🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 11.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.86 AU - 1.06 AU

Year: 598 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,829,426 km

• M1: 164,258 km (0.032 R)
• M2: 300,093 km (0.085 R)
• M3: 397,482 km (0.1 R)
• M4: 675,285 km (0.12 R)
• M5: 763,398 km (0.09 R)
• M6: 915,389 km (0.092 R)
• M7: 1,029,084 km (0.054 R)
• M8: 1,102,836 km (0.069 R)
• M9: 1,287,589 km (0.075 R)
• M10: 1,367,773 km (0.043 R)
• M11: 1,482,964 km (0.087 R)
• M12: 1,590,076 km (0.089 R)
• M13: 1,752,988 km (0.08 R)
• M14: 2,070,435 km (0.049 R)
• M15: 2,242,622 km (0.095 R)
• M16: 2,333,876 km (0.1 R)
• M17: 2,446,374 km (0.083 R)
• M18: 2,615,120 km (0.054 R)
• M19: 2,760,081 km (0.093 R)
• M20: 2,836,974 km (0.101 R)
• M21: 3,029,058 km (0.025 R)
• M22: 3,426,090 km (0.102 R)
• M23: 3,569,854 km (0.084 R)
• M24: 3,669,337 km (0.114 R)
• M25: 3,746,529 km (0.075 R)
• M26: 4,124,712 km (0.059 R)
• M27: 4,342,826 km (0.104 R)
• M28: 4,564,979 km (0.093 R)
• M29: 4,664,910 km (0.119 R)
• M30: 4,799,249 km (0.117 R)
• M31: 5,175,338 km (0.027 R)
• M32: 5,323,291 km (0.108 R)
• M33: 5,402,278 km (0.044 R)
• M34: 5,641,336 km (0.057 R)
• M35: 5,883,834 km (0.073 R)
• M36: 6,194,249 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 10.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.43 AU - 2.13 AU

Year: 1510 Days

Day: 11.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,829,426 km

• M1: 159,322 km (0.076 R)
• M2: 230,082 km (0.038 R)
• M3: 341,233 km (0.063 R)
• M4: 409,599 km (0.106 R)
• M5: 509,979 km (0.093 R)
• M6: 900,579 km (0.095 R)
• M7: 968,497 km (0.099 R)
• M8: 1,055,862 km (0.078 R)
• M9: 1,155,344 km (0.115 R)
• M10: 1,344,586 km (0.091 R)
• M11: 1,413,251 km (0.073 R)
• M12: 1,493,286 km (0.092 R)
• M13: 1,595,611 km (0.071 R)
• M14: 1,668,764 km (0.026 R)
• M15: 1,995,187 km (0.118 R)
• M16: 2,212,403 km (0.038 R)
• M17: 2,318,169 km (0.118 R)
• M18: 2,732,854 km (0.078 R)
• M19: 2,846,548 km (0.1 R)
• M20: 2,948,873 km (0.086 R)
• M21: 3,026,664 km (0.047 R)
• M22: 3,104,904 km (0.112 R)
• M23: 3,223,834 km (0.111 R)
• M24: 3,357,575 km (0.099 R)
• M25: 3,603,214 km (0.075 R)
• M26: 3,868,900 km (0.073 R)
• M27: 3,954,171 km (0.11 R)
• M28: 4,228,384 km (0.074 R)
• M29: 4,331,008 km (0.092 R)
• M30: 4,434,380 km (0.098 R)
• M31: 4,598,639 km (0.083 R)
• M32: 4,673,886 km (0.118 R)
• M33: 5,056,857 km (0.046 R)
• M34: 5,275,719 km (0.069 R)
• M35: 5,771,486 km (0.102 R)
• M36: 5,885,479 km (0.046 R)
• M37: 6,000,221 km (0.07 R)
• M38: 6,132,466 km (0.117 R)
• M39: 6,298,968 km (0.115 R)
• M40: 6,382,743 km (0.11 R)
• M41: 6,500,775 km (0.053 R)
• M42: 6,636,461 km (0.106 R)
• M43: 6,910,823 km (0.097 R)
• M44: 7,241,435 km (0.069 R)
• M45: 7,864,210 km (0.114 R)
• M46: 8,027,123 km (0.104 R)
• M47: 8,172,831 km (0.092 R)
• M48: 8,429,990 km (0.08 R)
• M49: 8,671,291 km (0.104 R)
• M50: 8,802,040 km (0.056 R)
• M51: 9,065,781 km (0.029 R)
• M52: 9,198,623 km (0.119 R)
• M53: 9,370,362 km (0.031 R)
• M54: 9,658,936 km (0.066 R)
• M55: 10,087,534 km (0.058 R)
• M56: 10,462,725 km (0.091 R)
• M57: 11,369,438 km (0.054 R)
• M58: 11,512,753 km (0.085 R)
• M59: 11,656,666 km (0.115 R)
• M60: 11,863,410 km (0.083 R)
• M61: 11,988,025 km (0.098 R)
• M62: 12,071,202 km (0.096 R)
• M63: 12,427,394 km (0.083 R)
• M64: 13,085,924 km (0.105 R)
• M65: 13,214,578 km (0.048 R)
• M66: 13,430,149 km (0.09 R)
• M67: 13,516,616 km (0.106 R)
• M68: 13,974,087 km (0.046 R)
• M69: 14,193,696 km (0.108 R)
• M70: 14,636,356 km (0.066 R)
• M71: 14,881,697 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 13.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.85 AU - 3.11 AU

Year: 3271 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,829,426 km

• M1: 174,431 km (0.077 R)
• M2: 261,796 km (0.1 R)
• M3: 822,788 km (0.064 R)
• M4: 1,042,548 km (0.071 R)
• M5: 1,191,846 km (0.027 R)
• M6: 1,457,682 km (0.115 R)
• M7: 1,757,775 km (0.119 R)
• M8: 1,969,306 km (0.066 R)
• M9: 2,157,500 km (0.114 R)
• M10: 2,501,426 km (0.075 R)
• M11: 2,845,651 km (0.069 R)
• M12: 2,969,817 km (0.105 R)
• M13: 3,186,883 km (0.103 R)
• M14: 3,334,686 km (0.065 R)
• M15: 3,428,185 km (0.082 R)
• M16: 3,637,173 km (0.113 R)
• M17: 3,811,305 km (0.113 R)
• M18: 4,047,819 km (0.088 R)
• M19: 4,147,751 km (0.087 R)
• M20: 4,744,347 km (0.051 R)
• M21: 5,926,619 km (0.044 R)
• M22: 6,109,427 km (0.055 R)
• M23: 6,527,404 km (0.102 R)
• M24: 6,954,805 km (0.076 R)
• M25: 7,172,021 km (0.078 R)
• M26: 7,293,644 km (0.097 R)
• M27: 7,662,702 km (0.077 R)
• M28: 7,787,018 km (0.089 R)
• M29: 8,012,612 km (0.083 R)
• M30: 8,113,590 km (0.118 R)
• M31: 8,521,843 km (0.111 R)
• M32: 9,571,571 km (0.092 R)
• M33: 10,248,352 km (0.027 R)
• M34: 10,495,936 km (0.112 R)
• M35: 10,606,489 km (0.12 R)
• M36: 10,828,941 km (0.07 R)
• M37: 11,137,262 km (0.108 R)
• M38: 11,505,572 km (0.101 R)
• M39: 11,734,158 km (0.059 R)
• M40: 12,283,182 km (0.062 R)
• M41: 12,693,080 km (0.026 R)
• M42: 13,737,572 km (0.103 R)
• M43: 14,010,589 km (0.094 R)
• M44: 14,716,541 km (0.117 R)
• M45: 14,809,591 km (0.113 R)
• M46: 15,497,143 km (0.066 R)
• M47: 15,781,528 km (0.077 R)
• M48: 16,548,068 km (0.092 R)
• M49: 16,806,423 km (0.098 R)
• M50: 16,903,512 km (0.099 R)
• M51: 17,261,500 km (0.111 R)
• M52: 17,556,357 km (0.074 R)
• M53: 17,687,854 km (0.111 R)
• M54: 17,885,772 km (0.064 R)
• M55: 18,018,166 km (0.12 R)
• M56: 18,117,649 km (0.069 R)
• M57: 18,584,394 km (0.057 R)
• M58: 19,021,369 km (0.11 R)
• M59: 19,156,456 km (0.088 R)
• M60: 19,427,677 km (0.051 R)
• M61: 19,597,770 km (0.101 R)
• M62: 20,352,491 km (0.05 R)
• M63: 20,456,162 km (0.07 R)
• M64: 21,011,919 km (0.082 R)
• M65: 21,116,637 km (0.114 R)
• M66: 21,361,678 km (0.078 R)
• M67: 22,280,508 km (0.088 R)
• M68: 22,708,807 km (0.106 R)
• M69: 23,465,174 km (0.071 R)
• M70: 23,755,394 km (0.111 R)
• M71: 23,937,454 km (0.114 R)
• M72: 24,119,964 km (0.083 R)
• M73: 24,266,271 km (0.098 R)
• M74: 24,412,877 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 13.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.23 AU - 6.79 AU

Year: 9368 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,829,426 km

• M1: 299,645 km (0.101 R)
• M2: 396,584 km (0.087 R)
• M3: 649,105 km (0.12 R)
• M4: 844,330 km (0.039 R)
• M5: 928,404 km (0.051 R)
• M6: 1,075,609 km (0.12 R)
• M7: 1,215,184 km (0.089 R)
• M8: 1,513,781 km (0.111 R)
• M9: 2,526,110 km (0.072 R)
• M10: 2,845,202 km (0.076 R)
• M11: 3,928,290 km (0.032 R)
• M12: 4,784,888 km (0.102 R)
• M13: 5,021,253 km (0.077 R)
• M14: 5,423,820 km (0.032 R)
• M15: 6,260,222 km (0.092 R)
• M16: 6,869,833 km (0.032 R)
• M17: 7,958,906 km (0.052 R)
• M18: 8,333,798 km (0.039 R)
• M19: 8,460,208 km (0.091 R)
• M20: 8,618,932 km (0.042 R)
• M21: 9,394,896 km (0.053 R)
• M22: 9,724,759 km (0.107 R)
• M23: 10,328,387 km (0.083 R)
• M24: 10,737,537 km (0.099 R)
• M25: 11,783,675 km (0.061 R)
• M26: 11,890,188 km (0.075 R)
• M27: 13,118,536 km (0.117 R)
• M28: 13,487,594 km (0.05 R)
• M29: 13,710,645 km (0.089 R)
• M30: 14,122,637 km (0.038 R)
• M31: 14,500,821 km (0.109 R)
• M32: 15,112,975 km (0.087 R)
• M33: 15,772,552 km (0.12 R)
• M34: 16,164,948 km (0.09 R)
• M35: 17,321,189 km (0.112 R)
• M36: 19,460,738 km (0.108 R)
• M37: 19,586,700 km (0.084 R)
• M38: 19,670,774 km (0.107 R)
• M39: 19,754,997 km (0.11 R)
• M40: 19,923,893 km (0.087 R)
• M41: 20,178,060 km (0.091 R)
• M42: 20,390,788 km (0.084 R)
• M43: 22,118,793 km (0.055 R)
• M44: 23,356,117 km (0.07 R)
• M45: 23,848,444 km (0.084 R)
• M46: 25,944,011 km (0.077 R)
• M47: 26,360,940 km (0.089 R)
• M48: 27,908,380 km (0.091 R)
• M49: 28,573,792 km (0.118 R)
• M50: 29,196,268 km (0.07 R)
• M51: 29,388,801 km (0.106 R)
• M52: 30,454,835 km (0.113 R)
• M53: 30,747,898 km (0.028 R)
• M54: 31,632,320 km (0.098 R)
• M55: 32,874,581 km (0.09 R)
• M56: 33,376,033 km (0.115 R)
• M57: 33,476,563 km (0.12 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: 498 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit