🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 12.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.01 AU - 1.03 AU

Year: 676 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,585,604 km

• M1: 208,689 km (0.104 R)
• M2: 355,145 km (0.088 R)
• M3: 546,930 km (0.056 R)
• M4: 732,880 km (0.09 R)
• M5: 813,812 km (0.033 R)
• M6: 909,106 km (0.086 R)
• M7: 1,008,439 km (0.093 R)
• M8: 1,530,237 km (0.107 R)
• M9: 1,650,962 km (0.069 R)
• M10: 1,810,134 km (0.096 R)
• M11: 2,069,687 km (0.116 R)
• M12: 2,189,066 km (0.056 R)
• M13: 2,326,247 km (0.105 R)
• M14: 2,633,521 km (0.097 R)
• M15: 2,730,760 km (0.095 R)
• M16: 2,829,195 km (0.062 R)
• M17: 2,912,222 km (0.055 R)
• M18: 3,097,873 km (0.061 R)
• M19: 3,252,557 km (0.044 R)
• M20: 3,366,102 km (0.026 R)
• M21: 3,489,670 km (0.111 R)
• M22: 3,578,979 km (0.085 R)
• M23: 3,669,037 km (0.085 R)
• M24: 3,814,895 km (0.037 R)
• M25: 4,225,691 km (0.116 R)
• M26: 4,513,966 km (0.101 R)
• M27: 4,631,101 km (0.099 R)
• M28: 4,759,157 km (0.033 R)
• M29: 4,858,640 km (0.105 R)
• M30: 5,160,827 km (0.099 R)
• M31: 5,242,508 km (0.116 R)
• M32: 5,324,637 km (0.073 R)
• M33: 5,521,358 km (0.114 R)
• M34: 5,731,094 km (0.055 R)
• M35: 5,815,617 km (0.033 R)
• M36: 5,900,738 km (0.101 R)
• M37: 5,986,159 km (0.094 R)
• M38: 6,169,267 km (0.102 R)
• M39: 6,277,725 km (0.091 R)
• M40: 6,386,931 km (0.115 R)
• M41: 6,551,938 km (0.088 R)
• M42: 6,640,500 km (0.107 R)
• M43: 7,066,854 km (0.037 R)
• M44: 7,271,952 km (0.053 R)
• M45: 7,409,732 km (0.11 R)
• M46: 7,687,984 km (0.118 R)
• M47: 7,781,483 km (0.12 R)
• M48: 7,887,099 km (0.109 R)
• M49: 8,064,372 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 11.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.99 AU - 2.79 AU

Year: 2424 Days

Day: 5.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,585,604 km

• M1: 154,385 km (0.071 R)
• M2: 238,908 km (0.104 R)
• M3: 343,626 km (0.055 R)
• M4: 428,299 km (0.105 R)
• M5: 527,632 km (0.089 R)
• M6: 602,879 km (0.06 R)
• M7: 705,952 km (0.088 R)
• M8: 847,472 km (0.084 R)
• M9: 1,006,195 km (0.085 R)
• M10: 1,124,826 km (0.069 R)
• M11: 1,204,263 km (0.036 R)
• M12: 1,285,794 km (0.09 R)
• M13: 1,392,457 km (0.077 R)
• M14: 1,705,715 km (0.112 R)
• M15: 1,866,533 km (0.032 R)
• M16: 2,277,328 km (0.081 R)
• M17: 2,389,078 km (0.089 R)
• M18: 2,474,199 km (0.088 R)
• M19: 2,716,249 km (0.116 R)
• M20: 2,815,133 km (0.034 R)
• M21: 3,027,113 km (0.109 R)
• M22: 3,181,797 km (0.096 R)
• M23: 3,477,403 km (0.109 R)
• M24: 3,617,875 km (0.105 R)
• M25: 3,716,161 km (0.106 R)
• M26: 3,915,575 km (0.114 R)
• M27: 4,073,101 km (0.083 R)
• M28: 4,267,279 km (0.109 R)
• M29: 4,417,775 km (0.117 R)
• M30: 4,700,515 km (0.088 R)
• M31: 4,808,076 km (0.07 R)
• M32: 4,928,502 km (0.092 R)
• M33: 5,025,591 km (0.078 R)
• M34: 5,258,964 km (0.097 R)
• M35: 5,345,730 km (0.036 R)
• M36: 5,470,645 km (0.116 R)
• M37: 5,787,194 km (0.085 R)
• M38: 5,941,279 km (0.039 R)
• M39: 6,018,921 km (0.103 R)
• M40: 6,148,921 km (0.101 R)
• M41: 6,345,642 km (0.083 R)
• M42: 6,425,079 km (0.073 R)
• M43: 6,571,386 km (0.085 R)
• M44: 6,921,594 km (0.039 R)
• M45: 7,195,059 km (0.117 R)
• M46: 7,333,288 km (0.107 R)
• M47: 7,823,669 km (0.05 R)
• M48: 8,022,934 km (0.11 R)
• M49: 8,180,610 km (0.072 R)
• M50: 8,411,739 km (0.114 R)
• M51: 8,865,918 km (0.036 R)
• M52: 9,509,189 km (0.12 R)
• M53: 9,584,885 km (0.097 R)
• M54: 10,152,011 km (0.089 R)
• M55: 10,463,025 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 10

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.75 AU - 4.33 AU

Year: 4369 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,585,604 km

• M1: 141,669 km (0.115 R)
• M2: 204,799 km (0.105 R)
• M3: 275,110 km (0.1 R)
• M4: 351,854 km (0.107 R)
• M5: 461,509 km (0.119 R)
• M6: 1,144,873 km (0.113 R)
• M7: 1,236,127 km (0.103 R)
• M8: 1,342,042 km (0.072 R)
• M9: 1,414,298 km (0.04 R)
• M10: 1,488,050 km (0.088 R)
• M11: 1,796,222 km (0.057 R)
• M12: 1,876,406 km (0.106 R)
• M13: 1,957,937 km (0.069 R)
• M14: 2,501,725 km (0.12 R)
• M15: 2,759,782 km (0.089 R)
• M16: 2,963,085 km (0.094 R)
• M17: 3,090,692 km (0.072 R)
• M18: 3,351,291 km (0.082 R)
• M19: 3,417,713 km (0.109 R)
• M20: 3,501,189 km (0.076 R)
• M21: 3,704,342 km (0.088 R)
• M22: 4,034,206 km (0.118 R)
• M23: 4,611,055 km (0.1 R)
• M24: 4,722,206 km (0.062 R)
• M25: 5,156,339 km (0.072 R)
• M26: 5,524,649 km (0.099 R)
• M27: 5,781,659 km (0.117 R)
• M28: 6,123,639 km (0.094 R)
• M29: 6,307,345 km (0.113 R)
• M30: 6,492,996 km (0.08 R)
• M31: 6,827,348 km (0.029 R)
• M32: 7,017,935 km (0.11 R)
• M33: 7,188,926 km (0.109 R)
• M34: 7,296,487 km (0.104 R)
• M35: 7,426,188 km (0.065 R)
• M36: 7,578,479 km (0.115 R)
• M37: 7,709,975 km (0.054 R)
• M38: 7,886,351 km (0.094 R)
• M39: 8,880,429 km (0.118 R)
• M40: 8,972,731 km (0.042 R)
• M41: 9,345,229 km (0.06 R)
• M42: 9,722,814 km (0.043 R)
• M43: 10,009,294 km (0.115 R)
• M44: 10,298,617 km (0.08 R)
• M45: 10,395,706 km (0.068 R)
• M46: 10,541,863 km (0.108 R)
• M47: 11,382,902 km (0.117 R)
• M48: 11,811,500 km (0.087 R)
• M49: 12,348,407 km (0.049 R)
• M50: 12,529,121 km (0.12 R)
• M51: 13,366,420 km (0.085 R)
• M52: 13,525,443 km (0.057 R)
• M53: 13,658,435 km (0.052 R)
• M54: 13,898,839 km (0.067 R)
• M55: 13,979,323 km (0.112 R)
• M56: 14,059,956 km (0.043 R)
• M57: 14,329,830 km (0.116 R)
• M58: 14,792,537 km (0.104 R)
• M59: 15,067,049 km (0.088 R)
• M60: 15,232,654 km (0.106 R)
• M61: 15,315,680 km (0.098 R)
• M62: 15,844,658 km (0.085 R)
• M63: 16,663,856 km (0.114 R)
• M64: 16,892,143 km (0.053 R)
• M65: 17,035,458 km (0.073 R)
• M66: 17,612,606 km (0.11 R)
• M67: 17,787,037 km (0.116 R)
• M68: 18,637,950 km (0.039 R)
• M69: 18,756,431 km (0.112 R)
• M70: 18,845,442 km (0.09 R)
• M71: 19,803,317 km (0.068 R)
• M72: 20,410,086 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 12

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.14 AU - 6.32 AU

Year: 7846 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,585,604 km

• M1: 159,771 km (0.101 R)
• M2: 257,757 km (0.12 R)
• M3: 397,631 km (0.096 R)
• M4: 558,000 km (0.096 R)
• M5: 640,578 km (0.106 R)
• M6: 773,571 km (0.117 R)
• M7: 851,810 km (0.102 R)
• M8: 949,797 km (0.081 R)
• M9: 1,051,823 km (0.076 R)
• M10: 1,249,441 km (0.116 R)
• M11: 1,723,218 km (0.068 R)
• M12: 2,204,624 km (0.107 R)
• M13: 2,343,151 km (0.105 R)
• M14: 2,801,220 km (0.098 R)
• M15: 2,876,169 km (0.088 R)
• M16: 3,156,665 km (0.097 R)
• M17: 4,337,889 km (0.109 R)
• M18: 4,779,652 km (0.085 R)
• M19: 5,112,806 km (0.077 R)
• M20: 5,801,854 km (0.115 R)
• M21: 5,962,522 km (0.087 R)
• M22: 6,124,836 km (0.062 R)
• M23: 6,720,984 km (0.049 R)
• M24: 6,957,947 km (0.113 R)
• M25: 7,094,529 km (0.093 R)
• M26: 8,436,722 km (0.113 R)
• M27: 9,702,768 km (0.101 R)
• M28: 9,932,401 km (0.055 R)
• M29: 10,553,382 km (0.053 R)
• M30: 10,750,103 km (0.112 R)
• M31: 11,468,173 km (0.119 R)
• M32: 11,751,661 km (0.104 R)
• M33: 11,914,722 km (0.109 R)
• M34: 13,076,799 km (0.076 R)
• M35: 13,458,124 km (0.066 R)
• M36: 13,714,235 km (0.086 R)
• M37: 14,536,275 km (0.115 R)
• M38: 15,063,758 km (0.11 R)
• M39: 15,196,600 km (0.059 R)
• M40: 15,285,312 km (0.094 R)
• M41: 16,227,928 km (0.084 R)
• M42: 16,409,540 km (0.119 R)
• M43: 16,546,272 km (0.104 R)
• M44: 16,637,527 km (0.103 R)
• M45: 17,606,921 km (0.118 R)
• M46: 19,793,593 km (0.108 R)
• M47: 20,133,779 km (0.106 R)
• M48: 21,166,004 km (0.081 R)
• M49: 21,315,004 km (0.106 R)
• M50: 22,772,087 km (0.056 R)
• M51: 23,281,917 km (0.111 R)
• M52: 23,384,391 km (0.054 R)
• M53: 23,641,101 km (0.112 R)
• M54: 23,847,097 km (0.119 R)
• M55: 24,365,005 km (0.063 R)
• M56: 24,521,036 km (0.052 R)
• M57: 24,991,222 km (0.074 R)
• M58: 25,675,632 km (0.09 R)
• M59: 26,046,784 km (0.102 R)
• M60: 26,153,149 km (0.108 R)
• M61: 26,312,919 km (0.094 R)
• M62: 27,386,583 km (0.09 R)
• M63: 27,603,051 km (0.081 R)
• M64: 28,255,747 km (0.061 R)
• M65: 28,693,769 km (0.03 R)
• M66: 29,410,343 km (0.047 R)
• M67: 29,965,650 km (0.084 R)
• M68: 30,804,894 km (0.083 R)
• M69: 31,142,836 km (0.07 R)
• M70: 31,652,067 km (0.1 R)
• M71: 33,253,662 km (0.051 R)
• M72: 34,122,526 km (0.119 R)
• M73: 34,238,913 km (0.111 R)
• M74: 35,233,739 km (0.041 R)
• M75: 36,594,930 km (0.111 R)
• M76: 37,672,035 km (0.079 R)
• M77: 37,912,888 km (0.092 R)
• M78: 41,399,266 km (0.071 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: 177 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit