🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 12.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,801,108 km

• M1: 196,272 km (0.106 R)
• M2: 280,346 km (0.099 R)
• M3: 359,035 km (0.084 R)
• M4: 446,250 km (0.065 R)
• M5: 527,632 km (0.093 R)
• M6: 667,954 km (0.095 R)
• M7: 920,924 km (0.055 R)
• M8: 1,018,462 km (0.115 R)
• M9: 1,109,268 km (0.04 R)
• M10: 1,241,214 km (0.116 R)
• M11: 1,327,681 km (0.074 R)
• M12: 1,422,077 km (0.072 R)
• M13: 1,581,848 km (0.108 R)
• M14: 1,700,928 km (0.044 R)
• M15: 1,829,732 km (0.038 R)
• M16: 2,093,772 km (0.095 R)
• M17: 2,177,846 km (0.062 R)
• M18: 2,280,320 km (0.066 R)
• M19: 2,405,534 km (0.113 R)
• M20: 2,508,158 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 12.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.22 AU - 1.6 AU

Year: 1098 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,801,108 km

• M1: 160,818 km (0.093 R)
• M2: 243,545 km (0.092 R)
• M3: 331,359 km (0.106 R)
• M4: 428,747 km (0.049 R)
• M5: 524,640 km (0.033 R)
• M6: 651,798 km (0.089 R)
• M7: 915,389 km (0.059 R)
• M8: 1,047,185 km (0.082 R)
• M9: 1,272,031 km (0.097 R)
• M10: 1,375,702 km (0.065 R)
• M11: 1,528,890 km (0.105 R)
• M12: 1,671,906 km (0.083 R)
• M13: 1,878,201 km (0.089 R)
• M14: 2,110,676 km (0.108 R)
• M15: 2,261,920 km (0.105 R)
• M16: 2,398,652 km (0.082 R)
• M17: 2,604,050 km (0.089 R)
• M18: 2,699,494 km (0.111 R)
• M19: 2,953,062 km (0.102 R)
• M20: 3,286,216 km (0.076 R)
• M21: 3,462,742 km (0.075 R)
• M22: 3,717,357 km (0.114 R)
• M23: 3,967,186 km (0.074 R)
• M24: 4,144,310 km (0.092 R)
• M25: 4,610,158 km (0.108 R)
• M26: 4,985,499 km (0.086 R)
• M27: 5,080,942 km (0.094 R)
• M28: 5,189,101 km (0.115 R)
• M29: 5,273,624 km (0.068 R)
• M30: 5,358,745 km (0.101 R)
• M31: 5,444,315 km (0.101 R)
• M32: 5,579,552 km (0.038 R)
• M33: 5,740,968 km (0.083 R)
• M34: 6,017,724 km (0.046 R)
• M35: 6,132,316 km (0.104 R)
• M36: 6,597,565 km (0.087 R)
• M37: 7,276,440 km (0.047 R)
• M38: 7,371,285 km (0.114 R)
• M39: 7,466,729 km (0.115 R)
• M40: 7,644,900 km (0.107 R)
• M41: 7,796,742 km (0.099 R)
• M42: 8,033,406 km (0.096 R)
• M43: 8,216,065 km (0.11 R)
• M44: 8,685,802 km (0.064 R)
• M45: 8,801,142 km (0.044 R)
• M46: 9,106,022 km (0.078 R)
• M47: 9,208,347 km (0.09 R)
• M48: 9,325,931 km (0.107 R)
• M49: 9,414,344 km (0.1 R)
• M50: 9,532,825 km (0.043 R)
• M51: 9,726,255 km (0.083 R)
• M52: 9,966,210 km (0.068 R)
• M53: 10,177,742 km (0.074 R)
• M54: 10,284,106 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 14.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.9 AU - 2.14 AU

Year: 1883 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,801,108 km

• M1: 180,714 km (0.105 R)
• M2: 280,646 km (0.115 R)
• M3: 369,656 km (0.114 R)
• M4: 558,748 km (0.108 R)
• M5: 769,980 km (0.07 R)
• M6: 891,005 km (0.094 R)
• M7: 1,245,103 km (0.06 R)
• M8: 1,576,313 km (0.062 R)
• M9: 1,723,966 km (0.108 R)
• M10: 1,817,165 km (0.093 R)
• M11: 1,912,160 km (0.09 R)
• M12: 2,094,969 km (0.068 R)
• M13: 2,195,050 km (0.081 R)
• M14: 2,374,118 km (0.115 R)
• M15: 2,638,607 km (0.027 R)
• M16: 2,747,066 km (0.098 R)
• M17: 2,940,795 km (0.084 R)
• M18: 3,067,804 km (0.103 R)
• M19: 3,371,338 km (0.076 R)
• M20: 3,474,710 km (0.116 R)
• M21: 3,594,238 km (0.111 R)
• M22: 3,806,817 km (0.059 R)
• M23: 4,039,143 km (0.108 R)
• M24: 4,165,104 km (0.043 R)
• M25: 4,308,269 km (0.098 R)
• M26: 4,485,692 km (0.106 R)
• M27: 4,681,965 km (0.074 R)
• M28: 5,151,103 km (0.094 R)
• M29: 5,270,931 km (0.118 R)
• M30: 5,919,139 km (0.095 R)
• M31: 6,171,062 km (0.088 R)
• M32: 6,722,928 km (0.106 R)
• M33: 7,118,764 km (0.103 R)
• M34: 7,252,355 km (0.112 R)
• M35: 7,367,695 km (0.063 R)
• M36: 7,483,484 km (0.096 R)
• M37: 8,091,898 km (0.108 R)
• M38: 8,291,612 km (0.057 R)
• M39: 8,432,234 km (0.091 R)
• M40: 8,962,109 km (0.093 R)
• M41: 9,272,674 km (0.102 R)
• M42: 9,777,118 km (0.067 R)
• M43: 9,883,333 km (0.077 R)
• M44: 10,032,781 km (0.107 R)
• M45: 11,055,133 km (0.085 R)
• M46: 11,366,147 km (0.11 R)
• M47: 11,477,897 km (0.084 R)
• M48: 11,680,003 km (0.103 R)
• M49: 11,815,389 km (0.089 R)
• M50: 12,293,504 km (0.11 R)
• M51: 12,431,284 km (0.063 R)
• M52: 12,708,339 km (0.056 R)
• M53: 12,940,814 km (0.11 R)
• M54: 13,080,987 km (0.084 R)
• M55: 13,221,609 km (0.061 R)
• M56: 13,504,499 km (0.105 R)
• M57: 13,599,194 km (0.113 R)
• M58: 13,956,434 km (0.065 R)
• M59: 14,148,368 km (0.117 R)
• M60: 14,753,342 km (0.11 R)
• M61: 14,899,798 km (0.06 R)
• M62: 15,145,139 km (0.09 R)
• M63: 15,416,360 km (0.028 R)
• M64: 15,639,560 km (0.055 R)
• M65: 17,026,781 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 12.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.23 AU - 2.67 AU

Year: 2516 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,801,108 km

• M1: 155,283 km (0.115 R)
• M2: 236,813 km (0.082 R)
• M3: 336,894 km (0.071 R)
• M4: 421,716 km (0.077 R)
• M5: 675,434 km (0.119 R)
• M6: 894,146 km (0.057 R)
• M7: 1,001,707 km (0.071 R)
• M8: 1,113,906 km (0.082 R)
• M9: 1,327,232 km (0.047 R)
• M10: 1,515,576 km (0.09 R)
• M11: 1,606,681 km (0.082 R)
• M12: 1,808,339 km (0.077 R)
• M13: 1,989,951 km (0.094 R)
• M14: 2,133,864 km (0.085 R)
• M15: 2,236,787 km (0.101 R)
• M16: 3,169,829 km (0.112 R)
• M17: 3,476,655 km (0.045 R)
• M18: 3,633,732 km (0.061 R)
• M19: 3,882,813 km (0.081 R)
• M20: 4,045,874 km (0.098 R)
• M21: 4,360,329 km (0.104 R)
• M22: 4,625,267 km (0.066 R)
• M23: 4,779,054 km (0.06 R)
• M24: 5,290,678 km (0.104 R)
• M25: 5,716,883 km (0.103 R)
• M26: 5,819,956 km (0.107 R)
• M27: 6,196,493 km (0.103 R)
• M28: 6,494,642 km (0.042 R)
• M29: 6,688,970 km (0.108 R)
• M30: 7,105,450 km (0.096 R)
• M31: 7,238,742 km (0.083 R)
• M32: 7,507,868 km (0.027 R)
• M33: 7,871,840 km (0.053 R)
• M34: 7,963,843 km (0.103 R)
• M35: 8,241,646 km (0.094 R)
• M36: 8,569,864 km (0.103 R)
• M37: 8,759,404 km (0.034 R)
• M38: 8,974,376 km (0.116 R)
• M39: 9,263,549 km (0.102 R)
• M40: 9,409,407 km (0.096 R)
• M41: 10,049,985 km (0.034 R)
• M42: 10,375,510 km (0.096 R)
• M43: 10,527,053 km (0.096 R)
• M44: 10,603,048 km (0.041 R)
• M45: 10,806,651 km (0.112 R)
• M46: 11,166,135 km (0.086 R)
• M47: 11,347,298 km (0.084 R)
• M48: 11,451,268 km (0.106 R)
• M49: 11,712,616 km (0.053 R)
• M50: 12,055,344 km (0.094 R)
• M51: 12,428,142 km (0.069 R)
• M52: 12,723,748 km (0.064 R)
• M53: 12,885,912 km (0.064 R)
• M54: 13,185,108 km (0.05 R)
• M55: 14,012,833 km (0.102 R)
• M56: 14,800,465 km (0.092 R)
• M57: 15,979,745 km (0.117 R)
• M58: 16,536,399 km (0.061 R)
• M59: 16,713,523 km (0.048 R)
• M60: 17,188,945 km (0.1 R)
• M61: 17,910,455 km (0.114 R)
• M62: 18,031,630 km (0.115 R)
• M63: 18,213,990 km (0.048 R)
• M64: 18,795,476 km (0.079 R)
• M65: 18,949,562 km (0.083 R)
• M66: 19,258,931 km (0.034 R)
• M67: 20,576,290 km (0.055 R)
• M68: 21,502,899 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 12.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.76 AU - 6.42 AU

Year: 8670 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,801,108 km

• M1: 253,868 km (0.051 R)
• M2: 473,328 km (0.103 R)
• M3: 555,457 km (0.077 R)
• M4: 683,064 km (0.118 R)
• M5: 1,050,027 km (0.034 R)
• M6: 1,197,232 km (0.079 R)
• M7: 1,643,183 km (0.087 R)
• M8: 2,307,996 km (0.08 R)
• M9: 2,415,706 km (0.108 R)
• M10: 2,658,653 km (0.057 R)
• M11: 2,909,828 km (0.086 R)
• M12: 3,003,028 km (0.114 R)
• M13: 3,240,739 km (0.071 R)
• M14: 3,435,366 km (0.109 R)
• M15: 3,760,142 km (0.089 R)
• M16: 3,913,331 km (0.084 R)
• M17: 4,305,726 km (0.095 R)
• M18: 4,439,317 km (0.073 R)
• M19: 4,547,326 km (0.069 R)
• M20: 4,959,917 km (0.107 R)
• M21: 5,100,240 km (0.077 R)
• M22: 5,413,498 km (0.109 R)
• M23: 5,880,543 km (0.116 R)
• M24: 5,999,323 km (0.031 R)
• M25: 6,299,866 km (0.088 R)
• M26: 6,482,525 km (0.114 R)
• M27: 6,697,945 km (0.118 R)
• M28: 6,915,760 km (0.066 R)
• M29: 7,358,570 km (0.105 R)
• M30: 7,518,939 km (0.117 R)
• M31: 8,006,927 km (0.105 R)
• M32: 8,338,137 km (0.117 R)
• M33: 8,843,329 km (0.115 R)
• M34: 8,945,653 km (0.104 R)
• M35: 9,883,632 km (0.111 R)
• M36: 10,025,152 km (0.042 R)
• M37: 10,743,521 km (0.1 R)
• M38: 10,998,884 km (0.083 R)
• M39: 11,219,392 km (0.108 R)
• M40: 11,330,244 km (0.112 R)
• M41: 11,777,092 km (0.1 R)
• M42: 12,002,686 km (0.089 R)
• M43: 13,464,556 km (0.107 R)
• M44: 13,582,439 km (0.072 R)
• M45: 14,216,585 km (0.117 R)
• M46: 14,456,989 km (0.09 R)
• M47: 14,537,323 km (0.037 R)
• M48: 14,738,981 km (0.118 R)
• M49: 15,885,499 km (0.117 R)
• M50: 16,933,282 km (0.119 R)
• M51: 17,018,104 km (0.047 R)
• M52: 17,273,318 km (0.114 R)
• M53: 17,873,804 km (0.045 R)
• M54: 18,220,123 km (0.12 R)
• M55: 19,272,095 km (0.067 R)
• M56: 19,360,657 km (0.092 R)
• M57: 19,449,369 km (0.111 R)
• M58: 20,029,210 km (0.097 R)
• M59: 20,208,728 km (0.076 R)
• M60: 21,388,905 km (0.111 R)
• M61: 22,591,373 km (0.113 R)
• M62: 23,673,414 km (0.084 R)
• M63: 23,768,259 km (0.115 R)
• M64: 24,053,692 km (0.108 R)
• M65: 24,772,211 km (0.118 R)
• M66: 24,868,552 km (0.096 R)
• M67: 25,352,052 km (0.103 R)
• M68: 25,789,925 km (0.079 R)
• M69: 25,936,381 km (0.09 R)
• M70: 26,181,273 km (0.118 R)
• M71: 26,574,566 km (0.076 R)
• M72: 26,722,518 km (0.079 R)
• M73: 27,068,987 km (0.101 R)
• M74: 27,616,216 km (0.072 R)
• M75: 28,620,765 km (0.081 R)
• M76: 30,924,423 km (0.086 R)
• M77: 31,810,192 km (0.111 R)
• M78: 32,387,640 km (0.099 R)
• M79: 33,713,227 km (0.102 R)
• M80: 34,409,455 km (0.05 R)
• M81: 34,732,437 km (0.08 R)
• M82: 34,948,307 km (0.07 R)
• M83: 35,218,780 km (0.089 R)
• M84: 35,870,727 km (0.11 R)
• M85: 36,088,841 km (0.075 R)
• M86: 36,252,800 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit