🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 40.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 8.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.95 AU

Year: 445 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,705,908 km

• M1: 107,262 km (0.032 R)
• M2: 183,706 km (0.1 R)
• M3: 260,749 km (0.104 R)
• M4: 365,767 km (0.077 R)
• M5: 424,559 km (0.105 R)
• M6: 487,240 km (0.06 R)
• M7: 537,954 km (0.102 R)
• M8: 635,941 km (0.071 R)
• M9: 743,651 km (0.031 R)
• M10: 817,852 km (0.118 R)
• M11: 909,705 km (0.115 R)
• M12: 997,369 km (0.11 R)
• M13: 1,099,993 km (0.049 R)
• M14: 1,235,379 km (0.117 R)
• M15: 1,316,012 km (0.103 R)
• M16: 1,411,606 km (0.1 R)
• M17: 1,464,713 km (0.088 R)
• M18: 1,623,586 km (0.096 R)
• M19: 1,674,748 km (0.072 R)
• M20: 1,778,719 km (0.028 R)
• M21: 1,933,852 km (0.102 R)
• M22: 2,028,098 km (0.119 R)
• M23: 2,093,622 km (0.117 R)
• M24: 2,169,917 km (0.085 R)
• M25: 2,367,536 km (0.089 R)
• M26: 2,420,494 km (0.091 R)
• M27: 2,473,900 km (0.113 R)
• M28: 2,549,447 km (0.105 R)
• M29: 2,713,705 km (0.111 R)
• M30: 2,802,716 km (0.063 R)
• M31: 2,853,280 km (0.105 R)
• M32: 2,995,398 km (0.107 R)
• M33: 3,139,760 km (0.074 R)
• M34: 3,209,922 km (0.111 R)
• M35: 3,292,350 km (0.11 R)
• M36: 3,363,559 km (0.094 R)
• M37: 3,453,467 km (0.072 R)
• M38: 3,666,195 km (0.045 R)
• M39: 3,752,513 km (0.109 R)
• M40: 3,914,527 km (0.116 R)
• M41: 3,964,942 km (0.068 R)
• M42: 4,028,222 km (0.083 R)
• M43: 4,232,872 km (0.114 R)
• M44: 4,408,200 km (0.119 R)
• M45: 4,467,142 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 14.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.02 AU - 1.06 AU

Year: 685 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,705,908 km

• M1: 187,147 km (0.105 R)
• M2: 299,794 km (0.079 R)
• M3: 402,119 km (0.061 R)
• M4: 511,475 km (0.108 R)
• M5: 706,401 km (0.112 R)
• M6: 844,330 km (0.076 R)
• M7: 950,395 km (0.099 R)
• M8: 1,065,885 km (0.089 R)
• M9: 1,164,021 km (0.068 R)
• M10: 1,274,873 km (0.076 R)
• M11: 1,370,316 km (0.107 R)
• M12: 1,488,200 km (0.107 R)
• M13: 1,609,823 km (0.112 R)
• M14: 1,708,557 km (0.117 R)
• M15: 2,017,776 km (0.095 R)
• M16: 2,205,372 km (0.088 R)
• M17: 2,327,892 km (0.091 R)
• M18: 2,422,738 km (0.071 R)
• M19: 2,531,196 km (0.076 R)
• M20: 2,653,567 km (0.033 R)
• M21: 2,746,767 km (0.038 R)
• M22: 2,879,161 km (0.087 R)
• M23: 2,987,918 km (0.053 R)
• M24: 3,117,769 km (0.114 R)
• M25: 3,322,718 km (0.116 R)
• M26: 3,430,429 km (0.071 R)
• M27: 3,844,516 km (0.057 R)
• M28: 4,086,415 km (0.088 R)
• M29: 4,355,542 km (0.065 R)
• M30: 4,600,583 km (0.105 R)
• M31: 4,721,010 km (0.06 R)
• M32: 4,857,742 km (0.085 R)
• M33: 5,034,417 km (0.109 R)
• M34: 5,402,428 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 12.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.33 AU - 2.21 AU

Year: 1520 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,705,908 km

• M1: 165,156 km (0.068 R)
• M2: 245,490 km (0.106 R)
• M3: 334,800 km (0.104 R)
• M4: 432,787 km (0.09 R)
• M5: 533,616 km (0.114 R)
• M6: 633,248 km (0.111 R)
• M7: 728,691 km (0.105 R)
• M8: 897,886 km (0.103 R)
• M9: 987,795 km (0.096 R)
• M10: 1,115,103 km (0.09 R)
• M11: 1,205,609 km (0.105 R)
• M12: 1,357,451 km (0.092 R)
• M13: 1,492,837 km (0.1 R)
• M14: 1,672,803 km (0.076 R)
• M15: 1,802,355 km (0.085 R)
• M16: 1,926,970 km (0.102 R)
• M17: 2,080,308 km (0.102 R)
• M18: 2,167,374 km (0.101 R)
• M19: 2,336,270 km (0.114 R)
• M20: 2,417,801 km (0.102 R)
• M21: 2,611,979 km (0.066 R)
• M22: 2,715,800 km (0.091 R)
• M23: 2,927,630 km (0.106 R)
• M24: 3,006,020 km (0.113 R)
• M25: 3,115,076 km (0.083 R)
• M26: 3,245,526 km (0.084 R)
• M27: 3,378,070 km (0.052 R)
• M28: 3,648,393 km (0.09 R)
• M29: 3,850,350 km (0.074 R)
• M30: 3,979,902 km (0.107 R)
• M31: 4,144,011 km (0.109 R)
• M32: 4,799,399 km (0.098 R)
• M33: 5,056,558 km (0.062 R)
• M34: 5,366,375 km (0.056 R)
• M35: 5,499,367 km (0.102 R)
• M36: 5,805,594 km (0.072 R)
• M37: 6,269,198 km (0.114 R)
• M38: 6,383,940 km (0.077 R)
• M39: 6,473,549 km (0.086 R)
• M40: 6,602,203 km (0.11 R)
• M41: 7,218,995 km (0.109 R)
• M42: 7,312,494 km (0.088 R)
• M43: 7,460,147 km (0.101 R)
• M44: 7,595,233 km (0.074 R)
• M45: 7,731,068 km (0.099 R)
• M46: 7,813,048 km (0.048 R)
• M47: 8,507,332 km (0.045 R)
• M48: 8,890,452 km (0.117 R)
• M49: 9,177,979 km (0.099 R)
• M50: 9,264,746 km (0.114 R)
• M51: 9,380,983 km (0.095 R)
• M52: 9,629,615 km (0.11 R)
• M53: 9,717,878 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.13 AU - 3.17 AU

Year: 3610 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,705,908 km

• M1: 172,038 km (0.05 R)
• M2: 315,502 km (0.03 R)
• M3: 495,767 km (0.081 R)
• M4: 606,320 km (0.107 R)
• M5: 735,274 km (0.076 R)
• M6: 839,244 km (0.056 R)
• M7: 1,024,745 km (0.036 R)
• M8: 1,113,008 km (0.054 R)
• M9: 1,405,472 km (0.09 R)
• M10: 1,493,884 km (0.103 R)
• M11: 1,653,206 km (0.078 R)
• M12: 1,952,252 km (0.115 R)
• M13: 2,243,070 km (0.099 R)
• M14: 2,387,283 km (0.08 R)
• M15: 2,507,709 km (0.115 R)
• M16: 2,726,870 km (0.109 R)
• M17: 3,287,712 km (0.098 R)
• M18: 4,187,544 km (0.115 R)
• M19: 4,382,918 km (0.115 R)
• M20: 4,481,803 km (0.087 R)
• M21: 5,039,204 km (0.04 R)
• M22: 5,247,445 km (0.073 R)
• M23: 5,458,527 km (0.11 R)
• M24: 5,690,404 km (0.077 R)
• M25: 5,870,968 km (0.101 R)
• M26: 5,962,074 km (0.09 R)
• M27: 6,108,679 km (0.041 R)
• M28: 6,994,598 km (0.107 R)
• M29: 7,227,223 km (0.101 R)
• M30: 7,700,251 km (0.093 R)
• M31: 8,469,932 km (0.106 R)
• M32: 8,614,444 km (0.089 R)
• M33: 8,968,692 km (0.118 R)
• M34: 9,158,232 km (0.117 R)
• M35: 9,349,119 km (0.083 R)
• M36: 9,477,175 km (0.096 R)
• M37: 9,713,240 km (0.095 R)
• M38: 9,951,400 km (0.049 R)
• M39: 10,038,466 km (0.067 R)
• M40: 10,169,663 km (0.064 R)
• M41: 10,477,835 km (0.109 R)
• M42: 10,632,968 km (0.03 R)
• M43: 10,766,708 km (0.083 R)
• M44: 11,125,893 km (0.085 R)
• M45: 11,902,455 km (0.102 R)
• M46: 13,267,237 km (0.103 R)
• M47: 13,411,150 km (0.081 R)
• M48: 13,652,451 km (0.117 R)
• M49: 14,065,790 km (0.114 R)
• M50: 15,255,093 km (0.084 R)
• M51: 15,507,016 km (0.053 R)
• M52: 15,734,854 km (0.11 R)
• M53: 16,270,863 km (0.048 R)
• M54: 16,425,098 km (0.095 R)
• M55: 16,657,274 km (0.041 R)
• M56: 16,760,945 km (0.101 R)
• M57: 17,099,037 km (0.1 R)
• M58: 17,439,521 km (0.044 R)
• M59: 17,544,689 km (0.115 R)
• M60: 17,729,292 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.8

Radius: 5.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.22 AU - 8.52 AU

Year: 12919 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,705,908 km

• M1: 104,569 km (0.086 R)
• M2: 177,722 km (0.097 R)
• M3: 953,537 km (0.094 R)
• M4: 1,380,489 km (0.11 R)
• M5: 1,468,901 km (0.071 R)
• M6: 1,504,655 km (0.11 R)
• M7: 2,057,120 km (0.075 R)
• M8: 2,386,385 km (0.059 R)
• M9: 2,710,115 km (0.07 R)
• M10: 2,821,117 km (0.031 R)
• M11: 3,835,989 km (0.111 R)
• M12: 3,935,621 km (0.055 R)
• M13: 5,197,180 km (0.116 R)
• M14: 5,558,758 km (0.064 R)
• M15: 5,785,249 km (0.085 R)
• M16: 6,542,214 km (0.104 R)
• M17: 6,691,363 km (0.076 R)
• M18: 7,484,980 km (0.118 R)
• M19: 7,547,213 km (0.1 R)
• M20: 7,987,928 km (0.081 R)
• M21: 9,460,121 km (0.086 R)
• M22: 9,730,444 km (0.086 R)
• M23: 9,832,470 km (0.093 R)
• M24: 10,382,691 km (0.102 R)
• M25: 11,369,438 km (0.063 R)
• M26: 11,548,806 km (0.08 R)
• M27: 11,584,710 km (0.025 R)
• M28: 11,946,587 km (0.085 R)
• M29: 12,202,100 km (0.063 R)
• M30: 12,755,762 km (0.107 R)
• M31: 13,054,359 km (0.092 R)
• M32: 13,734,581 km (0.074 R)
• M33: 14,854,620 km (0.11 R)
• M34: 15,011,398 km (0.072 R)
• M35: 15,366,244 km (0.046 R)
• M36: 16,853,547 km (0.082 R)
• M37: 17,552,169 km (0.089 R)
• M38: 17,842,538 km (0.062 R)
• M39: 17,967,452 km (0.077 R)
• M40: 18,092,815 km (0.057 R)
• M41: 18,554,474 km (0.078 R)
• M42: 18,892,715 km (0.084 R)
• M43: 19,062,509 km (0.1 R)
• M44: 19,747,069 km (0.071 R)
• M45: 20,526,922 km (0.048 R)
• M46: 20,964,346 km (0.104 R)
• M47: 21,537,755 km (0.099 R)
• M48: 22,250,589 km (0.088 R)
• M49: 22,429,957 km (0.119 R)
• M50: 23,152,365 km (0.114 R)
• M51: 23,243,171 km (0.108 R)
• M52: 23,562,113 km (0.082 R)
• M53: 24,619,920 km (0.098 R)
• M54: 26,448,754 km (0.102 R)
• M55: 29,641,920 km (0.102 R)
• M56: 29,789,873 km (0.115 R)
• M57: 30,136,192 km (0.088 R)
• M58: 31,736,291 km (0.026 R)
• M59: 32,039,376 km (0.091 R)
• M60: 32,241,931 km (0.11 R)
• M61: 32,343,359 km (0.086 R)
• M62: 32,699,252 km (0.105 R)
• M63: 33,107,654 km (0.104 R)
• M64: 33,877,784 km (0.093 R)
• M65: 34,498,316 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit