🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 14.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.48 AU - 0.54 AU

Year: 256 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,078,233 km

• M1: 181,761 km (0.092 R)
• M2: 282,441 km (0.102 R)
• M3: 373,396 km (0.111 R)
• M4: 491,279 km (0.114 R)
• M5: 615,894 km (0.092 R)
• M6: 746,942 km (0.093 R)
• M7: 896,390 km (0.093 R)
• M8: 1,009,935 km (0.085 R)
• M9: 1,104,780 km (0.078 R)
• M10: 1,261,858 km (0.102 R)
• M11: 1,397,394 km (0.026 R)
• M12: 1,495,680 km (0.108 R)
• M13: 1,661,883 km (0.092 R)
• M14: 1,786,049 km (0.087 R)
• M15: 1,887,028 km (0.11 R)
• M16: 2,000,124 km (0.047 R)
• M17: 2,098,409 km (0.108 R)
• M18: 2,240,378 km (0.076 R)
• M19: 2,339,262 km (0.089 R)
• M20: 2,454,153 km (0.115 R)
• M21: 2,607,940 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 9.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 421 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,078,233 km

• M1: 124,465 km (0.068 R)
• M2: 218,114 km (0.08 R)
• M3: 279,598 km (0.049 R)
• M4: 350,508 km (0.035 R)
• M5: 417,378 km (0.102 R)
• M6: 502,649 km (0.114 R)
• M7: 580,889 km (0.095 R)
• M8: 652,696 km (0.079 R)
• M9: 716,424 km (0.104 R)
• M10: 798,404 km (0.034 R)
• M11: 913,145 km (0.096 R)
• M12: 1,029,233 km (0.12 R)
• M13: 1,224,608 km (0.065 R)
• M14: 1,305,391 km (0.088 R)
• M15: 1,368,372 km (0.111 R)
• M16: 1,452,296 km (0.12 R)
• M17: 1,589,328 km (0.102 R)
• M18: 1,693,747 km (0.068 R)
• M19: 1,871,170 km (0.104 R)
• M20: 1,937,292 km (0.11 R)
• M21: 2,203,726 km (0.116 R)
• M22: 2,385,936 km (0.036 R)
• M23: 2,542,715 km (0.108 R)
• M24: 2,684,235 km (0.101 R)
• M25: 2,746,617 km (0.097 R)
• M26: 2,834,730 km (0.106 R)
• M27: 2,911,025 km (0.097 R)
• M28: 3,007,516 km (0.116 R)
• M29: 3,183,742 km (0.114 R)
• M30: 3,296,539 km (0.07 R)
• M31: 3,363,409 km (0.046 R)
• M32: 3,471,568 km (0.098 R)
• M33: 3,546,517 km (0.107 R)
• M34: 3,732,916 km (0.117 R)
• M35: 4,093,895 km (0.041 R)
• M36: 4,260,398 km (0.104 R)
• M37: 4,348,062 km (0.086 R)
• M38: 4,480,905 km (0.106 R)
• M39: 4,600,135 km (0.114 R)
• M40: 4,690,192 km (0.077 R)
• M41: 4,765,739 km (0.059 R)
• M42: 4,971,736 km (0.056 R)
• M43: 5,048,779 km (0.113 R)
• M44: 5,329,424 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 10.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.57 AU - 2.53 AU

Year: 2063 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,078,233 km

• M1: 175,030 km (0.109 R)
• M2: 388,206 km (0.081 R)
• M3: 460,013 km (0.062 R)
• M4: 537,356 km (0.113 R)
• M5: 924,365 km (0.098 R)
• M6: 1,007,841 km (0.096 R)
• M7: 1,084,285 km (0.105 R)
• M8: 1,182,870 km (0.067 R)
• M9: 1,357,750 km (0.114 R)
• M10: 1,486,404 km (0.094 R)
• M11: 1,791,285 km (0.099 R)
• M12: 2,005,659 km (0.118 R)
• M13: 2,103,795 km (0.08 R)
• M14: 2,241,275 km (0.112 R)
• M15: 2,420,643 km (0.088 R)
• M16: 2,591,634 km (0.107 R)
• M17: 3,228,472 km (0.103 R)
• M18: 3,714,515 km (0.079 R)
• M19: 3,805,471 km (0.071 R)
• M20: 3,974,067 km (0.05 R)
• M21: 4,145,207 km (0.073 R)
• M22: 4,446,498 km (0.075 R)
• M23: 4,722,206 km (0.116 R)
• M24: 4,953,485 km (0.105 R)
• M25: 5,393,003 km (0.106 R)
• M26: 5,792,280 km (0.07 R)
• M27: 5,986,608 km (0.08 R)
• M28: 6,057,966 km (0.078 R)
• M29: 6,237,184 km (0.071 R)
• M30: 6,345,642 km (0.074 R)
• M31: 6,472,950 km (0.118 R)
• M32: 6,804,310 km (0.111 R)
• M33: 7,047,107 km (0.077 R)
• M34: 7,292,747 km (0.104 R)
• M35: 7,445,187 km (0.118 R)
• M36: 7,637,420 km (0.106 R)
• M37: 7,968,031 km (0.08 R)
• M38: 8,125,259 km (0.115 R)
• M39: 8,422,809 km (0.067 R)
• M40: 8,522,740 km (0.05 R)
• M41: 8,643,316 km (0.105 R)
• M42: 9,564,989 km (0.114 R)
• M43: 10,069,433 km (0.081 R)
• M44: 10,864,097 km (0.084 R)
• M45: 11,323,960 km (0.096 R)
• M46: 11,500,935 km (0.082 R)
• M47: 11,701,097 km (0.11 R)
• M48: 11,790,407 km (0.042 R)
• M49: 12,127,301 km (0.111 R)
• M50: 12,467,487 km (0.082 R)
• M51: 12,650,146 km (0.107 R)
• M52: 12,856,890 km (0.099 R)
• M53: 13,087,719 km (0.118 R)
• M54: 13,413,244 km (0.076 R)
• M55: 13,835,858 km (0.109 R)
• M56: 14,001,314 km (0.108 R)
• M57: 14,143,731 km (0.112 R)
• M58: 14,286,597 km (0.102 R)
• M59: 14,525,804 km (0.089 R)
• M60: 14,887,083 km (0.09 R)
• M61: 15,153,965 km (0.039 R)
• M62: 15,815,636 km (0.089 R)
• M63: 16,261,887 km (0.044 R)
• M64: 16,386,652 km (0.1 R)
• M65: 16,561,831 km (0.079 R)
• M66: 16,712,476 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 14.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.86 AU - 4.5 AU

Year: 6007 Days

Day: 12.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,078,233 km

• M1: 189,092 km (0.096 R)
• M2: 324,179 km (0.117 R)
• M3: 437,275 km (0.111 R)
• M4: 535,112 km (0.082 R)
• M5: 706,700 km (0.045 R)
• M6: 1,174,642 km (0.042 R)
• M7: 1,289,384 km (0.056 R)
• M8: 1,495,680 km (0.026 R)
• M9: 2,241,425 km (0.028 R)
• M10: 3,160,405 km (0.096 R)
• M11: 3,587,357 km (0.104 R)
• M12: 3,783,181 km (0.045 R)
• M13: 4,134,436 km (0.098 R)
• M14: 4,391,894 km (0.088 R)
• M15: 5,086,328 km (0.058 R)
• M16: 5,474,534 km (0.098 R)
• M17: 5,643,879 km (0.105 R)
• M18: 5,757,723 km (0.088 R)
• M19: 6,104,192 km (0.077 R)
• M20: 6,487,162 km (0.092 R)
• M21: 7,494,405 km (0.096 R)
• M22: 7,746,028 km (0.072 R)
• M23: 8,064,522 km (0.118 R)
• M24: 8,257,653 km (0.079 R)
• M25: 9,145,965 km (0.119 R)
• M26: 9,280,154 km (0.032 R)
• M27: 9,448,901 km (0.114 R)
• M28: 9,550,627 km (0.053 R)
• M29: 9,686,761 km (0.095 R)
• M30: 9,857,901 km (0.032 R)
• M31: 10,587,789 km (0.108 R)
• M32: 12,025,874 km (0.106 R)
• M33: 12,210,029 km (0.094 R)
• M34: 12,581,031 km (0.116 R)
• M35: 12,880,526 km (0.036 R)
• M36: 13,031,171 km (0.115 R)
• M37: 14,024,501 km (0.094 R)
• M38: 14,335,216 km (0.115 R)
• M39: 14,687,369 km (0.114 R)
• M40: 15,161,295 km (0.109 R)
• M41: 16,205,638 km (0.112 R)
• M42: 16,613,442 km (0.1 R)
• M43: 16,736,561 km (0.07 R)
• M44: 16,983,397 km (0.113 R)
• M45: 17,356,195 km (0.044 R)
• M46: 17,731,536 km (0.104 R)
• M47: 17,941,273 km (0.108 R)
• M48: 18,109,720 km (0.08 R)
• M49: 18,236,280 km (0.044 R)
• M50: 18,660,539 km (0.086 R)
• M51: 18,831,230 km (0.083 R)
• M52: 20,390,040 km (0.067 R)
• M53: 21,185,003 km (0.107 R)
• M54: 21,318,445 km (0.106 R)
• M55: 22,080,197 km (0.03 R)
• M56: 22,170,404 km (0.096 R)
• M57: 23,170,765 km (0.118 R)
• M58: 23,584,254 km (0.103 R)
• M59: 24,511,761 km (0.08 R)
• M60: 25,545,931 km (0.106 R)
• M61: 26,882,588 km (0.112 R)
• M62: 28,536,243 km (0.117 R)
• M63: 28,634,528 km (0.046 R)
• M64: 29,226,786 km (0.118 R)
• M65: 29,723,302 km (0.077 R)
• M66: 29,972,681 km (0.043 R)
• M67: 30,423,270 km (0.078 R)
• M68: 30,724,859 km (0.097 R)
• M69: 31,128,624 km (0.109 R)
• M70: 32,145,590 km (0.101 R)
• M71: 32,350,240 km (0.059 R)
• M72: 33,070,255 km (0.109 R)
• M73: 33,276,850 km (0.082 R)
• M74: 34,840,446 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.2

Radius: 6.9

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.31 AU - 6.99 AU

Year: 10721 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,078,233 km

• M1: 263,741 km (0.103 R)
• M2: 588,967 km (0.089 R)
• M3: 673,041 km (0.075 R)
• M4: 761,603 km (0.067 R)
• M5: 911,350 km (0.052 R)
• M6: 1,030,131 km (0.099 R)
• M7: 1,175,390 km (0.111 R)
• M8: 1,532,032 km (0.079 R)
• M9: 1,674,150 km (0.11 R)
• M10: 2,643,245 km (0.1 R)
• M11: 2,728,366 km (0.088 R)
• M12: 2,843,257 km (0.054 R)
• M13: 3,048,206 km (0.06 R)
• M14: 3,349,347 km (0.044 R)
• M15: 3,628,496 km (0.118 R)
• M16: 3,882,962 km (0.114 R)
• M17: 4,342,377 km (0.11 R)
• M18: 5,098,595 km (0.115 R)
• M19: 5,169,354 km (0.094 R)
• M20: 5,820,853 km (0.089 R)
• M21: 6,345,493 km (0.078 R)
• M22: 6,729,511 km (0.065 R)
• M23: 6,846,047 km (0.083 R)
• M24: 7,359,467 km (0.097 R)
• M25: 8,173,130 km (0.086 R)
• M26: 9,058,001 km (0.057 R)
• M27: 9,752,435 km (0.085 R)
• M28: 10,825,949 km (0.027 R)
• M29: 11,422,994 km (0.082 R)
• M30: 12,077,784 km (0.062 R)
• M31: 12,172,330 km (0.055 R)
• M32: 12,267,175 km (0.105 R)
• M33: 13,374,947 km (0.115 R)
• M34: 13,767,642 km (0.119 R)
• M35: 14,214,042 km (0.113 R)
• M36: 14,264,007 km (0.071 R)
• M37: 14,715,643 km (0.042 R)
• M38: 15,325,105 km (0.101 R)
• M39: 15,736,050 km (0.099 R)
• M40: 15,787,662 km (0.098 R)
• M41: 17,149,601 km (0.094 R)
• M42: 17,255,965 km (0.09 R)
• M43: 17,576,254 km (0.099 R)
• M44: 17,844,632 km (0.032 R)
• M45: 17,952,343 km (0.101 R)
• M46: 18,494,336 km (0.037 R)
• M47: 19,372,475 km (0.031 R)
• M48: 20,828,512 km (0.09 R)
• M49: 22,319,254 km (0.112 R)
• M50: 24,739,149 km (0.118 R)
• M51: 24,979,703 km (0.104 R)
• M52: 25,039,991 km (0.114 R)
• M53: 25,706,001 km (0.043 R)
• M54: 25,827,624 km (0.046 R)
• M55: 25,888,510 km (0.111 R)
• M56: 26,010,582 km (0.108 R)
• M57: 26,377,695 km (0.085 R)
• M58: 26,931,656 km (0.073 R)
• M59: 27,303,107 km (0.11 R)
• M60: 28,176,310 km (0.117 R)
• M61: 28,616,427 km (0.075 R)
• M62: 28,995,358 km (0.091 R)
• M63: 29,312,506 km (0.1 R)
• M64: 29,886,214 km (0.111 R)
• M65: 31,564,253 km (0.101 R)
• M66: 33,671,190 km (0.106 R)
• M67: 37,397,074 km (0.082 R)
• M68: 38,714,283 km (0.099 R)
• M69: 39,203,319 km (0.082 R)
• M70: 40,541,173 km (0.116 R)
• M71: 41,679,463 km (0.084 R)
• M72: 42,611,906 km (0.116 R)
• M73: 42,684,012 km (0.054 R)
• M74: 42,828,075 km (0.118 R)
• M75: 43,551,381 km (0.034 R)
• M76: 44,132,868 km (0.098 R)
• M77: 45,376,924 km (0.118 R)
• M78: 46,188,193 km (0.112 R)
• M79: 46,855,399 km (0.091 R)
• M80: 48,274,485 km (0.114 R)
• M81: 48,349,583 km (0.081 R)
• M82: 48,575,027 km (0.114 R)
• M83: 49,783,479 km (0.104 R)
• M84: 50,011,167 km (0.054 R)
• M85: 50,163,158 km (0.089 R)
• M86: 50,620,030 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit