🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 12

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.37 AU

Year: 807 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,089,546 km

• M1: 153,637 km (0.053 R)
• M2: 228,885 km (0.115 R)
• M3: 353,350 km (0.104 R)
• M4: 452,085 km (0.105 R)
• M5: 529,576 km (0.107 R)
• M6: 739,013 km (0.096 R)
• M7: 830,119 km (0.111 R)
• M8: 916,137 km (0.09 R)
• M9: 996,023 km (0.118 R)
• M10: 1,098,348 km (0.091 R)
• M11: 1,224,907 km (0.043 R)
• M12: 1,362,238 km (0.083 R)
• M13: 1,454,839 km (0.085 R)
• M14: 1,566,738 km (0.089 R)
• M15: 1,669,961 km (0.095 R)
• M16: 1,841,400 km (0.115 R)
• M17: 2,208,364 km (0.103 R)
• M18: 2,351,230 km (0.069 R)
• M19: 2,437,099 km (0.067 R)
• M20: 2,667,031 km (0.111 R)
• M21: 2,756,790 km (0.102 R)
• M22: 2,989,414 km (0.075 R)
• M23: 3,228,472 km (0.084 R)
• M24: 3,309,554 km (0.115 R)
• M25: 3,428,933 km (0.112 R)
• M26: 3,641,063 km (0.055 R)
• M27: 3,967,635 km (0.098 R)
• M28: 4,046,772 km (0.117 R)
• M29: 4,142,365 km (0.11 R)
• M30: 4,246,934 km (0.039 R)
• M31: 4,336,094 km (0.111 R)
• M32: 4,450,537 km (0.101 R)
• M33: 4,825,130 km (0.074 R)
• M34: 5,072,116 km (0.094 R)
• M35: 5,262,255 km (0.069 R)
• M36: 5,366,824 km (0.085 R)
• M37: 5,489,943 km (0.034 R)
• M38: 5,569,529 km (0.093 R)
• M39: 5,676,342 km (0.117 R)
• M40: 6,009,795 km (0.078 R)
• M41: 6,128,426 km (0.041 R)
• M42: 6,294,031 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 14.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.21 AU - 2.85 AU

Year: 2598 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,089,546 km

• M1: 195,973 km (0.037 R)
• M2: 353,949 km (0.04 R)
• M3: 466,446 km (0.074 R)
• M4: 631,004 km (0.102 R)
• M5: 878,887 km (0.093 R)
• M6: 994,227 km (0.076 R)
• M7: 1,206,656 km (0.109 R)
• M8: 1,586,485 km (0.095 R)
• M9: 2,160,941 km (0.031 R)
• M10: 2,321,759 km (0.057 R)
• M11: 2,594,027 km (0.103 R)
• M12: 2,687,227 km (0.103 R)
• M13: 3,353,984 km (0.029 R)
• M14: 3,524,376 km (0.058 R)
• M15: 3,628,197 km (0.084 R)
• M16: 3,732,916 km (0.102 R)
• M17: 3,891,938 km (0.025 R)
• M18: 3,981,248 km (0.07 R)
• M19: 4,071,306 km (0.088 R)
• M20: 4,327,118 km (0.097 R)
• M21: 4,683,012 km (0.078 R)
• M22: 4,951,241 km (0.091 R)
• M23: 5,766,250 km (0.116 R)
• M24: 5,868,575 km (0.091 R)
• M25: 6,241,971 km (0.08 R)
• M26: 6,968,269 km (0.071 R)
• M27: 7,474,957 km (0.105 R)
• M28: 7,564,267 km (0.092 R)
• M29: 7,811,851 km (0.118 R)
• M30: 8,828,967 km (0.088 R)
• M31: 9,667,762 km (0.096 R)
• M32: 9,838,603 km (0.045 R)
• M33: 10,282,610 km (0.083 R)
• M34: 10,457,041 km (0.088 R)
• M35: 10,657,652 km (0.078 R)
• M36: 11,164,639 km (0.089 R)
• M37: 11,472,661 km (0.101 R)
• M38: 11,575,883 km (0.098 R)
• M39: 11,679,555 km (0.062 R)
• M40: 12,413,631 km (0.037 R)
• M41: 12,546,175 km (0.119 R)
• M42: 12,652,689 km (0.048 R)
• M43: 13,189,595 km (0.108 R)
• M44: 13,433,739 km (0.117 R)
• M45: 13,569,873 km (0.116 R)
• M46: 13,871,313 km (0.116 R)
• M47: 14,036,619 km (0.117 R)
• M48: 14,230,198 km (0.106 R)
• M49: 14,788,647 km (0.049 R)
• M50: 14,957,543 km (0.06 R)
• M51: 15,070,489 km (0.085 R)
• M52: 15,926,788 km (0.087 R)
• M53: 16,215,811 km (0.061 R)
• M54: 16,389,943 km (0.033 R)
• M55: 16,945,848 km (0.067 R)
• M56: 17,270,476 km (0.102 R)
• M57: 17,597,048 km (0.072 R)
• M58: 17,716,427 km (0.085 R)
• M59: 17,895,944 km (0.06 R)
• M60: 18,468,306 km (0.03 R)
• M61: 18,802,358 km (0.081 R)
• M62: 19,077,169 km (0.115 R)
• M63: 19,476,596 km (0.07 R)
• M64: 19,785,665 km (0.094 R)
• M65: 21,101,677 km (0.081 R)
• M66: 21,355,545 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 4.2

Gravity: 32.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.63 AU - 9.29 AU

Year: 13156 Days

Day: 20.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,089,546 km

• M1: 90,956 km (0.099 R)
• M2: 305,479 km (0.117 R)
• M3: 406,009 km (0.087 R)
• M4: 534,064 km (0.046 R)
• M5: 826,678 km (0.09 R)
• M6: 989,440 km (0.11 R)
• M7: 1,391,410 km (0.049 R)
• M8: 1,838,558 km (0.092 R)
• M9: 2,383,244 km (0.119 R)
• M10: 3,128,989 km (0.068 R)
• M11: 3,381,809 km (0.076 R)
• M12: 3,543,076 km (0.116 R)
• M13: 3,740,096 km (0.105 R)
• M14: 3,873,388 km (0.108 R)
• M15: 3,906,898 km (0.081 R)
• M16: 4,008,176 km (0.086 R)
• M17: 4,492,274 km (0.086 R)
• M18: 4,669,548 km (0.072 R)
• M19: 5,104,579 km (0.073 R)
• M20: 6,012,787 km (0.104 R)
• M21: 6,090,728 km (0.117 R)
• M22: 6,565,252 km (0.077 R)
• M23: 6,847,394 km (0.092 R)
• M24: 7,092,585 km (0.025 R)
• M25: 7,216,152 km (0.051 R)
• M26: 7,507,420 km (0.06 R)
• M27: 7,549,307 km (0.098 R)
• M28: 7,675,568 km (0.042 R)
• M29: 7,760,090 km (0.088 R)
• M30: 7,972,819 km (0.084 R)
• M31: 8,144,407 km (0.086 R)
• M32: 8,273,959 km (0.111 R)
• M33: 9,742,412 km (0.096 R)
• M34: 9,925,819 km (0.106 R)
• M35: 10,576,719 km (0.113 R)
• M36: 10,623,842 km (0.099 R)
• M37: 11,050,047 km (0.079 R)
• M38: 11,241,382 km (0.065 R)
• M39: 11,530,256 km (0.079 R)
• M40: 11,919,360 km (0.094 R)
• M41: 12,115,483 km (0.047 R)
• M42: 12,213,918 km (0.076 R)
• M43: 14,031,383 km (0.114 R)
• M44: 14,083,144 km (0.084 R)
• M45: 14,238,576 km (0.088 R)
• M46: 15,342,309 km (0.106 R)
• M47: 16,364,361 km (0.054 R)
• M48: 16,582,475 km (0.11 R)
• M49: 17,297,403 km (0.115 R)
• M50: 18,304,047 km (0.099 R)
• M51: 18,530,389 km (0.112 R)
• M52: 20,139,913 km (0.089 R)
• M53: 20,608,004 km (0.081 R)
• M54: 21,853,556 km (0.11 R)
• M55: 23,245,564 km (0.057 R)
• M56: 23,613,276 km (0.096 R)
• M57: 25,103,719 km (0.092 R)
• M58: 25,418,025 km (0.112 R)
• M59: 25,544,136 km (0.078 R)
• M60: 25,607,266 km (0.087 R)
• M61: 25,860,236 km (0.065 R)
• M62: 26,624,382 km (0.079 R)
• M63: 27,849,140 km (0.093 R)
• M64: 27,979,140 km (0.08 R)
• M65: 28,109,290 km (0.077 R)
• M66: 30,353,258 km (0.11 R)
• M67: 30,688,058 km (0.093 R)
• M68: 31,091,524 km (0.099 R)
• M69: 32,380,459 km (0.089 R)
• M70: 33,686,748 km (0.101 R)
• M71: 34,033,366 km (0.079 R)
• M72: 34,102,779 km (0.041 R)
• M73: 35,150,563 km (0.081 R)
• M74: 36,920,006 km (0.118 R)
• M75: 37,062,723 km (0.071 R)
• M76: 37,995,466 km (0.116 R)
• M77: 38,067,572 km (0.117 R)
• M78: 38,211,784 km (0.074 R)
• M79: 39,810,686 km (0.066 R)
• M80: 40,765,869 km (0.097 R)
• M81: 41,209,127 km (0.118 R)
• M82: 43,223,911 km (0.064 R)
• M83: 43,600,449 km (0.096 R)
• M84: 44,889,085 km (0.066 R)
• M85: 46,343,924 km (0.101 R)
• M86: 46,575,053 km (0.108 R)
• M87: 46,961,165 km (0.098 R)
• M88: 47,425,966 km (0.11 R)
• M89: 47,969,904 km (0.094 R)
• M90: 48,281,815 km (0.103 R)
• M91: 48,359,905 km (0.12 R)
• M92: 49,772,109 km (0.065 R)
• M93: 52,155,951 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit