🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 9.5

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 318 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,111,298 km

• M1: 119,828 km (0.049 R)
• M2: 181,462 km (0.049 R)
• M3: 252,222 km (0.1 R)
• M4: 318,793 km (0.108 R)
• M5: 393,891 km (0.094 R)
• M6: 485,445 km (0.116 R)
• M7: 553,213 km (0.078 R)
• M8: 720,763 km (0.039 R)
• M9: 867,368 km (0.063 R)
• M10: 929,003 km (0.118 R)
• M11: 988,244 km (0.109 R)
• M12: 1,048,681 km (0.094 R)
• M13: 1,139,936 km (0.106 R)
• M14: 1,286,392 km (0.117 R)
• M15: 1,375,552 km (0.101 R)
• M16: 1,443,919 km (0.119 R)
• M17: 1,555,519 km (0.114 R)
• M18: 1,694,495 km (0.099 R)
• M19: 1,758,224 km (0.087 R)
• M20: 1,817,764 km (0.104 R)
• M21: 1,964,519 km (0.108 R)
• M22: 2,057,569 km (0.106 R)
• M23: 2,125,636 km (0.093 R)
• M24: 2,253,542 km (0.096 R)
• M25: 2,329,388 km (0.065 R)
• M26: 2,517,134 km (0.053 R)
• M27: 2,590,287 km (0.058 R)
• M28: 2,652,669 km (0.085 R)
• M29: 2,761,726 km (0.074 R)
• M30: 2,925,237 km (0.097 R)
• M31: 3,109,990 km (0.074 R)
• M32: 3,206,930 km (0.066 R)
• M33: 3,329,450 km (0.109 R)
• M34: 3,441,200 km (0.12 R)
• M35: 3,510,015 km (0.067 R)
• M36: 3,674,722 km (0.108 R)
• M37: 3,815,942 km (0.099 R)
• M38: 3,985,287 km (0.11 R)
• M39: 4,250,674 km (0.112 R)
• M40: 4,440,065 km (0.091 R)
• M41: 4,666,706 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 13.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 888 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,111,298 km

• M1: 177,273 km (0.081 R)
• M2: 286,929 km (0.089 R)
• M3: 554,709 km (0.032 R)
• M4: 666,159 km (0.109 R)
• M5: 790,924 km (0.097 R)
• M6: 902,973 km (0.114 R)
• M7: 994,527 km (0.046 R)
• M8: 1,216,530 km (0.094 R)
• M9: 1,309,281 km (0.07 R)
• M10: 1,640,041 km (0.083 R)
• M11: 1,732,493 km (0.065 R)
• M12: 1,940,284 km (0.095 R)
• M13: 2,032,736 km (0.092 R)
• M14: 2,126,683 km (0.12 R)
• M15: 2,222,276 km (0.048 R)
• M16: 2,368,433 km (0.037 R)
• M17: 2,492,749 km (0.069 R)
• M18: 2,702,785 km (0.119 R)
• M19: 2,819,920 km (0.12 R)
• M20: 2,985,525 km (0.105 R)
• M21: 3,099,967 km (0.108 R)
• M22: 3,284,870 km (0.096 R)
• M23: 3,389,289 km (0.055 R)
• M24: 3,480,694 km (0.057 R)
• M25: 3,644,354 km (0.119 R)
• M26: 3,730,821 km (0.118 R)
• M27: 3,825,218 km (0.08 R)
• M28: 3,986,933 km (0.056 R)
• M29: 4,143,562 km (0.096 R)
• M30: 4,347,763 km (0.077 R)
• M31: 4,509,029 km (0.093 R)
• M32: 4,641,124 km (0.084 R)
• M33: 4,940,918 km (0.106 R)
• M34: 5,093,209 km (0.065 R)
• M35: 5,296,064 km (0.115 R)
• M36: 5,386,271 km (0.085 R)
• M37: 5,601,243 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 14.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.05 AU - 6.03 AU

Year: 8695 Days

Day: 7.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,111,298 km

• M1: 228,286 km (0.106 R)
• M2: 716,275 km (0.093 R)
• M3: 1,011,581 km (0.069 R)
• M4: 1,125,724 km (0.037 R)
• M5: 1,452,895 km (0.074 R)
• M6: 1,561,652 km (0.091 R)
• M7: 1,695,991 km (0.089 R)
• M8: 1,858,006 km (0.097 R)
• M9: 2,248,007 km (0.1 R)
• M10: 2,349,584 km (0.105 R)
• M11: 2,937,055 km (0.081 R)
• M12: 3,305,664 km (0.082 R)
• M13: 3,659,164 km (0.067 R)
• M14: 3,994,263 km (0.038 R)
• M15: 4,149,995 km (0.108 R)
• M16: 4,403,264 km (0.115 R)
• M17: 4,564,231 km (0.087 R)
• M18: 4,858,939 km (0.108 R)
• M19: 5,780,611 km (0.047 R)
• M20: 6,644,988 km (0.055 R)
• M21: 7,205,980 km (0.099 R)
• M22: 7,782,081 km (0.044 R)
• M23: 8,613,845 km (0.086 R)
• M24: 9,766,796 km (0.094 R)
• M25: 9,893,206 km (0.118 R)
• M26: 10,361,298 km (0.12 R)
• M27: 10,706,420 km (0.084 R)
• M28: 11,363,753 km (0.073 R)
• M29: 12,079,430 km (0.11 R)
• M30: 12,169,787 km (0.087 R)
• M31: 12,306,070 km (0.037 R)
• M32: 12,948,145 km (0.097 R)
• M33: 13,273,370 km (0.118 R)
• M34: 15,085,449 km (0.038 R)
• M35: 15,673,818 km (0.082 R)
• M36: 16,319,632 km (0.052 R)
• M37: 16,520,093 km (0.088 R)
• M38: 16,974,122 km (0.042 R)
• M39: 17,279,152 km (0.12 R)
• M40: 17,791,675 km (0.107 R)
• M41: 18,517,524 km (0.032 R)
• M42: 18,621,943 km (0.116 R)
• M43: 20,159,061 km (0.042 R)
• M44: 20,536,197 km (0.111 R)
• M45: 21,024,485 km (0.102 R)
• M46: 21,188,145 km (0.115 R)
• M47: 21,297,351 km (0.036 R)
• M48: 22,234,283 km (0.033 R)
• M49: 23,353,574 km (0.081 R)
• M50: 23,523,068 km (0.084 R)
• M51: 23,636,314 km (0.092 R)
• M52: 24,148,088 km (0.083 R)
• M53: 24,319,527 km (0.109 R)
• M54: 24,893,684 km (0.111 R)
• M55: 25,124,663 km (0.08 R)
• M56: 25,414,434 km (0.038 R)
• M57: 25,647,059 km (0.112 R)
• M58: 26,114,253 km (0.106 R)
• M59: 26,997,928 km (0.057 R)
• M60: 28,673,723 km (0.105 R)
• M61: 29,768,779 km (0.075 R)
• M62: 30,014,120 km (0.097 R)
• M63: 31,561,860 km (0.037 R)
• M64: 31,999,882 km (0.081 R)
• M65: 32,439,849 km (0.094 R)
• M66: 33,389,497 km (0.117 R)
• M67: 33,580,533 km (0.047 R)
• M68: 34,027,831 km (0.077 R)
• M69: 34,734,531 km (0.114 R)
• M70: 35,316,317 km (0.072 R)
• M71: 37,543,231 km (0.074 R)
• M72: 39,478,429 km (0.052 R)
• M73: 40,900,058 km (0.058 R)
• M74: 41,104,558 km (0.095 R)
• M75: 41,309,358 km (0.093 R)
• M76: 41,582,823 km (0.102 R)
• M77: 42,683,264 km (0.084 R)
• M78: 43,167,662 km (0.03 R)
• M79: 44,141,993 km (0.12 R)
• M80: 44,631,926 km (0.039 R)
• M81: 45,123,505 km (0.047 R)
• M82: 46,183,256 km (0.071 R)
• M83: 47,537,267 km (0.107 R)
• M84: 48,039,467 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit