🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 10.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.2 AU - 1.4 AU

Year: 1005 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,802,003 km

• M1: 171,290 km (0.075 R)
• M2: 284,386 km (0.067 R)
• M3: 353,201 km (0.074 R)
• M4: 440,267 km (0.096 R)
• M5: 832,363 km (0.051 R)
• M6: 963,709 km (0.115 R)
• M7: 1,035,816 km (0.117 R)
• M8: 1,216,829 km (0.119 R)
• M9: 1,359,695 km (0.092 R)
• M10: 1,458,130 km (0.108 R)
• M11: 1,601,744 km (0.09 R)
• M12: 1,679,834 km (0.073 R)
• M13: 1,922,033 km (0.026 R)
• M14: 2,460,137 km (0.107 R)
• M15: 2,653,268 km (0.113 R)
• M16: 2,767,261 km (0.032 R)
• M17: 3,043,569 km (0.074 R)
• M18: 3,130,485 km (0.099 R)
• M19: 3,284,421 km (0.116 R)
• M20: 3,600,073 km (0.083 R)
• M21: 3,890,293 km (0.082 R)
• M22: 4,163,907 km (0.1 R)
• M23: 4,680,169 km (0.117 R)
• M24: 4,818,697 km (0.118 R)
• M25: 4,894,842 km (0.074 R)
• M26: 4,971,436 km (0.048 R)
• M27: 5,203,612 km (0.082 R)
• M28: 5,426,214 km (0.099 R)
• M29: 5,518,665 km (0.109 R)
• M30: 5,705,513 km (0.067 R)
• M31: 5,786,146 km (0.109 R)
• M32: 5,853,615 km (0.091 R)
• M33: 5,934,996 km (0.117 R)
• M34: 6,126,482 km (0.07 R)
• M35: 6,473,249 km (0.113 R)
• M36: 6,840,811 km (0.085 R)
• M37: 6,940,892 km (0.119 R)
• M38: 7,200,744 km (0.098 R)
• M39: 7,302,620 km (0.112 R)
• M40: 7,419,606 km (0.12 R)
• M41: 7,522,529 km (0.096 R)
• M42: 7,596,281 km (0.082 R)
• M43: 7,685,291 km (0.079 R)
• M44: 7,834,141 km (0.062 R)
• M45: 7,908,940 km (0.12 R)
• M46: 8,044,326 km (0.07 R)
• M47: 8,225,938 km (0.084 R)
• M48: 8,408,896 km (0.092 R)
• M49: 8,747,885 km (0.091 R)
• M50: 8,997,265 km (0.119 R)
• M51: 9,343,883 km (0.032 R)
• M52: 9,439,177 km (0.115 R)
• M53: 9,614,805 km (0.065 R)
• M54: 9,727,153 km (0.092 R)
• M55: 10,360,999 km (0.086 R)
• M56: 10,591,828 km (0.114 R)
• M57: 10,724,372 km (0.073 R)
• M58: 11,277,435 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 11.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.57 AU - 1.75 AU

Year: 1451 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,802,003 km

• M1: 147,803 km (0.038 R)
• M2: 370,404 km (0.099 R)
• M3: 521,349 km (0.103 R)
• M4: 599,588 km (0.091 R)
• M5: 735,722 km (0.111 R)
• M6: 912,697 km (0.11 R)
• M7: 1,072,617 km (0.03 R)
• M8: 1,267,393 km (0.083 R)
• M9: 1,430,006 km (0.045 R)
• M10: 1,527,544 km (0.111 R)
• M11: 1,608,925 km (0.046 R)
• M12: 1,814,622 km (0.04 R)
• M13: 1,910,963 km (0.101 R)
• M14: 2,009,099 km (0.102 R)
• M15: 2,088,985 km (0.041 R)
• M16: 2,241,425 km (0.071 R)
• M17: 2,376,811 km (0.093 R)
• M18: 2,504,119 km (0.092 R)
• M19: 2,633,820 km (0.117 R)
• M20: 2,765,765 km (0.076 R)
• M21: 3,036,538 km (0.103 R)
• M22: 3,257,045 km (0.097 R)
• M23: 3,434,767 km (0.077 R)
• M24: 3,775,401 km (0.058 R)
• M25: 3,937,416 km (0.094 R)
• M26: 4,076,093 km (0.039 R)
• M27: 4,423,908 km (0.09 R)
• M28: 4,541,941 km (0.089 R)
• M29: 4,621,228 km (0.104 R)
• M30: 4,808,076 km (0.108 R)
• M31: 4,929,549 km (0.089 R)
• M32: 5,217,076 km (0.086 R)
• M33: 5,341,841 km (0.116 R)
• M34: 5,509,989 km (0.104 R)
• M35: 5,751,141 km (0.05 R)
• M36: 6,243,916 km (0.05 R)
• M37: 6,361,799 km (0.1 R)
• M38: 6,659,948 km (0.104 R)
• M39: 7,115,772 km (0.065 R)
• M40: 7,331,941 km (0.047 R)
• M41: 7,456,407 km (0.098 R)
• M42: 7,739,147 km (0.111 R)
• M43: 7,850,148 km (0.105 R)
• M44: 8,025,477 km (0.1 R)
• M45: 8,105,661 km (0.095 R)
• M46: 8,234,465 km (0.074 R)
• M47: 8,690,739 km (0.097 R)
• M48: 8,806,079 km (0.105 R)
• M49: 9,171,995 km (0.064 R)
• M50: 9,306,334 km (0.101 R)
• M51: 9,678,982 km (0.067 R)
• M52: 9,781,457 km (0.103 R)
• M53: 10,177,742 km (0.063 R)
• M54: 10,299,514 km (0.108 R)
• M55: 10,685,028 km (0.067 R)
• M56: 10,897,307 km (0.065 R)
• M57: 10,986,168 km (0.098 R)
• M58: 11,128,885 km (0.101 R)
• M59: 11,815,090 km (0.103 R)
• M60: 11,924,745 km (0.1 R)
• M61: 12,237,255 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 14.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.53 AU - 2.13 AU

Year: 1679 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,802,003 km

• M1: 196,572 km (0.112 R)
• M2: 392,545 km (0.097 R)
• M3: 484,847 km (0.109 R)
• M4: 780,452 km (0.118 R)
• M5: 981,661 km (0.105 R)
• M6: 1,193,193 km (0.116 R)
• M7: 1,526,646 km (0.047 R)
• M8: 1,681,630 km (0.11 R)
• M9: 1,794,426 km (0.088 R)
• M10: 1,929,364 km (0.086 R)
• M11: 2,118,306 km (0.077 R)
• M12: 2,261,471 km (0.086 R)
• M13: 2,504,119 km (0.118 R)
• M14: 2,788,953 km (0.082 R)
• M15: 2,912,671 km (0.066 R)
• M16: 3,154,122 km (0.109 R)
• M17: 3,462,592 km (0.052 R)
• M18: 4,121,721 km (0.083 R)
• M19: 4,328,465 km (0.099 R)
• M20: 4,446,348 km (0.103 R)
• M21: 4,538,650 km (0.115 R)
• M22: 4,658,478 km (0.113 R)
• M23: 4,765,889 km (0.073 R)
• M24: 5,010,631 km (0.1 R)
• M25: 5,162,174 km (0.085 R)
• M26: 5,301,300 km (0.096 R)
• M27: 5,697,734 km (0.069 R)
• M28: 5,885,180 km (0.07 R)
• M29: 6,133,363 km (0.078 R)
• M30: 6,236,586 km (0.033 R)
• M31: 6,549,694 km (0.101 R)
• M32: 7,098,569 km (0.085 R)
• M33: 7,394,324 km (0.087 R)
• M34: 7,614,980 km (0.081 R)
• M35: 7,710,125 km (0.116 R)
• M36: 7,821,725 km (0.045 R)
• M37: 7,965,937 km (0.074 R)
• M38: 8,436,871 km (0.12 R)
• M39: 8,617,885 km (0.103 R)
• M40: 8,717,218 km (0.115 R)
• M41: 8,833,455 km (0.104 R)
• M42: 9,017,311 km (0.107 R)
• M43: 9,219,418 km (0.073 R)
• M44: 9,508,141 km (0.117 R)
• M45: 9,627,969 km (0.069 R)
• M46: 10,217,086 km (0.095 R)
• M47: 10,322,253 km (0.084 R)
• M48: 10,480,677 km (0.09 R)
• M49: 10,889,229 km (0.114 R)
• M50: 11,014,742 km (0.107 R)
• M51: 11,266,964 km (0.048 R)
• M52: 11,393,823 km (0.111 R)
• M53: 11,521,280 km (0.115 R)
• M54: 11,685,688 km (0.117 R)
• M55: 12,109,499 km (0.089 R)
• M56: 12,388,648 km (0.043 R)
• M57: 12,688,742 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.4

Gravity: 49.69 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.61 AU - 8.97 AU

Year: 13350 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,802,003 km

• M1: 67,768 km (0.078 R)
• M2: 245,939 km (0.077 R)
• M3: 547,678 km (0.118 R)
• M4: 729,439 km (0.094 R)
• M5: 949,797 km (0.073 R)
• M6: 1,122,283 km (0.095 R)
• M7: 1,212,341 km (0.105 R)
• M8: 1,304,643 km (0.059 R)
• M9: 1,748,051 km (0.081 R)
• M10: 2,290,194 km (0.079 R)
• M11: 2,788,654 km (0.102 R)
• M12: 2,972,510 km (0.071 R)
• M13: 3,097,125 km (0.054 R)
• M14: 3,880,569 km (0.117 R)
• M15: 4,294,057 km (0.056 R)
• M16: 4,470,433 km (0.119 R)
• M17: 4,830,366 km (0.068 R)
• M18: 5,349,769 km (0.025 R)
• M19: 5,425,316 km (0.098 R)
• M20: 6,003,961 km (0.069 R)
• M21: 6,360,303 km (0.116 R)
• M22: 7,260,134 km (0.115 R)
• M23: 7,385,946 km (0.098 R)
• M24: 7,427,983 km (0.095 R)
• M25: 7,597,178 km (0.048 R)
• M26: 7,724,785 km (0.092 R)
• M27: 7,939,309 km (0.109 R)
• M28: 8,199,160 km (0.119 R)
• M29: 8,373,890 km (0.108 R)
• M30: 8,950,441 km (0.077 R)
• M31: 9,357,048 km (0.039 R)
• M32: 9,723,413 km (0.102 R)
• M33: 10,094,565 km (0.093 R)
• M34: 10,375,959 km (0.068 R)
• M35: 10,946,525 km (0.116 R)
• M36: 12,316,692 km (0.087 R)
• M37: 12,667,648 km (0.067 R)
• M38: 13,843,637 km (0.101 R)
• M39: 14,208,357 km (0.108 R)
• M40: 16,079,078 km (0.112 R)
• M41: 16,517,550 km (0.097 R)
• M42: 16,738,207 km (0.089 R)
• M43: 16,959,761 km (0.085 R)
• M44: 17,070,912 km (0.12 R)
• M45: 17,574,159 km (0.096 R)
• M46: 17,686,657 km (0.052 R)
• M47: 18,082,343 km (0.069 R)
• M48: 18,538,168 km (0.112 R)
• M49: 18,710,056 km (0.075 R)
• M50: 18,997,583 km (0.068 R)
• M51: 19,344,650 km (0.106 R)
• M52: 19,927,783 km (0.079 R)
• M53: 20,635,231 km (0.086 R)
• M54: 20,872,793 km (0.1 R)
• M55: 21,111,252 km (0.084 R)
• M56: 22,317,459 km (0.099 R)
• M57: 22,622,340 km (0.077 R)
• M58: 22,990,201 km (0.108 R)
• M59: 24,984,939 km (0.119 R)
• M60: 25,301,637 km (0.111 R)
• M61: 25,875,046 km (0.067 R)
• M62: 26,195,335 km (0.113 R)
• M63: 27,164,281 km (0.066 R)
• M64: 27,620,554 km (0.075 R)
• M65: 27,816,826 km (0.079 R)
• M66: 28,738,948 km (0.103 R)
• M67: 30,680,728 km (0.041 R)
• M68: 32,181,793 km (0.081 R)
• M69: 32,733,510 km (0.084 R)
• M70: 32,802,624 km (0.099 R)
• M71: 33,149,392 km (0.088 R)
• M72: 34,971,494 km (0.04 R)
• M73: 35,183,774 km (0.109 R)
• M74: 36,395,068 km (0.089 R)
• M75: 37,114,035 km (0.093 R)
• M76: 37,547,570 km (0.049 R)
• M77: 38,201,163 km (0.115 R)
• M78: 39,814,426 km (0.117 R)
• M79: 41,150,784 km (0.053 R)
• M80: 41,599,428 km (0.043 R)
• M81: 41,674,376 km (0.11 R)
• M82: 41,974,619 km (0.088 R)
• M83: 42,426,405 km (0.096 R)
• M84: 43,031,080 km (0.072 R)
• M85: 43,106,926 km (0.072 R)
• M86: 45,170,179 km (0.104 R)
• M87: 46,019,895 km (0.092 R)
• M88: 46,874,847 km (0.045 R)
• M89: 47,656,795 km (0.082 R)
• M90: 48,206,567 km (0.106 R)
• M91: 49,233,258 km (0.109 R)
• M92: 50,267,129 km (0.098 R)
• M93: 51,710,598 km (0.071 R)
• M94: 51,952,349 km (0.104 R)
• M95: 52,356,412 km (0.077 R)
• M96: 53,819,330 km (0.029 R)
• M97: 54,064,371 km (0.108 R)
• M98: 54,391,841 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit