🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.17 AU - 1.57 AU

Year: 1069 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 52,017,277 km

• M1: 185,501 km (0.057 R)
• M2: 278,850 km (0.092 R)
• M3: 374,593 km (0.098 R)
• M4: 486,343 km (0.114 R)
• M5: 618,737 km (0.083 R)
• M6: 787,184 km (0.079 R)
• M7: 894,595 km (0.071 R)
• M8: 1,036,713 km (0.07 R)
• M9: 1,193,492 km (0.11 R)
• M10: 1,294,321 km (0.072 R)
• M11: 1,431,352 km (0.1 R)
• M12: 1,559,707 km (0.093 R)
• M13: 1,865,635 km (0.092 R)
• M14: 2,045,003 km (0.114 R)
• M15: 2,373,221 km (0.079 R)
• M16: 2,693,510 km (0.069 R)
• M17: 2,803,464 km (0.108 R)
• M18: 3,010,657 km (0.1 R)
• M19: 3,124,950 km (0.038 R)
• M20: 3,231,912 km (0.05 R)
• M21: 3,467,828 km (0.112 R)
• M22: 3,671,880 km (0.051 R)
• M23: 3,794,550 km (0.119 R)
• M24: 3,908,843 km (0.037 R)
• M25: 4,043,780 km (0.026 R)
• M26: 4,180,363 km (0.102 R)
• M27: 4,599,237 km (0.1 R)
• M28: 4,927,604 km (0.027 R)
• M29: 5,189,550 km (0.089 R)
• M30: 5,402,578 km (0.111 R)
• M31: 5,749,345 km (0.069 R)
• M32: 6,025,353 km (0.107 R)
• M33: 6,294,480 km (0.084 R)
• M34: 6,751,950 km (0.11 R)
• M35: 6,879,707 km (0.095 R)
• M36: 6,984,874 km (0.093 R)
• M37: 7,434,715 km (0.053 R)
• M38: 7,614,831 km (0.088 R)
• M39: 7,760,090 km (0.103 R)
• M40: 7,918,365 km (0.113 R)
• M41: 8,028,619 km (0.107 R)
• M42: 8,362,521 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 8.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.75 AU - 4.75 AU

Year: 6904 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,017,277 km

• M1: 131,497 km (0.066 R)
• M2: 419,472 km (0.075 R)
• M3: 551,867 km (0.088 R)
• M4: 804,837 km (0.083 R)
• M5: 887,863 km (0.084 R)
• M6: 1,265,448 km (0.081 R)
• M7: 1,480,570 km (0.07 R)
• M8: 1,743,563 km (0.08 R)
• M9: 1,871,469 km (0.034 R)
• M10: 1,945,969 km (0.102 R)
• M11: 2,078,812 km (0.09 R)
• M12: 2,293,635 km (0.095 R)
• M13: 2,577,571 km (0.116 R)
• M14: 2,639,954 km (0.076 R)
• M15: 2,830,093 km (0.092 R)
• M16: 3,179,104 km (0.118 R)
• M17: 3,313,593 km (0.112 R)
• M18: 3,565,067 km (0.081 R)
• M19: 3,704,941 km (0.059 R)
• M20: 4,606,866 km (0.111 R)
• M21: 5,439,379 km (0.073 R)
• M22: 6,149,669 km (0.096 R)
• M23: 6,487,312 km (0.046 R)
• M24: 6,687,174 km (0.119 R)
• M25: 6,802,215 km (0.12 R)
• M26: 6,888,982 km (0.1 R)
• M27: 6,976,048 km (0.081 R)
• M28: 7,151,377 km (0.055 R)
• M29: 7,210,169 km (0.111 R)
• M30: 7,298,581 km (0.079 R)
• M31: 7,476,602 km (0.096 R)
• M32: 8,233,867 km (0.063 R)
• M33: 8,825,676 km (0.057 R)
• M34: 8,951,937 km (0.108 R)
• M35: 9,625,127 km (0.12 R)
• M36: 10,248,202 km (0.116 R)
• M37: 11,087,745 km (0.085 R)
• M38: 11,224,179 km (0.104 R)
• M39: 11,326,803 km (0.086 R)
• M40: 11,602,063 km (0.112 R)
• M41: 11,775,297 km (0.095 R)
• M42: 12,054,148 km (0.09 R)
• M43: 12,124,309 km (0.032 R)
• M44: 13,191,391 km (0.11 R)
• M45: 13,408,457 km (0.084 R)
• M46: 13,663,222 km (0.074 R)
• M47: 13,956,285 km (0.032 R)
• M48: 14,140,440 km (0.09 R)
• M49: 14,214,490 km (0.118 R)
• M50: 14,885,437 km (0.077 R)
• M51: 15,757,892 km (0.109 R)
• M52: 16,181,104 km (0.089 R)
• M53: 16,258,446 km (0.117 R)
• M54: 16,569,011 km (0.087 R)
• M55: 16,842,327 km (0.09 R)
• M56: 18,311,976 km (0.095 R)
• M57: 19,533,443 km (0.109 R)
• M58: 19,615,871 km (0.119 R)
• M59: 19,946,482 km (0.088 R)
• M60: 20,320,627 km (0.106 R)
• M61: 20,739,052 km (0.068 R)
• M62: 21,075,946 km (0.06 R)
• M63: 21,840,392 km (0.078 R)
• M64: 23,483,874 km (0.079 R)
• M65: 23,571,538 km (0.077 R)
• M66: 23,703,184 km (0.088 R)
• M67: 23,790,998 km (0.117 R)
• M68: 24,943,351 km (0.086 R)
• M69: 25,211,729 km (0.089 R)
• M70: 25,301,488 km (0.035 R)
• M71: 25,571,213 km (0.109 R)
• M72: 26,386,222 km (0.062 R)
• M73: 26,477,327 km (0.055 R)
• M74: 26,659,837 km (0.101 R)
• M75: 27,209,758 km (0.099 R)
• M76: 27,763,570 km (0.101 R)
• M77: 28,134,722 km (0.108 R)
• M78: 28,274,297 km (0.058 R)
• M79: 28,460,845 km (0.054 R)
• M80: 28,741,491 km (0.101 R)
• M81: 30,348,621 km (0.036 R)
• M82: 31,018,819 km (0.114 R)
• M83: 31,452,204 km (0.052 R)
• M84: 32,520,184 km (0.084 R)
• M85: 32,715,708 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 5.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.91 AU - 11.19 AU

Year: 18155 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,017,277 km

• M1: 116,686 km (0.114 R)
• M2: 211,681 km (0.092 R)
• M3: 464,801 km (0.087 R)
• M4: 753,076 km (0.068 R)
• M5: 965,654 km (0.079 R)
• M6: 1,110,465 km (0.104 R)
• M7: 1,538,165 km (0.071 R)
• M8: 1,634,207 km (0.057 R)
• M9: 1,832,275 km (0.117 R)
• M10: 2,360,654 km (0.11 R)
• M11: 3,052,694 km (0.109 R)
• M12: 3,265,722 km (0.099 R)
• M13: 4,265,783 km (0.088 R)
• M14: 4,572,758 km (0.087 R)
• M15: 4,816,453 km (0.047 R)
• M16: 5,280,057 km (0.118 R)
• M17: 6,793,987 km (0.075 R)
• M18: 6,952,262 km (0.111 R)
• M19: 7,515,947 km (0.031 R)
• M20: 7,679,756 km (0.091 R)
• M21: 8,220,104 km (0.118 R)
• M22: 8,304,327 km (0.108 R)
• M23: 8,558,644 km (0.079 R)
• M24: 9,293,319 km (0.072 R)
• M25: 10,318,962 km (0.1 R)
• M26: 10,364,440 km (0.117 R)
• M27: 10,501,023 km (0.119 R)
• M28: 11,146,388 km (0.061 R)
• M29: 11,520,981 km (0.095 R)
• M30: 12,475,415 km (0.109 R)
• M31: 12,523,885 km (0.093 R)
• M32: 12,572,205 km (0.115 R)
• M33: 14,408,220 km (0.115 R)
• M34: 14,458,933 km (0.102 R)
• M35: 17,126,263 km (0.106 R)
• M36: 17,395,689 km (0.114 R)
• M37: 17,449,844 km (0.058 R)
• M38: 20,053,595 km (0.057 R)
• M39: 20,167,139 km (0.09 R)
• M40: 20,795,002 km (0.103 R)
• M41: 23,969,020 km (0.064 R)
• M42: 24,029,158 km (0.06 R)
• M43: 24,391,334 km (0.117 R)
• M44: 24,694,569 km (0.103 R)
• M45: 24,999,001 km (0.065 R)
• M46: 26,105,277 km (0.116 R)
• M47: 26,477,626 km (0.119 R)
• M48: 27,794,387 km (0.097 R)
• M49: 29,196,717 km (0.064 R)
• M50: 29,647,755 km (0.092 R)
• M51: 29,777,007 km (0.099 R)
• M52: 29,971,185 km (0.109 R)
• M53: 31,145,678 km (0.037 R)
• M54: 32,668,136 km (0.116 R)
• M55: 32,734,856 km (0.045 R)
• M56: 33,069,208 km (0.109 R)
• M57: 33,674,032 km (0.11 R)
• M58: 33,943,906 km (0.104 R)
• M59: 34,214,679 km (0.113 R)
• M60: 34,689,951 km (0.09 R)
• M61: 34,894,451 km (0.035 R)
• M62: 36,474,803 km (0.079 R)
• M63: 36,890,985 km (0.033 R)
• M64: 37,518,099 km (0.097 R)
• M65: 37,657,973 km (0.06 R)
• M66: 37,727,835 km (0.074 R)
• M67: 38,995,079 km (0.079 R)
• M68: 39,491,594 km (0.09 R)
• M69: 39,633,861 km (0.044 R)
• M70: 40,921,750 km (0.116 R)
• M71: 42,733,081 km (0.055 R)
• M72: 43,245,004 km (0.081 R)
• M73: 46,508,632 km (0.062 R)
• M74: 49,543,673 km (0.087 R)
• M75: 49,620,267 km (0.064 R)
• M76: 50,466,542 km (0.053 R)
• M77: 51,472,738 km (0.075 R)
• M78: 51,550,379 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit