🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 256 Days

Day: 46.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 12.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.8 AU - 2.4 AU

Year: 1965 Days

Day: 9.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,199,579 km

• M1: 175,179 km (0.067 R)
• M2: 264,040 km (0.093 R)
• M3: 359,035 km (0.039 R)
• M4: 477,217 km (0.068 R)
• M5: 563,685 km (0.087 R)
• M6: 959,222 km (0.1 R)
• M7: 1,040,154 km (0.073 R)
• M8: 1,180,776 km (0.088 R)
• M9: 1,268,440 km (0.099 R)
• M10: 1,373,757 km (0.094 R)
• M11: 1,466,508 km (0.114 R)
• M12: 1,683,126 km (0.072 R)
• M13: 1,808,189 km (0.095 R)
• M14: 1,953,898 km (0.074 R)
• M15: 2,184,578 km (0.118 R)
• M16: 2,349,584 km (0.111 R)
• M17: 2,528,354 km (0.078 R)
• M18: 2,672,865 km (0.111 R)
• M19: 2,859,713 km (0.117 R)
• M20: 3,194,962 km (0.108 R)
• M21: 3,309,554 km (0.059 R)
• M22: 3,586,011 km (0.103 R)
• M23: 3,748,923 km (0.078 R)
• M24: 3,847,956 km (0.099 R)
• M25: 4,229,880 km (0.102 R)
• M26: 4,310,064 km (0.108 R)
• M27: 4,495,266 km (0.06 R)
• M28: 4,766,188 km (0.071 R)
• M29: 4,897,535 km (0.047 R)
• M30: 4,994,026 km (0.094 R)
• M31: 5,139,884 km (0.11 R)
• M32: 5,299,355 km (0.111 R)
• M33: 5,435,788 km (0.114 R)
• M34: 5,523,153 km (0.097 R)
• M35: 5,648,666 km (0.041 R)
• M36: 5,749,944 km (0.073 R)
• M37: 5,851,820 km (0.084 R)
• M38: 6,121,994 km (0.084 R)
• M39: 6,781,870 km (0.086 R)
• M40: 7,561,724 km (0.107 R)
• M41: 7,659,411 km (0.092 R)
• M42: 7,757,697 km (0.081 R)
• M43: 7,983,590 km (0.098 R)
• M44: 8,197,515 km (0.119 R)
• M45: 8,733,224 km (0.047 R)
• M46: 9,101,684 km (0.09 R)
• M47: 9,280,304 km (0.104 R)
• M48: 9,445,161 km (0.064 R)
• M49: 9,565,587 km (0.083 R)
• M50: 9,732,089 km (0.099 R)
• M51: 9,899,639 km (0.112 R)
• M52: 10,006,751 km (0.052 R)
• M53: 10,283,806 km (0.04 R)
• M54: 10,547,847 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 9.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.69 AU - 2.71 AU

Year: 2107 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,199,579 km

• M1: 133,591 km (0.051 R)
• M2: 198,367 km (0.076 R)
• M3: 264,489 km (0.114 R)
• M4: 406,457 km (0.101 R)
• M5: 519,703 km (0.09 R)
• M6: 620,083 km (0.05 R)
• M7: 721,211 km (0.083 R)
• M8: 807,829 km (0.091 R)
• M9: 1,082,490 km (0.04 R)
• M10: 1,167,611 km (0.029 R)
• M11: 1,353,113 km (0.081 R)
• M12: 1,479,373 km (0.059 R)
• M13: 1,618,499 km (0.086 R)
• M14: 1,789,490 km (0.094 R)
• M15: 1,891,366 km (0.102 R)
• M16: 1,995,187 km (0.046 R)
• M17: 2,062,207 km (0.084 R)
• M18: 2,248,157 km (0.101 R)
• M19: 2,553,187 km (0.075 R)
• M20: 3,024,271 km (0.113 R)
• M21: 3,258,840 km (0.08 R)
• M22: 3,407,092 km (0.114 R)
• M23: 3,534,250 km (0.06 R)
• M24: 3,876,978 km (0.087 R)
• M25: 4,022,088 km (0.07 R)
• M26: 4,455,473 km (0.063 R)
• M27: 4,556,602 km (0.114 R)
• M28: 4,825,878 km (0.088 R)
• M29: 5,153,198 km (0.101 R)
• M30: 5,286,190 km (0.088 R)
• M31: 5,406,916 km (0.074 R)
• M32: 5,474,235 km (0.063 R)
• M33: 6,107,931 km (0.052 R)
• M34: 6,490,752 km (0.064 R)
• M35: 6,576,771 km (0.08 R)
• M36: 6,822,860 km (0.054 R)
• M37: 6,925,185 km (0.074 R)
• M38: 7,086,900 km (0.03 R)
• M39: 7,294,392 km (0.071 R)
• M40: 7,715,660 km (0.105 R)
• M41: 8,083,072 km (0.057 R)
• M42: 8,346,813 km (0.062 R)
• M43: 8,409,345 km (0.028 R)
• M44: 8,708,242 km (0.031 R)
• M45: 8,930,694 km (0.086 R)
• M46: 9,251,731 km (0.109 R)
• M47: 9,592,963 km (0.093 R)
• M48: 9,806,290 km (0.079 R)
• M49: 9,938,385 km (0.117 R)
• M50: 10,054,323 km (0.105 R)
• M51: 10,137,500 km (0.055 R)
• M52: 10,624,441 km (0.108 R)
• M53: 10,998,884 km (0.061 R)
• M54: 11,395,019 km (0.108 R)
• M55: 11,499,140 km (0.071 R)
• M56: 11,673,271 km (0.093 R)
• M57: 11,795,792 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 12.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.88 AU - 2.54 AU

Year: 2121 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,199,579 km

• M1: 168,447 km (0.063 R)
• M2: 374,294 km (0.074 R)
• M3: 631,752 km (0.027 R)
• M4: 988,543 km (0.101 R)
• M5: 1,155,793 km (0.045 R)
• M6: 1,341,893 km (0.052 R)
• M7: 1,490,743 km (0.11 R)
• M8: 1,577,061 km (0.066 R)
• M9: 1,684,921 km (0.068 R)
• M10: 1,785,151 km (0.058 R)
• M11: 1,918,742 km (0.101 R)
• M12: 2,023,760 km (0.119 R)
• M13: 2,555,431 km (0.099 R)
• M14: 2,683,487 km (0.114 R)
• M15: 2,766,065 km (0.064 R)
• M16: 3,043,419 km (0.11 R)
• M17: 3,267,068 km (0.096 R)
• M18: 3,419,209 km (0.074 R)
• M19: 3,586,759 km (0.084 R)
• M20: 3,876,530 km (0.1 R)
• M21: 4,160,317 km (0.038 R)
• M22: 4,507,085 km (0.077 R)
• M23: 4,705,451 km (0.054 R)
• M24: 4,906,810 km (0.11 R)
• M25: 5,023,048 km (0.07 R)
• M26: 5,111,011 km (0.058 R)
• M27: 5,332,865 km (0.059 R)
• M28: 5,527,791 km (0.079 R)
• M29: 5,801,705 km (0.06 R)
• M30: 5,909,415 km (0.07 R)
• M31: 6,189,462 km (0.095 R)
• M32: 6,442,133 km (0.068 R)
• M33: 6,617,761 km (0.079 R)
• M34: 6,730,408 km (0.097 R)
• M35: 6,843,803 km (0.116 R)
• M36: 6,941,341 km (0.098 R)
• M37: 7,055,933 km (0.111 R)
• M38: 7,319,973 km (0.087 R)
• M39: 7,806,914 km (0.079 R)
• M40: 8,011,564 km (0.103 R)
• M41: 8,166,099 km (0.104 R)
• M42: 8,426,100 km (0.049 R)
• M43: 8,741,602 km (0.108 R)
• M44: 9,078,945 km (0.053 R)
• M45: 9,456,829 km (0.101 R)
• M46: 9,547,635 km (0.081 R)
• M47: 9,729,846 km (0.072 R)
• M48: 9,987,154 km (0.119 R)
• M49: 10,135,106 km (0.111 R)
• M50: 10,302,506 km (0.055 R)
• M51: 10,452,104 km (0.063 R)
• M52: 10,621,299 km (0.066 R)
• M53: 11,038,528 km (0.09 R)
• M54: 11,153,269 km (0.068 R)
• M55: 11,364,651 km (0.107 R)
• M56: 11,967,680 km (0.096 R)
• M57: 12,164,401 km (0.116 R)
• M58: 12,382,066 km (0.099 R)
• M59: 12,601,077 km (0.077 R)
• M60: 12,942,011 km (0.076 R)
• M61: 13,083,231 km (0.045 R)
• M62: 13,510,184 km (0.111 R)
• M63: 13,735,628 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 4.2

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.76 AU - 7.66 AU

Year: 9992 Days

Day: 16.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,199,579 km

• M1: 83,924 km (0.119 R)
• M2: 149,448 km (0.081 R)
• M3: 245,191 km (0.108 R)
• M4: 395,088 km (0.119 R)
• M5: 442,810 km (0.051 R)
• M6: 480,060 km (0.066 R)
• M7: 625,768 km (0.069 R)
• M8: 784,940 km (0.061 R)
• M9: 861,385 km (0.102 R)
• M10: 1,038,508 km (0.106 R)
• M11: 1,122,882 km (0.109 R)
• M12: 1,227,002 km (0.099 R)
• M13: 1,693,897 km (0.098 R)
• M14: 1,793,379 km (0.099 R)
• M15: 2,018,973 km (0.081 R)
• M16: 2,145,832 km (0.105 R)
• M17: 2,363,048 km (0.114 R)
• M18: 2,564,706 km (0.102 R)
• M19: 2,702,037 km (0.108 R)
• M20: 3,032,050 km (0.066 R)
• M21: 3,349,945 km (0.118 R)
• M22: 3,449,876 km (0.066 R)
• M23: 3,781,385 km (0.111 R)
• M24: 3,911,536 km (0.093 R)
• M25: 3,964,044 km (0.113 R)
• M26: 4,284,034 km (0.104 R)
• M27: 4,447,246 km (0.091 R)
• M28: 4,723,553 km (0.089 R)
• M29: 4,948,698 km (0.109 R)
• M30: 5,119,838 km (0.08 R)
• M31: 5,350,966 km (0.11 R)
• M32: 5,497,123 km (0.067 R)
• M33: 5,644,776 km (0.115 R)
• M34: 5,733,937 km (0.067 R)
• M35: 6,309,440 km (0.061 R)
• M36: 6,619,706 km (0.077 R)
• M37: 7,612,587 km (0.118 R)
• M38: 7,975,960 km (0.107 R)
• M39: 9,485,103 km (0.112 R)
• M40: 9,804,495 km (0.088 R)
• M41: 9,875,853 km (0.07 R)
• M42: 9,911,757 km (0.118 R)
• M43: 10,019,317 km (0.095 R)
• M44: 10,380,895 km (0.032 R)
• M45: 11,566,159 km (0.093 R)
• M46: 11,755,251 km (0.099 R)
• M47: 11,793,249 km (0.086 R)
• M48: 11,983,537 km (0.075 R)
• M49: 12,521,791 km (0.108 R)
• M50: 12,715,819 km (0.086 R)
• M51: 12,793,760 km (0.083 R)
• M52: 13,383,325 km (0.042 R)
• M53: 13,701,370 km (0.106 R)
• M54: 15,702,840 km (0.043 R)
• M55: 16,164,648 km (0.12 R)
• M56: 16,886,907 km (0.058 R)
• M57: 17,533,020 km (0.079 R)
• M58: 18,539,215 km (0.077 R)
• M59: 18,849,182 km (0.06 R)
• M60: 19,339,714 km (0.085 R)
• M61: 19,654,168 km (0.06 R)
• M62: 19,699,197 km (0.078 R)
• M63: 19,744,226 km (0.113 R)
• M64: 20,287,865 km (0.094 R)
• M65: 20,607,256 km (0.076 R)
• M66: 22,322,845 km (0.057 R)
• M67: 23,126,335 km (0.108 R)
• M68: 23,316,773 km (0.074 R)
• M69: 23,699,145 km (0.11 R)
• M70: 23,987,420 km (0.102 R)
• M71: 24,325,063 km (0.028 R)
• M72: 24,470,322 km (0.106 R)
• M73: 27,283,211 km (0.057 R)
• M74: 27,333,476 km (0.099 R)
• M75: 28,497,946 km (0.037 R)
• M76: 28,957,959 km (0.09 R)
• M77: 29,163,207 km (0.091 R)
• M78: 30,561,199 km (0.111 R)
• M79: 30,770,188 km (0.101 R)
• M80: 31,031,984 km (0.044 R)
• M81: 31,874,968 km (0.102 R)
• M82: 32,405,592 km (0.099 R)
• M83: 33,207,137 km (0.101 R)
• M84: 33,260,843 km (0.115 R)
• M85: 34,069,120 km (0.067 R)
• M86: 34,502,954 km (0.055 R)
• M87: 34,666,165 km (0.102 R)
• M88: 35,047,789 km (0.065 R)
• M89: 35,815,226 km (0.098 R)
• M90: 36,532,997 km (0.084 R)
• M91: 37,143,805 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit