🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 14.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.72 AU - 0.84 AU

Year: 467 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,418,984 km

• M1: 185,202 km (0.061 R)
• M2: 298,298 km (0.084 R)
• M3: 429,944 km (0.102 R)
• M4: 524,789 km (0.053 R)
• M5: 619,784 km (0.11 R)
• M6: 729,140 km (0.04 R)
• M7: 831,764 km (0.074 R)
• M8: 951,592 km (0.099 R)
• M9: 1,074,113 km (0.086 R)
• M10: 1,181,225 km (0.089 R)
• M11: 1,283,849 km (0.069 R)
• M12: 1,398,590 km (0.095 R)
• M13: 1,620,295 km (0.078 R)
• M14: 1,720,974 km (0.116 R)
• M15: 1,824,047 km (0.105 R)
• M16: 1,969,905 km (0.119 R)
• M17: 2,257,881 km (0.053 R)
• M18: 2,492,749 km (0.074 R)
• M19: 2,599,113 km (0.108 R)
• M20: 2,741,531 km (0.1 R)
• M21: 2,845,800 km (0.092 R)
• M22: 2,939,598 km (0.093 R)
• M23: 3,088,298 km (0.113 R)
• M24: 3,233,408 km (0.101 R)
• M25: 3,356,228 km (0.118 R)
• M26: 3,461,844 km (0.113 R)
• M27: 3,587,656 km (0.05 R)
• M28: 3,714,964 km (0.056 R)
• M29: 3,856,783 km (0.072 R)
• M30: 4,259,650 km (0.078 R)
• M31: 4,387,855 km (0.057 R)
• M32: 4,593,103 km (0.112 R)
• M33: 4,717,868 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 13.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.14 AU - 1.16 AU

Year: 836 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,418,984 km

• M1: 171,140 km (0.091 R)
• M2: 269,575 km (0.093 R)
• M3: 449,841 km (0.119 R)
• M4: 551,717 km (0.113 R)
• M5: 654,341 km (0.089 R)
• M6: 784,491 km (0.091 R)
• M7: 1,006,345 km (0.106 R)
• M8: 1,108,221 km (0.101 R)
• M9: 1,329,327 km (0.095 R)
• M10: 1,442,423 km (0.083 R)
• M11: 1,545,795 km (0.055 R)
• M12: 1,746,854 km (0.059 R)
• M13: 1,992,644 km (0.104 R)
• M14: 2,153,013 km (0.042 R)
• M15: 2,264,912 km (0.029 R)
• M16: 2,455,948 km (0.067 R)
• M17: 2,573,233 km (0.117 R)
• M18: 2,781,024 km (0.071 R)
• M19: 2,961,290 km (0.11 R)
• M20: 3,078,126 km (0.066 R)
• M21: 3,171,026 km (0.094 R)
• M22: 3,264,824 km (0.111 R)
• M23: 3,385,549 km (0.094 R)
• M24: 3,481,591 km (0.047 R)
• M25: 3,605,159 km (0.057 R)
• M26: 3,748,175 km (0.098 R)
• M27: 3,856,633 km (0.108 R)
• M28: 4,049,166 km (0.104 R)
• M29: 4,188,591 km (0.093 R)
• M30: 4,301,388 km (0.057 R)
• M31: 4,453,379 km (0.054 R)
• M32: 4,549,271 km (0.097 R)
• M33: 4,636,188 km (0.116 R)
• M34: 4,762,747 km (0.059 R)
• M35: 4,939,871 km (0.083 R)
• M36: 5,059,250 km (0.092 R)
• M37: 5,149,308 km (0.074 R)
• M38: 5,351,565 km (0.079 R)
• M39: 5,484,557 km (0.087 R)
• M40: 5,680,680 km (0.059 R)
• M41: 6,005,906 km (0.048 R)
• M42: 6,315,723 km (0.106 R)
• M43: 6,467,266 km (0.117 R)
• M44: 6,554,332 km (0.106 R)
• M45: 6,873,424 km (0.079 R)
• M46: 6,995,795 km (0.045 R)
• M47: 7,401,504 km (0.099 R)
• M48: 7,561,275 km (0.086 R)
• M49: 7,653,128 km (0.047 R)
• M50: 7,745,430 km (0.119 R)
• M51: 7,884,406 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 13.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.36 AU - 1.7 AU

Year: 1284 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,418,984 km

• M1: 177,573 km (0.112 R)
• M2: 321,037 km (0.117 R)
• M3: 440,267 km (0.087 R)
• M4: 536,757 km (0.09 R)
• M5: 652,546 km (0.105 R)
• M6: 746,194 km (0.045 R)
• M7: 1,250,189 km (0.116 R)
• M8: 1,458,878 km (0.104 R)
• M9: 1,572,573 km (0.093 R)
• M10: 1,733,989 km (0.12 R)
• M11: 1,824,346 km (0.07 R)
• M12: 1,999,824 km (0.112 R)
• M13: 2,154,209 km (0.115 R)
• M14: 2,401,644 km (0.115 R)
• M15: 2,508,906 km (0.105 R)
• M16: 2,787,607 km (0.106 R)
• M17: 2,900,703 km (0.116 R)
• M18: 3,039,829 km (0.109 R)
• M19: 3,224,582 km (0.096 R)
• M20: 3,349,945 km (0.027 R)
• M21: 3,476,954 km (0.093 R)
• M22: 3,592,593 km (0.025 R)
• M23: 3,696,563 km (0.062 R)
• M24: 3,887,600 km (0.116 R)
• M25: 4,061,732 km (0.111 R)
• M26: 4,224,793 km (0.116 R)
• M27: 4,376,336 km (0.118 R)
• M28: 4,620,929 km (0.07 R)
• M29: 4,805,682 km (0.113 R)
• M30: 4,956,776 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 12.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.4 AU - 1.78 AU

Year: 1360 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,418,984 km

• M1: 204,201 km (0.068 R)
• M2: 292,613 km (0.11 R)
• M3: 493,972 km (0.119 R)
• M4: 702,362 km (0.113 R)
• M5: 783,594 km (0.083 R)
• M6: 912,248 km (0.049 R)
• M7: 1,088,025 km (0.118 R)
• M8: 1,335,011 km (0.106 R)
• M9: 1,528,142 km (0.074 R)
• M10: 1,619,098 km (0.114 R)
• M11: 1,952,551 km (0.07 R)
• M12: 2,173,358 km (0.049 R)
• M13: 2,255,786 km (0.049 R)
• M14: 2,360,505 km (0.101 R)
• M15: 2,477,490 km (0.084 R)
• M16: 2,585,500 km (0.077 R)
• M17: 2,706,225 km (0.107 R)
• M18: 2,885,444 km (0.032 R)
• M19: 2,999,437 km (0.081 R)
• M20: 3,091,739 km (0.113 R)
• M21: 3,232,062 km (0.109 R)
• M22: 3,764,930 km (0.051 R)
• M23: 4,118,429 km (0.083 R)
• M24: 4,221,502 km (0.115 R)
• M25: 4,312,308 km (0.059 R)
• M26: 4,803,588 km (0.105 R)
• M27: 4,939,572 km (0.081 R)
• M28: 5,021,701 km (0.113 R)
• M29: 5,854,064 km (0.098 R)
• M30: 6,204,871 km (0.105 R)
• M31: 6,592,928 km (0.114 R)
• M32: 7,004,172 km (0.086 R)
• M33: 7,112,182 km (0.1 R)
• M34: 7,205,232 km (0.084 R)
• M35: 7,298,731 km (0.097 R)
• M36: 7,534,048 km (0.063 R)
• M37: 7,724,187 km (0.064 R)
• M38: 8,044,775 km (0.116 R)
• M39: 8,288,021 km (0.099 R)
• M40: 8,386,008 km (0.1 R)
• M41: 8,881,775 km (0.115 R)
• M42: 9,065,930 km (0.087 R)
• M43: 9,506,346 km (0.097 R)
• M44: 9,746,451 km (0.1 R)
• M45: 9,936,440 km (0.101 R)
• M46: 10,023,207 km (0.09 R)
• M47: 10,408,122 km (0.043 R)
• M48: 10,851,530 km (0.111 R)
• M49: 11,084,454 km (0.076 R)
• M50: 11,264,869 km (0.062 R)
• M51: 11,683,444 km (0.105 R)
• M52: 11,867,001 km (0.094 R)
• M53: 12,255,656 km (0.111 R)
• M54: 12,460,904 km (0.099 R)
• M55: 12,629,800 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 12.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.76 AU - 4.86 AU

Year: 6069 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,418,984 km

• M1: 174,431 km (0.069 R)
• M2: 342,430 km (0.108 R)
• M3: 528,380 km (0.111 R)
• M4: 806,781 km (0.12 R)
• M5: 920,177 km (0.114 R)
• M6: 1,009,038 km (0.091 R)
• M7: 1,228,647 km (0.055 R)
• M8: 1,660,387 km (0.103 R)
• M9: 2,259,227 km (0.105 R)
• M10: 2,403,439 km (0.05 R)
• M11: 2,487,214 km (0.12 R)
• M12: 2,744,672 km (0.105 R)
• M13: 2,876,767 km (0.105 R)
• M14: 3,079,023 km (0.081 R)
• M15: 3,835,689 km (0.095 R)
• M16: 4,083,872 km (0.104 R)
• M17: 4,209,983 km (0.09 R)
• M18: 4,700,963 km (0.044 R)
• M19: 5,347,376 km (0.071 R)
• M20: 5,597,055 km (0.119 R)
• M21: 6,079,209 km (0.115 R)
• M22: 6,369,129 km (0.098 R)
• M23: 6,782,767 km (0.085 R)
• M24: 6,992,803 km (0.078 R)
• M25: 7,760,838 km (0.066 R)
• M26: 8,107,307 km (0.099 R)
• M27: 8,234,465 km (0.036 R)
• M28: 9,711,595 km (0.059 R)
• M29: 10,741,127 km (0.048 R)
• M30: 11,233,454 km (0.096 R)
• M31: 11,841,270 km (0.097 R)
• M32: 12,203,895 km (0.108 R)
• M33: 12,533,310 km (0.1 R)
• M34: 13,351,012 km (0.1 R)
• M35: 14,071,026 km (0.041 R)
• M36: 14,185,917 km (0.108 R)
• M37: 14,301,108 km (0.076 R)
• M38: 14,455,193 km (0.065 R)
• M39: 14,532,386 km (0.094 R)
• M40: 14,648,474 km (0.035 R)
• M41: 15,351,733 km (0.116 R)
• M42: 15,469,916 km (0.066 R)
• M43: 15,707,328 km (0.106 R)
• M44: 16,669,242 km (0.118 R)
• M45: 17,856,899 km (0.119 R)
• M46: 18,231,044 km (0.091 R)
• M47: 18,481,919 km (0.103 R)
• M48: 19,283,914 km (0.115 R)
• M49: 19,582,212 km (0.107 R)
• M50: 20,660,214 km (0.069 R)
• M51: 20,747,280 km (0.056 R)
• M52: 21,140,722 km (0.081 R)
• M53: 21,536,558 km (0.099 R)
• M54: 21,934,788 km (0.079 R)
• M55: 22,469,600 km (0.068 R)
• M56: 22,873,664 km (0.119 R)
• M57: 22,963,722 km (0.113 R)
• M58: 23,552,240 km (0.038 R)
• M59: 24,329,251 km (0.083 R)
• M60: 25,207,840 km (0.117 R)
• M61: 25,908,706 km (0.078 R)
• M62: 26,002,653 km (0.072 R)
• M63: 26,426,763 km (0.112 R)
• M64: 26,663,427 km (0.119 R)
• M65: 26,758,272 km (0.038 R)
• M66: 26,853,117 km (0.067 R)
• M67: 29,116,832 km (0.106 R)
• M68: 29,263,438 km (0.079 R)
• M69: 29,704,602 km (0.05 R)
• M70: 30,098,643 km (0.033 R)
• M71: 30,991,443 km (0.11 R)
• M72: 31,141,041 km (0.089 R)
• M73: 31,591,480 km (0.08 R)
• M74: 32,094,428 km (0.102 R)
• M75: 32,346,949 km (0.106 R)
• M76: 33,773,066 km (0.079 R)
• M77: 34,545,589 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 8.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.01 AU - 5.55 AU

Year: 8229 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,418,984 km

• M1: 131,646 km (0.052 R)
• M2: 574,157 km (0.07 R)
• M3: 652,845 km (0.084 R)
• M4: 792,719 km (0.091 R)
• M5: 989,740 km (0.071 R)
• M6: 1,069,924 km (0.076 R)
• M7: 1,358,947 km (0.054 R)
• M8: 1,807,741 km (0.069 R)
• M9: 2,069,387 km (0.026 R)
• M10: 2,408,077 km (0.025 R)
• M11: 2,902,049 km (0.104 R)
• M12: 3,600,222 km (0.106 R)
• M13: 3,827,312 km (0.12 R)
• M14: 4,085,069 km (0.116 R)
• M15: 4,268,925 km (0.039 R)
• M16: 5,115,649 km (0.091 R)
• M17: 5,428,458 km (0.098 R)
• M18: 5,718,229 km (0.073 R)
• M19: 5,924,076 km (0.111 R)
• M20: 6,013,086 km (0.057 R)
• M21: 6,162,385 km (0.084 R)
• M22: 6,617,611 km (0.066 R)
• M23: 6,896,013 km (0.114 R)
• M24: 8,378,079 km (0.039 R)
• M25: 8,444,650 km (0.11 R)
• M26: 8,511,520 km (0.115 R)
• M27: 8,780,497 km (0.055 R)
• M28: 9,430,500 km (0.087 R)
• M29: 9,708,752 km (0.119 R)
• M30: 9,813,920 km (0.112 R)
• M31: 9,954,542 km (0.04 R)
• M32: 10,095,911 km (0.073 R)
• M33: 11,031,048 km (0.119 R)
• M34: 11,993,560 km (0.073 R)
• M35: 12,752,321 km (0.106 R)
• M36: 13,370,459 km (0.109 R)
• M37: 14,117,102 km (0.108 R)
• M38: 14,796,576 km (0.084 R)
• M39: 14,998,383 km (0.093 R)
• M40: 15,527,661 km (0.047 R)
• M41: 16,856,239 km (0.095 R)
• M42: 18,177,637 km (0.116 R)
• M43: 18,480,723 km (0.069 R)
• M44: 18,567,489 km (0.045 R)
• M45: 19,004,016 km (0.034 R)
• M46: 20,154,424 km (0.108 R)
• M47: 20,693,125 km (0.109 R)
• M48: 21,009,525 km (0.116 R)
• M49: 21,190,987 km (0.093 R)
• M50: 21,418,675 km (0.045 R)
• M51: 21,692,888 km (0.082 R)
• M52: 21,784,442 km (0.08 R)
• M53: 22,383,432 km (0.089 R)
• M54: 22,522,408 km (0.113 R)
• M55: 23,081,306 km (0.062 R)
• M56: 24,785,076 km (0.119 R)
• M57: 24,928,989 km (0.12 R)
• M58: 25,217,414 km (0.117 R)
• M59: 25,652,145 km (0.025 R)
• M60: 25,749,085 km (0.08 R)
• M61: 26,284,495 km (0.113 R)
• M62: 27,415,904 km (0.082 R)
• M63: 28,162,248 km (0.11 R)
• M64: 28,262,179 km (0.085 R)
• M65: 28,764,080 km (0.041 R)
• M66: 28,915,324 km (0.074 R)
• M67: 29,218,409 km (0.114 R)
• M68: 29,522,541 km (0.114 R)
• M69: 30,031,773 km (0.114 R)
• M70: 30,543,846 km (0.026 R)
• M71: 30,749,543 km (0.096 R)
• M72: 31,162,284 km (0.096 R)
• M73: 31,680,640 km (0.092 R)
• M74: 31,993,150 km (0.061 R)
• M75: 32,254,348 km (0.082 R)
• M76: 32,884,006 km (0.085 R)
• M77: 33,094,789 km (0.115 R)
• M78: 33,358,829 km (0.047 R)
• M79: 33,623,767 km (0.106 R)
• M80: 33,995,667 km (0.104 R)
• M81: 34,262,101 km (0.079 R)
• M82: 34,743,507 km (0.084 R)
• M83: 35,065,741 km (0.091 R)
• M84: 36,092,581 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit