🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 9.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.85 AU - 1.15 AU

Year: 690 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 11,446,214 km

• M1: 119,529 km (0.034 R)
• M2: 190,588 km (0.1 R)
• M3: 257,608 km (0.109 R)
• M4: 353,201 km (0.037 R)
• M5: 524,191 km (0.117 R)
• M6: 643,869 km (0.108 R)
• M7: 712,684 km (0.044 R)
• M8: 812,616 km (0.097 R)
• M9: 887,863 km (0.059 R)
• M10: 1,134,999 km (0.085 R)
• M11: 1,193,641 km (0.062 R)
• M12: 1,287,140 km (0.117 R)
• M13: 1,383,182 km (0.086 R)
• M14: 1,495,829 km (0.077 R)
• M15: 1,619,098 km (0.092 R)
• M16: 1,708,108 km (0.081 R)
• M17: 1,776,026 km (0.099 R)
• M18: 2,025,106 km (0.104 R)
• M19: 2,178,295 km (0.106 R)
• M20: 2,243,968 km (0.081 R)
• M21: 2,617,364 km (0.065 R)
• M22: 2,696,202 km (0.084 R)
• M23: 2,775,788 km (0.095 R)
• M24: 2,865,098 km (0.053 R)
• M25: 2,982,832 km (0.101 R)
• M26: 3,195,111 km (0.112 R)
• M27: 3,364,606 km (0.114 R)
• M28: 3,605,009 km (0.092 R)
• M29: 3,791,558 km (0.073 R)
• M30: 3,851,248 km (0.068 R)
• M31: 3,921,110 km (0.057 R)
• M32: 4,021,640 km (0.108 R)
• M33: 4,143,562 km (0.098 R)
• M34: 4,632,747 km (0.049 R)
• M35: 4,846,522 km (0.119 R)
• M36: 4,998,214 km (0.077 R)
• M37: 5,496,076 km (0.12 R)
• M38: 5,791,083 km (0.116 R)
• M39: 5,929,012 km (0.116 R)
• M40: 5,998,276 km (0.107 R)
• M41: 6,079,657 km (0.087 R)
• M42: 6,196,344 km (0.07 R)
• M43: 6,384,688 km (0.076 R)
• M44: 6,491,500 km (0.096 R)
• M45: 7,083,160 km (0.096 R)
• M46: 7,193,713 km (0.108 R)
• M47: 7,667,040 km (0.12 R)
• M48: 7,742,737 km (0.07 R)
• M49: 7,920,160 km (0.093 R)
• M50: 8,047,767 km (0.077 R)
• M51: 8,163,257 km (0.115 R)
• M52: 8,369,851 km (0.118 R)
• M53: 8,460,807 km (0.115 R)
• M54: 8,656,780 km (0.096 R)
• M55: 8,788,277 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.8

Radius: 13.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.32 AU

Year: 907 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 11,446,214 km

• M1: 175,030 km (0.042 R)
• M2: 326,572 km (0.118 R)
• M3: 506,538 km (0.047 R)
• M4: 704,008 km (0.082 R)
• M5: 956,080 km (0.058 R)
• M6: 1,118,842 km (0.05 R)
• M7: 1,327,083 km (0.117 R)
• M8: 1,442,572 km (0.102 R)
• M9: 1,657,993 km (0.062 R)
• M10: 1,816,567 km (0.117 R)
• M11: 2,287,052 km (0.117 R)
• M12: 2,382,795 km (0.109 R)
• M13: 2,624,545 km (0.068 R)
• M14: 2,732,854 km (0.116 R)
• M15: 2,819,022 km (0.079 R)
• M16: 2,970,116 km (0.119 R)
• M17: 3,066,906 km (0.059 R)
• M18: 3,239,093 km (0.113 R)
• M19: 3,610,395 km (0.084 R)
• M20: 3,853,791 km (0.103 R)
• M21: 4,147,900 km (0.084 R)
• M22: 4,329,662 km (0.063 R)
• M23: 4,458,615 km (0.067 R)
• M24: 4,607,465 km (0.111 R)
• M25: 4,805,383 km (0.058 R)
• M26: 5,122,231 km (0.051 R)
• M27: 5,288,135 km (0.071 R)
• M28: 5,445,961 km (0.045 R)
• M29: 5,888,172 km (0.115 R)
• M30: 5,990,348 km (0.095 R)
• M31: 6,144,733 km (0.092 R)
• M32: 6,373,468 km (0.045 R)
• M33: 6,478,485 km (0.077 R)
• M34: 6,658,152 km (0.098 R)
• M35: 6,861,007 km (0.087 R)
• M36: 6,957,797 km (0.051 R)
• M37: 7,109,340 km (0.041 R)
• M38: 7,196,406 km (0.081 R)
• M39: 7,481,988 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 10.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.77 AU - 2.45 AU

Year: 2116 Days

Day: 13.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 11,446,214 km

• M1: 135,835 km (0.107 R)
• M2: 232,325 km (0.093 R)
• M3: 312,510 km (0.094 R)
• M4: 425,008 km (0.101 R)
• M5: 519,254 km (0.113 R)
• M6: 622,178 km (0.088 R)
• M7: 732,730 km (0.113 R)
• M8: 1,020,706 km (0.11 R)
• M9: 1,147,416 km (0.109 R)
• M10: 1,258,417 km (0.103 R)
• M11: 1,344,137 km (0.081 R)
• M12: 1,590,375 km (0.114 R)
• M13: 1,691,503 km (0.114 R)
• M14: 1,859,502 km (0.103 R)
• M15: 1,949,859 km (0.068 R)
• M16: 2,075,371 km (0.078 R)
• M17: 2,203,726 km (0.075 R)
• M18: 2,281,966 km (0.095 R)
• M19: 2,361,253 km (0.077 R)
• M20: 2,441,437 km (0.106 R)
• M21: 2,549,896 km (0.088 R)
• M22: 2,706,375 km (0.094 R)
• M23: 2,894,420 km (0.077 R)
• M24: 2,999,886 km (0.116 R)
• M25: 3,165,192 km (0.084 R)
• M26: 3,244,179 km (0.11 R)
• M27: 3,413,973 km (0.097 R)
• M28: 3,597,081 km (0.101 R)
• M29: 3,983,791 km (0.116 R)
• M30: 4,176,773 km (0.114 R)
• M31: 4,461,009 km (0.029 R)
• M32: 4,549,720 km (0.069 R)
• M33: 4,639,180 km (0.104 R)
• M34: 4,830,964 km (0.119 R)
• M35: 4,979,515 km (0.079 R)
• M36: 5,175,937 km (0.071 R)
• M37: 5,505,202 km (0.087 R)
• M38: 5,600,495 km (0.083 R)
• M39: 5,672,452 km (0.063 R)
• M40: 5,780,761 km (0.094 R)
• M41: 5,853,465 km (0.108 R)
• M42: 5,975,238 km (0.081 R)
• M43: 6,345,642 km (0.103 R)
• M44: 6,533,687 km (0.119 R)
• M45: 6,799,971 km (0.103 R)
• M46: 7,277,936 km (0.112 R)
• M47: 7,369,640 km (0.093 R)
• M48: 7,554,244 km (0.071 R)
• M49: 7,633,680 km (0.109 R)
• M50: 7,753,508 km (0.096 R)
• M51: 7,927,790 km (0.04 R)
• M52: 7,995,109 km (0.119 R)
• M53: 8,116,881 km (0.076 R)
• M54: 8,266,479 km (0.108 R)
• M55: 8,348,459 km (0.076 R)
• M56: 8,430,738 km (0.12 R)
• M57: 8,818,346 km (0.101 R)
• M58: 8,972,282 km (0.083 R)
• M59: 9,084,630 km (0.099 R)
• M60: 9,169,302 km (0.088 R)
• M61: 9,396,392 km (0.054 R)
• M62: 9,639,638 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 8.7

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.18 AU - 2.66 AU

Year: 2599 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 11,446,214 km

• M1: 120,426 km (0.12 R)
• M2: 176,376 km (0.11 R)
• M3: 400,324 km (0.062 R)
• M4: 563,834 km (0.059 R)
• M5: 691,741 km (0.09 R)
• M6: 829,969 km (0.088 R)
• M7: 1,010,384 km (0.109 R)
• M8: 1,180,327 km (0.115 R)
• M9: 1,262,905 km (0.098 R)
• M10: 1,335,311 km (0.112 R)
• M11: 1,509,891 km (0.061 R)
• M12: 1,826,440 km (0.059 R)
• M13: 1,922,781 km (0.082 R)
• M14: 1,978,731 km (0.064 R)
• M15: 2,091,977 km (0.074 R)
• M16: 2,149,572 km (0.104 R)
• M17: 2,521,023 km (0.078 R)
• M18: 2,613,325 km (0.054 R)
• M19: 2,722,232 km (0.082 R)
• M20: 2,880,657 km (0.118 R)
• M21: 3,042,222 km (0.103 R)
• M22: 3,156,964 km (0.069 R)
• M23: 3,273,351 km (0.092 R)
• M24: 3,613,387 km (0.113 R)
• M25: 3,717,657 km (0.088 R)
• M26: 4,144,908 km (0.088 R)
• M27: 4,456,969 km (0.091 R)
• M28: 4,872,253 km (0.056 R)
• M29: 5,181,921 km (0.104 R)
• M30: 5,319,551 km (0.116 R)
• M31: 5,598,401 km (0.112 R)
• M32: 5,984,364 km (0.088 R)
• M33: 6,046,148 km (0.116 R)
• M34: 6,379,003 km (0.103 R)
• M35: 6,463,226 km (0.066 R)
• M36: 6,675,207 km (0.11 R)
• M37: 6,911,122 km (0.11 R)
• M38: 7,792,104 km (0.081 R)
• M39: 8,801,591 km (0.062 R)
• M40: 9,274,021 km (0.098 R)
• M41: 9,345,678 km (0.104 R)
• M42: 9,609,718 km (0.093 R)
• M43: 9,998,074 km (0.115 R)
• M44: 10,218,881 km (0.084 R)
• M45: 11,551,349 km (0.052 R)
• M46: 11,680,003 km (0.095 R)
• M47: 12,303,527 km (0.081 R)
• M48: 12,382,216 km (0.111 R)
• M49: 12,751,722 km (0.075 R)
• M50: 13,178,525 km (0.073 R)
• M51: 13,393,647 km (0.053 R)
• M52: 13,528,734 km (0.064 R)
• M53: 13,772,878 km (0.116 R)
• M54: 14,073,420 km (0.112 R)
• M55: 14,183,225 km (0.084 R)
• M56: 14,238,277 km (0.108 R)
• M57: 14,542,110 km (0.117 R)
• M58: 14,597,611 km (0.118 R)
• M59: 14,959,937 km (0.055 R)
• M60: 15,240,732 km (0.101 R)
• M61: 15,665,141 km (0.105 R)
• M62: 15,978,848 km (0.06 R)
• M63: 16,150,736 km (0.099 R)
• M64: 16,265,776 km (0.1 R)
• M65: 16,323,372 km (0.1 R)
• M66: 17,049,221 km (0.115 R)
• M67: 17,107,713 km (0.077 R)
• M68: 17,166,206 km (0.096 R)
• M69: 17,371,903 km (0.035 R)
• M70: 17,578,199 km (0.115 R)
• M71: 17,696,531 km (0.076 R)
• M72: 17,844,782 km (0.113 R)
• M73: 17,904,172 km (0.074 R)
• M74: 18,232,240 km (0.1 R)
• M75: 18,321,999 km (0.068 R)
• M76: 18,682,680 km (0.093 R)
• M77: 19,350,036 km (0.105 R)
• M78: 19,747,966 km (0.065 R)
• M79: 20,520,938 km (0.082 R)
• M80: 20,739,202 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 10

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.42 AU - 2.88 AU

Year: 2978 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 11,446,214 km

• M1: 127,158 km (0.096 R)
• M2: 258,655 km (0.111 R)
• M3: 537,356 km (0.075 R)
• M4: 685,906 km (0.07 R)
• M5: 896,989 km (0.075 R)
• M6: 1,129,464 km (0.094 R)
• M7: 1,198,429 km (0.101 R)
• M8: 1,514,230 km (0.113 R)
• M9: 1,686,417 km (0.049 R)
• M10: 1,766,003 km (0.054 R)
• M11: 1,856,061 km (0.1 R)
• M12: 2,319,665 km (0.052 R)
• M13: 2,641,599 km (0.088 R)
• M14: 3,042,521 km (0.12 R)
• M15: 3,195,111 km (0.041 R)
• M16: 3,261,234 km (0.096 R)
• M17: 3,428,783 km (0.112 R)
• M18: 3,553,548 km (0.106 R)
• M19: 3,983,941 km (0.083 R)
• M20: 4,260,099 km (0.095 R)
• M21: 4,382,021 km (0.103 R)
• M22: 4,455,773 km (0.101 R)
• M23: 4,717,270 km (0.107 R)
• M24: 4,830,814 km (0.108 R)
• M25: 5,022,300 km (0.082 R)
• M26: 5,125,373 km (0.065 R)
• M27: 5,558,159 km (0.086 R)
• M28: 5,758,920 km (0.1 R)
• M29: 6,236,436 km (0.07 R)
• M30: 6,347,438 km (0.05 R)
• M31: 6,459,038 km (0.06 R)
• M32: 6,940,743 km (0.068 R)
• M33: 7,258,638 km (0.1 R)
• M34: 7,478,098 km (0.107 R)
• M35: 7,670,182 km (0.12 R)
• M36: 7,759,342 km (0.086 R)
• M37: 8,104,465 km (0.119 R)
• M38: 8,393,338 km (0.104 R)
• M39: 8,856,344 km (0.091 R)
• M40: 8,934,284 km (0.105 R)
• M41: 9,201,167 km (0.112 R)
• M42: 9,486,599 km (0.093 R)
• M43: 9,855,657 km (0.09 R)
• M44: 9,936,440 km (0.037 R)
• M45: 10,131,366 km (0.119 R)
• M46: 10,541,713 km (0.12 R)
• M47: 10,957,296 km (0.112 R)
• M48: 11,074,730 km (0.119 R)
• M49: 11,226,123 km (0.094 R)
• M50: 11,293,742 km (0.116 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: 457 - 19,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit