🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 10.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.78 AU - 1 AU

Year: 560 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,221,236 km

• M1: 127,757 km (0.094 R)
• M2: 218,114 km (0.115 R)
• M3: 287,826 km (0.117 R)
• M4: 351,854 km (0.099 R)
• M5: 463,753 km (0.1 R)
• M6: 533,167 km (0.103 R)
• M7: 656,735 km (0.119 R)
• M8: 742,753 km (0.116 R)
• M9: 892,052 km (0.088 R)
• M10: 1,018,911 km (0.075 R)
• M11: 1,110,914 km (0.08 R)
• M12: 1,218,475 km (0.076 R)
• M13: 1,402,181 km (0.084 R)
• M14: 1,551,480 km (0.098 R)
• M15: 1,633,758 km (0.109 R)
• M16: 1,759,869 km (0.038 R)
• M17: 1,831,527 km (0.069 R)
• M18: 1,909,916 km (0.066 R)
• M19: 2,043,208 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 12.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.29 AU - 1.53 AU

Year: 1116 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,221,236 km

• M1: 177,273 km (0.037 R)
• M2: 258,505 km (0.117 R)
• M3: 351,106 km (0.113 R)
• M4: 505,042 km (0.088 R)
• M5: 653,892 km (0.109 R)
• M6: 744,549 km (0.093 R)
• M7: 847,023 km (0.102 R)
• M8: 925,562 km (0.095 R)
• M9: 1,060,051 km (0.079 R)
• M10: 1,153,549 km (0.078 R)
• M11: 1,383,182 km (0.053 R)
• M12: 1,477,728 km (0.071 R)
• M13: 1,565,542 km (0.042 R)
• M14: 1,655,300 km (0.099 R)
• M15: 1,859,053 km (0.057 R)
• M16: 1,935,198 km (0.093 R)
• M17: 2,051,585 km (0.091 R)
• M18: 2,312,035 km (0.119 R)
• M19: 2,551,541 km (0.071 R)
• M20: 2,668,976 km (0.117 R)
• M21: 2,876,169 km (0.076 R)
• M22: 3,077,527 km (0.041 R)
• M23: 3,157,113 km (0.062 R)
• M24: 3,283,524 km (0.115 R)
• M25: 3,494,157 km (0.107 R)
• M26: 3,637,173 km (0.026 R)
• M27: 3,733,514 km (0.107 R)
• M28: 3,867,554 km (0.102 R)
• M29: 5,266,593 km (0.068 R)
• M30: 5,625,030 km (0.041 R)
• M31: 5,722,867 km (0.072 R)
• M32: 5,877,850 km (0.046 R)
• M33: 6,134,560 km (0.118 R)
• M34: 6,220,878 km (0.046 R)
• M35: 6,365,838 km (0.104 R)
• M36: 6,614,769 km (0.103 R)
• M37: 6,732,951 km (0.112 R)
• M38: 6,971,560 km (0.082 R)
• M39: 7,457,304 km (0.103 R)
• M40: 7,969,527 km (0.095 R)
• M41: 8,048,216 km (0.057 R)
• M42: 8,253,913 km (0.086 R)
• M43: 8,397,377 km (0.045 R)
• M44: 8,477,412 km (0.114 R)
• M45: 8,702,856 km (0.076 R)
• M46: 8,816,401 km (0.047 R)
• M47: 8,946,701 km (0.052 R)
• M48: 9,624,529 km (0.103 R)
• M49: 9,910,560 km (0.104 R)
• M50: 10,012,137 km (0.104 R)
• M51: 10,353,369 km (0.087 R)
• M52: 11,100,012 km (0.062 R)
• M53: 11,329,196 km (0.104 R)
• M54: 11,506,470 km (0.096 R)
• M55: 11,613,283 km (0.103 R)
• M56: 11,756,298 km (0.093 R)
• M57: 11,971,869 km (0.118 R)
• M58: 12,206,887 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 11.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.35 AU - 5.53 AU

Year: 7322 Days

Day: 8.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,221,236 km

• M1: 146,008 km (0.034 R)
• M2: 251,025 km (0.053 R)
• M3: 593,156 km (0.114 R)
• M4: 782,098 km (0.1 R)
• M5: 863,629 km (0.096 R)
• M6: 977,323 km (0.099 R)
• M7: 1,051,075 km (0.059 R)
• M8: 1,204,712 km (0.055 R)
• M9: 1,349,822 km (0.087 R)
• M10: 1,432,998 km (0.09 R)
• M11: 1,535,323 km (0.052 R)
• M12: 1,950,607 km (0.118 R)
• M13: 2,103,196 km (0.076 R)
• M14: 2,299,768 km (0.108 R)
• M15: 2,461,633 km (0.064 R)
• M16: 2,669,125 km (0.101 R)
• M17: 3,123,903 km (0.11 R)
• M18: 3,371,786 km (0.118 R)
• M19: 3,696,863 km (0.077 R)
• M20: 3,911,236 km (0.116 R)
• M21: 4,402,516 km (0.108 R)
• M22: 5,202,266 km (0.114 R)
• M23: 5,282,151 km (0.109 R)
• M24: 5,524,051 km (0.033 R)
• M25: 5,632,809 km (0.096 R)
• M26: 5,742,165 km (0.107 R)
• M27: 5,824,743 km (0.109 R)
• M28: 6,904,391 km (0.113 R)
• M29: 7,110,088 km (0.109 R)
• M30: 7,557,535 km (0.118 R)
• M31: 7,799,883 km (0.095 R)
• M32: 7,922,105 km (0.025 R)
• M33: 8,014,108 km (0.081 R)
• M34: 8,168,343 km (0.061 R)
• M35: 8,354,742 km (0.106 R)
• M36: 8,479,806 km (0.118 R)
• M37: 8,954,330 km (0.091 R)
• M38: 9,243,204 km (0.106 R)
• M39: 11,040,323 km (0.077 R)
• M40: 11,143,246 km (0.114 R)
• M41: 11,246,618 km (0.11 R)
• M42: 12,332,549 km (0.119 R)
• M43: 12,439,362 km (0.094 R)
• M44: 12,546,624 km (0.111 R)
• M45: 12,834,001 km (0.111 R)
• M46: 13,123,473 km (0.085 R)
• M47: 13,561,795 km (0.107 R)
• M48: 14,042,154 km (0.084 R)
• M49: 14,265,653 km (0.08 R)
• M50: 16,057,536 km (0.07 R)
• M51: 16,723,097 km (0.108 R)
• M52: 16,999,704 km (0.093 R)
• M53: 18,162,079 km (0.103 R)
• M54: 18,814,326 km (0.103 R)
• M55: 19,184,581 km (0.064 R)
• M56: 19,349,886 km (0.063 R)
• M57: 19,557,229 km (0.067 R)
• M58: 20,057,783 km (0.06 R)
• M59: 20,393,930 km (0.102 R)
• M60: 20,816,693 km (0.053 R)
• M61: 21,670,897 km (0.115 R)
• M62: 22,102,337 km (0.093 R)
• M63: 22,232,338 km (0.116 R)
• M64: 23,105,391 km (0.082 R)
• M65: 23,369,431 km (0.088 R)
• M66: 23,811,792 km (0.057 R)
• M67: 24,078,675 km (0.044 R)
• M68: 25,155,630 km (0.095 R)
• M69: 25,700,017 km (0.047 R)
• M70: 25,882,376 km (0.097 R)
• M71: 26,386,072 km (0.106 R)
• M72: 26,754,382 km (0.098 R)
• M73: 27,356,514 km (0.112 R)
• M74: 27,589,288 km (0.114 R)
• M75: 28,432,721 km (0.065 R)
• M76: 28,952,424 km (0.047 R)
• M77: 29,379,975 km (0.076 R)
• M78: 30,145,168 km (0.112 R)
• M79: 30,723,363 km (0.112 R)
• M80: 30,868,473 km (0.1 R)
• M81: 31,062,203 km (0.065 R)
• M82: 31,451,157 km (0.064 R)
• M83: 31,597,464 km (0.061 R)
• M84: 32,283,071 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit