🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 14.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.95 AU - 1.15 AU

Year: 730 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,794,691 km

• M1: 180,714 km (0.086 R)
• M2: 279,598 km (0.084 R)
• M3: 386,262 km (0.117 R)
• M4: 518,805 km (0.045 R)
• M5: 644,318 km (0.118 R)
• M6: 775,815 km (0.06 R)
• M7: 917,933 km (0.091 R)
• M8: 1,058,555 km (0.112 R)
• M9: 1,149,211 km (0.119 R)
• M10: 1,254,528 km (0.089 R)
• M11: 1,359,396 km (0.106 R)
• M12: 1,805,198 km (0.055 R)
• M13: 1,953,150 km (0.051 R)
• M14: 2,052,632 km (0.086 R)
• M15: 2,148,973 km (0.102 R)
• M16: 2,241,874 km (0.088 R)
• M17: 2,376,512 km (0.071 R)
• M18: 2,570,690 km (0.093 R)
• M19: 2,690,817 km (0.117 R)
• M20: 2,818,274 km (0.06 R)
• M21: 3,002,429 km (0.11 R)
• M22: 3,096,078 km (0.102 R)
• M23: 3,291,901 km (0.057 R)
• M24: 3,451,672 km (0.065 R)
• M25: 3,654,975 km (0.103 R)
• M26: 3,952,675 km (0.041 R)
• M27: 4,049,465 km (0.065 R)
• M28: 4,153,435 km (0.108 R)
• M29: 4,307,820 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 14.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.48 AU - 1.66 AU

Year: 1334 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,794,691 km

• M1: 186,848 km (0.111 R)
• M2: 407,804 km (0.111 R)
• M3: 502,649 km (0.093 R)
• M4: 596,297 km (0.102 R)
• M5: 689,048 km (0.026 R)
• M6: 846,425 km (0.085 R)
• M7: 953,986 km (0.112 R)
• M8: 1,051,823 km (0.079 R)
• M9: 1,195,287 km (0.094 R)
• M10: 1,395,599 km (0.114 R)
• M11: 1,497,175 km (0.049 R)
• M12: 1,607,579 km (0.034 R)
• M13: 1,911,412 km (0.103 R)
• M14: 2,051,286 km (0.118 R)
• M15: 2,274,336 km (0.101 R)
• M16: 2,498,733 km (0.084 R)
• M17: 2,617,215 km (0.116 R)
• M18: 2,716,249 km (0.067 R)
• M19: 2,845,501 km (0.05 R)
• M20: 3,223,385 km (0.101 R)
• M21: 3,484,284 km (0.105 R)
• M22: 3,704,492 km (0.098 R)
• M23: 3,816,391 km (0.051 R)
• M24: 3,913,181 km (0.068 R)
• M25: 4,010,869 km (0.105 R)
• M26: 4,208,637 km (0.112 R)
• M27: 4,300,490 km (0.078 R)
• M28: 4,409,846 km (0.091 R)
• M29: 4,579,939 km (0.083 R)
• M30: 4,769,479 km (0.072 R)
• M31: 4,909,054 km (0.064 R)
• M32: 5,041,299 km (0.111 R)
• M33: 5,354,257 km (0.071 R)
• M34: 5,463,015 km (0.113 R)
• M35: 5,590,921 km (0.101 R)
• M36: 5,793,926 km (0.09 R)
• M37: 6,027,597 km (0.078 R)
• M38: 6,235,838 km (0.025 R)
• M39: 6,436,897 km (0.104 R)
• M40: 6,649,775 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 14.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.79 AU - 2.15 AU

Year: 1875 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,794,691 km

• M1: 188,045 km (0.086 R)
• M2: 294,259 km (0.051 R)
• M3: 477,068 km (0.115 R)
• M4: 588,368 km (0.098 R)
• M5: 696,079 km (0.105 R)
• M6: 910,004 km (0.08 R)
• M7: 1,193,941 km (0.047 R)
• M8: 1,308,233 km (0.075 R)
• M9: 1,632,113 km (0.096 R)
• M10: 1,738,926 km (0.12 R)
• M11: 2,073,875 km (0.119 R)
• M12: 2,381,149 km (0.082 R)
• M13: 2,553,037 km (0.079 R)
• M14: 2,665,684 km (0.104 R)
• M15: 2,780,127 km (0.086 R)
• M16: 3,093,534 km (0.109 R)
• M17: 3,187,183 km (0.066 R)
• M18: 3,308,955 km (0.119 R)
• M19: 3,460,049 km (0.092 R)
• M20: 3,755,056 km (0.052 R)
• M21: 3,884,010 km (0.085 R)
• M22: 4,520,848 km (0.073 R)
• M23: 4,843,979 km (0.06 R)
• M24: 5,047,731 km (0.087 R)
• M25: 5,158,733 km (0.09 R)
• M26: 5,447,906 km (0.059 R)
• M27: 5,578,056 km (0.117 R)
• M28: 5,725,859 km (0.095 R)
• M29: 6,211,004 km (0.081 R)
• M30: 6,415,654 km (0.086 R)
• M31: 6,726,967 km (0.082 R)
• M32: 6,901,997 km (0.117 R)
• M33: 7,043,217 km (0.055 R)
• M34: 7,563,070 km (0.115 R)
• M35: 7,690,527 km (0.101 R)
• M36: 7,892,185 km (0.045 R)
• M37: 7,984,338 km (0.039 R)
• M38: 8,413,384 km (0.103 R)
• M39: 9,157,933 km (0.027 R)
• M40: 9,450,097 km (0.085 R)
• M41: 9,725,507 km (0.088 R)
• M42: 9,943,770 km (0.092 R)
• M43: 10,223,967 km (0.069 R)
• M44: 10,324,647 km (0.099 R)
• M45: 10,547,398 km (0.107 R)
• M46: 10,649,124 km (0.116 R)
• M47: 11,183,638 km (0.044 R)
• M48: 11,391,579 km (0.082 R)
• M49: 11,790,107 km (0.101 R)
• M50: 11,895,873 km (0.099 R)
• M51: 12,001,788 km (0.115 R)
• M52: 12,193,423 km (0.119 R)
• M53: 12,558,143 km (0.115 R)
• M54: 12,666,003 km (0.081 R)
• M55: 13,013,519 km (0.053 R)
• M56: 13,232,380 km (0.106 R)
• M57: 13,518,561 km (0.119 R)
• M58: 13,940,726 km (0.107 R)
• M59: 14,525,504 km (0.046 R)
• M60: 14,729,706 km (0.066 R)
• M61: 15,141,249 km (0.115 R)
• M62: 15,394,518 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.5

Radius: 3.6

Gravity: 55.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.59 AU - 7.41 AU

Year: 11240 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,794,691 km

• M1: 53,406 km (0.086 R)
• M2: 89,759 km (0.105 R)
• M3: 1,021,753 km (0.086 R)
• M4: 1,063,940 km (0.054 R)
• M5: 1,283,400 km (0.11 R)
• M6: 1,516,773 km (0.103 R)
• M7: 1,763,161 km (0.03 R)
• M8: 2,376,063 km (0.059 R)
• M9: 2,460,436 km (0.12 R)
• M10: 2,719,689 km (0.105 R)
• M11: 2,749,010 km (0.059 R)
• M12: 2,837,572 km (0.099 R)
• M13: 3,048,206 km (0.091 R)
• M14: 3,170,727 km (0.094 R)
• M15: 3,326,309 km (0.086 R)
• M16: 3,644,653 km (0.103 R)
• M17: 3,677,116 km (0.103 R)
• M18: 3,972,871 km (0.043 R)
• M19: 4,310,363 km (0.097 R)
• M20: 4,447,993 km (0.049 R)
• M21: 4,552,114 km (0.119 R)
• M22: 4,727,592 km (0.068 R)
• M23: 5,340,195 km (0.086 R)
• M24: 5,787,642 km (0.107 R)
• M25: 6,717,842 km (0.093 R)
• M26: 6,757,485 km (0.077 R)
• M27: 7,322,367 km (0.108 R)
• M28: 7,445,336 km (0.09 R)
• M29: 7,735,108 km (0.117 R)
• M30: 8,070,656 km (0.079 R)
• M31: 9,149,406 km (0.104 R)
• M32: 9,593,562 km (0.108 R)
• M33: 10,181,332 km (0.11 R)
• M34: 10,410,366 km (0.107 R)
• M35: 10,687,721 km (0.117 R)
• M36: 10,780,621 km (0.067 R)
• M37: 11,249,311 km (0.104 R)
• M38: 12,109,798 km (0.064 R)
• M39: 12,352,595 km (0.083 R)
• M40: 12,744,392 km (0.097 R)
• M41: 12,991,229 km (0.062 R)
• M42: 13,140,079 km (0.06 R)
• M43: 13,239,711 km (0.076 R)
• M44: 13,439,574 km (0.101 R)
• M45: 14,454,146 km (0.114 R)
• M46: 14,763,215 km (0.078 R)
• M47: 15,022,618 km (0.086 R)
• M48: 15,126,738 km (0.108 R)
• M49: 17,259,106 km (0.119 R)
• M50: 17,422,766 km (0.117 R)
• M51: 17,641,778 km (0.102 R)
• M52: 17,806,635 km (0.106 R)
• M53: 19,031,392 km (0.052 R)
• M54: 19,313,534 km (0.108 R)
• M55: 20,283,078 km (0.043 R)
• M56: 20,976,913 km (0.098 R)
• M57: 22,387,770 km (0.099 R)
• M58: 23,104,643 km (0.09 R)
• M59: 23,405,484 km (0.107 R)
• M60: 23,950,320 km (0.043 R)
• M61: 24,011,206 km (0.11 R)
• M62: 24,560,679 km (0.114 R)
• M63: 26,296,763 km (0.055 R)
• M64: 26,485,106 km (0.071 R)
• M65: 26,673,749 km (0.077 R)
• M66: 27,879,807 km (0.087 R)
• M67: 28,071,891 km (0.086 R)
• M68: 28,715,162 km (0.099 R)
• M69: 29,168,294 km (0.101 R)
• M70: 30,081,738 km (0.106 R)
• M71: 31,602,700 km (0.12 R)
• M72: 33,964,850 km (0.069 R)
• M73: 34,375,347 km (0.09 R)
• M74: 35,409,068 km (0.075 R)
• M75: 35,755,836 km (0.069 R)
• M76: 36,662,848 km (0.098 R)
• M77: 38,642,028 km (0.047 R)
• M78: 39,500,719 km (0.116 R)
• M79: 40,076,671 km (0.11 R)
• M80: 40,148,927 km (0.036 R)
• M81: 41,821,282 km (0.119 R)
• M82: 43,739,126 km (0.086 R)
• M83: 44,036,676 km (0.102 R)
• M84: 44,111,176 km (0.103 R)
• M85: 44,185,676 km (0.117 R)
• M86: 45,836,189 km (0.08 R)
• M87: 46,062,830 km (0.113 R)
• M88: 48,580,113 km (0.054 R)
• M89: 49,119,862 km (0.111 R)
• M90: 49,584,065 km (0.082 R)
• M91: 49,971,972 km (0.075 R)
• M92: 50,205,195 km (0.104 R)
• M93: 50,985,348 km (0.054 R)
• M94: 52,478,484 km (0.053 R)
• M95: 52,715,597 km (0.051 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: 287 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit