🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 13.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 254 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,202,368 km

• M1: 173,833 km (0.119 R)
• M2: 278,850 km (0.065 R)
• M3: 376,239 km (0.087 R)
• M4: 475,123 km (0.116 R)
• M5: 566,826 km (0.037 R)
• M6: 678,277 km (0.083 R)
• M7: 883,226 km (0.082 R)
• M8: 988,992 km (0.037 R)
• M9: 1,084,884 km (0.104 R)
• M10: 1,225,805 km (0.059 R)
• M11: 1,314,367 km (0.12 R)
• M12: 1,405,322 km (0.098 R)
• M13: 1,498,372 km (0.05 R)
• M14: 1,585,438 km (0.073 R)
• M15: 1,769,294 km (0.108 R)
• M16: 1,866,233 km (0.074 R)
• M17: 1,969,606 km (0.117 R)
• M18: 2,061,010 km (0.083 R)
• M19: 2,196,396 km (0.115 R)
• M20: 2,286,753 km (0.097 R)
• M21: 2,402,691 km (0.1 R)
• M22: 2,496,040 km (0.094 R)
• M23: 2,585,500 km (0.114 R)
• M24: 2,686,329 km (0.109 R)
• M25: 2,803,913 km (0.062 R)
• M26: 2,897,262 km (0.114 R)
• M27: 3,135,123 km (0.109 R)
• M28: 3,308,357 km (0.044 R)
• M29: 3,429,232 km (0.079 R)
• M30: 3,551,603 km (0.098 R)
• M31: 3,658,566 km (0.095 R)
• M32: 3,800,983 km (0.036 R)
• M33: 3,893,135 km (0.087 R)
• M34: 4,015,356 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 13.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.13 AU

Year: 618 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,202,368 km

• M1: 241,451 km (0.033 R)
• M2: 345,272 km (0.119 R)
• M3: 471,532 km (0.112 R)
• M4: 643,869 km (0.076 R)
• M5: 736,919 km (0.054 R)
• M6: 859,440 km (0.119 R)
• M7: 943,813 km (0.05 R)
• M8: 1,047,035 km (0.102 R)
• M9: 1,154,447 km (0.12 R)
• M10: 1,237,773 km (0.098 R)
• M11: 1,458,430 km (0.082 R)
• M12: 1,567,636 km (0.096 R)
• M13: 1,749,697 km (0.103 R)
• M14: 1,853,368 km (0.05 R)
• M15: 2,101,102 km (0.092 R)
• M16: 2,211,655 km (0.112 R)
• M17: 2,359,906 km (0.063 R)
• M18: 2,562,911 km (0.087 R)
• M19: 2,794,488 km (0.05 R)
• M20: 2,893,672 km (0.107 R)
• M21: 3,056,434 km (0.109 R)
• M22: 3,190,474 km (0.113 R)
• M23: 3,448,381 km (0.083 R)
• M24: 3,555,044 km (0.056 R)
• M25: 3,688,036 km (0.069 R)
• M26: 3,848,106 km (0.03 R)
• M27: 3,967,485 km (0.097 R)
• M28: 4,166,450 km (0.11 R)
• M29: 4,280,444 km (0.101 R)
• M30: 4,377,682 km (0.115 R)
• M31: 4,691,988 km (0.11 R)
• M32: 4,847,420 km (0.082 R)
• M33: 5,013,773 km (0.088 R)
• M34: 5,172,795 km (0.048 R)
• M35: 5,342,888 km (0.073 R)
• M36: 5,495,777 km (0.102 R)
• M37: 5,601,692 km (0.095 R)
• M38: 5,708,356 km (0.089 R)
• M39: 5,835,215 km (0.105 R)
• M40: 5,943,374 km (0.099 R)
• M41: 6,201,580 km (0.07 R)
• M42: 6,342,202 km (0.067 R)
• M43: 6,453,503 km (0.051 R)
• M44: 6,626,587 km (0.117 R)
• M45: 6,719,039 km (0.104 R)
• M46: 6,977,693 km (0.109 R)
• M47: 7,082,113 km (0.075 R)
• M48: 7,176,659 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 11.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 892 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,202,368 km

• M1: 160,519 km (0.105 R)
• M2: 236,963 km (0.072 R)
• M3: 333,902 km (0.113 R)
• M4: 420,819 km (0.084 R)
• M5: 549,323 km (0.077 R)
• M6: 654,939 km (0.037 R)
• M7: 772,523 km (0.086 R)
• M8: 855,401 km (0.113 R)
• M9: 946,057 km (0.11 R)
• M10: 1,031,178 km (0.07 R)
• M11: 1,175,839 km (0.103 R)
• M12: 1,297,911 km (0.105 R)
• M13: 1,455,438 km (0.082 R)
• M14: 1,581,848 km (0.111 R)
• M15: 1,750,893 km (0.085 R)
• M16: 1,846,187 km (0.093 R)
• M17: 1,960,630 km (0.084 R)
• M18: 2,166,925 km (0.083 R)
• M19: 2,269,699 km (0.096 R)
• M20: 2,417,651 km (0.064 R)
• M21: 2,530,897 km (0.046 R)
• M22: 2,782,221 km (0.101 R)
• M23: 2,881,105 km (0.069 R)
• M24: 2,994,650 km (0.034 R)
• M25: 3,171,325 km (0.073 R)
• M26: 3,281,728 km (0.093 R)
• M27: 3,949,085 km (0.102 R)
• M28: 4,203,700 km (0.105 R)
• M29: 4,310,064 km (0.096 R)
• M30: 4,440,514 km (0.107 R)
• M31: 4,517,856 km (0.115 R)
• M32: 4,611,205 km (0.12 R)
• M33: 4,697,373 km (0.11 R)
• M34: 4,871,505 km (0.098 R)
• M35: 5,047,731 km (0.106 R)
• M36: 5,152,749 km (0.108 R)
• M37: 5,572,371 km (0.099 R)
• M38: 5,647,619 km (0.084 R)
• M39: 5,773,730 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 14.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.93 AU - 1.99 AU

Year: 1861 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,202,368 km

• M1: 181,163 km (0.113 R)
• M2: 292,613 km (0.084 R)
• M3: 442,211 km (0.119 R)
• M4: 545,733 km (0.077 R)
• M5: 692,638 km (0.106 R)
• M6: 809,175 km (0.117 R)
• M7: 901,626 km (0.042 R)
• M8: 1,003,652 km (0.105 R)
• M9: 1,098,796 km (0.082 R)
• M10: 1,256,622 km (0.094 R)
• M11: 1,366,427 km (0.069 R)
• M12: 1,498,971 km (0.118 R)
• M13: 1,629,420 km (0.069 R)
• M14: 1,743,414 km (0.112 R)
• M15: 1,930,411 km (0.073 R)
• M16: 2,058,766 km (0.082 R)
• M17: 2,272,092 km (0.096 R)
• M18: 2,362,450 km (0.117 R)
• M19: 2,454,153 km (0.097 R)
• M20: 2,609,884 km (0.042 R)
• M21: 2,890,231 km (0.116 R)
• M22: 3,214,559 km (0.11 R)
• M23: 3,376,873 km (0.052 R)
• M24: 3,568,358 km (0.098 R)
• M25: 3,718,853 km (0.108 R)
• M26: 3,826,265 km (0.066 R)
• M27: 4,017,002 km (0.07 R)
• M28: 4,155,230 km (0.117 R)
• M29: 4,323,229 km (0.051 R)
• M30: 4,436,474 km (0.08 R)
• M31: 4,733,725 km (0.091 R)
• M32: 4,928,951 km (0.109 R)
• M33: 5,236,973 km (0.068 R)
• M34: 5,327,629 km (0.056 R)
• M35: 5,490,092 km (0.08 R)
• M36: 5,602,739 km (0.11 R)
• M37: 5,778,367 km (0.111 R)
• M38: 5,966,412 km (0.112 R)
• M39: 6,092,822 km (0.113 R)
• M40: 6,262,915 km (0.114 R)
• M41: 7,159,156 km (0.088 R)
• M42: 7,474,508 km (0.075 R)
• M43: 7,588,202 km (0.106 R)
• M44: 7,759,791 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 11.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.93 AU - 2.87 AU

Year: 2522 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,202,368 km

• M1: 207,343 km (0.11 R)
• M2: 313,557 km (0.069 R)
• M3: 463,155 km (0.089 R)
• M4: 563,834 km (0.099 R)
• M5: 657,183 km (0.068 R)
• M6: 799,601 km (0.063 R)
• M7: 943,813 km (0.067 R)
• M8: 1,270,086 km (0.078 R)
• M9: 1,343,838 km (0.111 R)
• M10: 1,441,076 km (0.078 R)
• M11: 1,597,107 km (0.045 R)
• M12: 2,012,391 km (0.093 R)
• M13: 2,175,303 km (0.081 R)
• M14: 2,662,842 km (0.051 R)
• M15: 2,898,309 km (0.077 R)
• M16: 3,111,935 km (0.105 R)
• M17: 3,419,658 km (0.116 R)
• M18: 3,569,704 km (0.039 R)
• M19: 3,676,068 km (0.119 R)
• M20: 3,892,088 km (0.109 R)
• M21: 4,112,146 km (0.096 R)
• M22: 4,385,162 km (0.11 R)
• M23: 4,630,952 km (0.061 R)
• M24: 4,847,719 km (0.117 R)
• M25: 5,016,765 km (0.072 R)
• M26: 5,170,551 km (0.115 R)
• M27: 5,819,357 km (0.104 R)
• M28: 6,235,688 km (0.069 R)
• M29: 6,755,541 km (0.054 R)
• M30: 6,963,781 km (0.107 R)
• M31: 7,097,222 km (0.096 R)
• M32: 7,347,649 km (0.107 R)
• M33: 7,581,171 km (0.097 R)
• M34: 7,896,673 km (0.112 R)
• M35: 7,996,006 km (0.106 R)
• M36: 8,601,578 km (0.1 R)
• M37: 8,703,903 km (0.078 R)
• M38: 8,786,033 km (0.097 R)
• M39: 9,138,186 km (0.106 R)
• M40: 9,305,586 km (0.053 R)
• M41: 9,579,799 km (0.041 R)
• M42: 10,028,144 km (0.102 R)
• M43: 10,439,837 km (0.066 R)
• M44: 10,967,917 km (0.116 R)
• M45: 11,549,704 km (0.043 R)
• M46: 11,685,389 km (0.081 R)
• M47: 11,776,195 km (0.116 R)
• M48: 12,626,958 km (0.06 R)
• M49: 12,836,844 km (0.068 R)
• M50: 12,977,466 km (0.054 R)
• M51: 13,071,413 km (0.076 R)
• M52: 13,426,110 km (0.061 R)
• M53: 13,976,031 km (0.1 R)
• M54: 14,048,287 km (0.08 R)
• M55: 14,120,693 km (0.107 R)
• M56: 14,338,657 km (0.078 R)
• M57: 14,630,971 km (0.078 R)
• M58: 14,999,281 km (0.112 R)
• M59: 16,553,453 km (0.096 R)
• M60: 16,885,860 km (0.076 R)
• M61: 16,988,633 km (0.088 R)
• M62: 17,194,630 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 14.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.76 AU - 5.12 AU

Year: 6345 Days

Day: 14.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,202,368 km

• M1: 184,454 km (0.087 R)
• M2: 277,504 km (0.103 R)
• M3: 472,430 km (0.114 R)
• M4: 894,745 km (0.034 R)
• M5: 1,089,970 km (0.111 R)
• M6: 1,223,411 km (0.092 R)
• M7: 1,331,421 km (0.11 R)
• M8: 1,693,149 km (0.062 R)
• M9: 2,067,891 km (0.12 R)
• M10: 2,313,232 km (0.106 R)
• M11: 2,568,595 km (0.119 R)
• M12: 3,043,120 km (0.105 R)
• M13: 3,214,709 km (0.096 R)
• M14: 3,345,607 km (0.091 R)
• M15: 3,612,938 km (0.069 R)
• M16: 3,933,826 km (0.116 R)
• M17: 4,288,073 km (0.077 R)
• M18: 4,529,973 km (0.117 R)
• M19: 4,628,109 km (0.047 R)
• M20: 4,951,839 km (0.071 R)
• M21: 5,103,831 km (0.076 R)
• M22: 5,412,451 km (0.076 R)
• M23: 5,833,719 km (0.038 R)
• M24: 7,769,665 km (0.083 R)
• M25: 8,185,247 km (0.104 R)
• M26: 8,577,493 km (0.051 R)
• M27: 8,730,083 km (0.093 R)
• M28: 9,006,989 km (0.113 R)
• M29: 9,193,238 km (0.087 R)
• M30: 10,175,797 km (0.11 R)
• M31: 10,696,098 km (0.109 R)
• M32: 11,158,356 km (0.054 R)
• M33: 11,694,963 km (0.068 R)
• M34: 11,796,390 km (0.084 R)
• M35: 12,137,025 km (0.074 R)
• M36: 12,515,507 km (0.047 R)
• M37: 13,143,220 km (0.065 R)
• M38: 13,319,297 km (0.072 R)
• M39: 13,567,330 km (0.102 R)
• M40: 13,745,352 km (0.112 R)
• M41: 14,139,991 km (0.116 R)
• M42: 14,976,991 km (0.119 R)
• M43: 15,160,996 km (0.113 R)
• M44: 15,792,598 km (0.106 R)
• M45: 16,130,540 km (0.078 R)
• M46: 16,584,719 km (0.116 R)
• M47: 16,775,157 km (0.112 R)
• M48: 16,966,493 km (0.071 R)
• M49: 17,389,705 km (0.04 R)
• M50: 17,894,448 km (0.071 R)
• M51: 18,443,473 km (0.116 R)
• M52: 18,640,942 km (0.068 R)
• M53: 18,958,239 km (0.097 R)
• M54: 20,694,621 km (0.118 R)
• M55: 21,023,288 km (0.099 R)
• M56: 21,644,119 km (0.065 R)
• M57: 24,058,180 km (0.108 R)
• M58: 24,317,134 km (0.091 R)
• M59: 26,067,878 km (0.113 R)
• M60: 28,449,476 km (0.081 R)
• M61: 28,677,762 km (0.046 R)
• M62: 28,952,574 km (0.077 R)
• M63: 29,274,209 km (0.091 R)
• M64: 29,597,041 km (0.062 R)
• M65: 29,735,718 km (0.047 R)
• M66: 30,572,569 km (0.055 R)
• M67: 31,134,758 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 7.1

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.04 AU - 6.74 AU

Year: 10956 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,202,368 km

• M1: 166,353 km (0.039 R)
• M2: 252,671 km (0.12 R)
• M3: 345,421 km (0.109 R)
• M4: 410,048 km (0.064 R)
• M5: 631,004 km (0.062 R)
• M6: 763,548 km (0.097 R)
• M7: 887,115 km (0.083 R)
• M8: 1,075,459 km (0.081 R)
• M9: 1,134,401 km (0.098 R)
• M10: 2,271,195 km (0.047 R)
• M11: 2,529,850 km (0.086 R)
• M12: 2,636,064 km (0.105 R)
• M13: 2,743,625 km (0.108 R)
• M14: 3,361,614 km (0.066 R)
• M15: 3,716,310 km (0.025 R)
• M16: 4,207,889 km (0.1 R)
• M17: 4,429,294 km (0.075 R)
• M18: 4,525,485 km (0.06 R)
• M19: 5,766,848 km (0.086 R)
• M20: 6,262,466 km (0.062 R)
• M21: 6,661,593 km (0.084 R)
• M22: 7,106,198 km (0.081 R)
• M23: 7,675,568 km (0.107 R)
• M24: 8,220,253 km (0.101 R)
• M25: 8,299,091 km (0.115 R)
• M26: 8,616,837 km (0.036 R)
• M27: 8,777,206 km (0.062 R)
• M28: 9,346,426 km (0.049 R)
• M29: 9,927,614 km (0.109 R)
• M30: 10,053,725 km (0.113 R)
• M31: 10,222,621 km (0.108 R)
• M32: 11,343,259 km (0.09 R)
• M33: 11,475,054 km (0.071 R)
• M34: 12,729,582 km (0.112 R)
• M35: 14,739,429 km (0.058 R)
• M36: 15,220,835 km (0.045 R)
• M37: 16,100,172 km (0.095 R)
• M38: 17,602,284 km (0.111 R)
• M39: 17,704,010 km (0.081 R)
• M40: 17,959,224 km (0.088 R)
• M41: 18,164,323 km (0.115 R)
• M42: 18,939,988 km (0.099 R)
• M43: 19,358,114 km (0.094 R)
• M44: 20,845,416 km (0.098 R)
• M45: 21,114,991 km (0.115 R)
• M46: 21,439,768 km (0.108 R)
• M47: 21,602,830 km (0.1 R)
• M48: 21,766,341 km (0.102 R)
• M49: 22,039,656 km (0.088 R)
• M50: 23,311,836 km (0.074 R)
• M51: 23,367,636 km (0.097 R)
• M52: 24,323,866 km (0.106 R)
• M53: 24,721,347 km (0.046 R)
• M54: 25,522,594 km (0.107 R)
• M55: 26,158,235 km (0.03 R)
• M56: 26,448,904 km (0.076 R)
• M57: 26,682,127 km (0.11 R)
• M58: 26,916,098 km (0.083 R)
• M59: 27,092,025 km (0.105 R)
• M60: 27,327,193 km (0.119 R)
• M61: 27,799,623 km (0.109 R)
• M62: 28,036,735 km (0.103 R)
• M63: 28,096,126 km (0.105 R)
• M64: 28,692,423 km (0.119 R)
• M65: 29,172,482 km (0.113 R)
• M66: 29,534,360 km (0.118 R)
• M67: 31,612,424 km (0.064 R)
• M68: 32,108,191 km (0.091 R)
• M69: 32,170,274 km (0.103 R)
• M70: 32,669,033 km (0.11 R)
• M71: 34,116,991 km (0.116 R)
• M72: 34,434,438 km (0.071 R)
• M73: 34,689,203 km (0.097 R)
• M74: 35,457,089 km (0.108 R)
• M75: 35,778,724 km (0.109 R)
• M76: 35,907,678 km (0.052 R)
• M77: 36,360,062 km (0.118 R)
• M78: 36,619,464 km (0.058 R)
• M79: 38,584,432 km (0.109 R)
• M80: 40,987,273 km (0.094 R)
• M81: 41,122,211 km (0.113 R)
• M82: 41,257,298 km (0.105 R)
• M83: 41,934,677 km (0.065 R)
• M84: 42,342,929 km (0.079 R)
• M85: 42,479,363 km (0.097 R)
• M86: 42,752,528 km (0.072 R)
• M87: 43,300,655 km (0.099 R)
• M88: 43,782,210 km (0.082 R)
• M89: 45,167,786 km (0.076 R)
• M90: 45,865,959 km (0.044 R)
• M91: 46,006,132 km (0.117 R)
• M92: 46,990,486 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit