045 R)
• M13: 1,696,889 km (0.1 R)
• M14: 1,807,591 km (0.072 R)
• M15: 1,920,687 km (0.089 R)
• M16: 2,274,187 km (0.098 R)
• M17: 2,648,032 km (0.109 R)
• M18: 2,803,015 km (0.105 R)
• M19: 2,961,140 km (0.067 R)
• M20: 3,149,185 km (0.092 R)
• M21: 3,217,401 km (0.045 R)
• M22: 3,299,830 km (0.119 R)
• M23: 3,438,806 km (0.093 R)
• M24: 3,722,743 km (0.093 R)
• M25: 3,940,707 km (0.117 R)
• M26: 3,999,499 km (0.096 R)
• M27: 4,419,570 km (0.098 R)
• M28: 4,542,240 km (0.119 R)
• M29: 4,712,632 km (0.074 R)
• M30: 5,629,517 km (0.04 R)
• M31: 6,031,936 km (0.105 R)
• M32: 6,635,414 km (0.071 R)
• M33: 6,828,993 km (0.094 R)
• M34: 6,953,159 km (0.116 R)
• M35: 7,042,469 km (0.081 R)
• M36: 7,221,987 km (0.088 R)
• M37: 7,622,161 km (0.072 R)
• M38: 7,880,666 km (0.104 R)
• M39: 8,029,666 km (0.104 R)
• M40: 8,254,960 km (0.102 R)
• M41: 8,654,237 km (0.081 R)
• M42: 8,730,981 km (0.114 R)
• M43: 8,808,023 km (0.107 R)
• M44: 9,157,334 km (0.081 R)
• M45: 9,215,977 km (0.116 R)
• M46: 9,531,030 km (0.114 R)
• M47: 9,749,592 km (0.069 R)
• M48: 9,929,708 km (0.079 R)
• M49: 10,212,149 km (0.112 R)
• M50: 10,435,798 km (0.104 R)
• M51: 10,558,618 km (0.109 R)
• M52: 11,095,824 km (0.082 R)
• M53: 11,263,074 km (0.098 R)
• M54: 11,367,942 km (0.038 R)
• M55: 11,473,109 km (0.049 R)
• M56: 11,769,463 km (0.102 R)
• M57: 12,175,621 km (0.08 R)
• M58: 12,347,958 km (0.04 R)
• M59: 12,673,483 km (0.101 R)
• M60: 12,782,540 km (0.077 R)
• M61: 12,913,887 km (0.091 R)
• M62: 13,133,795 km (0.119 R)
• M63: 13,332,910 km (0.086 R)
• M64: 13,644,373 km (0.103 R)
• M65: 13,845,881 km (0.113 R)
• M66: 14,252,040 km (0.119 R)
• M67: 14,661,938 km (0.086 R)
• M68: 14,868,383 km (0.043 R)
• M69: 14,983,573 km (0.092 R)
• M70: 15,075,875 km (0.073 R)
• M71: 15,563,564 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 12.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.48 AU - 6.94 AU

Year: 8810 Days

Day: 12.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 17,810,293 km

• M1: 264,489 km (0.094 R)
• M2: 348,114 km (0.057 R)
• M3: 1,109,268 km (0.09 R)
• M4: 1,353,562 km (0.107 R)
• M5: 1,456,335 km (0.108 R)
• M6: 1,856,809 km (0.106 R)
• M7: 2,436,650 km (0.068 R)
• M8: 2,802,118 km (0.114 R)
• M9: 3,025,467 km (0.072 R)
• M10: 3,185,238 km (0.041 R)
• M11: 5,122,829 km (0.104 R)
• M12: 5,369,516 km (0.089 R)
• M13: 5,480,368 km (0.116 R)
• M14: 5,563,994 km (0.084 R)
• M15: 5,760,864 km (0.058 R)
• M16: 6,046,148 km (0.116 R)
• M17: 6,660,396 km (0.039 R)
• M18: 7,417,661 km (0.099 R)
• M19: 7,728,226 km (0.071 R)
• M20: 8,685,652 km (0.075 R)
• M21: 9,680,329 km (0.115 R)
• M22: 10,294,577 km (0.095 R)
• M23: 10,641,196 km (0.077 R)
• M24: 10,851,082 km (0.082 R)
• M25: 11,133,074 km (0.116 R)
• M26: 11,596,528 km (0.102 R)
• M27: 11,776,344 km (0.093 R)
• M28: 12,652,988 km (0.029 R)
• M29: 12,987,040 km (0.118 R)
• M30: 13,136,488 km (0.078 R)
• M31: 13,399,481 km (0.117 R)
• M32: 13,626,272 km (0.082 R)
• M33: 13,778,113 km (0.119 R)
• M34: 14,314,123 km (0.059 R)
• M35: 14,779,073 km (0.095 R)
• M36: 15,091,732 km (0.027 R)
• M37: 15,288,304 km (0.109 R)
• M38: 15,723,783 km (0.11 R)
• M39: 16,043,025 km (0.073 R)
• M40: 16,445,144 km (0.119 R)
• M41: 16,566,468 km (0.11 R)
• M42: 16,647,401 km (0.098 R)
• M43: 17,382,674 km (0.106 R)
• M44: 17,837,153 km (0.109 R)
• M45: 18,547,294 km (0.09 R)
• M46: 19,565,606 km (0.095 R)
• M47: 19,651,176 km (0.094 R)
• M48: 20,514,954 km (0.113 R)
• M49: 20,645,553 km (0.114 R)
• M50: 20,820,134 km (0.109 R)
• M51: 20,995,164 km (0.073 R)
• M52: 21,567,675 km (0.055 R)
• M53: 21,922,521 km (0.061 R)
• M54: 22,189,852 km (0.105 R)
• M55: 22,458,380 km (0.104 R)
• M56: 22,548,139 km (0.111 R)
• M57: 22,953,400 km (0.055 R)
• M58: 23,771,251 km (0.111 R)
• M59: 24,413,924 km (0.076 R)
• M60: 25,202,005 km (0.052 R)
• M61: 25,295,205 km (0.037 R)
• M62: 26,565,590 km (0.05 R)
• M63: 26,660,585 km (0.03 R)
• M64: 27,376,111 km (0.12 R)
• M65: 27,616,066 km (0.08 R)
• M66: 28,001,430 km (0.118 R)
• M67: 28,098,070 km (0.078 R)
• M68: 28,631,536 km (0.117 R)
• M69: 30,400,382 km (0.041 R)
• M70: 30,549,381 km (0.096 R)
• M71: 30,798,312 km (0.119 R)
• M72: 30,948,060 km (0.117 R)
• M73: 31,047,991 km (0.071 R)
• M74: 31,348,234 km (0.082 R)
• M75: 31,448,614 km (0.117 R)
• M76: 31,549,144 km (0.06 R)
• M77: 32,610,241 km (0.047 R)
• M78: 32,915,571 km (0.05 R)
• M79: 33,017,596 km (0.041 R)
• M80: 33,734,469 km (0.12 R)
• M81: 34,249,685 km (0.085 R)
• M82: 34,715,682 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 6.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.3 AU - 7.36 AU

Year: 10283 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,810,293 km

• M1: 153,787 km (0.095 R)
• M2: 262,095 km (0.075 R)
• M3: 468,092 km (0.058 R)
• M4: 602,281 km (0.084 R)
• M5: 1,011,880 km (0.099 R)
• M6: 1,098,497 km (0.091 R)
• M7: 1,325,886 km (0.099 R)
• M8: 1,555,668 km (0.087 R)
• M9: 2,093,473 km (0.063 R)
• M10: 2,261,172 km (0.115 R)
• M11: 2,375,315 km (0.112 R)
• M12: 2,433,209 km (0.025 R)
• M13: 2,624,395 km (0.045 R)
• M14: 2,759,782 km (0.1 R)
• M15: 2,990,461 km (0.108 R)
• M16: 3,307,609 km (0.114 R)
• M17: 3,652,282 km (0.091 R)
• M18: 3,719,302 km (0.067 R)
• M19: 3,803,526 km (0.108 R)
• M20: 4,060,236 km (0.072 R)
• M21: 4,112,296 km (0.076 R)
• M22: 4,375,738 km (0.032 R)
• M23: 5,104,878 km (0.1 R)
• M24: 5,483,360 km (0.111 R)
• M25: 5,695,490 km (0.096 R)
• M26: 5,753,833 km (0.109 R)
• M27: 5,812,326 km (0.093 R)
• M28: 5,930,060 km (0.119 R)
• M29: 6,961,387 km (0.11 R)
• M30: 7,023,770 km (0.072 R)
• M31: 7,338,673 km (0.03 R)
• M32: 7,657,915 km (0.074 R)
• M33: 7,808,560 km (0.102 R)
• M34: 7,981,944 km (0.097 R)
• M35: 8,398,724 km (0.03 R)
• M36: 8,531,716 km (0.065 R)
• M37: 8,822,534 km (0.114 R)
• M38: 9,413,745 km (0.115 R)
• M39: 9,760,663 km (0.067 R)
• M40: 9,807,337 km (0.089 R)
• M41: 10,041,308 km (0.094 R)
• M42: 10,586,443 km (0.062 R)
• M43: 10,682,186 km (0.114 R)
• M44: 10,923,038 km (0.05 R)
• M45: 11,409,830 km (0.03 R)
• M46: 12,784,933 km (0.1 R)
• M47: 13,066,177 km (0.063 R)
• M48: 13,582,888 km (0.036 R)
• M49: 14,079,852 km (0.117 R)
• M50: 14,185,169 km (0.108 R)
• M51: 14,264,456 km (0.06 R)
• M52: 14,370,222 km (0.057 R)
• M53: 14,449,808 km (0.086 R)
• M54: 15,769,860 km (0.091 R)
• M55: 16,264,430 km (0.118 R)
• M56: 16,347,307 km (0.042 R)
• M57: 16,624,811 km (0.037 R)
• M58: 17,892,354 km (0.115 R)
• M59: 18,581,103 km (0.073 R)
• M60: 19,015,834 km (0.113 R)
• M61: 19,190,714 km (0.107 R)
• M62: 19,249,207 km (0.12 R)
• M63: 19,718,645 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.9

Radius: 4.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.34 AU - 8.68 AU

Year: 13288 Days

Day: 17.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,810,293 km

• M1: 105,018 km (0.027 R)
• M2: 143,315 km (0.106 R)
• M3: 249,529 km (0.069 R)
• M4: 299,046 km (0.07 R)
• M5: 1,001,259 km (0.104 R)
• M6: 1,306,737 km (0.116 R)
• M7: 1,545,047 km (0.115 R)
• M8: 1,747,902 km (0.035 R)
• M9: 1,809,087 km (0.064 R)
• M10: 1,984,416 km (0.095 R)
• M11: 2,337,766 km (0.097 R)
• M12: 2,528,653 km (0.111 R)
• M13: 2,584,154 km (0.097 R)
• M14: 3,175,813 km (0.102 R)
• M15: 3,712,570 km (0.045 R)
• M16: 3,887,001 km (0.069 R)
• M17: 3,999,349 km (0.042 R)
• M18: 4,194,724 km (0.114 R)
• M19: 4,276,854 km (0.086 R)
• M20: 4,936,730 km (0.096 R)
• M21: 4,971,436 km (0.07 R)
• M22: 5,058,502 km (0.043 R)
• M23: 5,305,040 km (0.095 R)
• M24: 5,828,183 km (0.061 R)
• M25: 6,273,387 km (0.082 R)
• M26: 6,311,085 km (0.062 R)
• M27: 6,576,322 km (0.116 R)
• M28: 6,614,470 km (0.091 R)
• M29: 6,961,537 km (0.116 R)
• M30: 7,354,231 km (0.089 R)
• M31: 7,673,473 km (0.088 R)
• M32: 8,222,348 km (0.067 R)
• M33: 8,511,969 km (0.047 R)
• M34: 8,952,685 km (0.105 R)
• M35: 9,165,114 km (0.108 R)
• M36: 9,379,188 km (0.096 R)
• M37: 9,790,582 km (0.101 R)
• M38: 10,031,285 km (0.099 R)
• M39: 11,264,570 km (0.05 R)
• M40: 11,379,012 km (0.082 R)
• M41: 11,678,358 km (0.112 R)
• M42: 11,840,671 km (0.103 R)
• M43: 12,238,003 km (0.114 R)
• M44: 12,663,310 km (0.066 R)
• M45: 12,973,576 km (0.091 R)
• M46: 13,238,065 km (0.103 R)
• M47: 13,919,184 km (0.034 R)
• M48: 14,140,589 km (0.12 R)
• M49: 15,315,381 km (0.074 R)
• M50: 15,518,386 km (0.119 R)
• M51: 15,747,869 km (0.037 R)
• M52: 16,055,741 km (0.077 R)
• M53: 16,755,410 km (0.116 R)
• M54: 16,938,518 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit