🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 12.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 24,172,374 km

• M1: 158,125 km (0.097 R)
• M2: 244,892 km (0.09 R)
• M3: 342,729 km (0.048 R)
• M4: 423,063 km (0.086 R)
• M5: 515,365 km (0.109 R)
• M6: 613,351 km (0.084 R)
• M7: 708,346 km (0.116 R)
• M8: 823,985 km (0.101 R)
• M9: 927,058 km (0.04 R)
• M10: 1,010,683 km (0.033 R)
• M11: 1,160,431 km (0.079 R)
• M12: 1,251,536 km (0.066 R)
• M13: 1,354,160 km (0.059 R)
• M14: 1,497,325 km (0.078 R)
• M15: 1,665,473 km (0.084 R)
• M16: 1,774,380 km (0.114 R)
• M17: 1,896,003 km (0.088 R)
• M18: 2,020,618 km (0.092 R)
• M19: 2,158,847 km (0.116 R)
• M20: 2,289,296 km (0.052 R)
• M21: 2,394,613 km (0.084 R)
• M22: 2,501,426 km (0.072 R)
• M23: 2,610,034 km (0.106 R)
• M24: 2,761,128 km (0.057 R)
• M25: 2,897,412 km (0.094 R)
• M26: 3,158,161 km (0.06 R)
• M27: 3,458,553 km (0.082 R)
• M28: 3,573,594 km (0.115 R)
• M29: 3,702,996 km (0.065 R)
• M30: 3,800,983 km (0.086 R)
• M31: 3,946,541 km (0.062 R)
• M32: 4,100,627 km (0.072 R)
• M33: 4,195,323 km (0.099 R)
• M34: 4,393,989 km (0.057 R)
• M35: 4,477,165 km (0.114 R)
• M36: 4,595,946 km (0.09 R)
• M37: 4,687,350 km (0.052 R)
• M38: 4,808,076 km (0.026 R)
• M39: 4,908,157 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 10.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.89 AU - 1.39 AU

Year: 840 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,172,374 km

• M1: 129,552 km (0.091 R)
• M2: 221,255 km (0.111 R)
• M3: 313,707 km (0.103 R)
• M4: 379,380 km (0.119 R)
• M5: 469,139 km (0.098 R)
• M6: 617,390 km (0.07 R)
• M7: 793,467 km (0.1 R)
• M8: 950,545 km (0.107 R)
• M9: 1,086,380 km (0.083 R)
• M10: 1,262,456 km (0.061 R)
• M11: 1,378,096 km (0.084 R)
• M12: 1,540,559 km (0.106 R)
• M13: 1,664,875 km (0.111 R)
• M14: 1,769,892 km (0.105 R)
• M15: 1,838,558 km (0.098 R)
• M16: 2,042,011 km (0.071 R)
• M17: 2,130,423 km (0.094 R)
• M18: 2,269,549 km (0.091 R)
• M19: 2,454,303 km (0.117 R)
• M20: 2,557,226 km (0.036 R)
• M21: 2,626,639 km (0.106 R)
• M22: 2,696,651 km (0.091 R)
• M23: 2,776,237 km (0.085 R)
• M24: 3,056,434 km (0.04 R)
• M25: 3,298,483 km (0.092 R)
• M26: 3,374,330 km (0.113 R)
• M27: 3,722,593 km (0.105 R)
• M28: 3,831,501 km (0.09 R)
• M29: 3,971,375 km (0.103 R)
• M30: 4,103,021 km (0.042 R)
• M31: 4,225,691 km (0.116 R)
• M32: 4,349,558 km (0.117 R)
• M33: 4,464,300 km (0.116 R)
• M34: 4,590,560 km (0.074 R)
• M35: 5,020,205 km (0.119 R)
• M36: 5,118,641 km (0.12 R)
• M37: 5,362,036 km (0.057 R)
• M38: 5,429,206 km (0.081 R)
• M39: 5,530,334 km (0.115 R)
• M40: 5,837,459 km (0.054 R)
• M41: 6,022,062 km (0.112 R)
• M42: 6,091,775 km (0.118 R)
• M43: 6,290,890 km (0.051 R)
• M44: 6,373,468 km (0.089 R)
• M45: 6,695,552 km (0.115 R)
• M46: 6,840,512 km (0.074 R)
• M47: 6,937,601 km (0.032 R)
• M48: 7,157,959 km (0.114 R)
• M49: 7,330,894 km (0.107 R)
• M50: 7,455,359 km (0.119 R)
• M51: 7,668,387 km (0.109 R)
• M52: 7,858,077 km (0.078 R)
• M53: 8,049,413 km (0.116 R)
• M54: 8,152,037 km (0.093 R)
• M55: 8,229,379 km (0.11 R)
• M56: 8,567,021 km (0.097 R)
• M57: 8,962,408 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 13.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.31 AU - 2.01 AU

Year: 1476 Days

Day: 5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,172,374 km

• M1: 170,392 km (0.107 R)
• M2: 389,553 km (0.042 R)
• M3: 514,168 km (0.113 R)
• M4: 684,709 km (0.11 R)
• M5: 836,551 km (0.088 R)
• M6: 1,026,391 km (0.083 R)
• M7: 1,167,611 km (0.061 R)
• M8: 1,306,289 km (0.081 R)
• M9: 1,411,755 km (0.107 R)
• M10: 1,570,628 km (0.028 R)
• M11: 1,735,634 km (0.083 R)
• M12: 1,885,083 km (0.064 R)
• M13: 2,038,869 km (0.119 R)
• M14: 2,243,070 km (0.077 R)
• M15: 2,465,971 km (0.086 R)
• M16: 2,622,899 km (0.115 R)
• M17: 2,997,792 km (0.073 R)
• M18: 3,218,000 km (0.109 R)
• M19: 3,376,723 km (0.026 R)
• M20: 3,484,134 km (0.106 R)
• M21: 3,619,820 km (0.112 R)
• M22: 4,080,581 km (0.12 R)
• M23: 4,267,279 km (0.086 R)
• M24: 4,471,480 km (0.113 R)
• M25: 4,604,622 km (0.032 R)
• M26: 4,799,100 km (0.059 R)
• M27: 5,073,013 km (0.101 R)
• M28: 5,243,106 km (0.063 R)
• M29: 5,493,683 km (0.099 R)
• M30: 5,668,413 km (0.089 R)
• M31: 5,893,408 km (0.097 R)
• M32: 6,039,565 km (0.117 R)
• M33: 6,302,558 km (0.064 R)
• M34: 6,535,781 km (0.052 R)
• M35: 6,619,706 km (0.119 R)
• M36: 6,720,984 km (0.106 R)
• M37: 6,890,927 km (0.085 R)
• M38: 7,339,421 km (0.072 R)
• M39: 7,514,600 km (0.098 R)
• M40: 7,691,126 km (0.11 R)
• M41: 7,886,800 km (0.111 R)
• M42: 8,174,476 km (0.091 R)
• M43: 8,337,837 km (0.102 R)
• M44: 8,575,698 km (0.096 R)
• M45: 8,778,852 km (0.103 R)
• M46: 8,908,852 km (0.11 R)
• M47: 9,095,850 km (0.102 R)
• M48: 9,208,647 km (0.118 R)
• M49: 9,340,741 km (0.115 R)
• M50: 9,683,620 km (0.115 R)
• M51: 9,837,257 km (0.101 R)
• M52: 10,618,008 km (0.092 R)
• M53: 10,736,789 km (0.083 R)
• M54: 11,703,490 km (0.087 R)
• M55: 11,867,300 km (0.113 R)
• M56: 12,155,874 km (0.105 R)
• M57: 12,509,374 km (0.076 R)
• M58: 13,120,332 km (0.086 R)
• M59: 13,568,826 km (0.058 R)
• M60: 13,719,471 km (0.082 R)
• M61: 13,827,481 km (0.081 R)
• M62: 13,913,948 km (0.065 R)
• M63: 14,109,323 km (0.065 R)
• M64: 14,415,251 km (0.112 R)
• M65: 14,568,888 km (0.111 R)
• M66: 14,922,388 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 13.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.17 AU - 3.97 AU

Year: 4656 Days

Day: 11.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,172,374 km

• M1: 171,738 km (0.108 R)
• M2: 348,114 km (0.09 R)
• M3: 488,437 km (0.116 R)
• M4: 609,911 km (0.102 R)
• M5: 767,437 km (0.081 R)
• M6: 940,073 km (0.108 R)
• M7: 1,113,008 km (0.1 R)
• M8: 1,253,780 km (0.099 R)
• M9: 1,371,064 km (0.063 R)
• M10: 1,538,614 km (0.084 R)
• M11: 1,778,569 km (0.074 R)
• M12: 2,223,922 km (0.113 R)
• M13: 2,515,339 km (0.038 R)
• M14: 2,780,875 km (0.11 R)
• M15: 3,095,629 km (0.079 R)
• M16: 3,463,789 km (0.067 R)
• M17: 3,717,058 km (0.082 R)
• M18: 3,954,769 km (0.071 R)
• M19: 4,086,565 km (0.117 R)
• M20: 4,197,567 km (0.098 R)
• M21: 4,536,705 km (0.101 R)
• M22: 4,791,021 km (0.078 R)
• M23: 5,026,339 km (0.087 R)
• M24: 6,595,770 km (0.064 R)
• M25: 6,990,559 km (0.03 R)
• M26: 7,097,073 km (0.118 R)
• M27: 8,305,225 km (0.065 R)
• M28: 8,446,595 km (0.093 R)
• M29: 8,703,006 km (0.078 R)
• M30: 8,875,342 km (0.064 R)
• M31: 9,223,606 km (0.099 R)
• M32: 9,311,420 km (0.114 R)
• M33: 9,576,358 km (0.089 R)
• M34: 9,814,069 km (0.117 R)
• M35: 9,933,598 km (0.066 R)
• M36: 10,023,506 km (0.069 R)
• M37: 10,174,151 km (0.092 R)
• M38: 10,477,685 km (0.083 R)
• M39: 10,907,480 km (0.116 R)
• M40: 11,062,463 km (0.105 R)
• M41: 11,721,292 km (0.063 R)
• M42: 12,231,870 km (0.118 R)
• M43: 13,806,986 km (0.081 R)
• M44: 14,143,132 km (0.053 R)
• M45: 14,823,653 km (0.103 R)
• M46: 15,794,244 km (0.098 R)
• M47: 15,934,567 km (0.054 R)
• M48: 16,040,183 km (0.085 R)
• M49: 16,429,137 km (0.091 R)
• M50: 16,749,576 km (0.075 R)
• M51: 17,180,268 km (0.091 R)
• M52: 17,360,833 km (0.087 R)
• M53: 18,199,329 km (0.118 R)
• M54: 19,013,740 km (0.111 R)
• M55: 19,726,723 km (0.048 R)
• M56: 19,840,118 km (0.077 R)
• M57: 20,716,612 km (0.115 R)
• M58: 20,870,249 km (0.054 R)
• M59: 21,256,212 km (0.11 R)
• M60: 21,411,345 km (0.063 R)
• M61: 21,878,689 km (0.1 R)
• M62: 22,388,967 km (0.044 R)
• M63: 22,586,137 km (0.111 R)
• M64: 22,784,055 km (0.12 R)
• M65: 23,541,170 km (0.041 R)
• M66: 24,104,256 km (0.092 R)
• M67: 25,449,291 km (0.082 R)
• M68: 26,068,775 km (0.072 R)
• M69: 26,317,856 km (0.056 R)
• M70: 27,617,861 km (0.089 R)
• M71: 28,084,158 km (0.068 R)
• M72: 28,382,306 km (0.119 R)
• M73: 28,638,568 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 8.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.43 AU - 4.59 AU

Year: 6611 Days

Day: 13.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,172,374 km

• M1: 128,505 km (0.044 R)
• M2: 201,658 km (0.069 R)
• M3: 931,546 km (0.113 R)
• M4: 1,101,340 km (0.111 R)
• M5: 1,177,335 km (0.108 R)
• M6: 1,541,307 km (0.084 R)
• M7: 1,598,154 km (0.071 R)
• M8: 1,832,873 km (0.048 R)
• M9: 1,954,347 km (0.053 R)
• M10: 2,433,808 km (0.116 R)
• M11: 2,773,245 km (0.11 R)
• M12: 3,182,246 km (0.113 R)
• M13: 3,292,051 km (0.076 R)
• M14: 3,384,502 km (0.114 R)
• M15: 3,686,391 km (0.094 R)
• M16: 3,879,522 km (0.111 R)
• M17: 4,155,380 km (0.104 R)
• M18: 4,830,964 km (0.118 R)
• M19: 5,085,131 km (0.073 R)
• M20: 5,235,327 km (0.112 R)
• M21: 5,300,253 km (0.089 R)
• M22: 5,365,328 km (0.076 R)
• M23: 5,474,534 km (0.114 R)
• M24: 5,628,470 km (0.105 R)
• M25: 6,053,927 km (0.077 R)
• M26: 6,236,137 km (0.119 R)
• M27: 6,466,518 km (0.12 R)
• M28: 7,174,265 km (0.107 R)
• M29: 7,391,481 km (0.095 R)
• M30: 7,488,720 km (0.094 R)
• M31: 7,635,326 km (0.106 R)
• M32: 8,155,926 km (0.053 R)
• M33: 8,256,456 km (0.072 R)
• M34: 8,560,289 km (0.111 R)
• M35: 8,611,302 km (0.115 R)
• M36: 9,127,116 km (0.068 R)
• M37: 9,414,942 km (0.037 R)
• M38: 9,732,538 km (0.09 R)
• M39: 10,107,431 km (0.077 R)
• M40: 10,568,940 km (0.1 R)
• M41: 10,788,550 km (0.11 R)
• M42: 11,120,807 km (0.108 R)
• M43: 11,456,504 km (0.115 R)
• M44: 11,880,614 km (0.038 R)
• M45: 12,512,216 km (0.081 R)
• M46: 12,802,885 km (0.116 R)
• M47: 13,243,002 km (0.107 R)
• M48: 13,302,093 km (0.092 R)
• M49: 13,420,425 km (0.079 R)
• M50: 13,598,746 km (0.109 R)
• M51: 14,410,613 km (0.094 R)
• M52: 14,593,123 km (0.115 R)
• M53: 14,776,380 km (0.078 R)
• M54: 14,837,715 km (0.088 R)
• M55: 14,991,352 km (0.046 R)
• M56: 15,299,973 km (0.085 R)
• M57: 15,455,106 km (0.061 R)
• M58: 16,175,569 km (0.08 R)
• M59: 17,195,976 km (0.077 R)
• M60: 17,942,170 km (0.1 R)
• M61: 18,007,694 km (0.025 R)
• M62: 18,500,619 km (0.101 R)
• M63: 18,698,986 km (0.083 R)
• M64: 18,865,039 km (0.112 R)
• M65: 19,769,359 km (0.049 R)
• M66: 20,209,775 km (0.119 R)
• M67: 20,277,842 km (0.078 R)
• M68: 21,031,366 km (0.037 R)
• M69: 21,100,331 km (0.118 R)
• M70: 21,273,116 km (0.043 R)
• M71: 21,794,166 km (0.084 R)
• M72: 22,354,559 km (0.082 R)
• M73: 22,425,020 km (0.06 R)
• M74: 23,525,312 km (0.088 R)
• M75: 23,812,241 km (0.104 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: 236 - 11,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit