🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 8.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.81 AU

Year: 436 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,516,232 km

• M1: 115,340 km (0.093 R)
• M2: 184,604 km (0.105 R)
• M3: 241,152 km (0.104 R)
• M4: 322,533 km (0.073 R)
• M5: 377,735 km (0.081 R)
• M6: 444,306 km (0.029 R)
• M7: 523,293 km (0.113 R)
• M8: 875,297 km (0.093 R)
• M9: 938,128 km (0.111 R)
• M10: 992,582 km (0.06 R)
• M11: 1,058,255 km (0.088 R)
• M12: 1,120,488 km (0.12 R)
• M13: 1,259,464 km (0.051 R)
• M14: 1,336,657 km (0.105 R)
• M15: 1,409,960 km (0.044 R)
• M16: 1,519,466 km (0.069 R)
• M17: 1,613,862 km (0.099 R)
• M18: 1,716,486 km (0.082 R)
• M19: 1,802,654 km (0.12 R)
• M20: 1,877,752 km (0.076 R)
• M21: 1,934,749 km (0.097 R)
• M22: 2,142,242 km (0.055 R)
• M23: 2,295,729 km (0.09 R)
• M24: 2,404,786 km (0.112 R)
• M25: 2,529,550 km (0.058 R)
• M26: 2,663,590 km (0.084 R)
• M27: 2,749,609 km (0.087 R)
• M28: 2,983,131 km (0.06 R)
• M29: 3,072,441 km (0.107 R)
• M30: 3,132,430 km (0.116 R)
• M31: 3,208,126 km (0.041 R)
• M32: 3,322,718 km (0.056 R)
• M33: 3,399,761 km (0.059 R)
• M34: 3,454,215 km (0.11 R)
• M35: 3,532,305 km (0.114 R)
• M36: 3,794,550 km (0.106 R)
• M37: 3,875,183 km (0.03 R)
• M38: 4,013,860 km (0.105 R)
• M39: 4,145,656 km (0.11 R)
• M40: 4,212,227 km (0.093 R)
• M41: 4,405,358 km (0.071 R)
• M42: 4,473,276 km (0.082 R)
• M43: 4,592,954 km (0.072 R)
• M44: 4,774,416 km (0.106 R)
• M45: 4,835,452 km (0.111 R)
• M46: 4,931,943 km (0.105 R)
• M47: 4,993,577 km (0.094 R)
• M48: 5,073,313 km (0.097 R)
• M49: 5,306,087 km (0.066 R)
• M50: 5,360,241 km (0.076 R)
• M51: 5,496,525 km (0.083 R)
• M52: 5,597,204 km (0.065 R)
• M53: 5,744,857 km (0.087 R)
• M54: 5,884,432 km (0.085 R)
• M55: 6,006,205 km (0.079 R)
• M56: 6,166,873 km (0.073 R)
• M57: 6,501,972 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 755 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,516,232 km

• M1: 184,753 km (0.099 R)
• M2: 320,289 km (0.088 R)
• M3: 420,071 km (0.046 R)
• M4: 559,646 km (0.092 R)
• M5: 672,442 km (0.104 R)
• M6: 828,024 km (0.068 R)
• M7: 1,046,138 km (0.082 R)
• M8: 1,146,817 km (0.103 R)
• M9: 1,284,447 km (0.107 R)
• M10: 1,491,341 km (0.115 R)
• M11: 1,584,541 km (0.062 R)
• M12: 1,762,263 km (0.08 R)
• M13: 1,954,795 km (0.113 R)
• M14: 2,081,804 km (0.052 R)
• M15: 2,220,032 km (0.067 R)
• M16: 2,327,743 km (0.108 R)
• M17: 2,670,771 km (0.054 R)
• M18: 2,776,985 km (0.087 R)
• M19: 2,902,647 km (0.117 R)
• M20: 3,272,603 km (0.08 R)
• M21: 3,618,623 km (0.094 R)
• M22: 3,786,322 km (0.102 R)
• M23: 3,946,541 km (0.067 R)
• M24: 4,098,832 km (0.035 R)
• M25: 4,191,134 km (0.063 R)
• M26: 4,599,387 km (0.08 R)
• M27: 4,922,219 km (0.118 R)
• M28: 5,075,557 km (0.036 R)
• M29: 5,208,250 km (0.101 R)
• M30: 5,330,920 km (0.071 R)
• M31: 5,488,297 km (0.1 R)
• M32: 5,658,839 km (0.075 R)
• M33: 5,923,776 km (0.104 R)
• M34: 6,216,390 km (0.084 R)
• M35: 6,370,476 km (0.052 R)
• M36: 6,513,790 km (0.104 R)
• M37: 6,731,007 km (0.088 R)
• M38: 6,852,630 km (0.111 R)
• M39: 6,999,535 km (0.109 R)
• M40: 7,321,619 km (0.113 R)
• M41: 7,534,946 km (0.07 R)
• M42: 7,635,924 km (0.032 R)
• M43: 7,762,933 km (0.099 R)
• M44: 7,942,001 km (0.087 R)
• M45: 8,330,208 km (0.109 R)
• M46: 8,526,630 km (0.072 R)
• M47: 8,645,261 km (0.109 R)
• M48: 8,777,655 km (0.107 R)
• M49: 9,084,929 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 10.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.82 AU - 3.14 AU

Year: 3322 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,516,232 km

• M1: 133,890 km (0.099 R)
• M2: 222,602 km (0.102 R)
• M3: 288,724 km (0.106 R)
• M4: 469,289 km (0.108 R)
• M5: 594,203 km (0.101 R)
• M6: 690,993 km (0.114 R)
• M7: 793,766 km (0.105 R)
• M8: 992,731 km (0.101 R)
• M9: 1,220,719 km (0.045 R)
• M10: 1,347,877 km (0.102 R)
• M11: 1,560,605 km (0.108 R)
• M12: 1,685,070 km (0.058 R)
• M13: 1,755,830 km (0.059 R)
• M14: 2,094,221 km (0.098 R)
• M15: 2,373,669 km (0.108 R)
• M16: 2,731,508 km (0.091 R)
• M17: 2,882,901 km (0.097 R)
• M18: 3,300,428 km (0.051 R)
• M19: 3,443,893 km (0.09 R)
• M20: 3,700,004 km (0.104 R)
• M21: 4,367,360 km (0.118 R)
• M22: 4,545,083 km (0.08 R)
• M23: 4,745,394 km (0.037 R)
• M24: 4,867,017 km (0.049 R)
• M25: 5,258,964 km (0.076 R)
• M26: 5,511,634 km (0.116 R)
• M27: 5,639,690 km (0.067 R)
• M28: 6,029,393 km (0.112 R)
• M29: 6,161,188 km (0.074 R)
• M30: 6,294,031 km (0.1 R)
• M31: 7,227,073 km (0.119 R)
• M32: 7,367,396 km (0.069 R)
• M33: 7,437,707 km (0.036 R)
• M34: 7,532,103 km (0.11 R)
• M35: 8,081,875 km (0.059 R)
• M36: 8,324,972 km (0.053 R)
• M37: 8,968,392 km (0.057 R)
• M38: 9,397,738 km (0.074 R)
• M39: 9,653,401 km (0.107 R)
• M40: 9,859,696 km (0.05 R)
• M41: 11,235,548 km (0.096 R)
• M42: 11,534,295 km (0.114 R)
• M43: 11,945,839 km (0.087 R)
• M44: 12,084,217 km (0.092 R)
• M45: 12,446,244 km (0.108 R)
• M46: 12,698,914 km (0.07 R)
• M47: 12,783,587 km (0.068 R)
• M48: 13,209,492 km (0.105 R)
• M49: 14,133,857 km (0.109 R)
• M50: 14,221,522 km (0.102 R)
• M51: 14,811,087 km (0.112 R)
• M52: 14,900,098 km (0.108 R)
• M53: 15,049,097 km (0.057 R)
• M54: 15,770,757 km (0.095 R)
• M55: 15,983,485 km (0.116 R)
• M56: 16,503,787 km (0.086 R)
• M57: 16,781,590 km (0.117 R)
• M58: 17,154,388 km (0.107 R)
• M59: 17,310,418 km (0.103 R)
• M60: 17,750,087 km (0.036 R)
• M61: 18,448,409 km (0.115 R)
• M62: 18,544,302 km (0.117 R)
• M63: 18,640,493 km (0.069 R)
• M64: 19,026,456 km (0.053 R)
• M65: 19,188,171 km (0.075 R)
• M66: 19,512,798 km (0.1 R)
• M67: 20,464,390 km (0.046 R)
• M68: 20,563,723 km (0.116 R)
• M69: 21,599,389 km (0.104 R)
• M70: 21,869,563 km (0.102 R)
• M71: 22,004,949 km (0.083 R)
• M72: 22,549,485 km (0.055 R)
• M73: 22,617,852 km (0.078 R)
• M74: 22,720,625 km (0.101 R)
• M75: 22,823,399 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 14

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.74 AU - 4.12 AU

Year: 4102 Days

Day: 7.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,516,232 km

• M1: 222,153 km (0.09 R)
• M2: 340,186 km (0.11 R)
• M3: 538,104 km (0.087 R)
• M4: 734,376 km (0.098 R)
• M5: 892,800 km (0.099 R)
• M6: 1,009,935 km (0.104 R)
• M7: 1,146,817 km (0.058 R)
• M8: 1,305,092 km (0.056 R)
• M9: 1,471,295 km (0.108 R)
• M10: 1,875,808 km (0.092 R)
• M11: 1,978,282 km (0.107 R)
• M12: 2,279,124 km (0.048 R)
• M13: 2,690,817 km (0.092 R)
• M14: 2,846,399 km (0.114 R)
• M15: 3,373,282 km (0.091 R)
• M16: 3,478,150 km (0.062 R)
• M17: 3,734,412 km (0.089 R)
• M18: 3,996,956 km (0.09 R)
• M19: 4,243,044 km (0.061 R)
• M20: 4,586,820 km (0.117 R)
• M21: 4,915,936 km (0.069 R)
• M22: 5,059,400 km (0.096 R)
• M23: 5,350,517 km (0.079 R)
• M24: 5,822,798 km (0.062 R)
• M25: 6,025,653 km (0.031 R)
• M26: 6,543,411 km (0.085 R)
• M27: 6,807,601 km (0.118 R)
• M28: 6,941,042 km (0.118 R)
• M29: 7,129,386 km (0.106 R)
• M30: 7,428,881 km (0.116 R)
• M31: 7,621,563 km (0.087 R)
• M32: 8,153,084 km (0.105 R)
• M33: 9,016,712 km (0.095 R)
• M34: 9,163,618 km (0.12 R)
• M35: 10,428,019 km (0.097 R)
• M36: 10,582,254 km (0.047 R)
• M37: 11,018,033 km (0.084 R)
• M38: 11,269,806 km (0.117 R)
• M39: 11,778,888 km (0.099 R)
• M40: 11,875,229 km (0.064 R)
• M41: 12,918,823 km (0.118 R)
• M42: 13,150,999 km (0.046 R)
• M43: 13,485,201 km (0.104 R)
• M44: 14,161,832 km (0.06 R)
• M45: 14,298,564 km (0.112 R)
• M46: 16,222,244 km (0.113 R)
• M47: 16,724,892 km (0.101 R)
• M48: 16,869,404 km (0.082 R)
• M49: 17,342,133 km (0.109 R)
• M50: 17,745,449 km (0.096 R)
• M51: 18,151,906 km (0.115 R)
• M52: 19,276,134 km (0.104 R)
• M53: 19,503,673 km (0.119 R)
• M54: 19,732,109 km (0.081 R)
• M55: 19,999,889 km (0.07 R)
• M56: 20,153,376 km (0.079 R)
• M57: 20,538,740 km (0.093 R)
• M58: 20,654,828 km (0.038 R)
• M59: 20,809,961 km (0.065 R)
• M60: 21,004,588 km (0.03 R)
• M61: 21,591,610 km (0.068 R)
• M62: 21,867,469 km (0.065 R)
• M63: 22,025,594 km (0.06 R)
• M64: 22,263,604 km (0.1 R)
• M65: 22,582,247 km (0.108 R)
• M66: 22,702,075 km (0.079 R)
• M67: 23,223,873 km (0.039 R)
• M68: 23,547,004 km (0.106 R)
• M69: 23,709,168 km (0.06 R)
• M70: 24,238,595 km (0.059 R)
• M71: 24,361,415 km (0.118 R)
• M72: 24,566,364 km (0.101 R)
• M73: 25,143,513 km (0.072 R)
• M74: 25,267,828 km (0.04 R)
• M75: 26,017,762 km (0.077 R)
• M76: 27,071,380 km (0.066 R)
• M77: 27,198,688 km (0.068 R)
• M78: 29,133,138 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85

Radius: 6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.21 AU - 9.77 AU

Year: 18876 Days

Day: 18.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,516,232 km

• M1: 148,401 km (0.1 R)
• M2: 1,009,786 km (0.039 R)
• M3: 1,608,476 km (0.119 R)
• M4: 2,651,473 km (0.105 R)
• M5: 2,857,619 km (0.097 R)
• M6: 2,904,143 km (0.101 R)
• M7: 2,950,818 km (0.035 R)
• M8: 3,116,572 km (0.075 R)
• M9: 3,656,920 km (0.062 R)
• M10: 3,783,779 km (0.102 R)
• M11: 3,989,925 km (0.079 R)
• M12: 4,173,182 km (0.117 R)
• M13: 4,359,282 km (0.077 R)
• M14: 4,575,301 km (0.082 R)
• M15: 5,358,596 km (0.064 R)
• M16: 5,590,024 km (0.079 R)
• M17: 5,854,213 km (0.113 R)
• M18: 7,750,067 km (0.12 R)
• M19: 7,815,142 km (0.115 R)
• M20: 8,611,003 km (0.09 R)
• M21: 8,881,925 km (0.032 R)
• M22: 9,328,325 km (0.057 R)
• M23: 10,385,982 km (0.086 R)
• M24: 10,746,812 km (0.108 R)
• M25: 11,111,980 km (0.079 R)
• M26: 12,997,362 km (0.119 R)
• M27: 14,215,089 km (0.11 R)
• M28: 14,615,712 km (0.07 R)
• M29: 15,427,879 km (0.084 R)
• M30: 15,674,416 km (0.113 R)
• M31: 15,756,994 km (0.074 R)
• M32: 16,631,543 km (0.068 R)
• M33: 17,436,380 km (0.108 R)
• M34: 17,951,146 km (0.095 R)
• M35: 17,994,230 km (0.077 R)
• M36: 18,951,806 km (0.073 R)
• M37: 18,995,788 km (0.115 R)
• M38: 19,304,109 km (0.054 R)
• M39: 20,418,913 km (0.106 R)
• M40: 20,463,942 km (0.114 R)
• M41: 20,553,999 km (0.11 R)
• M42: 20,689,535 km (0.11 R)
• M43: 21,143,265 km (0.074 R)
• M44: 21,417,030 km (0.111 R)
• M45: 21,646,213 km (0.096 R)
• M46: 22,431,154 km (0.104 R)
• M47: 22,617,104 km (0.112 R)
• M48: 22,663,778 km (0.099 R)
• M49: 23,225,369 km (0.117 R)
• M50: 23,791,447 km (0.084 R)
• M51: 23,886,292 km (0.117 R)
• M52: 24,362,163 km (0.119 R)
• M53: 24,457,756 km (0.05 R)
• M54: 25,662,767 km (0.107 R)
• M55: 26,394,899 km (0.055 R)
• M56: 26,689,756 km (0.072 R)
• M57: 27,183,579 km (0.042 R)
• M58: 28,733,413 km (0.079 R)
• M59: 30,878,347 km (0.043 R)
• M60: 31,917,902 km (0.109 R)
• M61: 33,021,486 km (0.052 R)
• M62: 33,180,209 km (0.109 R)
• M63: 33,339,232 km (0.116 R)
• M64: 33,604,618 km (0.109 R)
• M65: 33,657,875 km (0.115 R)
• M66: 34,834,911 km (0.092 R)
• M67: 35,104,337 km (0.081 R)
• M68: 35,374,361 km (0.074 R)
• M69: 35,862,200 km (0.091 R)
• M70: 36,516,242 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit