🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 13.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.38 AU - 1.58 AU

Year: 1221 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,414,280 km

• M1: 179,517 km (0.06 R)
• M2: 269,426 km (0.106 R)
• M3: 374,743 km (0.063 R)
• M4: 579,243 km (0.093 R)
• M5: 775,964 km (0.105 R)
• M6: 876,344 km (0.098 R)
• M7: 1,035,965 km (0.115 R)
• M8: 1,168,659 km (0.096 R)
• M9: 1,269,188 km (0.059 R)
• M10: 1,403,527 km (0.115 R)
• M11: 1,547,590 km (0.105 R)
• M12: 1,715,738 km (0.07 R)
• M13: 1,836,314 km (0.1 R)
• M14: 2,278,525 km (0.063 R)
• M15: 2,385,039 km (0.094 R)
• M16: 2,537,030 km (0.116 R)
• M17: 2,675,408 km (0.094 R)
• M18: 2,788,056 km (0.112 R)
• M19: 2,908,183 km (0.089 R)
• M20: 3,000,784 km (0.082 R)
• M21: 3,100,416 km (0.091 R)
• M22: 3,291,004 km (0.066 R)
• M23: 3,387,644 km (0.086 R)
• M24: 3,497,748 km (0.094 R)
• M25: 3,658,715 km (0.119 R)
• M26: 3,873,238 km (0.098 R)
• M27: 4,176,473 km (0.101 R)
• M28: 4,341,031 km (0.049 R)
• M29: 4,514,565 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 14.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.13 AU - 3.19 AU

Year: 2942 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,414,280 km

• M1: 207,343 km (0.056 R)
• M2: 359,334 km (0.062 R)
• M3: 556,953 km (0.032 R)
• M4: 718,967 km (0.034 R)
• M5: 815,757 km (0.104 R)
• M6: 1,054,815 km (0.081 R)
• M7: 1,167,611 km (0.104 R)
• M8: 1,263,354 km (0.085 R)
• M9: 1,567,486 km (0.06 R)
• M10: 1,734,737 km (0.098 R)
• M11: 2,035,877 km (0.104 R)
• M12: 2,126,983 km (0.046 R)
• M13: 2,547,502 km (0.088 R)
• M14: 2,646,237 km (0.12 R)
• M15: 2,789,551 km (0.059 R)
• M16: 2,906,088 km (0.086 R)
• M17: 3,204,686 km (0.099 R)
• M18: 3,419,807 km (0.11 R)
• M19: 3,592,294 km (0.057 R)
• M20: 4,143,861 km (0.072 R)
• M21: 4,311,261 km (0.079 R)
• M22: 4,687,500 km (0.098 R)
• M23: 4,914,888 km (0.107 R)
• M24: 5,038,905 km (0.047 R)
• M25: 5,290,080 km (0.066 R)
• M26: 5,471,991 km (0.063 R)
• M27: 5,674,696 km (0.055 R)
• M28: 5,992,741 km (0.05 R)
• M29: 6,201,580 km (0.088 R)
• M30: 6,335,919 km (0.038 R)
• M31: 6,529,349 km (0.111 R)
• M32: 6,685,529 km (0.111 R)
• M33: 6,882,549 km (0.071 R)
• M34: 7,875,879 km (0.119 R)
• M35: 8,315,398 km (0.114 R)
• M36: 8,805,929 km (0.107 R)
• M37: 9,174,688 km (0.058 R)
• M38: 9,482,111 km (0.116 R)
• M39: 9,994,783 km (0.029 R)
• M40: 10,311,183 km (0.111 R)
• M41: 10,447,766 km (0.046 R)
• M42: 10,585,097 km (0.078 R)
• M43: 10,769,102 km (0.091 R)
• M44: 10,861,404 km (0.084 R)
• M45: 11,468,322 km (0.058 R)
• M46: 11,823,468 km (0.118 R)
• M47: 11,990,569 km (0.103 R)
• M48: 12,206,438 km (0.11 R)
• M49: 12,351,099 km (0.077 R)
• M50: 13,653,498 km (0.115 R)
• M51: 13,753,579 km (0.115 R)
• M52: 14,055,318 km (0.119 R)
• M53: 14,232,293 km (0.109 R)
• M54: 14,384,583 km (0.108 R)
• M55: 14,716,541 km (0.102 R)
• M56: 14,999,281 km (0.083 R)
• M57: 15,206,175 km (0.108 R)
• M58: 15,701,194 km (0.102 R)
• M59: 16,016,546 km (0.064 R)
• M60: 16,413,729 km (0.063 R)
• M61: 16,573,499 km (0.084 R)
• M62: 17,029,174 km (0.108 R)
• M63: 17,271,972 km (0.064 R)
• M64: 17,652,100 km (0.085 R)
• M65: 18,007,544 km (0.103 R)
• M66: 18,697,639 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 13.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.4 AU - 3.3 AU

Year: 3263 Days

Day: 9.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,414,280 km

• M1: 167,400 km (0.113 R)
• M2: 252,372 km (0.11 R)
• M3: 391,049 km (0.092 R)
• M4: 500,554 km (0.087 R)
• M5: 619,186 km (0.08 R)
• M6: 729,888 km (0.081 R)
• M7: 984,803 km (0.109 R)
• M8: 1,117,945 km (0.101 R)
• M9: 1,348,176 km (0.107 R)
• M10: 1,485,058 km (0.119 R)
• M11: 1,672,953 km (0.108 R)
• M12: 1,780,215 km (0.098 R)
• M13: 2,030,193 km (0.08 R)
• M14: 2,188,617 km (0.086 R)
• M15: 2,366,489 km (0.077 R)
• M16: 2,728,815 km (0.077 R)
• M17: 2,848,343 km (0.034 R)
• M18: 3,034,892 km (0.067 R)
• M19: 3,412,028 km (0.116 R)
• M20: 3,515,101 km (0.086 R)
• M21: 3,768,819 km (0.12 R)
• M22: 3,956,265 km (0.072 R)
• M23: 4,165,254 km (0.093 R)
• M24: 4,359,282 km (0.053 R)
• M25: 4,546,878 km (0.086 R)
• M26: 4,660,722 km (0.097 R)
• M27: 5,008,088 km (0.071 R)
• M28: 5,234,429 km (0.099 R)
• M29: 5,333,912 km (0.066 R)
• M30: 5,464,361 km (0.114 R)
• M31: 5,789,587 km (0.078 R)
• M32: 6,100,452 km (0.044 R)
• M33: 6,184,376 km (0.095 R)
• M34: 6,480,729 km (0.119 R)
• M35: 6,781,870 km (0.071 R)
• M36: 6,912,469 km (0.113 R)
• M37: 7,043,816 km (0.071 R)
• M38: 7,198,051 km (0.102 R)
• M39: 7,353,483 km (0.063 R)
• M40: 7,588,651 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.4

Radius: 9.4

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.54 AU - 4.74 AU

Year: 6779 Days

Day: 8.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,414,280 km

• M1: 136,134 km (0.042 R)
• M2: 200,461 km (0.086 R)
• M3: 270,473 km (0.068 R)
• M4: 447,298 km (0.112 R)
• M5: 511,176 km (0.054 R)
• M6: 578,645 km (0.07 R)
• M7: 693,685 km (0.06 R)
• M8: 849,267 km (0.071 R)
• M9: 1,194,988 km (0.034 R)
• M10: 1,288,187 km (0.045 R)
• M11: 1,706,463 km (0.103 R)
• M12: 1,876,705 km (0.045 R)
• M13: 2,008,052 km (0.105 R)
• M14: 2,468,215 km (0.117 R)
• M15: 2,588,342 km (0.112 R)
• M16: 3,062,717 km (0.109 R)
• M17: 3,376,424 km (0.082 R)
• M18: 4,148,050 km (0.115 R)
• M19: 4,262,642 km (0.111 R)
• M20: 4,378,281 km (0.029 R)
• M21: 4,495,117 km (0.086 R)
• M22: 4,911,896 km (0.036 R)
• M23: 5,310,126 km (0.097 R)
• M24: 5,623,534 km (0.093 R)
• M25: 6,007,551 km (0.049 R)
• M26: 6,202,926 km (0.108 R)
• M27: 6,367,185 km (0.03 R)
• M28: 6,902,745 km (0.082 R)
• M29: 7,383,253 km (0.108 R)
• M30: 7,592,541 km (0.114 R)
• M31: 8,196,019 km (0.091 R)
• M32: 9,373,653 km (0.113 R)
• M33: 10,136,453 km (0.033 R)
• M34: 10,252,540 km (0.08 R)
• M35: 10,682,186 km (0.055 R)
• M36: 10,800,368 km (0.033 R)
• M37: 10,998,286 km (0.09 R)
• M38: 11,761,534 km (0.04 R)
• M39: 12,417,521 km (0.061 R)
• M40: 12,500,248 km (0.114 R)
• M41: 12,708,190 km (0.114 R)
• M42: 13,466,052 km (0.053 R)
• M43: 13,679,229 km (0.105 R)
• M44: 13,807,584 km (0.088 R)
• M45: 14,805,402 km (0.057 R)
• M46: 14,981,329 km (0.098 R)
• M47: 15,961,195 km (0.051 R)
• M48: 16,096,432 km (0.054 R)
• M49: 16,186,789 km (0.059 R)
• M50: 16,322,624 km (0.095 R)
• M51: 16,458,907 km (0.11 R)
• M52: 16,686,894 km (0.064 R)
• M53: 17,238,163 km (0.088 R)
• M54: 18,595,015 km (0.052 R)
• M55: 20,669,339 km (0.06 R)
• M56: 20,816,693 km (0.03 R)
• M57: 21,509,481 km (0.109 R)
• M58: 22,209,749 km (0.075 R)
• M59: 22,310,278 km (0.114 R)
• M60: 23,427,475 km (0.085 R)
• M61: 23,529,950 km (0.092 R)
• M62: 24,406,893 km (0.087 R)
• M63: 25,137,229 km (0.07 R)
• M64: 26,033,470 km (0.118 R)
• M65: 26,245,899 km (0.048 R)
• M66: 26,833,071 km (0.073 R)
• M67: 27,694,904 km (0.097 R)
• M68: 28,347,151 km (0.038 R)
• M69: 28,565,713 km (0.065 R)
• M70: 29,169,640 km (0.107 R)
• M71: 31,288,095 km (0.049 R)
• M72: 31,627,234 km (0.099 R)
• M73: 31,797,177 km (0.114 R)
• M74: 33,110,347 km (0.061 R)
• M75: 33,918,325 km (0.072 R)
• M76: 34,849,572 km (0.066 R)
• M77: 36,143,893 km (0.093 R)
• M78: 36,440,246 km (0.085 R)
• M79: 37,334,243 km (0.088 R)
• M80: 38,054,557 km (0.073 R)
• M81: 40,858,021 km (0.092 R)
• M82: 41,105,007 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit