🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.2

Radius: 8.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.05 AU - 3.35 AU

Year: 3755 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,374,803 km

• M1: 154,834 km (0.111 R)
• M2: 258,655 km (0.057 R)
• M3: 403,316 km (0.117 R)
• M4: 494,421 km (0.103 R)
• M5: 617,091 km (0.076 R)
• M6: 921,972 km (0.062 R)
• M7: 1,037,162 km (0.109 R)
• M8: 1,116,599 km (0.078 R)
• M9: 1,271,432 km (0.079 R)
• M10: 1,590,824 km (0.099 R)
• M11: 1,730,399 km (0.077 R)
• M12: 1,935,048 km (0.09 R)
• M13: 2,147,777 km (0.03 R)
• M14: 2,368,134 km (0.089 R)
• M15: 2,555,132 km (0.063 R)
• M16: 2,802,866 km (0.12 R)
• M17: 2,943,787 km (0.09 R)
• M18: 3,101,762 km (0.077 R)
• M19: 3,262,430 km (0.109 R)
• M20: 3,410,831 km (0.118 R)
• M21: 3,591,994 km (0.093 R)
• M22: 3,653,030 km (0.115 R)
• M23: 4,058,740 km (0.088 R)
• M24: 4,138,475 km (0.083 R)
• M25: 4,266,980 km (0.091 R)
• M26: 4,396,831 km (0.1 R)
• M27: 4,594,300 km (0.107 R)
• M28: 4,777,707 km (0.108 R)
• M29: 4,912,794 km (0.106 R)
• M30: 5,014,820 km (0.077 R)
• M31: 5,083,186 km (0.08 R)
• M32: 5,412,601 km (0.069 R)
• M33: 5,500,564 km (0.058 R)
• M34: 5,766,848 km (0.112 R)
• M35: 5,892,660 km (0.077 R)
• M36: 6,037,620 km (0.119 R)
• M37: 6,423,583 km (0.075 R)
• M38: 6,893,470 km (0.044 R)
• M39: 7,258,040 km (0.087 R)
• M40: 7,413,472 km (0.116 R)
• M41: 7,530,757 km (0.113 R)
• M42: 7,727,478 km (0.032 R)
• M43: 8,026,075 km (0.034 R)
• M44: 8,186,743 km (0.091 R)
• M45: 8,308,067 km (0.109 R)
• M46: 9,489,591 km (0.068 R)
• M47: 9,638,292 km (0.103 R)
• M48: 10,110,722 km (0.11 R)
• M49: 10,415,303 km (0.074 R)
• M50: 10,900,000 km (0.103 R)
• M51: 11,011,301 km (0.111 R)
• M52: 11,078,171 km (0.07 R)
• M53: 11,414,766 km (0.111 R)
• M54: 12,305,472 km (0.106 R)
• M55: 12,841,332 km (0.048 R)
• M56: 12,982,402 km (0.102 R)
• M57: 13,384,671 km (0.081 R)
• M58: 13,983,960 km (0.076 R)
• M59: 14,837,416 km (0.04 R)
• M60: 15,010,202 km (0.083 R)
• M61: 15,109,235 km (0.054 R)
• M62: 15,208,419 km (0.047 R)
• M63: 15,507,465 km (0.064 R)
• M64: 16,035,246 km (0.117 R)
• M65: 16,365,109 km (0.107 R)
• M66: 16,594,742 km (0.087 R)
• M67: 17,031,269 km (0.118 R)
• M68: 17,186,252 km (0.105 R)
• M69: 17,445,655 km (0.082 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 6.6

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.5 AU - 7.76 AU

Year: 12489 Days

Day: 16.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,374,803 km

• M1: 131,197 km (0.071 R)
• M2: 245,041 km (0.095 R)
• M3: 396,434 km (0.062 R)
• M4: 508,782 km (0.107 R)
• M5: 865,872 km (0.064 R)
• M6: 1,434,644 km (0.103 R)
• M7: 1,534,725 km (0.088 R)
• M8: 1,585,737 km (0.042 R)
• M9: 2,069,986 km (0.113 R)
• M10: 2,241,126 km (0.088 R)
• M11: 2,506,512 km (0.09 R)
• M12: 2,658,354 km (0.081 R)
• M13: 3,328,403 km (0.088 R)
• M14: 3,428,334 km (0.087 R)
• M15: 3,665,297 km (0.118 R)
• M16: 3,837,784 km (0.058 R)
• M17: 4,444,254 km (0.098 R)
• M18: 4,702,609 km (0.105 R)
• M19: 5,233,981 km (0.101 R)
• M20: 5,985,261 km (0.076 R)
• M21: 6,812,238 km (0.1 R)
• M22: 7,542,874 km (0.097 R)
• M23: 7,586,557 km (0.053 R)
• M24: 8,118,377 km (0.09 R)
• M25: 8,845,872 km (0.086 R)
• M26: 8,938,323 km (0.06 R)
• M27: 9,170,649 km (0.082 R)
• M28: 9,405,218 km (0.111 R)
• M29: 9,546,738 km (0.053 R)
• M30: 9,594,160 km (0.055 R)
• M31: 9,736,727 km (0.094 R)
• M32: 10,265,406 km (0.118 R)
• M33: 10,754,142 km (0.096 R)
• M34: 11,805,067 km (0.105 R)
• M35: 15,038,176 km (0.12 R)
• M36: 16,950,785 km (0.089 R)
• M37: 17,411,846 km (0.098 R)
• M38: 18,170,008 km (0.116 R)
• M39: 19,657,759 km (0.095 R)
• M40: 21,930,599 km (0.087 R)
• M41: 22,244,007 km (0.079 R)
• M42: 22,748,600 km (0.101 R)
• M43: 23,512,597 km (0.113 R)
• M44: 23,897,811 km (0.097 R)
• M45: 25,327,817 km (0.084 R)
• M46: 25,656,633 km (0.103 R)
• M47: 25,722,606 km (0.092 R)
• M48: 26,053,217 km (0.12 R)
• M49: 26,385,175 km (0.083 R)
• M50: 26,518,317 km (0.111 R)
• M51: 27,254,787 km (0.065 R)
• M52: 27,727,068 km (0.084 R)
• M53: 28,201,891 km (0.098 R)
• M54: 29,090,952 km (0.106 R)
• M55: 29,919,724 km (0.03 R)
• M56: 30,406,665 km (0.108 R)
• M57: 30,476,527 km (0.099 R)
• M58: 30,756,275 km (0.066 R)
• M59: 30,826,287 km (0.119 R)
• M60: 31,812,735 km (0.066 R)
• M61: 33,671,938 km (0.039 R)
• M62: 33,744,044 km (0.075 R)
• M63: 34,251,031 km (0.048 R)
• M64: 34,396,290 km (0.084 R)
• M65: 34,833,415 km (0.087 R)
• M66: 35,052,726 km (0.113 R)
• M67: 36,674,516 km (0.098 R)
• M68: 39,152,755 km (0.111 R)
• M69: 39,990,802 km (0.051 R)
• M70: 40,220,285 km (0.088 R)
• M71: 41,143,005 km (0.069 R)
• M72: 43,244,406 km (0.052 R)
• M73: 43,794,926 km (0.085 R)
• M74: 44,110,578 km (0.094 R)
• M75: 44,268,703 km (0.032 R)
• M76: 44,426,977 km (0.06 R)
• M77: 45,460,399 km (0.103 R)
• M78: 46,501,750 km (0.118 R)
• M79: 46,743,051 km (0.109 R)
• M80: 46,904,318 km (0.102 R)
• M81: 47,308,083 km (0.084 R)
• M82: 47,631,812 km (0.088 R)
• M83: 50,166,449 km (0.1 R)
• M84: 50,248,878 km (0.104 R)
• M85: 50,910,399 km (0.085 R)
• M86: 51,325,384 km (0.086 R)
• M87: 51,408,560 km (0.065 R)
• M88: 51,741,416 km (0.043 R)
• M89: 51,824,742 km (0.085 R)
• M90: 52,493,145 km (0.039 R)
• M91: 56,820,562 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720

Radius: 7.9

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7 AU - 7.98 AU

Year: 13447 Days

Day: 24.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,374,803 km

• M1: 196,422 km (0.064 R)
• M2: 305,030 km (0.115 R)
• M3: 503,098 km (0.104 R)
• M4: 554,859 km (0.093 R)
• M5: 608,415 km (0.107 R)
• M6: 664,065 km (0.099 R)
• M7: 1,196,035 km (0.114 R)
• M8: 1,593,217 km (0.095 R)
• M9: 1,888,972 km (0.118 R)
• M10: 2,029,295 km (0.114 R)
• M11: 2,320,113 km (0.07 R)
• M12: 2,409,872 km (0.097 R)
• M13: 2,655,362 km (0.076 R)
• M14: 2,908,781 km (0.057 R)
• M15: 3,170,128 km (0.12 R)
• M16: 3,236,700 km (0.091 R)
• M17: 3,337,379 km (0.109 R)
• M18: 3,927,542 km (0.114 R)
• M19: 4,625,117 km (0.051 R)
• M20: 4,968,744 km (0.091 R)
• M21: 5,085,131 km (0.083 R)
• M22: 5,202,565 km (0.032 R)
• M23: 5,966,412 km (0.077 R)
• M24: 6,131,718 km (0.11 R)
• M25: 6,214,894 km (0.099 R)
• M26: 6,298,519 km (0.058 R)
• M27: 6,594,125 km (0.114 R)
• M28: 8,322,279 km (0.027 R)
• M29: 9,259,809 km (0.089 R)
• M30: 9,741,065 km (0.05 R)
• M31: 9,984,910 km (0.088 R)
• M32: 11,437,655 km (0.117 R)
• M33: 11,901,857 km (0.09 R)
• M34: 12,005,828 km (0.113 R)
• M35: 12,901,919 km (0.093 R)
• M36: 13,169,699 km (0.101 R)
• M37: 14,258,622 km (0.086 R)
• M38: 14,646,529 km (0.086 R)
• M39: 15,094,126 km (0.091 R)
• M40: 15,660,055 km (0.106 R)
• M41: 15,774,048 km (0.073 R)
• M42: 17,163,513 km (0.114 R)
• M43: 17,576,104 km (0.07 R)
• M44: 17,991,986 km (0.118 R)
• M45: 18,051,676 km (0.048 R)
• M46: 18,171,205 km (0.034 R)
• M47: 19,995,999 km (0.077 R)
• M48: 20,867,407 km (0.08 R)
• M49: 22,197,482 km (0.111 R)
• M50: 22,647,023 km (0.1 R)
• M51: 24,276,593 km (0.114 R)
• M52: 24,607,055 km (0.069 R)
• M53: 27,029,942 km (0.091 R)
• M54: 28,269,659 km (0.079 R)
• M55: 28,478,049 km (0.119 R)
• M56: 28,687,037 km (0.061 R)
• M57: 28,966,337 km (0.112 R)
• M58: 29,106,360 km (0.103 R)
• M59: 29,246,683 km (0.094 R)
• M60: 30,661,430 km (0.09 R)
• M61: 32,533,797 km (0.037 R)
• M62: 33,778,002 km (0.069 R)
• M63: 35,336,363 km (0.081 R)
• M64: 35,710,807 km (0.036 R)
• M65: 36,312,639 km (0.069 R)
• M66: 36,388,186 km (0.118 R)
• M67: 36,766,369 km (0.109 R)
• M68: 37,602,771 km (0.044 R)
• M69: 38,061,737 km (0.09 R)
• M70: 38,215,075 km (0.118 R)
• M71: 40,149,825 km (0.029 R)
• M72: 40,932,521 km (0.106 R)
• M73: 42,116,139 km (0.103 R)
• M74: 42,513,172 km (0.102 R)
• M75: 43,471,047 km (0.051 R)
• M76: 43,711,600 km (0.098 R)
• M77: 45,652,184 km (0.102 R)
• M78: 46,387,158 km (0.119 R)
• M79: 47,455,586 km (0.097 R)
• M80: 48,698,595 km (0.091 R)
• M81: 50,540,893 km (0.111 R)
• M82: 51,131,804 km (0.065 R)
• M83: 51,470,494 km (0.06 R)
• M84: 51,640,138 km (0.113 R)
• M85: 52,320,509 km (0.086 R)
• M86: 54,034,601 km (0.108 R)
• M87: 54,206,938 km (0.101 R)
• M88: 54,898,529 km (0.117 R)
• M89: 55,418,980 km (0.034 R)
• M90: 55,505,896 km (0.085 R)
• M91: 56,639,848 km (0.1 R)
• M92: 57,165,834 km (0.073 R)
• M93: 58,842,078 km (0.088 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: 304 - 13,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit