🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 14.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.09 AU - 3.19 AU

Year: 3015 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,281,623 km

• M1: 216,468 km (0.067 R)
• M2: 387,907 km (0.1 R)
• M3: 529,726 km (0.107 R)
• M4: 805,285 km (0.102 R)
• M5: 1,298,809 km (0.07 R)
• M6: 1,598,004 km (0.057 R)
• M7: 1,940,135 km (0.066 R)
• M8: 2,135,809 km (0.091 R)
• M9: 2,230,953 km (0.042 R)
• M10: 2,414,659 km (0.111 R)
• M11: 2,569,792 km (0.084 R)
• M12: 3,079,472 km (0.052 R)
• M13: 3,420,406 km (0.081 R)
• M14: 3,570,452 km (0.103 R)
• M15: 3,942,053 km (0.108 R)
• M16: 4,612,252 km (0.092 R)
• M17: 4,876,442 km (0.07 R)
• M18: 5,318,204 km (0.091 R)
• M19: 5,922,430 km (0.105 R)
• M20: 6,225,216 km (0.102 R)
• M21: 6,393,963 km (0.09 R)
• M22: 6,626,587 km (0.105 R)
• M23: 6,798,924 km (0.115 R)
• M24: 6,893,470 km (0.073 R)
• M25: 7,116,072 km (0.084 R)
• M26: 7,260,433 km (0.045 R)
• M27: 7,519,537 km (0.075 R)
• M28: 8,894,790 km (0.083 R)
• M29: 9,102,582 km (0.114 R)
• M30: 9,364,677 km (0.113 R)
• M31: 9,487,796 km (0.104 R)
• M32: 9,824,691 km (0.094 R)
• M33: 10,039,663 km (0.081 R)
• M34: 10,274,083 km (0.067 R)
• M35: 10,401,241 km (0.089 R)
• M36: 10,510,597 km (0.097 R)
• M37: 10,711,956 km (0.095 R)
• M38: 10,951,761 km (0.086 R)
• M39: 11,814,193 km (0.083 R)
• M40: 12,737,660 km (0.118 R)
• M41: 12,952,483 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 11

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.81 AU - 2.97 AU

Year: 3453 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,281,623 km

• M1: 182,659 km (0.063 R)
• M2: 252,970 km (0.072 R)
• M3: 350,209 km (0.11 R)
• M4: 423,661 km (0.112 R)
• M5: 700,118 km (0.117 R)
• M6: 787,334 km (0.105 R)
• M7: 878,588 km (0.076 R)
• M8: 1,106,575 km (0.08 R)
• M9: 1,175,241 km (0.084 R)
• M10: 1,245,552 km (0.055 R)
• M11: 1,346,530 km (0.082 R)
• M12: 1,427,912 km (0.085 R)
• M13: 1,706,313 km (0.036 R)
• M14: 2,010,595 km (0.106 R)
• M15: 2,226,166 km (0.119 R)
• M16: 2,540,920 km (0.052 R)
• M17: 2,765,017 km (0.091 R)
• M18: 3,113,431 km (0.083 R)
• M19: 3,192,867 km (0.059 R)
• M20: 3,414,721 km (0.066 R)
• M21: 3,788,716 km (0.096 R)
• M22: 4,164,954 km (0.073 R)
• M23: 4,263,689 km (0.074 R)
• M24: 4,621,228 km (0.068 R)
• M25: 4,780,699 km (0.064 R)
• M26: 4,872,552 km (0.112 R)
• M27: 4,976,822 km (0.107 R)
• M28: 5,353,210 km (0.077 R)
• M29: 5,665,870 km (0.068 R)
• M30: 5,996,930 km (0.117 R)
• M31: 6,196,194 km (0.034 R)
• M32: 6,321,856 km (0.064 R)
• M33: 6,524,562 km (0.095 R)
• M34: 7,159,006 km (0.111 R)
• M35: 7,264,473 km (0.073 R)
• M36: 7,357,223 km (0.072 R)
• M37: 7,476,902 km (0.077 R)
• M38: 7,584,014 km (0.07 R)
• M39: 7,705,038 km (0.09 R)
• M40: 8,099,378 km (0.047 R)
• M41: 8,305,973 km (0.118 R)
• M42: 8,500,301 km (0.111 R)
• M43: 8,879,382 km (0.104 R)
• M44: 9,063,985 km (0.051 R)
• M45: 9,393,699 km (0.107 R)
• M46: 9,625,277 km (0.109 R)
• M47: 9,712,642 km (0.117 R)
• M48: 9,814,967 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 8.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.97 AU - 3.43 AU

Year: 4024 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,281,623 km

• M1: 300,393 km (0.108 R)
• M2: 549,623 km (0.053 R)
• M3: 788,530 km (0.07 R)
• M4: 969,993 km (0.048 R)
• M5: 1,059,452 km (0.118 R)
• M6: 1,151,754 km (0.084 R)
• M7: 1,302,549 km (0.026 R)
• M8: 1,373,308 km (0.12 R)
• M9: 1,474,586 km (0.111 R)
• M10: 1,533,528 km (0.118 R)
• M11: 1,669,363 km (0.064 R)
• M12: 2,150,769 km (0.108 R)
• M13: 2,424,682 km (0.084 R)
• M14: 3,292,500 km (0.116 R)
• M15: 3,588,255 km (0.063 R)
• M16: 3,810,557 km (0.06 R)
• M17: 3,954,470 km (0.102 R)
• M18: 4,058,291 km (0.028 R)
• M19: 4,205,346 km (0.115 R)
• M20: 4,290,168 km (0.111 R)
• M21: 4,418,373 km (0.091 R)
• M22: 4,722,655 km (0.09 R)
• M23: 4,810,918 km (0.091 R)
• M24: 5,056,258 km (0.106 R)
• M25: 5,605,881 km (0.115 R)
• M26: 5,699,380 km (0.1 R)
• M27: 5,793,327 km (0.104 R)
• M28: 6,246,908 km (0.082 R)
• M29: 6,392,467 km (0.094 R)
• M30: 6,687,025 km (0.12 R)
• M31: 7,162,596 km (0.057 R)
• M32: 7,545,717 km (0.113 R)
• M33: 7,700,999 km (0.069 R)
• M34: 7,883,359 km (0.1 R)
• M35: 8,681,015 km (0.102 R)
• M36: 8,952,535 km (0.073 R)
• M37: 9,199,371 km (0.12 R)
• M38: 9,282,249 km (0.04 R)
• M39: 9,476,277 km (0.087 R)
• M40: 9,953,345 km (0.092 R)
• M41: 10,038,316 km (0.091 R)
• M42: 10,495,787 km (0.114 R)
• M43: 10,582,404 km (0.052 R)
• M44: 10,843,452 km (0.1 R)
• M45: 11,135,916 km (0.118 R)
• M46: 11,401,452 km (0.098 R)
• M47: 11,520,083 km (0.094 R)
• M48: 11,669,083 km (0.054 R)
• M49: 11,908,738 km (0.12 R)
• M50: 12,331,951 km (0.108 R)
• M51: 12,637,280 km (0.057 R)
• M52: 12,729,432 km (0.068 R)
• M53: 12,790,917 km (0.068 R)
• M54: 12,852,551 km (0.116 R)
• M55: 13,725,605 km (0.094 R)
• M56: 13,946,860 km (0.067 R)
• M57: 14,876,162 km (0.111 R)
• M58: 15,136,013 km (0.085 R)
• M59: 15,858,421 km (0.082 R)
• M60: 16,057,387 km (0.04 R)
• M61: 16,592,049 km (0.084 R)
• M62: 16,692,878 km (0.115 R)
• M63: 17,234,423 km (0.104 R)
• M64: 17,507,439 km (0.12 R)
• M65: 17,644,321 km (0.075 R)
• M66: 18,265,302 km (0.111 R)
• M67: 18,648,422 km (0.096 R)
• M68: 18,753,290 km (0.061 R)
• M69: 18,858,457 km (0.082 R)
• M70: 19,706,378 km (0.109 R)
• M71: 20,638,971 km (0.077 R)
• M72: 20,892,539 km (0.051 R)
• M73: 21,549,274 km (0.12 R)
• M74: 21,806,582 km (0.118 R)
• M75: 22,845,689 km (0.05 R)
• M76: 23,183,032 km (0.11 R)
• M77: 23,408,925 km (0.072 R)
• M78: 23,635,566 km (0.092 R)
• M79: 24,549,160 km (0.078 R)
• M80: 24,664,201 km (0.056 R)
• M81: 25,396,782 km (0.081 R)
• M82: 25,941,318 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.4

Radius: 5

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.94 AU - 7.26 AU

Year: 13298 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,281,623 km

• M1: 196,721 km (0.064 R)
• M2: 315,352 km (0.093 R)
• M3: 632,500 km (0.085 R)
• M4: 728,392 km (0.099 R)
• M5: 1,044,044 km (0.098 R)
• M6: 1,276,070 km (0.108 R)
• M7: 1,439,580 km (0.112 R)
• M8: 2,503,670 km (0.097 R)
• M9: 3,188,978 km (0.099 R)
• M10: 3,523,927 km (0.051 R)
• M11: 4,409,098 km (0.111 R)
• M12: 5,003,600 km (0.088 R)
• M13: 5,457,480 km (0.09 R)
• M14: 5,490,391 km (0.034 R)
• M15: 5,756,227 km (0.099 R)
• M16: 5,992,292 km (0.053 R)
• M17: 6,231,499 km (0.059 R)
• M18: 6,439,141 km (0.106 R)
• M19: 6,790,098 km (0.118 R)
• M20: 7,147,337 km (0.075 R)
• M21: 7,510,561 km (0.077 R)
• M22: 7,584,014 km (0.093 R)
• M23: 7,768,468 km (0.07 R)
• M24: 8,444,949 km (0.089 R)
• M25: 9,893,506 km (0.091 R)
• M26: 10,095,164 km (0.113 R)
• M27: 11,501,533 km (0.1 R)
• M28: 12,012,410 km (0.077 R)
• M29: 12,141,363 km (0.053 R)
• M30: 12,400,467 km (0.078 R)
• M31: 13,277,409 km (0.066 R)
• M32: 13,544,442 km (0.058 R)
• M33: 13,948,206 km (0.095 R)
• M34: 14,310,383 km (0.05 R)
• M35: 14,997,935 km (0.071 R)
• M36: 16,214,913 km (0.113 R)
• M37: 16,500,196 km (0.112 R)
• M38: 16,691,382 km (0.054 R)
• M39: 16,739,254 km (0.117 R)
• M40: 17,027,529 km (0.059 R)
• M41: 17,511,777 km (0.057 R)
• M42: 17,609,165 km (0.057 R)
• M43: 18,049,731 km (0.095 R)
• M44: 18,246,602 km (0.091 R)
• M45: 18,742,070 km (0.082 R)
• M46: 19,645,043 km (0.049 R)
• M47: 19,746,321 km (0.082 R)
• M48: 20,305,966 km (0.085 R)
• M49: 20,767,775 km (0.059 R)
• M50: 20,819,386 km (0.063 R)
• M51: 21,649,654 km (0.116 R)
• M52: 22,437,736 km (0.057 R)
• M53: 23,128,429 km (0.086 R)
• M54: 23,181,836 km (0.032 R)
• M55: 23,342,205 km (0.103 R)
• M56: 24,150,183 km (0.104 R)
• M57: 24,421,553 km (0.035 R)
• M58: 25,131,844 km (0.029 R)
• M59: 25,406,805 km (0.06 R)
• M60: 27,303,107 km (0.066 R)
• M61: 27,585,698 km (0.05 R)
• M62: 27,983,179 km (0.12 R)
• M63: 29,591,506 km (0.103 R)
• M64: 29,707,594 km (0.077 R)
• M65: 30,348,322 km (0.088 R)
• M66: 31,229,603 km (0.069 R)
• M67: 32,119,261 km (0.082 R)
• M68: 32,357,870 km (0.069 R)
• M69: 33,077,286 km (0.114 R)
• M70: 33,197,712 km (0.063 R)
• M71: 33,318,288 km (0.071 R)
• M72: 33,680,913 km (0.117 R)
• M73: 35,760,025 km (0.069 R)
• M74: 36,939,903 km (0.056 R)
• M75: 37,691,632 km (0.12 R)
• M76: 38,195,628 km (0.098 R)
• M77: 39,912,862 km (0.113 R)
• M78: 39,976,889 km (0.104 R)
• M79: 44,016,630 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit