🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 346 Days

Day: 46.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 12.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 428 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,269,136 km

• M1: 166,353 km (0.11 R)
• M2: 248,931 km (0.108 R)
• M3: 410,796 km (0.093 R)
• M4: 515,963 km (0.059 R)
• M5: 638,334 km (0.089 R)
• M6: 787,483 km (0.096 R)
• M7: 1,074,113 km (0.061 R)
• M8: 1,208,302 km (0.056 R)
• M9: 1,404,275 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 14.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.02 AU - 1.2 AU

Year: 755 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,269,136 km

• M1: 189,092 km (0.047 R)
• M2: 292,464 km (0.074 R)
• M3: 401,820 km (0.064 R)
• M4: 561,142 km (0.098 R)
• M5: 747,241 km (0.071 R)
• M6: 922,121 km (0.085 R)
• M7: 1,112,111 km (0.101 R)
• M8: 1,283,251 km (0.108 R)
• M9: 1,429,707 km (0.077 R)
• M10: 1,539,960 km (0.106 R)
• M11: 1,638,994 km (0.08 R)
• M12: 1,873,863 km (0.075 R)
• M13: 1,995,636 km (0.106 R)
• M14: 2,159,595 km (0.075 R)
• M15: 2,393,865 km (0.099 R)
• M16: 2,594,177 km (0.102 R)
• M17: 2,713,556 km (0.102 R)
• M18: 2,878,861 km (0.078 R)
• M19: 3,038,482 km (0.108 R)
• M20: 3,283,823 km (0.093 R)
• M21: 3,554,595 km (0.073 R)
• M22: 3,832,847 km (0.058 R)
• M23: 4,188,292 km (0.105 R)
• M24: 4,421,215 km (0.064 R)
• M25: 4,606,418 km (0.111 R)
• M26: 4,752,276 km (0.103 R)
• M27: 5,220,966 km (0.106 R)
• M28: 5,483,061 km (0.107 R)
• M29: 5,593,464 km (0.098 R)
• M30: 5,828,034 km (0.099 R)
• M31: 5,929,461 km (0.115 R)
• M32: 6,364,492 km (0.058 R)
• M33: 6,857,566 km (0.098 R)
• M34: 6,988,764 km (0.034 R)
• M35: 7,157,061 km (0.052 R)
• M36: 7,314,438 km (0.099 R)
• M37: 7,424,094 km (0.05 R)
• M38: 7,583,415 km (0.089 R)
• M39: 7,731,667 km (0.094 R)
• M40: 8,018,296 km (0.09 R)
• M41: 8,295,800 km (0.083 R)
• M42: 8,448,540 km (0.115 R)
• M43: 8,602,177 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 12.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.53 AU - 1.57 AU

Year: 1246 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,269,136 km

• M1: 152,291 km (0.055 R)
• M2: 266,284 km (0.029 R)
• M3: 356,791 km (0.083 R)
• M4: 444,306 km (0.082 R)
• M5: 578,794 km (0.061 R)
• M6: 692,489 km (0.119 R)
• M7: 853,905 km (0.114 R)
• M8: 939,923 km (0.069 R)
• M9: 1,045,091 km (0.053 R)
• M10: 1,137,841 km (0.112 R)
• M11: 1,256,622 km (0.056 R)
• M12: 1,332,319 km (0.092 R)
• M13: 1,439,880 km (0.055 R)
• M14: 1,600,697 km (0.11 R)
• M15: 1,735,036 km (0.111 R)
• M16: 1,873,414 km (0.1 R)
• M17: 2,036,177 km (0.1 R)
• M18: 2,119,353 km (0.034 R)
• M19: 2,224,969 km (0.076 R)
• M20: 2,405,085 km (0.044 R)
• M21: 2,688,274 km (0.106 R)
• M22: 2,779,977 km (0.081 R)
• M23: 2,896,065 km (0.096 R)
• M24: 3,077,527 km (0.089 R)
• M25: 3,205,882 km (0.026 R)
• M26: 3,360,716 km (0.116 R)
• M27: 3,459,900 km (0.065 R)
• M28: 3,559,981 km (0.057 R)
• M29: 3,711,972 km (0.112 R)
• M30: 3,892,088 km (0.108 R)
• M31: 4,092,699 km (0.079 R)
• M32: 4,261,146 km (0.096 R)
• M33: 4,531,768 km (0.034 R)
• M34: 4,678,374 km (0.092 R)
• M35: 4,976,373 km (0.096 R)
• M36: 5,175,488 km (0.115 R)
• M37: 5,261,507 km (0.12 R)
• M38: 5,444,914 km (0.065 R)
• M39: 5,650,162 km (0.034 R)
• M40: 5,937,689 km (0.106 R)
• M41: 6,332,179 km (0.109 R)
• M42: 6,434,653 km (0.103 R)
• M43: 6,662,192 km (0.091 R)
• M44: 6,776,933 km (0.107 R)
• M45: 6,860,858 km (0.105 R)
• M46: 7,135,818 km (0.083 R)
• M47: 7,242,631 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 9.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.99 AU - 5.81 AU

Year: 7003 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,269,136 km

• M1: 376,388 km (0.106 R)
• M2: 546,032 km (0.059 R)
• M3: 615,146 km (0.107 R)
• M4: 1,039,855 km (0.096 R)
• M5: 1,721,722 km (0.058 R)
• M6: 2,056,223 km (0.117 R)
• M7: 2,199,986 km (0.087 R)
• M8: 2,357,662 km (0.093 R)
• M9: 2,541,219 km (0.103 R)
• M10: 2,887,837 km (0.105 R)
• M11: 3,178,356 km (0.031 R)
• M12: 3,369,393 km (0.089 R)
• M13: 3,478,450 km (0.119 R)
• M14: 3,838,233 km (0.079 R)
• M15: 4,028,970 km (0.072 R)
• M16: 4,593,103 km (0.03 R)
• M17: 4,891,551 km (0.049 R)
• M18: 5,043,094 km (0.036 R)
• M19: 5,168,158 km (0.103 R)
• M20: 5,280,356 km (0.117 R)
• M21: 5,435,938 km (0.06 R)
• M22: 5,650,461 km (0.038 R)
• M23: 5,853,166 km (0.08 R)
• M24: 6,161,936 km (0.107 R)
• M25: 7,401,953 km (0.095 R)
• M26: 7,481,090 km (0.049 R)
• M27: 7,560,377 km (0.06 R)
• M28: 7,864,360 km (0.116 R)
• M29: 8,467,987 km (0.073 R)
• M30: 9,171,097 km (0.078 R)
• M31: 9,547,037 km (0.11 R)
• M32: 10,384,486 km (0.108 R)
• M33: 10,615,315 km (0.099 R)
• M34: 10,937,848 km (0.116 R)
• M35: 11,500,785 km (0.08 R)
• M36: 11,943,146 km (0.102 R)
• M37: 12,110,546 km (0.112 R)
• M38: 12,203,745 km (0.066 R)
• M39: 12,579,386 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 10

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.37 AU - 6.29 AU

Year: 7945 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,269,136 km

• M1: 138,079 km (0.11 R)
• M2: 260,599 km (0.119 R)
• M3: 351,256 km (0.052 R)
• M4: 641,027 km (0.09 R)
• M5: 711,487 km (0.074 R)
• M6: 1,116,000 km (0.077 R)
• M7: 1,337,555 km (0.1 R)
• M8: 1,465,610 km (0.099 R)
• M9: 1,721,722 km (0.076 R)
• M10: 1,848,730 km (0.105 R)
• M11: 1,913,506 km (0.079 R)
• M12: 2,072,080 km (0.079 R)
• M13: 2,207,616 km (0.114 R)
• M14: 2,276,580 km (0.101 R)
• M15: 2,749,609 km (0.083 R)
• M16: 3,035,939 km (0.094 R)
• M17: 3,174,916 km (0.087 R)
• M18: 3,315,986 km (0.076 R)
• M19: 3,555,941 km (0.048 R)
• M20: 3,719,003 km (0.109 R)
• M21: 4,035,851 km (0.046 R)
• M22: 4,171,985 km (0.053 R)
• M23: 5,277,364 km (0.065 R)
• M24: 5,766,699 km (0.062 R)
• M25: 6,211,752 km (0.085 R)
• M26: 6,369,129 km (0.096 R)
• M27: 6,849,339 km (0.114 R)
• M28: 6,930,570 km (0.072 R)
• M29: 7,134,921 km (0.106 R)
• M30: 7,258,638 km (0.098 R)
• M31: 7,403,748 km (0.096 R)
• M32: 7,844,763 km (0.117 R)
• M33: 8,533,362 km (0.059 R)
• M34: 8,620,727 km (0.116 R)
• M35: 8,862,776 km (0.034 R)
• M36: 9,579,649 km (0.117 R)
• M37: 9,670,455 km (0.069 R)
• M38: 9,899,041 km (0.078 R)
• M39: 10,854,672 km (0.102 R)
• M40: 11,068,447 km (0.091 R)
• M41: 11,355,675 km (0.064 R)
• M42: 11,500,187 km (0.063 R)
• M43: 12,182,503 km (0.064 R)
• M44: 12,281,088 km (0.113 R)
• M45: 12,379,972 km (0.096 R)
• M46: 12,578,488 km (0.112 R)
• M47: 13,104,474 km (0.086 R)
• M48: 13,256,017 km (0.113 R)
• M49: 13,408,308 km (0.092 R)
• M50: 13,612,060 km (0.118 R)
• M51: 13,997,125 km (0.097 R)
• M52: 14,126,228 km (0.101 R)
• M53: 14,333,720 km (0.1 R)
• M54: 14,594,319 km (0.064 R)
• M55: 15,120,455 km (0.111 R)
• M56: 15,252,999 km (0.083 R)
• M57: 15,359,363 km (0.093 R)
• M58: 16,354,189 km (0.095 R)
• M59: 16,435,720 km (0.103 R)
• M60: 18,095,658 km (0.059 R)
• M61: 18,377,500 km (0.106 R)
• M62: 18,945,523 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 7.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.06 AU - 10.34 AU

Year: 16569 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,269,136 km

• M1: 485,295 km (0.034 R)
• M2: 933,192 km (0.099 R)
• M3: 1,340,547 km (0.089 R)
• M4: 1,463,815 km (0.103 R)
• M5: 1,554,322 km (0.094 R)
• M6: 1,721,871 km (0.087 R)
• M7: 1,779,018 km (0.059 R)
• M8: 1,875,808 km (0.105 R)
• M9: 2,094,969 km (0.078 R)
• M10: 2,217,938 km (0.111 R)
• M11: 2,280,320 km (0.093 R)
• M12: 2,449,665 km (0.052 R)
• M13: 2,514,291 km (0.089 R)
• M14: 2,667,330 km (0.112 R)
• M15: 3,051,497 km (0.095 R)
• M16: 3,261,982 km (0.065 R)
• M17: 3,525,723 km (0.066 R)
• M18: 4,728,789 km (0.115 R)
• M19: 5,585,685 km (0.084 R)
• M20: 5,843,293 km (0.09 R)
• M21: 6,046,447 km (0.079 R)
• M22: 6,489,705 km (0.047 R)
• M23: 6,609,533 km (0.034 R)
• M24: 7,189,374 km (0.102 R)
• M25: 7,438,455 km (0.057 R)
• M26: 7,658,663 km (0.057 R)
• M27: 7,944,993 km (0.114 R)
• M28: 8,073,348 km (0.06 R)
• M29: 8,528,126 km (0.086 R)
• M30: 8,626,711 km (0.079 R)
• M31: 9,701,123 km (0.099 R)
• M32: 11,936,863 km (0.057 R)
• M33: 12,417,222 km (0.079 R)
• M34: 12,491,721 km (0.047 R)
• M35: 12,753,518 km (0.12 R)
• M36: 14,206,263 km (0.115 R)
• M37: 14,284,203 km (0.098 R)
• M38: 15,110,881 km (0.106 R)
• M39: 15,389,731 km (0.105 R)
• M40: 15,710,768 km (0.099 R)
• M41: 16,114,982 km (0.091 R)
• M42: 17,057,748 km (0.093 R)
• M43: 17,556,806 km (0.087 R)
• M44: 18,526,500 km (0.114 R)
• M45: 18,654,256 km (0.119 R)
• M46: 19,904,445 km (0.118 R)
• M47: 20,210,224 km (0.113 R)
• M48: 21,225,993 km (0.103 R)
• M49: 22,666,621 km (0.058 R)
• M50: 23,721,435 km (0.076 R)
• M51: 23,952,863 km (0.116 R)
• M52: 24,371,288 km (0.033 R)
• M53: 24,698,459 km (0.084 R)
• M54: 25,451,684 km (0.114 R)
• M55: 27,561,762 km (0.099 R)
• M56: 28,049,002 km (0.053 R)
• M57: 30,327,228 km (0.08 R)
• M58: 31,133,411 km (0.098 R)
• M59: 31,336,116 km (0.086 R)
• M60: 31,488,407 km (0.105 R)
• M61: 32,304,763 km (0.1 R)
• M62: 33,542,386 km (0.116 R)
• M63: 33,594,147 km (0.063 R)
• M64: 34,271,376 km (0.094 R)
• M65: 34,795,268 km (0.117 R)
• M66: 35,005,603 km (0.084 R)
• M67: 35,110,919 km (0.087 R)
• M68: 35,269,194 km (0.098 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: 271 - 17,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit