🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 10

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.88 AU - 1.26 AU

Year: 726 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 16,377,483 km

• M1: 133,890 km (0.048 R)
• M2: 196,572 km (0.097 R)
• M3: 317,447 km (0.115 R)
• M4: 496,216 km (0.082 R)
• M5: 574,905 km (0.12 R)
• M6: 654,790 km (0.108 R)
• M7: 718,369 km (0.114 R)
• M8: 878,738 km (0.106 R)
• M9: 954,434 km (0.055 R)
• M10: 1,046,587 km (0.052 R)
• M11: 1,171,202 km (0.084 R)
• M12: 1,311,076 km (0.115 R)
• M13: 1,462,020 km (0.063 R)
• M14: 1,575,116 km (0.099 R)
• M15: 1,640,939 km (0.078 R)
• M16: 1,713,494 km (0.11 R)
• M17: 1,821,504 km (0.095 R)
• M18: 2,038,570 km (0.055 R)
• M19: 2,110,826 km (0.031 R)
• M20: 2,202,230 km (0.062 R)
• M21: 2,301,414 km (0.114 R)
• M22: 2,364,245 km (0.04 R)
• M23: 2,478,538 km (0.066 R)
• M24: 2,693,210 km (0.096 R)
• M25: 3,030,105 km (0.106 R)
• M26: 3,126,895 km (0.046 R)
• M27: 3,231,763 km (0.09 R)
• M28: 3,373,432 km (0.061 R)
• M29: 3,509,865 km (0.085 R)
• M30: 3,795,896 km (0.088 R)
• M31: 4,437,522 km (0.098 R)
• M32: 4,643,069 km (0.097 R)
• M33: 4,731,033 km (0.049 R)
• M34: 4,843,680 km (0.09 R)
• M35: 5,129,262 km (0.116 R)
• M36: 5,286,639 km (0.061 R)
• M37: 5,370,115 km (0.07 R)
• M38: 5,479,321 km (0.116 R)
• M39: 5,777,021 km (0.107 R)
• M40: 5,871,716 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 10.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.45 AU - 3.63 AU

Year: 3477 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,377,483 km

• M1: 144,811 km (0.117 R)
• M2: 364,869 km (0.029 R)
• M3: 639,082 km (0.104 R)
• M4: 878,588 km (0.095 R)
• M5: 1,218,325 km (0.056 R)
• M6: 1,340,547 km (0.053 R)
• M7: 1,415,944 km (0.116 R)
• M8: 1,584,541 km (0.109 R)
• M9: 2,013,288 km (0.05 R)
• M10: 2,278,675 km (0.119 R)
• M11: 2,555,580 km (0.099 R)
• M12: 2,714,005 km (0.045 R)
• M13: 3,074,386 km (0.118 R)
• M14: 3,175,364 km (0.104 R)
• M15: 3,432,673 km (0.042 R)
• M16: 3,520,038 km (0.115 R)
• M17: 3,696,863 km (0.062 R)
• M18: 4,995,970 km (0.086 R)
• M19: 5,155,143 km (0.106 R)
• M20: 5,580,898 km (0.079 R)
• M21: 5,746,054 km (0.095 R)
• M22: 6,230,003 km (0.089 R)
• M23: 6,991,606 km (0.045 R)
• M24: 7,214,657 km (0.07 R)
• M25: 7,782,530 km (0.072 R)
• M26: 8,013,808 km (0.084 R)
• M27: 8,601,728 km (0.087 R)
• M28: 8,720,957 km (0.027 R)
• M29: 8,864,871 km (0.061 R)
• M30: 9,154,941 km (0.087 R)
• M31: 9,227,945 km (0.108 R)
• M32: 9,694,840 km (0.072 R)
• M33: 10,473,347 km (0.069 R)
• M34: 10,857,215 km (0.045 R)
• M35: 11,063,810 km (0.093 R)
• M36: 11,141,601 km (0.11 R)
• M37: 11,323,960 km (0.036 R)
• M38: 11,797,288 km (0.085 R)
• M39: 12,169,936 km (0.115 R)
• M40: 12,330,754 km (0.059 R)
• M41: 12,627,706 km (0.113 R)
• M42: 13,228,341 km (0.088 R)
• M43: 13,698,976 km (0.107 R)
• M44: 13,866,376 km (0.069 R)
• M45: 13,978,425 km (0.06 R)
• M46: 14,287,943 km (0.079 R)
• M47: 14,429,313 km (0.104 R)
• M48: 15,085,898 km (0.074 R)
• M49: 15,664,842 km (0.03 R)
• M50: 15,810,700 km (0.11 R)
• M51: 15,986,477 km (0.089 R)
• M52: 17,505,494 km (0.111 R)
• M53: 18,481,919 km (0.115 R)
• M54: 18,852,772 km (0.117 R)
• M55: 19,163,487 km (0.062 R)
• M56: 19,257,136 km (0.069 R)
• M57: 20,519,442 km (0.095 R)
• M58: 20,743,091 km (0.069 R)
• M59: 21,128,455 km (0.075 R)
• M60: 21,418,974 km (0.05 R)
• M61: 21,775,915 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 12.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.49 AU - 3.93 AU

Year: 3773 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,377,483 km

• M1: 157,377 km (0.034 R)
• M2: 263,591 km (0.036 R)
• M3: 517,609 km (0.091 R)
• M4: 854,802 km (0.075 R)
• M5: 978,220 km (0.08 R)
• M6: 1,342,790 km (0.115 R)
• M7: 1,473,838 km (0.111 R)
• M8: 1,578,856 km (0.089 R)
• M9: 2,125,487 km (0.061 R)
• M10: 2,384,889 km (0.111 R)
• M11: 2,491,553 km (0.093 R)
• M12: 2,821,266 km (0.115 R)
• M13: 2,972,360 km (0.112 R)
• M14: 3,263,178 km (0.039 R)
• M15: 3,462,293 km (0.087 R)
• M16: 3,543,076 km (0.109 R)
• M17: 3,809,959 km (0.096 R)
• M18: 3,935,471 km (0.112 R)
• M19: 4,062,330 km (0.099 R)
• M20: 4,429,294 km (0.111 R)
• M21: 4,561,389 km (0.085 R)
• M22: 4,874,796 km (0.052 R)
• M23: 5,358,147 km (0.106 R)
• M24: 5,880,991 km (0.059 R)
• M25: 6,148,622 km (0.046 R)
• M26: 6,420,292 km (0.068 R)
• M27: 6,696,001 km (0.099 R)
• M28: 7,052,492 km (0.047 R)
• M29: 7,129,685 km (0.079 R)
• M30: 7,233,207 km (0.117 R)
• M31: 7,864,061 km (0.077 R)
• M32: 7,944,096 km (0.111 R)
• M33: 8,705,100 km (0.096 R)
• M34: 8,926,804 km (0.1 R)
• M35: 9,094,354 km (0.097 R)
• M36: 9,319,349 km (0.109 R)
• M37: 9,976,532 km (0.066 R)
• M38: 10,619,055 km (0.111 R)
• M39: 10,767,008 km (0.106 R)
• M40: 11,124,846 km (0.078 R)
• M41: 11,365,549 km (0.081 R)
• M42: 11,516,942 km (0.113 R)
• M43: 11,668,933 km (0.082 R)
• M44: 12,190,880 km (0.037 R)
• M45: 12,720,457 km (0.054 R)
• M46: 12,814,703 km (0.095 R)
• M47: 12,909,099 km (0.06 R)
• M48: 13,035,360 km (0.111 R)
• M49: 13,384,970 km (0.071 R)
• M50: 14,125,779 km (0.092 R)
• M51: 14,223,317 km (0.116 R)
• M52: 14,419,290 km (0.111 R)
• M53: 14,616,011 km (0.098 R)
• M54: 14,780,718 km (0.047 R)
• M55: 14,979,235 km (0.103 R)
• M56: 15,479,191 km (0.081 R)
• M57: 15,647,189 km (0.11 R)
• M58: 16,052,600 km (0.113 R)
• M59: 16,358,826 km (0.112 R)
• M60: 16,839,335 km (0.105 R)
• M61: 17,254,768 km (0.053 R)
• M62: 17,359,187 km (0.06 R)
• M63: 17,778,959 km (0.093 R)
• M64: 18,485,809 km (0.067 R)
• M65: 19,202,083 km (0.031 R)
• M66: 20,514,057 km (0.048 R)
• M67: 21,591,760 km (0.069 R)
• M68: 22,573,720 km (0.078 R)
• M69: 22,764,308 km (0.076 R)
• M70: 22,993,642 km (0.096 R)
• M71: 23,493,149 km (0.117 R)
• M72: 23,570,192 km (0.077 R)
• M73: 23,763,472 km (0.097 R)
• M74: 23,996,246 km (0.072 R)
• M75: 24,463,740 km (0.104 R)
• M76: 24,816,342 km (0.116 R)
• M77: 25,645,713 km (0.059 R)
• M78: 26,404,024 km (0.113 R)
• M79: 26,484,209 km (0.049 R)
• M80: 26,846,385 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 12.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.78 AU - 4.58 AU

Year: 4631 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,377,483 km

• M1: 200,461 km (0.116 R)
• M2: 378,632 km (0.097 R)
• M3: 471,233 km (0.074 R)
• M4: 686,355 km (0.103 R)
• M5: 980,464 km (0.101 R)
• M6: 1,081,443 km (0.082 R)
• M7: 1,284,747 km (0.105 R)
• M8: 1,597,855 km (0.035 R)
• M9: 1,888,972 km (0.108 R)
• M10: 2,088,835 km (0.092 R)
• M11: 2,320,712 km (0.057 R)
• M12: 2,638,757 km (0.052 R)
• M13: 3,163,097 km (0.082 R)
• M14: 3,459,002 km (0.054 R)
• M15: 3,749,371 km (0.076 R)
• M16: 3,882,663 km (0.108 R)
• M17: 4,002,341 km (0.105 R)
• M18: 4,572,758 km (0.079 R)
• M19: 4,763,346 km (0.076 R)
• M20: 4,875,694 km (0.096 R)
• M21: 4,972,783 km (0.083 R)
• M22: 5,670,208 km (0.069 R)
• M23: 5,772,383 km (0.077 R)
• M24: 5,995,883 km (0.064 R)
• M25: 6,576,322 km (0.112 R)
• M26: 6,665,782 km (0.06 R)
• M27: 7,211,515 km (0.064 R)
• M28: 7,415,267 km (0.066 R)
• M29: 7,714,912 km (0.06 R)
• M30: 7,847,306 km (0.11 R)
• M31: 8,345,766 km (0.087 R)
• M32: 8,854,698 km (0.105 R)
• M33: 9,575,760 km (0.045 R)
• M34: 9,718,177 km (0.112 R)
• M35: 10,005,255 km (0.117 R)
• M36: 10,315,820 km (0.099 R)
• M37: 10,545,752 km (0.067 R)
• M38: 10,629,677 km (0.119 R)
• M39: 10,798,423 km (0.078 R)
• M40: 11,117,067 km (0.039 R)
• M41: 11,223,879 km (0.081 R)
• M42: 11,417,309 km (0.083 R)
• M43: 11,503,478 km (0.064 R)
• M44: 11,590,095 km (0.12 R)
• M45: 11,938,209 km (0.061 R)
• M46: 12,157,520 km (0.105 R)
• M47: 12,444,748 km (0.12 R)
• M48: 12,689,490 km (0.091 R)
• M49: 12,778,949 km (0.075 R)
• M50: 13,161,321 km (0.094 R)
• M51: 13,707,503 km (0.112 R)
• M52: 14,052,626 km (0.051 R)
• M53: 14,145,077 km (0.119 R)
• M54: 14,354,065 km (0.071 R)
• M55: 15,200,041 km (0.1 R)
• M56: 15,797,086 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 20,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit