🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 45.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 8.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.2 AU - 1.46 AU

Year: 1006 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 15,836,430 km

• M1: 128,205 km (0.09 R)
• M2: 184,454 km (0.088 R)
• M3: 287,677 km (0.104 R)
• M4: 380,727 km (0.084 R)
• M5: 459,864 km (0.053 R)
• M6: 542,741 km (0.116 R)
• M7: 604,974 km (0.089 R)
• M8: 666,907 km (0.103 R)
• M9: 807,679 km (0.073 R)
• M10: 941,270 km (0.105 R)
• M11: 1,032,225 km (0.113 R)
• M12: 1,253,630 km (0.082 R)
• M13: 1,354,459 km (0.112 R)
• M14: 1,413,999 km (0.118 R)
• M15: 1,622,838 km (0.099 R)
• M16: 1,716,037 km (0.101 R)
• M17: 1,872,666 km (0.079 R)
• M18: 1,934,749 km (0.118 R)
• M19: 2,015,831 km (0.118 R)
• M20: 2,185,924 km (0.087 R)
• M21: 2,256,235 km (0.107 R)
• M22: 2,404,038 km (0.108 R)
• M23: 2,496,190 km (0.113 R)
• M24: 2,584,602 km (0.096 R)
• M25: 2,644,292 km (0.108 R)
• M26: 2,709,367 km (0.073 R)
• M27: 2,769,805 km (0.089 R)
• M28: 2,918,056 km (0.08 R)
• M29: 2,990,611 km (0.07 R)
• M30: 3,132,131 km (0.091 R)
• M31: 3,190,474 km (0.058 R)
• M32: 3,351,291 km (0.062 R)
• M33: 3,487,426 km (0.116 R)
• M34: 3,631,040 km (0.066 R)
• M35: 3,698,059 km (0.025 R)
• M36: 3,770,914 km (0.12 R)
• M37: 3,833,146 km (0.083 R)
• M38: 3,907,048 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 14.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.04 AU - 1.64 AU

Year: 1018 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,836,430 km

• M1: 200,012 km (0.105 R)
• M2: 306,676 km (0.118 R)
• M3: 397,930 km (0.095 R)
• M4: 604,675 km (0.106 R)
• M5: 776,563 km (0.074 R)
• M6: 966,851 km (0.036 R)
• M7: 1,074,562 km (0.1 R)
• M8: 1,231,340 km (0.104 R)
• M9: 1,457,831 km (0.079 R)
• M10: 1,604,886 km (0.095 R)
• M11: 1,742,516 km (0.111 R)
• M12: 1,839,007 km (0.108 R)
• M13: 1,983,518 km (0.089 R)
• M14: 2,252,046 km (0.119 R)
• M15: 2,541,069 km (0.054 R)
• M16: 2,703,084 km (0.111 R)
• M17: 3,001,980 km (0.113 R)
• M18: 3,128,091 km (0.112 R)
• M19: 3,330,198 km (0.074 R)
• M20: 3,470,521 km (0.086 R)
• M21: 3,679,958 km (0.088 R)
• M22: 3,982,295 km (0.109 R)
• M23: 4,394,886 km (0.096 R)
• M24: 4,569,916 km (0.118 R)
• M25: 4,674,036 km (0.118 R)
• M26: 5,012,725 km (0.106 R)
• M27: 5,120,286 km (0.113 R)
• M28: 5,228,446 km (0.105 R)
• M29: 5,348,573 km (0.055 R)
• M30: 5,491,588 km (0.096 R)
• M31: 5,591,370 km (0.112 R)
• M32: 5,714,040 km (0.046 R)
• M33: 5,837,758 km (0.079 R)
• M34: 5,962,373 km (0.086 R)
• M35: 6,087,885 km (0.071 R)
• M36: 6,237,483 km (0.105 R)
• M37: 6,341,603 km (0.112 R)
• M38: 6,446,471 km (0.088 R)
• M39: 6,587,093 km (0.057 R)
• M40: 6,955,254 km (0.097 R)
• M41: 7,160,053 km (0.067 R)
• M42: 7,257,142 km (0.106 R)
• M43: 7,687,087 km (0.08 R)
• M44: 7,898,917 km (0.07 R)
• M45: 8,074,844 km (0.057 R)
• M46: 8,226,686 km (0.066 R)
• M47: 8,443,304 km (0.091 R)
• M48: 8,546,078 km (0.119 R)
• M49: 8,856,493 km (0.087 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 11.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.49 AU - 2.33 AU

Year: 1732 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,836,430 km

• M1: 158,574 km (0.027 R)
• M2: 464,202 km (0.065 R)
• M3: 597,793 km (0.059 R)
• M4: 697,724 km (0.078 R)
• M5: 829,670 km (0.117 R)
• M6: 1,110,764 km (0.051 R)
• M7: 1,198,279 km (0.071 R)
• M8: 1,443,470 km (0.066 R)
• M9: 1,583,344 km (0.101 R)
• M10: 1,727,855 km (0.103 R)
• M11: 1,819,110 km (0.056 R)
• M12: 2,102,598 km (0.112 R)
• M13: 2,375,315 km (0.101 R)
• M14: 2,886,940 km (0.042 R)
• M15: 3,261,383 km (0.109 R)
• M16: 3,563,272 km (0.07 R)
• M17: 3,680,706 km (0.081 R)
• M18: 3,799,487 km (0.094 R)
• M19: 3,980,201 km (0.09 R)
• M20: 4,102,123 km (0.091 R)
• M21: 4,209,983 km (0.11 R)
• M22: 4,303,183 km (0.079 R)
• M23: 4,523,241 km (0.109 R)
• M24: 4,827,972 km (0.086 R)
• M25: 4,925,659 km (0.096 R)
• M26: 5,122,829 km (0.117 R)
• M27: 5,205,856 km (0.119 R)
• M28: 5,406,916 km (0.1 R)
• M29: 5,782,107 km (0.115 R)
• M30: 6,272,040 km (0.062 R)
• M31: 6,630,178 km (0.083 R)
• M32: 6,793,539 km (0.086 R)
• M33: 6,939,845 km (0.081 R)
• M34: 7,611,390 km (0.069 R)
• M35: 7,935,718 km (0.059 R)
• M36: 8,148,147 km (0.108 R)
• M37: 8,225,789 km (0.115 R)
• M38: 8,460,358 km (0.026 R)
• M39: 8,896,137 km (0.093 R)
• M40: 9,258,163 km (0.095 R)
• M41: 9,830,824 km (0.076 R)
• M42: 9,913,701 km (0.112 R)
• M43: 10,205,118 km (0.099 R)
• M44: 10,860,805 km (0.08 R)
• M45: 10,989,310 km (0.084 R)
• M46: 11,508,265 km (0.118 R)
• M47: 11,770,809 km (0.084 R)
• M48: 11,991,167 km (0.096 R)
• M49: 12,101,720 km (0.111 R)
• M50: 12,212,721 km (0.05 R)
• M51: 12,458,211 km (0.088 R)
• M52: 12,705,198 km (0.116 R)
• M53: 12,976,568 km (0.093 R)
• M54: 13,135,740 km (0.092 R)
• M55: 13,272,772 km (0.074 R)
• M56: 13,433,141 km (0.12 R)
• M57: 13,663,372 km (0.113 R)
• M58: 13,871,762 km (0.071 R)
• M59: 14,057,862 km (0.051 R)
• M60: 14,338,657 km (0.058 R)
• M61: 14,644,734 km (0.034 R)
• M62: 15,000,777 km (0.087 R)
• M63: 15,311,641 km (0.075 R)
• M64: 15,479,939 km (0.082 R)
• M65: 16,110,344 km (0.104 R)
• M66: 16,208,032 km (0.116 R)
• M67: 16,527,124 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 8.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.7 AU - 2.32 AU

Year: 1869 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,836,430 km

• M1: 155,582 km (0.097 R)
• M2: 216,468 km (0.038 R)
• M3: 297,700 km (0.045 R)
• M4: 421,567 km (0.041 R)
• M5: 646,562 km (0.045 R)
• M6: 877,242 km (0.078 R)
• M7: 1,065,436 km (0.042 R)
• M8: 1,221,915 km (0.119 R)
• M9: 1,339,799 km (0.061 R)
• M10: 1,461,571 km (0.066 R)
• M11: 1,606,681 km (0.084 R)
• M12: 1,686,118 km (0.094 R)
• M13: 1,838,707 km (0.09 R)
• M14: 1,942,977 km (0.108 R)
• M15: 2,763,222 km (0.073 R)
• M16: 2,992,705 km (0.098 R)
• M17: 3,128,540 km (0.11 R)
• M18: 3,304,318 km (0.111 R)
• M19: 3,444,641 km (0.105 R)
• M20: 3,600,073 km (0.119 R)
• M21: 3,678,761 km (0.054 R)
• M22: 3,771,213 km (0.091 R)
• M23: 4,039,591 km (0.078 R)
• M24: 4,135,035 km (0.101 R)
• M25: 4,286,577 km (0.091 R)
• M26: 4,425,853 km (0.066 R)
• M27: 4,609,260 km (0.107 R)
• M28: 4,852,955 km (0.101 R)
• M29: 5,233,831 km (0.084 R)
• M30: 5,337,951 km (0.1 R)
• M31: 5,442,819 km (0.116 R)
• M32: 5,654,800 km (0.103 R)
• M33: 5,977,632 km (0.113 R)
• M34: 6,039,864 km (0.099 R)
• M35: 6,641,397 km (0.085 R)
• M36: 6,705,874 km (0.1 R)
• M37: 7,047,705 km (0.111 R)
• M38: 7,445,336 km (0.074 R)
• M39: 7,545,866 km (0.052 R)
• M40: 7,613,185 km (0.084 R)
• M41: 7,952,623 km (0.112 R)
• M42: 8,089,804 km (0.115 R)
• M43: 8,193,176 km (0.108 R)
• M44: 8,279,644 km (0.075 R)
• M45: 8,453,626 km (0.07 R)
• M46: 8,752,074 km (0.101 R)
• M47: 9,018,358 km (0.086 R)
• M48: 9,107,668 km (0.036 R)
• M49: 9,233,181 km (0.095 R)
• M50: 9,359,441 km (0.081 R)
• M51: 9,431,697 km (0.109 R)
• M52: 9,741,365 km (0.095 R)
• M53: 10,239,825 km (0.08 R)
• M54: 10,539,170 km (0.098 R)
• M55: 10,841,507 km (0.105 R)
• M56: 11,108,390 km (0.093 R)
• M57: 11,319,472 km (0.107 R)
• M58: 11,590,245 km (0.051 R)
• M59: 12,078,981 km (0.096 R)
• M60: 12,415,127 km (0.108 R)
• M61: 12,474,817 km (0.095 R)
• M62: 12,654,334 km (0.042 R)
• M63: 12,714,323 km (0.101 R)
• M64: 12,874,842 km (0.1 R)
• M65: 13,279,205 km (0.088 R)
• M66: 13,380,931 km (0.099 R)
• M67: 13,544,292 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 11.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.8 AU - 5.94 AU

Year: 7050 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,836,430 km

• M1: 146,008 km (0.03 R)
• M2: 219,011 km (0.067 R)
• M3: 399,576 km (0.038 R)
• M4: 514,018 km (0.101 R)
• M5: 634,295 km (0.109 R)
• M6: 855,700 km (0.083 R)
• M7: 949,946 km (0.088 R)
• M8: 1,570,030 km (0.056 R)
• M9: 1,666,371 km (0.069 R)
• M10: 1,865,037 km (0.073 R)
• M11: 1,990,400 km (0.053 R)
• M12: 2,166,028 km (0.11 R)
• M13: 2,298,122 km (0.102 R)
• M14: 2,520,275 km (0.09 R)
• M15: 2,621,403 km (0.082 R)
• M16: 2,801,519 km (0.109 R)
• M17: 2,880,058 km (0.104 R)
• M18: 3,120,013 km (0.091 R)
• M19: 3,311,349 km (0.068 R)
• M20: 3,436,413 km (0.062 R)
• M21: 3,619,820 km (0.061 R)
• M22: 3,821,029 km (0.075 R)
• M23: 4,025,978 km (0.107 R)
• M24: 4,249,776 km (0.109 R)
• M25: 4,756,315 km (0.05 R)
• M26: 5,153,048 km (0.104 R)
• M27: 6,131,418 km (0.082 R)
• M28: 6,685,828 km (0.101 R)
• M29: 6,969,166 km (0.102 R)
• M30: 7,202,240 km (0.091 R)
• M31: 7,328,800 km (0.075 R)
• M32: 7,879,918 km (0.106 R)
• M33: 7,991,668 km (0.104 R)
• M34: 8,085,316 km (0.101 R)
• M35: 8,349,356 km (0.09 R)
• M36: 8,944,008 km (0.11 R)
• M37: 9,119,337 km (0.098 R)
• M38: 9,892,010 km (0.093 R)
• M39: 10,174,450 km (0.092 R)
• M40: 10,255,682 km (0.103 R)
• M41: 10,582,703 km (0.07 R)
• M42: 10,892,371 km (0.119 R)
• M43: 10,996,191 km (0.109 R)
• M44: 11,121,405 km (0.093 R)
• M45: 11,246,918 km (0.069 R)
• M46: 11,330,992 km (0.095 R)
• M47: 12,031,858 km (0.116 R)
• M48: 12,441,905 km (0.066 R)
• M49: 12,528,822 km (0.08 R)
• M50: 13,010,377 km (0.093 R)
• M51: 13,744,155 km (0.039 R)
• M52: 13,878,942 km (0.109 R)
• M53: 14,082,096 km (0.032 R)
• M54: 14,263,409 km (0.055 R)
• M55: 14,377,253 km (0.041 R)
• M56: 14,491,247 km (0.105 R)
• M57: 14,674,504 km (0.045 R)
• M58: 14,881,398 km (0.115 R)
• M59: 15,836,431 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit