🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 8.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.67 AU

Year: 282 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,425,280 km

• M1: 106,364 km (0.069 R)
• M2: 167,250 km (0.113 R)
• M3: 246,238 km (0.074 R)
• M4: 306,825 km (0.093 R)
• M5: 379,081 km (0.063 R)
• M6: 448,046 km (0.064 R)
• M7: 555,158 km (0.085 R)
• M8: 656,585 km (0.097 R)
• M9: 733,030 km (0.102 R)
• M10: 790,176 km (0.1 R)
• M11: 855,550 km (0.066 R)
• M12: 922,869 km (0.08 R)
• M13: 981,661 km (0.111 R)
• M14: 1,066,782 km (0.055 R)
• M15: 1,125,126 km (0.091 R)
• M16: 1,210,696 km (0.095 R)
• M17: 1,310,328 km (0.096 R)
• M18: 1,456,934 km (0.058 R)
• M19: 1,723,517 km (0.106 R)
• M20: 1,884,634 km (0.089 R)
• M21: 2,014,485 km (0.103 R)
• M22: 2,101,252 km (0.045 R)
• M23: 2,161,390 km (0.106 R)
• M24: 2,287,950 km (0.111 R)
• M25: 2,383,393 km (0.112 R)
• M26: 2,524,165 km (0.092 R)
• M27: 2,603,003 km (0.047 R)
• M28: 2,662,693 km (0.08 R)
• M29: 2,753,199 km (0.101 R)
• M30: 2,813,936 km (0.073 R)
• M31: 2,926,733 km (0.065 R)
• M32: 3,004,524 km (0.117 R)
• M33: 3,082,913 km (0.109 R)
• M34: 3,146,193 km (0.046 R)
• M35: 3,220,543 km (0.118 R)
• M36: 3,463,640 km (0.108 R)
• M37: 3,540,533 km (0.06 R)
• M38: 3,601,270 km (0.101 R)
• M39: 3,695,965 km (0.06 R)
• M40: 3,763,284 km (0.03 R)
• M41: 3,853,641 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 8

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.26 AU - 1.4 AU

Year: 1059 Days

Day: 13 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,425,280 km

• M1: 109,206 km (0.12 R)
• M2: 201,359 km (0.12 R)
• M3: 293,212 km (0.092 R)
• M4: 407,953 km (0.101 R)
• M5: 488,287 km (0.029 R)
• M6: 756,666 km (0.113 R)
• M7: 957,576 km (0.1 R)
• M8: 1,038,209 km (0.082 R)
• M9: 1,113,756 km (0.096 R)
• M10: 1,191,098 km (0.084 R)
• M11: 1,262,456 km (0.115 R)
• M12: 1,409,362 km (0.085 R)
• M13: 1,485,058 km (0.082 R)
• M14: 1,570,778 km (0.084 R)
• M15: 1,783,207 km (0.096 R)
• M16: 1,948,811 km (0.051 R)
• M17: 2,024,059 km (0.114 R)
• M18: 2,255,487 km (0.045 R)
• M19: 2,374,567 km (0.096 R)
• M20: 2,546,754 km (0.076 R)
• M21: 2,775,788 km (0.096 R)
• M22: 2,903,545 km (0.028 R)
• M23: 3,033,396 km (0.118 R)
• M24: 3,120,911 km (0.06 R)
• M25: 3,265,123 km (0.036 R)
• M26: 3,343,512 km (0.096 R)
• M27: 3,422,799 km (0.093 R)
• M28: 3,828,060 km (0.07 R)
• M29: 3,946,541 km (0.113 R)
• M30: 4,175,426 km (0.075 R)
• M31: 4,557,948 km (0.099 R)
• M32: 4,620,629 km (0.03 R)
• M33: 4,759,755 km (0.082 R)
• M34: 5,003,301 km (0.11 R)
• M35: 5,094,107 km (0.094 R)
• M36: 5,290,529 km (0.081 R)
• M37: 5,502,658 km (0.119 R)
• M38: 5,990,497 km (0.039 R)
• M39: 6,073,075 km (0.104 R)
• M40: 6,211,603 km (0.077 R)
• M41: 6,281,315 km (0.11 R)
• M42: 6,449,763 km (0.027 R)
• M43: 6,790,846 km (0.108 R)
• M44: 7,065,059 km (0.078 R)
• M45: 7,137,913 km (0.114 R)
• M46: 7,196,256 km (0.107 R)
• M47: 7,313,690 km (0.112 R)
• M48: 7,431,573 km (0.119 R)
• M49: 8,274,707 km (0.028 R)
• M50: 8,443,902 km (0.108 R)
• M51: 8,785,733 km (0.094 R)
• M52: 8,926,954 km (0.112 R)
• M53: 9,005,642 km (0.096 R)
• M54: 9,084,630 km (0.046 R)
• M55: 9,179,774 km (0.08 R)
• M56: 9,354,953 km (0.115 R)
• M57: 9,434,988 km (0.104 R)
• M58: 9,822,147 km (0.094 R)
• M59: 9,968,604 km (0.098 R)
• M60: 10,033,978 km (0.096 R)
• M61: 10,645,235 km (0.113 R)
• M62: 10,779,125 km (0.076 R)
• M63: 10,879,804 km (0.085 R)
• M64: 11,065,156 km (0.094 R)
• M65: 11,319,772 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 9.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.77 AU - 2.31 AU

Year: 2011 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,425,280 km

• M1: 182,809 km (0.099 R)
• M2: 248,183 km (0.117 R)
• M3: 347,665 km (0.064 R)
• M4: 449,841 km (0.036 R)
• M5: 517,908 km (0.028 R)
• M6: 811,120 km (0.106 R)
• M7: 999,314 km (0.057 R)
• M8: 1,286,990 km (0.098 R)
• M9: 1,493,136 km (0.041 R)
• M10: 1,710,203 km (0.025 R)
• M11: 1,798,316 km (0.07 R)
• M12: 1,904,530 km (0.115 R)
• M13: 1,987,707 km (0.117 R)
• M14: 2,046,648 km (0.118 R)
• M15: 2,368,134 km (0.1 R)
• M16: 2,548,699 km (0.097 R)
• M17: 2,659,102 km (0.081 R)
• M18: 2,733,751 km (0.118 R)
• M19: 3,029,506 km (0.033 R)
• M20: 3,146,791 km (0.095 R)
• M21: 3,285,468 km (0.096 R)
• M22: 3,355,630 km (0.092 R)
• M23: 3,436,413 km (0.105 R)
• M24: 3,850,200 km (0.101 R)
• M25: 3,998,901 km (0.102 R)
• M26: 4,116,933 km (0.071 R)
• M27: 4,203,700 km (0.109 R)
• M28: 4,389,800 km (0.082 R)
• M29: 4,534,012 km (0.107 R)
• M30: 4,634,841 km (0.087 R)
• M31: 4,736,269 km (0.12 R)
• M32: 4,872,851 km (0.08 R)
• M33: 4,999,112 km (0.071 R)
• M34: 5,255,074 km (0.105 R)
• M35: 5,408,262 km (0.098 R)
• M36: 5,467,653 km (0.118 R)
• M37: 5,563,096 km (0.114 R)
• M38: 5,634,903 km (0.111 R)
• M39: 5,999,323 km (0.101 R)
• M40: 6,408,922 km (0.11 R)
• M41: 6,917,555 km (0.038 R)
• M42: 7,163,644 km (0.054 R)
• M43: 7,255,048 km (0.11 R)
• M44: 7,744,831 km (0.12 R)
• M45: 7,865,557 km (0.09 R)
• M46: 8,081,875 km (0.106 R)
• M47: 8,272,613 km (0.1 R)
• M48: 8,396,180 km (0.064 R)
• M49: 8,714,525 km (0.042 R)
• M50: 9,192,340 km (0.103 R)
• M51: 9,534,770 km (0.04 R)
• M52: 9,721,917 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 10.7

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.84 AU - 2.9 AU

Year: 2518 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,425,280 km

• M1: 140,622 km (0.085 R)
• M2: 309,817 km (0.102 R)
• M3: 407,654 km (0.062 R)
• M4: 477,816 km (0.052 R)
• M5: 974,331 km (0.101 R)
• M6: 1,096,702 km (0.114 R)
• M7: 1,345,334 km (0.101 R)
• M8: 1,457,682 km (0.103 R)
• M9: 1,547,141 km (0.043 R)
• M10: 1,732,044 km (0.112 R)
• M11: 1,813,575 km (0.109 R)
• M12: 2,167,524 km (0.089 R)
• M13: 2,300,366 km (0.072 R)
• M14: 2,420,643 km (0.056 R)
• M15: 2,826,652 km (0.102 R)
• M16: 3,136,918 km (0.117 R)
• M17: 3,287,712 km (0.111 R)
• M18: 3,475,458 km (0.072 R)
• M19: 3,701,949 km (0.119 R)
• M20: 3,951,329 km (0.108 R)
• M21: 4,187,843 km (0.119 R)
• M22: 4,598,639 km (0.053 R)
• M23: 4,867,017 km (0.114 R)
• M24: 5,003,002 km (0.111 R)
• M25: 5,418,884 km (0.101 R)
• M26: 5,620,990 km (0.07 R)
• M27: 5,804,846 km (0.082 R)
• M28: 6,011,590 km (0.103 R)
• M29: 6,136,804 km (0.058 R)
• M30: 6,347,438 km (0.079 R)
• M31: 6,517,680 km (0.095 R)
• M32: 6,776,036 km (0.106 R)
• M33: 7,413,921 km (0.076 R)
• M34: 7,661,057 km (0.115 R)
• M35: 7,819,630 km (0.111 R)
• M36: 7,887,997 km (0.039 R)
• M37: 8,048,216 km (0.061 R)
• M38: 8,140,219 km (0.059 R)
• M39: 8,488,482 km (0.095 R)
• M40: 8,746,987 km (0.108 R)
• M41: 9,368,417 km (0.064 R)
• M42: 9,562,445 km (0.106 R)
• M43: 9,659,983 km (0.098 R)
• M44: 9,831,572 km (0.066 R)
• M45: 10,502,519 km (0.083 R)
• M46: 10,603,198 km (0.031 R)
• M47: 10,780,172 km (0.071 R)
• M48: 10,881,749 km (0.054 R)
• M49: 11,034,638 km (0.099 R)
• M50: 11,162,694 km (0.113 R)
• M51: 11,888,692 km (0.091 R)
• M52: 12,125,207 km (0.052 R)
• M53: 12,283,780 km (0.036 R)
• M54: 12,898,179 km (0.056 R)
• M55: 13,331,564 km (0.108 R)
• M56: 14,129,070 km (0.094 R)
• M57: 14,744,366 km (0.116 R)
• M58: 15,169,074 km (0.119 R)
• M59: 15,943,393 km (0.116 R)
• M60: 16,466,836 km (0.119 R)
• M61: 17,203,157 km (0.105 R)
• M62: 17,890,110 km (0.092 R)
• M63: 18,221,918 km (0.087 R)
• M64: 18,768,998 km (0.074 R)
• M65: 19,414,363 km (0.038 R)
• M66: 20,285,920 km (0.113 R)
• M67: 20,821,331 km (0.092 R)
• M68: 21,329,515 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 15,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit