🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 9

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.77 AU - 0.91 AU

Year: 522 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,550,565 km

• M1: 121,174 km (0.082 R)
• M2: 183,557 km (0.119 R)
• M3: 253,568 km (0.028 R)
• M4: 321,187 km (0.114 R)
• M5: 464,801 km (0.074 R)
• M6: 644,916 km (0.097 R)
• M7: 736,620 km (0.105 R)
• M8: 838,047 km (0.05 R)
• M9: 1,002,156 km (0.098 R)
• M10: 1,077,404 km (0.075 R)
• M11: 1,143,377 km (0.051 R)
• M12: 1,239,418 km (0.097 R)
• M13: 1,338,303 km (0.077 R)
• M14: 1,397,693 km (0.05 R)
• M15: 1,575,266 km (0.084 R)
• M16: 1,644,679 km (0.118 R)
• M17: 1,825,842 km (0.108 R)
• M18: 2,075,371 km (0.099 R)
• M19: 2,151,816 km (0.092 R)
• M20: 2,271,644 km (0.102 R)
• M21: 2,357,662 km (0.08 R)
• M22: 2,415,706 km (0.075 R)
• M23: 2,503,520 km (0.077 R)
• M24: 2,585,051 km (0.09 R)
• M25: 2,652,370 km (0.11 R)
• M26: 2,720,288 km (0.066 R)
• M27: 2,804,062 km (0.067 R)
• M28: 2,935,409 km (0.052 R)
• M29: 3,052,993 km (0.116 R)
• M30: 3,188,230 km (0.075 R)
• M31: 3,260,635 km (0.111 R)
• M32: 3,366,102 km (0.085 R)
• M33: 3,480,993 km (0.027 R)
• M34: 3,799,636 km (0.074 R)
• M35: 3,936,668 km (0.117 R)
• M36: 3,997,106 km (0.08 R)
• M37: 4,189,189 km (0.084 R)
• M38: 4,259,799 km (0.059 R)
• M39: 4,438,120 km (0.103 R)
• M40: 4,546,279 km (0.098 R)
• M41: 4,792,817 km (0.096 R)
• M42: 5,185,062 km (0.025 R)
• M43: 5,260,908 km (0.072 R)
• M44: 5,461,968 km (0.037 R)
• M45: 5,587,780 km (0.094 R)
• M46: 5,753,534 km (0.089 R)
• M47: 5,832,223 km (0.092 R)
• M48: 5,990,647 km (0.059 R)
• M49: 6,321,707 km (0.048 R)
• M50: 6,731,007 km (0.119 R)
• M51: 6,813,884 km (0.077 R)
• M52: 6,928,476 km (0.08 R)
• M53: 7,022,722 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 10.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.34 AU - 1.68 AU

Year: 1259 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,550,565 km

• M1: 155,881 km (0.118 R)
• M2: 281,543 km (0.098 R)
• M3: 388,206 km (0.116 R)
• M4: 502,499 km (0.086 R)
• M5: 714,330 km (0.113 R)
• M6: 793,766 km (0.077 R)
• M7: 888,911 km (0.097 R)
• M8: 1,037,910 km (0.072 R)
• M9: 1,153,699 km (0.045 R)
• M10: 1,332,019 km (0.115 R)
• M11: 1,473,988 km (0.087 R)
• M12: 1,801,607 km (0.088 R)
• M13: 1,942,528 km (0.073 R)
• M14: 2,315,625 km (0.045 R)
• M15: 2,414,809 km (0.116 R)
• M16: 2,584,752 km (0.107 R)
• M17: 2,773,096 km (0.039 R)
• M18: 2,844,903 km (0.081 R)
• M19: 2,936,756 km (0.107 R)
• M20: 3,029,656 km (0.064 R)
• M21: 3,103,707 km (0.063 R)
• M22: 3,233,408 km (0.049 R)
• M23: 3,483,087 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 9.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.68 AU - 2.5 AU

Year: 2049 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,550,565 km

• M1: 148,999 km (0.091 R)
• M2: 227,389 km (0.06 R)
• M3: 299,196 km (0.103 R)
• M4: 442,361 km (0.062 R)
• M5: 506,688 km (0.118 R)
• M6: 574,905 km (0.082 R)
• M7: 632,051 km (0.109 R)
• M8: 760,406 km (0.05 R)
• M9: 840,291 km (0.079 R)
• M10: 898,036 km (0.114 R)
• M11: 974,331 km (0.08 R)
• M12: 1,079,648 km (0.119 R)
• M13: 1,360,293 km (0.117 R)
• M14: 1,438,982 km (0.089 R)
• M15: 1,570,329 km (0.093 R)
• M16: 1,726,958 km (0.119 R)
• M17: 1,834,219 km (0.116 R)
• M18: 2,010,745 km (0.084 R)
• M19: 2,123,841 km (0.108 R)
• M20: 2,215,993 km (0.09 R)
• M21: 2,285,855 km (0.056 R)
• M22: 2,646,985 km (0.088 R)
• M23: 2,884,995 km (0.098 R)
• M24: 2,961,589 km (0.042 R)
• M25: 3,103,857 km (0.098 R)
• M26: 3,195,560 km (0.068 R)
• M27: 3,328,253 km (0.041 R)
• M28: 3,640,464 km (0.109 R)
• M29: 3,751,167 km (0.1 R)
• M30: 4,047,370 km (0.113 R)
• M31: 4,119,028 km (0.09 R)
• M32: 4,439,466 km (0.103 R)
• M33: 4,498,558 km (0.104 R)
• M34: 4,572,908 km (0.069 R)
• M35: 4,843,680 km (0.109 R)
• M36: 4,935,234 km (0.091 R)
• M37: 4,996,419 km (0.03 R)
• M38: 5,338,250 km (0.058 R)
• M39: 5,416,939 km (0.055 R)
• M40: 5,687,561 km (0.051 R)
• M41: 6,044,352 km (0.062 R)
• M42: 6,225,366 km (0.082 R)
• M43: 6,291,787 km (0.103 R)
• M44: 6,475,344 km (0.059 R)
• M45: 6,626,886 km (0.106 R)
• M46: 6,728,613 km (0.107 R)
• M47: 6,847,843 km (0.049 R)
• M48: 7,002,228 km (0.091 R)
• M49: 7,402,103 km (0.096 R)
• M50: 7,472,414 km (0.093 R)
• M51: 7,755,902 km (0.058 R)
• M52: 8,260,645 km (0.058 R)
• M53: 8,370,150 km (0.068 R)
• M54: 8,683,109 km (0.095 R)
• M55: 8,757,310 km (0.108 R)
• M56: 8,925,009 km (0.093 R)
• M57: 8,999,808 km (0.103 R)
• M58: 9,263,699 km (0.111 R)
• M59: 9,472,687 km (0.028 R)
• M60: 9,587,428 km (0.103 R)
• M61: 9,644,874 km (0.089 R)
• M62: 9,760,214 km (0.113 R)
• M63: 9,856,705 km (0.118 R)
• M64: 9,914,748 km (0.032 R)
• M65: 10,011,837 km (0.061 R)
• M66: 10,304,750 km (0.036 R)
• M67: 10,620,402 km (0.084 R)
• M68: 10,679,942 km (0.12 R)
• M69: 11,423,293 km (0.082 R)
• M70: 11,484,329 km (0.113 R)
• M71: 11,545,365 km (0.042 R)
• M72: 12,391,491 km (0.084 R)
• M73: 12,475,116 km (0.049 R)
• M74: 12,558,891 km (0.11 R)
• M75: 13,300,298 km (0.064 R)
• M76: 13,990,393 km (0.114 R)
• M77: 14,055,767 km (0.11 R)
• M78: 14,164,824 km (0.057 R)
• M79: 14,493,790 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 12.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.65 AU - 4.23 AU

Year: 4327 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,550,565 km

• M1: 167,699 km (0.073 R)
• M2: 262,993 km (0.114 R)
• M3: 349,760 km (0.096 R)
• M4: 494,571 km (0.085 R)
• M5: 714,180 km (0.061 R)
• M6: 809,474 km (0.102 R)
• M7: 978,968 km (0.085 R)
• M8: 1,123,480 km (0.118 R)
• M9: 1,301,801 km (0.074 R)
• M10: 1,587,084 km (0.074 R)
• M11: 1,803,552 km (0.093 R)
• M12: 2,249,503 km (0.086 R)
• M13: 2,378,606 km (0.075 R)
• M14: 2,560,368 km (0.082 R)
• M15: 2,990,611 km (0.112 R)
• M16: 3,151,279 km (0.069 R)
• M17: 3,259,887 km (0.068 R)
• M18: 3,555,941 km (0.074 R)
• M19: 3,764,630 km (0.086 R)
• M20: 4,313,954 km (0.114 R)
• M21: 4,930,746 km (0.076 R)
• M22: 5,099,941 km (0.094 R)
• M23: 5,663,177 km (0.086 R)
• M24: 5,840,600 km (0.04 R)
• M25: 5,997,229 km (0.079 R)
• M26: 6,200,832 km (0.104 R)
• M27: 6,452,755 km (0.109 R)
• M28: 6,707,969 km (0.085 R)
• M29: 6,895,863 km (0.097 R)
• M30: 7,252,654 km (0.118 R)
• M31: 7,688,882 km (0.102 R)
• M32: 7,787,018 km (0.067 R)
• M33: 8,842,431 km (0.112 R)
• M34: 9,230,189 km (0.07 R)
• M35: 9,597,152 km (0.038 R)
• M36: 9,676,439 km (0.099 R)
• M37: 9,835,611 km (0.032 R)
• M38: 10,102,943 km (0.103 R)
• M39: 10,617,410 km (0.082 R)
• M40: 10,836,720 km (0.098 R)
• M41: 10,919,298 km (0.087 R)
• M42: 11,251,705 km (0.053 R)
• M43: 11,335,330 km (0.025 R)
• M44: 11,531,303 km (0.037 R)
• M45: 11,615,676 km (0.091 R)
• M46: 11,898,267 km (0.105 R)
• M47: 12,011,961 km (0.077 R)
• M48: 12,384,011 km (0.109 R)
• M49: 12,499,201 km (0.093 R)
• M50: 12,643,713 km (0.1 R)
• M51: 12,788,823 km (0.101 R)
• M52: 13,286,385 km (0.103 R)
• M53: 13,492,980 km (0.086 R)
• M54: 13,760,311 km (0.069 R)
• M55: 13,999,518 km (0.084 R)
• M56: 14,149,715 km (0.115 R)
• M57: 14,816,622 km (0.11 R)
• M58: 14,939,143 km (0.071 R)
• M59: 15,031,145 km (0.095 R)
• M60: 15,463,034 km (0.098 R)
• M61: 16,055,741 km (0.03 R)
• M62: 16,433,924 km (0.106 R)
• M63: 16,751,222 km (0.113 R)
• M64: 17,943,367 km (0.037 R)
• M65: 18,533,082 km (0.065 R)
• M66: 18,830,333 km (0.1 R)
• M67: 18,929,815 km (0.076 R)
• M68: 19,396,262 km (0.061 R)
• M69: 19,664,491 km (0.068 R)
• M70: 20,578,833 km (0.036 R)
• M71: 21,230,631 km (0.107 R)
• M72: 22,765,804 km (0.111 R)
• M73: 23,013,388 km (0.082 R)
• M74: 23,190,812 km (0.098 R)
• M75: 23,297,475 km (0.036 R)
• M76: 23,654,116 km (0.114 R)
• M77: 23,976,649 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.1

Radius: 3.3

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.85 AU - 6.05 AU

Year: 9844 Days

Day: 18.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,550,565 km

• M1: 204,201 km (0.05 R)
• M2: 318,494 km (0.103 R)
• M3: 940,971 km (0.061 R)
• M4: 980,614 km (0.077 R)
• M5: 1,391,410 km (0.107 R)
• M6: 1,451,847 km (0.081 R)
• M7: 1,591,123 km (0.118 R)
• M8: 1,718,431 km (0.09 R)
• M9: 2,034,082 km (0.116 R)
• M10: 2,154,808 km (0.112 R)
• M11: 2,586,398 km (0.071 R)
• M12: 2,623,647 km (0.087 R)
• M13: 2,660,897 km (0.112 R)
• M14: 2,698,446 km (0.117 R)
• M15: 2,907,883 km (0.066 R)
• M16: 3,383,006 km (0.09 R)
• M17: 3,485,032 km (0.094 R)
• M18: 3,567,311 km (0.084 R)
• M19: 3,608,749 km (0.107 R)
• M20: 3,733,813 km (0.049 R)
• M21: 4,009,971 km (0.08 R)
• M22: 4,161,364 km (0.058 R)
• M23: 4,626,763 km (0.112 R)
• M24: 4,785,486 km (0.074 R)
• M25: 4,854,002 km (0.027 R)
• M26: 4,969,192 km (0.101 R)
• M27: 5,178,480 km (0.077 R)
• M28: 5,248,940 km (0.066 R)
• M29: 5,702,372 km (0.079 R)
• M30: 5,750,692 km (0.054 R)
• M31: 5,995,135 km (0.068 R)
• M32: 6,118,553 km (0.046 R)
• M33: 6,143,386 km (0.089 R)
• M34: 6,242,869 km (0.115 R)
• M35: 6,393,065 km (0.075 R)
• M36: 6,519,176 km (0.106 R)
• M37: 6,544,458 km (0.082 R)
• M38: 6,595,172 km (0.056 R)
• M39: 6,979,937 km (0.093 R)
• M40: 7,214,208 km (0.076 R)
• M41: 7,240,537 km (0.106 R)
• M42: 7,504,128 km (0.117 R)
• M43: 7,744,233 km (0.082 R)
• M44: 7,986,731 km (0.063 R)
• M45: 8,341,428 km (0.065 R)
• M46: 9,066,229 km (0.11 R)
• M47: 9,550,926 km (0.12 R)
• M48: 10,308,340 km (0.071 R)
• M49: 10,337,961 km (0.083 R)
• M50: 10,724,223 km (0.109 R)
• M51: 11,115,271 km (0.086 R)
• M52: 11,358,218 km (0.065 R)
• M53: 11,602,811 km (0.077 R)
• M54: 11,849,199 km (0.096 R)
• M55: 12,284,678 km (0.063 R)
• M56: 12,347,359 km (0.116 R)
• M57: 12,504,288 km (0.051 R)
• M58: 12,598,833 km (0.036 R)
• M59: 12,883,967 km (0.102 R)
• M60: 13,139,031 km (0.085 R)
• M61: 13,203,059 km (0.119 R)
• M62: 13,428,054 km (0.086 R)
• M63: 14,340,601 km (0.091 R)
• M64: 14,538,819 km (0.089 R)
• M65: 14,571,880 km (0.06 R)
• M66: 14,671,362 km (0.091 R)
• M67: 15,038,176 km (0.118 R)
• M68: 15,105,047 km (0.093 R)
• M69: 15,138,706 km (0.025 R)
• M70: 15,172,216 km (0.108 R)
• M71: 15,306,705 km (0.081 R)
• M72: 15,441,642 km (0.115 R)
• M73: 15,746,522 km (0.118 R)
• M74: 16,156,271 km (0.089 R)
• M75: 16,190,529 km (0.12 R)
• M76: 16,224,936 km (0.111 R)
• M77: 16,328,009 km (0.086 R)
• M78: 16,604,017 km (0.107 R)
• M79: 17,055,952 km (0.102 R)
• M80: 17,652,848 km (0.051 R)
• M81: 17,900,732 km (0.058 R)
• M82: 18,185,267 km (0.094 R)
• M83: 18,256,625 km (0.107 R)
• M84: 18,435,544 km (0.025 R)
• M85: 18,831,081 km (0.071 R)
• M86: 20,441,203 km (0.106 R)
• M87: 20,589,753 km (0.046 R)
• M88: 20,627,003 km (0.055 R)
• M89: 20,887,902 km (0.117 R)
• M90: 22,438,334 km (0.106 R)
• M91: 22,514,779 km (0.104 R)
• M92: 22,591,522 km (0.069 R)
• M93: 22,976,139 km (0.09 R)
• M94: 23,014,735 km (0.086 R)
• M95: 23,673,863 km (0.085 R)
• M96: 24,457,157 km (0.106 R)
• M97: 24,496,502 km (0.119 R)
• M98: 24,575,489 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 4

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.34 AU - 10.24 AU

Year: 20776 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,550,565 km

• M1: 55,202 km (0.1 R)
• M2: 101,427 km (0.099 R)
• M3: 288,873 km (0.057 R)
• M4: 379,979 km (0.079 R)
• M5: 666,159 km (0.052 R)
• M6: 787,932 km (0.065 R)
• M7: 1,052,421 km (0.053 R)
• M8: 1,218,624 km (0.071 R)
• M9: 1,522,607 km (0.1 R)
• M10: 1,934,300 km (0.064 R)
• M11: 1,963,023 km (0.11 R)
• M12: 2,078,812 km (0.1 R)
• M13: 2,347,939 km (0.103 R)
• M14: 2,564,706 km (0.042 R)
• M15: 2,723,579 km (0.111 R)
• M16: 3,151,279 km (0.104 R)
• M17: 3,253,006 km (0.119 R)
• M18: 4,178,717 km (0.062 R)
• M19: 4,327,866 km (0.116 R)
• M20: 4,554,956 km (0.034 R)
• M21: 5,380,138 km (0.062 R)
• M22: 5,706,411 km (0.118 R)
• M23: 6,854,275 km (0.03 R)
• M24: 6,898,107 km (0.114 R)
• M25: 7,476,602 km (0.082 R)
• M26: 7,978,204 km (0.045 R)
• M27: 9,743,609 km (0.059 R)
• M28: 9,891,860 km (0.103 R)
• M29: 10,542,760 km (0.092 R)
• M30: 10,950,265 km (0.1 R)
• M31: 11,728,024 km (0.099 R)
• M32: 11,991,317 km (0.064 R)
• M33: 12,523,586 km (0.081 R)
• M34: 12,846,568 km (0.12 R)
• M35: 12,954,876 km (0.106 R)
• M36: 13,336,351 km (0.033 R)
• M37: 13,832,118 km (0.079 R)
• M38: 13,887,619 km (0.069 R)
• M39: 14,221,970 km (0.113 R)
• M40: 14,728,359 km (0.108 R)
• M41: 15,012,296 km (0.085 R)
• M42: 15,298,028 km (0.079 R)
• M43: 15,355,324 km (0.097 R)
• M44: 15,816,833 km (0.117 R)
• M45: 16,165,845 km (0.11 R)
• M46: 18,434,946 km (0.119 R)
• M47: 18,495,982 km (0.084 R)
• M48: 19,233,798 km (0.099 R)
• M49: 19,731,062 km (0.09 R)
• M50: 20,232,364 km (0.058 R)
• M51: 20,611,295 km (0.105 R)
• M52: 22,020,208 km (0.098 R)
• M53: 23,393,666 km (0.067 R)
• M54: 23,592,183 km (0.061 R)
• M55: 25,335,746 km (0.118 R)
• M56: 25,812,065 km (0.07 R)
• M57: 26,704,716 km (0.087 R)
• M58: 29,086,763 km (0.118 R)
• M59: 29,229,030 km (0.071 R)
• M60: 30,447,206 km (0.063 R)
• M61: 31,316,968 km (0.119 R)
• M62: 31,389,822 km (0.099 R)
• M63: 32,415,764 km (0.057 R)
• M64: 37,397,822 km (0.097 R)
• M65: 37,707,340 km (0.092 R)
• M66: 38,250,979 km (0.084 R)
• M67: 41,727,334 km (0.084 R)
• M68: 41,887,853 km (0.082 R)
• M69: 42,612,205 km (0.075 R)
• M70: 43,503,061 km (0.086 R)
• M71: 43,747,055 km (0.091 R)
• M72: 43,909,967 km (0.093 R)
• M73: 44,891,927 km (0.093 R)
• M74: 44,974,057 km (0.112 R)
• M75: 45,138,614 km (0.118 R)
• M76: 45,963,796 km (0.103 R)
• M77: 46,129,551 km (0.112 R)
• M78: 49,060,472 km (0.118 R)
• M79: 49,653,777 km (0.09 R)
• M80: 49,738,749 km (0.108 R)
• M81: 50,164,355 km (0.093 R)
• M82: 50,591,008 km (0.072 R)
• M83: 52,916,208 km (0.117 R)
• M84: 53,263,723 km (0.112 R)
• M85: 53,873,484 km (0.072 R)
• M86: 53,960,850 km (0.03 R)
• M87: 54,135,580 km (0.08 R)
• M88: 54,485,639 km (0.1 R)
• M89: 54,924,260 km (0.065 R)
• M90: 56,779,273 km (0.087 R)
• M91: 59,194,381 km (0.091 R)
• M92: 59,916,490 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit