🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 9.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 376 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 19,169,134 km

• M1: 121,623 km (0.094 R)
• M2: 204,799 km (0.113 R)
• M3: 292,613 km (0.095 R)
• M4: 383,419 km (0.071 R)
• M5: 461,659 km (0.078 R)
• M6: 574,306 km (0.079 R)
• M7: 634,445 km (0.106 R)
• M8: 701,764 km (0.119 R)
• M9: 766,839 km (0.04 R)
• M10: 862,133 km (0.099 R)
• M11: 943,065 km (0.107 R)
• M12: 1,010,234 km (0.042 R)
• M13: 1,184,366 km (0.094 R)
• M14: 1,242,710 km (0.08 R)
• M15: 1,356,254 km (0.085 R)
• M16: 1,514,230 km (0.059 R)
• M17: 1,652,308 km (0.1 R)
• M18: 1,855,462 km (0.053 R)
• M19: 1,951,504 km (0.119 R)
• M20: 2,070,435 km (0.106 R)
• M21: 2,145,084 km (0.05 R)
• M22: 2,264,313 km (0.082 R)
• M23: 2,326,546 km (0.07 R)
• M24: 2,389,377 km (0.054 R)
• M25: 2,482,876 km (0.111 R)
• M26: 2,581,461 km (0.097 R)
• M27: 2,689,171 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 9.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.3 AU - 1.78 AU

Year: 1254 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,169,134 km

• M1: 116,986 km (0.088 R)
• M2: 205,697 km (0.052 R)
• M3: 308,172 km (0.06 R)
• M4: 372,648 km (0.118 R)
• M5: 433,385 km (0.109 R)
• M6: 493,075 km (0.042 R)
• M7: 572,361 km (0.073 R)
• M8: 633,697 km (0.092 R)
• M9: 709,393 km (0.093 R)
• M10: 775,964 km (0.076 R)
• M11: 876,943 km (0.072 R)
• M12: 942,467 km (0.117 R)
• M13: 1,333,515 km (0.1 R)
• M14: 1,425,369 km (0.051 R)
• M15: 1,599,351 km (0.062 R)
• M16: 1,755,232 km (0.109 R)
• M17: 1,985,613 km (0.114 R)
• M18: 2,171,563 km (0.096 R)
• M19: 2,234,843 km (0.105 R)
• M20: 2,307,996 km (0.038 R)
• M21: 2,391,172 km (0.11 R)
• M22: 2,475,546 km (0.06 R)
• M23: 2,560,816 km (0.09 R)
• M24: 2,744,074 km (0.114 R)
• M25: 2,852,233 km (0.084 R)
• M26: 3,195,411 km (0.075 R)
• M27: 3,372,086 km (0.111 R)
• M28: 3,573,295 km (0.079 R)
• M29: 3,659,314 km (0.104 R)
• M30: 3,778,543 km (0.072 R)
• M31: 3,943,400 km (0.098 R)
• M32: 4,166,749 km (0.096 R)
• M33: 4,234,667 km (0.119 R)
• M34: 4,314,253 km (0.089 R)
• M35: 4,428,845 km (0.085 R)
• M36: 4,521,296 km (0.069 R)
• M37: 4,637,833 km (0.116 R)
• M38: 4,814,508 km (0.061 R)
• M39: 4,957,374 km (0.085 R)
• M40: 5,017,363 km (0.113 R)
• M41: 5,089,619 km (0.119 R)
• M42: 5,271,829 km (0.084 R)
• M43: 5,530,633 km (0.083 R)
• M44: 5,667,815 km (0.115 R)
• M45: 6,150,567 km (0.098 R)
• M46: 6,305,700 km (0.072 R)
• M47: 6,422,985 km (0.104 R)
• M48: 7,373,380 km (0.074 R)
• M49: 7,774,153 km (0.08 R)
• M50: 8,054,798 km (0.083 R)
• M51: 8,352,947 km (0.073 R)
• M52: 8,582,579 km (0.097 R)
• M53: 9,136,391 km (0.113 R)
• M54: 9,239,613 km (0.12 R)
• M55: 9,671,652 km (0.077 R)
• M56: 9,807,038 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 8.5

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.87 AU - 2.53 AU

Year: 2141 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 141.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,169,134 km

• M1: 118,332 km (0.104 R)
• M2: 171,439 km (0.117 R)
• M3: 291,566 km (0.115 R)
• M4: 371,900 km (0.041 R)
• M5: 614,997 km (0.045 R)
• M6: 831,166 km (0.056 R)
• M7: 943,663 km (0.088 R)
• M8: 1,021,604 km (0.075 R)
• M9: 1,194,539 km (0.112 R)
• M10: 1,333,515 km (0.069 R)
• M11: 1,399,488 km (0.027 R)
• M12: 1,604,138 km (0.072 R)
• M13: 1,674,599 km (0.093 R)
• M14: 1,818,512 km (0.07 R)
• M15: 1,991,746 km (0.096 R)
• M16: 2,093,323 km (0.109 R)
• M17: 2,209,561 km (0.055 R)
• M18: 2,421,690 km (0.102 R)
• M19: 2,475,695 km (0.089 R)
• M20: 2,530,149 km (0.115 R)
• M21: 2,908,482 km (0.109 R)
• M22: 2,966,077 km (0.059 R)
• M23: 3,349,796 km (0.106 R)
• M24: 3,749,371 km (0.12 R)
• M25: 3,954,769 km (0.118 R)
• M26: 4,310,962 km (0.092 R)
• M27: 4,409,846 km (0.1 R)
• M28: 4,492,873 km (0.096 R)
• M29: 4,660,572 km (0.111 R)
• M30: 4,847,420 km (0.095 R)
• M31: 5,511,784 km (0.081 R)
• M32: 5,655,248 km (0.046 R)
• M33: 6,111,671 km (0.085 R)
• M34: 6,185,872 km (0.103 R)
• M35: 6,637,059 km (0.068 R)
• M36: 6,732,353 km (0.093 R)
• M37: 6,885,990 km (0.097 R)
• M38: 7,079,420 km (0.119 R)
• M39: 7,591,045 km (0.1 R)
• M40: 7,730,769 km (0.102 R)
• M41: 7,891,587 km (0.096 R)
• M42: 8,277,998 km (0.068 R)
• M43: 8,963,755 km (0.036 R)
• M44: 9,027,035 km (0.066 R)
• M45: 9,345,529 km (0.11 R)
• M46: 9,430,949 km (0.08 R)
• M47: 9,516,818 km (0.113 R)
• M48: 9,624,529 km (0.058 R)
• M49: 10,168,766 km (0.112 R)
• M50: 10,389,273 km (0.106 R)
• M51: 10,857,514 km (0.034 R)
• M52: 11,060,219 km (0.116 R)
• M53: 11,791,454 km (0.12 R)
• M54: 12,046,369 km (0.074 R)
• M55: 12,209,580 km (0.076 R)
• M56: 13,541,450 km (0.087 R)
• M57: 13,614,005 km (0.107 R)
• M58: 13,832,866 km (0.118 R)
• M59: 13,930,404 km (0.086 R)
• M60: 14,077,160 km (0.08 R)
• M61: 14,150,762 km (0.107 R)
• M62: 14,224,514 km (0.041 R)
• M63: 14,298,415 km (0.114 R)
• M64: 14,918,797 km (0.043 R)
• M65: 14,993,895 km (0.092 R)
• M66: 15,119,258 km (0.088 R)
• M67: 15,396,164 km (0.092 R)
• M68: 15,598,720 km (0.105 R)
• M69: 15,674,865 km (0.106 R)
• M70: 16,366,007 km (0.084 R)
• M71: 16,520,990 km (0.103 R)
• M72: 17,329,268 km (0.09 R)
• M73: 17,408,255 km (0.102 R)
• M74: 17,619,188 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 8.8

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.13 AU - 3.25 AU

Year: 2894 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,169,134 km

• M1: 113,096 km (0.113 R)
• M2: 369,956 km (0.083 R)
• M3: 440,566 km (0.067 R)
• M4: 616,044 km (0.116 R)
• M5: 793,916 km (0.062 R)
• M6: 966,402 km (0.102 R)
• M7: 1,175,390 km (0.038 R)
• M8: 1,235,978 km (0.12 R)
• M9: 1,322,894 km (0.094 R)
• M10: 1,555,668 km (0.081 R)
• M11: 1,690,755 km (0.102 R)
• M12: 1,759,869 km (0.113 R)
• M13: 1,843,943 km (0.111 R)
• M14: 1,943,875 km (0.076 R)
• M15: 2,254,590 km (0.049 R)
• M16: 2,377,110 km (0.117 R)
• M17: 2,565,155 km (0.104 R)
• M18: 2,677,203 km (0.101 R)
• M19: 2,758,136 km (0.091 R)
• M20: 2,889,483 km (0.077 R)
• M21: 2,972,659 km (0.115 R)
• M22: 3,209,772 km (0.044 R)
• M23: 3,470,671 km (0.102 R)
• M24: 3,594,837 km (0.112 R)
• M25: 3,720,499 km (0.112 R)
• M26: 3,884,159 km (0.056 R)
• M27: 4,050,362 km (0.086 R)
• M28: 4,181,111 km (0.1 R)
• M29: 4,313,355 km (0.088 R)
• M30: 4,620,929 km (0.12 R)
• M31: 5,035,315 km (0.109 R)
• M32: 5,277,663 km (0.089 R)
• M33: 5,379,689 km (0.094 R)
• M34: 5,441,174 km (0.029 R)
• M35: 5,523,752 km (0.104 R)
• M36: 5,857,654 km (0.089 R)
• M37: 6,005,906 km (0.045 R)
• M38: 6,436,149 km (0.089 R)
• M39: 6,523,365 km (0.111 R)
• M40: 6,721,283 km (0.047 R)
• M41: 6,831,985 km (0.099 R)
• M42: 7,509,215 km (0.106 R)
• M43: 7,972,519 km (0.068 R)
• M44: 8,349,955 km (0.106 R)
• M45: 8,492,970 km (0.094 R)
• M46: 9,392,951 km (0.113 R)
• M47: 9,541,801 km (0.057 R)
• M48: 9,816,612 km (0.028 R)
• M49: 10,450,907 km (0.119 R)
• M50: 10,553,681 km (0.119 R)
• M51: 10,682,485 km (0.105 R)
• M52: 10,811,887 km (0.036 R)
• M53: 11,098,516 km (0.101 R)
• M54: 11,493,305 km (0.03 R)
• M55: 11,732,363 km (0.077 R)
• M56: 12,026,921 km (0.082 R)
• M57: 12,323,723 km (0.03 R)
• M58: 12,432,331 km (0.059 R)
• M59: 12,732,574 km (0.087 R)
• M60: 13,675,639 km (0.112 R)
• M61: 14,127,125 km (0.067 R)
• M62: 14,871,375 km (0.118 R)
• M63: 14,929,120 km (0.106 R)
• M64: 15,219,190 km (0.047 R)
• M65: 15,540,376 km (0.115 R)
• M66: 16,308,262 km (0.046 R)
• M67: 16,577,090 km (0.077 R)
• M68: 17,513,872 km (0.054 R)
• M69: 17,819,799 km (0.099 R)
• M70: 18,529,940 km (0.101 R)
• M71: 19,818,876 km (0.086 R)
• M72: 20,490,271 km (0.105 R)
• M73: 20,554,598 km (0.107 R)
• M74: 20,683,402 km (0.117 R)
• M75: 21,039,145 km (0.097 R)
• M76: 21,331,759 km (0.08 R)
• M77: 21,625,569 km (0.104 R)
• M78: 21,723,855 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 12.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.25 AU - 3.97 AU

Year: 4500 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,169,134 km

• M1: 318,195 km (0.088 R)
• M2: 631,453 km (0.073 R)
• M3: 752,477 km (0.066 R)
• M4: 990,488 km (0.109 R)
• M5: 1,275,771 km (0.075 R)
• M6: 1,446,013 km (0.114 R)
• M7: 1,636,302 km (0.068 R)
• M8: 2,148,674 km (0.114 R)
• M9: 2,243,519 km (0.119 R)
• M10: 2,437,398 km (0.111 R)
• M11: 2,695,006 km (0.085 R)
• M12: 2,931,669 km (0.092 R)
• M13: 3,190,623 km (0.1 R)
• M14: 3,299,531 km (0.079 R)
• M15: 3,617,576 km (0.03 R)
• M16: 3,796,794 km (0.047 R)
• M17: 3,995,610 km (0.105 R)
• M18: 4,198,015 km (0.109 R)
• M19: 4,490,778 km (0.113 R)
• M20: 4,665,958 km (0.111 R)
• M21: 4,790,124 km (0.052 R)
• M22: 4,933,289 km (0.098 R)
• M23: 5,059,699 km (0.088 R)
• M24: 5,260,759 km (0.108 R)
• M25: 5,390,011 km (0.119 R)
• M26: 5,708,356 km (0.032 R)
• M27: 6,052,281 km (0.105 R)
• M28: 6,149,071 km (0.069 R)
• M29: 6,383,341 km (0.117 R)
• M30: 6,501,673 km (0.118 R)
• M31: 6,800,570 km (0.118 R)
• M32: 6,901,249 km (0.043 R)
• M33: 7,226,624 km (0.091 R)
• M34: 7,474,059 km (0.072 R)
• M35: 8,731,130 km (0.041 R)
• M36: 9,061,143 km (0.069 R)
• M37: 9,440,224 km (0.052 R)
• M38: 9,733,585 km (0.107 R)
• M39: 9,892,907 km (0.082 R)
• M40: 10,007,200 km (0.111 R)
• M41: 10,167,868 km (0.093 R)
• M42: 10,260,170 km (0.057 R)
• M43: 10,468,709 km (0.037 R)
• M44: 10,937,250 km (0.09 R)
• M45: 11,628,691 km (0.089 R)
• M46: 12,236,358 km (0.105 R)
• M47: 12,334,494 km (0.063 R)
• M48: 12,904,163 km (0.069 R)
• M49: 13,104,325 km (0.113 R)
• M50: 13,355,948 km (0.092 R)
• M51: 13,609,217 km (0.112 R)
• M52: 14,120,543 km (0.081 R)
• M53: 14,430,360 km (0.086 R)
• M54: 14,794,781 km (0.108 R)
• M55: 15,162,043 km (0.087 R)
• M56: 16,825,123 km (0.058 R)
• M57: 17,016,459 km (0.103 R)
• M58: 17,098,737 km (0.11 R)
• M59: 17,318,646 km (0.107 R)
• M60: 17,539,602 km (0.12 R)
• M61: 18,264,105 km (0.046 R)
• M62: 18,799,665 km (0.093 R)
• M63: 18,998,331 km (0.085 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: 491 - 11,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit