🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 10.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.67 AU

Year: 347 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,432,222 km

• M1: 127,308 km (0.1 R)
• M2: 197,320 km (0.066 R)
• M3: 273,465 km (0.056 R)
• M4: 339,288 km (0.115 R)
• M5: 452,085 km (0.1 R)
• M6: 524,789 km (0.07 R)
• M7: 622,327 km (0.12 R)
• M8: 802,144 km (0.108 R)
• M9: 870,510 km (0.047 R)
• M10: 954,584 km (0.094 R)
• M11: 1,020,557 km (0.077 R)
• M12: 1,088,175 km (0.116 R)
• M13: 1,201,869 km (0.096 R)
• M14: 1,300,604 km (0.085 R)
• M15: 1,494,034 km (0.097 R)
• M16: 1,567,636 km (0.077 R)
• M17: 1,817,315 km (0.12 R)
• M18: 1,927,120 km (0.113 R)
• M19: 2,007,603 km (0.111 R)
• M20: 2,144,186 km (0.114 R)
• M21: 2,260,573 km (0.072 R)
• M22: 2,422,139 km (0.117 R)
• M23: 2,572,934 km (0.048 R)
• M24: 2,666,881 km (0.094 R)
• M25: 2,792,394 km (0.046 R)
• M26: 2,858,367 km (0.119 R)
• M27: 2,945,432 km (0.053 R)
• M28: 3,054,340 km (0.056 R)
• M29: 3,117,171 km (0.092 R)
• M30: 3,185,687 km (0.094 R)
• M31: 3,558,185 km (0.065 R)
• M32: 3,629,992 km (0.119 R)
• M33: 3,707,783 km (0.098 R)
• M34: 3,791,857 km (0.09 R)
• M35: 3,876,530 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 9.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.61 AU - 1.75 AU

Year: 1477 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,432,222 km

• M1: 132,245 km (0.095 R)
• M2: 225,145 km (0.078 R)
• M3: 401,072 km (0.06 R)
• M4: 476,619 km (0.066 R)
• M5: 588,069 km (0.076 R)
• M6: 729,140 km (0.114 R)
• M7: 874,549 km (0.105 R)
• M8: 1,123,181 km (0.096 R)
• M9: 1,227,301 km (0.114 R)
• M10: 1,360,144 km (0.062 R)
• M11: 1,489,097 km (0.097 R)
• M12: 1,622,090 km (0.069 R)
• M13: 1,703,920 km (0.051 R)
• M14: 1,852,919 km (0.066 R)
• M15: 1,996,533 km (0.097 R)
• M16: 2,254,290 km (0.095 R)
• M17: 2,325,648 km (0.094 R)
• M18: 2,408,077 km (0.103 R)
• M19: 2,607,640 km (0.049 R)
• M20: 2,682,739 km (0.1 R)
• M21: 2,867,791 km (0.071 R)
• M22: 3,079,622 km (0.09 R)
• M23: 3,227,574 km (0.072 R)
• M24: 3,566,264 km (0.076 R)
• M25: 3,733,813 km (0.094 R)
• M26: 3,879,522 km (0.116 R)
• M27: 3,965,391 km (0.078 R)
• M28: 4,114,091 km (0.068 R)
• M29: 4,176,623 km (0.068 R)
• M30: 4,506,935 km (0.075 R)
• M31: 4,675,382 km (0.113 R)
• M32: 4,872,253 km (0.078 R)
• M33: 5,138,986 km (0.113 R)
• M34: 5,233,382 km (0.106 R)
• M35: 5,383,130 km (0.109 R)
• M36: 5,645,076 km (0.113 R)
• M37: 5,714,639 km (0.077 R)
• M38: 5,896,998 km (0.103 R)
• M39: 5,967,758 km (0.097 R)
• M40: 6,124,238 km (0.099 R)
• M41: 6,224,468 km (0.095 R)
• M42: 6,441,236 km (0.089 R)
• M43: 6,852,480 km (0.111 R)
• M44: 7,106,348 km (0.119 R)
• M45: 7,257,142 km (0.119 R)
• M46: 7,317,729 km (0.089 R)
• M47: 7,592,690 km (0.063 R)
• M48: 7,684,992 km (0.099 R)
• M49: 7,777,743 km (0.104 R)
• M50: 7,902,059 km (0.103 R)
• M51: 8,184,051 km (0.037 R)
• M52: 8,629,404 km (0.084 R)
• M53: 8,758,058 km (0.059 R)
• M54: 9,229,889 km (0.078 R)
• M55: 9,560,202 km (0.079 R)
• M56: 9,760,214 km (0.108 R)
• M57: 10,471,103 km (0.071 R)
• M58: 10,556,972 km (0.059 R)
• M59: 10,746,363 km (0.1 R)
• M60: 10,850,334 km (0.099 R)
• M61: 11,111,382 km (0.103 R)
• M62: 11,233,903 km (0.092 R)
• M63: 11,551,050 km (0.031 R)
• M64: 11,657,414 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 13.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.94 AU - 2.6 AU

Year: 2320 Days

Day: 8.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,432,222 km

• M1: 180,864 km (0.056 R)
• M2: 277,803 km (0.077 R)
• M3: 520,601 km (0.12 R)
• M4: 690,843 km (0.113 R)
• M5: 898,634 km (0.036 R)
• M6: 1,002,007 km (0.113 R)
• M7: 1,174,642 km (0.064 R)
• M8: 1,289,085 km (0.095 R)
• M9: 1,645,577 km (0.083 R)
• M10: 2,172,759 km (0.102 R)
• M11: 2,598,665 km (0.11 R)
• M12: 2,919,253 km (0.082 R)
• M13: 3,239,093 km (0.114 R)
• M14: 3,417,264 km (0.117 R)
• M15: 3,598,726 km (0.088 R)
• M16: 3,855,287 km (0.061 R)
• M17: 4,103,170 km (0.097 R)
• M18: 4,221,652 km (0.077 R)
• M19: 4,507,683 km (0.106 R)
• M20: 4,846,971 km (0.058 R)
• M21: 5,051,322 km (0.084 R)
• M22: 5,226,650 km (0.119 R)
• M23: 5,323,141 km (0.119 R)
• M24: 5,534,074 km (0.111 R)
• M25: 5,781,060 km (0.086 R)
• M26: 6,183,927 km (0.04 R)
• M27: 6,405,930 km (0.087 R)
• M28: 6,543,860 km (0.079 R)
• M29: 6,735,195 km (0.09 R)
• M30: 6,981,433 km (0.047 R)
• M31: 7,070,145 km (0.055 R)
• M32: 7,284,519 km (0.08 R)
• M33: 7,628,295 km (0.103 R)
• M34: 7,756,350 km (0.071 R)
• M35: 8,126,156 km (0.081 R)
• M36: 8,275,754 km (0.1 R)
• M37: 8,615,491 km (0.038 R)
• M38: 8,748,932 km (0.067 R)
• M39: 8,844,675 km (0.061 R)
• M40: 9,017,909 km (0.099 R)
• M41: 9,250,534 km (0.107 R)
• M42: 9,406,714 km (0.09 R)
• M43: 9,840,997 km (0.089 R)
• M44: 10,484,268 km (0.098 R)
• M45: 10,688,020 km (0.072 R)
• M46: 10,810,989 km (0.055 R)
• M47: 11,453,662 km (0.098 R)
• M48: 11,537,586 km (0.11 R)
• M49: 11,705,884 km (0.075 R)
• M50: 11,853,836 km (0.099 R)
• M51: 12,430,237 km (0.054 R)
• M52: 12,819,640 km (0.072 R)
• M53: 12,928,547 km (0.112 R)
• M54: 13,059,745 km (0.06 R)
• M55: 13,455,580 km (0.077 R)
• M56: 13,677,285 km (0.097 R)
• M57: 13,788,585 km (0.092 R)
• M58: 13,989,645 km (0.085 R)
• M59: 14,349,577 km (0.107 R)
• M60: 14,963,826 km (0.112 R)
• M61: 15,308,799 km (0.12 R)
• M62: 15,517,039 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 11.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.56 AU - 4.98 AU

Year: 7066 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,432,222 km

• M1: 173,384 km (0.098 R)
• M2: 271,221 km (0.081 R)
• M3: 633,547 km (0.087 R)
• M4: 728,542 km (0.113 R)
• M5: 904,020 km (0.119 R)
• M6: 1,110,465 km (0.095 R)
• M7: 1,368,521 km (0.089 R)
• M8: 1,458,878 km (0.069 R)
• M9: 1,589,029 km (0.091 R)
• M10: 1,742,666 km (0.077 R)
• M11: 1,921,435 km (0.119 R)
• M12: 2,254,739 km (0.079 R)
• M13: 2,362,599 km (0.078 R)
• M14: 2,905,191 km (0.114 R)
• M15: 3,535,895 km (0.11 R)
• M16: 3,841,225 km (0.084 R)
• M17: 3,997,255 km (0.111 R)
• M18: 4,836,200 km (0.043 R)
• M19: 5,090,068 km (0.079 R)
• M20: 5,261,656 km (0.089 R)
• M21: 5,464,212 km (0.101 R)
• M22: 5,877,401 km (0.09 R)
• M23: 6,733,849 km (0.099 R)
• M24: 7,208,673 km (0.106 R)
• M25: 7,434,117 km (0.094 R)
• M26: 7,563,818 km (0.054 R)
• M27: 9,041,396 km (0.059 R)
• M28: 9,284,493 km (0.103 R)
• M29: 9,459,522 km (0.086 R)
• M30: 9,565,138 km (0.075 R)
• M31: 12,290,512 km (0.048 R)
• M32: 12,753,667 km (0.074 R)
• M33: 13,340,839 km (0.063 R)
• M34: 13,459,320 km (0.065 R)
• M35: 13,856,952 km (0.058 R)
• M36: 14,217,931 km (0.116 R)
• M37: 14,582,202 km (0.026 R)
• M38: 14,826,645 km (0.088 R)
• M39: 14,990,455 km (0.061 R)
• M40: 15,196,002 km (0.081 R)
• M41: 15,361,158 km (0.096 R)
• M42: 15,860,067 km (0.082 R)
• M43: 16,027,617 km (0.058 R)
• M44: 16,406,698 km (0.067 R)
• M45: 17,045,032 km (0.108 R)
• M46: 17,259,705 km (0.09 R)
• M47: 17,778,361 km (0.116 R)
• M48: 18,390,066 km (0.048 R)
• M49: 18,964,073 km (0.099 R)
• M50: 19,275,686 km (0.11 R)
• M51: 19,678,852 km (0.076 R)
• M52: 19,768,760 km (0.054 R)
• M53: 20,402,457 km (0.118 R)
• M54: 20,493,412 km (0.117 R)
• M55: 20,630,294 km (0.062 R)
• M56: 20,950,733 km (0.091 R)
• M57: 21,875,547 km (0.117 R)
• M58: 22,672,156 km (0.099 R)
• M59: 23,812,690 km (0.103 R)
• M60: 24,486,778 km (0.097 R)
• M61: 25,460,510 km (0.087 R)
• M62: 25,804,286 km (0.105 R)
• M63: 26,298,109 km (0.119 R)
• M64: 27,244,914 km (0.081 R)
• M65: 27,747,712 km (0.116 R)
• M66: 29,377,431 km (0.105 R)
• M67: 29,841,334 km (0.062 R)
• M68: 30,411,602 km (0.098 R)
• M69: 32,409,332 km (0.118 R)
• M70: 32,568,803 km (0.101 R)
• M71: 32,888,643 km (0.086 R)
• M72: 34,016,312 km (0.103 R)
• M73: 34,232,481 km (0.076 R)
• M74: 34,612,011 km (0.074 R)
• M75: 35,594,270 km (0.076 R)
• M76: 36,143,893 km (0.069 R)
• M77: 36,364,550 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.5

Radius: 6.2

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.83 AU - 7.13 AU

Year: 12508 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,432,222 km

• M1: 98,435 km (0.076 R)
• M2: 344,823 km (0.097 R)
• M3: 692,040 km (0.097 R)
• M4: 792,719 km (0.09 R)
• M5: 964,158 km (0.025 R)
• M6: 1,267,543 km (0.072 R)
• M7: 1,928,765 km (0.068 R)
• M8: 1,985,762 km (0.119 R)
• M9: 2,043,208 km (0.118 R)
• M10: 2,189,514 km (0.091 R)
• M11: 2,369,780 km (0.095 R)
• M12: 2,680,644 km (0.035 R)
• M13: 3,137,666 km (0.103 R)
• M14: 4,686,303 km (0.118 R)
• M15: 4,763,346 km (0.104 R)
• M16: 4,957,673 km (0.08 R)
• M17: 5,036,212 km (0.061 R)
• M18: 5,314,315 km (0.063 R)
• M19: 5,556,663 km (0.085 R)
• M20: 5,720,174 km (0.11 R)
• M21: 5,802,602 km (0.064 R)
• M22: 5,885,330 km (0.086 R)
• M23: 7,666,741 km (0.033 R)
• M24: 8,876,090 km (0.095 R)
• M25: 9,600,443 km (0.094 R)
• M26: 10,595,419 km (0.075 R)
• M27: 10,645,983 km (0.085 R)
• M28: 10,849,286 km (0.116 R)
• M29: 11,414,766 km (0.112 R)
• M30: 11,832,144 km (0.095 R)
• M31: 12,095,437 km (0.029 R)
• M32: 12,520,893 km (0.082 R)
• M33: 13,059,595 km (0.083 R)
• M34: 13,168,203 km (0.076 R)
• M35: 13,605,777 km (0.059 R)
• M36: 13,660,829 km (0.091 R)
• M37: 13,936,986 km (0.096 R)
• M38: 14,382,938 km (0.089 R)
• M39: 14,551,385 km (0.083 R)
• M40: 14,890,074 km (0.097 R)
• M41: 15,231,457 km (0.114 R)
• M42: 15,633,127 km (0.093 R)
• M43: 16,271,162 km (0.115 R)
• M44: 16,505,283 km (0.118 R)
• M45: 16,563,925 km (0.101 R)
• M46: 16,799,392 km (0.064 R)
• M47: 17,273,767 km (0.096 R)
• M48: 19,338,517 km (0.054 R)
• M49: 20,211,121 km (0.081 R)
• M50: 20,905,854 km (0.1 R)
• M51: 21,224,048 km (0.1 R)
• M52: 22,774,181 km (0.091 R)
• M53: 23,496,889 km (0.102 R)
• M54: 24,628,297 km (0.051 R)
• M55: 25,845,575 km (0.11 R)
• M56: 25,982,009 km (0.111 R)
• M57: 26,667,915 km (0.113 R)
• M58: 27,220,978 km (0.11 R)
• M59: 28,549,407 km (0.081 R)
• M60: 29,328,214 km (0.081 R)
• M61: 29,827,422 km (0.096 R)
• M62: 30,329,323 km (0.109 R)
• M63: 30,834,216 km (0.036 R)
• M64: 31,123,837 km (0.078 R)
• M65: 33,176,918 km (0.117 R)
• M66: 33,697,070 km (0.111 R)
• M67: 33,920,719 km (0.043 R)
• M68: 35,122,289 km (0.081 R)
• M69: 36,032,442 km (0.084 R)
• M70: 36,108,737 km (0.066 R)
• M71: 38,031,219 km (0.081 R)
• M72: 38,653,397 km (0.095 R)
• M73: 39,592,872 km (0.091 R)
• M74: 40,381,701 km (0.11 R)
• M75: 40,777,986 km (0.093 R)
• M76: 41,016,295 km (0.074 R)
• M77: 41,414,675 km (0.085 R)
• M78: 41,894,435 km (0.036 R)
• M79: 42,215,322 km (0.118 R)
• M80: 43,263,704 km (0.106 R)
• M81: 43,506,801 km (0.105 R)
• M82: 44,647,634 km (0.116 R)
• M83: 44,811,294 km (0.07 R)
• M84: 45,386,049 km (0.08 R)
• M85: 45,880,620 km (0.074 R)
• M86: 47,124,825 km (0.049 R)
• M87: 47,876,704 km (0.098 R)
• M88: 48,464,325 km (0.044 R)
• M89: 50,241,098 km (0.025 R)
• M90: 51,523,302 km (0.103 R)
• M91: 52,211,602 km (0.072 R)
• M92: 53,945,441 km (0.102 R)
• M93: 58,809,915 km (0.055 R)
• M94: 59,349,066 km (0.116 R)
• M95: 60,160,784 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit