🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 13.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.75 AU

Year: 347 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,690,436 km

• M1: 173,534 km (0.119 R)
• M2: 261,946 km (0.039 R)
• M3: 347,965 km (0.119 R)
• M4: 448,345 km (0.096 R)
• M5: 559,945 km (0.066 R)
• M6: 648,656 km (0.088 R)
• M7: 737,218 km (0.078 R)
• M8: 879,037 km (0.109 R)
• M9: 975,827 km (0.109 R)
• M10: 1,062,444 km (0.102 R)
• M11: 1,278,463 km (0.103 R)
• M12: 1,366,726 km (0.116 R)
• M13: 1,457,233 km (0.111 R)
• M14: 1,541,905 km (0.102 R)
• M15: 1,678,339 km (0.094 R)
• M16: 1,775,876 km (0.085 R)
• M17: 1,871,170 km (0.083 R)
• M18: 1,990,549 km (0.081 R)
• M19: 2,121,747 km (0.029 R)
• M20: 2,214,048 km (0.065 R)
• M21: 2,359,757 km (0.107 R)
• M22: 2,460,436 km (0.057 R)
• M23: 2,601,806 km (0.119 R)
• M24: 2,857,319 km (0.059 R)
• M25: 3,006,169 km (0.077 R)
• M26: 3,094,881 km (0.099 R)
• M27: 3,216,055 km (0.067 R)
• M28: 3,312,097 km (0.118 R)
• M29: 3,584,066 km (0.08 R)
• M30: 3,840,776 km (0.065 R)
• M31: 3,954,321 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 13.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.03 AU - 1.09 AU

Year: 740 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,690,436 km

• M1: 173,683 km (0.096 R)
• M2: 260,450 km (0.104 R)
• M3: 352,453 km (0.099 R)
• M4: 470,485 km (0.073 R)
• M5: 617,989 km (0.087 R)
• M6: 759,209 km (0.065 R)
• M7: 873,203 km (0.119 R)
• M8: 984,803 km (0.118 R)
• M9: 1,178,981 km (0.093 R)
• M10: 1,283,849 km (0.058 R)
• M11: 1,381,536 km (0.101 R)
• M12: 1,476,531 km (0.06 R)
• M13: 1,623,586 km (0.116 R)
• M14: 1,741,618 km (0.084 R)
• M15: 1,879,996 km (0.085 R)
• M16: 2,022,414 km (0.082 R)
• M17: 2,131,620 km (0.091 R)
• M18: 2,299,170 km (0.112 R)
• M19: 2,497,387 km (0.096 R)
• M20: 2,694,557 km (0.086 R)
• M21: 2,924,489 km (0.089 R)
• M22: 3,139,760 km (0.094 R)
• M23: 3,231,763 km (0.11 R)
• M24: 3,425,492 km (0.107 R)
• M25: 3,652,881 km (0.093 R)
• M26: 3,772,260 km (0.11 R)
• M27: 3,892,985 km (0.069 R)
• M28: 4,099,580 km (0.101 R)
• M29: 4,215,967 km (0.102 R)
• M30: 4,507,982 km (0.076 R)
• M31: 4,708,892 km (0.107 R)
• M32: 4,871,954 km (0.099 R)
• M33: 4,970,688 km (0.11 R)
• M34: 5,061,794 km (0.104 R)
• M35: 5,203,612 km (0.091 R)
• M36: 5,440,276 km (0.103 R)
• M37: 5,654,650 km (0.089 R)
• M38: 5,767,297 km (0.118 R)
• M39: 5,933,201 km (0.102 R)
• M40: 6,047,644 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.4

Radius: 13.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.49 AU - 2.43 AU

Year: 1861 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,690,436 km

• M1: 207,642 km (0.072 R)
• M2: 306,376 km (0.105 R)
• M3: 397,781 km (0.109 R)
• M4: 483,800 km (0.06 R)
• M5: 578,495 km (0.078 R)
• M6: 743,202 km (0.113 R)
• M7: 882,627 km (0.071 R)
• M8: 1,059,003 km (0.053 R)
• M9: 1,171,052 km (0.105 R)
• M10: 1,397,543 km (0.093 R)
• M11: 1,490,294 km (0.112 R)
• M12: 1,837,660 km (0.041 R)
• M13: 1,963,322 km (0.111 R)
• M14: 2,284,060 km (0.08 R)
• M15: 2,482,128 km (0.049 R)
• M16: 2,621,852 km (0.058 R)
• M17: 2,738,090 km (0.115 R)
• M18: 2,869,437 km (0.065 R)
• M19: 2,989,414 km (0.092 R)
• M20: 3,206,930 km (0.107 R)
• M21: 3,444,042 km (0.065 R)
• M22: 3,730,373 km (0.094 R)
• M23: 4,129,350 km (0.065 R)
• M24: 4,219,857 km (0.091 R)
• M25: 4,495,715 km (0.098 R)
• M26: 4,698,570 km (0.085 R)
• M27: 4,872,702 km (0.098 R)
• M28: 5,194,786 km (0.113 R)
• M29: 5,407,963 km (0.07 R)
• M30: 5,707,907 km (0.069 R)
• M31: 6,013,386 km (0.065 R)
• M32: 6,116,459 km (0.105 R)
• M33: 6,272,040 km (0.096 R)
• M34: 6,605,045 km (0.083 R)
• M35: 7,015,991 km (0.118 R)
• M36: 7,124,599 km (0.076 R)
• M37: 7,270,157 km (0.114 R)
• M38: 7,398,512 km (0.047 R)
• M39: 7,490,665 km (0.105 R)
• M40: 7,620,216 km (0.117 R)
• M41: 7,806,615 km (0.12 R)
• M42: 7,919,262 km (0.119 R)
• M43: 8,742,051 km (0.087 R)
• M44: 9,074,756 km (0.041 R)
• M45: 9,252,778 km (0.102 R)
• M46: 9,352,111 km (0.116 R)
• M47: 9,672,400 km (0.096 R)
• M48: 9,874,507 km (0.097 R)
• M49: 10,057,465 km (0.073 R)
• M50: 10,592,726 km (0.084 R)
• M51: 11,094,926 km (0.087 R)
• M52: 11,798,335 km (0.1 R)
• M53: 12,144,654 km (0.103 R)
• M54: 12,428,441 km (0.114 R)
• M55: 12,802,885 km (0.115 R)
• M56: 13,405,316 km (0.081 R)
• M57: 13,766,744 km (0.091 R)
• M58: 14,614,814 km (0.077 R)
• M59: 14,823,653 km (0.11 R)
• M60: 15,033,389 km (0.094 R)
• M61: 15,621,608 km (0.059 R)
• M62: 15,716,304 km (0.107 R)
• M63: 15,835,084 km (0.069 R)
• M64: 16,097,479 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 13.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.94 AU - 2.9 AU

Year: 2553 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,690,436 km

• M1: 174,132 km (0.071 R)
• M2: 296,353 km (0.116 R)
• M3: 381,624 km (0.071 R)
• M4: 486,492 km (0.071 R)
• M5: 702,811 km (0.061 R)
• M6: 857,794 km (0.076 R)
• M7: 1,071,570 km (0.098 R)
• M8: 1,175,690 km (0.114 R)
• M9: 1,303,596 km (0.118 R)
• M10: 1,395,000 km (0.082 R)
• M11: 1,672,205 km (0.116 R)
• M12: 2,133,714 km (0.09 R)
• M13: 2,255,337 km (0.07 R)
• M14: 2,544,211 km (0.063 R)
• M15: 3,034,294 km (0.106 R)
• M16: 3,353,984 km (0.097 R)
• M17: 3,539,635 km (0.03 R)
• M18: 3,906,300 km (0.046 R)
• M19: 4,208,637 km (0.07 R)
• M20: 4,613,150 km (0.038 R)
• M21: 5,046,684 km (0.109 R)
• M22: 5,161,276 km (0.091 R)
• M23: 5,343,038 km (0.06 R)
• M24: 5,459,873 km (0.113 R)
• M25: 5,560,702 km (0.084 R)
• M26: 5,952,948 km (0.057 R)
• M27: 6,442,881 km (0.058 R)
• M28: 6,746,565 km (0.059 R)
• M29: 6,945,680 km (0.119 R)
• M30: 7,424,094 km (0.109 R)
• M31: 7,629,791 km (0.097 R)
• M32: 7,837,432 km (0.066 R)
• M33: 8,066,018 km (0.071 R)
• M34: 8,432,383 km (0.11 R)
• M35: 8,608,011 km (0.089 R)
• M36: 8,745,342 km (0.119 R)
• M37: 8,942,811 km (0.053 R)
• M38: 9,483,607 km (0.119 R)
• M39: 10,429,216 km (0.068 R)
• M40: 10,701,932 km (0.077 R)
• M41: 11,062,164 km (0.097 R)
• M42: 11,233,005 km (0.087 R)
• M43: 11,318,874 km (0.1 R)
• M44: 11,447,977 km (0.081 R)
• M45: 12,013,008 km (0.073 R)
• M46: 12,409,592 km (0.074 R)
• M47: 12,542,734 km (0.106 R)
• M48: 12,698,765 km (0.102 R)
• M49: 13,238,364 km (0.047 R)
• M50: 13,442,565 km (0.11 R)
• M51: 13,923,373 km (0.102 R)
• M52: 14,084,939 km (0.107 R)
• M53: 14,760,822 km (0.075 R)
• M54: 15,926,638 km (0.028 R)
• M55: 16,119,919 km (0.077 R)
• M56: 16,216,708 km (0.099 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 5.5

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.42 AU - 7.08 AU

Year: 9352 Days

Day: 16 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,690,436 km

• M1: 115,938 km (0.067 R)
• M2: 178,620 km (0.085 R)
• M3: 220,208 km (0.094 R)
• M4: 275,709 km (0.099 R)
• M5: 414,087 km (0.102 R)
• M6: 510,278 km (0.111 R)
• M7: 768,035 km (0.085 R)
• M8: 981,661 km (0.059 R)
• M9: 1,046,138 km (0.102 R)
• M10: 1,230,742 km (0.054 R)
• M11: 1,282,951 km (0.11 R)
• M12: 1,353,711 km (0.105 R)
• M13: 1,707,360 km (0.094 R)
• M14: 1,864,737 km (0.104 R)
• M15: 1,965,417 km (0.075 R)
• M16: 2,130,274 km (0.055 R)
• M17: 2,429,619 km (0.106 R)
• M18: 2,788,056 km (0.084 R)
• M19: 3,020,381 km (0.096 R)
• M20: 3,985,138 km (0.082 R)
• M21: 4,062,929 km (0.114 R)
• M22: 4,115,138 km (0.105 R)
• M23: 4,704,255 km (0.062 R)
• M24: 4,841,735 km (0.063 R)
• M25: 4,897,236 km (0.106 R)
• M26: 5,036,661 km (0.093 R)
• M27: 5,120,885 km (0.068 R)
• M28: 5,665,571 km (0.067 R)
• M29: 5,753,235 km (0.075 R)
• M30: 5,841,348 km (0.105 R)
• M31: 6,048,691 km (0.113 R)
• M32: 6,440,338 km (0.088 R)
• M33: 6,654,562 km (0.034 R)
• M34: 6,778,130 km (0.076 R)
• M35: 7,027,360 km (0.07 R)
• M36: 7,090,191 km (0.06 R)
• M37: 7,375,025 km (0.087 R)
• M38: 7,663,600 km (0.048 R)
• M39: 8,086,962 km (0.11 R)
• M40: 8,318,090 km (0.107 R)
• M41: 8,417,872 km (0.073 R)
• M42: 9,229,889 km (0.101 R)
• M43: 10,315,372 km (0.111 R)
• M44: 11,000,380 km (0.089 R)
• M45: 11,109,886 km (0.032 R)
• M46: 11,886,448 km (0.084 R)
• M47: 12,338,084 km (0.047 R)
• M48: 12,910,446 km (0.111 R)
• M49: 13,296,857 km (0.118 R)
• M50: 13,765,547 km (0.113 R)
• M51: 14,001,912 km (0.04 R)
• M52: 14,160,336 km (0.081 R)
• M53: 14,199,979 km (0.049 R)
• M54: 14,759,326 km (0.111 R)
• M55: 16,480,150 km (0.107 R)
• M56: 17,152,293 km (0.119 R)
• M57: 17,747,693 km (0.091 R)
• M58: 18,263,506 km (0.081 R)
• M59: 18,523,208 km (0.086 R)
• M60: 18,609,975 km (0.096 R)
• M61: 18,827,790 km (0.074 R)
• M62: 20,375,230 km (0.058 R)
• M63: 20,960,307 km (0.075 R)
• M64: 21,050,814 km (0.1 R)
• M65: 21,414,038 km (0.036 R)
• M66: 21,596,547 km (0.047 R)
• M67: 22,239,219 km (0.118 R)
• M68: 22,516,424 km (0.03 R)
• M69: 22,702,075 km (0.09 R)
• M70: 22,841,500 km (0.114 R)
• M71: 23,731,458 km (0.118 R)
• M72: 23,967,524 km (0.087 R)
• M73: 24,919,565 km (0.107 R)
• M74: 25,545,033 km (0.111 R)
• M75: 26,078,350 km (0.111 R)
• M76: 26,321,895 km (0.109 R)
• M77: 26,713,243 km (0.1 R)
• M78: 26,811,379 km (0.066 R)
• M79: 27,008,100 km (0.098 R)
• M80: 27,254,488 km (0.085 R)
• M81: 27,551,290 km (0.105 R)
• M82: 27,998,438 km (0.116 R)
• M83: 28,950,330 km (0.119 R)
• M84: 29,000,594 km (0.115 R)
• M85: 29,658,376 km (0.095 R)
• M86: 30,834,066 km (0.081 R)
• M87: 31,298,268 km (0.111 R)
• M88: 34,344,679 km (0.113 R)
• M89: 35,309,137 km (0.083 R)
• M90: 36,228,116 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.2

Radius: 4.3

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.46 AU - 8.86 AU

Year: 14379 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,690,436 km

• M1: 205,697 km (0.071 R)
• M2: 295,755 km (0.09 R)
• M3: 1,089,072 km (0.116 R)
• M4: 1,168,659 km (0.044 R)
• M5: 1,397,543 km (0.113 R)
• M6: 1,848,581 km (0.101 R)
• M7: 3,010,358 km (0.066 R)
• M8: 3,150,830 km (0.083 R)
• M9: 3,293,547 km (0.098 R)
• M10: 3,438,507 km (0.071 R)
• M11: 3,674,572 km (0.107 R)
• M12: 3,977,059 km (0.075 R)
• M13: 4,319,040 km (0.046 R)
• M14: 4,605,819 km (0.111 R)
• M15: 4,833,058 km (0.105 R)
• M16: 4,931,643 km (0.029 R)
• M17: 6,200,682 km (0.083 R)
• M18: 6,523,963 km (0.093 R)
• M19: 6,742,376 km (0.088 R)
• M20: 6,779,028 km (0.1 R)
• M21: 6,852,480 km (0.116 R)
• M22: 6,889,431 km (0.052 R)
• M23: 7,074,633 km (0.118 R)
• M24: 7,374,427 km (0.104 R)
• M25: 7,412,275 km (0.028 R)
• M26: 8,142,014 km (0.105 R)
• M27: 8,574,950 km (0.062 R)
• M28: 8,614,593 km (0.05 R)
• M29: 10,337,662 km (0.104 R)
• M30: 10,507,156 km (0.113 R)
• M31: 10,592,277 km (0.1 R)
• M32: 10,634,913 km (0.084 R)
• M33: 11,984,734 km (0.117 R)
• M34: 12,657,027 km (0.032 R)
• M35: 13,665,017 km (0.09 R)
• M36: 15,224,725 km (0.083 R)
• M37: 16,148,043 km (0.047 R)
• M38: 16,591,601 km (0.083 R)
• M39: 18,099,098 km (0.103 R)
• M40: 18,150,111 km (0.092 R)
• M41: 18,303,449 km (0.052 R)
• M42: 19,076,272 km (0.049 R)
• M43: 19,180,093 km (0.112 R)
• M44: 19,232,153 km (0.087 R)
• M45: 19,388,333 km (0.107 R)
• M46: 20,281,881 km (0.118 R)
• M47: 20,387,946 km (0.088 R)
• M48: 20,440,903 km (0.114 R)
• M49: 20,547,268 km (0.101 R)
• M50: 20,974,220 km (0.09 R)
• M51: 21,242,598 km (0.115 R)
• M52: 21,404,015 km (0.035 R)
• M53: 21,566,029 km (0.083 R)
• M54: 21,945,559 km (0.105 R)
• M55: 21,999,863 km (0.09 R)
• M56: 22,601,097 km (0.067 R)
• M57: 25,515,562 km (0.119 R)
• M58: 25,572,858 km (0.086 R)
• M59: 25,630,005 km (0.108 R)
• M60: 25,802,042 km (0.1 R)
• M61: 26,089,569 km (0.115 R)
• M62: 26,435,889 km (0.114 R)
• M63: 26,551,677 km (0.085 R)
• M64: 26,667,616 km (0.104 R)
• M65: 26,841,897 km (0.072 R)
• M66: 27,660,197 km (0.054 R)
• M67: 27,777,632 km (0.085 R)
• M68: 28,249,613 km (0.09 R)
• M69: 28,724,138 km (0.099 R)
• M70: 29,022,137 km (0.117 R)
• M71: 29,620,977 km (0.064 R)
• M72: 30,224,006 km (0.071 R)
• M73: 30,345,030 km (0.09 R)
• M74: 30,405,618 km (0.034 R)
• M75: 30,770,188 km (0.079 R)
• M76: 31,013,883 km (0.1 R)
• M77: 32,552,048 km (0.093 R)
• M78: 32,924,846 km (0.102 R)
• M79: 33,111,843 km (0.045 R)
• M80: 35,000,516 km (0.06 R)
• M81: 35,064,095 km (0.112 R)
• M82: 37,507,777 km (0.066 R)
• M83: 37,963,751 km (0.063 R)
• M84: 38,094,499 km (0.094 R)
• M85: 38,487,343 km (0.071 R)
• M86: 38,552,867 km (0.115 R)
• M87: 38,815,711 km (0.067 R)
• M88: 39,872,769 km (0.05 R)
• M89: 40,138,605 km (0.12 R)
• M90: 40,805,512 km (0.119 R)
• M91: 45,021,629 km (0.08 R)
• M92: 45,298,385 km (0.086 R)
• M93: 45,506,326 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit