🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 12.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.89 AU - 0.97 AU

Year: 588 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,315,296 km

• M1: 161,865 km (0.068 R)
• M2: 245,341 km (0.111 R)
• M3: 391,946 km (0.094 R)
• M4: 475,123 km (0.093 R)
• M5: 584,030 km (0.042 R)
• M6: 664,963 km (0.096 R)
• M7: 750,383 km (0.111 R)
• M8: 869,762 km (0.119 R)
• M9: 987,196 km (0.06 R)
• M10: 1,119,890 km (0.112 R)
• M11: 1,229,694 km (0.101 R)
• M12: 1,338,452 km (0.114 R)
• M13: 1,419,684 km (0.063 R)
• M14: 1,550,133 km (0.095 R)
• M15: 1,646,624 km (0.092 R)
• M16: 1,728,753 km (0.097 R)
• M17: 1,851,872 km (0.108 R)
• M18: 1,937,442 km (0.111 R)
• M19: 2,095,118 km (0.08 R)
• M20: 2,233,047 km (0.046 R)
• M21: 2,318,468 km (0.044 R)
• M22: 2,429,918 km (0.107 R)
• M23: 2,568,745 km (0.115 R)
• M24: 2,671,369 km (0.074 R)
• M25: 2,755,742 km (0.108 R)
• M26: 2,987,769 km (0.069 R)
• M27: 3,330,348 km (0.081 R)
• M28: 3,442,696 km (0.096 R)
• M29: 3,606,505 km (0.108 R)
• M30: 3,700,303 km (0.049 R)
• M31: 3,846,161 km (0.068 R)
• M32: 3,927,243 km (0.072 R)
• M33: 4,113,642 km (0.11 R)
• M34: 4,287,774 km (0.044 R)
• M35: 4,425,703 km (0.106 R)
• M36: 4,565,278 km (0.096 R)
• M37: 4,753,472 km (0.12 R)
• M38: 4,880,481 km (0.05 R)
• M39: 5,008,686 km (0.079 R)
• M40: 5,097,398 km (0.087 R)
• M41: 5,260,160 km (0.088 R)
• M42: 5,416,490 km (0.08 R)
• M43: 5,532,578 km (0.087 R)
• M44: 5,784,202 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 11.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.48 AU - 2.66 AU

Year: 2703 Days

Day: 14.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,315,296 km

• M1: 152,141 km (0.092 R)
• M2: 241,301 km (0.069 R)
• M3: 374,743 km (0.113 R)
• M4: 458,069 km (0.107 R)
• M5: 564,134 km (0.083 R)
• M6: 720,613 km (0.032 R)
• M7: 947,403 km (0.113 R)
• M8: 1,178,083 km (0.083 R)
• M9: 1,279,660 km (0.069 R)
• M10: 1,384,379 km (0.108 R)
• M11: 1,514,080 km (0.104 R)
• M12: 1,786,199 km (0.112 R)
• M13: 2,338,514 km (0.095 R)
• M14: 2,429,021 km (0.108 R)
• M15: 2,654,165 km (0.098 R)
• M16: 2,817,227 km (0.103 R)
• M17: 3,011,704 km (0.084 R)
• M18: 3,225,180 km (0.081 R)
• M19: 3,341,119 km (0.099 R)
• M20: 3,487,874 km (0.088 R)
• M21: 3,606,954 km (0.118 R)
• M22: 3,772,858 km (0.112 R)
• M23: 3,895,229 km (0.11 R)
• M24: 4,096,887 km (0.053 R)
• M25: 4,301,986 km (0.106 R)
• M26: 4,381,722 km (0.119 R)
• M27: 4,558,995 km (0.085 R)
• M28: 4,821,240 km (0.058 R)
• M29: 4,920,872 km (0.065 R)
• M30: 5,038,007 km (0.101 R)
• M31: 5,122,231 km (0.091 R)
• M32: 5,206,903 km (0.101 R)
• M33: 5,394,948 km (0.089 R)
• M34: 5,620,093 km (0.09 R)
• M35: 5,725,111 km (0.098 R)
• M36: 6,079,657 km (0.035 R)
• M37: 6,386,782 km (0.071 R)
• M38: 6,588,290 km (0.083 R)
• M39: 6,847,843 km (0.101 R)
• M40: 7,129,535 km (0.085 R)
• M41: 7,357,672 km (0.05 R)
• M42: 7,880,068 km (0.109 R)
• M43: 8,434,328 km (0.028 R)
• M44: 8,695,975 km (0.051 R)
• M45: 8,777,057 km (0.114 R)
• M46: 9,021,799 km (0.114 R)
• M47: 9,393,101 km (0.108 R)
• M48: 9,476,277 km (0.03 R)
• M49: 9,727,302 km (0.039 R)
• M50: 9,832,619 km (0.09 R)
• M51: 10,086,786 km (0.109 R)
• M52: 10,450,608 km (0.109 R)
• M53: 10,949,816 km (0.087 R)
• M54: 11,103,304 km (0.056 R)
• M55: 11,501,234 km (0.094 R)
• M56: 11,903,951 km (0.06 R)
• M57: 12,608,258 km (0.111 R)
• M58: 12,769,225 km (0.117 R)
• M59: 13,867,274 km (0.111 R)
• M60: 14,152,557 km (0.068 R)
• M61: 14,704,573 km (0.105 R)
• M62: 15,092,929 km (0.068 R)
• M63: 15,435,359 km (0.116 R)
• M64: 15,978,848 km (0.082 R)
• M65: 16,277,894 km (0.105 R)
• M66: 16,629,150 km (0.082 R)
• M67: 16,831,107 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 13.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.83 AU - 5.73 AU

Year: 6856 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,315,296 km

• M1: 185,651 km (0.082 R)
• M2: 276,756 km (0.105 R)
• M3: 377,585 km (0.101 R)
• M4: 603,627 km (0.087 R)
• M5: 790,774 km (0.114 R)
• M6: 971,937 km (0.106 R)
• M7: 1,535,921 km (0.089 R)
• M8: 1,650,214 km (0.035 R)
• M9: 1,853,218 km (0.074 R)
• M10: 2,011,044 km (0.069 R)
• M11: 2,228,859 km (0.1 R)
• M12: 2,435,304 km (0.08 R)
• M13: 2,628,734 km (0.088 R)
• M14: 3,367,298 km (0.093 R)
• M15: 3,849,452 km (0.084 R)
• M16: 3,984,838 km (0.103 R)
• M17: 4,121,870 km (0.105 R)
• M18: 5,860,048 km (0.03 R)
• M19: 6,359,854 km (0.115 R)
• M20: 6,928,326 km (0.104 R)
• M21: 7,149,282 km (0.065 R)
• M22: 7,260,583 km (0.1 R)
• M23: 7,400,607 km (0.085 R)
• M24: 7,854,636 km (0.087 R)
• M25: 8,347,112 km (0.053 R)
• M26: 8,523,339 km (0.107 R)
• M27: 8,700,911 km (0.086 R)
• M28: 8,939,520 km (0.061 R)
• M29: 9,180,223 km (0.104 R)
• M30: 9,453,688 km (0.088 R)
• M31: 10,797,077 km (0.11 R)
• M32: 11,279,679 km (0.107 R)
• M33: 11,572,742 km (0.043 R)
• M34: 12,332,998 km (0.069 R)
• M35: 13,075,452 km (0.098 R)
• M36: 13,314,659 km (0.093 R)
• M37: 13,624,476 km (0.025 R)
• M38: 13,728,297 km (0.104 R)
• M39: 13,901,831 km (0.079 R)
• M40: 14,111,118 km (0.079 R)
• M41: 14,427,069 km (0.11 R)
• M42: 14,887,382 km (0.115 R)
• M43: 15,209,017 km (0.094 R)
• M44: 15,388,684 km (0.064 R)
• M45: 16,114,383 km (0.112 R)
• M46: 16,629,000 km (0.056 R)
• M47: 16,777,102 km (0.114 R)
• M48: 17,000,003 km (0.049 R)
• M49: 17,636,841 km (0.107 R)
• M50: 18,243,460 km (0.091 R)
• M51: 18,741,322 km (0.109 R)
• M52: 20,301,329 km (0.112 R)
• M53: 21,016,855 km (0.049 R)
• M54: 21,136,833 km (0.086 R)
• M55: 21,458,169 km (0.11 R)
• M56: 21,579,044 km (0.109 R)
• M57: 21,902,624 km (0.087 R)
• M58: 22,513,582 km (0.066 R)
• M59: 22,965,218 km (0.096 R)
• M60: 23,171,513 km (0.11 R)
• M61: 23,835,728 km (0.098 R)
• M62: 25,780,201 km (0.074 R)
• M63: 26,338,949 km (0.118 R)
• M64: 26,598,053 km (0.036 R)
• M65: 26,901,587 km (0.101 R)
• M66: 27,775,089 km (0.05 R)
• M67: 27,862,903 km (0.065 R)
• M68: 27,994,998 km (0.084 R)
• M69: 28,392,030 km (0.104 R)
• M70: 28,569,154 km (0.102 R)
• M71: 28,657,866 km (0.1 R)
• M72: 29,505,038 km (0.103 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: 477 - 12,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit