🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 14.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.05 AU - 5.47 AU

Year: 3871 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,701,964 km

• M1: 244,293 km (0.101 R)
• M2: 355,893 km (0.098 R)
• M3: 701,016 km (0.073 R)
• M4: 1,164,619 km (0.075 R)
• M5: 1,387,221 km (0.106 R)
• M6: 1,655,151 km (0.099 R)
• M7: 1,748,350 km (0.086 R)
• M8: 2,089,284 km (0.118 R)
• M9: 2,469,412 km (0.089 R)
• M10: 2,613,325 km (0.071 R)
• M11: 2,815,881 km (0.063 R)
• M12: 2,947,527 km (0.037 R)
• M13: 3,236,700 km (0.11 R)
• M14: 3,414,871 km (0.057 R)
• M15: 3,575,988 km (0.087 R)
• M16: 3,678,013 km (0.098 R)
• M17: 4,441,411 km (0.096 R)
• M18: 4,818,996 km (0.071 R)
• M19: 4,909,353 km (0.067 R)
• M20: 5,023,197 km (0.12 R)
• M21: 5,230,241 km (0.098 R)
• M22: 5,323,141 km (0.113 R)
• M23: 5,416,789 km (0.071 R)
• M24: 5,653,004 km (0.076 R)
• M25: 5,748,448 km (0.107 R)
• M26: 5,916,895 km (0.119 R)
• M27: 6,013,834 km (0.112 R)
• M28: 6,111,372 km (0.083 R)
• M29: 6,307,944 km (0.118 R)
• M30: 6,808,797 km (0.028 R)
• M31: 7,167,084 km (0.098 R)
• M32: 7,348,696 km (0.05 R)
• M33: 7,584,313 km (0.118 R)
• M34: 7,929,136 km (0.09 R)
• M35: 8,799,796 km (0.093 R)
• M36: 9,218,520 km (0.118 R)
• M37: 9,529,684 km (0.081 R)
• M38: 9,988,500 km (0.064 R)
• M39: 10,104,439 km (0.12 R)
• M40: 10,484,118 km (0.107 R)
• M41: 10,631,322 km (0.104 R)
• M42: 11,047,354 km (0.111 R)
• M43: 11,590,245 km (0.078 R)
• M44: 11,742,685 km (0.088 R)
• M45: 12,080,178 km (0.087 R)
• M46: 12,265,679 km (0.088 R)
• M47: 12,545,577 km (0.071 R)
• M48: 12,702,056 km (0.031 R)
• M49: 13,111,954 km (0.056 R)
• M50: 13,526,191 km (0.067 R)
• M51: 13,654,546 km (0.041 R)
• M52: 14,042,004 km (0.078 R)
• M53: 14,597,162 km (0.116 R)
• M54: 14,728,808 km (0.087 R)
• M55: 14,927,025 km (0.057 R)
• M56: 15,695,360 km (0.067 R)
• M57: 15,931,724 km (0.045 R)
• M58: 16,101,219 km (0.116 R)
• M59: 16,958,115 km (0.07 R)
• M60: 17,829,673 km (0.083 R)
• M61: 18,716,040 km (0.034 R)
• M62: 19,363,051 km (0.081 R)
• M63: 20,901,216 km (0.111 R)
• M64: 21,012,517 km (0.113 R)
• M65: 21,422,714 km (0.046 R)
• M66: 22,630,717 km (0.03 R)
• M67: 24,679,759 km (0.036 R)
• M68: 24,836,837 km (0.059 R)
• M69: 25,033,558 km (0.061 R)
• M70: 25,270,372 km (0.117 R)
• M71: 25,627,013 km (0.103 R)
• M72: 25,865,771 km (0.117 R)
• M73: 26,305,290 km (0.076 R)
• M74: 26,908,618 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 8.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.74 AU - 8.6 AU

Year: 7157 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,701,964 km

• M1: 105,766 km (0.061 R)
• M2: 335,847 km (0.071 R)
• M3: 777,759 km (0.102 R)
• M4: 914,641 km (0.108 R)
• M5: 1,087,876 km (0.096 R)
• M6: 1,271,881 km (0.096 R)
• M7: 1,352,514 km (0.087 R)
• M8: 1,455,737 km (0.114 R)
• M9: 1,615,507 km (0.113 R)
• M10: 1,725,462 km (0.037 R)
• M11: 1,781,262 km (0.064 R)
• M12: 1,837,810 km (0.065 R)
• M13: 2,201,632 km (0.057 R)
• M14: 2,398,203 km (0.111 R)
• M15: 2,995,249 km (0.087 R)
• M16: 3,076,480 km (0.102 R)
• M17: 3,366,550 km (0.05 R)
• M18: 3,738,002 km (0.076 R)
• M19: 3,825,517 km (0.071 R)
• M20: 3,899,119 km (0.12 R)
• M21: 5,105,925 km (0.061 R)
• M22: 5,482,463 km (0.106 R)
• M23: 5,885,031 km (0.086 R)
• M24: 6,245,113 km (0.112 R)
• M25: 6,349,233 km (0.091 R)
• M26: 6,453,951 km (0.113 R)
• M27: 6,524,262 km (0.086 R)
• M28: 7,662,702 km (0.104 R)
• M29: 8,017,997 km (0.058 R)
• M30: 8,264,235 km (0.093 R)
• M31: 8,493,868 km (0.061 R)
• M32: 8,667,252 km (0.111 R)
• M33: 9,155,539 km (0.081 R)
• M34: 9,254,274 km (0.102 R)
• M35: 9,914,599 km (0.093 R)
• M36: 10,117,753 km (0.072 R)
• M37: 10,240,273 km (0.118 R)
• M38: 10,363,392 km (0.08 R)
• M39: 10,507,455 km (0.083 R)
• M40: 10,797,825 km (0.067 R)
• M41: 11,599,221 km (0.112 R)
• M42: 11,856,230 km (0.047 R)
• M43: 11,963,940 km (0.048 R)
• M44: 12,093,492 km (0.086 R)
• M45: 12,267,175 km (0.097 R)
• M46: 12,682,608 km (0.063 R)
• M47: 12,748,731 km (0.076 R)
• M48: 14,024,950 km (0.101 R)
• M49: 15,224,426 km (0.119 R)
• M50: 15,836,431 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 9.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.05 AU - 10.19 AU

Year: 11123 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,701,964 km

• M1: 136,134 km (0.035 R)
• M2: 305,928 km (0.065 R)
• M3: 389,553 km (0.097 R)
• M4: 511,176 km (0.102 R)
• M5: 761,752 km (0.103 R)
• M6: 865,723 km (0.041 R)
• M7: 1,187,358 km (0.112 R)
• M8: 1,351,617 km (0.09 R)
• M9: 1,612,067 km (0.107 R)
• M10: 2,155,556 km (0.095 R)
• M11: 2,671,818 km (0.077 R)
• M12: 2,888,884 km (0.027 R)
• M13: 3,254,202 km (0.107 R)
• M14: 4,152,538 km (0.078 R)
• M15: 4,500,353 km (0.047 R)
• M16: 4,661,619 km (0.105 R)
• M17: 5,808,287 km (0.045 R)
• M18: 5,878,448 km (0.063 R)
• M19: 6,125,883 km (0.088 R)
• M20: 6,963,332 km (0.027 R)
• M21: 7,376,521 km (0.119 R)
• M22: 7,682,150 km (0.094 R)
• M23: 8,187,491 km (0.103 R)
• M24: 9,394,597 km (0.098 R)
• M25: 11,045,260 km (0.1 R)
• M26: 11,438,852 km (0.11 R)
• M27: 11,571,096 km (0.115 R)
• M28: 11,659,508 km (0.064 R)
• M29: 12,420,214 km (0.072 R)
• M30: 14,320,256 km (0.093 R)
• M31: 15,816,085 km (0.108 R)
• M32: 17,108,461 km (0.05 R)
• M33: 17,411,547 km (0.079 R)
• M34: 17,971,791 km (0.041 R)
• M35: 18,279,962 km (0.104 R)
• M36: 19,057,871 km (0.098 R)
• M37: 19,793,593 km (0.101 R)
• M38: 19,899,359 km (0.074 R)
• M39: 20,111,788 km (0.095 R)
• M40: 20,914,530 km (0.088 R)
• M41: 21,076,395 km (0.088 R)
• M42: 22,606,781 km (0.05 R)
• M43: 22,939,487 km (0.045 R)
• M44: 23,329,489 km (0.091 R)
• M45: 23,441,388 km (0.113 R)
• M46: 24,342,566 km (0.114 R)
• M47: 24,626,652 km (0.054 R)
• M48: 24,797,493 km (0.119 R)
• M49: 26,062,941 km (0.038 R)
• M50: 26,586,683 km (0.095 R)
• M51: 26,703,519 km (0.093 R)
• M52: 26,937,640 km (0.064 R)
• M53: 27,408,125 km (0.1 R)
• M54: 29,196,568 km (0.066 R)
• M55: 30,104,926 km (0.109 R)
• M56: 31,763,218 km (0.117 R)
• M57: 31,825,152 km (0.083 R)
• M58: 32,260,182 km (0.082 R)
• M59: 32,885,053 km (0.098 R)
• M60: 33,199,059 km (0.075 R)
• M61: 33,829,913 km (0.034 R)
• M62: 35,552,981 km (0.089 R)
• M63: 36,912,826 km (0.107 R)
• M64: 37,566,269 km (0.078 R)
• M65: 38,951,097 km (0.117 R)
• M66: 39,283,354 km (0.105 R)
• M67: 40,017,430 km (0.114 R)
• M68: 40,352,530 km (0.027 R)
• M69: 42,314,955 km (0.116 R)
• M70: 42,656,486 km (0.102 R)
• M71: 43,410,909 km (0.105 R)
• M72: 43,824,397 km (0.088 R)
• M73: 44,031,590 km (0.093 R)
• M74: 44,377,610 km (0.051 R)
• M75: 44,655,114 km (0.107 R)
• M76: 45,072,342 km (0.101 R)
• M77: 45,351,193 km (0.032 R)
• M78: 45,840,827 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 3.1

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.34 AU - 15.67 AU

Year: 17473 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,701,964 km

• M1: 48,320 km (0.089 R)
• M2: 89,310 km (0.093 R)
• M3: 679,324 km (0.072 R)
• M4: 963,111 km (0.109 R)
• M5: 1,047,933 km (0.094 R)
• M6: 1,767,798 km (0.066 R)
• M7: 1,829,881 km (0.088 R)
• M8: 2,375,165 km (0.077 R)
• M9: 2,443,681 km (0.106 R)
• M10: 2,466,719 km (0.062 R)
• M11: 2,629,931 km (0.113 R)
• M12: 2,724,776 km (0.111 R)
• M13: 3,574,791 km (0.093 R)
• M14: 4,443,057 km (0.072 R)
• M15: 6,233,444 km (0.102 R)
• M16: 6,487,162 km (0.111 R)
• M17: 7,235,151 km (0.09 R)
• M18: 7,434,715 km (0.066 R)
• M19: 8,494,466 km (0.06 R)
• M20: 8,599,484 km (0.111 R)
• M21: 9,023,893 km (0.05 R)
• M22: 9,310,672 km (0.04 R)
• M23: 9,636,945 km (0.102 R)
• M24: 10,337,662 km (0.045 R)
• M25: 11,092,981 km (0.106 R)
• M26: 12,100,972 km (0.11 R)
• M27: 12,695,773 km (0.057 R)
• M28: 12,855,992 km (0.025 R)
• M29: 14,411,212 km (0.085 R)
• M30: 16,024,475 km (0.094 R)
• M31: 16,328,009 km (0.049 R)
• M32: 16,371,393 km (0.058 R)
• M33: 16,502,141 km (0.082 R)
• M34: 16,589,506 km (0.079 R)
• M35: 17,160,970 km (0.098 R)
• M36: 19,510,405 km (0.095 R)
• M37: 19,880,659 km (0.105 R)
• M38: 19,927,035 km (0.087 R)
• M39: 20,393,631 km (0.12 R)
• M40: 21,005,336 km (0.109 R)
• M41: 21,289,722 km (0.117 R)
• M42: 21,766,640 km (0.049 R)
• M43: 21,814,511 km (0.086 R)
• M44: 22,536,770 km (0.114 R)
• M45: 23,512,148 km (0.12 R)
• M46: 24,054,290 km (0.113 R)
• M47: 24,850,450 km (0.085 R)
• M48: 26,009,834 km (0.12 R)
• M49: 26,570,527 km (0.085 R)
• M50: 27,548,298 km (0.097 R)
• M51: 28,800,283 km (0.114 R)
• M52: 29,063,426 km (0.077 R)
• M53: 31,251,145 km (0.066 R)
• M54: 32,228,168 km (0.094 R)
• M55: 32,337,225 km (0.086 R)
• M56: 33,546,425 km (0.076 R)
• M57: 33,601,627 km (0.088 R)
• M58: 34,267,786 km (0.073 R)
• M59: 35,782,315 km (0.069 R)
• M60: 36,975,208 km (0.118 R)
• M61: 37,089,501 km (0.073 R)
• M62: 37,261,239 km (0.084 R)
• M63: 37,433,127 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit