🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 15

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.79 AU - 0.85 AU

Year: 472 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,081,763 km

• M1: 187,147 km (0.093 R)
• M2: 292,913 km (0.101 R)
• M3: 521,797 km (0.081 R)
• M4: 635,641 km (0.079 R)
• M5: 802,443 km (0.043 R)
• M6: 930,499 km (0.099 R)
• M7: 1,085,781 km (0.058 R)
• M8: 1,199,625 km (0.107 R)
• M9: 1,317,957 km (0.064 R)
• M10: 1,429,707 km (0.098 R)
• M11: 1,544,897 km (0.115 R)
• M12: 1,652,009 km (0.11 R)
• M13: 1,755,980 km (0.057 R)
• M14: 1,868,328 km (0.104 R)
• M15: 2,013,887 km (0.09 R)
• M16: 2,131,770 km (0.074 R)
• M17: 2,355,568 km (0.025 R)
• M18: 2,573,831 km (0.12 R)
• M19: 2,723,130 km (0.104 R)
• M20: 2,847,446 km (0.061 R)
• M21: 2,973,856 km (0.085 R)
• M22: 3,087,850 km (0.11 R)
• M23: 3,225,031 km (0.093 R)
• M24: 3,342,316 km (0.114 R)
• M25: 3,588,703 km (0.096 R)
• M26: 3,810,407 km (0.099 R)
• M27: 3,919,015 km (0.04 R)
• M28: 4,091,801 km (0.099 R)
• M29: 4,235,265 km (0.062 R)
• M30: 4,372,147 km (0.12 R)
• M31: 4,535,209 km (0.043 R)
• M32: 4,667,154 km (0.118 R)
• M33: 4,766,936 km (0.064 R)
• M34: 4,892,748 km (0.068 R)
• M35: 5,113,554 km (0.106 R)
• M36: 5,216,478 km (0.056 R)
• M37: 5,424,568 km (0.117 R)
• M38: 5,591,370 km (0.043 R)
• M39: 5,733,039 km (0.087 R)
• M40: 5,849,127 km (0.111 R)
• M41: 6,266,356 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 11.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.51 AU - 1.67 AU

Year: 1275 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 57,081,763 km

• M1: 145,409 km (0.099 R)
• M2: 242,498 km (0.05 R)
• M3: 462,407 km (0.092 R)
• M4: 843,882 km (0.067 R)
• M5: 956,678 km (0.08 R)
• M6: 1,142,030 km (0.105 R)
• M7: 1,242,560 km (0.102 R)
• M8: 1,320,052 km (0.12 R)
• M9: 1,426,117 km (0.075 R)
• M10: 1,611,618 km (0.102 R)
• M11: 1,739,973 km (0.086 R)
• M12: 1,849,628 km (0.063 R)
• M13: 1,954,047 km (0.082 R)
• M14: 2,091,378 km (0.072 R)
• M15: 2,169,020 km (0.043 R)
• M16: 2,239,929 km (0.093 R)
• M17: 2,440,839 km (0.031 R)
• M18: 2,564,257 km (0.104 R)
• M19: 2,757,538 km (0.04 R)
• M20: 2,869,138 km (0.117 R)
• M21: 2,955,904 km (0.114 R)
• M22: 3,114,328 km (0.027 R)
• M23: 3,212,614 km (0.085 R)
• M24: 3,302,971 km (0.107 R)
• M25: 3,616,229 km (0.103 R)
• M26: 3,710,326 km (0.09 R)
• M27: 3,795,597 km (0.109 R)
• M28: 4,173,033 km (0.075 R)
• M29: 4,481,803 km (0.119 R)
• M30: 4,603,276 km (0.115 R)
• M31: 4,695,129 km (0.101 R)
• M32: 4,777,258 km (0.097 R)
• M33: 4,943,162 km (0.106 R)
• M34: 5,037,260 km (0.076 R)
• M35: 5,312,669 km (0.101 R)
• M36: 5,538,712 km (0.082 R)
• M37: 5,702,072 km (0.099 R)
• M38: 5,789,886 km (0.054 R)
• M39: 5,878,149 km (0.065 R)
• M40: 6,056,021 km (0.064 R)
• M41: 6,292,236 km (0.111 R)
• M42: 6,405,930 km (0.084 R)
• M43: 6,485,816 km (0.055 R)
• M44: 6,577,519 km (0.118 R)
• M45: 6,715,897 km (0.101 R)
• M46: 6,983,977 km (0.09 R)
• M47: 7,066,255 km (0.115 R)
• M48: 7,231,860 km (0.116 R)
• M49: 7,410,630 km (0.09 R)
• M50: 7,724,037 km (0.119 R)
• M51: 7,821,425 km (0.093 R)
• M52: 7,955,914 km (0.104 R)
• M53: 8,054,200 km (0.073 R)
• M54: 8,301,784 km (0.108 R)
• M55: 8,389,000 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 10.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.54 AU - 5.08 AU

Year: 5689 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,081,763 km

• M1: 155,731 km (0.067 R)
• M2: 261,647 km (0.114 R)
• M3: 590,612 km (0.088 R)
• M4: 669,600 km (0.114 R)
• M5: 743,053 km (0.107 R)
• M6: 1,024,297 km (0.084 R)
• M7: 1,292,226 km (0.076 R)
• M8: 1,410,558 km (0.114 R)
• M9: 1,495,680 km (0.119 R)
• M10: 1,582,745 km (0.043 R)
• M11: 1,697,038 km (0.099 R)
• M12: 1,853,966 km (0.057 R)
• M13: 2,126,534 km (0.048 R)
• M14: 2,500,080 km (0.112 R)
• M15: 2,574,430 km (0.082 R)
• M16: 2,679,747 km (0.091 R)
• M17: 2,941,393 km (0.097 R)
• M18: 3,051,647 km (0.069 R)
• M19: 3,179,404 km (0.097 R)
• M20: 3,423,697 km (0.032 R)
• M21: 3,523,179 km (0.1 R)
• M22: 3,759,095 km (0.072 R)
• M23: 4,210,881 km (0.094 R)
• M24: 4,335,645 km (0.052 R)
• M25: 4,479,559 km (0.119 R)
• M26: 4,643,518 km (0.105 R)
• M27: 4,735,371 km (0.105 R)
• M28: 4,977,271 km (0.117 R)
• M29: 5,166,213 km (0.117 R)
• M30: 5,376,697 km (0.108 R)
• M31: 5,707,757 km (0.043 R)
• M32: 5,865,733 km (0.099 R)
• M33: 5,945,319 km (0.108 R)
• M34: 6,287,599 km (0.12 R)
• M35: 6,389,624 km (0.114 R)
• M36: 6,512,594 km (0.059 R)
• M37: 6,677,899 km (0.071 R)
• M38: 6,802,664 km (0.116 R)
• M39: 6,970,513 km (0.062 R)
• M40: 7,288,707 km (0.079 R)
• M41: 7,589,998 km (0.114 R)
• M42: 7,763,980 km (0.111 R)
• M43: 7,873,486 km (0.099 R)
• M44: 8,093,843 km (0.117 R)
• M45: 8,182,704 km (0.118 R)
• M46: 8,495,813 km (0.093 R)
• M47: 8,653,938 km (0.112 R)
• M48: 9,018,956 km (0.089 R)
• M49: 9,272,974 km (0.058 R)
• M50: 9,412,399 km (0.089 R)
• M51: 9,623,033 km (0.103 R)
• M52: 10,072,574 km (0.11 R)
• M53: 10,216,039 km (0.093 R)
• M54: 10,845,546 km (0.112 R)
• M55: 11,288,655 km (0.083 R)
• M56: 11,363,005 km (0.099 R)
• M57: 12,269,120 km (0.104 R)
• M58: 13,276,661 km (0.06 R)
• M59: 13,407,709 km (0.041 R)
• M60: 14,123,086 km (0.107 R)
• M61: 14,742,421 km (0.103 R)
• M62: 14,905,333 km (0.078 R)
• M63: 15,205,726 km (0.063 R)
• M64: 15,453,011 km (0.119 R)
• M65: 16,174,971 km (0.051 R)
• M66: 16,258,895 km (0.096 R)
• M67: 16,427,342 km (0.103 R)
• M68: 16,568,114 km (0.079 R)
• M69: 16,765,882 km (0.049 R)
• M70: 17,135,389 km (0.032 R)
• M71: 17,421,420 km (0.051 R)
• M72: 18,288,938 km (0.066 R)
• M73: 19,052,336 km (0.106 R)
• M74: 20,066,011 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 7.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.73 AU - 9.51 AU

Year: 14712 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,081,763 km

• M1: 105,167 km (0.114 R)
• M2: 269,127 km (0.111 R)
• M3: 321,037 km (0.066 R)
• M4: 437,424 km (0.043 R)
• M5: 534,663 km (0.071 R)
• M6: 603,927 km (0.099 R)
• M7: 732,880 km (0.044 R)
• M8: 791,074 km (0.096 R)
• M9: 1,483,113 km (0.093 R)
• M10: 1,952,103 km (0.112 R)
• M11: 2,318,169 km (0.084 R)
• M12: 3,112,982 km (0.081 R)
• M13: 3,472,765 km (0.042 R)
• M14: 3,606,954 km (0.087 R)
• M15: 4,196,220 km (0.068 R)
• M16: 4,339,236 km (0.102 R)
• M17: 5,346,478 km (0.078 R)
• M18: 5,856,158 km (0.108 R)
• M19: 6,422,536 km (0.089 R)
• M20: 6,587,692 km (0.093 R)
• M21: 6,670,719 km (0.092 R)
• M22: 6,754,045 km (0.089 R)
• M23: 7,650,585 km (0.103 R)
• M24: 7,957,859 km (0.066 R)
• M25: 8,090,702 km (0.105 R)
• M26: 8,538,897 km (0.114 R)
• M27: 8,857,540 km (0.116 R)
• M28: 9,694,540 km (0.042 R)
• M29: 10,800,517 km (0.108 R)
• M30: 11,543,271 km (0.105 R)
• M31: 11,643,501 km (0.11 R)
• M32: 11,744,031 km (0.093 R)
• M33: 11,794,446 km (0.099 R)
• M34: 14,837,715 km (0.115 R)
• M35: 15,001,525 km (0.12 R)
• M36: 15,551,447 km (0.076 R)
• M37: 15,828,951 km (0.086 R)
• M38: 15,996,201 km (0.074 R)
• M39: 16,614,639 km (0.102 R)
• M40: 17,183,559 km (0.06 R)
• M41: 17,355,447 km (0.105 R)
• M42: 18,340,400 km (0.09 R)
• M43: 18,457,535 km (0.051 R)
• M44: 18,692,404 km (0.044 R)
• M45: 18,751,345 km (0.12 R)
• M46: 21,711,289 km (0.097 R)
• M47: 22,208,103 km (0.05 R)
• M48: 23,657,557 km (0.064 R)
• M49: 23,785,014 km (0.104 R)
• M50: 24,683,649 km (0.111 R)
• M51: 25,593,503 km (0.11 R)
• M52: 27,378,954 km (0.049 R)
• M53: 28,591,444 km (0.086 R)
• M54: 31,068,486 km (0.072 R)
• M55: 32,544,867 km (0.074 R)
• M56: 32,686,686 km (0.026 R)
• M57: 32,757,745 km (0.119 R)
• M58: 33,113,339 km (0.104 R)
• M59: 33,327,414 km (0.043 R)
• M60: 33,398,772 km (0.07 R)
• M61: 33,613,445 km (0.088 R)
• M62: 34,260,007 km (0.109 R)
• M63: 34,838,352 km (0.115 R)
• M64: 35,056,017 km (0.075 R)
• M65: 35,711,704 km (0.11 R)
• M66: 35,784,858 km (0.046 R)
• M67: 36,887,394 km (0.054 R)
• M68: 36,961,296 km (0.114 R)
• M69: 37,405,751 km (0.116 R)
• M70: 37,777,501 km (0.109 R)
• M71: 39,276,622 km (0.108 R)
• M72: 40,185,429 km (0.119 R)
• M73: 41,561,580 km (0.057 R)
• M74: 41,715,516 km (0.052 R)
• M75: 42,023,837 km (0.114 R)
• M76: 42,642,723 km (0.116 R)
• M77: 43,576,663 km (0.096 R)
• M78: 44,046,101 km (0.079 R)
• M79: 45,781,885 km (0.073 R)
• M80: 45,940,758 km (0.061 R)
• M81: 47,459,625 km (0.114 R)
• M82: 47,700,927 km (0.086 R)
• M83: 48,265,509 km (0.082 R)
• M84: 49,809,209 km (0.114 R)
• M85: 49,972,720 km (0.113 R)
• M86: 50,136,380 km (0.062 R)
• M87: 50,546,129 km (0.098 R)
• M88: 54,116,282 km (0.111 R)
• M89: 54,620,875 km (0.028 R)
• M90: 55,211,637 km (0.038 R)
• M91: 55,974,138 km (0.088 R)
• M92: 56,314,174 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit