🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 10.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.1 AU - 1.6 AU

Year: 1046 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,781,297 km

• M1: 153,787 km (0.114 R)
• M2: 218,712 km (0.097 R)
• M3: 286,630 km (0.112 R)
• M4: 369,656 km (0.092 R)
• M5: 439,070 km (0.109 R)
• M6: 505,641 km (0.115 R)
• M7: 759,658 km (0.094 R)
• M8: 869,612 km (0.089 R)
• M9: 1,076,955 km (0.113 R)
• M10: 1,238,820 km (0.105 R)
• M11: 1,326,036 km (0.103 R)
• M12: 1,454,241 km (0.038 R)
• M13: 1,647,821 km (0.096 R)
• M14: 1,723,517 km (0.11 R)
• M15: 2,016,131 km (0.026 R)
• M16: 2,082,552 km (0.092 R)
• M17: 2,240,527 km (0.064 R)
• M18: 2,426,029 km (0.109 R)
• M19: 2,536,432 km (0.106 R)
• M20: 2,656,858 km (0.081 R)
• M21: 2,738,090 km (0.094 R)
• M22: 2,811,991 km (0.116 R)
• M23: 3,020,979 km (0.041 R)
• M24: 3,123,005 km (0.058 R)
• M25: 3,234,904 km (0.063 R)
• M26: 3,400,958 km (0.107 R)
• M27: 3,560,878 km (0.118 R)
• M28: 3,705,090 km (0.071 R)
• M29: 3,888,198 km (0.114 R)
• M30: 3,971,674 km (0.102 R)
• M31: 4,436,175 km (0.112 R)
• M32: 4,689,744 km (0.045 R)
• M33: 4,778,605 km (0.051 R)
• M34: 4,878,087 km (0.076 R)
• M35: 5,078,997 km (0.103 R)
• M36: 5,241,760 km (0.112 R)
• M37: 5,656,295 km (0.082 R)
• M38: 5,856,906 km (0.12 R)
• M39: 6,049,139 km (0.036 R)
• M40: 6,189,313 km (0.032 R)
• M41: 6,506,011 km (0.107 R)
• M42: 6,638,555 km (0.114 R)
• M43: 6,727,416 km (0.104 R)
• M44: 6,872,676 km (0.091 R)
• M45: 6,951,364 km (0.056 R)
• M46: 7,086,900 km (0.065 R)
• M47: 7,200,594 km (0.112 R)
• M48: 7,603,013 km (0.041 R)
• M49: 7,672,875 km (0.075 R)
• M50: 7,813,048 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 14.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.57 AU - 1.73 AU

Year: 1413 Days

Day: 8 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,781,297 km

• M1: 184,155 km (0.089 R)
• M2: 289,621 km (0.114 R)
• M3: 390,600 km (0.077 R)
• M4: 487,988 km (0.047 R)
• M5: 882,777 km (0.081 R)
• M6: 991,086 km (0.029 R)
• M7: 1,087,876 km (0.085 R)
• M8: 1,257,221 km (0.114 R)
• M9: 1,491,341 km (0.073 R)
• M10: 1,652,458 km (0.099 R)
• M11: 2,171,563 km (0.064 R)
• M12: 2,399,999 km (0.046 R)
• M13: 2,590,886 km (0.052 R)
• M14: 2,693,958 km (0.114 R)
• M15: 3,206,331 km (0.075 R)
• M16: 3,329,899 km (0.071 R)
• M17: 3,569,256 km (0.095 R)
• M18: 3,697,461 km (0.089 R)
• M19: 3,814,297 km (0.101 R)
• M20: 4,011,766 km (0.112 R)
• M21: 4,239,753 km (0.11 R)
• M22: 4,375,887 km (0.103 R)
• M23: 4,527,430 km (0.094 R)
• M24: 4,750,929 km (0.095 R)
• M25: 5,267,191 km (0.045 R)
• M26: 5,428,608 km (0.096 R)
• M27: 5,636,549 km (0.103 R)
• M28: 6,029,542 km (0.11 R)
• M29: 6,152,362 km (0.117 R)
• M30: 6,415,953 km (0.117 R)
• M31: 6,620,155 km (0.042 R)
• M32: 7,180,698 km (0.098 R)
• M33: 7,359,916 km (0.062 R)
• M34: 7,689,929 km (0.094 R)
• M35: 7,856,731 km (0.117 R)
• M36: 8,109,252 km (0.114 R)
• M37: 8,313,154 km (0.11 R)
• M38: 8,432,982 km (0.107 R)
• M39: 8,587,815 km (0.088 R)
• M40: 8,691,487 km (0.097 R)
• M41: 9,751,986 km (0.083 R)
• M42: 10,132,862 km (0.114 R)
• M43: 10,334,371 km (0.082 R)
• M44: 10,444,923 km (0.082 R)
• M45: 10,592,726 km (0.104 R)
• M46: 11,021,922 km (0.053 R)
• M47: 11,342,810 km (0.099 R)
• M48: 11,456,803 km (0.098 R)
• M49: 11,590,245 km (0.036 R)
• M50: 11,724,284 km (0.086 R)
• M51: 11,839,475 km (0.118 R)
• M52: 12,032,456 km (0.084 R)
• M53: 12,245,932 km (0.047 R)
• M54: 12,421,560 km (0.067 R)
• M55: 13,332,162 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 8.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.44 AU - 2.04 AU

Year: 1531 Days

Day: 10.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,781,297 km

• M1: 117,734 km (0.096 R)
• M2: 171,439 km (0.043 R)
• M3: 253,868 km (0.103 R)
• M4: 437,125 km (0.067 R)
• M5: 564,732 km (0.077 R)
• M6: 633,547 km (0.08 R)
• M7: 705,354 km (0.061 R)
• M8: 793,018 km (0.112 R)
• M9: 1,092,812 km (0.112 R)
• M10: 1,363,585 km (0.117 R)
• M11: 1,490,743 km (0.119 R)
• M12: 1,739,823 km (0.084 R)
• M13: 1,931,009 km (0.11 R)
• M14: 1,993,392 km (0.119 R)
• M15: 2,268,203 km (0.105 R)
• M16: 2,334,026 km (0.081 R)
• M17: 2,419,746 km (0.083 R)
• M18: 2,545,258 km (0.114 R)
• M19: 2,643,394 km (0.064 R)
• M20: 2,833,384 km (0.111 R)
• M21: 3,038,183 km (0.113 R)
• M22: 3,121,360 km (0.088 R)
• M23: 3,279,634 km (0.09 R)
• M24: 3,343,662 km (0.058 R)
• M25: 3,483,985 km (0.027 R)
• M26: 3,681,304 km (0.084 R)
• M27: 3,803,825 km (0.055 R)
• M28: 3,871,144 km (0.069 R)
• M29: 3,927,692 km (0.07 R)
• M30: 4,121,721 km (0.04 R)
• M31: 4,295,553 km (0.105 R)
• M32: 4,365,715 km (0.118 R)
• M33: 4,436,325 km (0.037 R)
• M34: 4,638,432 km (0.071 R)
• M35: 4,698,420 km (0.062 R)
• M36: 4,770,826 km (0.068 R)
• M37: 4,831,413 km (0.057 R)
• M38: 5,027,236 km (0.096 R)
• M39: 5,163,221 km (0.113 R)
• M40: 5,719,725 km (0.105 R)
• M41: 5,797,067 km (0.031 R)
• M42: 5,913,753 km (0.119 R)
• M43: 6,057,517 km (0.042 R)
• M44: 6,136,355 km (0.084 R)
• M45: 6,228,807 km (0.118 R)
• M46: 6,335,021 km (0.087 R)
• M47: 6,428,520 km (0.073 R)
• M48: 6,495,540 km (0.096 R)
• M49: 6,902,745 km (0.059 R)
• M50: 7,123,252 km (0.037 R)
• M51: 7,388,190 km (0.063 R)
• M52: 7,684,843 km (0.071 R)
• M53: 7,756,051 km (0.093 R)
• M54: 7,827,409 km (0.043 R)
• M55: 7,956,512 km (0.048 R)
• M56: 8,057,491 km (0.118 R)
• M57: 8,129,747 km (0.11 R)
• M58: 8,231,473 km (0.115 R)
• M59: 8,538,897 km (0.098 R)
• M60: 9,014,768 km (0.112 R)
• M61: 9,225,701 km (0.085 R)
• M62: 9,316,507 km (0.09 R)
• M63: 9,790,881 km (0.107 R)
• M64: 9,852,665 km (0.085 R)
• M65: 10,038,765 km (0.094 R)
• M66: 10,132,264 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.59 AU - 4.25 AU

Year: 4218 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,781,297 km

• M1: 132,993 km (0.035 R)
• M2: 190,288 km (0.06 R)
• M3: 376,388 km (0.115 R)
• M4: 453,132 km (0.098 R)
• M5: 944,561 km (0.091 R)
• M6: 1,077,105 km (0.098 R)
• M7: 1,498,971 km (0.04 R)
• M8: 1,898,995 km (0.078 R)
• M9: 2,096,913 km (0.119 R)
• M10: 2,227,662 km (0.103 R)
• M11: 2,346,293 km (0.119 R)
• M12: 2,497,686 km (0.063 R)
• M13: 3,068,851 km (0.08 R)
• M14: 3,386,297 km (0.063 R)
• M15: 3,471,718 km (0.074 R)
• M16: 3,662,006 km (0.118 R)
• M17: 3,749,671 km (0.091 R)
• M18: 4,125,460 km (0.097 R)
• M19: 4,345,669 km (0.119 R)
• M20: 4,494,668 km (0.115 R)
• M21: 4,893,795 km (0.046 R)
• M22: 5,146,765 km (0.108 R)
• M23: 5,264,798 km (0.098 R)
• M24: 5,889,668 km (0.106 R)
• M25: 6,013,386 km (0.101 R)
• M26: 6,179,589 km (0.12 R)
• M27: 6,284,158 km (0.106 R)
• M28: 6,816,427 km (0.112 R)
• M29: 7,142,700 km (0.095 R)
• M30: 7,230,663 km (0.054 R)
• M31: 7,474,209 km (0.106 R)
• M32: 8,475,318 km (0.063 R)
• M33: 8,896,885 km (0.076 R)
• M34: 9,086,575 km (0.108 R)
• M35: 9,421,524 km (0.047 R)
• M36: 9,785,047 km (0.033 R)
• M37: 10,054,473 km (0.105 R)
• M38: 10,252,092 km (0.058 R)
• M39: 10,351,275 km (0.093 R)
• M40: 10,425,924 km (0.104 R)
• M41: 10,701,184 km (0.111 R)
• M42: 10,953,556 km (0.075 R)
• M43: 11,438,253 km (0.077 R)
• M44: 11,878,071 km (0.089 R)
• M45: 12,244,436 km (0.088 R)
• M46: 12,349,753 km (0.077 R)
• M47: 12,667,648 km (0.113 R)
• M48: 13,392,600 km (0.057 R)
• M49: 13,637,342 km (0.099 R)
• M50: 13,910,956 km (0.073 R)
• M51: 14,519,221 km (0.055 R)
• M52: 15,647,339 km (0.116 R)
• M53: 15,733,208 km (0.115 R)
• M54: 15,847,800 km (0.071 R)
• M55: 16,599,230 km (0.055 R)
• M56: 16,803,581 km (0.12 R)
• M57: 16,891,395 km (0.069 R)
• M58: 17,688,751 km (0.109 R)
• M59: 17,867,521 km (0.088 R)
• M60: 17,987,199 km (0.104 R)
• M61: 18,377,650 km (0.089 R)
• M62: 18,740,424 km (0.102 R)
• M63: 19,105,742 km (0.067 R)
• M64: 19,596,423 km (0.108 R)
• M65: 19,905,193 km (0.097 R)
• M66: 19,998,094 km (0.112 R)
• M67: 20,527,670 km (0.098 R)
• M68: 20,590,202 km (0.076 R)
• M69: 20,809,812 km (0.058 R)
• M70: 20,967,039 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.8

Radius: 5.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.87 AU - 7.71 AU

Year: 11799 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,781,297 km

• M1: 113,246 km (0.103 R)
• M2: 180,415 km (0.104 R)
• M3: 238,908 km (0.069 R)
• M4: 346,319 km (0.074 R)
• M5: 423,362 km (0.108 R)
• M6: 482,154 km (0.12 R)
• M7: 774,319 km (0.109 R)
• M8: 1,049,429 km (0.066 R)
• M9: 1,147,565 km (0.076 R)
• M10: 1,424,321 km (0.09 R)
• M11: 1,683,275 km (0.093 R)
• M12: 1,857,557 km (0.048 R)
• M13: 1,897,051 km (0.056 R)
• M14: 2,037,673 km (0.059 R)
• M15: 2,414,809 km (0.097 R)
• M16: 2,858,965 km (0.045 R)
• M17: 2,997,193 km (0.105 R)
• M18: 3,161,153 km (0.076 R)
• M19: 3,998,901 km (0.099 R)
• M20: 4,283,885 km (0.093 R)
• M21: 4,656,084 km (0.109 R)
• M22: 5,574,166 km (0.049 R)
• M23: 5,689,207 km (0.104 R)
• M24: 5,775,974 km (0.108 R)
• M25: 5,892,361 km (0.109 R)
• M26: 6,516,184 km (0.118 R)
• M27: 6,820,616 km (0.045 R)
• M28: 6,882,100 km (0.085 R)
• M29: 7,633,680 km (0.083 R)
• M30: 8,247,031 km (0.109 R)
• M31: 8,411,140 km (0.036 R)
• M32: 9,247,392 km (0.095 R)
• M33: 9,486,300 km (0.095 R)
• M34: 9,658,188 km (0.112 R)
• M35: 9,900,537 km (0.104 R)
• M36: 10,497,582 km (0.094 R)
• M37: 10,604,095 km (0.096 R)
• M38: 10,746,812 km (0.116 R)
• M39: 10,818,320 km (0.098 R)
• M40: 11,214,754 km (0.03 R)
• M41: 11,836,782 km (0.074 R)
• M42: 11,873,733 km (0.073 R)
• M43: 12,021,834 km (0.047 R)
• M44: 12,170,535 km (0.038 R)
• M45: 12,394,782 km (0.081 R)
• M46: 12,696,072 km (0.084 R)
• M47: 12,885,463 km (0.058 R)
• M48: 13,497,917 km (0.054 R)
• M49: 13,536,663 km (0.042 R)
• M50: 13,846,629 km (0.075 R)
• M51: 14,080,900 km (0.084 R)
• M52: 14,119,945 km (0.104 R)
• M53: 14,910,569 km (0.057 R)
• M54: 15,110,432 km (0.105 R)
• M55: 15,311,192 km (0.063 R)
• M56: 15,715,406 km (0.12 R)
• M57: 16,328,308 km (0.092 R)
• M58: 17,115,792 km (0.045 R)
• M59: 17,788,533 km (0.079 R)
• M60: 17,958,028 km (0.109 R)
• M61: 19,901,902 km (0.05 R)
• M62: 20,787,223 km (0.036 R)
• M63: 21,189,641 km (0.105 R)
• M64: 21,866,272 km (0.102 R)
• M65: 22,002,406 km (0.104 R)
• M66: 22,047,884 km (0.065 R)
• M67: 22,412,603 km (0.092 R)
• M68: 23,286,853 km (0.091 R)
• M69: 23,565,255 km (0.045 R)
• M70: 24,312,945 km (0.108 R)
• M71: 24,501,139 km (0.114 R)
• M72: 24,831,601 km (0.106 R)
• M73: 25,163,559 km (0.112 R)
• M74: 26,505,751 km (0.052 R)
• M75: 26,942,128 km (0.066 R)
• M76: 27,380,898 km (0.111 R)
• M77: 27,576,722 km (0.112 R)
• M78: 28,860,421 km (0.095 R)
• M79: 28,960,053 km (0.115 R)
• M80: 29,409,445 km (0.091 R)
• M81: 29,961,761 km (0.112 R)
• M82: 30,416,389 km (0.108 R)
• M83: 32,050,895 km (0.118 R)
• M84: 33,661,316 km (0.086 R)
• M85: 33,713,675 km (0.118 R)
• M86: 33,871,052 km (0.059 R)
• M87: 34,028,579 km (0.116 R)
• M88: 34,608,420 km (0.091 R)
• M89: 34,873,059 km (0.072 R)
• M90: 35,351,174 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.6

Radius: 6.2

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.3 AU - 10.14 AU

Year: 18669 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,781,297 km

• M1: 170,093 km (0.059 R)
• M2: 1,213,538 km (0.102 R)
• M3: 1,522,607 km (0.114 R)
• M4: 2,119,802 km (0.063 R)
• M5: 2,333,577 km (0.097 R)
• M6: 2,683,636 km (0.101 R)
• M7: 2,848,194 km (0.062 R)
• M8: 3,187,332 km (0.07 R)
• M9: 3,397,068 km (0.111 R)
• M10: 3,793,054 km (0.094 R)
• M11: 4,052,606 km (0.119 R)
• M12: 4,706,947 km (0.114 R)
• M13: 4,786,085 km (0.117 R)
• M14: 6,111,372 km (0.111 R)
• M15: 6,858,763 km (0.066 R)
• M16: 7,038,729 km (0.115 R)
• M17: 7,129,386 km (0.095 R)
• M18: 7,311,746 km (0.07 R)
• M19: 7,449,525 km (0.046 R)
• M20: 8,104,016 km (0.114 R)
• M21: 8,294,304 km (0.047 R)
• M22: 8,438,068 km (0.105 R)
• M23: 9,218,520 km (0.03 R)
• M24: 10,795,282 km (0.097 R)
• M25: 10,899,850 km (0.111 R)
• M26: 11,162,844 km (0.07 R)
• M27: 13,116,442 km (0.066 R)
• M28: 16,358,378 km (0.066 R)
• M29: 17,757,866 km (0.072 R)
• M30: 17,943,217 km (0.109 R)
• M31: 19,321,911 km (0.095 R)
• M32: 19,767,713 km (0.091 R)
• M33: 20,216,955 km (0.039 R)
• M34: 20,345,909 km (0.094 R)
• M35: 20,410,535 km (0.083 R)
• M36: 20,799,490 km (0.071 R)
• M37: 21,256,361 km (0.029 R)
• M38: 21,321,885 km (0.08 R)
• M39: 21,584,579 km (0.104 R)
• M40: 22,379,542 km (0.101 R)
• M41: 22,981,973 km (0.07 R)
• M42: 23,793,541 km (0.109 R)
• M43: 23,861,608 km (0.075 R)
• M44: 24,066,109 km (0.083 R)
• M45: 24,545,719 km (0.1 R)
• M46: 25,514,216 km (0.12 R)
• M47: 26,848,479 km (0.12 R)
• M48: 26,990,298 km (0.07 R)
• M49: 27,631,325 km (0.099 R)
• M50: 29,292,310 km (0.117 R)
• M51: 29,877,537 km (0.053 R)
• M52: 30,319,000 km (0.072 R)
• M53: 32,483,083 km (0.106 R)
• M54: 34,696,533 km (0.111 R)
• M55: 35,005,603 km (0.077 R)
• M56: 36,172,765 km (0.103 R)
• M57: 36,329,394 km (0.102 R)
• M58: 36,486,173 km (0.099 R)
• M59: 41,049,357 km (0.113 R)
• M60: 41,621,868 km (0.08 R)
• M61: 42,527,084 km (0.096 R)
• M62: 42,775,118 km (0.099 R)
• M63: 43,189,504 km (0.118 R)
• M64: 44,860,512 km (0.084 R)
• M65: 46,297,250 km (0.088 R)
• M66: 46,722,706 km (0.085 R)
• M67: 47,406,219 km (0.096 R)
• M68: 50,960,365 km (0.03 R)
• M69: 51,840,300 km (0.064 R)
• M70: 54,779,000 km (0.108 R)
• M71: 55,048,875 km (0.116 R)
• M72: 55,319,198 km (0.079 R)
• M73: 57,132,324 km (0.068 R)
• M74: 58,780,743 km (0.036 R)
• M75: 59,795,765 km (0.11 R)
• M76: 61,095,920 km (0.086 R)
• M77: 61,936,660 km (0.115 R)
• M78: 62,405,500 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit