🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.95 AU - 0.97 AU

Year: 362 Days

Day: 29.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,971,579 km

• M1: 503,397 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.65 AU - 2.93 AU

Year: 1794 Days

Day: 28.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.5 AU - 3.66 AU

Year: 2608 Days

Day: 31.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 8.7

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.49 AU - 5.05 AU

Year: 4011 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,971,579 km

• M1: 173,234 km (0.1 R)
• M2: 234,420 km (0.073 R)
• M3: 365,468 km (0.081 R)
• M4: 618,138 km (0.118 R)
• M5: 973,433 km (0.086 R)
• M6: 1,064,987 km (0.047 R)
• M7: 1,132,157 km (0.114 R)
• M8: 1,242,859 km (0.108 R)
• M9: 1,400,984 km (0.111 R)
• M10: 1,643,033 km (0.059 R)
• M11: 1,737,280 km (0.059 R)
• M12: 1,882,240 km (0.042 R)
• M13: 1,947,914 km (0.087 R)
• M14: 2,064,750 km (0.074 R)
• M15: 2,323,105 km (0.105 R)
• M16: 2,501,276 km (0.075 R)
• M17: 2,683,786 km (0.111 R)
• M18: 2,776,836 km (0.104 R)
• M19: 3,681,903 km (0.109 R)
• M20: 3,869,050 km (0.095 R)
• M21: 4,102,123 km (0.097 R)
• M22: 4,166,450 km (0.075 R)
• M23: 4,252,918 km (0.097 R)
• M24: 4,648,754 km (0.069 R)
• M25: 4,738,363 km (0.108 R)
• M26: 4,851,309 km (0.116 R)
• M27: 4,942,115 km (0.1 R)
• M28: 5,594,512 km (0.115 R)
• M29: 6,175,101 km (0.049 R)
• M30: 6,249,002 km (0.115 R)
• M31: 7,055,933 km (0.049 R)
• M32: 7,185,036 km (0.114 R)
• M33: 7,314,887 km (0.112 R)
• M34: 7,682,599 km (0.1 R)
• M35: 7,762,185 km (0.112 R)
• M36: 8,436,123 km (0.088 R)
• M37: 9,524,597 km (0.1 R)
• M38: 10,421,137 km (0.109 R)
• M39: 10,656,754 km (0.051 R)
• M40: 11,013,694 km (0.052 R)
• M41: 11,253,799 km (0.115 R)
• M42: 11,435,112 km (0.029 R)
• M43: 11,586,804 km (0.111 R)
• M44: 12,605,117 km (0.08 R)
• M45: 12,667,798 km (0.105 R)
• M46: 12,824,876 km (0.106 R)
• M47: 12,982,552 km (0.08 R)
• M48: 13,909,909 km (0.055 R)
• M49: 13,974,685 km (0.104 R)
• M50: 14,693,503 km (0.03 R)
• M51: 16,714,570 km (0.052 R)
• M52: 16,817,793 km (0.063 R)
• M53: 16,886,907 km (0.092 R)
• M54: 17,302,789 km (0.11 R)
• M55: 17,477,220 km (0.091 R)
• M56: 17,792,423 km (0.062 R)
• M57: 18,003,655 km (0.111 R)
• M58: 18,321,999 km (0.053 R)
• M59: 18,821,058 km (0.075 R)
• M60: 19,108,136 km (0.088 R)
• M61: 19,252,348 km (0.096 R)
• M62: 19,469,116 km (0.031 R)
• M63: 19,614,226 km (0.096 R)
• M64: 19,941,845 km (0.059 R)
• M65: 20,014,849 km (0.057 R)
• M66: 20,418,314 km (0.116 R)
• M67: 21,158,524 km (0.06 R)
• M68: 21,457,122 km (0.045 R)
• M69: 21,719,516 km (0.105 R)
• M70: 21,794,764 km (0.115 R)
• M71: 21,982,958 km (0.115 R)
• M72: 22,096,204 km (0.103 R)
• M73: 22,171,900 km (0.026 R)
• M74: 22,285,445 km (0.119 R)
• M75: 22,551,131 km (0.045 R)
• M76: 23,009,200 km (0.041 R)
• M77: 23,085,794 km (0.119 R)
• M78: 25,781,248 km (0.117 R)
• M79: 26,140,134 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 12.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.48 AU - 7.04 AU

Year: 5322 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,971,579 km

• M1: 170,242 km (0.075 R)
• M2: 342,878 km (0.118 R)
• M3: 473,028 km (0.062 R)
• M4: 594,203 km (0.118 R)
• M5: 850,015 km (0.082 R)
• M6: 1,438,533 km (0.076 R)
• M7: 1,759,720 km (0.055 R)
• M8: 2,055,624 km (0.045 R)
• M9: 2,136,258 km (0.067 R)
• M10: 3,001,232 km (0.104 R)
• M11: 3,130,485 km (0.079 R)
• M12: 3,375,377 km (0.05 R)
• M13: 4,354,794 km (0.069 R)
• M14: 4,480,456 km (0.105 R)
• M15: 4,778,754 km (0.108 R)
• M16: 4,973,980 km (0.043 R)
• M17: 5,238,319 km (0.11 R)
• M18: 5,349,919 km (0.081 R)
• M19: 5,439,678 km (0.107 R)
• M20: 5,735,134 km (0.092 R)
• M21: 6,365,539 km (0.063 R)
• M22: 6,508,704 km (0.115 R)
• M23: 6,993,551 km (0.111 R)
• M24: 7,389,836 km (0.076 R)
• M25: 7,616,028 km (0.029 R)
• M26: 7,946,788 km (0.114 R)
• M27: 8,438,816 km (0.092 R)
• M28: 8,807,724 km (0.082 R)
• M29: 9,425,264 km (0.098 R)
• M30: 9,534,171 km (0.113 R)
• M31: 9,725,657 km (0.091 R)
• M32: 11,245,422 km (0.109 R)
• M33: 12,329,109 km (0.079 R)
• M34: 12,838,190 km (0.097 R)
• M35: 13,568,527 km (0.09 R)
• M36: 14,249,945 km (0.063 R)
• M37: 14,657,899 km (0.115 R)
• M38: 15,165,185 km (0.074 R)
• M39: 15,775,245 km (0.103 R)
• M40: 15,872,334 km (0.089 R)
• M41: 15,969,573 km (0.099 R)
• M42: 16,820,635 km (0.099 R)
• M43: 17,218,565 km (0.089 R)
• M44: 18,158,938 km (0.101 R)
• M45: 18,635,257 km (0.074 R)
• M46: 18,909,470 km (0.082 R)
• M47: 19,461,636 km (0.074 R)
• M48: 20,124,354 km (0.044 R)
• M49: 20,440,903 km (0.032 R)
• M50: 21,185,751 km (0.102 R)
• M51: 22,629,221 km (0.052 R)
• M52: 23,252,296 km (0.077 R)
• M53: 24,515,351 km (0.055 R)
• M54: 25,041,936 km (0.117 R)
• M55: 25,230,878 km (0.063 R)
• M56: 25,458,266 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 13.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.08 AU - 7 AU

Year: 5715 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,971,579 km

• M1: 216,319 km (0.095 R)
• M2: 321,037 km (0.119 R)
• M3: 410,048 km (0.1 R)
• M4: 734,974 km (0.105 R)
• M5: 853,007 km (0.107 R)
• M6: 978,220 km (0.087 R)
• M7: 1,409,960 km (0.078 R)
• M8: 1,844,093 km (0.051 R)
• M9: 2,359,308 km (0.092 R)
• M10: 2,520,724 km (0.113 R)
• M11: 2,685,731 km (0.072 R)
• M12: 3,005,122 km (0.085 R)
• M13: 3,247,321 km (0.069 R)
• M14: 3,657,518 km (0.108 R)
• M15: 3,916,622 km (0.059 R)
• M16: 4,427,947 km (0.118 R)
• M17: 5,168,906 km (0.107 R)
• M18: 5,729,748 km (0.076 R)
• M19: 6,170,164 km (0.107 R)
• M20: 6,281,914 km (0.113 R)
• M21: 6,536,081 km (0.067 R)
• M22: 6,793,688 km (0.078 R)
• M23: 6,909,327 km (0.12 R)
• M24: 7,025,565 km (0.03 R)
• M25: 7,827,110 km (0.074 R)
• M26: 8,009,320 km (0.069 R)
• M27: 8,223,545 km (0.045 R)
• M28: 8,377,780 km (0.058 R)
• M29: 8,783,190 km (0.11 R)
• M30: 8,972,581 km (0.059 R)
• M31: 9,484,206 km (0.115 R)
• M32: 9,613,608 km (0.118 R)
• M33: 9,743,609 km (0.088 R)
• M34: 9,841,446 km (0.045 R)
• M35: 10,038,167 km (0.119 R)
• M36: 10,302,506 km (0.056 R)
• M37: 10,569,239 km (0.079 R)
• M38: 11,246,020 km (0.115 R)
• M39: 11,902,007 km (0.104 R)
• M40: 12,041,581 km (0.115 R)
• M41: 12,217,060 km (0.033 R)
• M42: 12,534,806 km (0.114 R)
• M43: 12,748,282 km (0.059 R)
• M44: 12,962,955 km (0.095 R)
• M45: 13,070,665 km (0.076 R)
• M46: 13,796,813 km (0.084 R)
• M47: 14,201,775 km (0.12 R)
• M48: 14,312,926 km (0.113 R)
• M49: 14,648,175 km (0.057 R)
• M50: 15,707,328 km (0.082 R)
• M51: 15,899,112 km (0.061 R)
• M52: 16,479,103 km (0.06 R)
• M53: 17,026,781 km (0.085 R)
• M54: 17,263,295 km (0.059 R)
• M55: 17,500,857 km (0.11 R)
• M56: 17,859,293 km (0.118 R)
• M57: 18,867,732 km (0.12 R)
• M58: 19,030,944 km (0.038 R)
• M59: 19,564,110 km (0.064 R)
• M60: 19,687,977 km (0.107 R)
• M61: 20,060,775 km (0.097 R)
• M62: 22,432,799 km (0.101 R)
• M63: 25,430,591 km (0.048 R)
• M64: 26,290,479 km (0.119 R)
• M65: 26,427,062 km (0.105 R)
• M66: 26,792,679 km (0.088 R)
• M67: 27,390,173 km (0.071 R)
• M68: 27,482,625 km (0.062 R)
• M69: 27,713,903 km (0.087 R)
• M70: 27,806,504 km (0.104 R)
• M71: 28,505,126 km (0.041 R)
• M72: 28,739,247 km (0.047 R)
• M73: 28,833,045 km (0.057 R)
• M74: 29,115,186 km (0.045 R)
• M75: 29,492,771 km (0.111 R)
• M76: 30,443,765 km (0.058 R)
• M77: 30,779,014 km (0.073 R)
• M78: 31,115,460 km (0.078 R)
• M79: 31,598,212 km (0.065 R)
• M80: 32,767,020 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 11.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.47 AU - 9.37 AU

Year: 10257 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 21,971,579 km

• M1: 167,250 km (0.1 R)
• M2: 248,781 km (0.107 R)
• M3: 401,221 km (0.047 R)
• M4: 500,106 km (0.119 R)
• M5: 1,303,745 km (0.05 R)
• M6: 1,746,705 km (0.113 R)
• M7: 2,024,059 km (0.103 R)
• M8: 2,343,151 km (0.063 R)
• M9: 2,678,400 km (0.113 R)
• M10: 3,029,207 km (0.1 R)
• M11: 3,774,653 km (0.091 R)
• M12: 3,904,355 km (0.084 R)
• M13: 4,002,641 km (0.112 R)
• M14: 4,575,152 km (0.105 R)
• M15: 5,647,619 km (0.116 R)
• M16: 5,721,819 km (0.078 R)
• M17: 5,908,817 km (0.076 R)
• M18: 6,404,584 km (0.11 R)
• M19: 6,598,762 km (0.085 R)
• M20: 6,874,022 km (0.083 R)
• M21: 7,033,045 km (0.117 R)
• M22: 7,354,680 km (0.069 R)
• M23: 8,264,235 km (0.119 R)
• M24: 8,818,346 km (0.089 R)
• M25: 8,904,664 km (0.068 R)
• M26: 9,252,778 km (0.112 R)
• M27: 9,340,442 km (0.112 R)
• M28: 10,007,350 km (0.102 R)
• M29: 10,097,407 km (0.114 R)
• M30: 10,323,749 km (0.11 R)
• M31: 10,414,854 km (0.058 R)
• M32: 11,199,495 km (0.112 R)
• M33: 11,433,915 km (0.103 R)
• M34: 12,050,856 km (0.076 R)
• M35: 12,484,541 km (0.068 R)
• M36: 12,825,325 km (0.099 R)
• M37: 12,972,230 km (0.094 R)
• M38: 15,191,813 km (0.081 R)
• M39: 16,451,278 km (0.117 R)
• M40: 16,664,455 km (0.083 R)
• M41: 17,526,438 km (0.058 R)
• M42: 17,962,815 km (0.12 R)
• M43: 18,347,580 km (0.096 R)
• M44: 18,735,039 km (0.117 R)
• M45: 19,461,935 km (0.071 R)
• M46: 23,232,549 km (0.043 R)
• M47: 23,352,078 km (0.095 R)
• M48: 23,591,734 km (0.089 R)
• M49: 23,952,713 km (0.103 R)
• M50: 25,108,207 km (0.067 R)
• M51: 25,847,221 km (0.082 R)
• M52: 27,409,771 km (0.115 R)
• M53: 27,852,880 km (0.078 R)
• M54: 28,043,467 km (0.103 R)
• M55: 28,234,504 km (0.116 R)
• M56: 28,425,989 km (0.035 R)
• M57: 30,168,505 km (0.112 R)
• M58: 30,494,928 km (0.085 R)
• M59: 30,625,826 km (0.067 R)
• M60: 31,613,770 km (0.068 R)
• M61: 33,148,644 km (0.119 R)
• M62: 33,823,630 km (0.108 R)
• M63: 34,844,635 km (0.083 R)
• M64: 36,013,892 km (0.114 R)
• M65: 36,638,015 km (0.065 R)
• M66: 37,405,900 km (0.032 R)
• M67: 38,249,632 km (0.051 R)
• M68: 40,457,996 km (0.059 R)
• M69: 41,179,207 km (0.097 R)
• M70: 41,541,384 km (0.075 R)
• M71: 41,977,312 km (0.072 R)
• M72: 42,561,043 km (0.062 R)
• M73: 43,368,124 km (0.1 R)
• M74: 43,810,484 km (0.049 R)
• M75: 44,402,593 km (0.105 R)
• M76: 46,194,626 km (0.115 R)
• M77: 46,721,809 km (0.077 R)
• M78: 46,872,753 km (0.091 R)
• M79: 46,948,449 km (0.098 R)
• M80: 47,023,996 km (0.083 R)
• M81: 47,099,543 km (0.089 R)
• M82: 47,554,321 km (0.111 R)
• M83: 48,391,620 km (0.04 R)
• M84: 50,855,048 km (0.069 R)
• M85: 52,258,575 km (0.08 R)
• M86: 52,336,965 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.5

Radius: 6.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.88 AU - 15.42 AU

Year: 19416 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,971,579 km

• M1: 138,677 km (0.118 R)
• M2: 254,316 km (0.109 R)
• M3: 301,739 km (0.117 R)
• M4: 491,130 km (0.095 R)
• M5: 562,638 km (0.062 R)
• M6: 995,574 km (0.09 R)
• M7: 1,135,448 km (0.107 R)
• M8: 1,183,469 km (0.101 R)
• M9: 1,306,737 km (0.076 R)
• M10: 1,743,264 km (0.049 R)
• M11: 2,252,495 km (0.106 R)
• M12: 2,723,579 km (0.066 R)
• M13: 2,854,477 km (0.093 R)
• M14: 3,088,298 km (0.038 R)
• M15: 3,700,004 km (0.119 R)
• M16: 4,122,020 km (0.048 R)
• M17: 4,253,516 km (0.087 R)
• M18: 5,111,610 km (0.08 R)
• M19: 5,192,243 km (0.06 R)
• M20: 5,705,812 km (0.059 R)
• M21: 6,000,371 km (0.037 R)
• M22: 6,128,277 km (0.106 R)
• M23: 6,869,385 km (0.085 R)
• M24: 7,160,203 km (0.072 R)
• M25: 7,754,106 km (0.095 R)
• M26: 8,221,600 km (0.101 R)
• M27: 8,578,241 km (0.1 R)
• M28: 9,012,823 km (0.075 R)
• M29: 9,232,881 km (0.102 R)
• M30: 9,306,633 km (0.108 R)
• M31: 9,454,585 km (0.11 R)
• M32: 10,692,807 km (0.07 R)
• M33: 10,770,149 km (0.075 R)
• M34: 11,055,731 km (0.111 R)
• M35: 11,186,480 km (0.058 R)
• M36: 11,449,323 km (0.102 R)
• M37: 12,439,362 km (0.12 R)
• M38: 12,711,630 km (0.038 R)
• M39: 13,013,519 km (0.051 R)
• M40: 13,961,221 km (0.118 R)
• M41: 14,017,620 km (0.101 R)
• M42: 14,130,865 km (0.109 R)
• M43: 14,586,241 km (0.119 R)
• M44: 15,104,448 km (0.075 R)
• M45: 15,307,602 km (0.112 R)
• M46: 16,905,008 km (0.039 R)
• M47: 17,267,185 km (0.094 R)
• M48: 17,418,727 km (0.12 R)
• M49: 17,999,017 km (0.118 R)
• M50: 18,214,438 km (0.118 R)
• M51: 18,678,790 km (0.111 R)
• M52: 19,084,500 km (0.071 R)
• M53: 19,682,592 km (0.089 R)
• M54: 19,904,595 km (0.114 R)
• M55: 21,742,255 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit