🌌 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: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 10.1

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 467 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,189,019 km

• M1: 149,598 km (0.101 R)
• M2: 214,523 km (0.087 R)
• M3: 278,551 km (0.105 R)
• M4: 353,350 km (0.088 R)
• M5: 426,504 km (0.083 R)
• M6: 494,271 km (0.099 R)
• M7: 574,905 km (0.093 R)
• M8: 705,204 km (0.076 R)
• M9: 831,764 km (0.116 R)
• M10: 961,166 km (0.116 R)
• M11: 1,124,677 km (0.1 R)
• M12: 1,274,873 km (0.106 R)
• M13: 1,361,191 km (0.111 R)
• M14: 1,425,817 km (0.095 R)
• M15: 1,842,597 km (0.089 R)
• M16: 2,048,144 km (0.058 R)
• M17: 2,122,943 km (0.078 R)
• M18: 2,191,758 km (0.1 R)
• M19: 2,352,875 km (0.099 R)
• M20: 2,416,903 km (0.094 R)
• M21: 2,525,212 km (0.101 R)
• M22: 2,664,637 km (0.082 R)
• M23: 2,836,974 km (0.087 R)
• M24: 3,075,134 km (0.079 R)
• M25: 3,295,940 km (0.077 R)
• M26: 3,448,680 km (0.092 R)
• M27: 3,554,595 km (0.1 R)
• M28: 3,653,330 km (0.047 R)
• M29: 3,744,734 km (0.11 R)
• M30: 3,828,359 km (0.079 R)
• M31: 4,006,231 km (0.107 R)
• M32: 4,160,915 km (0.066 R)
• M33: 4,247,682 km (0.12 R)
• M34: 4,485,094 km (0.084 R)
• M35: 4,565,129 km (0.112 R)
• M36: 4,972,783 km (0.106 R)
• M37: 5,037,260 km (0.105 R)
• M38: 5,120,586 km (0.086 R)
• M39: 5,213,785 km (0.077 R)
• M40: 5,430,104 km (0.082 R)
• M41: 5,553,821 km (0.1 R)
• M42: 5,891,314 km (0.104 R)
• M43: 5,989,001 km (0.082 R)
• M44: 6,245,412 km (0.086 R)
• M45: 6,395,010 km (0.099 R)
• M46: 6,555,977 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.71 AU

Year: 1322 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,189,019 km

• M1: 175,329 km (0.05 R)
• M2: 279,299 km (0.113 R)
• M3: 363,224 km (0.064 R)
• M4: 586,424 km (0.045 R)
• M5: 662,120 km (0.085 R)
• M6: 923,318 km (0.116 R)
• M7: 1,049,130 km (0.093 R)
• M8: 1,132,456 km (0.067 R)
• M9: 1,422,825 km (0.092 R)
• M10: 1,529,638 km (0.071 R)
• M11: 1,618,499 km (0.108 R)
• M12: 1,695,093 km (0.111 R)
• M13: 1,772,884 km (0.104 R)
• M14: 1,859,352 km (0.044 R)
• M15: 1,939,836 km (0.113 R)
• M16: 2,051,436 km (0.105 R)
• M17: 2,150,170 km (0.102 R)
• M18: 2,297,225 km (0.101 R)
• M19: 2,577,272 km (0.032 R)
• M20: 2,817,825 km (0.114 R)
• M21: 2,928,079 km (0.082 R)
• M22: 3,144,098 km (0.117 R)
• M23: 3,638,220 km (0.091 R)
• M24: 3,740,096 km (0.103 R)
• M25: 4,003,538 km (0.06 R)
• M26: 4,128,004 km (0.068 R)
• M27: 4,469,536 km (0.042 R)
• M28: 4,588,765 km (0.1 R)
• M29: 4,932,391 km (0.081 R)
• M30: 5,326,432 km (0.059 R)
• M31: 5,431,899 km (0.075 R)
• M32: 5,569,978 km (0.113 R)
• M33: 5,666,319 km (0.051 R)
• M34: 5,871,417 km (0.108 R)
• M35: 5,958,633 km (0.092 R)
• M36: 6,178,242 km (0.119 R)
• M37: 6,445,424 km (0.037 R)
• M38: 6,625,839 km (0.102 R)
• M39: 6,705,126 km (0.094 R)
• M40: 6,842,008 km (0.057 R)
• M41: 6,991,456 km (0.025 R)
• M42: 7,351,838 km (0.109 R)
• M43: 7,682,748 km (0.111 R)
• M44: 7,838,031 km (0.109 R)
• M45: 8,091,150 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 10.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.78 AU - 2.04 AU

Year: 1790 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,189,019 km

• M1: 138,378 km (0.103 R)
• M2: 206,894 km (0.053 R)
• M3: 292,763 km (0.105 R)
• M4: 424,260 km (0.087 R)
• M5: 650,152 km (0.054 R)
• M6: 773,870 km (0.084 R)
• M7: 852,409 km (0.093 R)
• M8: 933,790 km (0.071 R)
• M9: 1,134,849 km (0.101 R)
• M10: 1,287,439 km (0.119 R)
• M11: 1,602,044 km (0.064 R)
• M12: 1,670,260 km (0.078 R)
• M13: 1,786,199 km (0.094 R)
• M14: 1,953,299 km (0.082 R)
• M15: 2,125,487 km (0.105 R)
• M16: 2,251,747 km (0.083 R)
• M17: 2,328,640 km (0.085 R)
• M18: 2,538,227 km (0.119 R)
• M19: 2,699,643 km (0.097 R)
• M20: 2,809,149 km (0.059 R)
• M21: 2,948,125 km (0.115 R)
• M22: 3,046,710 km (0.105 R)
• M23: 3,305,664 km (0.068 R)
• M24: 4,299,592 km (0.078 R)
• M25: 4,427,947 km (0.073 R)
• M26: 4,771,274 km (0.116 R)
• M27: 5,072,565 km (0.12 R)
• M28: 5,208,399 km (0.107 R)
• M29: 5,518,516 km (0.093 R)
• M30: 6,031,038 km (0.085 R)
• M31: 6,175,101 km (0.091 R)
• M32: 6,875,069 km (0.059 R)
• M33: 6,988,016 km (0.057 R)
• M34: 7,158,408 km (0.102 R)
• M35: 7,291,849 km (0.061 R)
• M36: 7,368,593 km (0.029 R)
• M37: 7,503,380 km (0.091 R)
• M38: 7,775,499 km (0.114 R)
• M39: 7,952,174 km (0.048 R)
• M40: 8,169,989 km (0.09 R)
• M41: 8,957,920 km (0.112 R)
• M42: 9,122,628 km (0.087 R)
• M43: 9,226,000 km (0.072 R)
• M44: 9,622,584 km (0.063 R)
• M45: 9,918,339 km (0.119 R)
• M46: 10,238,628 km (0.03 R)
• M47: 10,911,369 km (0.099 R)
• M48: 11,109,287 km (0.118 R)
• M49: 11,777,840 km (0.091 R)
• M50: 12,026,322 km (0.109 R)
• M51: 12,344,966 km (0.099 R)
• M52: 12,482,446 km (0.058 R)
• M53: 12,781,941 km (0.115 R)
• M54: 12,897,880 km (0.078 R)
• M55: 13,177,328 km (0.072 R)
• M56: 13,270,827 km (0.071 R)
• M57: 13,860,991 km (0.041 R)
• M58: 14,147,171 km (0.054 R)
• M59: 14,243,064 km (0.111 R)
• M60: 14,798,521 km (0.112 R)
• M61: 14,993,297 km (0.077 R)
• M62: 15,091,134 km (0.102 R)
• M63: 15,188,971 km (0.099 R)
• M64: 15,361,009 km (0.049 R)
• M65: 15,434,910 km (0.083 R)
• M66: 15,583,012 km (0.064 R)
• M67: 15,706,879 km (0.051 R)
• M68: 15,806,062 km (0.065 R)
• M69: 15,880,712 km (0.111 R)
• M70: 16,861,176 km (0.072 R)
• M71: 17,090,210 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 10.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.21 AU - 4.69 AU

Year: 5325 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,189,019 km

• M1: 425,756 km (0.082 R)
• M2: 531,820 km (0.059 R)
• M3: 798,553 km (0.036 R)
• M4: 1,482,814 km (0.118 R)
• M5: 1,622,090 km (0.099 R)
• M6: 1,831,228 km (0.03 R)
• M7: 2,032,137 km (0.12 R)
• M8: 2,437,697 km (0.101 R)
• M9: 2,622,151 km (0.1 R)
• M10: 3,343,812 km (0.105 R)
• M11: 4,168,096 km (0.117 R)
• M12: 4,300,340 km (0.067 R)
• M13: 4,546,578 km (0.043 R)
• M14: 4,843,530 km (0.108 R)
• M15: 5,052,818 km (0.103 R)
• M16: 5,241,461 km (0.119 R)
• M17: 5,601,393 km (0.114 R)
• M18: 6,068,886 km (0.027 R)
• M19: 6,421,489 km (0.111 R)
• M20: 7,305,462 km (0.032 R)
• M21: 8,338,286 km (0.079 R)
• M22: 8,900,176 km (0.074 R)
• M23: 9,214,481 km (0.063 R)
• M24: 9,619,741 km (0.059 R)
• M25: 9,765,899 km (0.067 R)
• M26: 10,688,618 km (0.026 R)
• M27: 11,267,861 km (0.07 R)
• M28: 11,982,789 km (0.072 R)
• M29: 12,171,732 km (0.084 R)
• M30: 12,808,570 km (0.078 R)
• M31: 12,937,224 km (0.091 R)
• M32: 13,850,070 km (0.092 R)
• M33: 14,015,226 km (0.094 R)
• M34: 14,716,242 km (0.111 R)
• M35: 15,292,044 km (0.113 R)
• M36: 15,462,885 km (0.099 R)
• M37: 16,851,751 km (0.058 R)
• M38: 16,992,822 km (0.104 R)
• M39: 18,570,631 km (0.076 R)
• M40: 19,229,460 km (0.087 R)
• M41: 20,419,661 km (0.081 R)
• M42: 20,532,457 km (0.103 R)
• M43: 20,720,951 km (0.12 R)
• M44: 20,796,498 km (0.089 R)
• M45: 20,910,042 km (0.06 R)
• M46: 21,213,726 km (0.085 R)
• M47: 21,518,906 km (0.12 R)
• M48: 21,633,647 km (0.118 R)
• M49: 21,940,772 km (0.084 R)
• M50: 22,056,411 km (0.118 R)
• M51: 23,616,417 km (0.064 R)
• M52: 23,932,667 km (0.11 R)
• M53: 24,011,954 km (0.099 R)
• M54: 24,091,391 km (0.084 R)
• M55: 24,569,356 km (0.099 R)
• M56: 24,930,036 km (0.066 R)
• M57: 25,171,487 km (0.093 R)
• M58: 25,778,406 km (0.097 R)
• M59: 26,430,952 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 9.7

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.65 AU - 4.55 AU

Year: 5631 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,189,019 km

• M1: 123,717 km (0.058 R)
• M2: 196,123 km (0.081 R)
• M3: 424,409 km (0.058 R)
• M4: 501,602 km (0.118 R)
• M5: 572,062 km (0.046 R)
• M6: 633,846 km (0.118 R)
• M7: 1,025,194 km (0.083 R)
• M8: 1,466,658 km (0.104 R)
• M9: 1,572,423 km (0.071 R)
• M10: 1,754,484 km (0.048 R)
• M11: 1,905,278 km (0.114 R)
• M12: 2,239,929 km (0.111 R)
• M13: 2,404,038 km (0.104 R)
• M14: 2,700,690 km (0.094 R)
• M15: 2,831,439 km (0.089 R)
• M16: 2,919,851 km (0.025 R)
• M17: 4,076,243 km (0.1 R)
• M18: 4,151,341 km (0.117 R)
• M19: 4,252,020 km (0.119 R)
• M20: 4,481,803 km (0.096 R)
• M21: 4,689,444 km (0.075 R)
• M22: 5,060,447 km (0.106 R)
• M23: 5,496,226 km (0.089 R)
• M24: 5,579,253 km (0.107 R)
• M25: 5,859,150 km (0.111 R)
• M26: 6,057,816 km (0.086 R)
• M27: 6,258,726 km (0.117 R)
• M28: 6,374,664 km (0.081 R)
• M29: 6,461,880 km (0.119 R)
• M30: 7,144,645 km (0.076 R)
• M31: 7,296,187 km (0.104 R)
• M32: 7,664,198 km (0.098 R)
• M33: 8,101,024 km (0.118 R)
• M34: 8,227,434 km (0.116 R)
• M35: 8,450,036 km (0.085 R)
• M36: 8,514,064 km (0.029 R)
• M37: 8,674,732 km (0.108 R)
• M38: 9,659,983 km (0.116 R)
• M39: 10,576,719 km (0.108 R)
• M40: 11,098,068 km (0.036 R)
• M41: 11,238,390 km (0.106 R)
• M42: 11,414,766 km (0.117 R)
• M43: 11,663,248 km (0.093 R)
• M44: 11,949,429 km (0.058 R)
• M45: 12,238,003 km (0.111 R)
• M46: 12,419,466 km (0.06 R)
• M47: 13,117,190 km (0.11 R)
• M48: 13,228,641 km (0.116 R)
• M49: 13,414,890 km (0.04 R)
• M50: 14,589,084 km (0.118 R)
• M51: 14,974,896 km (0.12 R)
• M52: 15,442,390 km (0.118 R)
• M53: 15,520,779 km (0.095 R)
• M54: 16,112,738 km (0.045 R)
• M55: 16,391,588 km (0.053 R)
• M56: 16,471,623 km (0.102 R)
• M57: 17,156,482 km (0.089 R)
• M58: 17,318,945 km (0.107 R)
• M59: 17,686,507 km (0.097 R)
• M60: 18,139,041 km (0.115 R)
• M61: 18,304,646 km (0.037 R)
• M62: 19,224,224 km (0.088 R)
• M63: 19,392,970 km (0.092 R)
• M64: 20,631,641 km (0.086 R)
• M65: 22,648,220 km (0.071 R)
• M66: 22,737,231 km (0.066 R)
• M67: 23,679,847 km (0.072 R)
• M68: 23,996,994 km (0.112 R)
• M69: 24,224,234 km (0.113 R)
• M70: 24,452,221 km (0.057 R)
• M71: 25,279,198 km (0.098 R)
• M72: 26,583,542 km (0.075 R)
• M73: 26,912,956 km (0.086 R)
• M74: 27,291,289 km (0.065 R)
• M75: 28,005,170 km (0.034 R)
• M76: 28,677,014 km (0.104 R)
• M77: 28,869,995 km (0.113 R)
• M78: 30,380,036 km (0.05 R)
• M79: 32,365,948 km (0.074 R)
• M80: 32,466,328 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit