🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.6

Radius: 8.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 295 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,368,348 km

• M1: 105,466 km (0.08 R)
• M2: 159,172 km (0.096 R)
• M3: 213,177 km (0.108 R)
• M4: 293,212 km (0.12 R)
• M5: 353,500 km (0.047 R)
• M6: 427,102 km (0.094 R)
• M7: 484,697 km (0.039 R)
• M8: 538,403 km (0.09 R)
• M9: 613,650 km (0.09 R)
• M10: 665,112 km (0.052 R)
• M11: 725,998 km (0.076 R)
• M12: 786,137 km (0.059 R)
• M13: 859,141 km (0.078 R)
• M14: 986,000 km (0.04 R)
• M15: 1,056,311 km (0.119 R)
• M16: 1,107,323 km (0.116 R)
• M17: 1,189,901 km (0.041 R)
• M18: 1,252,433 km (0.106 R)
• M19: 1,342,042 km (0.048 R)
• M20: 1,394,252 km (0.07 R)
• M21: 1,457,083 km (0.07 R)
• M22: 1,548,188 km (0.046 R)
• M23: 1,623,735 km (0.108 R)
• M24: 1,721,871 km (0.069 R)
• M25: 1,825,543 km (0.117 R)
• M26: 1,901,987 km (0.111 R)
• M27: 1,964,669 km (0.093 R)
• M28: 2,016,878 km (0.067 R)
• M29: 2,092,126 km (0.084 R)
• M30: 2,168,421 km (0.106 R)
• M31: 2,226,316 km (0.068 R)
• M32: 2,300,366 km (0.112 R)
• M33: 2,458,940 km (0.052 R)
• M34: 2,543,613 km (0.03 R)
• M35: 2,720,138 km (0.1 R)
• M36: 2,812,141 km (0.064 R)
• M37: 2,888,136 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 11.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.52 AU - 1.86 AU

Year: 1465 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,368,348 km

• M1: 226,790 km (0.074 R)
• M2: 410,945 km (0.092 R)
• M3: 484,099 km (0.077 R)
• M4: 576,550 km (0.087 R)
• M5: 698,323 km (0.115 R)
• M6: 805,884 km (0.053 R)
• M7: 1,030,430 km (0.119 R)
• M8: 1,219,522 km (0.119 R)
• M9: 1,294,620 km (0.109 R)
• M10: 1,420,432 km (0.107 R)
• M11: 1,499,868 km (0.102 R)
• M12: 1,737,130 km (0.116 R)
• M13: 1,898,547 km (0.062 R)
• M14: 2,099,008 km (0.043 R)
• M15: 2,224,969 km (0.107 R)
• M16: 2,341,805 km (0.118 R)
• M17: 2,642,796 km (0.087 R)
• M18: 3,072,591 km (0.09 R)
• M19: 3,229,519 km (0.061 R)
• M20: 3,442,995 km (0.088 R)
• M21: 3,592,593 km (0.097 R)
• M22: 3,675,021 km (0.113 R)
• M23: 3,898,221 km (0.088 R)
• M24: 3,997,255 km (0.072 R)
• M25: 4,125,760 km (0.077 R)
• M26: 4,255,760 km (0.105 R)
• M27: 4,372,447 km (0.091 R)
• M28: 4,987,443 km (0.054 R)
• M29: 5,312,968 km (0.071 R)
• M30: 5,822,349 km (0.076 R)
• M31: 5,984,812 km (0.08 R)
• M32: 6,066,642 km (0.077 R)
• M33: 6,380,948 km (0.109 R)
• M34: 6,836,772 km (0.102 R)
• M35: 6,991,008 km (0.083 R)
• M36: 7,077,176 km (0.109 R)
• M37: 7,233,356 km (0.07 R)
• M38: 7,338,075 km (0.093 R)
• M39: 7,443,242 km (0.094 R)
• M40: 8,013,060 km (0.098 R)
• M41: 8,523,039 km (0.112 R)
• M42: 8,652,292 km (0.09 R)
• M43: 8,987,391 km (0.12 R)
• M44: 9,081,339 km (0.091 R)
• M45: 9,156,586 km (0.116 R)
• M46: 9,288,981 km (0.072 R)
• M47: 9,460,121 km (0.117 R)
• M48: 9,574,713 km (0.103 R)
• M49: 9,709,051 km (0.06 R)
• M50: 9,999,122 km (0.117 R)
• M51: 10,350,826 km (0.117 R)
• M52: 10,429,664 km (0.067 R)
• M53: 10,548,146 km (0.066 R)
• M54: 10,647,180 km (0.064 R)
• M55: 10,966,272 km (0.072 R)
• M56: 11,695,861 km (0.11 R)
• M57: 11,880,764 km (0.086 R)
• M58: 12,004,481 km (0.103 R)
• M59: 13,244,498 km (0.118 R)
• M60: 13,372,853 km (0.07 R)
• M61: 13,566,283 km (0.096 R)
• M62: 13,695,685 km (0.067 R)
• M63: 13,955,836 km (0.039 R)
• M64: 14,151,959 km (0.105 R)
• M65: 14,348,979 km (0.047 R)
• M66: 14,436,943 km (0.1 R)
• M67: 14,679,441 km (0.06 R)
• M68: 14,790,143 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 11

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.47 AU - 6.95 AU

Year: 9099 Days

Day: 7.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,368,348 km

• M1: 209,736 km (0.1 R)
• M2: 560,543 km (0.098 R)
• M3: 1,271,731 km (0.071 R)
• M4: 1,555,668 km (0.096 R)
• M5: 2,183,381 km (0.104 R)
• M6: 2,826,951 km (0.107 R)
• M7: 3,679,360 km (0.1 R)
• M8: 3,896,426 km (0.058 R)
• M9: 4,022,537 km (0.074 R)
• M10: 4,149,845 km (0.096 R)
• M11: 4,942,414 km (0.09 R)
• M12: 5,147,812 km (0.111 R)
• M13: 5,216,927 km (0.075 R)
• M14: 5,286,340 km (0.061 R)
• M15: 5,426,214 km (0.025 R)
• M16: 5,997,678 km (0.068 R)
• M17: 6,625,989 km (0.055 R)
• M18: 7,043,816 km (0.08 R)
• M19: 7,865,108 km (0.088 R)
• M20: 8,757,908 km (0.06 R)
• M21: 9,006,989 km (0.085 R)
• M22: 9,342,686 km (0.118 R)
• M23: 9,725,358 km (0.038 R)
• M24: 9,811,077 km (0.103 R)
• M25: 9,983,264 km (0.036 R)
• M26: 10,594,072 km (0.071 R)
• M27: 11,127,239 km (0.089 R)
• M28: 11,306,906 km (0.097 R)
• M29: 12,265,978 km (0.069 R)
• M30: 14,067,137 km (0.116 R)
• M31: 14,554,676 km (0.063 R)
• M32: 14,800,615 km (0.103 R)
• M33: 15,047,900 km (0.068 R)
• M34: 15,396,314 km (0.111 R)
• M35: 16,253,809 km (0.12 R)
• M36: 16,406,698 km (0.085 R)
• M37: 17,023,191 km (0.112 R)
• M38: 17,178,473 km (0.062 R)
• M39: 17,594,954 km (0.097 R)
• M40: 17,857,049 km (0.063 R)
• M41: 18,173,149 km (0.038 R)
• M42: 18,384,980 km (0.12 R)
• M43: 18,650,815 km (0.109 R)
• M44: 19,240,231 km (0.108 R)
• M45: 19,781,326 km (0.088 R)
• M46: 20,053,894 km (0.029 R)
• M47: 21,995,674 km (0.041 R)
• M48: 22,391,211 km (0.058 R)
• M49: 24,989,726 km (0.088 R)
• M50: 25,107,459 km (0.108 R)
• M51: 25,343,375 km (0.06 R)
• M52: 25,520,798 km (0.115 R)
• M53: 25,876,991 km (0.104 R)
• M54: 26,714,290 km (0.118 R)
• M55: 27,986,919 km (0.064 R)
• M56: 28,292,847 km (0.064 R)
• M57: 28,538,487 km (0.066 R)
• M58: 30,465,307 km (0.099 R)
• M59: 30,654,100 km (0.064 R)
• M60: 30,780,061 km (0.093 R)
• M61: 31,159,142 km (0.097 R)
• M62: 31,603,298 km (0.102 R)
• M63: 31,794,335 km (0.092 R)
• M64: 32,113,577 km (0.113 R)
• M65: 32,433,866 km (0.074 R)
• M66: 32,690,875 km (0.11 R)
• M67: 32,819,678 km (0.103 R)
• M68: 33,206,987 km (0.109 R)
• M69: 33,920,868 km (0.103 R)
• M70: 34,377,890 km (0.111 R)
• M71: 36,292,743 km (0.065 R)
• M72: 38,309,920 km (0.115 R)
• M73: 38,717,724 km (0.096 R)
• M74: 41,472,868 km (0.103 R)
• M75: 41,542,431 km (0.116 R)
• M76: 42,733,081 km (0.025 R)
• M77: 43,085,533 km (0.026 R)
• M78: 43,864,040 km (0.07 R)
• M79: 44,077,068 km (0.082 R)
• M80: 45,219,547 km (0.112 R)
• M81: 45,650,538 km (0.068 R)
• M82: 45,938,664 km (0.109 R)
• M83: 47,387,968 km (0.092 R)
• M84: 48,705,177 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit