🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 13.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.8 AU - 0.86 AU

Year: 488 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,408,593 km

• M1: 190,588 km (0.101 R)
• M2: 275,110 km (0.051 R)
• M3: 380,128 km (0.062 R)
• M4: 491,728 km (0.076 R)
• M5: 584,928 km (0.109 R)
• M6: 694,583 km (0.107 R)
• M7: 793,617 km (0.06 R)
• M8: 883,675 km (0.09 R)
• M9: 997,967 km (0.113 R)
• M10: 1,193,193 km (0.076 R)
• M11: 1,298,809 km (0.059 R)
• M12: 1,448,556 km (0.118 R)
• M13: 1,537,717 km (0.107 R)
• M14: 1,665,922 km (0.06 R)
• M15: 1,791,584 km (0.068 R)
• M16: 1,907,522 km (0.055 R)
• M17: 1,992,793 km (0.108 R)
• M18: 2,079,410 km (0.118 R)
• M19: 2,243,070 km (0.105 R)
• M20: 2,518,031 km (0.072 R)
• M21: 2,656,110 km (0.034 R)
• M22: 2,781,922 km (0.063 R)
• M23: 2,886,940 km (0.033 R)
• M24: 3,155,767 km (0.109 R)
• M25: 3,273,501 km (0.063 R)
• M26: 3,473,064 km (0.104 R)
• M27: 3,684,895 km (0.06 R)
• M28: 3,800,833 km (0.087 R)
• M29: 4,070,259 km (0.078 R)
• M30: 4,233,321 km (0.03 R)
• M31: 4,363,620 km (0.104 R)
• M32: 4,539,547 km (0.111 R)
• M33: 4,628,259 km (0.098 R)
• M34: 4,807,776 km (0.099 R)
• M35: 4,916,534 km (0.08 R)
• M36: 5,127,317 km (0.079 R)
• M37: 5,219,919 km (0.118 R)
• M38: 5,303,693 km (0.112 R)
• M39: 5,605,582 km (0.055 R)
• M40: 5,701,025 km (0.042 R)
• M41: 5,797,067 km (0.086 R)
• M42: 5,922,729 km (0.097 R)
• M43: 6,019,968 km (0.113 R)
• M44: 6,225,964 km (0.094 R)
• M45: 6,364,641 km (0.09 R)
• M46: 6,675,506 km (0.069 R)
• M47: 6,776,784 km (0.116 R)
• M48: 6,960,490 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 13

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.1 AU - 2.22 AU

Year: 2050 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,408,593 km

• M1: 183,407 km (0.03 R)
• M2: 271,221 km (0.12 R)
• M3: 353,799 km (0.043 R)
• M4: 548,426 km (0.049 R)
• M5: 680,072 km (0.12 R)
• M6: 770,279 km (0.105 R)
• M7: 1,001,109 km (0.067 R)
• M8: 1,121,535 km (0.076 R)
• M9: 1,361,640 km (0.049 R)
• M10: 1,470,996 km (0.086 R)
• M11: 1,583,643 km (0.057 R)
• M12: 1,958,236 km (0.068 R)
• M13: 2,161,240 km (0.073 R)
• M14: 2,290,343 km (0.094 R)
• M15: 2,715,052 km (0.069 R)
• M16: 3,030,554 km (0.049 R)
• M17: 3,153,523 km (0.097 R)
• M18: 3,243,880 km (0.119 R)
• M19: 3,877,278 km (0.112 R)
• M20: 4,220,904 km (0.116 R)
• M21: 4,612,850 km (0.077 R)
• M22: 4,754,968 km (0.076 R)
• M23: 5,378,043 km (0.055 R)
• M24: 5,514,028 km (0.088 R)
• M25: 5,609,920 km (0.105 R)
• M26: 5,789,438 km (0.091 R)
• M27: 6,468,762 km (0.1 R)
• M28: 6,862,204 km (0.03 R)
• M29: 7,113,828 km (0.091 R)
• M30: 7,308,454 km (0.114 R)
• M31: 7,535,095 km (0.112 R)
• M32: 8,026,674 km (0.114 R)
• M33: 8,120,023 km (0.071 R)
• M34: 8,417,872 km (0.087 R)
• M35: 8,655,583 km (0.102 R)
• M36: 9,008,485 km (0.058 R)
• M37: 9,366,023 km (0.053 R)
• M38: 9,761,261 km (0.037 R)
• M39: 10,415,453 km (0.101 R)
• M40: 10,945,627 km (0.101 R)
• M41: 11,066,652 km (0.033 R)
• M42: 11,153,269 km (0.086 R)
• M43: 11,327,252 km (0.118 R)
• M44: 11,449,623 km (0.056 R)
• M45: 11,660,406 km (0.073 R)
• M46: 11,748,669 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 3.6

Gravity: 41.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.75 AU - 8.47 AU

Year: 13555 Days

Day: 16.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,408,593 km

• M1: 144,063 km (0.111 R)
• M2: 197,619 km (0.084 R)
• M3: 630,705 km (0.103 R)
• M4: 780,003 km (0.033 R)
• M5: 960,718 km (0.095 R)
• M6: 1,023,997 km (0.103 R)
• M7: 1,221,616 km (0.079 R)
• M8: 1,431,053 km (0.099 R)
• M9: 1,676,843 km (0.089 R)
• M10: 1,804,599 km (0.065 R)
• M11: 2,179,192 km (0.06 R)
• M12: 2,432,312 km (0.081 R)
• M13: 2,461,035 km (0.096 R)
• M14: 2,754,246 km (0.111 R)
• M15: 2,784,166 km (0.118 R)
• M16: 2,905,041 km (0.109 R)
• M17: 2,966,077 km (0.064 R)
• M18: 4,732,529 km (0.104 R)
• M19: 4,804,485 km (0.099 R)
• M20: 4,913,093 km (0.09 R)
• M21: 5,169,654 km (0.101 R)
• M22: 6,120,797 km (0.07 R)
• M23: 6,159,992 km (0.045 R)
• M24: 6,556,127 km (0.116 R)
• M25: 7,042,320 km (0.08 R)
• M26: 7,331,193 km (0.111 R)
• M27: 7,498,144 km (0.087 R)
• M28: 7,835,637 km (0.115 R)
• M29: 8,134,983 km (0.068 R)
• M30: 8,833,156 km (0.119 R)
• M31: 9,870,019 km (0.12 R)
• M32: 10,100,399 km (0.049 R)
• M33: 10,849,735 km (0.095 R)
• M34: 11,135,318 km (0.076 R)
• M35: 11,957,807 km (0.09 R)
• M36: 13,000,504 km (0.076 R)
• M37: 13,354,602 km (0.104 R)
• M38: 14,072,073 km (0.092 R)
• M39: 14,279,416 km (0.08 R)
• M40: 14,383,386 km (0.063 R)
• M41: 14,907,278 km (0.114 R)
• M42: 15,704,934 km (0.1 R)
• M43: 16,516,203 km (0.062 R)
• M44: 17,954,437 km (0.119 R)
• M45: 18,010,536 km (0.103 R)
• M46: 18,461,574 km (0.081 R)
• M47: 18,802,208 km (0.12 R)
• M48: 19,030,495 km (0.05 R)
• M49: 19,720,889 km (0.046 R)
• M50: 20,127,346 km (0.099 R)
• M51: 20,419,361 km (0.087 R)
• M52: 20,712,872 km (0.107 R)
• M53: 21,840,541 km (0.089 R)
• M54: 21,960,369 km (0.105 R)
• M55: 23,232,101 km (0.079 R)
• M56: 23,722,931 km (0.11 R)
• M57: 23,846,050 km (0.102 R)
• M58: 24,155,119 km (0.115 R)
• M59: 24,589,851 km (0.08 R)
• M60: 24,839,530 km (0.102 R)
• M61: 25,341,131 km (0.109 R)
• M62: 26,546,142 km (0.03 R)
• M63: 27,704,778 km (0.077 R)
• M64: 28,421,052 km (0.032 R)
• M65: 28,945,692 km (0.08 R)
• M66: 29,077,338 km (0.079 R)
• M67: 30,941,477 km (0.108 R)
• M68: 31,820,065 km (0.108 R)
• M69: 32,228,318 km (0.12 R)
• M70: 32,296,535 km (0.097 R)
• M71: 32,638,216 km (0.116 R)
• M72: 34,086,772 km (0.116 R)
• M73: 35,063,946 km (0.11 R)
• M74: 36,121,154 km (0.083 R)
• M75: 36,262,973 km (0.068 R)
• M76: 37,188,834 km (0.099 R)
• M77: 37,690,585 km (0.102 R)
• M78: 38,050,368 km (0.057 R)
• M79: 38,339,092 km (0.058 R)
• M80: 39,355,011 km (0.111 R)
• M81: 39,866,337 km (0.081 R)
• M82: 40,969,471 km (0.106 R)
• M83: 42,231,628 km (0.118 R)
• M84: 43,280,609 km (0.099 R)
• M85: 43,581,899 km (0.094 R)
• M86: 43,808,390 km (0.04 R)
• M87: 47,406,368 km (0.067 R)
• M88: 48,574,429 km (0.085 R)
• M89: 49,358,471 km (0.04 R)
• M90: 49,752,063 km (0.085 R)
• M91: 50,225,690 km (0.05 R)
• M92: 51,416,339 km (0.073 R)
• M93: 51,815,317 km (0.071 R)
• M94: 52,135,157 km (0.1 R)
• M95: 52,375,561 km (0.119 R)
• M96: 52,937,899 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 6.6

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.02 AU - 9.22 AU

Year: 14940 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,408,593 km

• M1: 292,015 km (0.12 R)
• M2: 399,726 km (0.112 R)
• M3: 450,290 km (0.056 R)
• M4: 934,538 km (0.064 R)
• M5: 1,350,869 km (0.087 R)
• M6: 1,510,490 km (0.025 R)
• M7: 1,704,369 km (0.051 R)
• M8: 2,055,475 km (0.038 R)
• M9: 2,208,513 km (0.118 R)
• M10: 2,302,012 km (0.079 R)
• M11: 2,428,871 km (0.095 R)
• M12: 2,857,020 km (0.064 R)
• M13: 2,993,453 km (0.115 R)
• M14: 3,451,672 km (0.092 R)
• M15: 4,590,859 km (0.112 R)
• M16: 4,791,321 km (0.099 R)
• M17: 5,325,684 km (0.093 R)
• M18: 5,536,168 km (0.102 R)
• M19: 5,621,140 km (0.116 R)
• M20: 5,663,925 km (0.09 R)
• M21: 6,009,047 km (0.082 R)
• M22: 6,361,201 km (0.092 R)
• M23: 6,674,608 km (0.06 R)
• M24: 6,993,252 km (0.106 R)
• M25: 7,316,832 km (0.116 R)
• M26: 7,363,506 km (0.047 R)
• M27: 7,410,181 km (0.086 R)
• M28: 7,645,349 km (0.086 R)
• M29: 8,659,323 km (0.087 R)
• M30: 8,956,873 km (0.1 R)
• M31: 9,006,689 km (0.067 R)
• M32: 9,460,121 km (0.081 R)
• M33: 10,127,925 km (0.033 R)
• M34: 10,336,465 km (0.11 R)
• M35: 10,493,842 km (0.099 R)
• M36: 10,810,989 km (0.12 R)
• M37: 11,024,166 km (0.114 R)
• M38: 11,292,545 km (0.112 R)
• M39: 12,000,442 km (0.098 R)
• M40: 13,630,760 km (0.106 R)
• M41: 14,150,612 km (0.092 R)
• M42: 14,383,835 km (0.106 R)
• M43: 15,930,228 km (0.1 R)
• M44: 16,355,535 km (0.104 R)
• M45: 18,283,553 km (0.085 R)
• M46: 18,346,982 km (0.119 R)
• M47: 19,694,709 km (0.118 R)
• M48: 20,610,996 km (0.061 R)
• M49: 21,340,585 km (0.118 R)
• M50: 21,541,046 km (0.061 R)
• M51: 23,166,876 km (0.068 R)
• M52: 23,786,809 km (0.119 R)
• M53: 25,254,215 km (0.118 R)
• M54: 26,177,234 km (0.064 R)
• M55: 26,463,564 km (0.118 R)
• M56: 29,605,419 km (0.112 R)
• M57: 29,754,418 km (0.066 R)
• M58: 29,978,366 km (0.076 R)
• M59: 30,127,964 km (0.083 R)
• M60: 31,182,180 km (0.054 R)
• M61: 32,095,326 km (0.091 R)
• M62: 33,404,008 km (0.057 R)
• M63: 33,714,423 km (0.117 R)
• M64: 33,870,005 km (0.057 R)
• M65: 34,494,726 km (0.043 R)
• M66: 34,808,582 km (0.099 R)
• M67: 35,044,498 km (0.049 R)
• M68: 37,031,457 km (0.097 R)
• M69: 37,917,226 km (0.108 R)
• M70: 38,160,023 km (0.109 R)
• M71: 41,779,843 km (0.07 R)
• M72: 43,207,455 km (0.094 R)
• M73: 43,461,024 km (0.11 R)
• M74: 44,907,486 km (0.102 R)
• M75: 45,078,626 km (0.083 R)
• M76: 46,542,590 km (0.117 R)
• M77: 46,802,591 km (0.107 R)
• M78: 46,889,358 km (0.119 R)
• M79: 46,976,125 km (0.119 R)
• M80: 47,323,940 km (0.07 R)
• M81: 51,742,762 km (0.068 R)
• M82: 52,371,971 km (0.077 R)
• M83: 53,456,256 km (0.057 R)
• M84: 54,548,021 km (0.063 R)
• M85: 55,646,967 km (0.111 R)
• M86: 57,123,797 km (0.085 R)
• M87: 58,146,598 km (0.088 R)
• M88: 59,081,585 km (0.116 R)
• M89: 60,493,340 km (0.109 R)
• M90: 61,535,738 km (0.114 R)
• M91: 61,916,165 km (0.102 R)
• M92: 64,215,784 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit