🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 10.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.63 AU - 0.89 AU

Year: 428 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,411,987 km

• M1: 153,188 km (0.116 R)
• M2: 254,316 km (0.047 R)
• M3: 358,287 km (0.082 R)
• M4: 451,636 km (0.103 R)
• M5: 522,994 km (0.111 R)
• M6: 602,730 km (0.076 R)
• M7: 739,462 km (0.099 R)
• M8: 822,639 km (0.1 R)
• M9: 1,106,725 km (0.097 R)
• M10: 1,218,325 km (0.118 R)
• M11: 1,323,642 km (0.098 R)
• M12: 1,416,542 km (0.063 R)
• M13: 1,490,294 km (0.082 R)
• M14: 1,631,066 km (0.064 R)
• M15: 1,708,707 km (0.072 R)
• M16: 1,862,045 km (0.086 R)
• M17: 1,972,747 km (0.038 R)
• M18: 2,127,880 km (0.118 R)
• M19: 2,299,618 km (0.106 R)
• M20: 2,418,848 km (0.094 R)
• M21: 2,495,143 km (0.057 R)
• M22: 2,604,798 km (0.034 R)
• M23: 2,923,142 km (0.05 R)
• M24: 3,225,928 km (0.057 R)
• M25: 3,438,357 km (0.109 R)
• M26: 3,531,856 km (0.105 R)
• M27: 3,648,094 km (0.062 R)
• M28: 3,862,019 km (0.091 R)
• M29: 3,944,297 km (0.107 R)
• M30: 4,012,065 km (0.081 R)
• M31: 4,125,760 km (0.109 R)
• M32: 4,194,575 km (0.106 R)
• M33: 4,286,877 km (0.088 R)
• M34: 4,473,575 km (0.093 R)
• M35: 4,544,335 km (0.076 R)
• M36: 4,615,394 km (0.075 R)
• M37: 4,847,121 km (0.103 R)
• M38: 4,960,366 km (0.062 R)
• M39: 5,090,816 km (0.075 R)
• M40: 5,181,322 km (0.087 R)
• M41: 5,313,716 km (0.096 R)
• M42: 5,438,930 km (0.112 R)
• M43: 5,565,041 km (0.108 R)
• M44: 5,726,307 km (0.08 R)
• M45: 5,854,812 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.39 AU - 1.47 AU

Year: 1104 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,411,987 km

• M1: 99,782 km (0.095 R)
• M2: 208,390 km (0.066 R)
• M3: 259,253 km (0.066 R)
• M4: 450,589 km (0.115 R)
• M5: 504,594 km (0.11 R)
• M6: 575,503 km (0.09 R)
• M7: 635,043 km (0.049 R)
• M8: 771,626 km (0.079 R)
• M9: 854,952 km (0.091 R)
• M10: 906,563 km (0.086 R)
• M11: 1,161,627 km (0.047 R)
• M12: 1,225,655 km (0.118 R)
• M13: 1,432,250 km (0.061 R)
• M14: 1,564,345 km (0.048 R)
• M15: 1,796,222 km (0.09 R)
• M16: 1,870,871 km (0.074 R)
• M17: 1,985,014 km (0.1 R)
• M18: 2,054,577 km (0.107 R)
• M19: 2,180,389 km (0.105 R)
• M20: 2,316,822 km (0.066 R)
• M21: 2,390,275 km (0.087 R)
• M22: 2,456,098 km (0.034 R)
• M23: 2,514,291 km (0.076 R)
• M24: 2,572,934 km (0.088 R)
• M25: 2,666,133 km (0.085 R)
• M26: 2,820,967 km (0.086 R)
• M27: 2,899,506 km (0.09 R)
• M28: 2,969,967 km (0.094 R)
• M29: 3,049,852 km (0.047 R)
• M30: 3,239,243 km (0.066 R)
• M31: 3,358,323 km (0.108 R)
• M32: 3,441,798 km (0.095 R)
• M33: 3,525,723 km (0.057 R)
• M34: 3,610,545 km (0.055 R)
• M35: 3,686,391 km (0.111 R)
• M36: 3,830,304 km (0.061 R)
• M37: 3,897,922 km (0.028 R)
• M38: 4,083,872 km (0.063 R)
• M39: 4,153,136 km (0.055 R)
• M40: 4,413,736 km (0.117 R)
• M41: 4,690,043 km (0.083 R)
• M42: 4,773,070 km (0.068 R)
• M43: 5,291,875 km (0.053 R)
• M44: 5,432,497 km (0.117 R)
• M45: 5,962,672 km (0.066 R)
• M46: 6,041,360 km (0.094 R)
• M47: 6,165,676 km (0.05 R)
• M48: 6,371,074 km (0.119 R)
• M49: 6,440,039 km (0.1 R)
• M50: 6,648,429 km (0.089 R)
• M51: 6,882,549 km (0.039 R)
• M52: 7,024,368 km (0.082 R)
• M53: 7,095,577 km (0.111 R)
• M54: 7,346,901 km (0.044 R)
• M55: 7,809,158 km (0.119 R)
• M56: 7,994,361 km (0.06 R)
• M57: 8,106,110 km (0.094 R)
• M58: 8,168,343 km (0.082 R)
• M59: 8,243,291 km (0.072 R)
• M60: 8,393,937 km (0.098 R)
• M61: 8,520,197 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.5

Radius: 11.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.44 AU - 3.96 AU

Year: 3696 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,411,987 km

• M1: 160,668 km (0.109 R)
• M2: 249,828 km (0.097 R)
• M3: 463,454 km (0.12 R)
• M4: 560,693 km (0.114 R)
• M5: 644,617 km (0.1 R)
• M6: 767,886 km (0.036 R)
• M7: 1,027,438 km (0.093 R)
• M8: 1,315,414 km (0.1 R)
• M9: 1,836,015 km (0.114 R)
• M10: 2,000,872 km (0.111 R)
• M11: 2,381,149 km (0.113 R)
• M12: 2,635,316 km (0.078 R)
• M13: 2,917,308 km (0.096 R)
• M14: 3,189,726 km (0.026 R)
• M15: 3,409,485 km (0.053 R)
• M16: 3,780,039 km (0.115 R)
• M17: 3,948,935 km (0.105 R)
• M18: 4,185,300 km (0.028 R)
• M19: 4,762,747 km (0.078 R)
• M20: 5,412,451 km (0.118 R)
• M21: 5,555,467 km (0.107 R)
• M22: 5,747,999 km (0.045 R)
• M23: 6,389,026 km (0.073 R)
• M24: 7,711,770 km (0.07 R)
• M25: 7,981,046 km (0.112 R)
• M26: 8,253,315 km (0.025 R)
• M27: 8,362,970 km (0.066 R)
• M28: 8,611,901 km (0.116 R)
• M29: 9,060,245 km (0.07 R)
• M30: 9,401,478 km (0.047 R)
• M31: 9,689,155 km (0.102 R)
• M32: 10,332,276 km (0.082 R)
• M33: 11,170,623 km (0.07 R)
• M34: 12,406,151 km (0.084 R)
• M35: 12,880,676 km (0.117 R)
• M36: 13,040,147 km (0.111 R)
• M37: 13,749,690 km (0.071 R)
• M38: 13,945,514 km (0.116 R)
• M39: 15,206,324 km (0.063 R)
• M40: 15,307,453 km (0.119 R)
• M41: 15,408,730 km (0.109 R)
• M42: 15,578,075 km (0.095 R)
• M43: 15,714,060 km (0.078 R)
• M44: 16,572,751 km (0.092 R)
• M45: 16,676,722 km (0.062 R)
• M46: 17,025,285 km (0.051 R)
• M47: 17,130,303 km (0.056 R)
• M48: 17,235,470 km (0.043 R)
• M49: 18,192,148 km (0.069 R)
• M50: 18,875,811 km (0.07 R)
• M51: 18,984,419 km (0.057 R)
• M52: 19,677,805 km (0.094 R)
• M53: 19,935,263 km (0.091 R)
• M54: 20,453,769 km (0.089 R)
• M55: 20,640,018 km (0.094 R)
• M56: 21,352,852 km (0.068 R)
• M57: 21,541,794 km (0.101 R)
• M58: 21,845,179 km (0.083 R)
• M59: 22,303,098 km (0.11 R)
• M60: 22,417,989 km (0.063 R)
• M61: 22,995,736 km (0.096 R)
• M62: 23,461,584 km (0.086 R)
• M63: 24,441,749 km (0.103 R)
• M64: 24,917,171 km (0.106 R)
• M65: 25,036,400 km (0.1 R)
• M66: 25,116,136 km (0.106 R)
• M67: 25,716,024 km (0.104 R)
• M68: 26,280,307 km (0.102 R)
• M69: 27,011,840 km (0.104 R)
• M70: 27,339,160 km (0.115 R)
• M71: 27,462,280 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 13.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.4 AU - 4.76 AU

Year: 5321 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,411,987 km

• M1: 236,963 km (0.097 R)
• M2: 328,816 km (0.094 R)
• M3: 530,025 km (0.085 R)
• M4: 770,130 km (0.037 R)
• M5: 962,214 km (0.116 R)
• M6: 1,182,870 km (0.073 R)
• M7: 1,597,256 km (0.077 R)
• M8: 1,688,362 km (0.076 R)
• M9: 1,808,040 km (0.102 R)
• M10: 2,257,731 km (0.087 R)
• M11: 2,360,954 km (0.102 R)
• M12: 2,450,563 km (0.07 R)
• M13: 2,649,079 km (0.071 R)
• M14: 2,789,701 km (0.109 R)
• M15: 2,981,037 km (0.082 R)
• M16: 3,078,425 km (0.091 R)
• M17: 3,293,248 km (0.1 R)
• M18: 3,427,886 km (0.066 R)
• M19: 3,598,876 km (0.106 R)
• M20: 3,720,349 km (0.101 R)
• M21: 3,860,822 km (0.105 R)
• M22: 4,074,896 km (0.11 R)
• M23: 4,165,254 km (0.116 R)
• M24: 4,627,511 km (0.116 R)
• M25: 4,989,837 km (0.099 R)
• M26: 5,243,256 km (0.103 R)
• M27: 5,341,841 km (0.045 R)
• M28: 5,500,863 km (0.109 R)
• M29: 5,722,119 km (0.048 R)
• M30: 5,823,696 km (0.082 R)
• M31: 6,111,372 km (0.062 R)
• M32: 6,382,593 km (0.081 R)
• M33: 6,551,639 km (0.086 R)
• M34: 6,679,246 km (0.101 R)
• M35: 6,958,844 km (0.062 R)
• M36: 7,176,659 km (0.086 R)
• M37: 8,483,695 km (0.08 R)
• M38: 8,646,458 km (0.111 R)
• M39: 8,974,975 km (0.086 R)
• M40: 9,307,680 km (0.091 R)
• M41: 9,620,340 km (0.102 R)
• M42: 9,838,902 km (0.115 R)
• M43: 10,255,981 km (0.1 R)
• M44: 10,429,515 km (0.081 R)
• M45: 10,553,980 km (0.103 R)
• M46: 10,704,176 km (0.048 R)
• M47: 11,006,514 km (0.097 R)
• M48: 11,158,655 km (0.076 R)
• M49: 11,337,125 km (0.073 R)
• M50: 11,645,446 km (0.116 R)
• M51: 11,774,549 km (0.12 R)
• M52: 11,930,281 km (0.095 R)
• M53: 12,086,760 km (0.061 R)
• M54: 12,349,005 km (0.115 R)
• M55: 12,533,609 km (0.12 R)
• M56: 13,066,476 km (0.114 R)
• M57: 13,200,815 km (0.103 R)
• M58: 13,879,391 km (0.056 R)
• M59: 14,876,760 km (0.083 R)
• M60: 15,017,083 km (0.105 R)
• M61: 15,639,859 km (0.09 R)
• M62: 15,782,575 km (0.087 R)
• M63: 16,910,693 km (0.076 R)
• M64: 17,351,558 km (0.096 R)
• M65: 17,826,082 km (0.103 R)
• M66: 18,154,749 km (0.108 R)
• M67: 18,878,802 km (0.117 R)
• M68: 19,305,456 km (0.055 R)
• M69: 19,920,602 km (0.044 R)
• M70: 20,075,436 km (0.099 R)
• M71: 20,230,718 km (0.076 R)
• M72: 21,107,212 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.5

Radius: 3.5

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.63 AU - 6.55 AU

Year: 9704 Days

Day: 20.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 28,411,987 km

• M1: 142,417 km (0.11 R)
• M2: 221,405 km (0.111 R)
• M3: 323,431 km (0.027 R)
• M4: 351,256 km (0.084 R)
• M5: 439,818 km (0.095 R)
• M6: 492,177 km (0.114 R)
• M7: 603,029 km (0.052 R)
• M8: 685,457 km (0.109 R)
• M9: 1,064,389 km (0.096 R)
• M10: 1,149,809 km (0.095 R)
• M11: 1,482,066 km (0.119 R)
• M12: 1,561,503 km (0.1 R)
• M13: 1,724,714 km (0.113 R)
• M14: 1,876,107 km (0.038 R)
• M15: 2,031,988 km (0.056 R)
• M16: 2,138,202 km (0.104 R)
• M17: 2,191,908 km (0.119 R)
• M18: 2,356,017 km (0.119 R)
• M19: 2,448,768 km (0.114 R)
• M20: 2,851,934 km (0.109 R)
• M21: 3,193,167 km (0.065 R)
• M22: 3,526,022 km (0.086 R)
• M23: 3,913,480 km (0.061 R)
• M24: 4,023,584 km (0.08 R)
• M25: 4,450,985 km (0.085 R)
• M26: 4,751,677 km (0.111 R)
• M27: 5,035,016 km (0.086 R)
• M28: 5,421,277 km (0.036 R)
• M29: 5,742,314 km (0.063 R)
• M30: 5,942,775 km (0.026 R)
• M31: 6,222,224 km (0.089 R)
• M32: 6,324,998 km (0.111 R)
• M33: 6,715,000 km (0.105 R)
• M34: 6,793,987 km (0.071 R)
• M35: 6,926,232 km (0.108 R)
• M36: 7,220,192 km (0.109 R)
• M37: 7,463,887 km (0.115 R)
• M38: 7,545,567 km (0.094 R)
• M39: 7,600,320 km (0.114 R)
• M40: 8,042,531 km (0.072 R)
• M41: 8,295,052 km (0.11 R)
• M42: 8,407,999 km (0.047 R)
• M43: 8,721,556 km (0.104 R)
• M44: 9,009,831 km (0.073 R)
• M45: 9,096,897 km (0.113 R)
• M46: 10,163,679 km (0.077 R)
• M47: 10,436,546 km (0.086 R)
• M48: 10,619,803 km (0.1 R)
• M49: 11,175,709 km (0.119 R)
• M50: 11,488,817 km (0.072 R)
• M51: 11,646,344 km (0.098 R)
• M52: 11,772,904 km (0.064 R)
• M53: 11,804,618 km (0.117 R)
• M54: 12,574,299 km (0.109 R)
• M55: 13,063,484 km (0.12 R)
• M56: 13,426,259 km (0.115 R)
• M57: 13,758,815 km (0.061 R)
• M58: 14,704,573 km (0.107 R)
• M59: 14,772,939 km (0.101 R)
• M60: 14,909,971 km (0.098 R)
• M61: 15,150,674 km (0.088 R)
• M62: 15,705,981 km (0.093 R)
• M63: 15,986,028 km (0.113 R)
• M64: 16,161,956 km (0.084 R)
• M65: 16,267,721 km (0.114 R)
• M66: 16,409,241 km (0.114 R)
• M67: 16,729,081 km (0.098 R)
• M68: 17,158,726 km (0.076 R)
• M69: 17,374,895 km (0.101 R)
• M70: 17,519,556 km (0.056 R)
• M71: 17,592,111 km (0.099 R)
• M72: 18,248,696 km (0.061 R)
• M73: 18,285,497 km (0.053 R)
• M74: 19,173,959 km (0.09 R)
• M75: 19,360,807 km (0.111 R)
• M76: 19,510,853 km (0.108 R)
• M77: 19,849,543 km (0.06 R)
• M78: 20,839,133 km (0.117 R)
• M79: 20,954,323 km (0.115 R)
• M80: 21,262,645 km (0.092 R)
• M81: 22,000,760 km (0.113 R)
• M82: 22,039,805 km (0.099 R)
• M83: 22,078,851 km (0.09 R)
• M84: 22,510,590 km (0.092 R)
• M85: 22,549,934 km (0.067 R)
• M86: 24,184,291 km (0.119 R)
• M87: 24,467,031 km (0.094 R)
• M88: 25,362,973 km (0.038 R)
• M89: 26,560,354 km (0.106 R)
• M90: 26,602,092 km (0.053 R)
• M91: 26,810,482 km (0.102 R)
• M92: 26,852,219 km (0.117 R)
• M93: 28,284,469 km (0.09 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: 432 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit