🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.71 AU - 0.91 AU

Year: 471 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,777,414 km

• M1: 153,188 km (0.111 R)
• M2: 248,033 km (0.103 R)
• M3: 359,633 km (0.095 R)
• M4: 482,004 km (0.085 R)
• M5: 605,572 km (0.109 R)
• M6: 791,223 km (0.106 R)
• M7: 874,998 km (0.075 R)
• M8: 952,340 km (0.114 R)
• M9: 1,042,398 km (0.065 R)
• M10: 1,119,890 km (0.1 R)
• M11: 1,353,562 km (0.115 R)
• M12: 1,532,181 km (0.111 R)
• M13: 1,694,345 km (0.11 R)
• M14: 1,780,813 km (0.08 R)
• M15: 1,964,669 km (0.026 R)
• M16: 2,088,685 km (0.091 R)
• M17: 2,202,081 km (0.08 R)
• M18: 2,283,312 km (0.069 R)
• M19: 2,483,923 km (0.101 R)
• M20: 2,690,368 km (0.09 R)
• M21: 2,784,914 km (0.073 R)
• M22: 2,895,317 km (0.062 R)
• M23: 3,060,024 km (0.102 R)
• M24: 3,151,130 km (0.066 R)
• M25: 3,383,006 km (0.119 R)
• M26: 3,685,044 km (0.06 R)
• M27: 3,913,181 km (0.062 R)
• M28: 4,029,119 km (0.101 R)
• M29: 4,129,350 km (0.077 R)
• M30: 4,409,397 km (0.109 R)
• M31: 4,573,357 km (0.062 R)
• M32: 4,686,901 km (0.096 R)
• M33: 4,916,684 km (0.089 R)
• M34: 5,041,897 km (0.067 R)
• M35: 5,222,761 km (0.115 R)
• M36: 5,396,594 km (0.118 R)
• M37: 5,581,646 km (0.095 R)
• M38: 5,731,244 km (0.039 R)
• M39: 5,948,610 km (0.05 R)
• M40: 6,159,094 km (0.062 R)
• M41: 6,236,286 km (0.102 R)
• M42: 6,333,226 km (0.114 R)
• M43: 6,430,614 km (0.116 R)
• M44: 6,557,922 km (0.098 R)
• M45: 6,706,024 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 11.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.49 AU - 2.67 AU

Year: 2676 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,777,414 km

• M1: 164,258 km (0.095 R)
• M2: 237,561 km (0.114 R)
• M3: 327,769 km (0.115 R)
• M4: 560,842 km (0.028 R)
• M5: 778,358 km (0.1 R)
• M6: 892,650 km (0.062 R)
• M7: 990,637 km (0.07 R)
• M8: 1,081,144 km (0.034 R)
• M9: 1,271,133 km (0.118 R)
• M10: 1,421,180 km (0.113 R)
• M11: 1,630,617 km (0.053 R)
• M12: 1,850,376 km (0.114 R)
• M13: 1,949,709 km (0.062 R)
• M14: 2,198,490 km (0.109 R)
• M15: 2,473,302 km (0.104 R)
• M16: 2,759,482 km (0.047 R)
• M17: 3,073,339 km (0.085 R)
• M18: 3,226,078 km (0.04 R)
• M19: 3,416,217 km (0.083 R)
• M20: 3,574,641 km (0.114 R)
• M21: 4,888,260 km (0.083 R)
• M22: 5,431,749 km (0.106 R)
• M23: 5,596,456 km (0.116 R)
• M24: 5,679,483 km (0.109 R)
• M25: 6,641,697 km (0.109 R)
• M26: 7,197,902 km (0.099 R)
• M27: 7,310,998 km (0.06 R)
• M28: 7,424,692 km (0.059 R)
• M29: 7,838,928 km (0.12 R)
• M30: 8,119,125 km (0.102 R)
• M31: 8,450,335 km (0.104 R)
• M32: 9,248,739 km (0.105 R)
• M33: 9,495,426 km (0.117 R)
• M34: 9,594,609 km (0.096 R)
• M35: 9,819,305 km (0.118 R)
• M36: 9,995,232 km (0.115 R)
• M37: 10,071,078 km (0.077 R)
• M38: 10,324,946 km (0.102 R)
• M39: 10,426,972 km (0.075 R)
• M40: 10,709,562 km (0.062 R)
• M41: 10,787,203 km (0.095 R)
• M42: 11,256,193 km (0.047 R)
• M43: 11,572,592 km (0.092 R)
• M44: 11,731,914 km (0.115 R)
• M45: 11,838,577 km (0.12 R)
• M46: 12,026,023 km (0.065 R)
• M47: 12,133,434 km (0.083 R)
• M48: 12,594,046 km (0.074 R)
• M49: 12,675,876 km (0.111 R)
• M50: 12,922,563 km (0.049 R)
• M51: 13,226,247 km (0.076 R)
• M52: 13,392,899 km (0.061 R)
• M53: 13,672,049 km (0.089 R)
• M54: 14,492,892 km (0.057 R)
• M55: 14,722,226 km (0.061 R)
• M56: 14,865,989 km (0.081 R)
• M57: 15,126,290 km (0.12 R)
• M58: 15,446,279 km (0.096 R)
• M59: 15,856,926 km (0.087 R)
• M60: 16,004,429 km (0.103 R)
• M61: 16,360,472 km (0.112 R)
• M62: 16,449,782 km (0.076 R)
• M63: 16,569,311 km (0.066 R)
• M64: 16,899,174 km (0.08 R)
• M65: 17,626,668 km (0.111 R)
• M66: 17,932,895 km (0.041 R)
• M67: 18,178,984 km (0.117 R)
• M68: 18,488,352 km (0.112 R)
• M69: 19,175,006 km (0.086 R)
• M70: 19,363,649 km (0.086 R)
• M71: 20,637,625 km (0.116 R)
• M72: 20,798,742 km (0.047 R)
• M73: 21,512,772 km (0.094 R)
• M74: 21,708,895 km (0.109 R)
• M75: 21,839,943 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.4

Radius: 4

Gravity: 60.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.93 AU - 8.01 AU

Year: 10626 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 26,777,414 km

• M1: 123,568 km (0.102 R)
• M2: 208,390 km (0.102 R)
• M3: 715,078 km (0.073 R)
• M4: 813,214 km (0.036 R)
• M5: 895,044 km (0.104 R)
• M6: 1,615,358 km (0.034 R)
• M7: 1,904,381 km (0.082 R)
• M8: 2,323,853 km (0.1 R)
• M9: 3,506,574 km (0.068 R)
• M10: 3,913,032 km (0.075 R)
• M11: 4,051,858 km (0.069 R)
• M12: 4,298,545 km (0.107 R)
• M13: 4,405,807 km (0.098 R)
• M14: 4,550,318 km (0.117 R)
• M15: 4,992,829 km (0.088 R)
• M16: 5,030,228 km (0.103 R)
• M17: 5,181,173 km (0.062 R)
• M18: 5,333,613 km (0.111 R)
• M19: 6,157,748 km (0.099 R)
• M20: 6,238,231 km (0.039 R)
• M21: 6,563,906 km (0.119 R)
• M22: 7,020,778 km (0.107 R)
• M23: 7,104,852 km (0.093 R)
• M24: 7,833,692 km (0.085 R)
• M25: 8,228,930 km (0.116 R)
• M26: 8,317,791 km (0.063 R)
• M27: 8,451,382 km (0.098 R)
• M28: 9,176,483 km (0.068 R)
• M29: 10,110,572 km (0.109 R)
• M30: 10,348,732 km (0.105 R)
• M31: 10,588,836 km (0.12 R)
• M32: 10,879,356 km (0.083 R)
• M33: 11,418,805 km (0.037 R)
• M34: 11,966,782 km (0.072 R)
• M35: 12,472,423 km (0.112 R)
• M36: 12,881,873 km (0.089 R)
• M37: 13,452,140 km (0.11 R)
• M38: 13,819,403 km (0.081 R)
• M39: 14,832,479 km (0.114 R)
• M40: 14,886,484 km (0.034 R)
• M41: 17,839,696 km (0.103 R)
• M42: 19,529,553 km (0.075 R)
• M43: 20,004,676 km (0.059 R)
• M44: 20,845,266 km (0.09 R)
• M45: 20,966,142 km (0.077 R)
• M46: 21,881,232 km (0.078 R)
• M47: 22,127,470 km (0.093 R)
• M48: 22,498,622 km (0.056 R)
• M49: 22,560,556 km (0.038 R)
• M50: 24,066,557 km (0.077 R)
• M51: 24,703,695 km (0.071 R)
• M52: 25,410,694 km (0.108 R)
• M53: 25,669,499 km (0.038 R)
• M54: 25,994,276 km (0.099 R)
• M55: 26,059,351 km (0.107 R)
• M56: 27,505,364 km (0.104 R)
• M57: 28,842,320 km (0.101 R)
• M58: 28,977,257 km (0.112 R)
• M59: 29,315,199 km (0.092 R)
• M60: 29,858,837 km (0.057 R)
• M61: 29,995,271 km (0.095 R)
• M62: 30,200,369 km (0.104 R)
• M63: 30,680,579 km (0.092 R)
• M64: 31,926,878 km (0.066 R)
• M65: 32,136,315 km (0.116 R)
• M66: 33,898,429 km (0.109 R)
• M67: 34,183,263 km (0.08 R)
• M68: 34,683,518 km (0.038 R)
• M69: 34,898,790 km (0.032 R)
• M70: 34,970,597 km (0.042 R)
• M71: 35,474,741 km (0.098 R)
• M72: 36,563,216 km (0.113 R)
• M73: 37,074,990 km (0.115 R)
• M74: 37,589,008 km (0.119 R)
• M75: 37,662,610 km (0.088 R)
• M76: 38,550,025 km (0.106 R)
• M77: 38,921,626 km (0.115 R)
• M78: 39,145,275 km (0.062 R)
• M79: 41,404,801 km (0.059 R)
• M80: 41,633,087 km (0.105 R)
• M81: 41,709,233 km (0.067 R)
• M82: 43,088,525 km (0.089 R)
• M83: 45,655,625 km (0.101 R)
• M84: 45,734,163 km (0.074 R)
• M85: 46,127,755 km (0.087 R)
• M86: 46,522,245 km (0.066 R)
• M87: 47,314,964 km (0.109 R)
• M88: 48,271,942 km (0.097 R)
• M89: 50,773,517 km (0.093 R)
• M90: 51,425,914 km (0.066 R)
• M91: 52,656,506 km (0.076 R)
• M92: 53,399,558 km (0.092 R)
• M93: 53,896,971 km (0.091 R)
• M94: 54,312,554 km (0.102 R)
• M95: 55,565,736 km (0.108 R)
• M96: 55,817,509 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 4.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.89 AU - 9.03 AU

Year: 13156 Days

Day: 21.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,777,414 km

• M1: 184,903 km (0.119 R)
• M2: 385,663 km (0.108 R)
• M3: 619,485 km (0.089 R)
• M4: 1,268,889 km (0.093 R)
• M5: 2,360,355 km (0.041 R)
• M6: 2,395,810 km (0.106 R)
• M7: 2,987,619 km (0.072 R)
• M8: 3,026,066 km (0.115 R)
• M9: 3,201,095 km (0.054 R)
• M10: 3,359,370 km (0.065 R)
• M11: 3,601,718 km (0.1 R)
• M12: 3,849,752 km (0.098 R)
• M13: 4,039,442 km (0.05 R)
• M14: 4,738,363 km (0.115 R)
• M15: 5,240,114 km (0.108 R)
• M16: 5,854,812 km (0.116 R)
• M17: 6,048,541 km (0.071 R)
• M18: 6,793,539 km (0.045 R)
• M19: 7,254,300 km (0.066 R)
• M20: 7,540,780 km (0.085 R)
• M21: 7,645,947 km (0.089 R)
• M22: 8,178,815 km (0.058 R)
• M23: 8,944,756 km (0.104 R)
• M24: 9,591,019 km (0.063 R)
• M25: 9,762,009 km (0.08 R)
• M26: 10,339,457 km (0.109 R)
• M27: 11,046,905 km (0.098 R)
• M28: 11,196,204 km (0.116 R)
• M29: 11,286,112 km (0.074 R)
• M30: 11,376,320 km (0.067 R)
• M31: 11,953,019 km (0.056 R)
• M32: 15,740,838 km (0.09 R)
• M33: 16,895,434 km (0.066 R)
• M34: 17,101,879 km (0.114 R)
• M35: 17,343,928 km (0.038 R)
• M36: 17,378,635 km (0.066 R)
• M37: 18,464,865 km (0.071 R)
• M38: 19,464,777 km (0.105 R)
• M39: 20,044,020 km (0.113 R)
• M40: 20,189,729 km (0.115 R)
• M41: 20,482,192 km (0.099 R)
• M42: 20,518,844 km (0.065 R)
• M43: 20,923,506 km (0.111 R)
• M44: 21,965,306 km (0.093 R)
• M45: 23,444,380 km (0.083 R)
• M46: 25,860,984 km (0.072 R)
• M47: 26,457,431 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit