🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 10

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.03 AU - 1.33 AU

Year: 828 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,631,557 km

• M1: 124,615 km (0.081 R)
• M2: 189,241 km (0.084 R)
• M3: 267,331 km (0.091 R)
• M4: 414,386 km (0.045 R)
• M5: 521,199 km (0.068 R)
• M6: 586,573 km (0.103 R)
• M7: 680,072 km (0.116 R)
• M8: 770,279 km (0.063 R)
• M9: 867,368 km (0.115 R)
• M10: 992,881 km (0.068 R)
• M11: 1,137,692 km (0.12 R)
• M12: 1,327,382 km (0.118 R)
• M13: 1,415,046 km (0.119 R)
• M14: 1,657,844 km (0.109 R)
• M15: 1,728,903 km (0.117 R)
• M16: 1,806,993 km (0.102 R)
• M17: 2,061,608 km (0.09 R)
• M18: 2,251,897 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 13.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.1 AU - 1.3 AU

Year: 849 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,631,557 km

• M1: 172,786 km (0.109 R)
• M2: 266,135 km (0.085 R)
• M3: 354,098 km (0.107 R)
• M4: 454,628 km (0.099 R)
• M5: 563,834 km (0.047 R)
• M6: 728,691 km (0.053 R)
• M7: 815,159 km (0.041 R)
• M8: 1,051,823 km (0.097 R)
• M9: 1,151,754 km (0.067 R)
• M10: 1,269,338 km (0.085 R)
• M11: 1,354,908 km (0.103 R)
• M12: 1,593,367 km (0.083 R)
• M13: 1,678,638 km (0.057 R)
• M14: 1,854,116 km (0.094 R)
• M15: 1,960,779 km (0.11 R)
• M16: 2,086,591 km (0.099 R)
• M17: 2,232,449 km (0.113 R)
• M18: 2,355,269 km (0.109 R)
• M19: 2,462,381 km (0.108 R)
• M20: 2,635,615 km (0.097 R)
• M21: 2,794,039 km (0.067 R)
• M22: 2,965,179 km (0.088 R)
• M23: 3,120,462 km (0.104 R)
• M24: 3,228,771 km (0.054 R)
• M25: 3,388,691 km (0.109 R)
• M26: 3,530,809 km (0.108 R)
• M27: 3,633,583 km (0.069 R)
• M28: 3,779,291 km (0.117 R)
• M29: 3,979,902 km (0.118 R)
• M30: 4,087,014 km (0.117 R)
• M31: 4,238,706 km (0.096 R)
• M32: 4,458,615 km (0.077 R)
• M33: 4,761,401 km (0.103 R)
• M34: 4,863,876 km (0.095 R)
• M35: 5,059,550 km (0.059 R)
• M36: 5,152,599 km (0.11 R)
• M37: 5,246,098 km (0.106 R)
• M38: 5,387,468 km (0.078 R)
• M39: 5,662,130 km (0.099 R)
• M40: 5,892,660 km (0.101 R)
• M41: 6,615,218 km (0.113 R)
• M42: 6,935,357 km (0.106 R)
• M43: 7,313,242 km (0.088 R)
• M44: 7,471,516 km (0.1 R)
• M45: 7,630,987 km (0.089 R)
• M46: 7,791,655 km (0.061 R)
• M47: 7,912,830 km (0.1 R)
• M48: 8,034,752 km (0.087 R)
• M49: 8,143,510 km (0.08 R)
• M50: 8,239,252 km (0.072 R)
• M51: 8,349,057 km (0.076 R)
• M52: 8,709,139 km (0.111 R)
• M53: 9,088,669 km (0.054 R)
• M54: 9,373,204 km (0.115 R)
• M55: 9,574,264 km (0.099 R)
• M56: 9,660,881 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 12.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 924 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,631,557 km

• M1: 153,188 km (0.082 R)
• M2: 280,945 km (0.087 R)
• M3: 436,676 km (0.077 R)
• M4: 676,332 km (0.104 R)
• M5: 856,298 km (0.068 R)
• M6: 940,223 km (0.081 R)
• M7: 1,106,426 km (0.108 R)
• M8: 1,193,342 km (0.088 R)
• M9: 1,322,744 km (0.1 R)
• M10: 1,409,810 km (0.11 R)
• M11: 1,492,837 km (0.078 R)
• M12: 1,583,942 km (0.114 R)
• M13: 1,784,553 km (0.026 R)
• M14: 2,197,443 km (0.081 R)
• M15: 2,280,919 km (0.083 R)
• M16: 2,422,438 km (0.053 R)
• M17: 2,552,439 km (0.103 R)
• M18: 2,632,923 km (0.065 R)
• M19: 2,971,762 km (0.056 R)
• M20: 3,119,116 km (0.106 R)
• M21: 3,229,220 km (0.061 R)
• M22: 3,324,663 km (0.102 R)
• M23: 3,445,389 km (0.04 R)
• M24: 3,600,372 km (0.079 R)
• M25: 3,707,783 km (0.067 R)
• M26: 3,807,864 km (0.095 R)
• M27: 3,900,465 km (0.115 R)
• M28: 4,070,857 km (0.088 R)
• M29: 4,252,469 km (0.086 R)
• M30: 4,374,990 km (0.092 R)
• M31: 4,463,252 km (0.027 R)
• M32: 5,005,395 km (0.114 R)
• M33: 5,107,122 km (0.109 R)
• M34: 5,218,871 km (0.099 R)
• M35: 5,388,067 km (0.119 R)
• M36: 5,578,056 km (0.119 R)
• M37: 5,809,185 km (0.113 R)
• M38: 5,974,939 km (0.036 R)
• M39: 6,112,419 km (0.083 R)
• M40: 6,241,223 km (0.111 R)
• M41: 6,420,890 km (0.064 R)
• M42: 6,521,570 km (0.102 R)
• M43: 6,980,835 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.12 AU - 3.34 AU

Year: 2912 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,631,557 km

• M1: 144,811 km (0.102 R)
• M2: 260,599 km (0.085 R)
• M3: 338,989 km (0.109 R)
• M4: 421,268 km (0.072 R)
• M5: 529,876 km (0.073 R)
• M6: 698,622 km (0.031 R)
• M7: 769,382 km (0.096 R)
• M8: 952,639 km (0.093 R)
• M9: 1,187,059 km (0.117 R)
• M10: 1,440,627 km (0.096 R)
• M11: 1,697,786 km (0.109 R)
• M12: 1,767,948 km (0.11 R)
• M13: 2,349,584 km (0.081 R)
• M14: 2,508,008 km (0.061 R)
• M15: 2,620,955 km (0.075 R)
• M16: 2,735,846 km (0.044 R)
• M17: 3,477,552 km (0.111 R)
• M18: 3,549,658 km (0.09 R)
• M19: 3,622,213 km (0.029 R)
• M20: 3,843,169 km (0.094 R)
• M21: 4,030,615 km (0.082 R)
• M22: 4,395,185 km (0.108 R)
• M23: 4,810,619 km (0.115 R)
• M24: 4,891,252 km (0.058 R)
• M25: 5,156,339 km (0.096 R)
• M26: 5,280,206 km (0.053 R)
• M27: 5,615,605 km (0.117 R)
• M28: 6,109,876 km (0.092 R)
• M29: 6,241,223 km (0.11 R)
• M30: 6,551,190 km (0.075 R)
• M31: 7,209,271 km (0.069 R)
• M32: 7,464,485 km (0.117 R)
• M33: 8,490,577 km (0.113 R)
• M34: 8,858,887 km (0.075 R)
• M35: 8,957,920 km (0.105 R)
• M36: 9,132,352 km (0.109 R)
• M37: 9,560,501 km (0.118 R)
• M38: 9,892,309 km (0.062 R)
• M39: 10,176,096 km (0.113 R)
• M40: 10,253,887 km (0.074 R)
• M41: 10,384,037 km (0.093 R)
• M42: 10,514,786 km (0.095 R)
• M43: 10,751,599 km (0.117 R)
• M44: 10,936,951 km (0.118 R)
• M45: 11,310,945 km (0.078 R)
• M46: 11,391,579 km (0.074 R)
• M47: 11,526,516 km (0.064 R)
• M48: 11,852,340 km (0.032 R)
• M49: 12,043,975 km (0.12 R)
• M50: 12,402,411 km (0.1 R)
• M51: 12,541,238 km (0.053 R)
• M52: 12,960,711 km (0.094 R)
• M53: 13,327,973 km (0.108 R)
• M54: 13,784,845 km (0.097 R)
• M55: 14,015,226 km (0.074 R)
• M56: 14,508,899 km (0.116 R)
• M57: 14,772,640 km (0.098 R)
• M58: 15,156,359 km (0.109 R)
• M59: 15,394,070 km (0.107 R)
• M60: 15,483,529 km (0.108 R)
• M61: 15,723,035 km (0.078 R)
• M62: 16,846,665 km (0.076 R)
• M63: 17,309,521 km (0.118 R)
• M64: 17,714,033 km (0.108 R)
• M65: 17,933,194 km (0.083 R)
• M66: 18,437,339 km (0.071 R)
• M67: 18,914,407 km (0.088 R)
• M68: 19,427,677 km (0.115 R)
• M69: 19,653,570 km (0.052 R)
• M70: 20,697,913 km (0.069 R)
• M71: 21,526,236 km (0.062 R)
• M72: 22,163,074 km (0.113 R)
• M73: 22,500,717 km (0.1 R)
• M74: 22,806,046 km (0.065 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.9

Radius: 7.7

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.46 AU - 7.92 AU

Year: 12448 Days

Day: 16.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,631,557 km

• M1: 381,325 km (0.099 R)
• M2: 556,055 km (0.067 R)
• M3: 636,689 km (0.102 R)
• M4: 828,772 km (0.076 R)
• M5: 980,165 km (0.113 R)
• M6: 1,245,552 km (0.104 R)
• M7: 1,442,423 km (0.119 R)
• M8: 2,326,546 km (0.118 R)
• M9: 2,460,586 km (0.029 R)
• M10: 3,109,990 km (0.106 R)
• M11: 3,347,851 km (0.062 R)
• M12: 4,096,738 km (0.101 R)
• M13: 4,161,364 km (0.083 R)
• M14: 4,291,813 km (0.116 R)
• M15: 5,348,124 km (0.119 R)
• M16: 5,418,884 km (0.075 R)
• M17: 5,561,450 km (0.11 R)
• M18: 6,033,432 km (0.082 R)
• M19: 6,144,134 km (0.115 R)
• M20: 6,255,585 km (0.065 R)
• M21: 6,708,118 km (0.053 R)
• M22: 6,899,753 km (0.104 R)
• M23: 7,171,124 km (0.096 R)
• M24: 7,249,214 km (0.096 R)
• M25: 7,965,638 km (0.027 R)
• M26: 8,046,570 km (0.106 R)
• M27: 8,127,952 km (0.117 R)
• M28: 8,291,312 km (0.103 R)
• M29: 8,621,176 km (0.1 R)
• M30: 9,124,273 km (0.113 R)
• M31: 9,422,123 km (0.043 R)
• M32: 9,766,497 km (0.09 R)
• M33: 10,071,228 km (0.095 R)
• M34: 10,600,804 km (0.099 R)
• M35: 10,824,154 km (0.063 R)
• M36: 11,412,074 km (0.036 R)
• M37: 11,503,478 km (0.103 R)
• M38: 11,779,187 km (0.078 R)
• M39: 12,336,888 km (0.105 R)
• M40: 12,619,029 km (0.107 R)
• M41: 13,429,850 km (0.08 R)
• M42: 14,110,370 km (0.111 R)
• M43: 14,603,146 km (0.106 R)
• M44: 14,652,812 km (0.119 R)
• M45: 14,901,593 km (0.077 R)
• M46: 15,151,871 km (0.119 R)
• M47: 15,453,909 km (0.025 R)
• M48: 15,656,464 km (0.084 R)
• M49: 17,835,507 km (0.11 R)
• M50: 18,047,936 km (0.049 R)
• M51: 18,314,819 km (0.091 R)
• M52: 18,636,604 km (0.098 R)
• M53: 18,906,179 km (0.103 R)
• M54: 19,777,586 km (0.046 R)
• M55: 19,887,541 km (0.096 R)
• M56: 20,717,809 km (0.114 R)
• M57: 20,829,409 km (0.115 R)
• M58: 20,885,209 km (0.076 R)
• M59: 21,615,995 km (0.098 R)
• M60: 21,842,486 km (0.078 R)
• M61: 22,126,871 km (0.108 R)
• M62: 22,929,314 km (0.096 R)
• M63: 24,976,860 km (0.083 R)
• M64: 25,095,641 km (0.112 R)
• M65: 25,333,651 km (0.102 R)
• M66: 26,777,869 km (0.033 R)
• M67: 27,694,156 km (0.112 R)
• M68: 28,744,782 km (0.084 R)
• M69: 28,931,630 km (0.093 R)
• M70: 30,250,185 km (0.077 R)
• M71: 30,630,613 km (0.112 R)
• M72: 31,332,077 km (0.118 R)
• M73: 32,361,759 km (0.103 R)
• M74: 32,556,087 km (0.114 R)
• M75: 32,621,012 km (0.056 R)
• M76: 32,880,864 km (0.099 R)
• M77: 34,256,267 km (0.104 R)
• M78: 34,520,457 km (0.107 R)
• M79: 37,946,846 km (0.063 R)
• M80: 38,768,587 km (0.03 R)
• M81: 38,975,032 km (0.114 R)
• M82: 39,181,777 km (0.095 R)
• M83: 40,499,584 km (0.077 R)
• M84: 45,696,166 km (0.08 R)
• M85: 45,986,984 km (0.105 R)
• M86: 46,936,182 km (0.118 R)
• M87: 47,670,708 km (0.11 R)
• M88: 49,225,628 km (0.096 R)
• M89: 49,672,926 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 3.7

Gravity: 27.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.22 AU - 7.94 AU

Year: 13475 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,631,557 km

• M1: 160,967 km (0.03 R)
• M2: 280,945 km (0.112 R)
• M3: 305,778 km (0.117 R)
• M4: 344,374 km (0.06 R)
• M5: 1,082,640 km (0.116 R)
• M6: 1,373,907 km (0.062 R)
• M7: 1,439,431 km (0.103 R)
• M8: 1,829,582 km (0.043 R)
• M9: 2,432,611 km (0.117 R)
• M10: 2,700,690 km (0.078 R)
• M11: 3,499,842 km (0.069 R)
• M12: 4,112,146 km (0.093 R)
• M13: 4,238,556 km (0.09 R)
• M14: 4,625,417 km (0.086 R)
• M15: 4,690,940 km (0.113 R)
• M16: 5,329,125 km (0.055 R)
• M17: 5,640,887 km (0.107 R)
• M18: 6,209,658 km (0.119 R)
• M19: 6,391,120 km (0.098 R)
• M20: 6,759,131 km (0.086 R)
• M21: 7,324,162 km (0.052 R)
• M22: 7,709,227 km (0.106 R)
• M23: 8,944,157 km (0.061 R)
• M24: 9,190,096 km (0.066 R)
• M25: 11,017,285 km (0.088 R)
• M26: 11,546,712 km (0.047 R)
• M27: 11,859,371 km (0.108 R)
• M28: 12,905,958 km (0.088 R)
• M29: 12,998,409 km (0.081 R)
• M30: 13,276,961 km (0.028 R)
• M31: 13,557,457 km (0.106 R)
• M32: 13,604,430 km (0.069 R)
• M33: 13,698,378 km (0.093 R)
• M34: 14,843,699 km (0.102 R)
• M35: 15,771,954 km (0.087 R)
• M36: 15,969,722 km (0.077 R)
• M37: 16,417,918 km (0.091 R)
• M38: 16,568,114 km (0.114 R)
• M39: 16,819,588 km (0.078 R)
• M40: 17,377,289 km (0.09 R)
• M41: 17,530,477 km (0.091 R)
• M42: 17,992,585 km (0.095 R)
• M43: 18,147,418 km (0.054 R)
• M44: 18,354,761 km (0.079 R)
• M45: 19,455,652 km (0.094 R)
• M46: 20,094,435 km (0.116 R)
• M47: 20,255,103 km (0.07 R)
• M48: 20,685,945 km (0.119 R)
• M49: 20,848,258 km (0.062 R)
• M50: 21,337,593 km (0.094 R)
• M51: 21,611,208 km (0.096 R)
• M52: 22,106,526 km (0.084 R)
• M53: 22,327,781 km (0.108 R)
• M54: 22,494,284 km (0.109 R)
• M55: 22,884,435 km (0.092 R)
• M56: 23,276,681 km (0.099 R)
• M57: 23,501,975 km (0.077 R)
• M58: 23,558,373 km (0.064 R)
• M59: 23,840,964 km (0.086 R)
• M60: 23,954,359 km (0.109 R)
• M61: 24,581,324 km (0.073 R)
• M62: 24,638,620 km (0.107 R)
• M63: 25,098,184 km (0.07 R)
• M64: 26,729,250 km (0.093 R)
• M65: 26,846,983 km (0.116 R)
• M66: 27,320,012 km (0.083 R)
• M67: 27,736,044 km (0.065 R)
• M68: 27,915,112 km (0.112 R)
• M69: 28,154,319 km (0.116 R)
• M70: 28,694,966 km (0.088 R)
• M71: 31,698,442 km (0.105 R)
• M72: 31,760,825 km (0.098 R)
• M73: 31,823,207 km (0.107 R)
• M74: 31,885,589 km (0.086 R)
• M75: 32,010,504 km (0.098 R)
• M76: 33,015,951 km (0.115 R)
• M77: 33,649,498 km (0.119 R)
• M78: 33,840,385 km (0.058 R)
• M79: 35,251,093 km (0.114 R)
• M80: 36,354,227 km (0.116 R)
• M81: 38,461,313 km (0.025 R)
• M82: 38,594,306 km (0.095 R)
• M83: 39,127,772 km (0.068 R)
• M84: 39,194,642 km (0.085 R)
• M85: 39,730,950 km (0.096 R)
• M86: 41,422,454 km (0.101 R)
• M87: 42,242,699 km (0.08 R)
• M88: 42,311,215 km (0.058 R)
• M89: 42,654,691 km (0.118 R)
• M90: 44,595,574 km (0.119 R)
• M91: 45,085,208 km (0.099 R)
• M92: 45,155,369 km (0.102 R)
• M93: 46,706,699 km (0.048 R)
• M94: 47,631,513 km (0.041 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: 341 - 16,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit