🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 439 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,152,933 km

• M1: 107,411 km (0.106 R)
• M2: 193,131 km (0.12 R)
• M3: 245,191 km (0.089 R)
• M4: 399,127 km (0.087 R)
• M5: 459,415 km (0.103 R)
• M6: 514,018 km (0.114 R)
• M7: 566,378 km (0.08 R)
• M8: 679,623 km (0.116 R)
• M9: 751,281 km (0.047 R)
• M10: 897,138 km (0.061 R)
• M11: 1,027,887 km (0.093 R)
• M12: 1,197,232 km (0.066 R)
• M13: 1,278,763 km (0.075 R)
• M14: 1,331,870 km (0.049 R)
• M15: 1,389,315 km (0.119 R)
• M16: 1,440,627 km (0.104 R)
• M17: 1,598,603 km (0.041 R)
• M18: 1,729,052 km (0.108 R)
• M19: 1,814,323 km (0.111 R)
• M20: 1,866,981 km (0.093 R)
• M21: 2,102,299 km (0.109 R)
• M22: 2,483,624 km (0.117 R)
• M23: 2,563,360 km (0.079 R)
• M24: 2,614,073 km (0.062 R)
• M25: 2,820,817 km (0.088 R)
• M26: 2,943,787 km (0.119 R)
• M27: 3,006,020 km (0.105 R)
• M28: 3,077,527 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.37 AU

Year: 907 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,152,933 km

• M1: 138,677 km (0.115 R)
• M2: 211,083 km (0.068 R)
• M3: 296,054 km (0.077 R)
• M4: 369,656 km (0.086 R)
• M5: 499,806 km (0.091 R)
• M6: 635,193 km (0.052 R)
• M7: 770,279 km (0.1 R)
• M8: 886,816 km (0.1 R)
• M9: 1,004,699 km (0.046 R)
• M10: 1,101,938 km (0.074 R)
• M11: 1,170,454 km (0.073 R)
• M12: 1,246,001 km (0.111 R)
• M13: 1,351,168 km (0.1 R)
• M14: 1,425,069 km (0.09 R)
• M15: 1,535,473 km (0.079 R)
• M16: 1,630,766 km (0.106 R)
• M17: 1,715,888 km (0.087 R)
• M18: 1,802,505 km (0.098 R)
• M19: 1,941,780 km (0.115 R)
• M20: 2,025,854 km (0.034 R)
• M21: 2,251,448 km (0.074 R)
• M22: 2,340,010 km (0.09 R)
• M23: 2,471,506 km (0.115 R)
• M24: 2,555,880 km (0.113 R)
• M25: 2,727,468 km (0.085 R)
• M26: 2,822,164 km (0.08 R)
• M27: 2,932,717 km (0.101 R)
• M28: 3,082,315 km (0.068 R)
• M29: 3,196,308 km (0.094 R)
• M30: 3,420,705 km (0.075 R)
• M31: 3,578,381 km (0.068 R)
• M32: 3,827,910 km (0.041 R)
• M33: 3,925,897 km (0.076 R)
• M34: 4,057,992 km (0.118 R)
• M35: 4,174,828 km (0.088 R)
• M36: 4,335,197 km (0.082 R)
• M37: 4,446,198 km (0.082 R)
• M38: 4,523,540 km (0.09 R)
• M39: 4,837,397 km (0.067 R)
• M40: 5,059,699 km (0.076 R)
• M41: 5,194,636 km (0.11 R)
• M42: 5,606,779 km (0.1 R)
• M43: 5,821,601 km (0.084 R)
• M44: 5,915,848 km (0.11 R)
• M45: 6,010,543 km (0.115 R)
• M46: 6,124,836 km (0.098 R)
• M47: 6,259,325 km (0.096 R)
• M48: 6,394,561 km (0.059 R)
• M49: 6,668,175 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.1

Radius: 4.1

Gravity: 31.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.84 AU - 11.98 AU

Year: 21534 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,152,933 km

• M1: 159,322 km (0.064 R)
• M2: 213,027 km (0.117 R)
• M3: 702,811 km (0.038 R)
• M4: 748,887 km (0.053 R)
• M5: 1,072,168 km (0.077 R)
• M6: 1,799,064 km (0.1 R)
• M7: 1,926,821 km (0.115 R)
• M8: 2,057,719 km (0.108 R)
• M9: 2,362,749 km (0.072 R)
• M10: 2,397,455 km (0.077 R)
• M11: 2,432,312 km (0.078 R)
• M12: 2,645,489 km (0.065 R)
• M13: 2,754,396 km (0.077 R)
• M14: 2,791,047 km (0.09 R)
• M15: 2,827,849 km (0.106 R)
• M16: 4,003,987 km (0.11 R)
• M17: 4,171,088 km (0.112 R)
• M18: 4,555,106 km (0.103 R)
• M19: 5,311,173 km (0.066 R)
• M20: 5,633,557 km (0.102 R)
• M21: 6,491,650 km (0.102 R)
• M22: 8,699,715 km (0.033 R)
• M23: 8,916,033 km (0.119 R)
• M24: 9,024,791 km (0.095 R)
• M25: 9,133,997 km (0.072 R)
• M26: 9,519,661 km (0.047 R)
• M27: 9,742,412 km (0.075 R)
• M28: 9,854,461 km (0.066 R)
• M29: 10,306,844 km (0.109 R)
• M30: 10,363,991 km (0.072 R)
• M31: 12,062,824 km (0.059 R)
• M32: 12,425,001 km (0.05 R)
• M33: 13,470,391 km (0.119 R)
• M34: 14,352,270 km (0.1 R)
• M35: 14,993,447 km (0.112 R)
• M36: 15,644,048 km (0.055 R)
• M37: 15,906,891 km (0.066 R)
• M38: 16,171,081 km (0.029 R)
• M39: 16,370,196 km (0.073 R)
• M40: 16,637,078 km (0.073 R)
• M41: 16,905,307 km (0.118 R)
• M42: 16,972,626 km (0.082 R)
• M43: 18,683,428 km (0.1 R)
• M44: 19,877,667 km (0.118 R)
• M45: 20,448,234 km (0.089 R)
• M46: 20,807,568 km (0.094 R)
• M47: 21,751,381 km (0.106 R)
• M48: 22,044,742 km (0.098 R)
• M49: 22,857,807 km (0.109 R)
• M50: 23,006,806 km (0.072 R)
• M51: 24,058,030 km (0.089 R)
• M52: 25,355,642 km (0.114 R)
• M53: 27,779,427 km (0.08 R)
• M54: 27,858,863 km (0.062 R)
• M55: 28,657,118 km (0.115 R)
• M56: 29,382,069 km (0.094 R)
• M57: 29,625,016 km (0.1 R)
• M58: 30,112,855 km (0.093 R)
• M59: 30,439,726 km (0.099 R)
• M60: 31,014,331 km (0.071 R)
• M61: 31,841,458 km (0.118 R)
• M62: 32,257,789 km (0.052 R)
• M63: 33,011,613 km (0.064 R)
• M64: 35,221,771 km (0.071 R)
• M65: 35,824,950 km (0.119 R)
• M66: 36,518,336 km (0.086 R)
• M67: 37,041,480 km (0.105 R)
• M68: 40,861,611 km (0.077 R)
• M69: 41,223,339 km (0.045 R)
• M70: 41,767,875 km (0.104 R)
• M71: 41,949,936 km (0.056 R)
• M72: 42,132,146 km (0.099 R)
• M73: 42,863,979 km (0.119 R)
• M74: 44,340,210 km (0.027 R)
• M75: 45,271,308 km (0.071 R)
• M76: 45,458,305 km (0.09 R)
• M77: 47,817,314 km (0.059 R)
• M78: 49,251,658 km (0.088 R)
• M79: 50,119,027 km (0.079 R)
• M80: 51,088,720 km (0.047 R)
• M81: 51,673,498 km (0.11 R)
• M82: 51,771,186 km (0.066 R)
• M83: 53,046,507 km (0.086 R)
• M84: 56,732,599 km (0.111 R)
• M85: 57,742,983 km (0.112 R)
• M86: 60,089,276 km (0.028 R)
• M87: 61,429,224 km (0.109 R)
• M88: 64,138,292 km (0.069 R)
• M89: 66,779,741 km (0.119 R)
• M90: 68,060,299 km (0.107 R)
• M91: 68,596,159 km (0.067 R)
• M92: 68,810,981 km (0.049 R)
• M93: 69,564,356 km (0.12 R)
• M94: 71,405,457 km (0.097 R)
• M95: 71,623,122 km (0.108 R)
• M96: 72,605,382 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit