🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.54 AU - 0.54 AU

Year: 168 Days

Day: 38.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,765,017 km

• M1: 238,609 km (0.063 R)
• M2: 488,587 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.87 AU - 1.23 AU

Year: 457 Days

Day: 32.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.75 AU - 1.93 AU

Year: 1060 Days

Day: 23.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.09 AU - 2.53 AU

Year: 1491 Days

Day: 37.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 10

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.49 AU - 3.81 AU

Year: 2961 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,765,017 km

• M1: 128,205 km (0.104 R)
• M2: 218,114 km (0.094 R)
• M3: 314,156 km (0.115 R)
• M4: 413,788 km (0.063 R)
• M5: 544,985 km (0.064 R)
• M6: 701,913 km (0.093 R)
• M7: 966,402 km (0.111 R)
• M8: 1,262,157 km (0.048 R)
• M9: 1,380,340 km (0.054 R)
• M10: 1,475,035 km (0.116 R)
• M11: 1,572,124 km (0.095 R)
• M12: 1,831,377 km (0.109 R)
• M13: 1,906,026 km (0.11 R)
• M14: 2,120,251 km (0.092 R)
• M15: 2,198,640 km (0.101 R)
• M16: 2,374,866 km (0.075 R)
• M17: 2,826,951 km (0.077 R)
• M18: 2,913,718 km (0.071 R)
• M19: 3,161,302 km (0.119 R)
• M20: 3,360,716 km (0.12 R)
• M21: 3,452,719 km (0.072 R)
• M22: 3,944,896 km (0.105 R)
• M23: 4,398,626 km (0.048 R)
• M24: 4,973,531 km (0.074 R)
• M25: 5,078,848 km (0.05 R)
• M26: 5,248,641 km (0.063 R)
• M27: 5,312,819 km (0.116 R)
• M28: 5,377,295 km (0.079 R)
• M29: 5,441,922 km (0.098 R)
• M30: 5,924,524 km (0.071 R)
• M31: 6,013,834 km (0.087 R)
• M32: 6,604,746 km (0.101 R)
• M33: 6,743,722 km (0.042 R)
• M34: 6,813,734 km (0.092 R)
• M35: 6,883,746 km (0.096 R)
• M36: 7,048,304 km (0.067 R)
• M37: 7,333,587 km (0.027 R)
• M38: 7,890,689 km (0.038 R)
• M39: 8,943,260 km (0.083 R)
• M40: 9,486,001 km (0.112 R)
• M41: 9,933,149 km (0.109 R)
• M42: 10,441,183 km (0.09 R)
• M43: 10,522,116 km (0.102 R)
• M44: 10,657,652 km (0.086 R)
• M45: 10,848,239 km (0.116 R)
• M46: 11,012,498 km (0.117 R)
• M47: 11,177,654 km (0.112 R)
• M48: 11,260,531 km (0.077 R)
• M49: 11,510,359 km (0.115 R)
• M50: 11,761,983 km (0.083 R)
• M51: 11,846,207 km (0.099 R)
• M52: 12,729,133 km (0.041 R)
• M53: 12,844,623 km (0.059 R)
• M54: 13,603,533 km (0.074 R)
• M55: 13,751,186 km (0.099 R)
• M56: 13,929,058 km (0.083 R)
• M57: 14,377,103 km (0.027 R)
• M58: 14,708,612 km (0.055 R)
• M59: 14,921,041 km (0.115 R)
• M60: 15,440,894 km (0.073 R)
• M61: 15,533,196 km (0.09 R)
• M62: 15,718,547 km (0.117 R)
• M63: 15,966,730 km (0.079 R)
• M64: 16,404,155 km (0.108 R)
• M65: 16,466,986 km (0.085 R)
• M66: 17,966,106 km (0.117 R)
• M67: 18,128,120 km (0.068 R)
• M68: 18,486,407 km (0.099 R)
• M69: 18,978,584 km (0.084 R)
• M70: 19,442,038 km (0.111 R)
• M71: 19,675,112 km (0.056 R)
• M72: 21,229,583 km (0.035 R)
• M73: 21,745,098 km (0.094 R)
• M74: 21,848,619 km (0.099 R)
• M75: 22,056,411 km (0.096 R)
• M76: 22,543,502 km (0.103 R)
• M77: 22,788,393 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 9.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.36 AU - 4.18 AU

Year: 3108 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,765,017 km

• M1: 116,238 km (0.068 R)
• M2: 270,024 km (0.104 R)
• M3: 333,603 km (0.091 R)
• M4: 575,204 km (0.097 R)
• M5: 723,156 km (0.107 R)
• M6: 805,585 km (0.113 R)
• M7: 876,943 km (0.094 R)
• M8: 1,325,587 km (0.095 R)
• M9: 1,419,833 km (0.051 R)
• M10: 1,481,019 km (0.12 R)
• M11: 1,660,836 km (0.058 R)
• M12: 1,800,560 km (0.08 R)
• M13: 1,924,726 km (0.118 R)
• M14: 2,032,137 km (0.091 R)
• M15: 2,151,666 km (0.108 R)
• M16: 2,222,576 km (0.065 R)
• M17: 2,408,227 km (0.077 R)
• M18: 2,471,357 km (0.104 R)
• M19: 2,545,707 km (0.082 R)
• M20: 2,718,343 km (0.078 R)
• M21: 2,917,308 km (0.063 R)
• M22: 3,155,468 km (0.064 R)
• M23: 3,459,152 km (0.068 R)
• M24: 3,542,478 km (0.068 R)
• M25: 3,650,786 km (0.097 R)
• M26: 3,784,527 km (0.096 R)
• M27: 3,982,146 km (0.102 R)
• M28: 4,057,094 km (0.031 R)
• M29: 4,132,492 km (0.057 R)
• M30: 4,413,137 km (0.092 R)
• M31: 4,490,778 km (0.057 R)
• M32: 4,568,869 km (0.057 R)
• M33: 4,713,231 km (0.101 R)
• M34: 4,872,403 km (0.097 R)
• M35: 4,966,201 km (0.06 R)
• M36: 5,073,911 km (0.102 R)
• M37: 5,319,551 km (0.105 R)
• M38: 5,443,717 km (0.112 R)
• M39: 5,666,917 km (0.095 R)
• M40: 5,779,714 km (0.055 R)
• M41: 5,907,470 km (0.107 R)
• M42: 5,993,190 km (0.068 R)
• M43: 6,457,242 km (0.108 R)
• M44: 6,604,746 km (0.052 R)
• M45: 6,678,797 km (0.094 R)
• M46: 6,827,946 km (0.073 R)
• M47: 7,114,276 km (0.111 R)
• M48: 7,251,308 km (0.068 R)
• M49: 7,404,646 km (0.1 R)
• M50: 7,512,506 km (0.081 R)
• M51: 7,698,755 km (0.105 R)
• M52: 7,776,845 km (0.086 R)
• M53: 7,918,066 km (0.108 R)
• M54: 8,459,161 km (0.038 R)
• M55: 8,588,264 km (0.099 R)
• M56: 8,734,272 km (0.1 R)
• M57: 8,831,959 km (0.097 R)
• M58: 9,210,143 km (0.098 R)
• M59: 9,459,672 km (0.1 R)
• M60: 9,644,126 km (0.069 R)
• M61: 9,914,449 km (0.078 R)
• M62: 9,999,570 km (0.111 R)
• M63: 10,118,950 km (0.105 R)
• M64: 10,238,777 km (0.112 R)
• M65: 10,705,672 km (0.072 R)
• M66: 10,775,535 km (0.062 R)
• M67: 11,020,875 km (0.046 R)
• M68: 11,161,946 km (0.118 R)
• M69: 11,268,160 km (0.08 R)
• M70: 11,445,883 km (0.091 R)
• M71: 11,642,454 km (0.03 R)
• M72: 11,732,063 km (0.085 R)
• M73: 11,984,585 km (0.12 R)
• M74: 12,056,990 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 11.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.8 AU - 5.66 AU

Year: 4368 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,765,017 km

• M1: 146,157 km (0.079 R)
• M2: 297,251 km (0.037 R)
• M3: 414,087 km (0.077 R)
• M4: 525,537 km (0.046 R)
• M5: 639,980 km (0.095 R)
• M6: 896,839 km (0.084 R)
• M7: 1,129,015 km (0.09 R)
• M8: 1,234,631 km (0.103 R)
• M9: 1,800,111 km (0.099 R)
• M10: 1,995,785 km (0.117 R)
• M11: 2,081,954 km (0.063 R)
• M12: 2,169,319 km (0.081 R)
• M13: 2,640,851 km (0.06 R)
• M14: 2,735,846 km (0.102 R)
• M15: 2,832,037 km (0.089 R)
• M16: 3,060,922 km (0.089 R)
• M17: 3,245,227 km (0.065 R)
• M18: 3,415,768 km (0.107 R)
• M19: 3,502,236 km (0.1 R)
• M20: 3,607,104 km (0.116 R)
• M21: 3,945,793 km (0.117 R)
• M22: 4,220,455 km (0.056 R)
• M23: 4,388,454 km (0.068 R)
• M24: 5,101,886 km (0.044 R)
• M25: 5,280,954 km (0.103 R)
• M26: 5,421,576 km (0.066 R)
• M27: 5,584,040 km (0.12 R)
• M28: 5,976,136 km (0.11 R)
• M29: 6,165,078 km (0.091 R)
• M30: 6,527,254 km (0.092 R)
• M31: 6,787,255 km (0.059 R)
• M32: 7,006,416 km (0.098 R)
• M33: 7,094,829 km (0.081 R)
• M34: 7,250,410 km (0.025 R)
• M35: 7,429,479 km (0.059 R)
• M36: 7,587,454 km (0.062 R)
• M37: 7,700,999 km (0.049 R)
• M38: 7,792,254 km (0.115 R)
• M39: 7,906,696 km (0.092 R)
• M40: 8,044,925 km (0.066 R)
• M41: 8,676,826 km (0.088 R)
• M42: 8,819,393 km (0.093 R)
• M43: 9,131,005 km (0.078 R)
• M44: 9,348,969 km (0.033 R)
• M45: 9,421,973 km (0.05 R)
• M46: 10,413,807 km (0.094 R)
• M47: 11,231,060 km (0.083 R)
• M48: 11,438,552 km (0.094 R)
• M49: 11,569,002 km (0.12 R)
• M50: 11,989,521 km (0.108 R)
• M51: 12,068,808 km (0.098 R)
• M52: 12,522,239 km (0.078 R)
• M53: 13,089,814 km (0.059 R)
• M54: 13,253,623 km (0.109 R)
• M55: 13,335,753 km (0.083 R)
• M56: 13,445,557 km (0.108 R)
• M57: 13,583,187 km (0.085 R)
• M58: 13,998,920 km (0.077 R)
• M59: 14,985,368 km (0.116 R)
• M60: 15,530,204 km (0.109 R)
• M61: 15,819,526 km (0.08 R)
• M62: 16,462,498 km (0.07 R)
• M63: 16,787,125 km (0.086 R)
• M64: 16,905,756 km (0.093 R)
• M65: 16,994,917 km (0.104 R)
• M66: 17,804,091 km (0.109 R)
• M67: 18,198,282 km (0.044 R)
• M68: 18,350,572 km (0.093 R)
• M69: 18,472,794 km (0.103 R)
• M70: 18,717,985 km (0.073 R)
• M71: 18,902,589 km (0.115 R)
• M72: 19,056,974 km (0.084 R)
• M73: 20,243,285 km (0.087 R)
• M74: 21,132,794 km (0.096 R)
• M75: 21,389,204 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 12.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.44 AU - 8.46 AU

Year: 7779 Days

Day: 11.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,765,017 km

• M1: 156,479 km (0.091 R)
• M2: 308,471 km (0.113 R)
• M3: 446,101 km (0.103 R)
• M4: 639,680 km (0.081 R)
• M5: 818,749 km (0.119 R)
• M6: 1,164,470 km (0.105 R)
• M7: 1,307,785 km (0.07 R)
• M8: 1,894,507 km (0.06 R)
• M9: 2,080,906 km (0.058 R)
• M10: 2,160,343 km (0.057 R)
• M11: 2,728,516 km (0.081 R)
• M12: 2,833,533 km (0.049 R)
• M13: 3,029,806 km (0.105 R)
• M14: 3,626,252 km (0.058 R)
• M15: 3,800,534 km (0.12 R)
• M16: 3,918,417 km (0.081 R)
• M17: 4,157,774 km (0.111 R)
• M18: 4,630,204 km (0.076 R)
• M19: 5,011,828 km (0.047 R)
• M20: 5,514,477 km (0.114 R)
• M21: 5,648,367 km (0.099 R)
• M22: 5,760,715 km (0.07 R)
• M23: 5,896,550 km (0.049 R)
• M24: 6,056,320 km (0.055 R)
• M25: 6,567,945 km (0.066 R)
• M26: 6,686,277 km (0.118 R)
• M27: 6,805,207 km (0.047 R)
• M28: 7,215,105 km (0.038 R)
• M29: 7,386,245 km (0.072 R)
• M30: 7,882,611 km (0.115 R)
• M31: 8,364,167 km (0.067 R)
• M32: 8,621,624 km (0.119 R)
• M33: 8,829,416 km (0.117 R)
• M34: 9,012,524 km (0.05 R)
• M35: 9,091,362 km (0.054 R)
• M36: 10,110,722 km (0.07 R)
• M37: 10,495,338 km (0.097 R)
• M38: 11,025,213 km (0.081 R)
• M39: 11,109,587 km (0.119 R)
• M40: 11,392,626 km (0.072 R)
• M41: 11,966,034 km (0.083 R)
• M42: 13,021,597 km (0.053 R)
• M43: 13,560,748 km (0.1 R)
• M44: 14,168,115 km (0.066 R)
• M45: 14,321,453 km (0.038 R)
• M46: 14,444,422 km (0.084 R)
• M47: 14,784,608 km (0.033 R)
• M48: 15,221,284 km (0.054 R)
• M49: 15,409,777 km (0.076 R)
• M50: 15,693,864 km (0.05 R)
• M51: 15,948,031 km (0.089 R)
• M52: 16,235,408 km (0.043 R)
• M53: 16,880,325 km (0.095 R)
• M54: 17,140,625 km (0.074 R)
• M55: 17,830,421 km (0.057 R)
• M56: 18,228,501 km (0.093 R)
• M57: 20,783,183 km (0.03 R)
• M58: 20,887,752 km (0.11 R)
• M59: 21,518,457 km (0.032 R)
• M60: 21,694,833 km (0.075 R)
• M61: 22,297,862 km (0.091 R)
• M62: 22,547,840 km (0.03 R)
• M63: 22,726,909 km (0.08 R)
• M64: 22,942,479 km (0.075 R)
• M65: 23,086,542 km (0.118 R)
• M66: 23,556,878 km (0.089 R)
• M67: 24,286,616 km (0.043 R)
• M68: 24,396,720 km (0.097 R)
• M69: 24,691,278 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit