🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 12

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.02 AU

Year: 560 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,793,128 km

• M1: 151,543 km (0.07 R)
• M2: 236,813 km (0.098 R)
• M3: 311,612 km (0.1 R)
• M4: 420,370 km (0.112 R)
• M5: 512,223 km (0.117 R)
• M6: 588,817 km (0.103 R)
• M7: 665,860 km (0.119 R)
• M8: 755,768 km (0.12 R)
• M9: 832,063 km (0.108 R)
• M10: 978,520 km (0.053 R)
• M11: 1,218,175 km (0.114 R)
• M12: 1,331,571 km (0.084 R)
• M13: 1,437,336 km (0.112 R)
• M14: 1,540,409 km (0.059 R)
• M15: 1,646,025 km (0.078 R)
• M16: 1,858,754 km (0.082 R)
• M17: 1,939,985 km (0.064 R)
• M18: 2,041,861 km (0.105 R)
• M19: 2,125,935 km (0.092 R)
• M20: 2,244,417 km (0.053 R)
• M21: 2,522,669 km (0.117 R)
• M22: 2,712,060 km (0.096 R)
• M23: 2,942,889 km (0.113 R)
• M24: 3,023,672 km (0.062 R)
• M25: 3,112,683 km (0.082 R)
• M26: 3,232,810 km (0.062 R)
• M27: 3,385,250 km (0.06 R)
• M28: 3,508,818 km (0.069 R)
• M29: 3,634,031 km (0.107 R)
• M30: 3,848,704 km (0.074 R)
• M31: 3,929,338 km (0.118 R)
• M32: 4,092,250 km (0.12 R)
• M33: 4,723,254 km (0.052 R)
• M34: 4,879,284 km (0.098 R)
• M35: 4,993,128 km (0.061 R)
• M36: 5,116,546 km (0.081 R)
• M37: 5,267,939 km (0.085 R)
• M38: 5,375,650 km (0.05 R)
• M39: 5,502,359 km (0.096 R)
• M40: 5,584,339 km (0.107 R)
• M41: 5,758,770 km (0.105 R)
• M42: 5,869,772 km (0.083 R)
• M43: 5,953,546 km (0.066 R)
• M44: 6,150,567 km (0.088 R)
• M45: 6,283,260 km (0.113 R)
• M46: 6,560,914 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 13.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.76 AU - 1.22 AU

Year: 657 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,793,128 km

• M1: 174,431 km (0.102 R)
• M2: 288,425 km (0.05 R)
• M3: 404,213 km (0.115 R)
• M4: 684,859 km (0.111 R)
• M5: 803,789 km (0.116 R)
• M6: 914,492 km (0.098 R)
• M7: 1,070,971 km (0.117 R)
• M8: 1,188,705 km (0.091 R)
• M9: 1,286,242 km (0.105 R)
• M10: 1,464,114 km (0.109 R)
• M11: 1,781,561 km (0.066 R)
• M12: 1,873,414 km (0.046 R)
• M13: 2,040,066 km (0.038 R)
• M14: 2,136,557 km (0.081 R)
• M15: 2,310,988 km (0.073 R)
• M16: 2,404,038 km (0.083 R)
• M17: 2,569,942 km (0.095 R)
• M18: 2,715,351 km (0.091 R)
• M19: 2,905,041 km (0.097 R)
• M20: 3,031,302 km (0.076 R)
• M21: 3,133,627 km (0.064 R)
• M22: 3,438,806 km (0.081 R)
• M23: 3,527,817 km (0.086 R)
• M24: 3,626,701 km (0.087 R)
• M25: 3,772,110 km (0.099 R)
• M26: 3,919,614 km (0.079 R)
• M27: 4,106,761 km (0.103 R)
• M28: 4,277,602 km (0.075 R)
• M29: 4,441,262 km (0.105 R)
• M30: 4,646,360 km (0.078 R)
• M31: 4,774,865 km (0.04 R)
• M32: 4,924,762 km (0.056 R)
• M33: 5,157,536 km (0.078 R)
• M34: 5,373,406 km (0.064 R)
• M35: 5,760,864 km (0.098 R)
• M36: 5,877,850 km (0.085 R)
• M37: 5,995,733 km (0.052 R)
• M38: 6,114,215 km (0.072 R)
• M39: 6,200,981 km (0.091 R)
• M40: 6,430,764 km (0.088 R)
• M41: 6,563,307 km (0.097 R)
• M42: 7,045,761 km (0.074 R)
• M43: 7,320,123 km (0.081 R)
• M44: 7,470,170 km (0.08 R)
• M45: 7,867,651 km (0.098 R)
• M46: 8,021,438 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 9.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.33 AU - 2.11 AU

Year: 1504 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 128.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,793,128 km

• M1: 125,513 km (0.117 R)
• M2: 212,728 km (0.116 R)
• M3: 285,582 km (0.107 R)
• M4: 375,042 km (0.071 R)
• M5: 476,170 km (0.12 R)
• M6: 593,156 km (0.064 R)
• M7: 686,355 km (0.042 R)
• M8: 755,469 km (0.109 R)
• M9: 920,027 km (0.085 R)
• M10: 977,622 km (0.07 R)
• M11: 1,123,929 km (0.112 R)
• M12: 1,299,108 km (0.063 R)
• M13: 1,401,283 km (0.041 R)
• M14: 1,491,042 km (0.115 R)
• M15: 1,676,543 km (0.066 R)
• M16: 1,894,358 km (0.076 R)
• M17: 1,994,140 km (0.036 R)
• M18: 2,339,561 km (0.113 R)
• M19: 2,864,350 km (0.045 R)
• M20: 2,921,646 km (0.105 R)
• M21: 3,135,272 km (0.057 R)
• M22: 3,293,846 km (0.09 R)
• M23: 3,577,932 km (0.043 R)
• M24: 3,670,982 km (0.103 R)
• M25: 3,785,724 km (0.081 R)
• M26: 3,901,662 km (0.098 R)
• M27: 3,986,783 km (0.103 R)
• M28: 4,169,741 km (0.038 R)
• M29: 4,267,728 km (0.089 R)
• M30: 4,355,392 km (0.11 R)
• M31: 4,432,735 km (0.066 R)
• M32: 4,678,524 km (0.103 R)
• M33: 4,780,550 km (0.087 R)
• M34: 4,883,174 km (0.081 R)
• M35: 4,940,470 km (0.087 R)
• M36: 5,538,113 km (0.1 R)
• M37: 5,646,123 km (0.113 R)
• M38: 5,730,496 km (0.098 R)
• M39: 5,863,937 km (0.115 R)
• M40: 6,133,961 km (0.087 R)
• M41: 6,258,128 km (0.079 R)
• M42: 6,584,700 km (0.062 R)
• M43: 6,698,993 km (0.112 R)
• M44: 6,788,452 km (0.082 R)
• M45: 7,020,179 km (0.081 R)
• M46: 7,228,420 km (0.099 R)
• M47: 7,478,398 km (0.099 R)
• M48: 7,597,777 km (0.056 R)
• M49: 7,664,348 km (0.056 R)
• M50: 7,838,330 km (0.097 R)
• M51: 7,973,118 km (0.113 R)
• M52: 8,492,372 km (0.07 R)
• M53: 8,882,074 km (0.072 R)
• M54: 9,363,032 km (0.112 R)
• M55: 9,592,365 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 12.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.45 AU - 2.31 AU

Year: 1719 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,793,128 km

• M1: 167,400 km (0.108 R)
• M2: 312,211 km (0.097 R)
• M3: 434,881 km (0.092 R)
• M4: 524,191 km (0.118 R)
• M5: 1,007,392 km (0.089 R)
• M6: 1,100,292 km (0.105 R)
• M7: 1,203,216 km (0.1 R)
• M8: 1,324,240 km (0.106 R)
• M9: 1,509,891 km (0.049 R)
• M10: 1,641,238 km (0.106 R)
• M11: 2,188,467 km (0.059 R)
• M12: 2,428,273 km (0.12 R)
• M13: 2,519,378 km (0.113 R)
• M14: 2,639,505 km (0.1 R)
• M15: 2,761,726 km (0.08 R)
• M16: 2,856,871 km (0.106 R)
• M17: 3,189,277 km (0.085 R)
• M18: 3,380,613 km (0.103 R)
• M19: 3,596,482 km (0.062 R)
• M20: 4,052,756 km (0.111 R)
• M21: 4,271,468 km (0.112 R)
• M22: 4,438,120 km (0.098 R)
• M23: 4,766,338 km (0.088 R)
• M24: 5,173,094 km (0.103 R)
• M25: 5,542,751 km (0.112 R)
• M26: 5,749,196 km (0.05 R)
• M27: 5,896,550 km (0.079 R)
• M28: 5,983,017 km (0.073 R)
• M29: 6,169,865 km (0.118 R)
• M30: 6,383,940 km (0.111 R)
• M31: 6,754,793 km (0.032 R)
• M32: 7,331,193 km (0.092 R)
• M33: 7,464,335 km (0.109 R)
• M34: 7,800,931 km (0.113 R)
• M35: 7,936,915 km (0.074 R)
• M36: 8,073,797 km (0.03 R)
• M37: 8,363,718 km (0.076 R)
• M38: 8,769,726 km (0.068 R)
• M39: 9,225,252 km (0.106 R)
• M40: 9,557,509 km (0.057 R)
• M41: 9,790,881 km (0.079 R)
• M42: 9,982,068 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 10.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.67 AU - 2.43 AU

Year: 1957 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,793,128 km

• M1: 128,505 km (0.093 R)
• M2: 195,076 km (0.112 R)
• M3: 312,360 km (0.109 R)
• M4: 419,921 km (0.081 R)
• M5: 679,025 km (0.075 R)
• M6: 868,864 km (0.078 R)
• M7: 1,058,555 km (0.11 R)
• M8: 1,149,510 km (0.06 R)
• M9: 1,602,193 km (0.112 R)
• M10: 1,750,744 km (0.115 R)
• M11: 1,937,143 km (0.088 R)
• M12: 2,027,201 km (0.1 R)
• M13: 2,153,461 km (0.042 R)
• M14: 2,258,629 km (0.053 R)
• M15: 2,462,231 km (0.063 R)
• M16: 2,560,218 km (0.073 R)
• M17: 2,684,534 km (0.11 R)
• M18: 2,798,079 km (0.098 R)
• M19: 2,900,404 km (0.061 R)
• M20: 3,148,586 km (0.101 R)
• M21: 3,527,069 km (0.083 R)
• M22: 3,624,008 km (0.089 R)
• M23: 3,693,721 km (0.108 R)
• M24: 3,778,094 km (0.03 R)
• M25: 3,863,066 km (0.109 R)
• M26: 4,611,205 km (0.119 R)
• M27: 4,963,358 km (0.119 R)
• M28: 5,419,632 km (0.063 R)
• M29: 5,955,342 km (0.085 R)
• M30: 6,120,946 km (0.11 R)
• M31: 6,456,943 km (0.046 R)
• M32: 6,558,969 km (0.092 R)
• M33: 6,816,277 km (0.038 R)
• M34: 7,042,021 km (0.113 R)
• M35: 7,217,349 km (0.072 R)
• M36: 7,340,917 km (0.096 R)
• M37: 7,824,268 km (0.036 R)
• M38: 8,244,189 km (0.095 R)
• M39: 8,521,992 km (0.103 R)
• M40: 8,690,140 km (0.115 R)
• M41: 8,784,088 km (0.089 R)
• M42: 8,897,333 km (0.092 R)
• M43: 8,991,879 km (0.085 R)
• M44: 9,412,399 km (0.088 R)
• M45: 9,996,279 km (0.04 R)
• M46: 10,114,462 km (0.032 R)
• M47: 10,193,449 km (0.073 R)
• M48: 10,591,828 km (0.106 R)
• M49: 10,732,450 km (0.081 R)
• M50: 10,833,279 km (0.12 R)
• M51: 11,424,341 km (0.107 R)
• M52: 11,858,922 km (0.112 R)
• M53: 12,468,085 km (0.063 R)
• M54: 12,872,598 km (0.046 R)
• M55: 13,151,897 km (0.077 R)
• M56: 13,368,066 km (0.118 R)
• M57: 13,957,781 km (0.106 R)
• M58: 14,112,016 km (0.098 R)
• M59: 14,511,442 km (0.09 R)
• M60: 15,207,820 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.7

Radius: 3.5

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.06 AU - 8.16 AU

Year: 12643 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,793,128 km

• M1: 45,029 km (0.066 R)
• M2: 89,310 km (0.087 R)
• M3: 136,134 km (0.028 R)
• M4: 203,154 km (0.056 R)
• M5: 293,212 km (0.119 R)
• M6: 369,058 km (0.119 R)
• M7: 633,697 km (0.109 R)
• M8: 732,730 km (0.055 R)
• M9: 801,695 km (0.115 R)
• M10: 890,855 km (0.119 R)
• M11: 1,177,335 km (0.113 R)
• M12: 1,555,818 km (0.051 R)
• M13: 1,758,373 km (0.118 R)
• M14: 1,804,450 km (0.09 R)
• M15: 2,388,928 km (0.094 R)
• M16: 2,595,673 km (0.098 R)
• M17: 3,082,015 km (0.06 R)
• M18: 3,952,675 km (0.117 R)
• M19: 4,166,151 km (0.098 R)
• M20: 4,383,517 km (0.106 R)
• M21: 5,222,162 km (0.083 R)
• M22: 5,321,944 km (0.092 R)
• M23: 5,456,283 km (0.065 R)
• M24: 6,038,967 km (0.07 R)
• M25: 6,108,829 km (0.041 R)
• M26: 6,426,425 km (0.083 R)
• M27: 6,894,667 km (0.095 R)
• M28: 7,485,877 km (0.101 R)
• M29: 8,131,691 km (0.119 R)
• M30: 8,208,884 km (0.082 R)
• M31: 8,363,867 km (0.086 R)
• M32: 8,441,808 km (0.118 R)
• M33: 8,519,898 km (0.115 R)
• M34: 9,395,045 km (0.114 R)
• M35: 9,761,261 km (0.029 R)
• M36: 9,802,101 km (0.088 R)
• M37: 10,887,434 km (0.116 R)
• M38: 11,228,966 km (0.116 R)
• M39: 11,573,938 km (0.064 R)
• M40: 12,496,209 km (0.087 R)
• M41: 12,585,220 km (0.112 R)
• M42: 12,674,530 km (0.068 R)
• M43: 13,992,188 km (0.119 R)
• M44: 14,084,789 km (0.114 R)
• M45: 14,131,015 km (0.086 R)
• M46: 14,737,784 km (0.108 R)
• M47: 14,784,758 km (0.094 R)
• M48: 15,639,709 km (0.085 R)
• M49: 16,853,397 km (0.094 R)
• M50: 16,902,465 km (0.1 R)
• M51: 17,001,050 km (0.054 R)
• M52: 17,446,552 km (0.09 R)
• M53: 17,645,817 km (0.058 R)
• M54: 17,795,864 km (0.089 R)
• M55: 18,551,931 km (0.082 R)
• M56: 19,112,923 km (0.112 R)
• M57: 19,991,063 km (0.051 R)
• M58: 20,095,183 km (0.098 R)
• M59: 22,648,669 km (0.07 R)
• M60: 22,920,488 km (0.071 R)
• M61: 23,357,613 km (0.108 R)
• M62: 23,742,379 km (0.081 R)
• M63: 24,073,738 km (0.104 R)
• M64: 24,240,091 km (0.037 R)
• M65: 25,302,236 km (0.094 R)
• M66: 25,358,485 km (0.094 R)
• M67: 25,584,228 km (0.096 R)
• M68: 26,322,194 km (0.096 R)
• M69: 26,837,260 km (0.11 R)
• M70: 27,413,511 km (0.113 R)
• M71: 27,877,414 km (0.108 R)
• M72: 27,935,607 km (0.112 R)
• M73: 28,636,772 km (0.102 R)
• M74: 29,107,407 km (0.117 R)
• M75: 30,175,686 km (0.104 R)
• M76: 30,955,240 km (0.055 R)
• M77: 32,045,509 km (0.115 R)
• M78: 32,534,096 km (0.089 R)
• M79: 33,025,076 km (0.084 R)
• M80: 33,456,816 km (0.101 R)
• M81: 33,580,384 km (0.052 R)
• M82: 34,388,063 km (0.111 R)
• M83: 35,202,025 km (0.1 R)
• M84: 37,232,516 km (0.051 R)
• M85: 37,489,077 km (0.071 R)
• M86: 38,715,331 km (0.109 R)
• M87: 39,431,156 km (0.112 R)
• M88: 40,282,967 km (0.075 R)
• M89: 41,937,818 km (0.113 R)
• M90: 44,767,612 km (0.117 R)
• M91: 45,655,924 km (0.072 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: 225 - 16,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit