🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.1

Radius: 9.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.72 AU - 4.46 AU

Year: 2991 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,097,103 km

• M1: 135,984 km (0.078 R)
• M2: 278,402 km (0.065 R)
• M3: 408,552 km (0.09 R)
• M4: 562,488 km (0.077 R)
• M5: 685,308 km (0.117 R)
• M6: 845,378 km (0.109 R)
• M7: 1,129,913 km (0.085 R)
• M8: 1,299,856 km (0.056 R)
• M9: 1,713,195 km (0.078 R)
• M10: 1,909,766 km (0.084 R)
• M11: 2,010,745 km (0.031 R)
• M12: 2,258,329 km (0.085 R)
• M13: 2,406,132 km (0.068 R)
• M14: 2,557,226 km (0.084 R)
• M15: 2,883,349 km (0.089 R)
• M16: 2,985,375 km (0.117 R)
• M17: 3,103,408 km (0.107 R)
• M18: 3,482,190 km (0.115 R)
• M19: 4,086,415 km (0.069 R)
• M20: 4,417,476 km (0.111 R)
• M21: 4,671,493 km (0.057 R)
• M22: 4,774,566 km (0.115 R)
• M23: 4,965,303 km (0.03 R)
• M24: 5,318,653 km (0.117 R)
• M25: 5,589,126 km (0.073 R)
• M26: 5,827,136 km (0.057 R)
• M27: 6,049,887 km (0.102 R)
• M28: 7,224,829 km (0.049 R)
• M29: 7,584,911 km (0.061 R)
• M30: 7,726,431 km (0.085 R)
• M31: 7,848,652 km (0.08 R)
• M32: 7,971,323 km (0.115 R)
• M33: 8,094,741 km (0.056 R)
• M34: 8,156,674 km (0.111 R)
• M35: 8,405,904 km (0.111 R)
• M36: 8,489,530 km (0.103 R)
• M37: 8,742,200 km (0.115 R)
• M38: 8,933,386 km (0.104 R)
• M39: 9,125,919 km (0.074 R)
• M40: 9,406,415 km (0.092 R)
• M41: 9,733,735 km (0.041 R)
• M42: 9,953,943 km (0.053 R)
• M43: 10,175,946 km (0.059 R)
• M44: 10,309,836 km (0.113 R)
• M45: 10,579,412 km (0.096 R)
• M46: 11,102,705 km (0.067 R)
• M47: 12,316,841 km (0.084 R)
• M48: 12,483,494 km (0.107 R)
• M49: 12,771,021 km (0.094 R)
• M50: 13,036,407 km (0.035 R)
• M51: 13,279,354 km (0.11 R)
• M52: 13,893,005 km (0.099 R)
• M53: 13,967,355 km (0.082 R)
• M54: 14,091,371 km (0.039 R)
• M55: 14,290,785 km (0.105 R)
• M56: 14,415,700 km (0.106 R)
• M57: 14,490,947 km (0.085 R)
• M58: 14,591,477 km (0.097 R)
• M59: 15,122,699 km (0.12 R)
• M60: 15,326,751 km (0.088 R)
• M61: 15,608,892 km (0.082 R)
• M62: 16,048,261 km (0.107 R)
• M63: 16,230,322 km (0.115 R)
• M64: 16,334,741 km (0.062 R)
• M65: 17,257,461 km (0.091 R)
• M66: 17,497,416 km (0.107 R)
• M67: 17,604,528 km (0.096 R)
• M68: 17,711,789 km (0.099 R)
• M69: 17,899,984 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 8.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.94 AU - 5.84 AU

Year: 4755 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,097,103 km

• M1: 105,167 km (0.108 R)
• M2: 290,669 km (0.108 R)
• M3: 508,184 km (0.115 R)
• M4: 592,258 km (0.065 R)
• M5: 764,744 km (0.063 R)
• M6: 840,740 km (0.095 R)
• M7: 896,540 km (0.107 R)
• M8: 1,012,478 km (0.093 R)
• M9: 1,484,160 km (0.101 R)
• M10: 1,580,502 km (0.09 R)
• M11: 1,664,875 km (0.077 R)
• M12: 1,765,255 km (0.102 R)
• M13: 2,032,586 km (0.032 R)
• M14: 2,186,822 km (0.116 R)
• M15: 2,441,736 km (0.118 R)
• M16: 2,539,723 km (0.078 R)
• M17: 2,876,169 km (0.057 R)
• M18: 3,370,889 km (0.059 R)
• M19: 3,930,086 km (0.065 R)
• M20: 4,006,829 km (0.094 R)
• M21: 4,064,724 km (0.039 R)
• M22: 4,338,637 km (0.065 R)
• M23: 4,497,959 km (0.06 R)
• M24: 4,578,293 km (0.071 R)
• M25: 5,070,620 km (0.06 R)
• M26: 5,196,282 km (0.067 R)
• M27: 5,840,450 km (0.082 R)
• M28: 5,972,246 km (0.112 R)
• M29: 6,082,949 km (0.063 R)
• M30: 6,216,540 km (0.04 R)
• M31: 6,853,378 km (0.11 R)
• M32: 7,109,190 km (0.062 R)
• M33: 7,226,475 km (0.093 R)
• M34: 7,462,989 km (0.118 R)
• M35: 7,630,239 km (0.096 R)
• M36: 8,114,637 km (0.093 R)
• M37: 8,410,093 km (0.079 R)
• M38: 8,509,276 km (0.12 R)
• M39: 8,885,066 km (0.097 R)
• M40: 9,036,908 km (0.094 R)
• M41: 9,626,773 km (0.091 R)
• M42: 9,913,402 km (0.072 R)
• M43: 10,149,916 km (0.049 R)
• M44: 11,033,292 km (0.109 R)
• M45: 11,305,859 km (0.095 R)
• M46: 11,552,995 km (0.044 R)
• M47: 11,608,196 km (0.08 R)
• M48: 12,024,826 km (0.083 R)
• M49: 12,164,700 km (0.12 R)
• M50: 12,587,913 km (0.057 R)
• M51: 12,644,610 km (0.101 R)
• M52: 12,958,467 km (0.045 R)
• M53: 13,217,271 km (0.087 R)
• M54: 13,332,761 km (0.069 R)
• M55: 13,390,655 km (0.05 R)
• M56: 13,506,743 km (0.096 R)
• M57: 13,827,481 km (0.082 R)
• M58: 14,003,557 km (0.12 R)
• M59: 14,835,022 km (0.069 R)
• M60: 14,895,011 km (0.118 R)
• M61: 14,985,219 km (0.083 R)
• M62: 15,256,739 km (0.116 R)
• M63: 15,651,827 km (0.079 R)
• M64: 15,896,719 km (0.094 R)
• M65: 16,669,990 km (0.106 R)
• M66: 16,857,436 km (0.107 R)
• M67: 17,234,423 km (0.083 R)
• M68: 17,868,718 km (0.089 R)
• M69: 18,317,362 km (0.113 R)
• M70: 18,381,838 km (0.072 R)
• M71: 19,356,768 km (0.07 R)
• M72: 19,455,203 km (0.075 R)
• M73: 20,082,317 km (0.11 R)
• M74: 20,415,173 km (0.112 R)
• M75: 20,951,331 km (0.09 R)
• M76: 21,730,288 km (0.114 R)
• M77: 22,312,223 km (0.085 R)
• M78: 23,037,922 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 9.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.68 AU - 8.06 AU

Year: 9708 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,097,103 km

• M1: 115,789 km (0.12 R)
• M2: 194,926 km (0.076 R)
• M3: 519,105 km (0.084 R)
• M4: 619,485 km (0.098 R)
• M5: 775,067 km (0.091 R)
• M6: 1,125,275 km (0.102 R)
• M7: 1,239,568 km (0.041 R)
• M8: 1,378,096 km (0.117 R)
• M9: 1,649,167 km (0.073 R)
• M10: 1,736,083 km (0.079 R)
• M11: 2,099,008 km (0.071 R)
• M12: 2,687,376 km (0.102 R)
• M13: 2,868,240 km (0.055 R)
• M14: 3,053,293 km (0.077 R)
• M15: 3,491,016 km (0.101 R)
• M16: 3,575,240 km (0.115 R)
• M17: 4,700,963 km (0.059 R)
• M18: 4,919,676 km (0.106 R)
• M19: 4,982,656 km (0.07 R)
• M20: 5,109,665 km (0.048 R)
• M21: 5,173,543 km (0.094 R)
• M22: 5,399,436 km (0.052 R)
• M23: 5,727,654 km (0.098 R)
• M24: 6,096,113 km (0.118 R)
• M25: 6,266,206 km (0.113 R)
• M26: 6,472,501 km (0.066 R)
• M27: 6,541,616 km (0.111 R)
• M28: 7,427,833 km (0.117 R)
• M29: 7,756,201 km (0.047 R)
• M30: 8,051,956 km (0.113 R)
• M31: 8,238,654 km (0.106 R)
• M32: 8,351,451 km (0.114 R)
• M33: 8,426,848 km (0.062 R)
• M34: 8,578,540 km (0.12 R)
• M35: 9,193,836 km (0.079 R)
• M36: 9,428,406 km (0.111 R)
• M37: 9,783,850 km (0.108 R)
• M38: 10,589,285 km (0.047 R)
• M39: 10,917,503 km (0.111 R)
• M40: 11,374,225 km (0.048 R)
• M41: 11,922,053 km (0.117 R)
• M42: 12,007,174 km (0.098 R)
• M43: 12,651,492 km (0.117 R)
• M44: 12,825,175 km (0.037 R)
• M45: 12,955,924 km (0.1 R)
• M46: 14,970,857 km (0.076 R)
• M47: 16,556,744 km (0.116 R)
• M48: 17,129,255 km (0.119 R)
• M49: 18,293,426 km (0.09 R)
• M50: 18,440,780 km (0.118 R)
• M51: 19,133,568 km (0.112 R)
• M52: 19,483,178 km (0.09 R)
• M53: 19,935,711 km (0.091 R)
• M54: 20,391,835 km (0.063 R)
• M55: 22,041,002 km (0.111 R)
• M56: 22,617,702 km (0.054 R)
• M57: 23,199,488 km (0.102 R)
• M58: 23,679,099 km (0.087 R)
• M59: 25,465,597 km (0.075 R)
• M60: 25,575,252 km (0.028 R)
• M61: 25,960,317 km (0.043 R)
• M62: 26,070,720 km (0.09 R)
• M63: 26,569,330 km (0.048 R)
• M64: 27,239,079 km (0.11 R)
• M65: 27,463,626 km (0.083 R)
• M66: 27,632,372 km (0.064 R)
• M67: 28,027,460 km (0.096 R)
• M68: 29,684,257 km (0.098 R)
• M69: 31,196,542 km (0.109 R)
• M70: 31,843,852 km (0.1 R)
• M71: 32,852,889 km (0.044 R)
• M72: 35,085,338 km (0.092 R)
• M73: 35,268,446 km (0.087 R)
• M74: 36,250,706 km (0.083 R)
• M75: 36,497,542 km (0.077 R)
• M76: 36,868,994 km (0.095 R)
• M77: 37,366,257 km (0.093 R)
• M78: 37,428,639 km (0.072 R)
• M79: 38,934,491 km (0.083 R)
• M80: 39,187,312 km (0.11 R)
• M81: 39,440,731 km (0.104 R)
• M82: 40,716,202 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.11 AU - 14.89 AU

Year: 19433 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,097,103 km

• M1: 136,732 km (0.073 R)
• M2: 292,763 km (0.115 R)
• M3: 469,588 km (0.069 R)
• M4: 825,780 km (0.074 R)
• M5: 1,433,746 km (0.099 R)
• M6: 1,768,546 km (0.103 R)
• M7: 1,818,362 km (0.061 R)
• M8: 2,022,414 km (0.118 R)
• M9: 2,765,167 km (0.11 R)
• M10: 2,823,361 km (0.11 R)
• M11: 2,970,565 km (0.103 R)
• M12: 3,776,299 km (0.045 R)
• M13: 4,070,408 km (0.097 R)
• M14: 4,203,551 km (0.062 R)
• M15: 4,542,539 km (0.098 R)
• M16: 4,611,504 km (0.094 R)
• M17: 4,750,331 km (0.116 R)
• M18: 4,996,569 km (0.099 R)
• M19: 6,213,099 km (0.104 R)
• M20: 6,834,528 km (0.113 R)
• M21: 7,927,640 km (0.099 R)
• M22: 8,010,816 km (0.07 R)
• M23: 8,177,917 km (0.111 R)
• M24: 8,686,251 km (0.097 R)
• M25: 9,292,272 km (0.052 R)
• M26: 9,733,585 km (0.074 R)
• M27: 9,867,176 km (0.07 R)
• M28: 10,544,855 km (0.092 R)
• M29: 11,377,816 km (0.11 R)
• M30: 11,660,107 km (0.098 R)
• M31: 11,754,802 km (0.119 R)
• M32: 12,087,957 km (0.118 R)
• M33: 12,569,363 km (0.11 R)
• M34: 13,106,269 km (0.116 R)
• M35: 13,451,841 km (0.092 R)
• M36: 14,000,865 km (0.048 R)
• M37: 14,151,809 km (0.029 R)
• M38: 15,172,366 km (0.106 R)
• M39: 15,639,261 km (0.098 R)
• M40: 15,691,470 km (0.119 R)
• M41: 16,110,943 km (0.045 R)
• M42: 16,163,601 km (0.114 R)
• M43: 17,553,814 km (0.074 R)
• M44: 17,825,633 km (0.119 R)
• M45: 18,593,819 km (0.109 R)
• M46: 20,790,364 km (0.039 R)
• M47: 21,077,891 km (0.029 R)
• M48: 22,006,744 km (0.119 R)
• M49: 22,182,372 km (0.058 R)
• M50: 22,241,015 km (0.098 R)
• M51: 22,594,066 km (0.071 R)
• M52: 25,055,399 km (0.062 R)
• M53: 25,422,662 km (0.117 R)
• M54: 25,545,632 km (0.094 R)
• M55: 25,977,072 km (0.055 R)
• M56: 26,224,656 km (0.12 R)
• M57: 26,909,665 km (0.076 R)
• M58: 27,034,878 km (0.093 R)
• M59: 30,161,773 km (0.116 R)
• M60: 30,617,747 km (0.104 R)
• M61: 31,273,136 km (0.068 R)
• M62: 31,536,578 km (0.118 R)
• M63: 31,734,645 km (0.098 R)
• M64: 31,800,767 km (0.104 R)
• M65: 32,864,857 km (0.102 R)
• M66: 32,931,727 km (0.116 R)
• M67: 33,132,637 km (0.046 R)
• M68: 33,199,657 km (0.111 R)
• M69: 33,266,826 km (0.064 R)
• M70: 33,805,379 km (0.102 R)
• M71: 33,872,997 km (0.102 R)
• M72: 34,143,470 km (0.111 R)
• M73: 35,369,873 km (0.075 R)
• M74: 35,506,905 km (0.116 R)
• M75: 35,644,236 km (0.103 R)
• M76: 36,679,902 km (0.078 R)
• M77: 37,027,268 km (0.048 R)
• M78: 39,774,184 km (0.103 R)
• M79: 40,274,140 km (0.116 R)
• M80: 40,560,770 km (0.118 R)
• M81: 41,641,614 km (0.115 R)
• M82: 42,076,496 km (0.036 R)
• M83: 47,488,198 km (0.03 R)
• M84: 49,161,600 km (0.09 R)
• M85: 49,314,639 km (0.119 R)
• M86: 51,474,383 km (0.112 R)
• M87: 52,097,159 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit