🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.56 AU - 0.62 AU

Year: 204 Days

Day: 29.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,271,261 km

• M1: 96,939 km (0.103 R)
• M2: 156,779 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.87 AU - 0.89 AU

Year: 371 Days

Day: 45.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.3 AU - 1.44 AU

Year: 721 Days

Day: 20.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.41 AU - 3.91 AU

Year: 2526 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,271,261 km

• M1: 112,498 km (0.109 R)
• M2: 386,860 km (0.084 R)
• M3: 443,558 km (0.062 R)
• M4: 616,942 km (0.088 R)
• M5: 721,211 km (0.082 R)
• M6: 822,339 km (0.058 R)
• M7: 879,785 km (0.087 R)
• M8: 1,231,340 km (0.095 R)
• M9: 1,331,421 km (0.077 R)
• M10: 1,422,975 km (0.113 R)
• M11: 1,660,985 km (0.098 R)
• M12: 1,722,470 km (0.082 R)
• M13: 1,873,414 km (0.109 R)
• M14: 1,963,472 km (0.108 R)
• M15: 2,201,931 km (0.11 R)
• M16: 2,407,927 km (0.111 R)
• M17: 2,692,313 km (0.072 R)
• M18: 2,972,659 km (0.096 R)
• M19: 3,108,793 km (0.076 R)
• M20: 3,371,487 km (0.1 R)
• M21: 3,625,355 km (0.12 R)
• M22: 3,738,451 km (0.076 R)
• M23: 3,819,982 km (0.078 R)
• M24: 3,968,233 km (0.108 R)
• M25: 4,185,599 km (0.097 R)
• M26: 4,338,488 km (0.118 R)
• M27: 4,493,172 km (0.093 R)
• M28: 4,649,801 km (0.105 R)
• M29: 4,719,962 km (0.106 R)
• M30: 4,932,691 km (0.106 R)
• M31: 5,385,823 km (0.087 R)
• M32: 5,459,574 km (0.088 R)
• M33: 5,701,624 km (0.041 R)
• M34: 5,947,263 km (0.094 R)
• M35: 6,685,080 km (0.11 R)
• M36: 6,863,999 km (0.113 R)
• M37: 6,964,080 km (0.078 R)
• M38: 7,145,692 km (0.105 R)
• M39: 8,076,340 km (0.098 R)
• M40: 8,330,956 km (0.111 R)
• M41: 8,394,984 km (0.112 R)
• M42: 8,761,199 km (0.118 R)
• M43: 9,000,855 km (0.108 R)
• M44: 9,066,678 km (0.11 R)
• M45: 9,442,318 km (0.108 R)
• M46: 9,643,378 km (0.098 R)
• M47: 10,461,379 km (0.045 R)
• M48: 10,622,945 km (0.119 R)
• M49: 10,692,508 km (0.101 R)
• M50: 10,902,094 km (0.08 R)
• M51: 11,065,904 km (0.1 R)
• M52: 11,160,001 km (0.06 R)
• M53: 11,254,248 km (0.095 R)
• M54: 11,348,794 km (0.104 R)
• M55: 11,419,853 km (0.11 R)
• M56: 11,514,997 km (0.108 R)
• M57: 11,681,948 km (0.106 R)
• M58: 11,921,754 km (0.097 R)
• M59: 12,114,884 km (0.055 R)
• M60: 12,260,293 km (0.12 R)
• M61: 12,504,138 km (0.12 R)
• M62: 12,651,193 km (0.071 R)
• M63: 13,220,113 km (0.106 R)
• M64: 13,344,878 km (0.115 R)
• M65: 14,000,117 km (0.102 R)
• M66: 14,640,096 km (0.106 R)
• M67: 14,743,469 km (0.097 R)
• M68: 14,820,960 km (0.092 R)
• M69: 14,976,692 km (0.115 R)
• M70: 15,368,189 km (0.077 R)
• M71: 15,736,649 km (0.093 R)
• M72: 15,842,415 km (0.115 R)
• M73: 16,509,172 km (0.11 R)
• M74: 17,321,189 km (0.115 R)
• M75: 17,622,330 km (0.058 R)
• M76: 17,759,661 km (0.109 R)
• M77: 18,118,546 km (0.072 R)
• M78: 18,479,975 km (0.091 R)
• M79: 18,647,524 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 13

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.2 AU - 3.64 AU

Year: 2844 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,271,261 km

• M1: 172,337 km (0.119 R)
• M2: 332,406 km (0.108 R)
• M3: 483,800 km (0.108 R)
• M4: 616,493 km (0.086 R)
• M5: 712,983 km (0.102 R)
• M6: 794,664 km (0.048 R)
• M7: 879,935 km (0.056 R)
• M8: 1,025,942 km (0.083 R)
• M9: 1,144,274 km (0.087 R)
• M10: 2,364,843 km (0.062 R)
• M11: 2,573,532 km (0.09 R)
• M12: 3,218,598 km (0.103 R)
• M13: 3,468,875 km (0.06 R)
• M14: 3,725,585 km (0.035 R)
• M15: 3,893,883 km (0.107 R)
• M16: 4,026,576 km (0.054 R)
• M17: 4,296,600 km (0.116 R)
• M18: 4,793,714 km (0.118 R)
• M19: 5,080,194 km (0.112 R)
• M20: 5,267,341 km (0.036 R)
• M21: 5,456,882 km (0.107 R)
• M22: 5,712,993 km (0.101 R)
• M23: 5,821,003 km (0.072 R)
• M24: 6,482,824 km (0.117 R)
• M25: 6,595,621 km (0.051 R)
• M26: 7,029,754 km (0.12 R)
• M27: 7,473,311 km (0.088 R)
• M28: 7,591,494 km (0.115 R)
• M29: 7,805,867 km (0.108 R)
• M30: 8,143,510 km (0.089 R)
• M31: 8,362,970 km (0.063 R)
• M32: 8,584,524 km (0.046 R)
• M33: 9,033,467 km (0.118 R)
• M34: 9,210,143 km (0.098 R)
• M35: 9,490,190 km (0.106 R)
• M36: 9,695,588 km (0.118 R)
• M37: 9,824,691 km (0.048 R)
• M38: 9,954,392 km (0.055 R)
• M39: 10,241,769 km (0.108 R)
• M40: 10,797,974 km (0.089 R)
• M41: 10,905,086 km (0.103 R)
• M42: 11,282,671 km (0.097 R)
• M43: 11,554,940 km (0.102 R)
• M44: 11,774,400 km (0.103 R)
• M45: 12,106,208 km (0.115 R)
• M46: 12,469,132 km (0.086 R)
• M47: 12,864,070 km (0.072 R)
• M48: 13,034,612 km (0.035 R)
• M49: 13,550,575 km (0.08 R)
• M50: 14,073,270 km (0.071 R)
• M51: 14,219,726 km (0.071 R)
• M52: 15,048,798 km (0.053 R)
• M53: 15,469,317 km (0.119 R)
• M54: 16,107,352 km (0.076 R)
• M55: 16,661,014 km (0.034 R)
• M56: 16,784,881 km (0.11 R)
• M57: 16,878,081 km (0.067 R)
• M58: 16,971,280 km (0.11 R)
• M59: 17,252,225 km (0.095 R)
• M60: 17,346,172 km (0.072 R)
• M61: 18,295,520 km (0.102 R)
• M62: 18,583,646 km (0.119 R)
• M63: 19,489,461 km (0.117 R)
• M64: 20,211,420 km (0.105 R)
• M65: 20,542,480 km (0.104 R)
• M66: 20,808,615 km (0.069 R)
• M67: 20,975,417 km (0.074 R)
• M68: 21,277,006 km (0.051 R)
• M69: 21,478,813 km (0.054 R)
• M70: 21,613,751 km (0.089 R)
• M71: 21,715,178 km (0.101 R)
• M72: 22,429,209 km (0.11 R)
• M73: 22,703,272 km (0.082 R)
• M74: 22,840,752 km (0.117 R)
• M75: 23,012,940 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 11.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.16 AU - 5.54 AU

Year: 4802 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,271,261 km

• M1: 162,463 km (0.063 R)
• M2: 240,105 km (0.107 R)
• M3: 383,719 km (0.118 R)
• M4: 480,957 km (0.109 R)
• M5: 619,036 km (0.033 R)
• M6: 705,952 km (0.086 R)
• M7: 823,536 km (0.1 R)
• M8: 1,051,224 km (0.113 R)
• M9: 1,148,313 km (0.097 R)
• M10: 1,310,477 km (0.073 R)
• M11: 1,524,103 km (0.099 R)
• M12: 1,657,844 km (0.071 R)
• M13: 1,784,104 km (0.112 R)
• M14: 1,878,052 km (0.11 R)
• M15: 2,132,817 km (0.087 R)
• M16: 2,411,817 km (0.039 R)
• M17: 2,935,709 km (0.091 R)
• M18: 3,218,149 km (0.055 R)
• M19: 3,539,037 km (0.114 R)
• M20: 3,901,213 km (0.038 R)
• M21: 4,055,598 km (0.071 R)
• M22: 4,307,072 km (0.105 R)
• M23: 4,482,850 km (0.096 R)
• M24: 4,677,327 km (0.109 R)
• M25: 5,024,693 km (0.11 R)
• M26: 5,294,867 km (0.082 R)
• M27: 5,380,437 km (0.077 R)
• M28: 5,726,756 km (0.104 R)
• M29: 5,867,528 km (0.066 R)
• M30: 6,314,377 km (0.041 R)
• M31: 6,496,288 km (0.082 R)
• M32: 6,679,994 km (0.056 R)
• M33: 6,772,445 km (0.072 R)
• M34: 6,921,295 km (0.088 R)
• M35: 7,165,588 km (0.06 R)
• M36: 7,260,284 km (0.113 R)
• M37: 7,355,279 km (0.073 R)
• M38: 8,052,554 km (0.081 R)
• M39: 8,170,886 km (0.091 R)
• M40: 8,329,460 km (0.098 R)
• M41: 8,609,507 km (0.039 R)
• M42: 9,323,089 km (0.084 R)
• M43: 9,613,907 km (0.106 R)
• M44: 9,823,494 km (0.065 R)
• M45: 10,289,940 km (0.033 R)
• M46: 10,439,837 km (0.104 R)
• M47: 10,741,875 km (0.112 R)
• M48: 11,222,383 km (0.035 R)
• M49: 11,310,497 km (0.118 R)
• M50: 11,866,552 km (0.066 R)
• M51: 12,408,844 km (0.085 R)
• M52: 12,499,949 km (0.094 R)
• M53: 13,144,267 km (0.065 R)
• M54: 13,307,030 km (0.108 R)
• M55: 13,400,379 km (0.092 R)
• M56: 13,540,851 km (0.04 R)
• M57: 13,634,649 km (0.102 R)
• M58: 14,345,688 km (0.036 R)
• M59: 14,585,344 km (0.092 R)
• M60: 14,947,370 km (0.08 R)
• M61: 15,190,467 km (0.055 R)
• M62: 16,200,402 km (0.092 R)
• M63: 16,300,184 km (0.059 R)
• M64: 16,852,200 km (0.099 R)
• M65: 16,927,897 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.3

Radius: 11.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.9 AU - 6 AU

Year: 5720 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,271,261 km

• M1: 161,267 km (0.11 R)
• M2: 262,544 km (0.12 R)
• M3: 443,857 km (0.114 R)
• M4: 548,276 km (0.095 R)
• M5: 627,264 km (0.114 R)
• M6: 747,989 km (0.093 R)
• M7: 918,082 km (0.12 R)
• M8: 1,101,639 km (0.099 R)
• M9: 1,777,223 km (0.08 R)
• M10: 2,083,001 km (0.06 R)
• M11: 2,289,895 km (0.117 R)
• M12: 2,444,878 km (0.059 R)
• M13: 2,563,360 km (0.104 R)
• M14: 2,806,306 km (0.11 R)
• M15: 2,972,510 km (0.095 R)
• M16: 3,077,976 km (0.058 R)
• M17: 3,271,257 km (0.06 R)
• M18: 3,402,304 km (0.117 R)
• M19: 4,659,824 km (0.115 R)
• M20: 4,932,242 km (0.091 R)
• M21: 5,363,682 km (0.055 R)
• M22: 5,675,594 km (0.12 R)
• M23: 5,860,347 km (0.115 R)
• M24: 5,966,711 km (0.097 R)
• M25: 6,317,219 km (0.093 R)
• M26: 6,399,049 km (0.074 R)
• M27: 6,619,107 km (0.099 R)
• M28: 6,702,284 km (0.11 R)
• M29: 6,869,684 km (0.074 R)
• M30: 7,322,816 km (0.118 R)
• M31: 7,553,047 km (0.089 R)
• M32: 7,844,164 km (0.092 R)
• M33: 7,961,748 km (0.071 R)
• M34: 8,258,102 km (0.082 R)
• M35: 8,377,630 km (0.077 R)
• M36: 8,831,211 km (0.11 R)
• M37: 9,292,870 km (0.104 R)
• M38: 9,417,336 km (0.079 R)
• M39: 9,730,743 km (0.053 R)
• M40: 9,952,298 km (0.119 R)
• M41: 10,175,498 km (0.078 R)
• M42: 10,464,969 km (0.111 R)
• M43: 10,594,521 km (0.115 R)
• M44: 10,789,746 km (0.081 R)
• M45: 11,117,964 km (0.084 R)
• M46: 11,750,464 km (0.114 R)
• M47: 11,918,911 km (0.096 R)
• M48: 12,020,339 km (0.047 R)
• M49: 12,156,024 km (0.102 R)
• M50: 12,876,786 km (0.07 R)
• M51: 13,823,890 km (0.078 R)
• M52: 14,037,367 km (0.087 R)
• M53: 14,323,847 km (0.118 R)
• M54: 14,684,527 km (0.045 R)
• M55: 14,975,196 km (0.081 R)
• M56: 15,304,610 km (0.104 R)
• M57: 15,784,670 km (0.112 R)
• M58: 16,269,666 km (0.092 R)
• M59: 16,570,507 km (0.074 R)
• M60: 16,759,449 km (0.073 R)
• M61: 17,484,251 km (0.069 R)
• M62: 18,492,541 km (0.061 R)
• M63: 18,767,202 km (0.059 R)
• M64: 19,082,854 km (0.083 R)
• M65: 19,919,555 km (0.026 R)
• M66: 20,931,435 km (0.092 R)
• M67: 21,094,796 km (0.063 R)
• M68: 21,711,588 km (0.112 R)
• M69: 22,962,675 km (0.116 R)
• M70: 23,342,653 km (0.077 R)
• M71: 23,554,634 km (0.1 R)
• M72: 23,682,091 km (0.068 R)
• M73: 23,894,969 km (0.118 R)
• M74: 24,537,791 km (0.092 R)
• M75: 24,710,127 km (0.111 R)
• M76: 25,578,094 km (0.07 R)
• M77: 26,411,953 km (0.071 R)
• M78: 26,632,759 km (0.065 R)
• M79: 26,721,321 km (0.064 R)
• M80: 26,854,314 km (0.044 R)
• M81: 27,656,906 km (0.09 R)
• M82: 28,106,149 km (0.071 R)
• M83: 28,196,207 km (0.096 R)
• M84: 31,224,516 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit