🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.6

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.95 AU - 1.03 AU

Year: 668 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,882,298 km

• M1: 163,660 km (0.096 R)
• M2: 245,939 km (0.072 R)
• M3: 354,697 km (0.1 R)
• M4: 543,788 km (0.089 R)
• M5: 641,625 km (0.094 R)
• M6: 766,240 km (0.026 R)
• M7: 857,944 km (0.101 R)
• M8: 953,836 km (0.062 R)
• M9: 1,151,904 km (0.043 R)
• M10: 1,345,184 km (0.118 R)
• M11: 1,471,744 km (0.093 R)
• M12: 1,562,849 km (0.09 R)
• M13: 1,676,244 km (0.084 R)
• M14: 1,778,569 km (0.052 R)
• M15: 1,883,288 km (0.075 R)
• M16: 2,047,845 km (0.111 R)
• M17: 2,187,570 km (0.096 R)
• M18: 2,353,324 km (0.079 R)
• M19: 2,523,417 km (0.112 R)
• M20: 2,721,784 km (0.114 R)
• M21: 2,933,764 km (0.046 R)
• M22: 3,193,615 km (0.103 R)
• M23: 3,391,384 km (0.103 R)
• M24: 3,718,105 km (0.109 R)
• M25: 3,899,119 km (0.108 R)
• M26: 4,082,975 km (0.073 R)
• M27: 4,166,749 km (0.072 R)
• M28: 4,269,822 km (0.062 R)
• M29: 4,430,939 km (0.072 R)
• M30: 4,720,112 km (0.089 R)
• M31: 4,808,076 km (0.117 R)
• M32: 5,055,510 km (0.064 R)
• M33: 5,226,052 km (0.114 R)
• M34: 5,429,356 km (0.094 R)
• M35: 5,521,657 km (0.06 R)
• M36: 5,822,648 km (0.095 R)
• M37: 5,991,096 km (0.073 R)
• M38: 6,097,160 km (0.085 R)
• M39: 6,246,758 km (0.056 R)
• M40: 6,451,707 km (0.091 R)
• M41: 6,582,456 km (0.101 R)
• M42: 6,735,943 km (0.055 R)
• M43: 6,935,058 km (0.118 R)
• M44: 7,035,438 km (0.113 R)
• M45: 7,158,707 km (0.096 R)
• M46: 7,248,914 km (0.108 R)
• M47: 7,441,596 km (0.116 R)
• M48: 7,785,971 km (0.116 R)
• M49: 7,890,390 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 10

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.14 AU - 1.16 AU

Year: 836 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,882,298 km

• M1: 130,300 km (0.083 R)
• M2: 272,119 km (0.12 R)
• M3: 335,099 km (0.058 R)
• M4: 409,599 km (0.063 R)
• M5: 501,302 km (0.082 R)
• M6: 612,154 km (0.087 R)
• M7: 679,623 km (0.083 R)
• M8: 767,886 km (0.104 R)
• M9: 847,921 km (0.097 R)
• M10: 996,920 km (0.087 R)
• M11: 1,098,946 km (0.06 R)
• M12: 1,449,753 km (0.045 R)
• M13: 1,566,589 km (0.101 R)
• M14: 1,654,253 km (0.113 R)
• M15: 1,902,137 km (0.098 R)
• M16: 1,970,204 km (0.096 R)
• M17: 2,056,672 km (0.052 R)
• M18: 2,242,173 km (0.033 R)
• M19: 2,405,833 km (0.086 R)
• M20: 2,470,459 km (0.093 R)
• M21: 2,611,081 km (0.065 R)
• M22: 2,802,866 km (0.089 R)
• M23: 3,169,829 km (0.075 R)
• M24: 3,241,038 km (0.109 R)
• M25: 3,426,539 km (0.1 R)
• M26: 3,658,117 km (0.048 R)
• M27: 3,786,621 km (0.109 R)
• M28: 3,873,089 km (0.112 R)
• M29: 3,960,304 km (0.086 R)
• M30: 4,181,111 km (0.104 R)
• M31: 4,293,160 km (0.107 R)
• M32: 4,360,778 km (0.06 R)
• M33: 4,520,100 km (0.079 R)
• M34: 4,997,616 km (0.116 R)
• M35: 5,068,974 km (0.099 R)
• M36: 5,176,386 km (0.095 R)
• M37: 5,406,018 km (0.12 R)
• M38: 5,491,439 km (0.081 R)
• M39: 5,564,891 km (0.05 R)
• M40: 5,725,559 km (0.117 R)
• M41: 6,127,230 km (0.05 R)
• M42: 6,267,552 km (0.113 R)
• M43: 6,331,580 km (0.073 R)
• M44: 6,499,279 km (0.087 R)
• M45: 6,603,250 km (0.11 R)
• M46: 7,024,518 km (0.118 R)
• M47: 7,238,592 km (0.083 R)
• M48: 7,536,292 km (0.099 R)
• M49: 7,645,498 km (0.102 R)
• M50: 7,741,540 km (0.093 R)
• M51: 7,893,232 km (0.114 R)
• M52: 8,115,834 km (0.108 R)
• M53: 8,283,982 km (0.068 R)
• M54: 8,695,376 km (0.1 R)
• M55: 8,795,756 km (0.062 R)
• M56: 9,040,947 km (0.104 R)
• M57: 9,317,703 km (0.117 R)
• M58: 9,508,590 km (0.069 R)
• M59: 9,730,593 km (0.119 R)
• M60: 10,059,260 km (0.082 R)
• M61: 10,149,468 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 8.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.93 AU - 4.35 AU

Year: 4710 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,882,298 km

• M1: 142,268 km (0.03 R)
• M2: 228,885 km (0.11 R)
• M3: 287,527 km (0.087 R)
• M4: 379,679 km (0.089 R)
• M5: 493,673 km (0.071 R)
• M6: 734,226 km (0.092 R)
• M7: 970,890 km (0.065 R)
• M8: 1,091,616 km (0.089 R)
• M9: 1,437,785 km (0.085 R)
• M10: 1,498,821 km (0.076 R)
• M11: 1,560,755 km (0.1 R)
• M12: 1,967,362 km (0.088 R)
• M13: 2,174,106 km (0.056 R)
• M14: 2,351,828 km (0.059 R)
• M15: 2,913,568 km (0.083 R)
• M16: 3,453,467 km (0.032 R)
• M17: 3,724,688 km (0.087 R)
• M18: 3,959,407 km (0.114 R)
• M19: 4,331,906 km (0.056 R)
• M20: 4,466,095 km (0.118 R)
• M21: 4,853,703 km (0.096 R)
• M22: 5,299,654 km (0.072 R)
• M23: 6,382,593 km (0.115 R)
• M24: 6,458,888 km (0.109 R)
• M25: 6,663,688 km (0.072 R)
• M26: 7,238,293 km (0.033 R)
• M27: 7,291,400 km (0.1 R)
• M28: 7,478,098 km (0.087 R)
• M29: 7,639,215 km (0.115 R)
• M30: 7,747,375 km (0.111 R)
• M31: 7,801,679 km (0.076 R)
• M32: 7,992,565 km (0.057 R)
• M33: 8,323,476 km (0.114 R)
• M34: 8,602,626 km (0.067 R)
• M35: 8,686,999 km (0.063 R)
• M36: 9,112,904 km (0.042 R)
• M37: 9,342,985 km (0.098 R)
• M38: 9,574,862 km (0.074 R)
• M39: 9,662,227 km (0.113 R)
• M40: 10,371,471 km (0.103 R)
• M41: 10,944,730 km (0.08 R)
• M42: 11,036,284 km (0.099 R)
• M43: 11,281,325 km (0.078 R)
• M44: 11,902,156 km (0.109 R)
• M45: 12,565,922 km (0.11 R)
• M46: 12,693,679 km (0.093 R)
• M47: 13,176,730 km (0.09 R)
• M48: 13,469,493 km (0.118 R)
• M49: 14,360,648 km (0.07 R)
• M50: 14,628,428 km (0.075 R)
• M51: 15,066,899 km (0.119 R)
• M52: 15,270,801 km (0.102 R)
• M53: 15,922,300 km (0.096 R)
• M54: 16,026,121 km (0.109 R)
• M55: 16,303,774 km (0.097 R)
• M56: 16,478,056 km (0.107 R)
• M57: 16,548,068 km (0.097 R)
• M58: 16,723,247 km (0.028 R)
• M59: 17,572,963 km (0.026 R)
• M60: 17,680,075 km (0.09 R)
• M61: 18,038,960 km (0.088 R)
• M62: 18,618,203 km (0.099 R)
• M63: 18,946,720 km (0.088 R)
• M64: 19,720,739 km (0.032 R)
• M65: 20,018,289 km (0.074 R)
• M66: 20,392,284 km (0.076 R)
• M67: 20,467,382 km (0.071 R)
• M68: 20,693,275 km (0.09 R)
• M69: 20,882,068 km (0.064 R)
• M70: 21,185,452 km (0.11 R)
• M71: 21,528,330 km (0.092 R)
• M72: 21,757,963 km (0.105 R)
• M73: 22,413,202 km (0.09 R)
• M74: 22,684,722 km (0.116 R)
• M75: 23,309,742 km (0.087 R)
• M76: 23,900,803 km (0.07 R)
• M77: 24,178,457 km (0.12 R)
• M78: 24,896,975 km (0.072 R)
• M79: 25,097,736 km (0.097 R)
• M80: 25,258,852 km (0.063 R)
• M81: 25,784,689 km (0.116 R)
• M82: 25,947,302 km (0.069 R)
• M83: 26,069,374 km (0.098 R)
• M84: 26,888,422 km (0.045 R)
• M85: 26,970,701 km (0.08 R)
• M86: 27,508,206 km (0.026 R)
• M87: 27,840,613 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit