🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 14.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.25 AU - 1.67 AU

Year: 1197 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,341,124 km

• M1: 206,894 km (0.118 R)
• M2: 340,036 km (0.11 R)
• M3: 506,987 km (0.077 R)
• M4: 620,233 km (0.12 R)
• M5: 773,720 km (0.115 R)
• M6: 954,584 km (0.104 R)
• M7: 1,257,968 km (0.03 R)
• M8: 1,506,301 km (0.072 R)
• M9: 1,600,847 km (0.059 R)
• M10: 1,730,249 km (0.069 R)
• M11: 2,113,369 km (0.104 R)
• M12: 2,292,587 km (0.114 R)
• M13: 2,439,642 km (0.097 R)
• M14: 2,561,564 km (0.097 R)
• M15: 2,949,771 km (0.067 R)
• M16: 3,398,714 km (0.047 R)
• M17: 3,695,965 km (0.062 R)
• M18: 3,935,471 km (0.05 R)
• M19: 4,057,244 km (0.116 R)
• M20: 4,191,433 km (0.114 R)
• M21: 4,464,599 km (0.114 R)
• M22: 4,708,443 km (0.105 R)
• M23: 4,873,450 km (0.112 R)
• M24: 4,980,562 km (0.061 R)
• M25: 5,233,532 km (0.081 R)
• M26: 5,490,990 km (0.036 R)
• M27: 5,639,989 km (0.048 R)
• M28: 6,171,959 km (0.079 R)
• M29: 6,444,078 km (0.091 R)
• M30: 6,680,592 km (0.058 R)
• M31: 6,813,136 km (0.086 R)
• M32: 6,919,949 km (0.098 R)
• M33: 7,081,066 km (0.096 R)
• M34: 7,270,606 km (0.073 R)
• M35: 7,448,328 km (0.118 R)
• M36: 7,835,787 km (0.09 R)
• M37: 8,102,520 km (0.04 R)
• M38: 8,258,251 km (0.062 R)
• M39: 8,731,729 km (0.072 R)
• M40: 8,891,499 km (0.059 R)
• M41: 9,258,313 km (0.119 R)
• M42: 9,376,645 km (0.059 R)
• M43: 9,510,535 km (0.115 R)
• M44: 10,113,265 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 13.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 1284 Days

Day: 12.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,341,124 km

• M1: 171,589 km (0.103 R)
• M2: 262,095 km (0.103 R)
• M3: 348,264 km (0.034 R)
• M4: 455,825 km (0.081 R)
• M5: 662,868 km (0.08 R)
• M6: 917,334 km (0.101 R)
• M7: 1,317,359 km (0.097 R)
• M8: 1,473,389 km (0.098 R)
• M9: 1,719,628 km (0.087 R)
• M10: 2,132,817 km (0.09 R)
• M11: 2,825,455 km (0.095 R)
• M12: 2,968,171 km (0.081 R)
• M13: 3,218,299 km (0.113 R)
• M14: 3,324,663 km (0.119 R)
• M15: 3,464,687 km (0.092 R)
• M16: 3,761,788 km (0.109 R)
• M17: 3,862,767 km (0.118 R)
• M18: 4,159,569 km (0.12 R)
• M19: 4,393,091 km (0.097 R)
• M20: 4,523,391 km (0.054 R)
• M21: 4,607,016 km (0.041 R)
• M22: 4,715,175 km (0.056 R)
• M23: 5,045,188 km (0.114 R)
• M24: 5,269,286 km (0.118 R)
• M25: 5,420,679 km (0.065 R)
• M26: 5,676,042 km (0.028 R)
• M27: 5,779,415 km (0.052 R)
• M28: 6,198,887 km (0.112 R)
• M29: 6,291,937 km (0.041 R)
• M30: 6,452,755 km (0.119 R)
• M31: 6,547,151 km (0.094 R)
• M32: 6,723,676 km (0.119 R)
• M33: 6,970,662 km (0.064 R)
• M34: 7,123,252 km (0.076 R)
• M35: 7,220,790 km (0.039 R)
• M36: 7,701,298 km (0.046 R)
• M37: 7,859,124 km (0.067 R)
• M38: 8,017,847 km (0.095 R)
• M39: 8,353,396 km (0.109 R)
• M40: 8,530,370 km (0.087 R)
• M41: 9,280,753 km (0.077 R)
• M42: 9,433,492 km (0.103 R)
• M43: 9,602,388 km (0.107 R)
• M44: 9,849,823 km (0.117 R)
• M45: 10,193,599 km (0.115 R)
• M46: 10,288,145 km (0.084 R)
• M47: 10,589,136 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 14.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.85 AU - 3.25 AU

Year: 3613 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,341,124 km

• M1: 186,848 km (0.092 R)
• M2: 282,441 km (0.117 R)
• M3: 375,191 km (0.109 R)
• M4: 479,760 km (0.12 R)
• M5: 597,943 km (0.104 R)
• M6: 698,622 km (0.118 R)
• M7: 846,126 km (0.113 R)
• M8: 953,986 km (0.06 R)
• M9: 1,075,908 km (0.06 R)
• M10: 1,269,637 km (0.111 R)
• M11: 1,526,347 km (0.112 R)
• M12: 1,767,948 km (0.108 R)
• M13: 1,977,385 km (0.051 R)
• M14: 2,079,560 km (0.118 R)
• M15: 2,183,680 km (0.101 R)
• M16: 2,385,039 km (0.054 R)
• M17: 2,730,610 km (0.049 R)
• M18: 2,896,664 km (0.095 R)
• M19: 2,987,469 km (0.072 R)
• M20: 3,252,557 km (0.11 R)
• M21: 3,442,696 km (0.108 R)
• M22: 3,552,949 km (0.108 R)
• M23: 3,763,134 km (0.108 R)
• M24: 4,108,107 km (0.028 R)
• M25: 4,403,563 km (0.109 R)
• M26: 4,508,730 km (0.052 R)
• M27: 4,921,920 km (0.034 R)
• M28: 5,015,418 km (0.099 R)
• M29: 5,299,654 km (0.053 R)
• M30: 5,524,500 km (0.071 R)
• M31: 5,670,657 km (0.094 R)
• M32: 6,251,396 km (0.066 R)
• M33: 6,678,049 km (0.096 R)
• M34: 6,833,930 km (0.064 R)
• M35: 7,202,539 km (0.1 R)
• M36: 7,831,449 km (0.065 R)
• M37: 8,328,712 km (0.095 R)
• M38: 8,459,311 km (0.113 R)
• M39: 8,647,056 km (0.107 R)
• M40: 8,874,295 km (0.046 R)
• M41: 9,276,714 km (0.095 R)
• M42: 10,358,755 km (0.084 R)
• M43: 10,479,331 km (0.118 R)
• M44: 10,681,138 km (0.043 R)
• M45: 11,294,490 km (0.105 R)
• M46: 11,439,300 km (0.066 R)
• M47: 11,584,710 km (0.089 R)
• M48: 11,856,379 km (0.091 R)
• M49: 12,172,480 km (0.115 R)
• M50: 12,427,245 km (0.081 R)
• M51: 12,726,889 km (0.078 R)
• M52: 13,552,221 km (0.043 R)
• M53: 13,816,560 km (0.08 R)
• M54: 14,260,716 km (0.043 R)
• M55: 14,619,602 km (0.085 R)
• M56: 14,936,001 km (0.112 R)
• M57: 15,049,546 km (0.115 R)
• M58: 15,231,756 km (0.074 R)
• M59: 15,414,864 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 9.5

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.64 AU - 4.08 AU

Year: 4177 Days

Day: 7.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,341,124 km

• M1: 168,148 km (0.12 R)
• M2: 324,627 km (0.077 R)
• M3: 387,608 km (0.062 R)
• M4: 529,427 km (0.054 R)
• M5: 751,430 km (0.107 R)
• M6: 880,383 km (0.102 R)
• M7: 989,141 km (0.091 R)
• M8: 1,235,828 km (0.095 R)
• M9: 1,374,505 km (0.079 R)
• M10: 1,437,785 km (0.058 R)
• M11: 1,650,663 km (0.12 R)
• M12: 1,821,504 km (0.116 R)
• M13: 2,199,238 km (0.065 R)
• M14: 2,562,163 km (0.081 R)
• M15: 2,621,254 km (0.054 R)
• M16: 2,760,829 km (0.044 R)
• M17: 2,943,936 km (0.058 R)
• M18: 3,279,485 km (0.108 R)
• M19: 3,365,204 km (0.029 R)
• M20: 3,430,130 km (0.112 R)
• M21: 4,241,100 km (0.107 R)
• M22: 4,405,508 km (0.072 R)
• M23: 5,109,066 km (0.081 R)
• M24: 5,589,126 km (0.078 R)
• M25: 6,057,068 km (0.056 R)
• M26: 6,349,382 km (0.073 R)
• M27: 6,429,866 km (0.09 R)
• M28: 6,673,561 km (0.118 R)
• M29: 6,782,767 km (0.063 R)
• M30: 7,003,125 km (0.099 R)
• M31: 7,422,598 km (0.066 R)
• M32: 9,516,669 km (0.101 R)
• M33: 9,578,153 km (0.117 R)
• M34: 9,701,422 km (0.052 R)
• M35: 10,012,286 km (0.039 R)
• M36: 10,106,084 km (0.114 R)
• M37: 10,867,687 km (0.036 R)
• M38: 11,028,804 km (0.118 R)
• M39: 12,278,096 km (0.115 R)
• M40: 12,412,285 km (0.115 R)
• M41: 12,715,819 km (0.102 R)
• M42: 12,885,463 km (0.096 R)
• M43: 13,364,625 km (0.1 R)
• M44: 13,780,058 km (0.107 R)
• M45: 14,094,363 km (0.101 R)
• M46: 14,658,946 km (0.092 R)
• M47: 14,765,759 km (0.075 R)
• M48: 15,159,201 km (0.096 R)
• M49: 15,339,167 km (0.098 R)
• M50: 16,212,968 km (0.031 R)
• M51: 16,396,974 km (0.094 R)
• M52: 16,841,579 km (0.06 R)
• M53: 17,065,377 km (0.115 R)
• M54: 17,365,470 km (0.099 R)
• M55: 17,440,718 km (0.099 R)
• M56: 17,818,602 km (0.06 R)
• M57: 18,390,515 km (0.117 R)
• M58: 18,968,561 km (0.079 R)
• M59: 19,474,352 km (0.048 R)
• M60: 19,787,759 km (0.089 R)
• M61: 20,063,468 km (0.073 R)
• M62: 20,340,374 km (0.109 R)
• M63: 20,499,247 km (0.025 R)
• M64: 20,698,361 km (0.057 R)
• M65: 21,380,079 km (0.104 R)
• M66: 22,028,436 km (0.045 R)
• M67: 22,355,008 km (0.081 R)
• M68: 22,889,222 km (0.118 R)
• M69: 23,137,106 km (0.104 R)
• M70: 23,635,716 km (0.105 R)
• M71: 23,802,667 km (0.11 R)
• M72: 24,264,027 km (0.082 R)
• M73: 25,494,020 km (0.077 R)
• M74: 25,579,740 km (0.116 R)
• M75: 25,879,983 km (0.065 R)
• M76: 26,440,825 km (0.078 R)
• M77: 26,787,892 km (0.117 R)
• M78: 27,399,000 km (0.047 R)
• M79: 27,486,664 km (0.071 R)
• M80: 28,103,007 km (0.108 R)
• M81: 28,679,408 km (0.08 R)
• M82: 28,857,429 km (0.116 R)
• M83: 29,170,089 km (0.051 R)
• M84: 29,888,907 km (0.042 R)
• M85: 30,341,141 km (0.107 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: 230 - 16,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit