🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 8.4

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 265 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,591,159 km

• M1: 106,364 km (0.103 R)
• M2: 174,581 km (0.114 R)
• M3: 258,655 km (0.112 R)
• M4: 311,912 km (0.085 R)
• M5: 367,412 km (0.103 R)
• M6: 462,856 km (0.079 R)
• M7: 520,002 km (0.093 R)
• M8: 582,983 km (0.091 R)
• M9: 781,798 km (0.103 R)
• M10: 834,158 km (0.077 R)
• M11: 916,885 km (0.04 R)
• M12: 1,029,084 km (0.08 R)
• M13: 1,083,089 km (0.084 R)
• M14: 1,149,959 km (0.1 R)
• M15: 1,214,286 km (0.059 R)
• M16: 1,279,959 km (0.098 R)
• M17: 1,342,641 km (0.099 R)
• M18: 1,419,085 km (0.097 R)
• M19: 1,532,481 km (0.109 R)
• M20: 1,585,737 km (0.097 R)
• M21: 1,653,356 km (0.105 R)
• M22: 1,721,871 km (0.09 R)
• M23: 1,791,435 km (0.119 R)
• M24: 1,899,893 km (0.117 R)
• M25: 2,025,256 km (0.055 R)
• M26: 2,113,668 km (0.116 R)
• M27: 2,218,536 km (0.09 R)
• M28: 2,309,791 km (0.119 R)
• M29: 2,407,479 km (0.087 R)
• M30: 2,469,861 km (0.111 R)
• M31: 2,649,677 km (0.104 R)
• M32: 2,861,358 km (0.12 R)
• M33: 3,033,695 km (0.117 R)
• M34: 3,095,629 km (0.119 R)
• M35: 3,215,008 km (0.065 R)
• M36: 3,272,453 km (0.052 R)
• M37: 3,511,511 km (0.113 R)
• M38: 3,576,586 km (0.118 R)
• M39: 3,822,974 km (0.103 R)
• M40: 4,031,363 km (0.086 R)
• M41: 4,087,313 km (0.08 R)
• M42: 4,174,529 km (0.073 R)
• M43: 4,249,926 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 9.5

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.76 AU - 3.06 AU

Year: 3310 Days

Day: 14.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,591,159 km

• M1: 135,536 km (0.103 R)
• M2: 231,727 km (0.096 R)
• M3: 304,731 km (0.029 R)
• M4: 492,177 km (0.106 R)
• M5: 750,682 km (0.059 R)
• M6: 978,071 km (0.097 R)
• M7: 1,150,557 km (0.106 R)
• M8: 1,214,735 km (0.118 R)
• M9: 1,525,599 km (0.1 R)
• M10: 1,741,918 km (0.109 R)
• M11: 1,831,377 km (0.053 R)
• M12: 1,937,592 km (0.102 R)
• M13: 2,108,881 km (0.078 R)
• M14: 2,172,460 km (0.102 R)
• M15: 2,285,107 km (0.111 R)
• M16: 2,533,440 km (0.04 R)
• M17: 2,618,262 km (0.101 R)
• M18: 2,686,628 km (0.102 R)
• M19: 2,773,245 km (0.075 R)
• M20: 3,002,429 km (0.093 R)
• M21: 3,311,648 km (0.069 R)
• M22: 3,536,194 km (0.111 R)
• M23: 3,765,678 km (0.071 R)
• M24: 3,843,319 km (0.092 R)
• M25: 4,000,097 km (0.107 R)
• M26: 4,159,120 km (0.119 R)
• M27: 4,607,016 km (0.092 R)
• M28: 4,794,761 km (0.114 R)
• M29: 5,793,477 km (0.052 R)
• M30: 6,087,137 km (0.1 R)
• M31: 6,408,922 km (0.108 R)
• M32: 6,807,152 km (0.057 R)
• M33: 7,213,460 km (0.104 R)
• M34: 7,431,873 km (0.118 R)
• M35: 7,775,798 km (0.074 R)
• M36: 7,874,982 km (0.101 R)
• M37: 8,150,092 km (0.026 R)
• M38: 8,402,912 km (0.098 R)
• M39: 8,479,207 km (0.075 R)
• M40: 9,413,446 km (0.074 R)
• M41: 9,625,576 km (0.045 R)
• M42: 9,919,685 km (0.052 R)
• M43: 10,081,401 km (0.034 R)
• M44: 10,380,147 km (0.061 R)
• M45: 10,819,965 km (0.093 R)
• M46: 11,660,855 km (0.119 R)
• M47: 12,348,855 km (0.088 R)
• M48: 12,493,816 km (0.115 R)
• M49: 12,581,031 km (0.102 R)
• M50: 12,726,889 km (0.112 R)
• M51: 13,256,765 km (0.059 R)
• M52: 13,345,776 km (0.082 R)
• M53: 13,703,763 km (0.088 R)
• M54: 13,793,821 km (0.064 R)
• M55: 13,974,386 km (0.03 R)
• M56: 14,307,540 km (0.081 R)
• M57: 14,490,349 km (0.069 R)
• M58: 14,950,811 km (0.118 R)
• M59: 15,043,412 km (0.076 R)
• M60: 15,291,595 km (0.084 R)
• M61: 15,353,678 km (0.114 R)
• M62: 15,666,188 km (0.104 R)
• M63: 16,138,768 km (0.117 R)
• M64: 17,389,256 km (0.114 R)
• M65: 18,737,283 km (0.06 R)
• M66: 19,071,185 km (0.088 R)
• M67: 19,272,394 km (0.094 R)
• M68: 19,474,352 km (0.113 R)
• M69: 20,186,886 km (0.079 R)
• M70: 20,391,985 km (0.05 R)
• M71: 20,529,017 km (0.104 R)
• M72: 21,288,824 km (0.114 R)
• M73: 22,374,905 km (0.087 R)
• M74: 22,978,233 km (0.075 R)
• M75: 23,335,622 km (0.032 R)
• M76: 23,766,913 km (0.106 R)
• M77: 24,019,733 km (0.061 R)
• M78: 24,092,139 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 14.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.48 AU - 3.5 AU

Year: 3448 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,591,159 km

• M1: 193,879 km (0.11 R)
• M2: 283,039 km (0.113 R)
• M3: 396,285 km (0.105 R)
• M4: 496,067 km (0.079 R)
• M5: 593,754 km (0.114 R)
• M6: 752,028 km (0.093 R)
• M7: 853,157 km (0.099 R)
• M8: 984,952 km (0.085 R)
• M9: 1,196,783 km (0.078 R)
• M10: 1,289,833 km (0.086 R)
• M11: 1,574,368 km (0.031 R)
• M12: 1,793,379 km (0.078 R)
• M13: 1,923,380 km (0.117 R)
• M14: 2,056,522 km (0.036 R)
• M15: 3,140,359 km (0.119 R)
• M16: 3,272,154 km (0.075 R)
• M17: 3,419,209 km (0.088 R)
• M18: 3,541,281 km (0.073 R)
• M19: 3,747,875 km (0.104 R)
• M20: 3,887,899 km (0.072 R)
• M21: 4,539,847 km (0.093 R)
• M22: 4,629,456 km (0.115 R)
• M23: 4,749,732 km (0.106 R)
• M24: 5,086,178 km (0.093 R)
• M25: 5,351,565 km (0.108 R)
• M26: 5,462,117 km (0.111 R)
• M27: 5,605,432 km (0.097 R)
• M28: 5,814,720 km (0.118 R)
• M29: 5,912,257 km (0.109 R)
• M30: 6,010,244 km (0.114 R)
• M31: 6,291,039 km (0.068 R)
• M32: 6,458,290 km (0.083 R)
• M33: 6,643,941 km (0.075 R)
• M34: 6,848,591 km (0.094 R)
• M35: 7,141,952 km (0.116 R)
• M36: 7,299,030 km (0.081 R)
• M37: 7,404,347 km (0.095 R)
• M38: 7,741,391 km (0.115 R)
• M39: 8,119,724 km (0.112 R)
• M40: 8,210,679 km (0.028 R)
• M41: 8,745,192 km (0.092 R)
• M42: 9,906,221 km (0.076 R)
• M43: 10,003,460 km (0.08 R)
• M44: 10,435,499 km (0.066 R)
• M45: 10,753,693 km (0.117 R)
• M46: 10,954,154 km (0.108 R)
• M47: 11,317,977 km (0.032 R)
• M48: 11,460,693 km (0.109 R)
• M49: 12,141,064 km (0.074 R)
• M50: 12,328,959 km (0.118 R)
• M51: 12,665,405 km (0.119 R)
• M52: 12,877,086 km (0.111 R)
• M53: 13,047,477 km (0.093 R)
• M54: 13,325,730 km (0.092 R)
• M55: 13,519,608 km (0.116 R)
• M56: 13,671,001 km (0.084 R)
• M57: 14,128,621 km (0.09 R)
• M58: 14,282,408 km (0.118 R)
• M59: 14,702,329 km (0.098 R)
• M60: 14,791,190 km (0.064 R)
• M61: 15,014,390 km (0.078 R)
• M62: 15,103,850 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.5

Radius: 11.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.31 AU - 4.53 AU

Year: 5176 Days

Day: 8.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,591,159 km

• M1: 186,848 km (0.034 R)
• M2: 273,764 km (0.097 R)
• M3: 394,639 km (0.083 R)
• M4: 500,854 km (0.098 R)
• M5: 629,059 km (0.057 R)
• M6: 885,470 km (0.078 R)
• M7: 1,202,019 km (0.047 R)
• M8: 1,583,643 km (0.098 R)
• M9: 2,034,681 km (0.101 R)
• M10: 2,334,475 km (0.077 R)
• M11: 2,489,757 km (0.062 R)
• M12: 2,613,026 km (0.044 R)
• M13: 2,792,693 km (0.025 R)
• M14: 2,995,099 km (0.12 R)
• M15: 3,069,898 km (0.117 R)
• M16: 3,298,184 km (0.081 R)
• M17: 3,691,178 km (0.113 R)
• M18: 3,995,759 km (0.1 R)
• M19: 4,245,438 km (0.118 R)
• M20: 4,372,147 km (0.08 R)
• M21: 4,500,203 km (0.086 R)
• M22: 4,586,222 km (0.071 R)
• M23: 4,825,878 km (0.11 R)
• M24: 5,069,573 km (0.108 R)
• M25: 5,181,771 km (0.104 R)
• M26: 5,454,189 km (0.062 R)
• M27: 5,754,880 km (0.094 R)
• M28: 6,156,102 km (0.117 R)
• M29: 6,615,367 km (0.111 R)
• M30: 6,812,089 km (0.096 R)
• M31: 7,010,904 km (0.115 R)
• M32: 7,337,776 km (0.115 R)
• M33: 7,567,109 km (0.112 R)
• M34: 7,902,657 km (0.071 R)
• M35: 8,614,893 km (0.076 R)
• M36: 9,183,065 km (0.082 R)
• M37: 9,707,705 km (0.075 R)
• M38: 9,931,503 km (0.09 R)
• M39: 10,015,877 km (0.109 R)
• M40: 10,213,795 km (0.088 R)
• M41: 10,441,333 km (0.048 R)
• M42: 10,555,925 km (0.116 R)
• M43: 11,251,405 km (0.116 R)
• M44: 11,723,387 km (0.032 R)
• M45: 12,111,743 km (0.044 R)
• M46: 12,534,656 km (0.11 R)
• M47: 12,686,797 km (0.066 R)
• M48: 12,870,204 km (0.112 R)
• M49: 13,147,110 km (0.119 R)
• M50: 14,274,180 km (0.074 R)
• M51: 14,528,945 km (0.061 R)
• M52: 14,624,837 km (0.051 R)
• M53: 14,849,384 km (0.042 R)
• M54: 15,302,067 km (0.079 R)
• M55: 15,399,605 km (0.118 R)
• M56: 15,497,442 km (0.075 R)
• M57: 15,890,585 km (0.089 R)
• M58: 16,022,381 km (0.057 R)
• M59: 16,220,748 km (0.12 R)
• M60: 16,720,404 km (0.107 R)
• M61: 16,921,614 km (0.08 R)
• M62: 17,123,720 km (0.089 R)
• M63: 17,462,260 km (0.037 R)
• M64: 17,837,153 km (0.113 R)
• M65: 18,387,373 km (0.063 R)
• M66: 19,258,183 km (0.111 R)
• M67: 19,716,401 km (0.058 R)
• M68: 19,822,615 km (0.038 R)
• M69: 20,106,851 km (0.081 R)
• M70: 20,643,459 km (0.081 R)
• M71: 20,787,223 km (0.087 R)
• M72: 21,584,579 km (0.102 R)
• M73: 21,730,736 km (0.096 R)
• M74: 21,913,694 km (0.1 R)
• M75: 22,244,455 km (0.092 R)
• M76: 22,539,911 km (0.108 R)
• M77: 23,696,752 km (0.092 R)
• M78: 23,809,698 km (0.066 R)
• M79: 24,036,189 km (0.104 R)
• M80: 24,225,580 km (0.112 R)
• M81: 24,339,424 km (0.117 R)
• M82: 24,453,418 km (0.073 R)
• M83: 25,141,119 km (0.083 R)
• M84: 25,564,631 km (0.044 R)
• M85: 25,873,999 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 5.8

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.61 AU - 7.93 AU

Year: 13072 Days

Day: 18.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,591,159 km

• M1: 116,986 km (0.114 R)
• M2: 279,748 km (0.097 R)
• M3: 344,973 km (0.085 R)
• M4: 590,313 km (0.065 R)
• M5: 731,234 km (0.109 R)
• M6: 786,885 km (0.101 R)
• M7: 1,708,108 km (0.088 R)
• M8: 2,337,616 km (0.096 R)
• M9: 2,505,465 km (0.067 R)
• M10: 2,648,331 km (0.108 R)
• M11: 2,706,225 km (0.116 R)
• M12: 3,092,786 km (0.095 R)
• M13: 3,592,144 km (0.085 R)
• M14: 3,916,921 km (0.038 R)
• M15: 4,353,148 km (0.105 R)
• M16: 4,594,599 km (0.073 R)
• M17: 4,734,324 km (0.12 R)
• M18: 4,875,694 km (0.12 R)
• M19: 5,054,164 km (0.06 R)
• M20: 5,198,676 km (0.09 R)
• M21: 6,519,176 km (0.116 R)
• M22: 6,755,541 km (0.088 R)
• M23: 7,440,400 km (0.041 R)
• M24: 9,093,157 km (0.093 R)
• M25: 9,224,803 km (0.043 R)
• M26: 9,623,631 km (0.032 R)
• M27: 10,164,278 km (0.091 R)
• M28: 10,209,755 km (0.11 R)
• M29: 10,900,299 km (0.071 R)
• M30: 11,748,669 km (0.102 R)
• M31: 11,988,175 km (0.106 R)
• M32: 12,863,472 km (0.092 R)
• M33: 14,163,627 km (0.084 R)
• M34: 15,036,232 km (0.103 R)
• M35: 15,139,903 km (0.102 R)
• M36: 16,190,978 km (0.074 R)
• M37: 16,564,374 km (0.115 R)
• M38: 16,725,341 km (0.076 R)
• M39: 17,537,508 km (0.075 R)
• M40: 18,251,838 km (0.041 R)
• M41: 18,362,540 km (0.117 R)
• M42: 19,369,334 km (0.108 R)
• M43: 19,652,074 km (0.116 R)
• M44: 19,708,771 km (0.092 R)
• M45: 20,107,450 km (0.111 R)
• M46: 20,508,671 km (0.103 R)
• M47: 20,912,586 km (0.096 R)
• M48: 21,377,386 km (0.119 R)
• M49: 21,435,729 km (0.106 R)
• M50: 21,494,222 km (0.091 R)
• M51: 21,728,343 km (0.095 R)
• M52: 21,845,627 km (0.1 R)
• M53: 22,376,401 km (0.117 R)
• M54: 22,911,512 km (0.098 R)
• M55: 24,541,830 km (0.07 R)
• M56: 25,278,300 km (0.081 R)
• M57: 25,525,436 km (0.085 R)
• M58: 25,959,868 km (0.108 R)
• M59: 26,710,101 km (0.107 R)
• M60: 27,214,396 km (0.038 R)
• M61: 28,552,698 km (0.079 R)
• M62: 29,197,615 km (0.069 R)
• M63: 29,977,618 km (0.099 R)
• M64: 30,370,313 km (0.117 R)
• M65: 32,425,937 km (0.071 R)
• M66: 33,031,060 km (0.063 R)
• M67: 33,301,234 km (0.118 R)
• M68: 33,979,810 km (0.081 R)
• M69: 35,212,646 km (0.069 R)
• M70: 35,903,938 km (0.096 R)
• M71: 36,460,292 km (0.114 R)
• M72: 40,432,864 km (0.113 R)
• M73: 40,505,119 km (0.07 R)
• M74: 40,794,292 km (0.113 R)
• M75: 40,939,103 km (0.117 R)
• M76: 41,374,582 km (0.109 R)
• M77: 42,323,482 km (0.086 R)
• M78: 43,058,306 km (0.084 R)
• M79: 43,871,371 km (0.102 R)
• M80: 46,794,962 km (0.054 R)
• M81: 47,936,095 km (0.115 R)
• M82: 48,012,539 km (0.1 R)
• M83: 50,478,510 km (0.055 R)
• M84: 51,179,526 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit