🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 8.3

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.92 AU - 1.2 AU

Year: 705 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,131,315 km

• M1: 129,253 km (0.071 R)
• M2: 185,053 km (0.078 R)
• M3: 258,655 km (0.041 R)
• M4: 323,281 km (0.104 R)
• M5: 464,053 km (0.046 R)
• M6: 533,167 km (0.108 R)
• M7: 621,430 km (0.091 R)
• M8: 683,064 km (0.104 R)
• M9: 790,924 km (0.047 R)
• M10: 981,960 km (0.091 R)
• M11: 1,055,114 km (0.086 R)
• M12: 1,194,240 km (0.11 R)
• M13: 1,259,614 km (0.091 R)
• M14: 1,407,716 km (0.109 R)
• M15: 1,463,067 km (0.063 R)
• M16: 1,540,260 km (0.066 R)
• M17: 1,721,124 km (0.04 R)
• M18: 1,787,994 km (0.104 R)
• M19: 1,909,018 km (0.068 R)
• M20: 1,978,432 km (0.103 R)
• M21: 2,032,885 km (0.109 R)
• M22: 2,183,381 km (0.111 R)
• M23: 2,239,779 km (0.072 R)
• M24: 2,378,905 km (0.103 R)
• M25: 2,487,214 km (0.115 R)
• M26: 2,813,188 km (0.067 R)
• M27: 2,883,499 km (0.098 R)
• M28: 3,044,017 km (0.084 R)
• M29: 3,244,329 km (0.115 R)
• M30: 3,346,056 km (0.068 R)
• M31: 3,430,130 km (0.112 R)
• M32: 3,959,257 km (0.036 R)
• M33: 4,187,992 km (0.094 R)
• M34: 4,258,603 km (0.077 R)
• M35: 4,349,857 km (0.057 R)
• M36: 4,451,883 km (0.106 R)
• M37: 4,731,781 km (0.094 R)
• M38: 4,805,233 km (0.071 R)
• M39: 4,868,663 km (0.114 R)
• M40: 5,017,363 km (0.095 R)
• M41: 5,156,938 km (0.085 R)
• M42: 5,341,392 km (0.082 R)
• M43: 5,461,818 km (0.105 R)
• M44: 5,627,573 km (0.064 R)
• M45: 5,772,683 km (0.07 R)
• M46: 5,885,031 km (0.107 R)
• M47: 6,112,120 km (0.084 R)
• M48: 6,169,267 km (0.099 R)
• M49: 6,226,712 km (0.064 R)
• M50: 6,598,164 km (0.105 R)
• M51: 6,786,657 km (0.066 R)
• M52: 6,905,438 km (0.116 R)
• M53: 7,180,997 km (0.118 R)
• M54: 7,289,904 km (0.111 R)
• M55: 7,387,143 km (0.112 R)
• M56: 7,533,749 km (0.113 R)
• M57: 7,619,768 km (0.098 R)
• M58: 7,755,602 km (0.101 R)
• M59: 7,842,519 km (0.086 R)
• M60: 7,942,151 km (0.066 R)
• M61: 8,017,099 km (0.096 R)
• M62: 8,243,591 km (0.118 R)
• M63: 8,344,868 km (0.039 R)
• M64: 8,421,163 km (0.11 R)
• M65: 8,600,082 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 12

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.2 AU - 1.22 AU

Year: 859 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,131,315 km

• M1: 149,448 km (0.091 R)
• M2: 251,025 km (0.091 R)
• M3: 365,916 km (0.114 R)
• M4: 441,164 km (0.111 R)
• M5: 545,135 km (0.075 R)
• M6: 644,916 km (0.062 R)
• M7: 839,394 km (0.107 R)
• M8: 1,014,124 km (0.091 R)
• M9: 1,189,602 km (0.109 R)
• M10: 1,275,023 km (0.084 R)
• M11: 1,356,404 km (0.107 R)
• M12: 1,452,595 km (0.082 R)
• M13: 1,577,958 km (0.092 R)
• M14: 1,693,298 km (0.037 R)
• M15: 1,776,475 km (0.076 R)
• M16: 1,939,985 km (0.119 R)
• M17: 2,027,350 km (0.114 R)
• M18: 2,213,749 km (0.078 R)
• M19: 2,508,008 km (0.1 R)
• M20: 2,603,601 km (0.064 R)
• M21: 2,798,677 km (0.115 R)
• M22: 2,906,238 km (0.088 R)
• M23: 3,066,158 km (0.084 R)
• M24: 3,203,190 km (0.082 R)
• M25: 3,359,819 km (0.106 R)
• M26: 3,536,793 km (0.083 R)
• M27: 3,644,503 km (0.09 R)
• M28: 3,808,163 km (0.114 R)
• M29: 4,058,441 km (0.076 R)
• M30: 4,142,963 km (0.103 R)
• M31: 4,323,528 km (0.101 R)
• M32: 4,535,957 km (0.092 R)
• M33: 4,623,921 km (0.116 R)
• M34: 4,861,033 km (0.106 R)
• M35: 5,347,525 km (0.097 R)
• M36: 5,450,898 km (0.118 R)
• M37: 5,796,768 km (0.052 R)
• M38: 6,138,898 km (0.093 R)
• M39: 6,378,105 km (0.117 R)
• M40: 6,520,822 km (0.093 R)
• M41: 6,631,374 km (0.107 R)
• M42: 7,034,690 km (0.038 R)
• M43: 7,136,716 km (0.113 R)
• M44: 7,227,821 km (0.113 R)
• M45: 7,353,783 km (0.104 R)
• M46: 7,538,237 km (0.071 R)
• M47: 7,782,829 km (0.11 R)
• M48: 7,959,205 km (0.065 R)
• M49: 8,041,933 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 10.3

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.25 AU - 2.01 AU

Year: 1344 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,131,315 km

• M1: 174,730 km (0.078 R)
• M2: 259,852 km (0.079 R)
• M3: 396,883 km (0.106 R)
• M4: 488,587 km (0.109 R)
• M5: 602,131 km (0.086 R)
• M6: 697,126 km (0.047 R)
• M7: 768,484 km (0.11 R)
• M8: 896,091 km (0.031 R)
• M9: 974,780 km (0.063 R)
• M10: 1,080,695 km (0.117 R)
• M11: 1,404,126 km (0.116 R)
• M12: 1,487,302 km (0.082 R)
• M13: 1,668,914 km (0.067 R)
• M14: 1,777,372 km (0.028 R)
• M15: 1,991,297 km (0.115 R)
• M16: 2,127,880 km (0.063 R)
• M17: 2,267,754 km (0.099 R)
• M18: 2,366,489 km (0.114 R)
• M19: 2,648,182 km (0.104 R)
• M20: 2,798,976 km (0.118 R)
• M21: 3,158,011 km (0.118 R)
• M22: 3,305,814 km (0.111 R)
• M23: 3,519,140 km (0.099 R)
• M24: 3,595,585 km (0.072 R)
• M25: 3,711,224 km (0.086 R)
• M26: 3,880,419 km (0.03 R)
• M27: 3,972,721 km (0.116 R)
• M28: 4,038,993 km (0.062 R)
• M29: 4,199,661 km (0.072 R)
• M30: 4,555,255 km (0.112 R)
• M31: 4,708,593 km (0.06 R)
• M32: 4,877,938 km (0.096 R)
• M33: 5,034,866 km (0.102 R)
• M34: 5,121,184 km (0.077 R)
• M35: 5,664,523 km (0.118 R)
• M36: 5,829,679 km (0.035 R)
• M37: 5,981,222 km (0.083 R)
• M38: 6,381,247 km (0.073 R)
• M39: 6,506,011 km (0.111 R)
• M40: 6,726,519 km (0.081 R)
• M41: 6,933,413 km (0.116 R)
• M42: 7,239,789 km (0.094 R)
• M43: 7,599,871 km (0.092 R)
• M44: 7,982,692 km (0.049 R)
• M45: 8,406,054 km (0.11 R)
• M46: 8,491,624 km (0.088 R)
• M47: 8,767,333 km (0.058 R)
• M48: 8,854,100 km (0.09 R)
• M49: 9,028,381 km (0.091 R)
• M50: 9,239,314 km (0.095 R)
• M51: 9,540,604 km (0.099 R)
• M52: 9,665,668 km (0.114 R)
• M53: 10,262,713 km (0.115 R)
• M54: 10,390,769 km (0.082 R)
• M55: 10,464,371 km (0.067 R)
• M56: 11,095,973 km (0.08 R)
• M57: 11,302,867 km (0.1 R)
• M58: 12,008,520 km (0.118 R)
• M59: 12,163,055 km (0.05 R)
• M60: 12,357,083 km (0.072 R)
• M61: 12,787,476 km (0.104 R)
• M62: 13,044,186 km (0.085 R)
• M63: 13,123,473 km (0.12 R)
• M64: 13,202,910 km (0.029 R)
• M65: 13,342,335 km (0.105 R)
• M66: 13,462,312 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 10.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.55 AU - 2.45 AU

Year: 1826 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,131,315 km

• M1: 142,567 km (0.025 R)
• M2: 278,701 km (0.049 R)
• M3: 494,122 km (0.119 R)
• M4: 595,549 km (0.08 R)
• M5: 667,805 km (0.078 R)
• M6: 871,108 km (0.12 R)
• M7: 1,095,356 km (0.074 R)
• M8: 1,290,282 km (0.046 R)
• M9: 1,466,807 km (0.055 R)
• M10: 1,558,062 km (0.115 R)
• M11: 1,640,939 km (0.082 R)
• M12: 1,735,934 km (0.091 R)
• M13: 1,811,331 km (0.102 R)
• M14: 1,909,766 km (0.112 R)
• M15: 2,181,287 km (0.112 R)
• M16: 2,441,138 km (0.083 R)
• M17: 2,991,209 km (0.05 R)
• M18: 3,134,823 km (0.061 R)
• M19: 3,334,237 km (0.079 R)
• M20: 3,606,805 km (0.113 R)
• M21: 4,467,591 km (0.103 R)
• M22: 4,542,091 km (0.086 R)
• M23: 4,692,586 km (0.107 R)
• M24: 4,844,577 km (0.099 R)
• M25: 5,247,594 km (0.09 R)
• M26: 5,405,569 km (0.088 R)
• M27: 5,485,156 km (0.114 R)
• M28: 5,581,197 km (0.115 R)
• M29: 5,661,531 km (0.061 R)
• M30: 5,856,158 km (0.086 R)
• M31: 6,036,573 km (0.092 R)
• M32: 6,152,362 km (0.09 R)
• M33: 6,520,971 km (0.092 R)
• M34: 6,639,901 km (0.042 R)
• M35: 6,948,671 km (0.09 R)
• M36: 7,279,881 km (0.112 R)
• M37: 7,438,605 km (0.067 R)
• M38: 7,509,514 km (0.118 R)
• M39: 7,795,395 km (0.027 R)
• M40: 8,066,616 km (0.097 R)
• M41: 8,618,633 km (0.09 R)
• M42: 8,786,631 km (0.119 R)
• M43: 8,861,579 km (0.12 R)
• M44: 8,974,526 km (0.115 R)
• M45: 9,316,207 km (0.063 R)
• M46: 9,411,800 km (0.09 R)
• M47: 9,681,376 km (0.067 R)
• M48: 9,817,211 km (0.037 R)
• M49: 10,090,676 km (0.097 R)
• M50: 10,208,559 km (0.116 R)
• M51: 10,645,085 km (0.108 R)
• M52: 10,805,305 km (0.092 R)
• M53: 11,229,863 km (0.091 R)
• M54: 11,311,245 km (0.117 R)
• M55: 12,220,500 km (0.104 R)
• M56: 12,409,443 km (0.109 R)
• M57: 12,832,655 km (0.09 R)
• M58: 13,325,131 km (0.038 R)
• M59: 13,411,449 km (0.096 R)
• M60: 14,505,907 km (0.088 R)
• M61: 14,795,229 km (0.064 R)
• M62: 14,996,588 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit