🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.63 AU - 0.99 AU

Year: 494 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,435,252 km

• M1: 163,062 km (0.084 R)
• M2: 268,827 km (0.101 R)
• M3: 360,381 km (0.053 R)
• M4: 465,698 km (0.098 R)
• M5: 549,772 km (0.11 R)
• M6: 729,140 km (0.115 R)
• M7: 869,313 km (0.117 R)
• M8: 952,041 km (0.1 R)
• M9: 1,042,398 km (0.065 R)
• M10: 1,135,897 km (0.06 R)
• M11: 1,347,278 km (0.111 R)
• M12: 1,487,003 km (0.092 R)
• M13: 1,604,587 km (0.079 R)
• M14: 1,843,794 km (0.112 R)
• M15: 1,953,299 km (0.046 R)
• M16: 2,035,429 km (0.066 R)
• M17: 2,118,904 km (0.117 R)
• M18: 2,307,846 km (0.117 R)
• M19: 2,394,912 km (0.098 R)
• M20: 2,553,486 km (0.082 R)
• M21: 2,696,053 km (0.118 R)
• M22: 2,808,102 km (0.08 R)
• M23: 2,894,719 km (0.12 R)
• M24: 3,036,837 km (0.05 R)
• M25: 3,146,642 km (0.068 R)
• M26: 3,229,968 km (0.118 R)
• M27: 3,342,166 km (0.116 R)
• M28: 3,548,910 km (0.106 R)
• M29: 3,826,265 km (0.034 R)
• M30: 3,960,155 km (0.112 R)
• M31: 4,118,429 km (0.109 R)
• M32: 4,217,463 km (0.116 R)
• M33: 4,542,988 km (0.09 R)
• M34: 4,685,106 km (0.119 R)
• M35: 4,788,628 km (0.112 R)
• M36: 4,917,132 km (0.099 R)
• M37: 5,030,528 km (0.034 R)
• M38: 5,136,592 km (0.115 R)
• M39: 5,251,633 km (0.065 R)
• M40: 5,384,177 km (0.116 R)
• M41: 5,729,150 km (0.098 R)
• M42: 5,848,678 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 13.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.67 AU - 2.37 AU

Year: 1947 Days

Day: 6.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,435,252 km

• M1: 172,187 km (0.097 R)
• M2: 307,424 km (0.095 R)
• M3: 447,746 km (0.101 R)
• M4: 606,619 km (0.097 R)
• M5: 968,497 km (0.106 R)
• M6: 1,113,756 km (0.117 R)
• M7: 1,365,529 km (0.09 R)
• M8: 1,474,885 km (0.11 R)
• M9: 1,628,373 km (0.07 R)
• M10: 1,804,300 km (0.115 R)
• M11: 1,899,145 km (0.043 R)
• M12: 2,058,168 km (0.105 R)
• M13: 2,323,853 km (0.117 R)
• M14: 2,446,673 km (0.034 R)
• M15: 2,620,506 km (0.065 R)
• M16: 2,709,068 km (0.056 R)
• M17: 2,828,597 km (0.118 R)
• M18: 2,919,552 km (0.038 R)
• M19: 3,011,405 km (0.085 R)
• M20: 3,261,533 km (0.107 R)
• M21: 3,442,696 km (0.088 R)
• M22: 3,540,084 km (0.068 R)
• M23: 3,860,223 km (0.063 R)
• M24: 3,972,871 km (0.098 R)
• M25: 4,075,046 km (0.106 R)
• M26: 4,387,406 km (0.117 R)
• M27: 4,516,958 km (0.118 R)
• M28: 4,683,610 km (0.08 R)
• M29: 4,864,474 km (0.094 R)
• M30: 5,097,099 km (0.095 R)
• M31: 5,233,382 km (0.089 R)
• M32: 5,408,711 km (0.037 R)
• M33: 5,573,269 km (0.063 R)
• M34: 5,662,579 km (0.074 R)
• M35: 5,868,425 km (0.119 R)
• M36: 6,717,094 km (0.086 R)
• M37: 6,825,852 km (0.056 R)
• M38: 7,059,075 km (0.047 R)
• M39: 7,406,890 km (0.094 R)
• M40: 7,589,848 km (0.069 R)
• M41: 7,689,181 km (0.061 R)
• M42: 7,803,025 km (0.108 R)
• M43: 8,003,785 km (0.099 R)
• M44: 8,090,253 km (0.091 R)
• M45: 8,264,385 km (0.088 R)
• M46: 8,395,732 km (0.075 R)
• M47: 8,498,356 km (0.089 R)
• M48: 8,898,381 km (0.076 R)
• M49: 9,048,128 km (0.111 R)
• M50: 9,274,170 km (0.058 R)
• M51: 9,548,084 km (0.114 R)
• M52: 10,088,282 km (0.064 R)
• M53: 10,197,488 km (0.046 R)
• M54: 10,322,851 km (0.087 R)
• M55: 10,543,508 km (0.058 R)
• M56: 10,654,360 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 13.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2 AU - 2.08 AU

Year: 1976 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,435,252 km

• M1: 163,062 km (0.084 R)
• M2: 257,009 km (0.089 R)
• M3: 378,931 km (0.083 R)
• M4: 508,034 km (0.119 R)
• M5: 647,310 km (0.084 R)
• M6: 765,044 km (0.106 R)
• M7: 871,856 km (0.12 R)
• M8: 1,096,852 km (0.045 R)
• M9: 1,214,286 km (0.057 R)
• M10: 1,307,934 km (0.113 R)
• M11: 1,398,740 km (0.069 R)
• M12: 1,515,277 km (0.117 R)
• M13: 1,653,505 km (0.095 R)
• M14: 1,746,106 km (0.067 R)
• M15: 1,865,934 km (0.063 R)
• M16: 2,061,159 km (0.059 R)
• M17: 2,222,127 km (0.085 R)
• M18: 2,352,875 km (0.033 R)
• M19: 2,478,986 km (0.109 R)
• M20: 2,564,407 km (0.104 R)
• M21: 2,908,781 km (0.109 R)
• M22: 3,006,618 km (0.086 R)
• M23: 3,213,661 km (0.098 R)
• M24: 3,346,504 km (0.097 R)
• M25: 3,537,092 km (0.052 R)
• M26: 3,625,804 km (0.031 R)
• M27: 3,830,005 km (0.056 R)
• M28: 3,937,715 km (0.069 R)
• M29: 4,088,659 km (0.102 R)
• M30: 4,241,399 km (0.109 R)
• M31: 4,361,676 km (0.032 R)
• M32: 4,596,694 km (0.11 R)
• M33: 4,729,088 km (0.069 R)
• M34: 4,952,737 km (0.083 R)
• M35: 5,225,753 km (0.093 R)
• M36: 5,410,506 km (0.114 R)
• M37: 5,578,654 km (0.106 R)
• M38: 5,767,596 km (0.101 R)
• M39: 6,171,211 km (0.098 R)
• M40: 6,288,197 km (0.076 R)
• M41: 6,494,941 km (0.072 R)
• M42: 6,643,941 km (0.118 R)
• M43: 6,773,941 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 14.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.99 AU - 3.03 AU

Year: 2697 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,435,252 km

• M1: 191,635 km (0.084 R)
• M2: 444,904 km (0.101 R)
• M3: 909,854 km (0.096 R)
• M4: 1,146,967 km (0.096 R)
• M5: 1,278,015 km (0.057 R)
• M6: 1,527,394 km (0.056 R)
• M7: 1,624,034 km (0.119 R)
• M8: 1,916,498 km (0.112 R)
• M9: 2,117,558 km (0.064 R)
• M10: 2,215,245 km (0.09 R)
• M11: 2,337,018 km (0.09 R)
• M12: 2,552,588 km (0.086 R)
• M13: 2,967,274 km (0.09 R)
• M14: 3,493,409 km (0.102 R)
• M15: 3,584,066 km (0.091 R)
• M16: 3,874,136 km (0.112 R)
• M17: 3,981,398 km (0.033 R)
• M18: 4,076,243 km (0.064 R)
• M19: 4,171,836 km (0.059 R)
• M20: 4,491,227 km (0.063 R)
• M21: 4,675,382 km (0.074 R)
• M22: 4,818,847 km (0.068 R)
• M23: 4,963,657 km (0.095 R)
• M24: 5,228,146 km (0.039 R)
• M25: 5,572,969 km (0.062 R)
• M26: 6,018,322 km (0.118 R)
• M27: 6,143,237 km (0.089 R)
• M28: 6,300,614 km (0.112 R)
• M29: 6,507,358 km (0.077 R)
• M30: 6,813,435 km (0.117 R)
• M31: 7,042,021 km (0.111 R)
• M32: 7,439,801 km (0.047 R)
• M33: 7,624,704 km (0.109 R)
• M34: 7,743,186 km (0.113 R)
• M35: 8,016,202 km (0.116 R)
• M36: 8,136,628 km (0.059 R)
• M37: 8,624,467 km (0.053 R)
• M38: 9,032,420 km (0.038 R)
• M39: 9,175,885 km (0.031 R)
• M40: 9,356,150 km (0.117 R)
• M41: 9,757,072 km (0.079 R)
• M42: 10,219,479 km (0.038 R)
• M43: 10,406,477 km (0.117 R)
• M44: 10,575,672 km (0.046 R)
• M45: 10,821,910 km (0.114 R)
• M46: 11,012,498 km (0.052 R)
• M47: 11,358,518 km (0.104 R)
• M48: 11,669,083 km (0.092 R)
• M49: 11,805,815 km (0.027 R)
• M50: 12,120,419 km (0.113 R)
• M51: 12,239,051 km (0.095 R)
• M52: 13,386,017 km (0.095 R)
• M53: 13,611,312 km (0.107 R)
• M54: 13,982,763 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 12.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.5 AU - 2.96 AU

Year: 3059 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,435,252 km

• M1: 154,983 km (0.12 R)
• M2: 236,065 km (0.117 R)
• M3: 424,409 km (0.086 R)
• M4: 525,238 km (0.103 R)
• M5: 735,573 km (0.053 R)
• M6: 863,030 km (0.115 R)
• M7: 1,370,017 km (0.057 R)
• M8: 1,463,067 km (0.075 R)
• M9: 1,572,124 km (0.116 R)
• M10: 1,901,389 km (0.101 R)
• M11: 2,236,937 km (0.112 R)
• M12: 2,476,892 km (0.096 R)
• M13: 2,558,722 km (0.073 R)
• M14: 2,759,034 km (0.086 R)
• M15: 2,947,377 km (0.096 R)
• M16: 4,086,715 km (0.117 R)
• M17: 4,184,252 km (0.095 R)
• M18: 4,601,930 km (0.12 R)
• M19: 4,723,852 km (0.099 R)
• M20: 4,867,316 km (0.082 R)
• M21: 5,012,277 km (0.109 R)
• M22: 5,243,106 km (0.108 R)
• M23: 5,542,003 km (0.081 R)
• M24: 5,780,911 km (0.083 R)
• M25: 5,956,688 km (0.109 R)
• M26: 6,045,250 km (0.094 R)
• M27: 6,178,990 km (0.106 R)
• M28: 6,403,986 km (0.031 R)
• M29: 7,213,161 km (0.076 R)
• M30: 7,426,337 km (0.103 R)
• M31: 7,762,334 km (0.034 R)
• M32: 8,005,431 km (0.103 R)
• M33: 8,201,703 km (0.075 R)
• M34: 9,028,231 km (0.076 R)
• M35: 9,438,578 km (0.079 R)
• M36: 9,724,161 km (0.058 R)
• M37: 10,065,543 km (0.114 R)
• M38: 10,224,416 km (0.111 R)
• M39: 10,464,221 km (0.038 R)
• M40: 10,679,044 km (0.1 R)
• M41: 11,085,651 km (0.055 R)
• M42: 11,387,240 km (0.041 R)
• M43: 11,830,499 km (0.098 R)
• M44: 11,970,223 km (0.096 R)
• M45: 12,082,422 km (0.065 R)
• M46: 12,223,193 km (0.115 R)
• M47: 12,648,650 km (0.069 R)
• M48: 13,194,532 km (0.073 R)
• M49: 13,543,245 km (0.089 R)
• M50: 13,660,230 km (0.117 R)
• M51: 14,279,566 km (0.114 R)
• M52: 14,428,415 km (0.038 R)
• M53: 14,998,832 km (0.062 R)
• M54: 15,607,097 km (0.089 R)
• M55: 15,883,554 km (0.106 R)
• M56: 16,192,623 km (0.117 R)
• M57: 16,347,756 km (0.098 R)
• M58: 16,503,637 km (0.081 R)
• M59: 16,879,427 km (0.098 R)
• M60: 18,120,341 km (0.062 R)
• M61: 18,378,547 km (0.082 R)
• M62: 18,475,636 km (0.099 R)
• M63: 18,898,699 km (0.072 R)
• M64: 19,160,495 km (0.113 R)
• M65: 19,555,583 km (0.093 R)
• M66: 20,153,077 km (0.102 R)
• M67: 20,857,982 km (0.119 R)
• M68: 20,959,260 km (0.092 R)
• M69: 21,060,837 km (0.109 R)
• M70: 21,298,398 km (0.066 R)
• M71: 21,741,807 km (0.094 R)
• M72: 22,119,392 km (0.092 R)
• M73: 22,395,400 km (0.03 R)
• M74: 22,811,581 km (0.102 R)
• M75: 22,916,000 km (0.086 R)
• M76: 23,335,323 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 10.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.16 AU - 5.72 AU

Year: 8606 Days

Day: 10.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,435,252 km

• M1: 164,408 km (0.109 R)
• M2: 250,427 km (0.078 R)
• M3: 527,183 km (0.11 R)
• M4: 611,706 km (0.112 R)
• M5: 760,256 km (0.11 R)
• M6: 934,538 km (0.081 R)
• M7: 1,150,408 km (0.117 R)
• M8: 1,473,838 km (0.075 R)
• M9: 1,743,264 km (0.105 R)
• M10: 1,909,318 km (0.098 R)
• M11: 1,977,385 km (0.075 R)
• M12: 2,329,388 km (0.114 R)
• M13: 2,457,444 km (0.079 R)
• M14: 2,531,645 km (0.096 R)
• M15: 2,663,291 km (0.089 R)
• M16: 3,733,664 km (0.104 R)
• M17: 3,862,467 km (0.072 R)
• M18: 3,992,917 km (0.109 R)
• M19: 4,168,993 km (0.094 R)
• M20: 4,235,714 km (0.057 R)
• M21: 4,782,494 km (0.093 R)
• M22: 4,875,843 km (0.108 R)
• M23: 4,946,304 km (0.047 R)
• M24: 5,183,417 km (0.055 R)
• M25: 5,375,799 km (0.069 R)
• M26: 5,497,273 km (0.11 R)
• M27: 5,644,328 km (0.082 R)
• M28: 5,817,412 km (0.115 R)
• M29: 5,892,211 km (0.04 R)
• M30: 6,735,644 km (0.086 R)
• M31: 7,211,665 km (0.07 R)
• M32: 7,399,709 km (0.05 R)
• M33: 7,616,776 km (0.114 R)
• M34: 7,698,606 km (0.114 R)
• M35: 8,056,893 km (0.065 R)
• M36: 8,308,217 km (0.089 R)
• M37: 9,309,924 km (0.049 R)
• M38: 9,485,403 km (0.119 R)
• M39: 10,018,719 km (0.062 R)
• M40: 10,108,627 km (0.074 R)
• M41: 10,289,042 km (0.112 R)
• M42: 10,653,313 km (0.073 R)
• M43: 10,990,806 km (0.075 R)
• M44: 11,269,656 km (0.09 R)
• M45: 11,771,108 km (0.046 R)
• M46: 11,992,813 km (0.118 R)
• M47: 12,763,391 km (0.116 R)
• M48: 12,893,392 km (0.1 R)
• M49: 13,384,821 km (0.025 R)
• M50: 14,217,482 km (0.077 R)
• M51: 14,827,393 km (0.103 R)
• M52: 14,929,867 km (0.076 R)
• M53: 15,135,565 km (0.049 R)
• M54: 16,002,783 km (0.115 R)
• M55: 16,354,189 km (0.099 R)
• M56: 16,566,169 km (0.076 R)
• M57: 16,850,405 km (0.053 R)
• M58: 17,064,480 km (0.1 R)
• M59: 17,531,674 km (0.095 R)
• M60: 17,966,704 km (0.12 R)
• M61: 18,222,068 km (0.098 R)
• M62: 18,331,873 km (0.12 R)
• M63: 19,218,390 km (0.081 R)
• M64: 19,292,889 km (0.073 R)
• M65: 19,367,539 km (0.099 R)
• M66: 19,704,433 km (0.099 R)
• M67: 20,726,785 km (0.099 R)
• M68: 22,468,852 km (0.045 R)
• M69: 22,744,112 km (0.034 R)
• M70: 22,901,788 km (0.118 R)
• M71: 23,616,268 km (0.072 R)
• M72: 24,458,953 km (0.096 R)
• M73: 24,539,736 km (0.071 R)
• M74: 25,229,980 km (0.09 R)
• M75: 25,638,981 km (0.115 R)
• M76: 26,920,735 km (0.112 R)
• M77: 27,674,559 km (0.093 R)
• M78: 28,096,275 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit