🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 14.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.57 AU - 0.85 AU

Year: 413 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,909,658 km

• M1: 188,045 km (0.082 R)
• M2: 282,890 km (0.109 R)
• M3: 422,764 km (0.074 R)
• M4: 555,457 km (0.099 R)
• M5: 695,481 km (0.058 R)
• M6: 837,898 km (0.063 R)
• M7: 958,324 km (0.107 R)
• M8: 1,063,641 km (0.071 R)
• M9: 1,155,494 km (0.061 R)
• M10: 1,264,252 km (0.044 R)
• M11: 1,429,408 km (0.12 R)
• M12: 1,552,228 km (0.081 R)
• M13: 1,678,638 km (0.104 R)
• M14: 1,798,316 km (0.084 R)
• M15: 1,894,059 km (0.097 R)
• M16: 2,091,079 km (0.05 R)
• M17: 2,186,522 km (0.106 R)
• M18: 2,294,981 km (0.052 R)
• M19: 2,440,540 km (0.1 R)
• M20: 2,535,534 km (0.074 R)
• M21: 2,680,195 km (0.097 R)
• M22: 2,927,780 km (0.092 R)
• M23: 3,035,341 km (0.115 R)
• M24: 3,379,416 km (0.113 R)
• M25: 3,600,073 km (0.056 R)
• M26: 3,702,099 km (0.111 R)
• M27: 3,874,136 km (0.118 R)
• M28: 4,056,047 km (0.085 R)
• M29: 4,219,258 km (0.113 R)
• M30: 4,312,607 km (0.101 R)
• M31: 4,442,907 km (0.11 R)
• M32: 4,626,165 km (0.116 R)
• M33: 4,834,405 km (0.075 R)
• M34: 4,947,351 km (0.037 R)
• M35: 5,175,787 km (0.034 R)
• M36: 5,360,989 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 11.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.83 AU - 1.03 AU

Year: 619 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,909,658 km

• M1: 152,889 km (0.087 R)
• M2: 335,398 km (0.032 R)
• M3: 428,448 km (0.117 R)
• M4: 673,938 km (0.105 R)
• M5: 821,442 km (0.037 R)
• M6: 969,245 km (0.074 R)
• M7: 1,058,405 km (0.098 R)
• M8: 1,195,885 km (0.112 R)
• M9: 1,343,838 km (0.113 R)
• M10: 1,431,203 km (0.039 R)
• M11: 1,575,266 km (0.035 R)
• M12: 1,691,204 km (0.081 R)
• M13: 1,800,710 km (0.041 R)
• M14: 1,887,925 km (0.055 R)
• M15: 1,961,826 km (0.09 R)
• M16: 2,112,621 km (0.107 R)
• M17: 2,372,772 km (0.088 R)
• M18: 2,693,210 km (0.078 R)
• M19: 2,765,765 km (0.06 R)
• M20: 3,016,192 km (0.105 R)
• M21: 3,155,917 km (0.077 R)
• M22: 3,256,297 km (0.075 R)
• M23: 3,533,203 km (0.092 R)
• M24: 3,918,567 km (0.1 R)
• M25: 4,007,577 km (0.071 R)
• M26: 4,213,424 km (0.119 R)
• M27: 4,357,038 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.7

Radius: 10.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.38 AU - 4.5 AU

Year: 6458 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,909,658 km

• M1: 220,358 km (0.119 R)
• M2: 297,550 km (0.108 R)
• M3: 651,798 km (0.111 R)
• M4: 791,971 km (0.102 R)
• M5: 1,035,666 km (0.096 R)
• M6: 1,117,646 km (0.105 R)
• M7: 1,288,786 km (0.027 R)
• M8: 1,438,084 km (0.052 R)
• M9: 1,561,802 km (0.101 R)
• M10: 1,640,939 km (0.096 R)
• M11: 1,754,185 km (0.106 R)
• M12: 2,581,461 km (0.118 R)
• M13: 2,676,007 km (0.082 R)
• M14: 2,986,123 km (0.106 R)
• M15: 3,085,456 km (0.109 R)
• M16: 3,349,048 km (0.064 R)
• M17: 3,963,296 km (0.118 R)
• M18: 4,429,892 km (0.107 R)
• M19: 4,658,178 km (0.111 R)
• M20: 4,797,155 km (0.109 R)
• M21: 5,982,419 km (0.073 R)
• M22: 6,803,412 km (0.111 R)
• M23: 7,173,816 km (0.107 R)
• M24: 7,280,779 km (0.057 R)
• M25: 7,523,576 km (0.118 R)
• M26: 7,878,871 km (0.104 R)
• M27: 8,267,826 km (0.116 R)
• M28: 8,408,148 km (0.1 R)
• M29: 8,634,490 km (0.118 R)
• M30: 9,035,412 km (0.109 R)
• M31: 9,974,737 km (0.117 R)
• M32: 10,064,346 km (0.038 R)
• M33: 10,638,353 km (0.094 R)
• M34: 11,503,627 km (0.097 R)
• M35: 11,597,725 km (0.1 R)
• M36: 11,755,101 km (0.097 R)
• M37: 12,040,085 km (0.095 R)
• M38: 12,231,272 km (0.086 R)
• M39: 12,359,477 km (0.12 R)
• M40: 13,039,100 km (0.045 R)
• M41: 13,664,569 km (0.117 R)
• M42: 13,864,132 km (0.09 R)
• M43: 13,997,723 km (0.039 R)
• M44: 14,842,203 km (0.093 R)
• M45: 15,322,412 km (0.075 R)
• M46: 15,529,755 km (0.07 R)
• M47: 15,947,283 km (0.075 R)
• M48: 16,017,145 km (0.066 R)
• M49: 16,262,785 km (0.104 R)
• M50: 16,439,011 km (0.109 R)
• M51: 16,722,349 km (0.082 R)
• M52: 16,828,863 km (0.07 R)
• M53: 17,150,199 km (0.093 R)
• M54: 17,473,480 km (0.059 R)
• M55: 17,726,300 km (0.105 R)
• M56: 17,871,410 km (0.116 R)
• M57: 18,713,048 km (0.106 R)
• M58: 19,045,903 km (0.101 R)
• M59: 19,943,042 km (0.111 R)
• M60: 20,396,922 km (0.091 R)
• M61: 20,701,353 km (0.027 R)
• M62: 21,083,875 km (0.09 R)
• M63: 21,894,995 km (0.091 R)
• M64: 22,284,847 km (0.072 R)
• M65: 22,873,963 km (0.108 R)
• M66: 23,667,430 km (0.114 R)
• M67: 23,867,143 km (0.114 R)
• M68: 24,631,439 km (0.116 R)
• M69: 25,077,540 km (0.108 R)
• M70: 25,608,164 km (0.064 R)
• M71: 25,813,262 km (0.09 R)
• M72: 27,180,587 km (0.049 R)
• M73: 27,347,987 km (0.065 R)
• M74: 28,020,728 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 7.4

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.24 AU - 7.46 AU

Year: 11045 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,909,658 km

• M1: 131,945 km (0.112 R)
• M2: 205,099 km (0.106 R)
• M3: 904,020 km (0.117 R)
• M4: 959,072 km (0.083 R)
• M5: 1,335,161 km (0.11 R)
• M6: 1,800,111 km (0.095 R)
• M7: 1,894,059 km (0.106 R)
• M8: 1,965,716 km (0.074 R)
• M9: 2,161,091 km (0.103 R)
• M10: 2,337,317 km (0.071 R)
• M11: 2,921,347 km (0.115 R)
• M12: 3,727,081 km (0.082 R)
• M13: 3,847,657 km (0.116 R)
• M14: 4,374,092 km (0.115 R)
• M15: 4,726,844 km (0.119 R)
• M16: 5,289,930 km (0.099 R)
• M17: 5,631,013 km (0.118 R)
• M18: 5,804,397 km (0.03 R)
• M19: 6,014,582 km (0.088 R)
• M20: 6,227,311 km (0.107 R)
• M21: 7,861,966 km (0.112 R)
• M22: 8,726,343 km (0.08 R)
• M23: 9,007,587 km (0.119 R)
• M24: 9,538,061 km (0.102 R)
• M25: 10,843,153 km (0.11 R)
• M26: 12,024,976 km (0.068 R)
• M27: 12,293,205 km (0.099 R)
• M28: 13,017,857 km (0.043 R)
• M29: 13,570,472 km (0.114 R)
• M30: 14,177,689 km (0.113 R)
• M31: 14,461,028 km (0.057 R)
• M32: 14,508,450 km (0.108 R)
• M33: 14,603,445 km (0.106 R)
• M34: 14,841,605 km (0.094 R)
• M35: 15,225,622 km (0.095 R)
• M36: 15,515,693 km (0.116 R)
• M37: 15,661,401 km (0.06 R)
• M38: 15,856,477 km (0.111 R)
• M39: 15,954,314 km (0.118 R)
• M40: 16,101,368 km (0.042 R)
• M41: 16,793,707 km (0.11 R)
• M42: 17,748,890 km (0.1 R)
• M43: 18,515,429 km (0.079 R)
• M44: 19,554,237 km (0.064 R)
• M45: 19,659,105 km (0.07 R)
• M46: 20,451,974 km (0.112 R)
• M47: 20,665,151 km (0.114 R)
• M48: 20,772,113 km (0.099 R)
• M49: 20,825,520 km (0.056 R)
• M50: 21,525,338 km (0.118 R)
• M51: 22,342,292 km (0.082 R)
• M52: 22,672,006 km (0.073 R)
• M53: 23,614,622 km (0.096 R)
• M54: 23,726,372 km (0.112 R)
• M55: 24,062,668 km (0.081 R)
• M56: 24,457,008 km (0.034 R)
• M57: 24,967,137 km (0.095 R)
• M58: 25,023,984 km (0.075 R)
• M59: 25,767,635 km (0.089 R)
• M60: 26,286,739 km (0.071 R)
• M61: 26,344,634 km (0.111 R)
• M62: 26,460,572 km (0.072 R)
• M63: 27,159,493 km (0.112 R)
• M64: 27,864,698 km (0.038 R)
• M65: 29,172,782 km (0.085 R)
• M66: 29,292,759 km (0.092 R)
• M67: 29,472,875 km (0.113 R)
• M68: 29,533,163 km (0.052 R)
• M69: 29,774,015 km (0.048 R)
• M70: 30,561,798 km (0.091 R)
• M71: 32,157,708 km (0.109 R)
• M72: 32,716,456 km (0.038 R)
• M73: 32,903,453 km (0.067 R)
• M74: 33,153,282 km (0.107 R)
• M75: 34,475,278 km (0.097 R)
• M76: 35,238,377 km (0.116 R)
• M77: 35,430,012 km (0.091 R)
• M78: 36,199,992 km (0.098 R)
• M79: 36,910,731 km (0.11 R)
• M80: 38,345,973 km (0.065 R)
• M81: 39,004,354 km (0.099 R)
• M82: 40,466,074 km (0.102 R)
• M83: 41,338,080 km (0.067 R)
• M84: 41,810,211 km (0.094 R)
• M85: 42,487,890 km (0.101 R)
• M86: 43,169,158 km (0.044 R)
• M87: 43,374,107 km (0.036 R)
• M88: 43,442,623 km (0.108 R)
• M89: 43,716,687 km (0.117 R)
• M90: 43,785,352 km (0.09 R)
• M91: 44,128,829 km (0.06 R)
• M92: 44,266,608 km (0.102 R)
• M93: 45,790,562 km (0.096 R)
• M94: 45,999,700 km (0.116 R)
• M95: 46,139,274 km (0.08 R)
• M96: 46,349,011 km (0.058 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: 538 - 19,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit