🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 12.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,955,684 km

• M1: 152,141 km (0.098 R)
• M2: 263,292 km (0.082 R)
• M3: 384,467 km (0.096 R)
• M4: 518,357 km (0.111 R)
• M5: 610,359 km (0.092 R)
• M6: 708,795 km (0.059 R)
• M7: 823,686 km (0.064 R)
• M8: 917,035 km (0.113 R)
• M9: 1,032,824 km (0.093 R)
• M10: 1,161,627 km (0.044 R)
• M11: 1,240,017 km (0.119 R)
• M12: 1,316,312 km (0.067 R)
• M13: 1,402,779 km (0.066 R)
• M14: 1,529,638 km (0.103 R)
• M15: 1,638,396 km (0.098 R)
• M16: 1,818,063 km (0.101 R)
• M17: 1,952,551 km (0.106 R)
• M18: 2,134,014 km (0.113 R)
• M19: 2,261,471 km (0.099 R)
• M20: 2,437,249 km (0.094 R)
• M21: 2,524,165 km (0.071 R)
• M22: 2,696,202 km (0.092 R)
• M23: 2,786,260 km (0.06 R)
• M24: 2,872,130 km (0.097 R)
• M25: 2,980,588 km (0.078 R)
• M26: 3,213,063 km (0.116 R)
• M27: 3,291,901 km (0.105 R)
• M28: 3,434,318 km (0.115 R)
• M29: 3,666,494 km (0.11 R)
• M30: 3,760,890 km (0.109 R)
• M31: 3,868,003 km (0.119 R)
• M32: 3,946,093 km (0.112 R)
• M33: 4,030,615 km (0.111 R)
• M34: 4,115,886 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 12.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.03 AU - 1.11 AU

Year: 764 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,955,684 km

• M1: 160,070 km (0.114 R)
• M2: 237,561 km (0.103 R)
• M3: 318,793 km (0.066 R)
• M4: 405,111 km (0.119 R)
• M5: 489,933 km (0.08 R)
• M6: 582,684 km (0.106 R)
• M7: 722,408 km (0.088 R)
• M8: 799,750 km (0.102 R)
• M9: 902,225 km (0.117 R)
• M10: 1,074,113 km (0.103 R)
• M11: 1,152,203 km (0.11 R)
• M12: 1,232,238 km (0.099 R)
• M13: 1,320,949 km (0.084 R)
• M14: 1,405,173 km (0.064 R)
• M15: 1,655,600 km (0.116 R)
• M16: 1,797,269 km (0.105 R)
• M17: 1,884,185 km (0.11 R)
• M18: 2,032,437 km (0.063 R)
• M19: 2,161,689 km (0.106 R)
• M20: 2,285,706 km (0.103 R)
• M21: 2,460,436 km (0.103 R)
• M22: 2,714,304 km (0.12 R)
• M23: 3,106,849 km (0.068 R)
• M24: 3,194,663 km (0.032 R)
• M25: 3,481,292 km (0.063 R)
• M26: 3,600,222 km (0.058 R)
• M27: 3,785,724 km (0.025 R)
• M28: 4,031,812 km (0.1 R)
• M29: 4,176,174 km (0.074 R)
• M30: 4,351,802 km (0.079 R)
• M31: 4,680,020 km (0.1 R)
• M32: 4,832,011 km (0.025 R)
• M33: 4,975,176 km (0.114 R)
• M34: 5,078,549 km (0.118 R)
• M35: 5,445,512 km (0.067 R)
• M36: 5,626,825 km (0.066 R)
• M37: 5,930,060 km (0.105 R)
• M38: 6,149,968 km (0.106 R)
• M39: 6,406,230 km (0.104 R)
• M40: 6,688,670 km (0.089 R)
• M41: 6,952,262 km (0.117 R)
• M42: 7,172,620 km (0.104 R)
• M43: 7,277,787 km (0.117 R)
• M44: 7,537,190 km (0.062 R)
• M45: 7,823,520 km (0.039 R)
• M46: 8,174,327 km (0.113 R)
• M47: 8,321,082 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 885 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,955,684 km

• M1: 109,655 km (0.073 R)
• M2: 183,706 km (0.102 R)
• M3: 250,726 km (0.079 R)
• M4: 330,611 km (0.109 R)
• M5: 482,154 km (0.115 R)
• M6: 545,883 km (0.116 R)
• M7: 652,696 km (0.092 R)
• M8: 724,652 km (0.074 R)
• M9: 843,433 km (0.089 R)
• M10: 992,731 km (0.069 R)
• M11: 1,144,723 km (0.116 R)
• M12: 1,226,852 km (0.097 R)
• M13: 1,317,508 km (0.076 R)
• M14: 1,424,022 km (0.07 R)
• M15: 1,499,120 km (0.092 R)
• M16: 1,554,471 km (0.058 R)
• M17: 1,631,814 km (0.106 R)
• M18: 1,797,867 km (0.063 R)
• M19: 1,879,248 km (0.046 R)
• M20: 1,961,826 km (0.043 R)
• M21: 2,193,554 km (0.066 R)
• M22: 2,248,905 km (0.043 R)
• M23: 2,417,950 km (0.09 R)
• M24: 2,508,158 km (0.089 R)
• M25: 2,785,512 km (0.095 R)
• M26: 2,923,591 km (0.101 R)
• M27: 3,108,345 km (0.068 R)
• M28: 3,378,967 km (0.072 R)
• M29: 3,443,294 km (0.112 R)
• M30: 3,629,095 km (0.083 R)
• M31: 3,704,342 km (0.11 R)
• M32: 3,780,189 km (0.1 R)
• M33: 3,923,803 km (0.106 R)
• M34: 4,059,338 km (0.03 R)
• M35: 4,275,657 km (0.075 R)
• M36: 4,355,392 km (0.054 R)
• M37: 4,455,473 km (0.095 R)
• M38: 4,678,673 km (0.101 R)
• M39: 5,115,050 km (0.059 R)
• M40: 5,242,209 km (0.072 R)
• M41: 5,434,741 km (0.033 R)
• M42: 5,542,751 km (0.057 R)
• M43: 5,629,667 km (0.107 R)
• M44: 5,826,987 km (0.107 R)
• M45: 6,060,060 km (0.091 R)
• M46: 6,149,520 km (0.105 R)
• M47: 6,409,670 km (0.096 R)
• M48: 6,478,037 km (0.11 R)
• M49: 6,615,667 km (0.08 R)
• M50: 6,928,925 km (0.112 R)
• M51: 7,081,365 km (0.12 R)
• M52: 7,152,274 km (0.116 R)
• M53: 7,318,328 km (0.109 R)
• M54: 7,401,803 km (0.118 R)
• M55: 7,533,749 km (0.08 R)
• M56: 7,787,766 km (0.119 R)
• M57: 8,069,160 km (0.104 R)
• M58: 8,242,095 km (0.058 R)
• M59: 8,316,594 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 11.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.25 AU - 2.03 AU

Year: 1450 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,955,684 km

• M1: 140,772 km (0.09 R)
• M2: 227,538 km (0.115 R)
• M3: 475,272 km (0.105 R)
• M4: 580,589 km (0.066 R)
• M5: 762,351 km (0.069 R)
• M6: 904,469 km (0.087 R)
• M7: 984,204 km (0.113 R)
• M8: 1,061,247 km (0.071 R)
• M9: 1,172,847 km (0.096 R)
• M10: 1,266,196 km (0.078 R)
• M11: 1,368,073 km (0.107 R)
• M12: 1,659,489 km (0.082 R)
• M13: 1,746,555 km (0.115 R)
• M14: 1,944,922 km (0.113 R)
• M15: 2,050,239 km (0.055 R)
• M16: 2,123,841 km (0.1 R)
• M17: 2,370,977 km (0.078 R)
• M18: 2,649,528 km (0.102 R)
• M19: 2,744,672 km (0.118 R)
• M20: 2,916,111 km (0.08 R)
• M21: 3,371,936 km (0.094 R)
• M22: 3,507,472 km (0.058 R)
• M23: 3,677,564 km (0.111 R)
• M24: 3,792,456 km (0.118 R)
• M25: 4,127,256 km (0.102 R)
• M26: 4,358,833 km (0.084 R)
• M27: 4,463,103 km (0.104 R)
• M28: 4,594,749 km (0.045 R)
• M29: 4,709,790 km (0.098 R)
• M30: 5,115,649 km (0.106 R)
• M31: 5,216,478 km (0.047 R)
• M32: 5,467,204 km (0.091 R)
• M33: 5,683,821 km (0.063 R)
• M34: 5,941,728 km (0.087 R)
• M35: 6,115,860 km (0.108 R)
• M36: 6,262,167 km (0.098 R)
• M37: 6,409,820 km (0.082 R)
• M38: 6,788,901 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 11.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.8 AU - 3.84 AU

Year: 5154 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,955,684 km

• M1: 155,582 km (0.037 R)
• M2: 290,070 km (0.075 R)
• M3: 503,247 km (0.098 R)
• M4: 635,043 km (0.109 R)
• M5: 1,070,373 km (0.118 R)
• M6: 1,148,463 km (0.084 R)
• M7: 1,329,476 km (0.118 R)
• M8: 1,589,178 km (0.096 R)
• M9: 1,710,053 km (0.115 R)
• M10: 1,886,579 km (0.111 R)
• M11: 1,982,621 km (0.084 R)
• M12: 2,280,769 km (0.056 R)
• M13: 2,499,481 km (0.116 R)
• M14: 2,749,160 km (0.114 R)
• M15: 3,069,748 km (0.058 R)
• M16: 3,402,604 km (0.051 R)
• M17: 3,494,157 km (0.095 R)
• M18: 3,814,746 km (0.08 R)
• M19: 4,355,841 km (0.115 R)
• M20: 4,730,285 km (0.083 R)
• M21: 4,832,759 km (0.11 R)
• M22: 4,950,942 km (0.088 R)
• M23: 5,070,171 km (0.103 R)
• M24: 5,296,064 km (0.117 R)
• M25: 5,463,913 km (0.116 R)
• M26: 5,602,590 km (0.096 R)
• M27: 5,820,704 km (0.08 R)
• M28: 6,041,660 km (0.116 R)
• M29: 6,169,117 km (0.118 R)
• M30: 6,329,636 km (0.09 R)
• M31: 6,573,330 km (0.118 R)
• M32: 6,836,473 km (0.087 R)
• M33: 7,339,421 km (0.073 R)
• M34: 7,441,447 km (0.059 R)
• M35: 7,681,402 km (0.077 R)
• M36: 7,819,780 km (0.093 R)
• M37: 8,028,619 km (0.059 R)
• M38: 8,702,707 km (0.12 R)
• M39: 8,865,020 km (0.098 R)
• M40: 9,119,486 km (0.115 R)
• M41: 9,192,640 km (0.075 R)
• M42: 9,302,744 km (0.106 R)
• M43: 9,394,746 km (0.105 R)
• M44: 9,691,548 km (0.059 R)
• M45: 9,803,597 km (0.075 R)
• M46: 10,085,739 km (0.044 R)
• M47: 10,677,249 km (0.078 R)
• M48: 11,103,902 km (0.115 R)
• M49: 11,437,505 km (0.113 R)
• M50: 11,555,987 km (0.059 R)
• M51: 11,655,170 km (0.095 R)
• M52: 11,754,503 km (0.093 R)
• M53: 13,009,928 km (0.095 R)
• M54: 13,424,015 km (0.056 R)
• M55: 13,507,341 km (0.116 R)
• M56: 14,074,467 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 12.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.78 AU - 5.8 AU

Year: 7236 Days

Day: 8.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,955,684 km

• M1: 179,667 km (0.085 R)
• M2: 279,150 km (0.087 R)
• M3: 366,365 km (0.115 R)
• M4: 549,174 km (0.041 R)
• M5: 682,615 km (0.113 R)
• M6: 841,189 km (0.11 R)
• M7: 918,980 km (0.108 R)
• M8: 1,197,232 km (0.103 R)
• M9: 1,346,830 km (0.097 R)
• M10: 1,519,017 km (0.116 R)
• M11: 1,681,929 km (0.074 R)
• M12: 1,920,238 km (0.025 R)
• M13: 2,079,410 km (0.098 R)
• M14: 2,335,971 km (0.114 R)
• M15: 2,487,214 km (0.087 R)
• M16: 2,740,184 km (0.085 R)
• M17: 2,839,816 km (0.099 R)
• M18: 3,187,631 km (0.112 R)
• M19: 3,271,406 km (0.032 R)
• M20: 3,484,434 km (0.101 R)
• M21: 3,658,117 km (0.073 R)
• M22: 3,746,080 km (0.08 R)
• M23: 3,969,131 km (0.088 R)
• M24: 4,335,197 km (0.079 R)
• M25: 4,664,611 km (0.117 R)
• M26: 5,002,254 km (0.074 R)
• M27: 5,397,790 km (0.1 R)
• M28: 5,906,722 km (0.073 R)
• M29: 6,431,063 km (0.077 R)
• M30: 6,591,282 km (0.053 R)
• M31: 6,834,229 km (0.11 R)
• M32: 6,915,910 km (0.097 R)
• M33: 7,107,544 km (0.111 R)
• M34: 7,412,574 km (0.114 R)
• M35: 7,552,598 km (0.098 R)
• M36: 7,693,519 km (0.105 R)
• M37: 9,000,855 km (0.076 R)
• M38: 9,180,373 km (0.093 R)
• M39: 10,188,961 km (0.074 R)
• M40: 10,282,310 km (0.096 R)
• M41: 10,438,790 km (0.101 R)
• M42: 11,490,612 km (0.075 R)
• M43: 12,045,770 km (0.037 R)
• M44: 12,476,163 km (0.113 R)
• M45: 13,317,950 km (0.12 R)
• M46: 13,454,384 km (0.108 R)
• M47: 13,866,376 km (0.102 R)
• M48: 14,039,311 km (0.063 R)
• M49: 14,352,420 km (0.119 R)
• M50: 14,597,461 km (0.118 R)
• M51: 15,091,882 km (0.075 R)
• M52: 15,305,358 km (0.034 R)
• M53: 15,771,505 km (0.063 R)
• M54: 15,916,017 km (0.058 R)
• M55: 18,020,859 km (0.116 R)
• M56: 18,703,623 km (0.116 R)
• M57: 18,856,512 km (0.102 R)
• M58: 18,971,404 km (0.075 R)
• M59: 19,743,628 km (0.067 R)
• M60: 20,447,336 km (0.088 R)
• M61: 20,604,863 km (0.105 R)
• M62: 20,762,838 km (0.109 R)
• M63: 20,881,469 km (0.088 R)
• M64: 21,398,479 km (0.095 R)
• M65: 22,161,728 km (0.116 R)
• M66: 22,607,679 km (0.12 R)
• M67: 22,770,591 km (0.085 R)
• M68: 22,892,962 km (0.112 R)
• M69: 23,343,850 km (0.11 R)
• M70: 24,004,774 km (0.114 R)
• M71: 24,462,693 km (0.059 R)
• M72: 24,588,205 km (0.071 R)
• M73: 24,839,679 km (0.053 R)
• M74: 26,666,718 km (0.048 R)
• M75: 27,748,759 km (0.119 R)
• M76: 28,404,896 km (0.074 R)
• M77: 28,712,768 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit