🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.5 AU - 0.7 AU

Year: 296 Days

Day: 30.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 11.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.91 AU - 1.15 AU

Year: 665 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,913,937 km

• M1: 144,063 km (0.089 R)
• M2: 231,129 km (0.078 R)
• M3: 325,375 km (0.112 R)
• M4: 398,379 km (0.031 R)
• M5: 552,615 km (0.12 R)
• M6: 671,395 km (0.079 R)
• M7: 839,244 km (0.099 R)
• M8: 931,546 km (0.085 R)
• M9: 1,033,871 km (0.042 R)
• M10: 1,108,520 km (0.116 R)
• M11: 1,371,364 km (0.114 R)
• M12: 1,447,359 km (0.083 R)
• M13: 1,538,913 km (0.12 R)
• M14: 1,647,222 km (0.044 R)
• M15: 1,818,362 km (0.106 R)
• M16: 2,050,688 km (0.095 R)
• M17: 2,122,345 km (0.071 R)
• M18: 2,202,978 km (0.099 R)
• M19: 2,317,570 km (0.106 R)
• M20: 2,442,634 km (0.094 R)
• M21: 2,561,564 km (0.053 R)
• M22: 2,983,879 km (0.1 R)
• M23: 3,120,462 km (0.075 R)
• M24: 3,221,889 km (0.094 R)
• M25: 3,324,513 km (0.11 R)
• M26: 3,447,184 km (0.106 R)
• M27: 3,571,500 km (0.07 R)
• M28: 3,677,714 km (0.116 R)
• M29: 3,893,584 km (0.106 R)
• M30: 4,113,642 km (0.086 R)
• M31: 4,327,717 km (0.034 R)
• M32: 4,410,145 km (0.03 R)
• M33: 4,493,172 km (0.047 R)
• M34: 4,566,176 km (0.066 R)
• M35: 5,056,408 km (0.102 R)
• M36: 5,496,375 km (0.091 R)
• M37: 5,732,291 km (0.096 R)
• M38: 5,823,097 km (0.108 R)
• M39: 5,914,352 km (0.116 R)
• M40: 6,144,583 km (0.117 R)
• M41: 6,448,416 km (0.116 R)
• M42: 6,602,203 km (0.084 R)
• M43: 6,673,561 km (0.057 R)
• M44: 6,805,058 km (0.086 R)
• M45: 7,143,897 km (0.053 R)
• M46: 7,315,336 km (0.066 R)
• M47: 7,537,788 km (0.116 R)
• M48: 7,612,587 km (0.07 R)
• M49: 7,699,952 km (0.108 R)
• M50: 7,850,597 km (0.099 R)
• M51: 7,989,573 km (0.106 R)
• M52: 8,078,435 km (0.06 R)
• M53: 8,334,247 km (0.114 R)
• M54: 8,411,439 km (0.091 R)
• M55: 8,906,160 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 9.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.03 AU - 1.43 AU

Year: 867 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,913,937 km

• M1: 128,953 km (0.101 R)
• M2: 195,225 km (0.044 R)
• M3: 277,354 km (0.076 R)
• M4: 399,726 km (0.106 R)
• M5: 473,926 km (0.109 R)
• M6: 757,863 km (0.082 R)
• M7: 884,871 km (0.102 R)
• M8: 1,032,525 km (0.104 R)
• M9: 1,160,879 km (0.039 R)
• M10: 1,259,016 km (0.045 R)
• M11: 1,367,474 km (0.117 R)
• M12: 1,434,045 km (0.064 R)
• M13: 1,672,055 km (0.095 R)
• M14: 1,947,914 km (0.114 R)
• M15: 2,108,432 km (0.103 R)
• M16: 2,194,750 km (0.075 R)
• M17: 2,273,439 km (0.077 R)
• M18: 2,415,706 km (0.081 R)
• M19: 2,478,986 km (0.09 R)
• M20: 2,803,464 km (0.119 R)
• M21: 2,869,886 km (0.112 R)
• M22: 3,043,569 km (0.117 R)
• M23: 3,310,601 km (0.089 R)
• M24: 3,411,430 km (0.096 R)
• M25: 3,472,316 km (0.063 R)
• M26: 3,688,784 km (0.096 R)
• M27: 3,751,466 km (0.075 R)
• M28: 4,005,633 km (0.072 R)
• M29: 4,145,806 km (0.098 R)
• M30: 4,276,554 km (0.077 R)
• M31: 4,486,440 km (0.03 R)
• M32: 4,575,900 km (0.093 R)
• M33: 4,665,808 km (0.063 R)
• M34: 4,813,311 km (0.099 R)
• M35: 4,893,496 km (0.088 R)
• M36: 4,962,461 km (0.051 R)
• M37: 5,078,249 km (0.095 R)
• M38: 5,206,604 km (0.118 R)
• M39: 5,336,006 km (0.057 R)
• M40: 5,418,884 km (0.082 R)
• M41: 5,694,593 km (0.093 R)
• M42: 5,840,151 km (0.07 R)
• M43: 6,036,274 km (0.059 R)
• M44: 6,172,259 km (0.098 R)
• M45: 6,321,856 km (0.102 R)
• M46: 6,688,521 km (0.068 R)
• M47: 6,868,038 km (0.106 R)
• M48: 6,997,141 km (0.056 R)
• M49: 7,310,549 km (0.098 R)
• M50: 7,376,372 km (0.102 R)
• M51: 7,455,659 km (0.111 R)
• M52: 7,548,559 km (0.118 R)
• M53: 7,735,407 km (0.091 R)
• M54: 8,005,132 km (0.115 R)
• M55: 8,429,242 km (0.116 R)
• M56: 8,581,532 km (0.108 R)
• M57: 8,902,868 km (0.08 R)
• M58: 9,029,727 km (0.113 R)
• M59: 9,114,699 km (0.084 R)
• M60: 9,745,404 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 9.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.83 AU - 2.45 AU

Year: 1990 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,913,937 km

• M1: 118,631 km (0.101 R)
• M2: 186,100 km (0.045 R)
• M3: 282,142 km (0.04 R)
• M4: 425,008 km (0.08 R)
• M5: 500,854 km (0.112 R)
• M6: 562,787 km (0.075 R)
• M7: 661,372 km (0.103 R)
• M8: 752,028 km (0.11 R)
• M9: 931,097 km (0.105 R)
• M10: 1,083,089 km (0.099 R)
• M11: 1,209,050 km (0.103 R)
• M12: 1,269,488 km (0.075 R)
• M13: 1,522,158 km (0.101 R)
• M14: 1,732,194 km (0.083 R)
• M15: 2,002,816 km (0.099 R)
• M16: 2,201,482 km (0.092 R)
• M17: 2,373,819 km (0.083 R)
• M18: 2,450,563 km (0.05 R)
• M19: 2,561,864 km (0.099 R)
• M20: 2,629,482 km (0.107 R)
• M21: 2,754,845 km (0.114 R)
• M22: 2,835,777 km (0.119 R)
• M23: 3,059,426 km (0.093 R)
• M24: 3,227,873 km (0.039 R)
• M25: 3,739,049 km (0.039 R)
• M26: 4,089,557 km (0.105 R)
• M27: 4,221,951 km (0.095 R)
• M28: 4,409,996 km (0.102 R)
• M29: 4,641,872 km (0.085 R)
• M30: 4,780,250 km (0.069 R)
• M31: 5,303,993 km (0.12 R)
• M32: 5,405,121 km (0.114 R)
• M33: 5,506,997 km (0.081 R)
• M34: 5,653,603 km (0.08 R)
• M35: 5,727,354 km (0.106 R)
• M36: 6,010,543 km (0.066 R)
• M37: 6,176,746 km (0.082 R)
• M38: 6,390,372 km (0.097 R)
• M39: 6,482,674 km (0.054 R)
• M40: 6,684,182 km (0.1 R)
• M41: 6,746,714 km (0.118 R)
• M42: 7,061,767 km (0.085 R)
• M43: 7,141,354 km (0.076 R)
• M44: 7,333,437 km (0.118 R)
• M45: 7,543,473 km (0.066 R)
• M46: 7,657,466 km (0.089 R)
• M47: 7,887,099 km (0.086 R)
• M48: 8,353,096 km (0.118 R)
• M49: 8,454,224 km (0.079 R)
• M50: 8,742,649 km (0.112 R)
• M51: 8,811,015 km (0.072 R)
• M52: 8,913,939 km (0.059 R)
• M53: 9,120,833 km (0.079 R)
• M54: 10,269,295 km (0.103 R)
• M55: 10,486,362 km (0.079 R)
• M56: 10,759,677 km (0.068 R)
• M57: 10,851,381 km (0.104 R)
• M58: 10,980,185 km (0.08 R)
• M59: 11,090,887 km (0.11 R)
• M60: 11,350,888 km (0.07 R)
• M61: 11,425,537 km (0.101 R)
• M62: 11,500,336 km (0.092 R)
• M63: 12,123,561 km (0.043 R)
• M64: 12,583,874 km (0.101 R)
• M65: 12,661,066 km (0.062 R)
• M66: 12,777,304 km (0.09 R)
• M67: 13,128,111 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.1

Radius: 7.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.2 AU - 12.6 AU

Year: 22881 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,913,937 km

• M1: 154,385 km (0.112 R)
• M2: 446,998 km (0.08 R)
• M3: 712,535 km (0.063 R)
• M4: 966,103 km (0.083 R)
• M5: 1,023,100 km (0.049 R)
• M6: 1,125,724 km (0.057 R)
• M7: 1,262,756 km (0.108 R)
• M8: 1,758,822 km (0.081 R)
• M9: 2,176,649 km (0.096 R)
• M10: 2,485,120 km (0.041 R)
• M11: 2,604,499 km (0.098 R)
• M12: 2,725,673 km (0.086 R)
• M13: 3,015,893 km (0.079 R)
• M14: 3,491,764 km (0.105 R)
• M15: 3,603,214 km (0.062 R)
• M16: 4,609,858 km (0.093 R)
• M17: 4,855,797 km (0.058 R)
• M18: 5,283,797 km (0.118 R)
• M19: 5,515,225 km (0.08 R)
• M20: 6,202,477 km (0.064 R)
• M21: 6,694,206 km (0.115 R)
• M22: 7,000,732 km (0.118 R)
• M23: 7,426,337 km (0.103 R)
• M24: 7,483,633 km (0.091 R)
• M25: 7,918,664 km (0.11 R)
• M26: 8,272,613 km (0.104 R)
• M27: 10,470,355 km (0.099 R)
• M28: 10,599,308 km (0.098 R)
• M29: 11,185,882 km (0.076 R)
• M30: 12,390,743 km (0.087 R)
• M31: 13,530,828 km (0.092 R)
• M32: 13,600,990 km (0.058 R)
• M33: 14,704,274 km (0.11 R)
• M34: 14,812,433 km (0.074 R)
• M35: 15,835,832 km (0.084 R)
• M36: 16,244,085 km (0.079 R)
• M37: 16,806,423 km (0.114 R)
• M38: 17,260,902 km (0.059 R)
• M39: 18,375,854 km (0.106 R)
• M40: 19,079,563 km (0.089 R)
• M41: 19,237,089 km (0.079 R)
• M42: 19,316,077 km (0.066 R)
• M43: 20,231,616 km (0.112 R)
• M44: 20,634,184 km (0.038 R)
• M45: 23,020,420 km (0.115 R)
• M46: 23,440,640 km (0.115 R)
• M47: 23,736,245 km (0.043 R)
• M48: 25,492,524 km (0.1 R)
• M49: 27,024,706 km (0.047 R)
• M50: 27,379,103 km (0.101 R)
• M51: 27,645,836 km (0.095 R)
• M52: 28,316,633 km (0.073 R)
• M53: 28,676,565 km (0.096 R)
• M54: 28,856,980 km (0.083 R)
• M55: 29,810,966 km (0.107 R)
• M56: 30,085,478 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit