🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 256 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 90.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,749,990 km

• M1: 181,911 km (0.073 R)
• M2: 298,298 km (0.081 R)
• M3: 390,450 km (0.114 R)
• M4: 514,467 km (0.101 R)
• M5: 607,218 km (0.073 R)
• M6: 713,432 km (0.098 R)
• M7: 823,985 km (0.072 R)
• M8: 944,561 km (0.097 R)
• M9: 1,079,349 km (0.091 R)
• M10: 1,183,170 km (0.12 R)
• M11: 1,275,023 km (0.12 R)
• M12: 1,381,686 km (0.113 R)
• M13: 1,487,452 km (0.101 R)
• M14: 1,630,018 km (0.111 R)
• M15: 1,746,854 km (0.097 R)
• M16: 1,857,557 km (0.093 R)
• M17: 1,984,565 km (0.085 R)
• M18: 2,128,778 km (0.117 R)
• M19: 2,305,752 km (0.1 R)
• M20: 2,403,439 km (0.093 R)
• M21: 2,507,709 km (0.077 R)
• M22: 2,654,165 km (0.059 R)
• M23: 2,819,172 km (0.101 R)
• M24: 2,918,804 km (0.074 R)
• M25: 3,014,397 km (0.095 R)
• M26: 3,105,502 km (0.12 R)
• M27: 3,257,942 km (0.077 R)
• M28: 3,496,850 km (0.1 R)
• M29: 3,684,147 km (0.115 R)
• M30: 3,787,818 km (0.09 R)
• M31: 3,927,542 km (0.072 R)
• M32: 4,051,260 km (0.084 R)
• M33: 4,146,404 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 15

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 310 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,749,990 km

• M1: 186,997 km (0.098 R)
• M2: 282,142 km (0.059 R)
• M3: 391,198 km (0.067 R)
• M4: 501,003 km (0.12 R)
• M5: 623,225 km (0.077 R)
• M6: 720,314 km (0.096 R)
• M7: 856,298 km (0.101 R)
• M8: 967,449 km (0.032 R)
• M9: 1,100,741 km (0.115 R)
• M10: 1,211,892 km (0.112 R)
• M11: 1,342,192 km (0.091 R)
• M12: 1,465,012 km (0.041 R)
• M13: 1,630,916 km (0.084 R)
• M14: 1,736,233 km (0.095 R)
• M15: 1,864,438 km (0.097 R)
• M16: 1,968,110 km (0.054 R)
• M17: 2,159,744 km (0.048 R)
• M18: 2,519,976 km (0.053 R)
• M19: 2,689,919 km (0.117 R)
• M20: 2,796,283 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 14.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.13 AU - 1.31 AU

Year: 947 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,749,990 km

• M1: 187,446 km (0.076 R)
• M2: 319,092 km (0.101 R)
• M3: 423,811 km (0.107 R)
• M4: 530,025 km (0.113 R)
• M5: 718,967 km (0.06 R)
• M6: 818,001 km (0.112 R)
• M7: 917,334 km (0.058 R)
• M8: 1,083,388 km (0.103 R)
• M9: 1,200,373 km (0.078 R)
• M10: 1,321,847 km (0.094 R)
• M11: 1,435,092 km (0.095 R)
• M12: 1,538,764 km (0.093 R)
• M13: 1,644,978 km (0.069 R)
• M14: 1,865,485 km (0.078 R)
• M15: 1,986,809 km (0.045 R)
• M16: 2,110,826 km (0.1 R)
• M17: 2,215,096 km (0.056 R)
• M18: 2,313,381 km (0.12 R)
• M19: 2,413,313 km (0.075 R)
• M20: 2,827,998 km (0.104 R)
• M21: 3,010,358 km (0.075 R)
• M22: 3,120,013 km (0.066 R)
• M23: 3,239,691 km (0.098 R)
• M24: 3,483,686 km (0.078 R)
• M25: 3,697,760 km (0.078 R)
• M26: 4,027,175 km (0.099 R)
• M27: 4,120,374 km (0.072 R)
• M28: 4,356,739 km (0.088 R)
• M29: 4,452,481 km (0.116 R)
• M30: 4,714,726 km (0.119 R)
• M31: 5,072,415 km (0.119 R)
• M32: 5,203,762 km (0.048 R)
• M33: 5,295,465 km (0.071 R)
• M34: 5,397,940 km (0.056 R)
• M35: 5,532,129 km (0.12 R)
• M36: 5,730,346 km (0.069 R)
• M37: 5,846,135 km (0.082 R)
• M38: 6,005,307 km (0.086 R)
• M39: 6,230,751 km (0.068 R)
• M40: 7,182,942 km (0.071 R)
• M41: 7,308,006 km (0.075 R)
• M42: 7,652,829 km (0.11 R)
• M43: 7,780,735 km (0.078 R)
• M44: 7,979,700 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 14.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.4 AU - 3.86 AU

Year: 3892 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 83.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 73,749,990 km

• M1: 186,100 km (0.071 R)
• M2: 312,211 km (0.102 R)
• M3: 902,374 km (0.092 R)
• M4: 1,022,352 km (0.045 R)
• M5: 1,459,926 km (0.045 R)
• M6: 1,648,269 km (0.068 R)
• M7: 1,845,290 km (0.09 R)
• M8: 2,082,552 km (0.094 R)
• M9: 3,474,710 km (0.12 R)
• M10: 3,572,248 km (0.096 R)
• M11: 3,710,476 km (0.117 R)
• M12: 3,972,123 km (0.097 R)
• M13: 4,136,082 km (0.088 R)
• M14: 5,056,558 km (0.083 R)
• M15: 5,189,999 km (0.119 R)
• M16: 5,369,816 km (0.093 R)
• M17: 6,062,454 km (0.031 R)
• M18: 6,275,930 km (0.078 R)
• M19: 7,380,261 km (0.119 R)
• M20: 8,071,703 km (0.047 R)
• M21: 8,228,332 km (0.064 R)
• M22: 8,412,187 km (0.033 R)
• M23: 8,810,866 km (0.092 R)
• M24: 8,971,983 km (0.088 R)
• M25: 9,544,045 km (0.106 R)
• M26: 9,682,124 km (0.092 R)
• M27: 9,960,077 km (0.083 R)
• M28: 10,353,519 km (0.082 R)
• M29: 10,666,478 km (0.101 R)
• M30: 10,895,961 km (0.108 R)
• M31: 11,330,692 km (0.118 R)
• M32: 12,548,120 km (0.118 R)
• M33: 13,341,587 km (0.107 R)
• M34: 14,151,510 km (0.108 R)
• M35: 14,435,447 km (0.088 R)
• M36: 14,977,140 km (0.085 R)
• M37: 15,558,029 km (0.083 R)
• M38: 15,786,016 km (0.077 R)
• M39: 15,916,765 km (0.043 R)
• M40: 16,015,050 km (0.073 R)
• M41: 16,509,471 km (0.108 R)
• M42: 16,675,375 km (0.048 R)
• M43: 16,808,667 km (0.064 R)
• M44: 17,277,507 km (0.098 R)
• M45: 17,513,572 km (0.113 R)
• M46: 17,886,669 km (0.075 R)
• M47: 17,988,845 km (0.086 R)
• M48: 19,195,800 km (0.063 R)
• M49: 19,475,399 km (0.119 R)
• M50: 19,615,722 km (0.104 R)
• M51: 19,897,265 km (0.062 R)
• M52: 20,535,749 km (0.097 R)
• M53: 20,786,026 km (0.08 R)
• M54: 21,433,785 km (0.101 R)
• M55: 21,687,503 km (0.115 R)
• M56: 22,601,994 km (0.049 R)
• M57: 24,128,790 km (0.112 R)
• M58: 24,241,886 km (0.105 R)
• M59: 24,657,768 km (0.067 R)
• M60: 24,885,606 km (0.097 R)
• M61: 25,381,822 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 3.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.91 AU - 9.31 AU

Year: 14757 Days

Day: 20.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,749,990 km

• M1: 50,863 km (0.08 R)
• M2: 83,625 km (0.088 R)
• M3: 145,559 km (0.047 R)
• M4: 202,705 km (0.093 R)
• M5: 330,761 km (0.117 R)
• M6: 381,475 km (0.109 R)
• M7: 1,329,027 km (0.046 R)
• M8: 1,383,481 km (0.102 R)
• M9: 1,438,683 km (0.103 R)
• M10: 1,755,232 km (0.104 R)
• M11: 1,906,176 km (0.076 R)
• M12: 2,268,801 km (0.05 R)
• M13: 2,334,026 km (0.098 R)
• M14: 2,366,938 km (0.052 R)
• M15: 2,433,060 km (0.091 R)
• M16: 2,483,175 km (0.03 R)
• M17: 2,738,389 km (0.11 R)
• M18: 2,842,808 km (0.098 R)
• M19: 3,073,638 km (0.119 R)
• M20: 3,801,581 km (0.099 R)
• M21: 3,859,625 km (0.115 R)
• M22: 3,898,670 km (0.099 R)
• M23: 4,294,805 km (0.055 R)
• M24: 4,315,001 km (0.096 R)
• M25: 4,355,392 km (0.087 R)
• M26: 4,436,624 km (0.109 R)
• M27: 4,456,969 km (0.118 R)
• M28: 4,976,373 km (0.087 R)
• M29: 4,997,466 km (0.114 R)
• M30: 5,297,111 km (0.118 R)
• M31: 5,448,953 km (0.114 R)
• M32: 5,580,449 km (0.043 R)
• M33: 6,071,130 km (0.088 R)
• M34: 6,184,526 km (0.105 R)
• M35: 6,275,780 km (0.062 R)
• M36: 6,390,522 km (0.047 R)
• M37: 6,505,862 km (0.12 R)
• M38: 6,552,237 km (0.12 R)
• M39: 6,785,610 km (0.092 R)
• M40: 7,453,564 km (0.112 R)
• M41: 7,477,799 km (0.103 R)
• M42: 7,869,147 km (0.108 R)
• M43: 7,918,664 km (0.097 R)
• M44: 8,142,163 km (0.112 R)
• M45: 8,443,453 km (0.093 R)
• M46: 9,737,625 km (0.096 R)
• M47: 10,461,828 km (0.072 R)
• M48: 10,734,395 km (0.113 R)
• M49: 10,981,680 km (0.117 R)
• M50: 11,510,060 km (0.109 R)
• M51: 11,650,383 km (0.107 R)
• M52: 11,904,550 km (0.089 R)
• M53: 12,504,587 km (0.12 R)
• M54: 12,648,949 km (0.086 R)
• M55: 13,231,782 km (0.072 R)
• M56: 14,544,354 km (0.112 R)
• M57: 15,586,752 km (0.098 R)
• M58: 16,085,511 km (0.076 R)
• M59: 16,970,981 km (0.106 R)
• M60: 17,002,995 km (0.113 R)
• M61: 17,451,788 km (0.074 R)
• M62: 17,872,158 km (0.096 R)
• M63: 19,186,376 km (0.084 R)
• M64: 20,667,395 km (0.117 R)
• M65: 20,803,828 km (0.102 R)
• M66: 21,836,801 km (0.099 R)
• M67: 22,429,358 km (0.107 R)
• M68: 23,310,639 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 4.5

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.42 AU - 10.28 AU

Year: 18506 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,749,990 km

• M1: 58,343 km (0.095 R)
• M2: 248,931 km (0.068 R)
• M3: 330,013 km (0.085 R)
• M4: 382,971 km (0.061 R)
• M5: 517,908 km (0.099 R)
• M6: 759,508 km (0.119 R)
• M7: 929,751 km (0.116 R)
• M8: 1,085,333 km (0.072 R)
• M9: 1,166,265 km (0.072 R)
• M10: 1,479,673 km (0.098 R)
• M11: 1,723,517 km (0.117 R)
• M12: 2,012,690 km (0.09 R)
• M13: 2,421,391 km (0.096 R)
• M14: 2,492,001 km (0.116 R)
• M15: 2,671,519 km (0.069 R)
• M16: 2,781,324 km (0.101 R)
• M17: 3,119,415 km (0.057 R)
• M18: 3,391,234 km (0.106 R)
• M19: 3,916,323 km (0.098 R)
• M20: 3,999,349 km (0.109 R)
• M21: 4,041,087 km (0.091 R)
• M22: 4,251,871 km (0.101 R)
• M23: 4,337,141 km (0.11 R)
• M24: 4,509,628 km (0.072 R)
• M25: 4,640,376 km (0.066 R)
• M26: 4,861,033 km (0.111 R)
• M27: 5,130,459 km (0.104 R)
• M28: 5,267,042 km (0.105 R)
• M29: 5,404,821 km (0.082 R)
• M30: 6,015,181 km (0.066 R)
• M31: 7,712,219 km (0.096 R)
• M32: 8,026,225 km (0.115 R)
• M33: 8,078,883 km (0.086 R)
• M34: 8,131,691 km (0.095 R)
• M35: 8,504,938 km (0.08 R)
• M36: 9,212,536 km (0.084 R)
• M37: 9,323,089 km (0.113 R)
• M38: 9,378,440 km (0.093 R)
• M39: 9,545,391 km (0.071 R)
• M40: 9,601,341 km (0.073 R)
• M41: 11,150,576 km (0.113 R)
• M42: 11,983,986 km (0.115 R)
• M43: 13,458,572 km (0.11 R)
• M44: 14,153,305 km (0.057 R)
• M45: 14,537,323 km (0.103 R)
• M46: 18,212,045 km (0.069 R)
• M47: 18,979,631 km (0.089 R)
• M48: 19,120,253 km (0.12 R)
• M49: 20,618,327 km (0.066 R)
• M50: 21,564,533 km (0.068 R)
• M51: 22,227,850 km (0.051 R)
• M52: 22,897,749 km (0.101 R)
• M53: 23,122,595 km (0.106 R)
• M54: 23,197,693 km (0.097 R)
• M55: 23,272,791 km (0.09 R)
• M56: 23,574,380 km (0.111 R)
• M57: 24,563,222 km (0.076 R)
• M58: 24,716,560 km (0.109 R)
• M59: 25,024,133 km (0.055 R)
• M60: 25,255,711 km (0.032 R)
• M61: 26,032,573 km (0.103 R)
• M62: 27,133,463 km (0.072 R)
• M63: 27,450,760 km (0.072 R)
• M64: 27,849,140 km (0.104 R)
• M65: 28,651,583 km (0.105 R)
• M66: 30,855,907 km (0.095 R)
• M67: 31,353,171 km (0.106 R)
• M68: 34,049,373 km (0.025 R)
• M69: 35,338,458 km (0.08 R)
• M70: 35,684,926 km (0.086 R)
• M71: 37,434,174 km (0.081 R)
• M72: 39,300,557 km (0.084 R)
• M73: 41,744,538 km (0.114 R)
• M74: 43,957,689 km (0.043 R)
• M75: 44,797,531 km (0.091 R)
• M76: 46,777,459 km (0.104 R)
• M77: 47,348,474 km (0.108 R)
• M78: 47,730,248 km (0.046 R)
• M79: 50,043,031 km (0.109 R)
• M80: 50,237,508 km (0.092 R)
• M81: 50,432,135 km (0.114 R)
• M82: 51,409,009 km (0.054 R)
• M83: 55,177,679 km (0.07 R)
• M84: 56,790,942 km (0.115 R)
• M85: 57,095,224 km (0.116 R)
• M86: 58,011,062 km (0.089 R)
• M87: 58,726,739 km (0.037 R)
• M88: 59,651,253 km (0.089 R)
• M89: 60,063,695 km (0.054 R)
• M90: 60,166,917 km (0.091 R)
• M91: 61,618,615 km (0.075 R)
• M92: 62,767,377 km (0.115 R)
• M93: 62,872,245 km (0.032 R)
• M94: 63,923,170 km (0.033 R)
• M95: 67,539,848 km (0.057 R)
• M96: 68,184,914 km (0.074 R)
• M97: 69,915,163 km (0.115 R)
• M98: 70,241,137 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit