🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 355 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,415,795 km

• M1: 179,517 km (0.078 R)
• M2: 269,426 km (0.109 R)
• M3: 402,119 km (0.099 R)
• M4: 495,169 km (0.079 R)
• M5: 591,959 km (0.063 R)
• M6: 704,157 km (0.075 R)
• M7: 794,813 km (0.115 R)
• M8: 890,257 km (0.114 R)
• M9: 986,000 km (0.089 R)
• M10: 1,145,770 km (0.049 R)
• M11: 1,247,048 km (0.11 R)
• M12: 1,342,342 km (0.114 R)
• M13: 1,435,541 km (0.036 R)
• M14: 1,555,519 km (0.093 R)
• M15: 1,679,087 km (0.082 R)
• M16: 1,947,016 km (0.089 R)
• M17: 2,080,906 km (0.084 R)
• M18: 2,195,947 km (0.103 R)
• M19: 2,341,506 km (0.093 R)
• M20: 2,536,731 km (0.115 R)
• M21: 2,858,217 km (0.026 R)
• M22: 3,117,620 km (0.078 R)
• M23: 3,275,745 km (0.095 R)
• M24: 3,397,816 km (0.118 R)
• M25: 3,580,475 km (0.07 R)
• M26: 3,719,601 km (0.083 R)
• M27: 3,881,018 km (0.042 R)
• M28: 4,030,915 km (0.111 R)
• M29: 4,252,619 km (0.04 R)
• M30: 4,379,029 km (0.105 R)
• M31: 4,635,888 km (0.078 R)
• M32: 4,780,699 km (0.1 R)
• M33: 4,905,015 km (0.073 R)
• M34: 5,030,528 km (0.095 R)
• M35: 5,142,128 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 11.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.66 AU - 0.74 AU

Year: 397 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,415,795 km

• M1: 141,520 km (0.1 R)
• M2: 255,064 km (0.061 R)
• M3: 466,745 km (0.062 R)
• M4: 549,473 km (0.066 R)
• M5: 638,185 km (0.115 R)
• M6: 715,676 km (0.101 R)
• M7: 841,039 km (0.05 R)
• M8: 913,594 km (0.099 R)
• M9: 1,055,862 km (0.111 R)
• M10: 1,247,197 km (0.064 R)
• M11: 1,422,975 km (0.034 R)
• M12: 1,494,483 km (0.116 R)
• M13: 1,584,391 km (0.054 R)
• M14: 1,676,095 km (0.112 R)
• M15: 1,835,117 km (0.118 R)
• M16: 1,956,142 km (0.113 R)
• M17: 2,073,726 km (0.053 R)
• M18: 2,180,987 km (0.069 R)
• M19: 2,434,257 km (0.103 R)
• M20: 2,554,533 km (0.041 R)
• M21: 2,649,378 km (0.059 R)
• M22: 2,927,182 km (0.081 R)
• M23: 3,026,515 km (0.062 R)
• M24: 3,112,832 km (0.071 R)
• M25: 3,243,581 km (0.108 R)
• M26: 3,317,183 km (0.104 R)
• M27: 3,601,569 km (0.118 R)
• M28: 3,870,695 km (0.103 R)
• M29: 4,035,403 km (0.096 R)
• M30: 4,226,439 km (0.038 R)
• M31: 4,518,753 km (0.086 R)
• M32: 4,617,637 km (0.092 R)
• M33: 4,700,664 km (0.091 R)
• M34: 4,935,683 km (0.034 R)
• M35: 5,080,194 km (0.069 R)
• M36: 5,183,117 km (0.117 R)
• M37: 5,391,208 km (0.105 R)
• M38: 5,522,555 km (0.042 R)
• M39: 5,610,818 km (0.081 R)
• M40: 5,869,173 km (0.088 R)
• M41: 6,140,843 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 9.7

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.14 AU - 4.3 AU

Year: 5880 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,415,795 km

• M1: 259,253 km (0.044 R)
• M2: 525,089 km (0.119 R)
• M3: 738,714 km (0.113 R)
• M4: 826,229 km (0.087 R)
• M5: 917,484 km (0.092 R)
• M6: 1,161,328 km (0.074 R)
• M7: 1,229,994 km (0.071 R)
• M8: 1,407,716 km (0.056 R)
• M9: 1,556,117 km (0.104 R)
• M10: 1,768,845 km (0.117 R)
• M11: 1,929,663 km (0.046 R)
• M12: 2,244,118 km (0.056 R)
• M13: 2,330,735 km (0.049 R)
• M14: 2,396,558 km (0.086 R)
• M15: 3,233,857 km (0.077 R)
• M16: 3,582,271 km (0.118 R)
• M17: 3,735,309 km (0.105 R)
• M18: 3,916,771 km (0.118 R)
• M19: 4,127,555 km (0.119 R)
• M20: 4,288,223 km (0.108 R)
• M21: 4,533,115 km (0.07 R)
• M22: 4,951,390 km (0.109 R)
• M23: 5,353,061 km (0.102 R)
• M24: 5,616,802 km (0.096 R)
• M25: 6,005,307 km (0.05 R)
• M26: 6,218,185 km (0.108 R)
• M27: 6,279,520 km (0.116 R)
• M28: 6,557,772 km (0.069 R)
• M29: 6,682,836 km (0.115 R)
• M30: 6,745,518 km (0.09 R)
• M31: 7,711,022 km (0.112 R)
• M32: 7,776,995 km (0.065 R)
• M33: 8,243,591 km (0.095 R)
• M34: 9,484,954 km (0.04 R)
• M35: 9,661,928 km (0.044 R)
• M36: 10,055,221 km (0.099 R)
• M37: 11,794,147 km (0.099 R)
• M38: 12,137,773 km (0.073 R)
• M39: 12,330,006 km (0.119 R)
• M40: 12,795,555 km (0.093 R)
• M41: 12,952,034 km (0.106 R)
• M42: 13,187,950 km (0.039 R)
• M43: 13,744,005 km (0.079 R)
• M44: 13,864,132 km (0.095 R)
• M45: 14,551,534 km (0.12 R)
• M46: 14,878,855 km (0.087 R)
• M47: 15,291,446 km (0.06 R)
• M48: 15,624,301 km (0.076 R)
• M49: 16,127,997 km (0.081 R)
• M50: 16,381,864 km (0.075 R)
• M51: 16,551,808 km (0.118 R)
• M52: 16,979,358 km (0.07 R)
• M53: 17,670,949 km (0.076 R)
• M54: 18,020,260 km (0.111 R)
• M55: 18,371,815 km (0.108 R)
• M56: 18,681,184 km (0.118 R)
• M57: 19,710,118 km (0.113 R)
• M58: 21,264,739 km (0.062 R)
• M59: 21,589,666 km (0.11 R)
• M60: 21,869,414 km (0.062 R)
• M61: 22,432,650 km (0.086 R)
• M62: 22,527,046 km (0.086 R)
• M63: 22,953,250 km (0.092 R)
• M64: 23,095,817 km (0.095 R)
• M65: 23,238,832 km (0.043 R)
• M66: 23,382,147 km (0.065 R)
• M67: 24,151,080 km (0.083 R)
• M68: 24,733,166 km (0.116 R)
• M69: 25,123,766 km (0.097 R)
• M70: 26,407,615 km (0.113 R)
• M71: 26,806,891 km (0.117 R)
• M72: 27,157,848 km (0.073 R)
• M73: 27,965,976 km (0.1 R)
• M74: 28,475,057 km (0.087 R)
• M75: 29,192,828 km (0.113 R)
• M76: 29,761,000 km (0.08 R)
• M77: 30,176,434 km (0.116 R)
• M78: 30,908,266 km (0.101 R)
• M79: 31,540,168 km (0.037 R)
• M80: 32,016,936 km (0.09 R)
• M81: 32,282,772 km (0.093 R)
• M82: 33,947,497 km (0.117 R)
• M83: 34,653,898 km (0.089 R)
• M84: 35,529,943 km (0.088 R)
• M85: 35,805,203 km (0.045 R)
• M86: 35,915,606 km (0.104 R)
• M87: 36,026,010 km (0.107 R)
• M88: 36,579,821 km (0.105 R)
• M89: 36,857,774 km (0.08 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: 520 - 13,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit