🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 8.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.69 AU - 0.79 AU

Year: 418 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,793,957 km

• M1: 150,645 km (0.089 R)
• M2: 250,726 km (0.1 R)
• M3: 313,707 km (0.109 R)
• M4: 399,875 km (0.057 R)
• M5: 558,000 km (0.097 R)
• M6: 619,485 km (0.069 R)
• M7: 712,235 km (0.118 R)
• M8: 797,057 km (0.095 R)
• M9: 880,982 km (0.08 R)
• M10: 991,535 km (0.11 R)
• M11: 1,097,001 km (0.062 R)
• M12: 1,151,156 km (0.086 R)
• M13: 1,252,284 km (0.119 R)
• M14: 1,398,740 km (0.081 R)
• M15: 1,495,979 km (0.09 R)
• M16: 1,551,031 km (0.117 R)
• M17: 1,720,525 km (0.085 R)
• M18: 1,842,597 km (0.07 R)
• M19: 2,108,133 km (0.117 R)
• M20: 2,170,216 km (0.045 R)
• M21: 2,296,327 km (0.096 R)
• M22: 2,353,922 km (0.082 R)
• M23: 2,602,105 km (0.078 R)
• M24: 2,695,754 km (0.102 R)
• M25: 2,838,470 km (0.097 R)
• M26: 2,900,254 km (0.054 R)
• M27: 3,074,685 km (0.105 R)
• M28: 3,138,264 km (0.077 R)
• M29: 3,281,280 km (0.116 R)
• M30: 3,360,866 km (0.097 R)
• M31: 3,463,041 km (0.116 R)
• M32: 3,521,833 km (0.086 R)
• M33: 3,828,958 km (0.034 R)
• M34: 3,966,588 km (0.09 R)
• M35: 4,105,714 km (0.09 R)
• M36: 4,160,317 km (0.119 R)
• M37: 4,246,635 km (0.073 R)
• M38: 4,373,195 km (0.034 R)
• M39: 4,444,852 km (0.099 R)
• M40: 4,638,132 km (0.09 R)
• M41: 4,776,660 km (0.09 R)
• M42: 5,066,431 km (0.098 R)
• M43: 5,200,770 km (0.091 R)
• M44: 5,285,293 km (0.095 R)
• M45: 5,395,846 km (0.067 R)
• M46: 5,533,176 km (0.084 R)
• M47: 5,680,231 km (0.117 R)
• M48: 5,898,794 km (0.091 R)
• M49: 5,978,230 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 9.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.27 AU - 1.29 AU

Year: 950 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,793,957 km

• M1: 118,631 km (0.117 R)
• M2: 177,423 km (0.119 R)
• M3: 250,576 km (0.119 R)
• M4: 314,904 km (0.098 R)
• M5: 383,120 km (0.091 R)
• M6: 470,784 km (0.063 R)
• M7: 614,398 km (0.062 R)
• M8: 679,174 km (0.035 R)
• M9: 746,643 km (0.113 R)
• M10: 811,269 km (0.107 R)
• M11: 987,196 km (0.101 R)
• M12: 1,077,105 km (0.069 R)
• M13: 1,144,723 km (0.046 R)
• M14: 1,220,419 km (0.114 R)
• M15: 1,291,179 km (0.052 R)
• M16: 1,430,455 km (0.075 R)
• M17: 1,539,960 km (0.05 R)
• M18: 1,609,972 km (0.115 R)
• M19: 1,702,424 km (0.105 R)
• M20: 1,826,291 km (0.114 R)
• M21: 1,885,681 km (0.111 R)
• M22: 1,968,259 km (0.075 R)
• M23: 2,098,559 km (0.084 R)
• M24: 2,408,077 km (0.115 R)
• M25: 2,481,679 km (0.112 R)
• M26: 2,605,995 km (0.116 R)
• M27: 2,817,825 km (0.037 R)
• M28: 3,079,472 km (0.112 R)
• M29: 3,303,570 km (0.097 R)
• M30: 3,459,002 km (0.114 R)
• M31: 3,872,790 km (0.091 R)
• M32: 4,312,308 km (0.109 R)
• M33: 4,412,090 km (0.078 R)
• M34: 4,502,597 km (0.116 R)
• M35: 4,603,874 km (0.068 R)
• M36: 4,808,824 km (0.111 R)
• M37: 4,964,555 km (0.084 R)
• M38: 5,111,310 km (0.109 R)
• M39: 5,398,538 km (0.1 R)
• M40: 5,473,936 km (0.117 R)
• M41: 5,582,245 km (0.039 R)
• M42: 5,669,311 km (0.098 R)
• M43: 6,022,361 km (0.097 R)
• M44: 6,190,210 km (0.045 R)
• M45: 6,314,377 km (0.097 R)
• M46: 6,519,475 km (0.06 R)
• M47: 6,599,660 km (0.089 R)
• M48: 6,680,293 km (0.106 R)
• M49: 6,761,375 km (0.072 R)
• M50: 6,877,613 km (0.083 R)
• M51: 6,971,111 km (0.068 R)
• M52: 7,397,016 km (0.081 R)
• M53: 7,637,270 km (0.096 R)
• M54: 7,843,566 km (0.104 R)
• M55: 8,236,859 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 14.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.61 AU - 4.33 AU

Year: 4240 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,793,957 km

• M1: 186,698 km (0.103 R)
• M2: 417,677 km (0.112 R)
• M3: 650,302 km (0.097 R)
• M4: 755,320 km (0.079 R)
• M5: 975,977 km (0.088 R)
• M6: 1,090,120 km (0.119 R)
• M7: 1,291,179 km (0.12 R)
• M8: 1,639,593 km (0.098 R)
• M9: 1,848,880 km (0.052 R)
• M10: 2,142,242 km (0.053 R)
• M11: 2,398,353 km (0.112 R)
• M12: 2,530,298 km (0.116 R)
• M13: 2,983,430 km (0.108 R)
• M14: 3,447,483 km (0.099 R)
• M15: 3,552,052 km (0.099 R)
• M16: 3,703,445 km (0.113 R)
• M17: 3,950,132 km (0.098 R)
• M18: 4,492,574 km (0.106 R)
• M19: 4,689,744 km (0.113 R)
• M20: 4,789,376 km (0.092 R)
• M21: 4,906,661 km (0.076 R)
• M22: 5,437,284 km (0.056 R)
• M23: 5,682,924 km (0.057 R)
• M24: 5,842,994 km (0.108 R)
• M25: 6,203,824 km (0.108 R)
• M26: 6,479,233 km (0.106 R)
• M27: 6,928,476 km (0.108 R)
• M28: 7,797,939 km (0.11 R)
• M29: 8,075,592 km (0.065 R)
• M30: 8,356,537 km (0.036 R)
• M31: 8,948,645 km (0.09 R)
• M32: 9,155,988 km (0.099 R)
• M33: 9,787,740 km (0.078 R)
• M34: 10,173,553 km (0.054 R)
• M35: 10,630,125 km (0.12 R)
• M36: 10,871,876 km (0.104 R)
• M37: 10,960,288 km (0.067 R)
• M38: 11,540,728 km (0.106 R)
• M39: 12,108,302 km (0.078 R)
• M40: 12,222,894 km (0.074 R)
• M41: 12,314,897 km (0.092 R)
• M42: 12,661,814 km (0.096 R)
• M43: 13,058,847 km (0.083 R)
• M44: 13,152,944 km (0.086 R)
• M45: 13,341,587 km (0.096 R)
• M46: 14,009,392 km (0.081 R)
• M47: 14,347,333 km (0.09 R)
• M48: 14,517,277 km (0.04 R)
• M49: 14,712,352 km (0.084 R)
• M50: 14,908,325 km (0.083 R)
• M51: 15,426,981 km (0.106 R)
• M52: 15,701,045 km (0.109 R)
• M53: 15,951,621 km (0.111 R)
• M54: 16,838,886 km (0.12 R)
• M55: 16,941,211 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 11

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.89 AU - 3.97 AU

Year: 5111 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,793,957 km

• M1: 143,315 km (0.108 R)
• M2: 288,125 km (0.089 R)
• M3: 368,011 km (0.063 R)
• M4: 494,870 km (0.096 R)
• M5: 611,556 km (0.099 R)
• M6: 738,714 km (0.1 R)
• M7: 883,375 km (0.054 R)
• M8: 1,158,187 km (0.11 R)
• M9: 1,274,125 km (0.045 R)
• M10: 1,498,671 km (0.118 R)
• M11: 1,606,083 km (0.107 R)
• M12: 1,695,991 km (0.068 R)
• M13: 1,777,223 km (0.117 R)
• M14: 2,072,529 km (0.105 R)
• M15: 2,452,358 km (0.046 R)
• M16: 2,721,933 km (0.1 R)
• M17: 2,866,445 km (0.067 R)
• M18: 2,939,598 km (0.077 R)
• M19: 3,137,965 km (0.068 R)
• M20: 3,379,416 km (0.085 R)
• M21: 3,920,960 km (0.117 R)
• M22: 4,002,641 km (0.109 R)
• M23: 4,209,086 km (0.096 R)
• M24: 4,433,183 km (0.085 R)
• M25: 4,618,236 km (0.103 R)
• M26: 4,776,810 km (0.103 R)
• M27: 5,308,480 km (0.113 R)
• M28: 5,505,202 km (0.08 R)
• M29: 5,719,575 km (0.098 R)
• M30: 5,890,117 km (0.113 R)
• M31: 5,968,207 km (0.104 R)
• M32: 6,109,577 km (0.116 R)
• M33: 6,459,935 km (0.067 R)
• M34: 6,833,332 km (0.111 R)
• M35: 7,097,222 km (0.092 R)
• M36: 7,213,609 km (0.1 R)
• M37: 7,499,341 km (0.096 R)
• M38: 7,737,351 km (0.108 R)
• M39: 7,926,144 km (0.118 R)
• M40: 8,047,019 km (0.115 R)
• M41: 8,273,361 km (0.058 R)
• M42: 8,501,647 km (0.087 R)
• M43: 8,643,316 km (0.105 R)
• M44: 8,749,979 km (0.119 R)
• M45: 8,946,701 km (0.1 R)
• M46: 9,637,693 km (0.113 R)
• M47: 9,729,995 km (0.112 R)
• M48: 10,195,394 km (0.096 R)
• M49: 10,270,642 km (0.102 R)
• M50: 10,345,890 km (0.118 R)
• M51: 10,573,129 km (0.026 R)
• M52: 10,649,124 km (0.118 R)
• M53: 10,859,309 km (0.097 R)
• M54: 11,051,692 km (0.109 R)
• M55: 11,498,242 km (0.025 R)
• M56: 11,713,812 km (0.097 R)
• M57: 11,831,995 km (0.047 R)
• M58: 12,029,913 km (0.052 R)
• M59: 12,348,855 km (0.072 R)
• M60: 12,489,178 km (0.042 R)
• M61: 12,731,228 km (0.092 R)
• M62: 12,913,587 km (0.092 R)
• M63: 13,056,154 km (0.119 R)
• M64: 13,260,654 km (0.108 R)
• M65: 13,342,784 km (0.115 R)
• M66: 13,652,302 km (0.045 R)
• M67: 13,818,206 km (0.055 R)
• M68: 13,984,858 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 9.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.47 AU - 4.51 AU

Year: 6241 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,793,957 km

• M1: 240,703 km (0.096 R)
• M2: 305,180 km (0.037 R)
• M3: 417,378 km (0.118 R)
• M4: 573,409 km (0.03 R)
• M5: 639,680 km (0.116 R)
• M6: 708,944 km (0.115 R)
• M7: 910,602 km (0.105 R)
• M8: 1,167,611 km (0.113 R)
• M9: 1,292,077 km (0.106 R)
• M10: 1,368,970 km (0.111 R)
• M11: 1,500,766 km (0.095 R)
• M12: 1,609,224 km (0.105 R)
• M13: 1,734,587 km (0.043 R)
• M14: 1,805,646 km (0.06 R)
• M15: 2,505,016 km (0.1 R)
• M16: 2,766,513 km (0.047 R)
• M17: 3,228,023 km (0.117 R)
• M18: 3,333,789 km (0.08 R)
• M19: 3,494,756 km (0.082 R)
• M20: 3,621,764 km (0.119 R)
• M21: 3,731,868 km (0.06 R)
• M22: 4,241,100 km (0.083 R)
• M23: 4,454,875 km (0.086 R)
• M24: 4,652,344 km (0.091 R)
• M25: 5,015,119 km (0.049 R)
• M26: 5,096,949 km (0.104 R)
• M27: 5,220,666 km (0.076 R)
• M28: 5,387,019 km (0.104 R)
• M29: 5,576,410 km (0.086 R)
• M30: 5,789,438 km (0.045 R)
• M31: 5,853,765 km (0.115 R)
• M32: 5,918,391 km (0.044 R)
• M33: 6,026,700 km (0.101 R)
• M34: 6,245,412 km (0.099 R)
• M35: 6,488,808 km (0.067 R)
• M36: 6,712,905 km (0.12 R)
• M37: 7,191,918 km (0.108 R)
• M38: 7,377,269 km (0.108 R)
• M39: 7,800,033 km (0.053 R)
• M40: 7,990,621 km (0.083 R)
• M41: 8,230,875 km (0.082 R)
• M42: 8,497,907 km (0.116 R)
• M43: 8,891,499 km (0.102 R)
• M44: 9,065,631 km (0.117 R)
• M45: 9,518,464 km (0.058 R)
• M46: 10,107,730 km (0.079 R)
• M47: 11,618,818 km (0.043 R)
• M48: 11,809,256 km (0.029 R)
• M49: 12,138,072 km (0.089 R)
• M50: 12,303,677 km (0.032 R)
• M51: 12,832,954 km (0.052 R)
• M52: 12,917,178 km (0.098 R)
• M53: 13,312,715 km (0.116 R)
• M54: 14,000,117 km (0.101 R)
• M55: 14,086,883 km (0.105 R)
• M56: 14,231,844 km (0.047 R)
• M57: 14,523,260 km (0.109 R)
• M58: 14,816,622 km (0.119 R)
• M59: 14,964,125 km (0.08 R)
• M60: 15,111,928 km (0.077 R)
• M61: 15,260,479 km (0.109 R)
• M62: 15,558,777 km (0.109 R)
• M63: 16,130,839 km (0.1 R)
• M64: 16,955,572 km (0.084 R)
• M65: 17,017,207 km (0.103 R)
• M66: 17,078,991 km (0.119 R)
• M67: 17,450,741 km (0.117 R)
• M68: 18,076,509 km (0.106 R)
• M69: 18,550,585 km (0.053 R)
• M70: 18,614,164 km (0.087 R)
• M71: 18,869,079 km (0.108 R)
• M72: 19,125,041 km (0.112 R)
• M73: 19,221,382 km (0.07 R)
• M74: 19,446,676 km (0.119 R)
• M75: 19,608,092 km (0.106 R)
• M76: 19,802,569 km (0.115 R)
• M77: 19,899,958 km (0.114 R)
• M78: 19,965,033 km (0.104 R)
• M79: 21,147,753 km (0.083 R)
• M80: 21,380,378 km (0.108 R)
• M81: 21,747,641 km (0.118 R)
• M82: 21,982,510 km (0.102 R)
• M83: 22,353,213 km (0.101 R)
• M84: 22,759,970 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit