🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 11.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.49 AU

Year: 1785 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,141,977 km

• M1: 145,110 km (0.108 R)
• M2: 416,331 km (0.115 R)
• M3: 746,344 km (0.111 R)
• M4: 956,379 km (0.061 R)
• M5: 1,031,029 km (0.097 R)
• M6: 1,114,205 km (0.088 R)
• M7: 1,322,296 km (0.118 R)
• M8: 1,470,846 km (0.11 R)
• M9: 1,662,631 km (0.119 R)
• M10: 1,738,626 km (0.053 R)
• M11: 1,910,215 km (0.115 R)
• M12: 2,161,689 km (0.117 R)
• M13: 2,236,787 km (0.072 R)
• M14: 2,989,265 km (0.093 R)
• M15: 3,427,586 km (0.116 R)
• M16: 3,815,194 km (0.036 R)
• M17: 4,091,801 km (0.11 R)
• M18: 4,248,430 km (0.119 R)
• M19: 4,375,139 km (0.077 R)
• M20: 4,730,135 km (0.077 R)
• M21: 4,905,613 km (0.096 R)
• M22: 5,072,116 km (0.078 R)
• M23: 5,297,111 km (0.049 R)
• M24: 5,399,436 km (0.114 R)
• M25: 5,514,028 km (0.117 R)
• M26: 5,617,699 km (0.102 R)
• M27: 5,803,799 km (0.073 R)
• M28: 5,956,389 km (0.074 R)
• M29: 6,039,266 km (0.064 R)
• M30: 6,134,261 km (0.116 R)
• M31: 6,863,401 km (0.084 R)
• M32: 7,049,949 km (0.093 R)
• M33: 7,137,614 km (0.107 R)
• M34: 7,225,577 km (0.116 R)
• M35: 7,606,902 km (0.061 R)
• M36: 7,748,422 km (0.07 R)
• M37: 8,125,708 km (0.073 R)
• M38: 8,217,710 km (0.113 R)
• M39: 8,389,299 km (0.108 R)
• M40: 8,535,606 km (0.064 R)
• M41: 8,615,790 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 14.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.74 AU - 3.56 AU

Year: 3555 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,141,977 km

• M1: 234,420 km (0.064 R)
• M2: 340,186 km (0.103 R)
• M3: 512,672 km (0.107 R)
• M4: 785,389 km (0.077 R)
• M5: 1,046,886 km (0.076 R)
• M6: 1,170,005 km (0.045 R)
• M7: 1,298,510 km (0.095 R)
• M8: 1,486,853 km (0.099 R)
• M9: 1,613,114 km (0.07 R)
• M10: 2,154,808 km (0.055 R)
• M11: 2,331,632 km (0.103 R)
• M12: 2,717,146 km (0.117 R)
• M13: 2,908,781 km (0.119 R)
• M14: 3,159,507 km (0.074 R)
• M15: 3,417,414 km (0.119 R)
• M16: 3,740,096 km (0.064 R)
• M17: 3,875,782 km (0.076 R)
• M18: 4,112,445 km (0.11 R)
• M19: 4,232,722 km (0.091 R)
• M20: 4,456,072 km (0.066 R)
• M21: 4,579,640 km (0.089 R)
• M22: 5,344,982 km (0.07 R)
• M23: 5,586,882 km (0.036 R)
• M24: 6,265,009 km (0.103 R)
• M25: 6,567,047 km (0.109 R)
• M26: 6,779,028 km (0.074 R)
• M27: 7,017,337 km (0.087 R)
• M28: 7,258,339 km (0.033 R)
• M29: 7,502,034 km (0.091 R)
• M30: 8,224,293 km (0.103 R)
• M31: 8,865,020 km (0.064 R)
• M32: 8,968,991 km (0.11 R)
• M33: 9,099,590 km (0.061 R)
• M34: 9,257,116 km (0.117 R)
• M35: 9,362,583 km (0.111 R)
• M36: 9,735,231 km (0.117 R)
• M37: 9,869,570 km (0.066 R)
• M38: 10,303,254 km (0.09 R)
• M39: 10,826,548 km (0.066 R)
• M40: 11,699,002 km (0.103 R)
• M41: 12,071,651 km (0.082 R)
• M42: 12,187,140 km (0.091 R)
• M43: 12,360,973 km (0.097 R)
• M44: 12,564,875 km (0.078 R)
• M45: 12,917,028 km (0.106 R)
• M46: 13,242,703 km (0.094 R)
• M47: 14,023,454 km (0.094 R)
• M48: 14,664,780 km (0.078 R)
• M49: 15,191,065 km (0.116 R)
• M50: 15,440,894 km (0.113 R)
• M51: 16,071,449 km (0.056 R)
• M52: 16,166,743 km (0.119 R)
• M53: 16,646,204 km (0.084 R)
• M54: 16,742,694 km (0.063 R)
• M55: 17,130,303 km (0.101 R)
• M56: 17,848,821 km (0.113 R)
• M57: 17,947,556 km (0.033 R)
• M58: 18,046,440 km (0.109 R)
• M59: 18,178,684 km (0.038 R)
• M60: 18,677,145 km (0.09 R)
• M61: 19,180,242 km (0.038 R)
• M62: 20,028,612 km (0.069 R)
• M63: 20,578,085 km (0.101 R)
• M64: 21,062,931 km (0.064 R)
• M65: 21,202,057 km (0.095 R)
• M66: 21,411,494 km (0.1 R)
• M67: 21,902,774 km (0.066 R)
• M68: 22,326,884 km (0.098 R)
• M69: 22,860,799 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 4.4

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.61 AU - 7.51 AU

Year: 10683 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,141,977 km

• M1: 154,086 km (0.066 R)
• M2: 349,012 km (0.115 R)
• M3: 418,276 km (0.118 R)
• M4: 653,593 km (0.108 R)
• M5: 849,417 km (0.114 R)
• M6: 905,965 km (0.097 R)
• M7: 1,249,741 km (0.087 R)
• M8: 1,358,049 km (0.087 R)
• M9: 1,402,181 km (0.108 R)
• M10: 1,583,793 km (0.094 R)
• M11: 1,821,204 km (0.098 R)
• M12: 2,276,431 km (0.078 R)
• M13: 3,897,473 km (0.027 R)
• M14: 4,249,178 km (0.118 R)
• M15: 4,677,776 km (0.111 R)
• M16: 5,016,765 km (0.046 R)
• M17: 5,433,993 km (0.091 R)
• M18: 5,575,513 km (0.091 R)
• M19: 6,412,812 km (0.115 R)
• M20: 7,959,804 km (0.104 R)
• M21: 8,201,404 km (0.082 R)
• M22: 8,363,718 km (0.108 R)
• M23: 8,650,497 km (0.099 R)
• M24: 9,445,011 km (0.091 R)
• M25: 10,001,814 km (0.103 R)
• M26: 10,968,366 km (0.099 R)
• M27: 11,057,676 km (0.104 R)
• M28: 11,237,044 km (0.082 R)
• M29: 11,327,102 km (0.068 R)
• M30: 12,010,166 km (0.035 R)
• M31: 12,333,447 km (0.079 R)
• M32: 12,753,368 km (0.09 R)
• M33: 12,894,439 km (0.066 R)
• M34: 12,988,686 km (0.084 R)
• M35: 13,320,494 km (0.07 R)
• M36: 13,944,167 km (0.111 R)
• M37: 15,369,386 km (0.105 R)
• M38: 15,419,352 km (0.113 R)
• M39: 17,566,081 km (0.063 R)
• M40: 17,723,009 km (0.101 R)
• M41: 17,932,895 km (0.067 R)
• M42: 18,834,222 km (0.097 R)
• M43: 19,102,152 km (0.112 R)
• M44: 19,155,858 km (0.067 R)
• M45: 19,263,419 km (0.12 R)
• M46: 19,913,421 km (0.102 R)
• M47: 20,131,535 km (0.097 R)
• M48: 20,241,041 km (0.025 R)
• M49: 20,735,761 km (0.049 R)
• M50: 22,131,060 km (0.119 R)
• M51: 22,982,571 km (0.061 R)
• M52: 23,498,684 km (0.106 R)
• M53: 23,786,959 km (0.068 R)
• M54: 23,844,853 km (0.099 R)
• M55: 23,902,748 km (0.053 R)
• M56: 23,960,642 km (0.031 R)
• M57: 24,834,743 km (0.063 R)
• M58: 24,893,385 km (0.082 R)
• M59: 26,374,703 km (0.08 R)
• M60: 26,914,901 km (0.064 R)
• M61: 27,337,515 km (0.076 R)
• M62: 27,580,013 km (0.098 R)
• M63: 28,128,289 km (0.096 R)
• M64: 28,189,475 km (0.102 R)
• M65: 28,250,660 km (0.111 R)
• M66: 29,297,546 km (0.088 R)
• M67: 30,169,103 km (0.075 R)
• M68: 30,733,985 km (0.11 R)
• M69: 31,175,747 km (0.109 R)
• M70: 31,239,027 km (0.112 R)
• M71: 32,770,311 km (0.083 R)
• M72: 32,834,638 km (0.078 R)
• M73: 34,130,305 km (0.097 R)
• M74: 35,047,041 km (0.084 R)
• M75: 35,905,583 km (0.109 R)
• M76: 36,237,691 km (0.103 R)
• M77: 38,590,416 km (0.1 R)
• M78: 39,066,886 km (0.073 R)
• M79: 39,203,319 km (0.107 R)
• M80: 39,750,847 km (0.059 R)
• M81: 41,200,151 km (0.059 R)
• M82: 41,478,104 km (0.093 R)
• M83: 42,175,828 km (0.082 R)
• M84: 42,315,852 km (0.092 R)
• M85: 43,159,285 km (0.093 R)
• M86: 43,370,966 km (0.117 R)
• M87: 45,506,775 km (0.114 R)
• M88: 46,298,596 km (0.118 R)
• M89: 46,732,280 km (0.099 R)
• M90: 46,804,686 km (0.084 R)
• M91: 48,261,021 km (0.075 R)
• M92: 48,480,780 km (0.112 R)
• M93: 48,554,083 km (0.066 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: 164 - 11,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit