🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 307 Days

Day: 13.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.43 AU

Year: 555 Days

Day: 18.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 555 Days

Day: 27.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.77 AU - 3.23 AU

Year: 1968 Days

Day: 32 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.1 AU - 3.3 AU

Year: 2168 Days

Day: 13 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 10.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.42 AU - 9.06 AU

Year: 8959 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,485,999 km

• M1: 140,772 km (0.088 R)
• M2: 287,378 km (0.111 R)
• M3: 897,737 km (0.12 R)
• M4: 1,715,289 km (0.059 R)
• M5: 1,989,502 km (0.093 R)
• M6: 2,477,640 km (0.116 R)
• M7: 2,605,397 km (0.101 R)
• M8: 2,867,791 km (0.11 R)
• M9: 2,975,202 km (0.112 R)
• M10: 3,941,605 km (0.1 R)
• M11: 4,182,308 km (0.084 R)
• M12: 4,709,939 km (0.09 R)
• M13: 4,997,766 km (0.103 R)
• M14: 5,291,426 km (0.073 R)
• M15: 5,390,610 km (0.09 R)
• M16: 6,033,133 km (0.104 R)
• M17: 6,380,948 km (0.108 R)
• M18: 7,060,122 km (0.099 R)
• M19: 7,242,631 km (0.089 R)
• M20: 7,724,486 km (0.065 R)
• M21: 7,837,283 km (0.113 R)
• M22: 8,447,642 km (0.101 R)
• M23: 8,797,701 km (0.091 R)
• M24: 9,271,926 km (0.082 R)
• M25: 9,795,070 km (0.061 R)
• M26: 9,917,142 km (0.11 R)
• M27: 10,410,516 km (0.073 R)
• M28: 11,038,677 km (0.109 R)
• M29: 11,165,686 km (0.093 R)
• M30: 11,550,003 km (0.107 R)
• M31: 11,808,508 km (0.116 R)
• M32: 12,200,006 km (0.081 R)
• M33: 12,684,254 km (0.062 R)
• M34: 13,444,959 km (0.115 R)
• M35: 13,535,466 km (0.11 R)
• M36: 13,990,991 km (0.092 R)
• M37: 14,776,679 km (0.081 R)
• M38: 15,010,650 km (0.067 R)
• M39: 15,104,448 km (0.087 R)
• M40: 15,245,669 km (0.094 R)
• M41: 16,054,095 km (0.119 R)
• M42: 16,439,460 km (0.097 R)
• M43: 17,071,959 km (0.053 R)
• M44: 17,465,252 km (0.119 R)
• M45: 17,663,021 km (0.094 R)
• M46: 20,560,582 km (0.11 R)
• M47: 21,084,025 km (0.118 R)
• M48: 21,294,659 km (0.074 R)
• M49: 21,505,891 km (0.033 R)
• M50: 22,197,482 km (0.11 R)
• M51: 22,519,117 km (0.058 R)
• M52: 22,626,678 km (0.115 R)
• M53: 23,167,025 km (0.106 R)
• M54: 23,602,355 km (0.045 R)
• M55: 24,980,152 km (0.096 R)
• M56: 25,203,052 km (0.099 R)
• M57: 25,763,147 km (0.108 R)
• M58: 26,214,184 km (0.116 R)
• M59: 26,497,373 km (0.084 R)
• M60: 26,611,068 km (0.052 R)
• M61: 27,525,410 km (0.116 R)
• M62: 28,450,224 km (0.12 R)
• M63: 28,974,714 km (0.08 R)
• M64: 29,915,385 km (0.047 R)
• M65: 30,033,568 km (0.102 R)
• M66: 30,448,851 km (0.102 R)
• M67: 31,045,298 km (0.097 R)
• M68: 32,128,536 km (0.114 R)
• M69: 32,249,711 km (0.044 R)
• M70: 33,101,820 km (0.1 R)
• M71: 33,224,191 km (0.111 R)
• M72: 33,530,717 km (0.052 R)
• M73: 34,084,828 km (0.113 R)
• M74: 34,517,913 km (0.075 R)
• M75: 35,389,620 km (0.106 R)
• M76: 35,828,092 km (0.106 R)
• M77: 36,142,397 km (0.083 R)
• M78: 37,536,350 km (0.098 R)
• M79: 37,983,647 km (0.058 R)
• M80: 38,754,376 km (0.116 R)
• M81: 38,947,955 km (0.078 R)
• M82: 39,920,192 km (0.083 R)
• M83: 40,703,785 km (0.12 R)
• M84: 41,163,350 km (0.118 R)
• M85: 42,551,918 km (0.088 R)
• M86: 42,685,060 km (0.068 R)
• M87: 43,687,365 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 11.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.44 AU - 8.46 AU

Year: 9303 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,485,999 km

• M1: 152,889 km (0.04 R)
• M2: 231,578 km (0.05 R)
• M3: 567,724 km (0.109 R)
• M4: 638,035 km (0.082 R)
• M5: 952,639 km (0.112 R)
• M6: 1,957,039 km (0.031 R)
• M7: 2,137,305 km (0.068 R)
• M8: 3,438,956 km (0.099 R)
• M9: 3,520,487 km (0.112 R)
• M10: 4,080,432 km (0.086 R)
• M11: 4,370,951 km (0.098 R)
• M12: 4,880,481 km (0.09 R)
• M13: 5,157,835 km (0.074 R)
• M14: 5,408,861 km (0.056 R)
• M15: 5,631,761 km (0.112 R)
• M16: 5,857,654 km (0.099 R)
• M17: 6,218,933 km (0.068 R)
• M18: 6,791,444 km (0.031 R)
• M19: 7,345,704 km (0.077 R)
• M20: 8,534,559 km (0.106 R)
• M21: 8,608,460 km (0.11 R)
• M22: 8,794,410 km (0.065 R)
• M23: 10,015,428 km (0.102 R)
• M24: 10,093,518 km (0.073 R)
• M25: 10,486,960 km (0.074 R)
• M26: 10,685,626 km (0.101 R)
• M27: 10,805,305 km (0.066 R)
• M28: 10,885,489 km (0.058 R)
• M29: 11,370,336 km (0.109 R)
• M30: 11,944,792 km (0.094 R)
• M31: 12,277,348 km (0.092 R)
• M32: 12,909,249 km (0.118 R)
• M33: 13,036,856 km (0.095 R)
• M34: 13,164,912 km (0.07 R)
• M35: 13,293,416 km (0.058 R)
• M36: 13,551,622 km (0.097 R)
• M37: 13,638,090 km (0.098 R)
• M38: 13,811,474 km (0.087 R)
• M39: 13,942,073 km (0.059 R)
• M40: 14,029,288 km (0.068 R)
• M41: 15,046,105 km (0.118 R)
• M42: 15,270,203 km (0.063 R)
• M43: 15,360,261 km (0.107 R)
• M44: 15,767,316 km (0.109 R)
• M45: 15,903,899 km (0.096 R)
• M46: 16,361,669 km (0.087 R)
• M47: 17,243,548 km (0.072 R)
• M48: 17,619,488 km (0.107 R)
• M49: 18,763,612 km (0.044 R)
• M50: 19,198,792 km (0.042 R)
• M51: 19,344,501 km (0.082 R)
• M52: 19,735,250 km (0.12 R)
• M53: 20,326,012 km (0.093 R)
• M54: 20,425,046 km (0.055 R)
• M55: 21,373,945 km (0.093 R)
• M56: 21,474,774 km (0.108 R)
• M57: 21,676,582 km (0.077 R)
• M58: 21,777,860 km (0.068 R)
• M59: 21,980,714 km (0.115 R)
• M60: 22,439,531 km (0.058 R)
• M61: 22,541,856 km (0.051 R)
• M62: 22,747,104 km (0.089 R)
• M63: 23,056,024 km (0.101 R)
• M64: 23,314,679 km (0.105 R)
• M65: 23,939,100 km (0.092 R)
• M66: 24,674,673 km (0.108 R)
• M67: 26,006,543 km (0.09 R)
• M68: 27,034,430 km (0.117 R)
• M69: 30,083,833 km (0.073 R)
• M70: 31,219,430 km (0.048 R)
• M71: 31,620,352 km (0.104 R)
• M72: 32,138,111 km (0.114 R)
• M73: 33,240,497 km (0.092 R)
• M74: 33,943,158 km (0.107 R)
• M75: 34,296,359 km (0.092 R)
• M76: 34,591,516 km (0.103 R)
• M77: 35,422,681 km (0.101 R)
• M78: 35,721,129 km (0.094 R)
• M79: 37,407,696 km (0.1 R)
• M80: 37,833,451 km (0.119 R)
• M81: 38,016,409 km (0.091 R)
• M82: 39,676,048 km (0.112 R)
• M83: 39,923,932 km (0.098 R)
• M84: 40,358,962 km (0.057 R)
• M85: 41,988,532 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 12.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.54 AU - 11.9 AU

Year: 12374 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,485,999 km

• M1: 228,137 km (0.096 R)
• M2: 663,018 km (0.099 R)
• M3: 1,988,904 km (0.073 R)
• M4: 2,211,356 km (0.041 R)
• M5: 2,471,357 km (0.045 R)
• M6: 2,560,368 km (0.103 R)
• M7: 2,803,015 km (0.067 R)
• M8: 2,927,182 km (0.096 R)
• M9: 3,542,478 km (0.083 R)
• M10: 3,847,956 km (0.071 R)
• M11: 4,021,340 km (0.116 R)
• M12: 4,927,455 km (0.116 R)
• M13: 5,539,759 km (0.09 R)
• M14: 5,657,343 km (0.062 R)
• M15: 6,298,220 km (0.099 R)
• M16: 6,420,890 km (0.074 R)
• M17: 7,867,502 km (0.09 R)
• M18: 9,410,753 km (0.113 R)
• M19: 10,120,894 km (0.115 R)
• M20: 10,313,277 km (0.085 R)
• M21: 10,995,892 km (0.098 R)
• M22: 11,342,660 km (0.043 R)
• M23: 11,642,903 km (0.053 R)
• M24: 11,996,403 km (0.111 R)
• M25: 12,869,606 km (0.083 R)
• M26: 13,816,560 km (0.087 R)
• M27: 14,514,434 km (0.105 R)
• M28: 14,677,047 km (0.115 R)
• M29: 14,785,954 km (0.101 R)
• M30: 15,223,827 km (0.09 R)
• M31: 15,499,686 km (0.113 R)
• M32: 15,777,190 km (0.099 R)
• M33: 16,449,931 km (0.093 R)
• M34: 16,903,662 km (0.057 R)
• M35: 17,476,622 km (0.116 R)
• M36: 17,881,433 km (0.07 R)
• M37: 18,465,314 km (0.077 R)
• M38: 19,293,039 km (0.084 R)
• M39: 20,254,056 km (0.058 R)
• M40: 20,557,440 km (0.094 R)
• M41: 21,291,966 km (0.091 R)
• M42: 22,975,989 km (0.108 R)
• M43: 23,865,947 km (0.097 R)
• M44: 24,443,993 km (0.07 R)
• M45: 25,483,100 km (0.068 R)
• M46: 25,745,195 km (0.108 R)
• M47: 26,074,011 km (0.094 R)
• M48: 26,205,957 km (0.108 R)
• M49: 26,602,989 km (0.046 R)
• M50: 27,604,397 km (0.111 R)
• M51: 28,278,785 km (0.092 R)
• M52: 28,822,274 km (0.049 R)
• M53: 29,232,172 km (0.084 R)
• M54: 31,240,374 km (0.11 R)
• M55: 31,450,708 km (0.099 R)
• M56: 31,731,803 km (0.11 R)
• M57: 32,084,405 km (0.104 R)
• M58: 33,364,364 km (0.094 R)
• M59: 34,443,863 km (0.111 R)
• M60: 34,733,634 km (0.049 R)
• M61: 34,878,744 km (0.116 R)
• M62: 36,194,606 km (0.063 R)
• M63: 36,341,811 km (0.112 R)
• M64: 37,006,773 km (0.105 R)
• M65: 37,675,775 km (0.104 R)
• M66: 37,974,223 km (0.084 R)
• M67: 41,156,618 km (0.118 R)
• M68: 41,233,512 km (0.11 R)
• M69: 43,247,248 km (0.077 R)
• M70: 43,794,926 km (0.103 R)
• M71: 44,739,038 km (0.067 R)
• M72: 45,055,288 km (0.046 R)
• M73: 45,134,426 km (0.105 R)
• M74: 46,167,848 km (0.086 R)
• M75: 47,209,049 km (0.084 R)
• M76: 47,530,983 km (0.099 R)
• M77: 48,663,439 km (0.118 R)
• M78: 49,396,319 km (0.114 R)
• M79: 50,543,286 km (0.112 R)
• M80: 51,864,983 km (0.088 R)
• M81: 52,613,422 km (0.057 R)
• M82: 53,114,425 km (0.074 R)
• M83: 54,542,336 km (0.066 R)
• M84: 55,557,807 km (0.112 R)
• M85: 55,727,750 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858

Radius: 4.7

Gravity: 38.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.01 AU - 16.33 AU

Year: 21281 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,485,999 km

• M1: 61,186 km (0.102 R)
• M2: 247,734 km (0.107 R)
• M3: 318,494 km (0.07 R)
• M4: 416,630 km (0.08 R)
• M5: 480,359 km (0.068 R)
• M6: 524,789 km (0.045 R)
• M7: 741,856 km (0.109 R)
• M8: 1,160,281 km (0.119 R)
• M9: 1,573,321 km (0.116 R)
• M10: 1,674,599 km (0.102 R)
• M11: 2,175,452 km (0.098 R)
• M12: 2,403,589 km (0.105 R)
• M13: 2,639,206 km (0.079 R)
• M14: 3,477,253 km (0.074 R)
• M15: 4,824,083 km (0.101 R)
• M16: 4,971,736 km (0.091 R)
• M17: 5,680,231 km (0.067 R)
• M18: 5,784,052 km (0.047 R)
• M19: 5,836,262 km (0.079 R)
• M20: 6,152,212 km (0.059 R)
• M21: 6,205,469 km (0.117 R)
• M22: 6,966,623 km (0.075 R)
• M23: 7,756,650 km (0.074 R)
• M24: 8,279,494 km (0.085 R)
• M25: 8,515,560 km (0.106 R)
• M26: 9,115,148 km (0.041 R)
• M27: 10,736,938 km (0.029 R)
• M28: 11,514,847 km (0.055 R)
• M29: 12,310,858 km (0.097 R)
• M30: 12,715,520 km (0.096 R)
• M31: 13,676,686 km (0.113 R)
• M32: 13,746,100 km (0.056 R)
• M33: 14,518,773 km (0.038 R)
• M34: 14,731,950 km (0.109 R)
• M35: 14,803,308 km (0.12 R)
• M36: 14,874,666 km (0.072 R)
• M37: 18,819,263 km (0.115 R)
• M38: 20,545,472 km (0.07 R)
• M39: 20,704,944 km (0.11 R)
• M40: 20,944,899 km (0.074 R)
• M41: 22,158,137 km (0.082 R)
• M42: 22,649,866 km (0.114 R)
• M43: 23,644,093 km (0.043 R)
• M44: 25,161,763 km (0.068 R)
• M45: 25,332,305 km (0.085 R)
• M46: 25,589,015 km (0.114 R)
• M47: 28,024,917 km (0.1 R)
• M48: 28,113,329 km (0.085 R)
• M49: 28,201,742 km (0.054 R)
• M50: 29,360,078 km (0.08 R)
• M51: 30,080,541 km (0.082 R)
• M52: 30,898,094 km (0.12 R)
• M53: 30,989,349 km (0.098 R)
• M54: 33,020,289 km (0.051 R)
• M55: 33,957,520 km (0.088 R)
• M56: 34,051,767 km (0.115 R)
• M57: 34,998,721 km (0.08 R)
• M58: 35,379,747 km (0.068 R)
• M59: 36,724,632 km (0.107 R)
• M60: 38,773,225 km (0.092 R)
• M61: 38,970,245 km (0.118 R)
• M62: 39,662,435 km (0.11 R)
• M63: 39,860,951 km (0.113 R)
• M64: 39,960,284 km (0.078 R)
• M65: 41,561,580 km (0.104 R)
• M66: 43,694,845 km (0.117 R)
• M67: 44,413,813 km (0.105 R)
• M68: 45,655,475 km (0.089 R)
• M69: 46,698,920 km (0.104 R)
• M70: 46,803,639 km (0.066 R)
• M71: 48,172,758 km (0.097 R)
• M72: 49,021,876 km (0.083 R)
• M73: 50,197,416 km (0.073 R)
• M74: 53,779,238 km (0.117 R)
• M75: 54,991,280 km (0.115 R)
• M76: 55,212,685 km (0.067 R)
• M77: 55,989,696 km (0.083 R)
• M78: 57,779,485 km (0.112 R)
• M79: 59,134,094 km (0.105 R)
• M80: 59,929,057 km (0.044 R)
• M81: 61,759,387 km (0.099 R)
• M82: 62,681,508 km (0.072 R)
• M83: 62,796,997 km (0.111 R)
• M84: 64,539,214 km (0.09 R)
• M85: 67,241,101 km (0.088 R)
• M86: 67,359,433 km (0.09 R)
• M87: 67,714,878 km (0.115 R)
• M88: 68,427,412 km (0.089 R)
• M89: 70,339,722 km (0.038 R)
• M90: 72,148,510 km (0.12 R)
• M91: 72,633,357 km (0.068 R)
• M92: 74,583,814 km (0.1 R)
• M93: 77,046,045 km (0.066 R)
• M94: 79,910,246 km (0.038 R)
• M95: 81,544,603 km (0.114 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: 276 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit