🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 14.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 394 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,454,267 km

• M1: 186,549 km (0.058 R)
• M2: 284,685 km (0.076 R)
• M3: 404,363 km (0.101 R)
• M4: 532,419 km (0.118 R)
• M5: 660,175 km (0.077 R)
• M6: 899,532 km (0.049 R)
• M7: 1,032,674 km (0.099 R)
• M8: 1,142,180 km (0.069 R)
• M9: 1,256,024 km (0.042 R)
• M10: 1,403,228 km (0.106 R)
• M11: 1,582,745 km (0.098 R)
• M12: 1,702,424 km (0.083 R)
• M13: 1,811,481 km (0.098 R)
• M14: 1,941,930 km (0.099 R)
• M15: 2,037,074 km (0.06 R)
• M16: 2,182,932 km (0.029 R)
• M17: 2,287,202 km (0.085 R)
• M18: 2,383,094 km (0.062 R)
• M19: 2,506,213 km (0.091 R)
• M20: 2,652,669 km (0.118 R)
• M21: 2,748,262 km (0.084 R)
• M22: 2,894,120 km (0.102 R)
• M23: 2,992,855 km (0.112 R)
• M24: 3,199,300 km (0.104 R)
• M25: 3,341,568 km (0.113 R)
• M26: 3,485,930 km (0.048 R)
• M27: 3,931,881 km (0.089 R)
• M28: 4,035,552 km (0.107 R)
• M29: 4,133,988 km (0.084 R)
• M30: 4,227,037 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 9.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.07 AU - 1.11 AU

Year: 735 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,454,267 km

• M1: 124,615 km (0.076 R)
• M2: 194,328 km (0.108 R)
• M3: 288,873 km (0.111 R)
• M4: 352,602 km (0.081 R)
• M5: 415,882 km (0.085 R)
• M6: 487,839 km (0.107 R)
• M7: 564,732 km (0.106 R)
• M8: 650,452 km (0.112 R)
• M9: 732,282 km (0.062 R)
• M10: 916,736 km (0.097 R)
• M11: 1,045,091 km (0.101 R)
• M12: 1,153,250 km (0.075 R)
• M13: 1,409,362 km (0.113 R)
• M14: 1,494,932 km (0.095 R)
• M15: 1,558,810 km (0.091 R)
• M16: 1,635,703 km (0.059 R)
• M17: 1,713,793 km (0.06 R)
• M18: 1,848,880 km (0.108 R)
• M19: 1,955,843 km (0.096 R)
• M20: 2,084,347 km (0.12 R)
• M21: 2,215,694 km (0.06 R)
• M22: 2,316,074 km (0.035 R)
• M23: 2,661,645 km (0.092 R)
• M24: 2,761,277 km (0.049 R)
• M25: 2,855,075 km (0.104 R)
• M26: 2,927,930 km (0.092 R)
• M27: 2,994,052 km (0.118 R)
• M28: 3,068,103 km (0.051 R)
• M29: 3,157,861 km (0.107 R)
• M30: 3,240,739 km (0.096 R)
• M31: 3,324,513 km (0.109 R)
• M32: 3,455,412 km (0.087 R)
• M33: 3,540,982 km (0.025 R)
• M34: 3,658,865 km (0.057 R)
• M35: 3,874,435 km (0.116 R)
• M36: 3,987,830 km (0.116 R)
• M37: 4,077,739 km (0.116 R)
• M38: 4,193,079 km (0.096 R)
• M39: 4,284,633 km (0.12 R)
• M40: 4,452,631 km (0.111 R)
• M41: 4,605,670 km (0.081 R)
• M42: 4,734,473 km (0.113 R)
• M43: 4,847,270 km (0.081 R)
• M44: 4,908,306 km (0.113 R)
• M45: 4,969,641 km (0.089 R)
• M46: 5,244,303 km (0.055 R)
• M47: 5,306,984 km (0.09 R)
• M48: 5,378,941 km (0.112 R)
• M49: 5,505,800 km (0.111 R)
• M50: 5,707,009 km (0.092 R)
• M51: 5,780,761 km (0.044 R)
• M52: 5,873,362 km (0.1 R)
• M53: 5,966,561 km (0.101 R)
• M54: 6,041,510 km (0.087 R)
• M55: 6,107,333 km (0.12 R)
• M56: 6,173,306 km (0.12 R)
• M57: 6,363,295 km (0.109 R)
• M58: 6,478,336 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 9.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.22 AU - 1.62 AU

Year: 1093 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,454,267 km

• M1: 122,072 km (0.099 R)
• M2: 184,903 km (0.08 R)
• M3: 254,316 km (0.11 R)
• M4: 406,607 km (0.099 R)
• M5: 495,917 km (0.111 R)
• M6: 576,101 km (0.112 R)
• M7: 649,853 km (0.079 R)
• M8: 715,078 km (0.077 R)
• M9: 833,260 km (0.115 R)
• M10: 1,013,226 km (0.1 R)
• M11: 1,140,534 km (0.037 R)
• M12: 1,235,828 km (0.078 R)
• M13: 1,333,964 km (0.065 R)
• M14: 1,427,014 km (0.106 R)
• M15: 1,490,294 km (0.115 R)
• M16: 1,570,778 km (0.105 R)
• M17: 1,770,042 km (0.068 R)
• M18: 1,925,025 km (0.112 R)
• M19: 1,986,510 km (0.116 R)
• M20: 2,276,281 km (0.11 R)
• M21: 2,369,630 km (0.119 R)
• M22: 2,473,750 km (0.053 R)
• M23: 2,637,859 km (0.083 R)
• M24: 2,756,042 km (0.111 R)
• M25: 2,875,869 km (0.08 R)
• M26: 3,007,665 km (0.086 R)
• M27: 3,131,083 km (0.034 R)
• M28: 3,351,291 km (0.109 R)
• M29: 3,544,123 km (0.063 R)
• M30: 3,773,756 km (0.112 R)
• M31: 3,996,956 km (0.105 R)
• M32: 4,087,463 km (0.097 R)
• M33: 4,293,608 km (0.082 R)
• M34: 4,456,371 km (0.11 R)
• M35: 4,848,168 km (0.094 R)
• M36: 4,908,605 km (0.094 R)
• M37: 4,993,427 km (0.06 R)
• M38: 5,164,717 km (0.037 R)
• M39: 5,251,184 km (0.034 R)
• M40: 5,350,517 km (0.095 R)
• M41: 5,412,900 km (0.081 R)
• M42: 5,588,976 km (0.102 R)
• M43: 5,920,785 km (0.048 R)
• M44: 6,050,187 km (0.085 R)
• M45: 6,590,684 km (0.057 R)
• M46: 6,859,810 km (0.113 R)
• M47: 6,968,568 km (0.073 R)
• M48: 7,229,018 km (0.117 R)
• M49: 7,590,746 km (0.061 R)
• M50: 7,703,243 km (0.111 R)
• M51: 7,858,825 km (0.059 R)
• M52: 7,944,245 km (0.047 R)
• M53: 8,158,769 km (0.101 R)
• M54: 8,302,981 km (0.043 R)
• M55: 8,447,941 km (0.104 R)
• M56: 8,696,423 km (0.025 R)
• M57: 9,547,037 km (0.044 R)
• M58: 9,714,287 km (0.11 R)
• M59: 9,805,841 km (0.093 R)
• M60: 9,882,435 km (0.057 R)
• M61: 9,943,920 km (0.107 R)
• M62: 10,020,813 km (0.11 R)
• M63: 10,314,923 km (0.086 R)
• M64: 10,424,129 km (0.108 R)
• M65: 10,580,609 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 12.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.24 AU - 1.62 AU

Year: 1104 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,454,267 km

• M1: 162,014 km (0.1 R)
• M2: 264,489 km (0.043 R)
• M3: 381,475 km (0.075 R)
• M4: 544,237 km (0.034 R)
• M5: 641,326 km (0.104 R)
• M6: 774,169 km (0.1 R)
• M7: 1,005,298 km (0.096 R)
• M8: 1,096,403 km (0.07 R)
• M9: 1,190,649 km (0.11 R)
• M10: 1,380,639 km (0.12 R)
• M11: 1,520,662 km (0.06 R)
• M12: 1,634,806 km (0.1 R)
• M13: 1,815,520 km (0.081 R)
• M14: 1,961,677 km (0.11 R)
• M15: 2,053,081 km (0.091 R)
• M16: 2,318,468 km (0.118 R)
• M17: 2,459,987 km (0.083 R)
• M18: 2,696,202 km (0.098 R)
• M19: 2,873,625 km (0.086 R)
• M20: 3,152,027 km (0.071 R)
• M21: 3,250,163 km (0.081 R)
• M22: 3,409,186 km (0.081 R)
• M23: 3,560,729 km (0.074 R)
• M24: 4,082,376 km (0.076 R)
• M25: 4,168,096 km (0.114 R)
• M26: 4,352,251 km (0.093 R)
• M27: 4,494,967 km (0.069 R)
• M28: 4,594,749 km (0.111 R)
• M29: 4,875,694 km (0.118 R)
• M30: 4,989,687 km (0.089 R)
• M31: 5,255,224 km (0.086 R)
• M32: 5,454,488 km (0.046 R)
• M33: 5,668,263 km (0.079 R)
• M34: 5,909,116 km (0.099 R)
• M35: 6,190,360 km (0.09 R)
• M36: 6,589,038 km (0.048 R)
• M37: 6,995,944 km (0.089 R)
• M38: 7,319,674 km (0.112 R)
• M39: 7,529,560 km (0.064 R)
• M40: 7,688,134 km (0.034 R)
• M41: 7,847,904 km (0.068 R)
• M42: 8,293,108 km (0.085 R)
• M43: 9,067,277 km (0.046 R)
• M44: 9,222,110 km (0.119 R)
• M45: 9,349,418 km (0.076 R)
• M46: 9,520,109 km (0.039 R)
• M47: 9,720,570 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 3.9

Gravity: 41.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.1 AU - 6.56 AU

Year: 10283 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,454,267 km

• M1: 49,966 km (0.116 R)
• M2: 162,912 km (0.082 R)
• M3: 203,154 km (0.12 R)
• M4: 258,804 km (0.116 R)
• M5: 471,233 km (0.031 R)
• M6: 501,003 km (0.107 R)
• M7: 660,026 km (0.083 R)
• M8: 926,460 km (0.11 R)
• M9: 964,308 km (0.114 R)
• M10: 1,061,397 km (0.108 R)
• M11: 1,161,627 km (0.107 R)
• M12: 1,615,507 km (0.05 R)
• M13: 1,873,115 km (0.082 R)
• M14: 2,143,588 km (0.062 R)
• M15: 2,775,041 km (0.079 R)
• M16: 3,025,767 km (0.064 R)
• M17: 3,371,338 km (0.076 R)
• M18: 3,790,062 km (0.095 R)
• M19: 4,973,680 km (0.088 R)
• M20: 5,007,190 km (0.107 R)
• M21: 5,414,545 km (0.028 R)
• M22: 5,552,774 km (0.111 R)
• M23: 5,692,049 km (0.068 R)
• M24: 5,762,211 km (0.098 R)
• M25: 5,832,522 km (0.112 R)
• M26: 5,938,736 km (0.113 R)
• M27: 6,009,795 km (0.101 R)
• M28: 6,588,739 km (0.043 R)
• M29: 6,959,592 km (0.095 R)
• M30: 7,375,325 km (0.041 R)
• M31: 8,750,877 km (0.044 R)
• M32: 8,953,732 km (0.099 R)
• M33: 9,117,093 km (0.088 R)
• M34: 9,990,894 km (0.08 R)
• M35: 10,631,322 km (0.064 R)
• M36: 10,804,407 km (0.064 R)
• M37: 10,891,174 km (0.101 R)
• M38: 11,240,934 km (0.064 R)
• M39: 11,329,047 km (0.085 R)
• M40: 12,813,955 km (0.047 R)
• M41: 12,859,882 km (0.049 R)
• M42: 13,368,963 km (0.067 R)
• M43: 13,508,837 km (0.104 R)
• M44: 13,790,231 km (0.039 R)
• M45: 14,550,039 km (0.082 R)
• M46: 14,983,424 km (0.093 R)
• M47: 15,080,213 km (0.1 R)
• M48: 15,128,833 km (0.088 R)
• M49: 15,518,834 km (0.091 R)
• M50: 15,567,753 km (0.083 R)
• M51: 15,961,494 km (0.081 R)
• M52: 17,875,898 km (0.103 R)
• M53: 18,391,562 km (0.087 R)
• M54: 18,651,264 km (0.08 R)
• M55: 19,174,258 km (0.037 R)
• M56: 19,702,189 km (0.114 R)
• M57: 20,449,131 km (0.116 R)
• M58: 20,934,128 km (0.118 R)
• M59: 20,988,282 km (0.079 R)
• M60: 22,080,646 km (0.104 R)
• M61: 24,605,259 km (0.11 R)
• M62: 25,582,433 km (0.055 R)
• M63: 26,221,515 km (0.055 R)
• M64: 26,455,187 km (0.115 R)
• M65: 27,634,018 km (0.111 R)
• M66: 28,409,384 km (0.11 R)
• M67: 28,769,615 km (0.113 R)
• M68: 29,373,392 km (0.04 R)
• M69: 30,225,651 km (0.099 R)
• M70: 32,266,615 km (0.092 R)
• M71: 33,588,462 km (0.066 R)
• M72: 33,651,742 km (0.117 R)
• M73: 33,969,338 km (0.037 R)
• M74: 34,032,917 km (0.105 R)
• M75: 34,160,225 km (0.083 R)
• M76: 34,415,439 km (0.089 R)
• M77: 37,922,013 km (0.051 R)
• M78: 38,186,203 km (0.077 R)
• M79: 38,650,106 km (0.117 R)
• M80: 41,540,337 km (0.108 R)
• M81: 41,744,538 km (0.067 R)
• M82: 42,290,869 km (0.109 R)
• M83: 42,359,235 km (0.09 R)
• M84: 42,701,964 km (0.064 R)
• M85: 43,183,520 km (0.12 R)
• M86: 43,252,335 km (0.107 R)
• M87: 43,390,414 km (0.092 R)
• M88: 44,290,694 km (0.047 R)
• M89: 44,429,670 km (0.055 R)
• M90: 45,057,233 km (0.114 R)
• M91: 45,267,119 km (0.036 R)
• M92: 45,757,950 km (0.033 R)
• M93: 46,532,866 km (0.072 R)
• M94: 46,957,425 km (0.033 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: 161 - 13,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit