🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.9 AU

Year: 728 Days

Day: 26.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.39 AU - 2.31 AU

Year: 958 Days

Day: 32 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.08 AU - 3.14 AU

Year: 1606 Days

Day: 30.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,001 km

• M1: 1,035,666 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.61 AU - 4.05 AU

Year: 2854 Days

Day: 28.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,367,001 km

• M1: 213,775 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.66 AU - 4.1 AU

Year: 2910 Days

Day: 16.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 10.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.05 AU - 7.17 AU

Year: 5751 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,367,001 km

• M1: 128,953 km (0.054 R)
• M2: 203,004 km (0.079 R)
• M3: 294,259 km (0.05 R)
• M4: 406,906 km (0.12 R)
• M5: 904,319 km (0.101 R)
• M6: 1,108,371 km (0.116 R)
• M7: 1,576,612 km (0.085 R)
• M8: 1,714,541 km (0.08 R)
• M9: 1,969,755 km (0.116 R)
• M10: 2,220,332 km (0.099 R)
• M11: 2,288,997 km (0.098 R)
• M12: 2,393,267 km (0.073 R)
• M13: 2,516,835 km (0.042 R)
• M14: 2,789,252 km (0.095 R)
• M15: 2,882,153 km (0.042 R)
• M16: 3,561,626 km (0.108 R)
• M17: 3,971,823 km (0.066 R)
• M18: 4,375,439 km (0.117 R)
• M19: 4,637,235 km (0.052 R)
• M20: 4,703,507 km (0.076 R)
• M21: 5,084,981 km (0.103 R)
• M22: 5,153,347 km (0.115 R)
• M23: 5,245,051 km (0.063 R)
• M24: 5,925,721 km (0.108 R)
• M25: 6,288,795 km (0.095 R)
• M26: 6,584,401 km (0.105 R)
• M27: 6,709,016 km (0.118 R)
• M28: 7,317,729 km (0.12 R)
• M29: 7,576,683 km (0.108 R)
• M30: 7,759,791 km (0.069 R)
• M31: 7,970,724 km (0.092 R)
• M32: 8,130,195 km (0.088 R)
• M33: 8,237,158 km (0.111 R)
• M34: 8,317,642 km (0.12 R)
• M35: 8,533,661 km (0.107 R)
• M36: 8,806,228 km (0.098 R)
• M37: 8,998,761 km (0.118 R)
• M38: 9,726,106 km (0.061 R)
• M39: 9,953,794 km (0.093 R)
• M40: 10,356,361 km (0.069 R)
• M41: 10,764,315 km (0.039 R)
• M42: 11,058,873 km (0.062 R)
• M43: 11,565,860 km (0.052 R)
• M44: 12,602,573 km (0.048 R)
• M45: 15,156,807 km (0.067 R)
• M46: 15,222,780 km (0.057 R)
• M47: 15,288,753 km (0.033 R)
• M48: 15,920,056 km (0.099 R)
• M49: 16,121,265 km (0.084 R)
• M50: 16,188,584 km (0.073 R)
• M51: 16,289,563 km (0.085 R)
• M52: 17,865,127 km (0.113 R)
• M53: 17,969,547 km (0.045 R)
• M54: 18,109,121 km (0.117 R)
• M55: 18,319,157 km (0.103 R)
• M56: 18,706,316 km (0.037 R)
• M57: 18,847,686 km (0.076 R)
• M58: 19,452,959 km (0.114 R)
• M59: 20,100,568 km (0.042 R)
• M60: 21,122,172 km (0.069 R)
• M61: 21,787,883 km (0.081 R)
• M62: 21,899,483 km (0.05 R)
• M63: 22,310,428 km (0.091 R)
• M64: 22,385,377 km (0.025 R)
• M65: 23,520,226 km (0.083 R)
• M66: 24,094,682 km (0.082 R)
• M67: 24,402,853 km (0.073 R)
• M68: 24,480,196 km (0.118 R)
• M69: 24,557,538 km (0.046 R)
• M70: 25,257,356 km (0.103 R)
• M71: 25,374,492 km (0.095 R)
• M72: 25,492,076 km (0.086 R)
• M73: 25,727,543 km (0.108 R)
• M74: 25,884,920 km (0.088 R)
• M75: 26,240,065 km (0.11 R)
• M76: 26,477,926 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 14.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.06 AU - 8.86 AU

Year: 7759 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,367,001 km

• M1: 181,313 km (0.082 R)
• M2: 285,882 km (0.025 R)
• M3: 410,646 km (0.062 R)
• M4: 692,189 km (0.065 R)
• M5: 1,219,372 km (0.068 R)
• M6: 1,475,783 km (0.093 R)
• M7: 1,610,870 km (0.089 R)
• M8: 1,768,097 km (0.082 R)
• M9: 2,232,599 km (0.069 R)
• M10: 2,409,274 km (0.11 R)
• M11: 2,590,736 km (0.119 R)
• M12: 2,756,042 km (0.076 R)
• M13: 2,946,180 km (0.1 R)
• M14: 3,339,922 km (0.1 R)
• M15: 3,634,929 km (0.106 R)
• M16: 3,774,055 km (0.093 R)
• M17: 5,287,836 km (0.078 R)
• M18: 5,767,297 km (0.035 R)
• M19: 5,957,586 km (0.079 R)
• M20: 6,094,767 km (0.114 R)
• M21: 6,205,320 km (0.086 R)
• M22: 6,597,565 km (0.066 R)
• M23: 7,142,999 km (0.084 R)
• M24: 7,822,622 km (0.117 R)
• M25: 8,064,073 km (0.071 R)
• M26: 8,585,123 km (0.11 R)
• M27: 8,865,319 km (0.111 R)
• M28: 9,117,093 km (0.104 R)
• M29: 9,499,166 km (0.083 R)
• M30: 9,595,507 km (0.075 R)
• M31: 10,777,031 km (0.115 R)
• M32: 10,911,220 km (0.065 R)
• M33: 11,113,476 km (0.105 R)
• M34: 12,039,038 km (0.101 R)
• M35: 12,248,026 km (0.096 R)
• M36: 12,563,977 km (0.043 R)
• M37: 12,705,198 km (0.099 R)
• M38: 12,811,562 km (0.095 R)
• M39: 13,167,904 km (0.071 R)
• M40: 13,491,634 km (0.081 R)
• M41: 13,745,202 km (0.086 R)
• M42: 14,036,918 km (0.12 R)
• M43: 14,256,976 km (0.075 R)
• M44: 14,849,683 km (0.058 R)
• M45: 15,036,531 km (0.116 R)
• M46: 15,601,861 km (0.103 R)
• M47: 16,636,929 km (0.118 R)
• M48: 17,221,707 km (0.065 R)
• M49: 17,615,149 km (0.105 R)
• M50: 18,331,125 km (0.068 R)
• M51: 19,178,447 km (0.081 R)
• M52: 19,463,730 km (0.111 R)
• M53: 19,997,196 km (0.052 R)
• M54: 20,827,464 km (0.091 R)
• M55: 21,120,676 km (0.111 R)
• M56: 21,373,197 km (0.039 R)
• M57: 22,093,960 km (0.045 R)
• M58: 22,264,651 km (0.056 R)
• M59: 23,038,521 km (0.116 R)
• M60: 23,646,487 km (0.092 R)
• M61: 23,777,534 km (0.105 R)
• M62: 23,952,564 km (0.043 R)
• M63: 24,391,933 km (0.083 R)
• M64: 24,612,590 km (0.091 R)
• M65: 25,636,438 km (0.111 R)
• M66: 26,901,587 km (0.106 R)
• M67: 27,541,716 km (0.107 R)
• M68: 28,325,908 km (0.098 R)
• M69: 29,164,105 km (0.063 R)
• M70: 29,963,406 km (0.107 R)
• M71: 30,579,450 km (0.111 R)
• M72: 30,817,461 km (0.103 R)
• M73: 31,727,614 km (0.104 R)
• M74: 31,920,446 km (0.118 R)
• M75: 32,016,936 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 14.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.09 AU - 8.57 AU

Year: 8343 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,367,001 km

• M1: 185,950 km (0.117 R)
• M2: 403,316 km (0.051 R)
• M3: 788,979 km (0.098 R)
• M4: 883,375 km (0.086 R)
• M5: 1,120,189 km (0.1 R)
• M6: 1,436,888 km (0.045 R)
• M7: 1,535,622 km (0.08 R)
• M8: 1,782,608 km (0.086 R)
• M9: 2,087,638 km (0.089 R)
• M10: 2,269,699 km (0.077 R)
• M11: 3,284,870 km (0.11 R)
• M12: 3,771,063 km (0.082 R)
• M13: 4,280,145 km (0.054 R)
• M14: 4,396,382 km (0.035 R)
• M15: 4,691,539 km (0.066 R)
• M16: 4,781,298 km (0.073 R)
• M17: 5,023,646 km (0.062 R)
• M18: 5,115,649 km (0.03 R)
• M19: 5,239,217 km (0.105 R)
• M20: 5,968,656 km (0.112 R)
• M21: 6,295,976 km (0.106 R)
• M22: 6,562,111 km (0.064 R)
• M23: 7,002,377 km (0.119 R)
• M24: 7,769,665 km (0.09 R)
• M25: 8,637,033 km (0.086 R)
• M26: 8,821,637 km (0.09 R)
• M27: 9,307,830 km (0.085 R)
• M28: 10,072,873 km (0.082 R)
• M29: 10,228,306 km (0.114 R)
• M30: 10,502,219 km (0.092 R)
• M31: 11,218,045 km (0.095 R)
• M32: 11,622,408 km (0.098 R)
• M33: 12,072,997 km (0.09 R)
• M34: 12,487,533 km (0.04 R)
• M35: 12,654,633 km (0.05 R)
• M36: 12,948,892 km (0.089 R)
• M37: 13,373,302 km (0.118 R)
• M38: 13,974,984 km (0.107 R)
• M39: 15,294,288 km (0.042 R)
• M40: 15,383,747 km (0.114 R)
• M41: 16,195,914 km (0.083 R)
• M42: 16,332,647 km (0.084 R)
• M43: 16,607,308 km (0.077 R)
• M44: 17,161,120 km (0.091 R)
• M45: 17,533,768 km (0.109 R)
• M46: 17,815,012 km (0.11 R)
• M47: 18,003,356 km (0.11 R)
• M48: 18,667,720 km (0.097 R)
• M49: 18,811,035 km (0.069 R)
• M50: 18,954,798 km (0.084 R)
• M51: 19,340,013 km (0.065 R)
• M52: 19,533,592 km (0.103 R)
• M53: 21,454,728 km (0.12 R)
• M54: 21,755,570 km (0.117 R)
• M55: 22,717,633 km (0.043 R)
• M56: 22,870,822 km (0.081 R)
• M57: 24,525,973 km (0.111 R)
• M58: 25,156,677 km (0.119 R)
• M59: 25,421,017 km (0.051 R)
• M60: 26,059,201 km (0.065 R)
• M61: 27,242,969 km (0.053 R)
• M62: 27,896,113 km (0.035 R)
• M63: 28,005,469 km (0.093 R)
• M64: 29,774,464 km (0.109 R)
• M65: 29,886,214 km (0.09 R)
• M66: 30,222,360 km (0.117 R)
• M67: 30,334,559 km (0.069 R)
• M68: 30,954,941 km (0.043 R)
• M69: 31,921,792 km (0.066 R)
• M70: 32,036,234 km (0.106 R)
• M71: 33,129,795 km (0.112 R)
• M72: 33,245,584 km (0.095 R)
• M73: 33,419,566 km (0.107 R)
• M74: 33,710,384 km (0.09 R)
• M75: 34,881,436 km (0.115 R)
• M76: 35,117,203 km (0.095 R)
• M77: 35,235,385 km (0.082 R)
• M78: 35,827,942 km (0.115 R)
• M79: 36,125,492 km (0.108 R)
• M80: 37,143,207 km (0.097 R)
• M81: 37,625,360 km (0.097 R)
• M82: 38,109,609 km (0.073 R)
• M83: 39,023,203 km (0.12 R)
• M84: 39,390,615 km (0.077 R)
• M85: 40,129,030 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 12.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.7 AU - 12.52 AU

Year: 15064 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,367,001 km

• M1: 294,857 km (0.107 R)
• M2: 391,498 km (0.119 R)
• M3: 503,846 km (0.044 R)
• M4: 613,501 km (0.114 R)
• M5: 879,635 km (0.115 R)
• M6: 1,140,983 km (0.059 R)
• M7: 1,226,553 km (0.067 R)
• M8: 1,359,545 km (0.094 R)
• M9: 2,230,654 km (0.091 R)
• M10: 3,918,118 km (0.116 R)
• M11: 4,389,650 km (0.104 R)
• M12: 4,737,465 km (0.101 R)
• M13: 4,950,642 km (0.117 R)
• M14: 5,239,665 km (0.062 R)
• M15: 5,571,623 km (0.063 R)
• M16: 5,759,069 km (0.101 R)
• M17: 7,829,205 km (0.102 R)
• M18: 9,162,570 km (0.095 R)
• M19: 9,878,247 km (0.05 R)
• M20: 10,565,499 km (0.107 R)
• M21: 11,697,058 km (0.079 R)
• M22: 11,985,931 km (0.096 R)
• M23: 12,082,870 km (0.104 R)
• M24: 12,179,959 km (0.096 R)
• M25: 13,516,168 km (0.098 R)
• M26: 13,971,992 km (0.096 R)
• M27: 14,227,356 km (0.099 R)
• M28: 15,107,141 km (0.07 R)
• M29: 15,421,895 km (0.105 R)
• M30: 16,486,882 km (0.067 R)
• M31: 17,465,402 km (0.115 R)
• M32: 17,961,917 km (0.071 R)
• M33: 18,518,870 km (0.079 R)
• M34: 18,968,561 km (0.112 R)
• M35: 19,706,976 km (0.116 R)
• M36: 20,281,432 km (0.107 R)
• M37: 21,741,657 km (0.05 R)
• M38: 23,477,591 km (0.047 R)
• M39: 23,659,801 km (0.097 R)
• M40: 25,569,118 km (0.119 R)
• M41: 26,510,687 km (0.117 R)
• M42: 27,081,104 km (0.094 R)
• M43: 27,399,748 km (0.11 R)
• M44: 28,557,186 km (0.096 R)
• M45: 28,686,738 km (0.117 R)
• M46: 29,076,740 km (0.078 R)
• M47: 29,403,013 km (0.095 R)
• M48: 29,861,829 km (0.103 R)
• M49: 30,323,189 km (0.096 R)
• M50: 30,521,556 km (0.107 R)
• M51: 32,124,198 km (0.076 R)
• M52: 32,258,986 km (0.117 R)
• M53: 33,548,968 km (0.06 R)
• M54: 33,891,248 km (0.102 R)
• M55: 35,689,564 km (0.078 R)
• M56: 36,530,005 km (0.077 R)
• M57: 37,023,379 km (0.111 R)
• M58: 37,235,508 km (0.08 R)
• M59: 37,518,847 km (0.116 R)
• M60: 38,803,144 km (0.038 R)
• M61: 39,739,478 km (0.114 R)
• M62: 41,341,222 km (0.12 R)
• M63: 41,487,828 km (0.065 R)
• M64: 42,002,594 km (0.096 R)
• M65: 42,149,948 km (0.116 R)
• M66: 42,741,458 km (0.103 R)
• M67: 44,532,294 km (0.093 R)
• M68: 45,436,912 km (0.111 R)
• M69: 46,271,519 km (0.111 R)
• M70: 46,499,955 km (0.028 R)
• M71: 46,805,135 km (0.065 R)
• M72: 46,958,024 km (0.051 R)
• M73: 48,650,574 km (0.105 R)
• M74: 48,960,391 km (0.109 R)
• M75: 49,115,524 km (0.063 R)
• M76: 49,426,388 km (0.096 R)
• M77: 50,833,356 km (0.098 R)
• M78: 51,226,500 km (0.107 R)
• M79: 51,857,653 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit