🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 13.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.89 AU - 1.35 AU

Year: 778 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,459,881 km

• M1: 185,950 km (0.088 R)
• M2: 283,787 km (0.076 R)
• M3: 394,639 km (0.074 R)
• M4: 531,671 km (0.034 R)
• M5: 627,413 km (0.084 R)
• M6: 780,452 km (0.06 R)
• M7: 901,477 km (0.086 R)
• M8: 1,007,841 km (0.043 R)
• M9: 1,096,403 km (0.105 R)
• M10: 1,320,351 km (0.107 R)
• M11: 1,473,539 km (0.076 R)
• M12: 1,722,919 km (0.12 R)
• M13: 1,814,622 km (0.084 R)
• M14: 1,986,361 km (0.072 R)
• M15: 2,117,408 km (0.061 R)
• M16: 2,292,887 km (0.105 R)
• M17: 2,406,581 km (0.112 R)
• M18: 2,510,103 km (0.086 R)
• M19: 2,627,537 km (0.092 R)
• M20: 2,823,061 km (0.078 R)
• M21: 2,991,060 km (0.119 R)
• M22: 3,209,024 km (0.08 R)
• M23: 3,459,750 km (0.115 R)
• M24: 3,653,928 km (0.058 R)
• M25: 3,794,849 km (0.072 R)
• M26: 3,951,927 km (0.099 R)
• M27: 4,074,896 km (0.025 R)
• M28: 4,265,484 km (0.088 R)
• M29: 4,451,584 km (0.061 R)
• M30: 4,572,010 km (0.041 R)
• M31: 5,104,429 km (0.096 R)
• M32: 5,294,269 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 11.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.13 AU - 1.31 AU

Year: 884 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,459,881 km

• M1: 154,834 km (0.109 R)
• M2: 307,274 km (0.086 R)
• M3: 419,622 km (0.113 R)
• M4: 545,135 km (0.119 R)
• M5: 621,579 km (0.086 R)
• M6: 752,627 km (0.044 R)
• M7: 899,981 km (0.119 R)
• M8: 1,012,628 km (0.087 R)
• M9: 1,156,990 km (0.115 R)
• M10: 1,301,801 km (0.083 R)
• M11: 1,423,573 km (0.104 R)
• M12: 1,594,564 km (0.086 R)
• M13: 1,749,098 km (0.047 R)
• M14: 1,884,484 km (0.12 R)
• M15: 2,166,028 km (0.077 R)
• M16: 2,294,532 km (0.061 R)
• M17: 2,372,921 km (0.107 R)
• M18: 2,577,571 km (0.046 R)
• M19: 2,668,377 km (0.114 R)
• M20: 2,797,331 km (0.088 R)
• M21: 2,881,405 km (0.052 R)
• M22: 3,128,989 km (0.104 R)
• M23: 3,216,504 km (0.11 R)
• M24: 3,294,744 km (0.115 R)
• M25: 3,373,881 km (0.081 R)
• M26: 3,645,401 km (0.101 R)
• M27: 3,768,370 km (0.09 R)
• M28: 4,050,213 km (0.092 R)
• M29: 4,252,768 km (0.118 R)
• M30: 4,656,683 km (0.097 R)
• M31: 4,835,302 km (0.038 R)
• M32: 5,107,571 km (0.101 R)
• M33: 5,222,462 km (0.107 R)
• M34: 5,303,394 km (0.083 R)
• M35: 5,466,605 km (0.116 R)
• M36: 5,572,521 km (0.067 R)
• M37: 5,655,248 km (0.106 R)
• M38: 5,834,018 km (0.053 R)
• M39: 6,332,179 km (0.075 R)
• M40: 6,580,362 km (0.103 R)
• M41: 6,705,575 km (0.043 R)
• M42: 6,831,536 km (0.1 R)
• M43: 6,958,395 km (0.107 R)
• M44: 7,086,152 km (0.097 R)
• M45: 7,278,984 km (0.094 R)
• M46: 7,395,670 km (0.106 R)
• M47: 7,578,179 km (0.114 R)
• M48: 7,894,878 km (0.062 R)
• M49: 8,175,374 km (0.103 R)
• M50: 8,760,302 km (0.041 R)
• M51: 8,870,555 km (0.109 R)
• M52: 8,995,170 km (0.117 R)
• M53: 9,106,471 km (0.089 R)
• M54: 9,232,283 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 9.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.36 AU - 3.24 AU

Year: 3074 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,459,881 km

• M1: 113,844 km (0.1 R)
• M2: 265,985 km (0.112 R)
• M3: 333,902 km (0.092 R)
• M4: 466,895 km (0.065 R)
• M5: 657,782 km (0.063 R)
• M6: 727,345 km (0.099 R)
• M7: 951,742 km (0.084 R)
• M8: 1,161,777 km (0.068 R)
• M9: 1,310,328 km (0.103 R)
• M10: 1,478,476 km (0.09 R)
• M11: 1,836,015 km (0.105 R)
• M12: 1,893,460 km (0.116 R)
• M13: 2,024,957 km (0.076 R)
• M14: 2,421,840 km (0.09 R)
• M15: 2,597,169 km (0.084 R)
• M16: 2,960,243 km (0.071 R)
• M17: 3,217,252 km (0.096 R)
• M18: 3,571,051 km (0.071 R)
• M19: 3,956,116 km (0.068 R)
• M20: 4,030,915 km (0.12 R)
• M21: 4,144,160 km (0.11 R)
• M22: 4,509,628 km (0.051 R)
• M23: 4,666,556 km (0.117 R)
• M24: 5,046,834 km (0.069 R)
• M25: 5,128,065 km (0.065 R)
• M26: 5,751,889 km (0.088 R)
• M27: 6,008,299 km (0.101 R)
• M28: 6,072,926 km (0.039 R)
• M29: 6,377,806 km (0.091 R)
• M30: 6,576,322 km (0.116 R)
• M31: 6,777,083 km (0.044 R)
• M32: 7,025,116 km (0.031 R)
• M33: 7,161,699 km (0.068 R)
• M34: 7,299,179 km (0.096 R)
• M35: 7,414,370 km (0.119 R)
• M36: 7,483,783 km (0.103 R)
• M37: 7,600,021 km (0.119 R)
• M38: 7,740,194 km (0.102 R)
• M39: 8,070,805 km (0.047 R)
• M40: 8,261,692 km (0.079 R)
• M41: 8,405,904 km (0.073 R)
• M42: 8,672,488 km (0.118 R)
• M43: 8,892,696 km (0.078 R)
• M44: 9,090,015 km (0.09 R)
• M45: 9,239,015 km (0.109 R)
• M46: 10,046,843 km (0.102 R)
• M47: 10,304,002 km (0.101 R)
• M48: 10,459,285 km (0.032 R)
• M49: 10,589,285 km (0.116 R)
• M50: 10,877,261 km (0.102 R)
• M51: 11,460,992 km (0.102 R)
• M52: 11,541,326 km (0.1 R)
• M53: 11,675,815 km (0.076 R)
• M54: 11,810,602 km (0.032 R)
• M55: 11,891,834 km (0.077 R)
• M56: 12,136,576 km (0.065 R)
• M57: 12,520,594 km (0.112 R)
• M58: 13,048,076 km (0.08 R)
• M59: 13,385,120 km (0.073 R)
• M60: 14,010,289 km (0.117 R)
• M61: 14,182,327 km (0.084 R)
• M62: 14,413,007 km (0.092 R)
• M63: 14,615,862 km (0.074 R)
• M64: 15,377,464 km (0.082 R)
• M65: 16,002,185 km (0.045 R)
• M66: 16,092,093 km (0.11 R)
• M67: 17,000,452 km (0.093 R)
• M68: 17,276,160 km (0.051 R)
• M69: 17,399,130 km (0.066 R)
• M70: 17,925,266 km (0.101 R)
• M71: 17,987,498 km (0.118 R)
• M72: 18,961,530 km (0.042 R)
• M73: 19,375,019 km (0.067 R)
• M74: 19,566,953 km (0.051 R)
• M75: 19,663,144 km (0.092 R)
• M76: 20,178,658 km (0.032 R)
• M77: 20,373,136 km (0.118 R)
• M78: 20,993,219 km (0.084 R)
• M79: 21,354,946 km (0.113 R)
• M80: 21,421,069 km (0.117 R)
• M81: 21,652,497 km (0.083 R)
• M82: 22,251,786 km (0.073 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 10.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.62 AU - 4.14 AU

Year: 5014 Days

Day: 7.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,459,881 km

• M1: 205,099 km (0.088 R)
• M2: 277,055 km (0.045 R)
• M3: 383,120 km (0.084 R)
• M4: 540,497 km (0.106 R)
• M5: 683,513 km (0.101 R)
• M6: 773,421 km (0.047 R)
• M7: 1,113,906 km (0.082 R)
• M8: 1,269,338 km (0.108 R)
• M9: 1,465,760 km (0.102 R)
• M10: 1,567,786 km (0.106 R)
• M11: 1,690,007 km (0.083 R)
• M12: 1,761,365 km (0.098 R)
• M13: 1,907,074 km (0.101 R)
• M14: 2,591,634 km (0.1 R)
• M15: 3,058,528 km (0.116 R)
• M16: 3,234,904 km (0.052 R)
• M17: 3,437,460 km (0.115 R)
• M18: 3,551,753 km (0.094 R)
• M19: 3,621,016 km (0.108 R)
• M20: 3,902,410 km (0.086 R)
• M21: 4,094,195 km (0.07 R)
• M22: 4,994,774 km (0.119 R)
• M23: 5,072,415 km (0.104 R)
• M24: 5,736,480 km (0.113 R)
• M25: 5,954,743 km (0.08 R)
• M26: 6,203,674 km (0.119 R)
• M27: 6,315,424 km (0.115 R)
• M28: 6,626,138 km (0.089 R)
• M29: 6,797,727 km (0.106 R)
• M30: 7,174,564 km (0.103 R)
• M31: 7,380,411 km (0.106 R)
• M32: 8,131,392 km (0.116 R)
• M33: 8,284,431 km (0.103 R)
• M34: 8,376,882 km (0.087 R)
• M35: 8,469,483 km (0.027 R)
• M36: 9,223,307 km (0.081 R)
• M37: 9,770,237 km (0.036 R)
• M38: 10,360,849 km (0.105 R)
• M39: 10,526,903 km (0.063 R)
• M40: 10,861,853 km (0.078 R)
• M41: 11,132,326 km (0.098 R)
• M42: 11,370,785 km (0.083 R)
• M43: 11,680,003 km (0.09 R)
• M44: 13,015,613 km (0.091 R)
• M45: 13,338,894 km (0.083 R)
• M46: 13,737,872 km (0.108 R)
• M47: 13,957,033 km (0.036 R)
• M48: 14,140,589 km (0.106 R)
• M49: 14,361,994 km (0.075 R)
• M50: 14,584,446 km (0.101 R)
• M51: 14,920,443 km (0.069 R)
• M52: 15,108,188 km (0.048 R)
• M53: 15,676,062 km (0.111 R)
• M54: 15,828,801 km (0.11 R)
• M55: 16,328,159 km (0.107 R)
• M56: 17,382,076 km (0.073 R)
• M57: 18,136,797 km (0.113 R)
• M58: 18,216,982 km (0.075 R)
• M59: 18,659,492 km (0.119 R)
• M60: 19,064,902 km (0.09 R)
• M61: 20,464,839 km (0.119 R)
• M62: 20,673,528 km (0.045 R)
• M63: 20,840,928 km (0.114 R)
• M64: 21,093,001 km (0.078 R)
• M65: 21,472,979 km (0.077 R)
• M66: 23,712,010 km (0.086 R)
• M67: 24,107,098 km (0.063 R)
• M68: 24,460,149 km (0.066 R)
• M69: 25,082,028 km (0.107 R)
• M70: 25,934,287 km (0.092 R)
• M71: 27,253,291 km (0.101 R)
• M72: 27,621,003 km (0.098 R)
• M73: 27,851,683 km (0.05 R)
• M74: 27,990,510 km (0.073 R)
• M75: 29,343,174 km (0.116 R)
• M76: 29,484,244 km (0.11 R)
• M77: 30,193,488 km (0.117 R)
• M78: 30,812,524 km (0.114 R)
• M79: 31,966,522 km (0.045 R)
• M80: 32,451,518 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 8.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.35 AU - 5.11 AU

Year: 6748 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,459,881 km

• M1: 118,631 km (0.112 R)
• M2: 235,018 km (0.102 R)
• M3: 331,958 km (0.108 R)
• M4: 452,683 km (0.105 R)
• M5: 589,565 km (0.112 R)
• M6: 732,132 km (0.079 R)
• M7: 803,490 km (0.101 R)
• M8: 963,111 km (0.095 R)
• M9: 1,032,076 km (0.104 R)
• M10: 1,270,535 km (0.114 R)
• M11: 1,424,471 km (0.081 R)
• M12: 1,643,333 km (0.082 R)
• M13: 2,113,220 km (0.12 R)
• M14: 2,309,941 km (0.098 R)
• M15: 2,749,459 km (0.099 R)
• M16: 2,892,325 km (0.118 R)
• M17: 3,335,285 km (0.114 R)
• M18: 3,533,950 km (0.053 R)
• M19: 3,626,851 km (0.098 R)
• M20: 3,767,922 km (0.083 R)
• M21: 3,974,965 km (0.046 R)
• M22: 4,433,482 km (0.097 R)
• M23: 4,771,274 km (0.11 R)
• M24: 5,134,947 km (0.094 R)
• M25: 5,435,938 km (0.066 R)
• M26: 6,148,173 km (0.093 R)
• M27: 6,316,770 km (0.112 R)
• M28: 7,182,343 km (0.083 R)
• M29: 7,559,031 km (0.107 R)
• M30: 7,921,806 km (0.12 R)
• M31: 8,105,213 km (0.086 R)
• M32: 9,065,182 km (0.103 R)
• M33: 9,536,864 km (0.063 R)
• M34: 9,972,643 km (0.098 R)
• M35: 10,415,004 km (0.109 R)
• M36: 10,773,440 km (0.085 R)
• M37: 10,863,797 km (0.11 R)
• M38: 11,479,542 km (0.11 R)
• M39: 11,942,996 km (0.066 R)
• M40: 12,792,712 km (0.048 R)
• M41: 13,200,666 km (0.093 R)
• M42: 13,345,626 km (0.099 R)
• M43: 14,152,707 km (0.082 R)
• M44: 14,325,941 km (0.101 R)
• M45: 14,950,512 km (0.1 R)
• M46: 15,202,734 km (0.031 R)
• M47: 15,711,516 km (0.116 R)
• M48: 15,813,991 km (0.103 R)
• M49: 16,096,731 km (0.084 R)
• M50: 16,537,147 km (0.1 R)
• M51: 16,615,237 km (0.043 R)
• M52: 17,034,111 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.2

Radius: 3.8

Gravity: 57.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.11 AU - 7.03 AU

Year: 11047 Days

Day: 19.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 54,459,881 km

• M1: 93,648 km (0.092 R)
• M2: 167,849 km (0.104 R)
• M3: 237,113 km (0.085 R)
• M4: 403,615 km (0.111 R)
• M5: 787,782 km (0.041 R)
• M6: 887,265 km (0.089 R)
• M7: 1,395,748 km (0.104 R)
• M8: 1,467,705 km (0.065 R)
• M9: 2,423,186 km (0.11 R)
• M10: 3,562,374 km (0.109 R)
• M11: 4,099,131 km (0.1 R)
• M12: 6,767,359 km (0.105 R)
• M13: 7,937,065 km (0.069 R)
• M14: 8,109,102 km (0.115 R)
• M15: 8,369,702 km (0.116 R)
• M16: 8,500,899 km (0.094 R)
• M17: 8,854,399 km (0.095 R)
• M18: 9,212,686 km (0.031 R)
• M19: 9,575,610 km (0.117 R)
• M20: 9,712,941 km (0.088 R)
• M21: 10,175,348 km (0.107 R)
• M22: 10,882,348 km (0.036 R)
• M23: 12,293,504 km (0.102 R)
• M24: 12,592,550 km (0.083 R)
• M25: 13,096,396 km (0.096 R)
• M26: 13,709,598 km (0.054 R)
• M27: 14,963,826 km (0.075 R)
• M28: 15,550,848 km (0.099 R)
• M29: 15,658,409 km (0.116 R)
• M30: 15,712,264 km (0.06 R)
• M31: 16,145,350 km (0.052 R)
• M32: 16,967,989 km (0.053 R)
• M33: 17,860,340 km (0.114 R)
• M34: 18,312,275 km (0.108 R)
• M35: 18,710,804 km (0.08 R)
• M36: 19,112,175 km (0.067 R)
• M37: 19,806,758 km (0.062 R)
• M38: 20,040,131 km (0.09 R)
• M39: 20,215,759 km (0.116 R)
• M40: 20,450,777 km (0.108 R)
• M41: 20,745,784 km (0.102 R)
• M42: 21,101,528 km (0.044 R)
• M43: 21,519,355 km (0.086 R)
• M44: 21,699,171 km (0.09 R)
• M45: 21,939,725 km (0.078 R)
• M46: 23,033,135 km (0.107 R)
• M47: 25,020,543 km (0.083 R)
• M48: 25,652,744 km (0.047 R)
• M49: 25,843,481 km (0.08 R)
• M50: 26,034,517 km (0.064 R)
• M51: 26,162,274 km (0.087 R)
• M52: 26,610,918 km (0.113 R)
• M53: 27,256,134 km (0.08 R)
• M54: 27,385,835 km (0.115 R)
• M55: 28,627,797 km (0.047 R)
• M56: 28,957,809 km (0.117 R)
• M57: 31,437,843 km (0.082 R)
• M58: 32,051,344 km (0.084 R)
• M59: 32,119,710 km (0.032 R)
• M60: 33,013,408 km (0.09 R)
• M61: 33,428,691 km (0.057 R)
• M62: 33,567,518 km (0.077 R)
• M63: 34,054,908 km (0.108 R)
• M64: 34,544,542 km (0.109 R)
• M65: 34,755,026 km (0.093 R)
• M66: 34,966,109 km (0.109 R)
• M67: 35,318,561 km (0.116 R)
• M68: 35,389,321 km (0.074 R)
• M69: 35,530,691 km (0.071 R)
• M70: 37,027,418 km (0.108 R)
• M71: 37,099,225 km (0.111 R)
• M72: 38,690,049 km (0.052 R)
• M73: 38,908,761 km (0.092 R)
• M74: 39,420,535 km (0.076 R)
• M75: 39,640,593 km (0.113 R)
• M76: 40,008,305 km (0.097 R)
• M77: 40,895,121 km (0.056 R)
• M78: 41,415,572 km (0.072 R)
• M79: 42,312,561 km (0.104 R)
• M80: 42,989,641 km (0.089 R)
• M81: 43,367,376 km (0.104 R)
• M82: 43,973,995 km (0.073 R)
• M83: 44,736,046 km (0.108 R)
• M84: 44,889,085 km (0.118 R)
• M85: 46,118,929 km (0.042 R)
• M86: 46,196,122 km (0.101 R)
• M87: 46,738,115 km (0.048 R)
• M88: 47,906,325 km (0.103 R)
• M89: 48,769,055 km (0.088 R)
• M90: 49,241,785 km (0.1 R)
• M91: 49,399,760 km (0.085 R)
• M92: 50,033,157 km (0.116 R)
• M93: 50,988,340 km (0.08 R)
• M94: 52,110,174 km (0.08 R)
• M95: 52,271,142 km (0.092 R)
• M96: 52,674,158 km (0.054 R)
• M97: 52,835,724 km (0.119 R)
• M98: 52,916,507 km (0.053 R)
• M99: 53,808,260 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 10,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit