🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 11.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 282 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,450,599 km

• M1: 147,204 km (0.117 R)
• M2: 217,515 km (0.087 R)
• M3: 348,713 km (0.103 R)
• M4: 420,819 km (0.107 R)
• M5: 508,334 km (0.115 R)
• M6: 612,454 km (0.029 R)
• M7: 682,316 km (0.084 R)
• M8: 758,611 km (0.092 R)
• M9: 877,392 km (0.118 R)
• M10: 1,095,505 km (0.096 R)
• M11: 1,219,522 km (0.069 R)
• M12: 1,416,841 km (0.104 R)
• M13: 1,557,463 km (0.107 R)
• M14: 1,707,510 km (0.074 R)
• M15: 1,862,344 km (0.095 R)
• M16: 1,982,920 km (0.101 R)
• M17: 2,066,545 km (0.118 R)
• M18: 2,156,304 km (0.064 R)
• M19: 2,227,064 km (0.068 R)
• M20: 2,324,452 km (0.106 R)
• M21: 2,438,894 km (0.091 R)
• M22: 2,512,795 km (0.055 R)
• M23: 2,598,216 km (0.094 R)
• M24: 2,706,375 km (0.114 R)
• M25: 2,838,171 km (0.099 R)
• M26: 3,011,704 km (0.096 R)
• M27: 3,206,032 km (0.073 R)
• M28: 3,293,248 km (0.115 R)
• M29: 3,363,409 km (0.094 R)
• M30: 3,487,575 km (0.114 R)
• M31: 3,565,216 km (0.077 R)
• M32: 3,637,472 km (0.05 R)
• M33: 3,722,294 km (0.079 R)
• M34: 3,813,998 km (0.1 R)
• M35: 3,962,399 km (0.067 R)
• M36: 4,068,613 km (0.049 R)
• M37: 4,150,443 km (0.111 R)
• M38: 4,252,020 km (0.077 R)
• M39: 4,335,047 km (0.075 R)
• M40: 4,451,135 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 11.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.7 AU - 1.08 AU

Year: 580 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,450,599 km

• M1: 153,487 km (0.071 R)
• M2: 238,160 km (0.091 R)
• M3: 382,971 km (0.072 R)
• M4: 464,651 km (0.074 R)
• M5: 564,732 km (0.06 R)
• M6: 685,308 km (0.093 R)
• M7: 800,049 km (0.07 R)
• M8: 985,401 km (0.077 R)
• M9: 1,124,527 km (0.093 R)
• M10: 1,262,905 km (0.058 R)
• M11: 1,376,600 km (0.105 R)
• M12: 1,684,472 km (0.101 R)
• M13: 1,776,475 km (0.078 R)
• M14: 1,887,626 km (0.068 R)
• M15: 1,979,180 km (0.088 R)
• M16: 2,157,650 km (0.052 R)
• M17: 2,346,443 km (0.113 R)
• M18: 2,421,541 km (0.1 R)
• M19: 2,603,302 km (0.062 R)
• M20: 2,730,460 km (0.08 R)
• M21: 2,809,747 km (0.101 R)
• M22: 2,894,719 km (0.084 R)
• M23: 2,975,651 km (0.088 R)
• M24: 3,052,245 km (0.068 R)
• M25: 3,176,112 km (0.106 R)
• M26: 3,275,296 km (0.043 R)
• M27: 3,365,055 km (0.106 R)
• M28: 3,514,652 km (0.065 R)
• M29: 3,590,349 km (0.076 R)
• M30: 3,737,852 km (0.105 R)
• M31: 3,815,045 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 13.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.46 AU - 5.1 AU

Year: 7214 Days

Day: 6.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,450,599 km

• M1: 204,500 km (0.115 R)
• M2: 785,987 km (0.113 R)
• M3: 887,564 km (0.102 R)
• M4: 1,105,827 km (0.071 R)
• M5: 1,273,227 km (0.111 R)
• M6: 2,090,032 km (0.117 R)
• M7: 2,322,058 km (0.052 R)
• M8: 2,652,370 km (0.11 R)
• M9: 2,834,880 km (0.062 R)
• M10: 3,045,214 km (0.105 R)
• M11: 3,333,938 km (0.108 R)
• M12: 3,809,510 km (0.117 R)
• M13: 4,360,329 km (0.076 R)
• M14: 4,522,493 km (0.107 R)
• M15: 4,797,155 km (0.107 R)
• M16: 5,077,352 km (0.112 R)
• M17: 5,248,043 km (0.108 R)
• M18: 5,536,916 km (0.09 R)
• M19: 5,624,581 km (0.119 R)
• M20: 6,343,099 km (0.087 R)
• M21: 6,465,620 km (0.089 R)
• M22: 6,775,587 km (0.068 R)
• M23: 7,154,069 km (0.052 R)
• M24: 7,865,856 km (0.094 R)
• M25: 7,964,591 km (0.11 R)
• M26: 8,063,924 km (0.099 R)
• M27: 8,196,916 km (0.095 R)
• M28: 8,431,486 km (0.116 R)
• M29: 9,391,754 km (0.093 R)
• M30: 9,496,622 km (0.113 R)
• M31: 9,920,433 km (0.095 R)
• M32: 10,567,743 km (0.118 R)
• M33: 11,191,716 km (0.07 R)
• M34: 11,414,766 km (0.106 R)
• M35: 11,979,049 km (0.102 R)
• M36: 12,978,513 km (0.119 R)
• M37: 13,330,816 km (0.095 R)
• M38: 13,686,260 km (0.03 R)
• M39: 14,730,603 km (0.09 R)
• M40: 16,980,854 km (0.1 R)
• M41: 17,108,910 km (0.093 R)
• M42: 17,366,218 km (0.09 R)
• M43: 17,538,406 km (0.104 R)
• M44: 19,738,691 km (0.079 R)
• M45: 19,918,508 km (0.04 R)
• M46: 20,415,771 km (0.114 R)
• M47: 21,284,187 km (0.039 R)
• M48: 22,024,846 km (0.093 R)
• M49: 22,962,675 km (0.116 R)
• M50: 23,294,034 km (0.117 R)
• M51: 23,579,168 km (0.082 R)
• M52: 23,865,648 km (0.073 R)
• M53: 24,201,196 km (0.055 R)
• M54: 24,683,349 km (0.061 R)
• M55: 26,792,679 km (0.067 R)
• M56: 26,892,312 km (0.108 R)
• M57: 26,991,944 km (0.084 R)
• M58: 28,045,562 km (0.078 R)
• M59: 28,450,373 km (0.049 R)
• M60: 28,602,814 km (0.1 R)
• M61: 28,959,305 km (0.116 R)
• M62: 29,112,643 km (0.04 R)
• M63: 30,192,889 km (0.097 R)
• M64: 30,764,054 km (0.105 R)
• M65: 31,601,204 km (0.025 R)
• M66: 31,864,346 km (0.108 R)
• M67: 32,128,237 km (0.118 R)
• M68: 32,764,477 km (0.092 R)
• M69: 33,619,279 km (0.115 R)
• M70: 34,860,941 km (0.091 R)
• M71: 35,078,457 km (0.102 R)
• M72: 35,569,437 km (0.111 R)
• M73: 36,062,661 km (0.116 R)
• M74: 36,558,279 km (0.091 R)
• M75: 37,111,492 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.32 AU - 6.5 AU

Year: 8686 Days

Day: 5.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,450,599 km

• M1: 154,086 km (0.092 R)
• M2: 366,216 km (0.101 R)
• M3: 1,291,927 km (0.093 R)
• M4: 1,475,334 km (0.094 R)
• M5: 1,618,799 km (0.096 R)
• M6: 1,750,445 km (0.065 R)
• M7: 2,312,783 km (0.089 R)
• M8: 2,405,534 km (0.081 R)
• M9: 2,633,671 km (0.081 R)
• M10: 2,730,760 km (0.028 R)
• M11: 3,551,453 km (0.084 R)
• M12: 3,768,071 km (0.111 R)
• M13: 4,237,360 km (0.043 R)
• M14: 4,560,491 km (0.047 R)
• M15: 4,772,621 km (0.115 R)
• M16: 5,403,774 km (0.108 R)
• M17: 5,653,453 km (0.072 R)
• M18: 5,729,150 km (0.098 R)
• M19: 6,086,838 km (0.045 R)
• M20: 6,216,390 km (0.098 R)
• M21: 6,770,650 km (0.108 R)
• M22: 7,617,673 km (0.036 R)
• M23: 7,898,020 km (0.04 R)
• M24: 8,411,290 km (0.098 R)
• M25: 8,613,845 km (0.104 R)
• M26: 8,788,875 km (0.112 R)
• M27: 9,112,605 km (0.114 R)
• M28: 9,320,695 km (0.083 R)
• M29: 11,041,669 km (0.076 R)
• M30: 12,791,964 km (0.046 R)
• M31: 12,891,746 km (0.113 R)
• M32: 13,597,399 km (0.099 R)
• M33: 14,836,219 km (0.049 R)
• M34: 15,327,648 km (0.12 R)
• M35: 15,575,382 km (0.113 R)
• M36: 15,967,478 km (0.103 R)
• M37: 17,309,970 km (0.044 R)
• M38: 17,938,879 km (0.118 R)
• M39: 18,125,278 km (0.111 R)
• M40: 18,200,077 km (0.112 R)
• M41: 18,387,373 km (0.101 R)
• M42: 19,831,741 km (0.079 R)
• M43: 20,101,765 km (0.08 R)
• M44: 20,489,822 km (0.077 R)
• M45: 20,801,883 km (0.092 R)
• M46: 21,076,246 km (0.097 R)
• M47: 21,233,623 km (0.058 R)
• M48: 21,430,793 km (0.065 R)
• M49: 21,986,399 km (0.028 R)
• M50: 22,106,077 km (0.091 R)
• M51: 24,420,356 km (0.101 R)
• M52: 25,753,124 km (0.053 R)
• M53: 26,683,174 km (0.098 R)
• M54: 27,195,098 km (0.029 R)
• M55: 27,710,163 km (0.087 R)
• M56: 28,141,903 km (0.098 R)
• M57: 28,532,503 km (0.105 R)
• M58: 29,187,293 km (0.034 R)
• M59: 29,318,789 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit