🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 12.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.85 AU - 1.03 AU

Year: 618 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,942,330 km

• M1: 164,558 km (0.084 R)
• M2: 246,088 km (0.11 R)
• M3: 333,902 km (0.103 R)
• M4: 485,744 km (0.116 R)
• M5: 651,050 km (0.097 R)
• M6: 749,785 km (0.051 R)
• M7: 889,359 km (0.119 R)
• M8: 1,010,534 km (0.06 R)
• M9: 1,108,969 km (0.089 R)
• M10: 1,225,805 km (0.104 R)
• M11: 1,311,375 km (0.067 R)
• M12: 1,446,163 km (0.056 R)
• M13: 1,646,624 km (0.094 R)
• M14: 1,730,548 km (0.087 R)
• M15: 1,862,194 km (0.099 R)
• M16: 1,944,174 km (0.047 R)
• M17: 2,027,201 km (0.106 R)
• M18: 2,197,294 km (0.091 R)
• M19: 2,359,458 km (0.084 R)
• M20: 2,499,930 km (0.109 R)
• M21: 2,689,471 km (0.035 R)
• M22: 2,877,216 km (0.085 R)
• M23: 3,020,830 km (0.089 R)
• M24: 3,110,888 km (0.112 R)
• M25: 3,223,086 km (0.097 R)
• M26: 3,365,354 km (0.096 R)
• M27: 3,495,205 km (0.098 R)
• M28: 3,700,453 km (0.089 R)
• M29: 3,924,999 km (0.073 R)
• M30: 4,046,622 km (0.055 R)
• M31: 4,177,221 km (0.047 R)
• M32: 4,278,050 km (0.074 R)
• M33: 4,364,069 km (0.074 R)
• M34: 4,450,537 km (0.103 R)
• M35: 4,561,538 km (0.055 R)
• M36: 4,762,149 km (0.1 R)
• M37: 5,122,381 km (0.097 R)
• M38: 5,297,410 km (0.069 R)
• M39: 5,389,862 km (0.064 R)
• M40: 5,499,966 km (0.065 R)
• M41: 5,653,603 km (0.079 R)
• M42: 5,748,149 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 10

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.78 AU - 2.04 AU

Year: 1790 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,942,330 km

• M1: 124,765 km (0.079 R)
• M2: 233,672 km (0.103 R)
• M3: 332,257 km (0.104 R)
• M4: 396,584 km (0.081 R)
• M5: 547,379 km (0.111 R)
• M6: 718,967 km (0.067 R)
• M7: 886,966 km (0.054 R)
• M8: 1,006,494 km (0.071 R)
• M9: 1,131,708 km (0.046 R)
• M10: 1,237,324 km (0.064 R)
• M11: 1,372,112 km (0.1 R)
• M12: 1,441,525 km (0.114 R)
• M13: 1,574,817 km (0.026 R)
• M14: 1,656,796 km (0.056 R)
• M15: 1,749,547 km (0.093 R)
• M16: 2,158,847 km (0.096 R)
• M17: 2,250,550 km (0.084 R)
• M18: 2,576,225 km (0.088 R)
• M19: 2,750,357 km (0.109 R)
• M20: 2,883,499 km (0.091 R)
• M21: 2,962,038 km (0.109 R)
• M22: 3,030,105 km (0.119 R)
• M23: 3,260,635 km (0.091 R)
• M24: 3,354,583 km (0.1 R)
• M25: 3,473,064 km (0.055 R)
• M26: 3,556,989 km (0.085 R)
• M27: 3,678,013 km (0.091 R)
• M28: 3,763,583 km (0.091 R)
• M29: 3,924,102 km (0.119 R)
• M30: 3,986,484 km (0.113 R)
• M31: 4,277,901 km (0.088 R)
• M32: 4,354,944 km (0.117 R)
• M33: 4,445,600 km (0.106 R)
• M34: 4,602,378 km (0.088 R)
• M35: 4,841,137 km (0.096 R)
• M36: 5,152,001 km (0.089 R)
• M37: 5,441,623 km (0.109 R)
• M38: 5,609,621 km (0.08 R)
• M39: 5,694,144 km (0.112 R)
• M40: 5,779,265 km (0.117 R)
• M41: 5,964,916 km (0.102 R)
• M42: 6,342,351 km (0.092 R)
• M43: 6,415,804 km (0.07 R)
• M44: 7,013,747 km (0.115 R)
• M45: 7,319,525 km (0.12 R)
• M46: 7,786,270 km (0.038 R)
• M47: 7,864,958 km (0.102 R)
• M48: 8,134,683 km (0.071 R)
• M49: 8,343,073 km (0.113 R)
• M50: 8,814,157 km (0.069 R)
• M51: 9,160,775 km (0.073 R)
• M52: 9,293,917 km (0.067 R)
• M53: 9,461,467 km (0.103 R)
• M54: 10,209,905 km (0.057 R)
• M55: 10,626,236 km (0.109 R)
• M56: 10,731,254 km (0.079 R)
• M57: 10,942,187 km (0.118 R)
• M58: 11,048,252 km (0.12 R)
• M59: 11,136,813 km (0.107 R)
• M60: 11,207,872 km (0.053 R)
• M61: 11,439,899 km (0.111 R)
• M62: 11,709,474 km (0.079 R)
• M63: 12,053,998 km (0.051 R)
• M64: 12,145,253 km (0.078 R)
• M65: 12,291,709 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 14.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.99 AU - 6.31 AU

Year: 7927 Days

Day: 12.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,942,330 km

• M1: 234,420 km (0.098 R)
• M2: 366,664 km (0.072 R)
• M3: 461,958 km (0.077 R)
• M4: 569,818 km (0.117 R)
• M5: 716,723 km (0.113 R)
• M6: 1,104,032 km (0.094 R)
• M7: 1,349,672 km (0.048 R)
• M8: 1,614,011 km (0.059 R)
• M9: 1,916,498 km (0.04 R)
• M10: 2,193,853 km (0.093 R)
• M11: 2,371,276 km (0.079 R)
• M12: 2,530,598 km (0.107 R)
• M13: 2,693,510 km (0.117 R)
• M14: 3,079,323 km (0.09 R)
• M15: 3,178,656 km (0.091 R)
• M16: 3,457,356 km (0.038 R)
• M17: 4,566,475 km (0.074 R)
• M18: 5,901,935 km (0.059 R)
• M19: 6,057,517 km (0.097 R)
• M20: 6,151,464 km (0.109 R)
• M21: 7,085,254 km (0.07 R)
• M22: 7,891,587 km (0.051 R)
• M23: 8,028,768 km (0.105 R)
• M24: 8,236,260 km (0.084 R)
• M25: 8,410,392 km (0.097 R)
• M26: 9,047,679 km (0.116 R)
• M27: 9,481,214 km (0.096 R)
• M28: 9,663,873 km (0.047 R)
• M29: 10,632,669 km (0.117 R)
• M30: 10,936,951 km (0.065 R)
• M31: 11,051,842 km (0.097 R)
• M32: 11,167,182 km (0.092 R)
• M33: 11,671,476 km (0.089 R)
• M34: 12,262,537 km (0.079 R)
• M35: 12,421,859 km (0.117 R)
• M36: 12,984,796 km (0.093 R)
• M37: 13,432,991 km (0.119 R)
• M38: 13,597,250 km (0.097 R)
• M39: 14,135,802 km (0.11 R)
• M40: 14,302,903 km (0.101 R)
• M41: 14,977,888 km (0.101 R)
• M42: 15,836,281 km (0.109 R)
• M43: 16,315,144 km (0.079 R)
• M44: 17,287,380 km (0.097 R)
• M45: 17,870,662 km (0.071 R)
• M46: 18,187,511 km (0.069 R)
• M47: 18,323,794 km (0.082 R)
• M48: 18,734,889 km (0.101 R)
• M49: 18,964,522 km (0.109 R)
• M50: 19,380,404 km (0.104 R)
• M51: 19,612,730 km (0.028 R)
• M52: 20,409,637 km (0.11 R)
• M53: 21,217,017 km (0.1 R)
• M54: 21,408,502 km (0.097 R)
• M55: 22,618,450 km (0.047 R)
• M56: 23,503,321 km (0.085 R)
• M57: 24,249,516 km (0.088 R)
• M58: 24,349,597 km (0.088 R)
• M59: 24,851,946 km (0.106 R)
• M60: 25,104,467 km (0.089 R)
• M61: 25,612,053 km (0.1 R)
• M62: 26,071,767 km (0.036 R)
• M63: 26,225,554 km (0.059 R)
• M64: 26,637,247 km (0.096 R)
• M65: 26,843,992 km (0.095 R)
• M66: 26,947,513 km (0.111 R)
• M67: 27,571,486 km (0.112 R)
• M68: 27,885,342 km (0.109 R)
• M69: 30,492,235 km (0.115 R)
• M70: 30,762,558 km (0.095 R)
• M71: 31,360,202 km (0.115 R)
• M72: 32,622,209 km (0.092 R)
• M73: 33,120,669 km (0.064 R)
• M74: 33,844,873 km (0.091 R)
• M75: 34,068,821 km (0.068 R)
• M76: 34,405,565 km (0.05 R)
• M77: 34,856,453 km (0.104 R)
• M78: 35,252,439 km (0.068 R)
• M79: 35,934,905 km (0.097 R)
• M80: 38,649,507 km (0.036 R)
• M81: 39,059,555 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.8

Radius: 4.3

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.81 AU - 6.59 AU

Year: 9230 Days

Day: 20.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,942,330 km

• M1: 54,603 km (0.08 R)
• M2: 103,223 km (0.098 R)
• M3: 280,646 km (0.116 R)
• M4: 439,519 km (0.071 R)
• M5: 515,813 km (0.112 R)
• M6: 740,210 km (0.117 R)
• M7: 910,752 km (0.115 R)
• M8: 975,827 km (0.105 R)
• M9: 1,145,471 km (0.089 R)
• M10: 1,198,129 km (0.051 R)
• M11: 1,233,734 km (0.075 R)
• M12: 1,379,592 km (0.032 R)
• M13: 1,454,690 km (0.092 R)
• M14: 1,748,051 km (0.069 R)
• M15: 2,779,828 km (0.116 R)
• M16: 2,827,250 km (0.115 R)
• M17: 2,922,843 km (0.09 R)
• M18: 3,391,683 km (0.058 R)
• M19: 3,989,925 km (0.112 R)
• M20: 4,480,456 km (0.079 R)
• M21: 4,536,107 km (0.072 R)
• M22: 4,789,525 km (0.106 R)
• M23: 4,875,095 km (0.11 R)
• M24: 4,903,669 km (0.054 R)
• M25: 5,280,805 km (0.076 R)
• M26: 5,310,126 km (0.076 R)
• M27: 5,607,078 km (0.117 R)
• M28: 5,697,285 km (0.067 R)
• M29: 6,062,603 km (0.084 R)
• M30: 6,404,135 km (0.085 R)
• M31: 6,815,829 km (0.081 R)
• M32: 7,105,899 km (0.089 R)
• M33: 7,531,954 km (0.059 R)
• M34: 8,033,705 km (0.086 R)
• M35: 8,305,823 km (0.055 R)
• M36: 9,210,591 km (0.105 R)
• M37: 9,388,164 km (0.098 R)
• M38: 9,963,966 km (0.082 R)
• M39: 10,366,534 km (0.109 R)
• M40: 10,625,338 km (0.117 R)
• M41: 10,736,938 km (0.079 R)
• M42: 11,074,132 km (0.057 R)
• M43: 11,605,504 km (0.049 R)
• M44: 12,535,554 km (0.03 R)
• M45: 13,208,744 km (0.089 R)
• M46: 13,853,062 km (0.04 R)
• M47: 14,015,675 km (0.104 R)
• M48: 14,342,995 km (0.091 R)
• M49: 15,719,146 km (0.058 R)
• M50: 16,059,182 km (0.074 R)
• M51: 16,616,733 km (0.051 R)
• M52: 16,832,902 km (0.11 R)
• M53: 16,876,136 km (0.062 R)
• M54: 16,919,519 km (0.115 R)
• M55: 17,049,969 km (0.118 R)
• M56: 17,794,816 km (0.107 R)
• M57: 19,725,975 km (0.107 R)
• M58: 20,092,640 km (0.077 R)
• M59: 22,100,991 km (0.057 R)
• M60: 22,529,439 km (0.1 R)
• M61: 22,912,559 km (0.068 R)
• M62: 23,782,471 km (0.099 R)
• M63: 24,123,554 km (0.116 R)
• M64: 25,057,793 km (0.054 R)
• M65: 25,703,757 km (0.05 R)
• M66: 25,853,654 km (0.088 R)
• M67: 27,828,046 km (0.092 R)
• M68: 28,290,453 km (0.032 R)
• M69: 28,652,031 km (0.095 R)
• M70: 28,963,045 km (0.096 R)
• M71: 29,483,945 km (0.112 R)
• M72: 29,850,310 km (0.068 R)
• M73: 30,060,495 km (0.107 R)
• M74: 30,165,663 km (0.096 R)
• M75: 30,218,321 km (0.116 R)
• M76: 30,270,980 km (0.069 R)
• M77: 31,384,586 km (0.09 R)
• M78: 31,598,212 km (0.107 R)
• M79: 31,919,548 km (0.049 R)
• M80: 32,134,371 km (0.108 R)
• M81: 32,403,497 km (0.09 R)
• M82: 32,565,362 km (0.111 R)
• M83: 33,269,968 km (0.056 R)
• M84: 33,542,386 km (0.057 R)
• M85: 33,760,799 km (0.114 R)
• M86: 34,418,880 km (0.058 R)
• M87: 34,528,984 km (0.11 R)
• M88: 35,025,798 km (0.075 R)
• M89: 35,469,356 km (0.118 R)
• M90: 35,859,058 km (0.114 R)
• M91: 36,586,553 km (0.051 R)
• M92: 37,093,091 km (0.05 R)
• M93: 37,601,874 km (0.097 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: 322 - 10,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit