🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 14.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.6 AU - 0.68 AU

Year: 341 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,236,418 km

• M1: 192,832 km (0.076 R)
• M2: 341,233 km (0.116 R)
• M3: 486,043 km (0.108 R)
• M4: 625,768 km (0.112 R)
• M5: 752,028 km (0.118 R)
• M6: 874,549 km (0.091 R)
• M7: 982,559 km (0.069 R)
• M8: 1,099,395 km (0.112 R)
• M9: 1,262,008 km (0.1 R)
• M10: 1,403,378 km (0.093 R)
• M11: 1,563,747 km (0.105 R)
• M12: 1,721,423 km (0.11 R)
• M13: 1,828,086 km (0.112 R)
• M14: 1,956,291 km (0.048 R)
• M15: 2,156,902 km (0.082 R)
• M16: 2,272,541 km (0.111 R)
• M17: 2,442,335 km (0.116 R)
• M18: 2,563,360 km (0.068 R)
• M19: 2,664,787 km (0.055 R)
• M20: 2,767,710 km (0.091 R)
• M21: 2,977,446 km (0.092 R)
• M22: 3,090,094 km (0.12 R)
• M23: 3,187,033 km (0.076 R)
• M24: 3,285,020 km (0.103 R)
• M25: 3,383,904 km (0.064 R)
• M26: 3,489,969 km (0.1 R)
• M27: 3,675,021 km (0.087 R)
• M28: 3,784,078 km (0.093 R)
• M29: 3,968,233 km (0.114 R)
• M30: 4,111,548 km (0.083 R)
• M31: 4,212,227 km (0.083 R)
• M32: 4,307,371 km (0.114 R)
• M33: 4,441,860 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 8.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.94 AU - 3.64 AU

Year: 3979 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,236,418 km

• M1: 111,750 km (0.103 R)
• M2: 221,554 km (0.12 R)
• M3: 588,967 km (0.103 R)
• M4: 702,212 km (0.04 R)
• M5: 785,239 km (0.084 R)
• M6: 871,707 km (0.075 R)
• M7: 1,222,813 km (0.084 R)
• M8: 1,494,034 km (0.108 R)
• M9: 1,627,625 km (0.102 R)
• M10: 1,752,539 km (0.104 R)
• M11: 1,816,268 km (0.114 R)
• M12: 1,893,759 km (0.109 R)
• M13: 2,038,720 km (0.049 R)
• M14: 2,488,561 km (0.114 R)
• M15: 3,122,407 km (0.114 R)
• M16: 3,176,711 km (0.086 R)
• M17: 4,583,529 km (0.072 R)
• M18: 4,716,821 km (0.076 R)
• M19: 5,495,627 km (0.108 R)
• M20: 5,656,146 km (0.09 R)
• M21: 5,780,013 km (0.063 R)
• M22: 5,933,650 km (0.074 R)
• M23: 6,137,402 km (0.04 R)
• M24: 6,313,928 km (0.054 R)
• M25: 6,432,559 km (0.114 R)
• M26: 6,492,099 km (0.082 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 5.6

Gravity: 29.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.1 AU - 7.12 AU

Year: 10071 Days

Day: 25 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,236,418 km

• M1: 209,138 km (0.066 R)
• M2: 293,062 km (0.081 R)
• M3: 561,291 km (0.115 R)
• M4: 1,460,374 km (0.037 R)
• M5: 1,629,570 km (0.106 R)
• M6: 2,093,323 km (0.11 R)
• M7: 2,312,035 km (0.027 R)
• M8: 2,367,835 km (0.118 R)
• M9: 2,741,680 km (0.105 R)
• M10: 3,102,959 km (0.098 R)
• M11: 3,511,361 km (0.036 R)
• M12: 3,771,063 km (0.1 R)
• M13: 4,036,899 km (0.108 R)
• M14: 4,274,610 km (0.086 R)
• M15: 4,516,809 km (0.114 R)
• M16: 5,233,233 km (0.1 R)
• M17: 5,529,736 km (0.103 R)
• M18: 5,793,626 km (0.11 R)
• M19: 5,907,919 km (0.079 R)
• M20: 6,061,556 km (0.1 R)
• M21: 6,100,152 km (0.112 R)
• M22: 6,138,898 km (0.081 R)
• M23: 6,294,480 km (0.096 R)
• M24: 6,849,339 km (0.117 R)
• M25: 8,346,813 km (0.092 R)
• M26: 8,823,731 km (0.099 R)
• M27: 9,533,424 km (0.093 R)
• M28: 10,077,511 km (0.102 R)
• M29: 10,353,369 km (0.11 R)
• M30: 10,725,120 km (0.107 R)
• M31: 10,959,540 km (0.098 R)
• M32: 11,338,322 km (0.074 R)
• M33: 11,625,251 km (0.084 R)
• M34: 12,059,982 km (0.081 R)
• M35: 12,648,051 km (0.083 R)
• M36: 12,846,119 km (0.098 R)
• M37: 13,095,199 km (0.116 R)
• M38: 14,364,238 km (0.036 R)
• M39: 14,674,654 km (0.077 R)
• M40: 14,726,564 km (0.059 R)
• M41: 14,830,535 km (0.096 R)
• M42: 15,039,523 km (0.028 R)
• M43: 15,831,494 km (0.06 R)
• M44: 15,938,008 km (0.083 R)
• M45: 15,991,414 km (0.103 R)
• M46: 16,313,049 km (0.069 R)
• M47: 16,582,774 km (0.103 R)
• M48: 17,290,821 km (0.117 R)
• M49: 17,731,387 km (0.117 R)
• M50: 18,008,741 km (0.069 R)
• M51: 18,962,129 km (0.101 R)
• M52: 19,188,769 km (0.111 R)
• M53: 20,567,762 km (0.036 R)
• M54: 20,742,343 km (0.065 R)
• M55: 22,336,009 km (0.117 R)
• M56: 22,936,196 km (0.048 R)
• M57: 24,029,756 km (0.11 R)
• M58: 24,090,942 km (0.086 R)
• M59: 25,701,662 km (0.086 R)
• M60: 26,456,832 km (0.064 R)
• M61: 29,025,876 km (0.113 R)
• M62: 29,746,190 km (0.102 R)
• M63: 31,606,290 km (0.056 R)
• M64: 32,618,021 km (0.086 R)
• M65: 32,889,690 km (0.083 R)
• M66: 32,957,757 km (0.093 R)
• M67: 34,052,365 km (0.081 R)
• M68: 34,466,003 km (0.104 R)
• M69: 35,437,492 km (0.089 R)
• M70: 35,576,917 km (0.109 R)
• M71: 35,856,515 km (0.103 R)
• M72: 37,336,337 km (0.096 R)
• M73: 37,620,424 km (0.113 R)
• M74: 39,556,968 km (0.096 R)
• M75: 40,209,514 km (0.093 R)
• M76: 40,427,927 km (0.077 R)
• M77: 40,865,800 km (0.038 R)
• M78: 42,336,796 km (0.092 R)
• M79: 42,410,697 km (0.113 R)
• M80: 43,750,047 km (0.104 R)
• M81: 43,974,743 km (0.103 R)
• M82: 44,650,776 km (0.062 R)
• M83: 45,633,334 km (0.087 R)
• M84: 48,546,005 km (0.06 R)
• M85: 48,855,972 km (0.031 R)
• M86: 50,494,816 km (0.092 R)
• M87: 51,439,228 km (0.054 R)
• M88: 51,992,890 km (0.037 R)
• M89: 52,548,496 km (0.039 R)
• M90: 52,787,105 km (0.1 R)
• M91: 53,026,312 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.6

Radius: 4.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.19 AU - 10.43 AU

Year: 18943 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,236,418 km

• M1: 303,833 km (0.117 R)
• M2: 551,268 km (0.045 R)
• M3: 686,505 km (0.083 R)
• M4: 969,993 km (0.094 R)
• M5: 1,152,203 km (0.114 R)
• M6: 1,384,977 km (0.084 R)
• M7: 1,465,910 km (0.061 R)
• M8: 1,506,899 km (0.07 R)
• M9: 1,653,356 km (0.062 R)
• M10: 1,739,225 km (0.078 R)
• M11: 1,982,920 km (0.042 R)
• M12: 2,051,136 km (0.111 R)
• M13: 2,625,293 km (0.078 R)
• M14: 2,827,101 km (0.102 R)
• M15: 3,353,386 km (0.117 R)
• M16: 3,966,588 km (0.082 R)
• M17: 4,227,187 km (0.101 R)
• M18: 4,285,829 km (0.12 R)
• M19: 5,324,188 km (0.076 R)
• M20: 5,676,042 km (0.054 R)
• M21: 5,969,404 km (0.105 R)
• M22: 6,435,700 km (0.092 R)
• M23: 6,469,360 km (0.1 R)
• M24: 6,913,516 km (0.061 R)
• M25: 7,580,274 km (0.12 R)
• M26: 7,687,386 km (0.109 R)
• M27: 7,939,309 km (0.112 R)
• M28: 8,599,484 km (0.075 R)
• M29: 8,786,033 km (0.034 R)
• M30: 8,823,432 km (0.086 R)
• M31: 8,860,981 km (0.083 R)
• M32: 10,365,038 km (0.082 R)
• M33: 11,004,569 km (0.104 R)
• M34: 11,166,434 km (0.087 R)
• M35: 11,697,955 km (0.109 R)
• M36: 12,070,753 km (0.118 R)
• M37: 12,827,868 km (0.111 R)
• M38: 13,169,400 km (0.102 R)
• M39: 13,948,655 km (0.056 R)
• M40: 14,079,852 km (0.1 R)
• M41: 15,190,018 km (0.094 R)
• M42: 16,328,009 km (0.081 R)
• M43: 16,374,085 km (0.069 R)
• M44: 16,837,390 km (0.085 R)
• M45: 16,930,589 km (0.045 R)
• M46: 17,070,613 km (0.115 R)
• M47: 17,211,085 km (0.077 R)
• M48: 17,729,442 km (0.082 R)
• M49: 18,396,499 km (0.057 R)
• M50: 19,657,011 km (0.117 R)
• M51: 20,297,589 km (0.036 R)
• M52: 20,347,255 km (0.092 R)
• M53: 20,496,105 km (0.088 R)
• M54: 20,545,921 km (0.093 R)
• M55: 20,845,117 km (0.084 R)
• M56: 21,195,924 km (0.096 R)
• M57: 22,824,596 km (0.107 R)
• M58: 24,969,530 km (0.085 R)
• M59: 25,235,366 km (0.109 R)
• M60: 26,308,581 km (0.107 R)
• M61: 26,362,586 km (0.094 R)
• M62: 26,524,899 km (0.072 R)
• M63: 27,615,767 km (0.066 R)
• M64: 28,111,385 km (0.111 R)
• M65: 29,223,346 km (0.1 R)
• M66: 29,728,538 km (0.105 R)
• M67: 29,784,786 km (0.105 R)
• M68: 30,463,063 km (0.099 R)
• M69: 31,375,461 km (0.06 R)
• M70: 31,432,757 km (0.103 R)
• M71: 32,412,473 km (0.095 R)
• M72: 33,519,348 km (0.082 R)
• M73: 33,812,560 km (0.105 R)
• M74: 34,875,602 km (0.092 R)
• M75: 35,411,162 km (0.113 R)
• M76: 36,009,554 km (0.084 R)
• M77: 36,129,531 km (0.05 R)
• M78: 36,309,946 km (0.047 R)
• M79: 36,490,511 km (0.052 R)
• M80: 37,459,008 km (0.089 R)
• M81: 38,007,433 km (0.076 R)
• M82: 38,435,882 km (0.027 R)
• M83: 38,497,217 km (0.057 R)
• M84: 38,989,095 km (0.104 R)
• M85: 40,103,300 km (0.111 R)
• M86: 40,601,909 km (0.054 R)
• M87: 40,914,569 km (0.098 R)
• M88: 41,039,932 km (0.074 R)
• M89: 41,605,262 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit