🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.64 AU - 0.76 AU

Year: 384 Days

Day: 12.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,867,038 km

• M1: 114,891 km (0.038 R)
• M2: 183,557 km (0.074 R)
• M3: 275,260 km (0.07 R)
• M4: 335,099 km (0.092 R)
• M5: 459,415 km (0.103 R)
• M6: 571,464 km (0.083 R)
• M7: 664,813 km (0.11 R)
• M8: 748,887 km (0.09 R)
• M9: 821,442 km (0.077 R)
• M10: 931,845 km (0.093 R)
• M11: 1,007,093 km (0.08 R)
• M12: 1,064,239 km (0.058 R)
• M13: 1,178,382 km (0.091 R)
• M14: 1,271,283 km (0.085 R)
• M15: 1,340,846 km (0.096 R)
• M16: 1,404,126 km (0.079 R)
• M17: 1,526,197 km (0.072 R)
• M18: 1,620,145 km (0.078 R)
• M19: 1,687,763 km (0.099 R)
• M20: 1,756,578 km (0.117 R)
• M21: 1,834,519 km (0.109 R)
• M22: 1,905,278 km (0.09 R)
• M23: 1,985,463 km (0.071 R)
• M24: 2,053,829 km (0.073 R)
• M25: 2,184,428 km (0.075 R)
• M26: 2,290,792 km (0.106 R)
• M27: 2,367,237 km (0.098 R)
• M28: 2,426,328 km (0.091 R)
• M29: 2,522,818 km (0.094 R)
• M30: 2,643,993 km (0.105 R)
• M31: 2,705,328 km (0.084 R)
• M32: 2,824,707 km (0.055 R)
• M33: 2,902,049 km (0.047 R)
• M34: 3,029,207 km (0.116 R)
• M35: 3,088,598 km (0.114 R)
• M36: 3,163,247 km (0.119 R)
• M37: 3,223,535 km (0.113 R)
• M38: 3,406,493 km (0.106 R)
• M39: 3,540,832 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 12.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.42 AU - 2.08 AU

Year: 1519 Days

Day: 11.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,867,038 km

• M1: 203,304 km (0.099 R)
• M2: 311,463 km (0.082 R)
• M3: 449,691 km (0.086 R)
• M4: 628,161 km (0.116 R)
• M5: 756,965 km (0.084 R)
• M6: 848,519 km (0.12 R)
• M7: 1,010,234 km (0.118 R)
• M8: 1,112,559 km (0.076 R)
• M9: 1,200,822 km (0.113 R)
• M10: 1,319,304 km (0.071 R)
• M11: 1,403,677 km (0.06 R)
• M12: 1,490,144 km (0.069 R)
• M13: 1,709,305 km (0.09 R)
• M14: 1,918,144 km (0.081 R)
• M15: 2,372,473 km (0.113 R)
• M16: 2,511,898 km (0.062 R)
• M17: 2,666,133 km (0.087 R)
• M18: 2,774,741 km (0.086 R)
• M19: 3,021,727 km (0.06 R)
• M20: 3,327,505 km (0.115 R)
• M21: 3,444,940 km (0.074 R)
• M22: 3,590,199 km (0.063 R)
• M23: 3,697,311 km (0.061 R)
• M24: 3,791,857 km (0.075 R)
• M25: 4,122,169 km (0.067 R)
• M26: 4,347,613 km (0.092 R)
• M27: 4,620,779 km (0.107 R)
• M28: 4,752,126 km (0.06 R)
• M29: 4,944,060 km (0.11 R)
• M30: 5,123,577 km (0.088 R)
• M31: 5,229,343 km (0.092 R)
• M32: 5,690,703 km (0.08 R)
• M33: 5,942,327 km (0.119 R)
• M34: 6,149,370 km (0.12 R)
• M35: 6,310,337 km (0.111 R)
• M36: 6,488,957 km (0.073 R)
• M37: 6,785,011 km (0.104 R)
• M38: 6,934,759 km (0.083 R)
• M39: 7,203,586 km (0.094 R)
• M40: 7,596,131 km (0.103 R)
• M41: 7,682,449 km (0.06 R)
• M42: 7,803,773 km (0.066 R)
• M43: 8,101,024 km (0.102 R)
• M44: 8,189,287 km (0.063 R)
• M45: 8,313,303 km (0.09 R)
• M46: 8,997,265 km (0.111 R)
• M47: 9,217,024 km (0.094 R)
• M48: 9,346,127 km (0.076 R)
• M49: 9,605,978 km (0.054 R)
• M50: 10,171,010 km (0.04 R)
• M51: 10,323,450 km (0.12 R)
• M52: 10,515,085 km (0.063 R)
• M53: 10,746,812 km (0.117 R)
• M54: 10,843,751 km (0.119 R)
• M55: 10,980,035 km (0.037 R)
• M56: 11,670,130 km (0.118 R)
• M57: 11,910,085 km (0.051 R)
• M58: 11,990,269 km (0.104 R)
• M59: 12,823,978 km (0.08 R)
• M60: 13,216,822 km (0.058 R)
• M61: 13,425,063 km (0.111 R)
• M62: 13,592,463 km (0.089 R)
• M63: 13,802,797 km (0.083 R)
• M64: 14,077,758 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.3

Radius: 5.2

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.3 AU - 11.14 AU

Year: 18366 Days

Day: 19.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,867,038 km

• M1: 259,253 km (0.085 R)
• M2: 534,663 km (0.113 R)
• M3: 1,231,190 km (0.076 R)
• M4: 1,477,877 km (0.109 R)
• M5: 2,306,051 km (0.101 R)
• M6: 3,215,457 km (0.111 R)
• M7: 3,252,407 km (0.103 R)
• M8: 3,364,307 km (0.085 R)
• M9: 4,972,633 km (0.092 R)
• M10: 5,058,353 km (0.089 R)
• M11: 5,231,587 km (0.076 R)
• M12: 5,583,890 km (0.12 R)
• M13: 5,989,151 km (0.074 R)
• M14: 7,505,924 km (0.094 R)
• M15: 7,604,359 km (0.095 R)
• M16: 8,053,302 km (0.076 R)
• M17: 8,204,695 km (0.072 R)
• M18: 8,613,397 km (0.118 R)
• M19: 9,770,985 km (0.047 R)
• M20: 10,587,939 km (0.09 R)
• M21: 10,643,290 km (0.097 R)
• M22: 10,698,492 km (0.048 R)
• M23: 10,920,794 km (0.091 R)
• M24: 11,032,544 km (0.044 R)
• M25: 11,767,967 km (0.093 R)
• M26: 11,997,450 km (0.044 R)
• M27: 12,228,429 km (0.115 R)
• M28: 12,930,193 km (0.094 R)
• M29: 13,285,787 km (0.102 R)
• M30: 13,524,695 km (0.115 R)
• M31: 13,584,683 km (0.091 R)
• M32: 13,765,098 km (0.108 R)
• M33: 14,189,208 km (0.102 R)
• M34: 14,372,167 km (0.055 R)
• M35: 14,864,044 km (0.087 R)
• M36: 15,299,075 km (0.035 R)
• M37: 15,486,820 km (0.056 R)
• M38: 15,927,685 km (0.036 R)
• M39: 16,693,028 km (0.077 R)
• M40: 16,821,832 km (0.109 R)
• M41: 18,993,095 km (0.094 R)
• M42: 20,972,574 km (0.07 R)
• M43: 21,250,677 km (0.12 R)
• M44: 21,460,114 km (0.11 R)
• M45: 23,375,565 km (0.106 R)
• M46: 24,316,984 km (0.096 R)
• M47: 26,461,619 km (0.114 R)
• M48: 27,899,255 km (0.111 R)
• M49: 28,820,179 km (0.113 R)
• M50: 29,439,664 km (0.067 R)
• M51: 31,483,171 km (0.112 R)
• M52: 32,521,979 km (0.099 R)
• M53: 32,602,313 km (0.037 R)
• M54: 35,291,484 km (0.11 R)
• M55: 35,705,122 km (0.117 R)
• M56: 35,871,026 km (0.068 R)
• M57: 39,413,504 km (0.097 R)
• M58: 40,014,738 km (0.101 R)
• M59: 40,618,963 km (0.114 R)
• M60: 40,878,815 km (0.072 R)
• M61: 41,139,265 km (0.066 R)
• M62: 41,574,445 km (0.115 R)
• M63: 41,661,661 km (0.111 R)
• M64: 42,098,786 km (0.104 R)
• M65: 42,274,114 km (0.118 R)
• M66: 43,154,049 km (0.068 R)
• M67: 44,574,481 km (0.115 R)
• M68: 46,100,379 km (0.104 R)
• M69: 46,643,120 km (0.083 R)
• M70: 48,375,463 km (0.074 R)
• M71: 49,111,186 km (0.1 R)
• M72: 50,314,551 km (0.096 R)
• M73: 50,779,950 km (0.108 R)
• M74: 51,340,344 km (0.09 R)
• M75: 51,433,842 km (0.088 R)
• M76: 54,649,897 km (0.113 R)
• M77: 55,319,946 km (0.08 R)
• M78: 55,511,880 km (0.101 R)
• M79: 55,992,837 km (0.04 R)
• M80: 57,346,698 km (0.106 R)
• M81: 58,222,743 km (0.053 R)
• M82: 58,515,656 km (0.11 R)
• M83: 61,373,125 km (0.064 R)
• M84: 62,668,642 km (0.035 R)
• M85: 62,968,885 km (0.113 R)
• M86: 63,269,577 km (0.107 R)
• M87: 64,982,772 km (0.108 R)
• M88: 65,185,327 km (0.109 R)
• M89: 65,591,037 km (0.114 R)
• M90: 66,201,247 km (0.082 R)
• M91: 66,303,123 km (0.085 R)
• M92: 66,405,148 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit