🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 13.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.19 AU

Year: 426 Days

Day: 26.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 477 Days

Day: 29.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,847,721 km

• M1: 64,776 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.37 AU - 4.49 AU

Year: 2726 Days

Day: 34.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.83 AU - 4.89 AU

Year: 3185 Days

Day: 25.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 11.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.81 AU - 12.19 AU

Year: 13643 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,847,721 km

• M1: 229,034 km (0.094 R)
• M2: 311,762 km (0.099 R)
• M3: 597,494 km (0.104 R)
• M4: 813,364 km (0.108 R)
• M5: 898,485 km (0.097 R)
• M6: 1,423,873 km (0.114 R)
• M7: 1,917,546 km (0.102 R)
• M8: 3,330,647 km (0.076 R)
• M9: 3,543,674 km (0.086 R)
• M10: 4,286,278 km (0.106 R)
• M11: 4,715,175 km (0.054 R)
• M12: 5,157,835 km (0.065 R)
• M13: 5,488,297 km (0.09 R)
• M14: 5,613,959 km (0.111 R)
• M15: 5,740,669 km (0.1 R)
• M16: 5,996,780 km (0.092 R)
• M17: 6,432,260 km (0.034 R)
• M18: 6,520,672 km (0.103 R)
• M19: 6,743,274 km (0.035 R)
• M20: 7,658,962 km (0.102 R)
• M21: 7,846,708 km (0.104 R)
• M22: 8,662,016 km (0.114 R)
• M23: 9,154,193 km (0.12 R)
• M24: 9,403,722 km (0.09 R)
• M25: 9,504,252 km (0.064 R)
• M26: 9,655,645 km (0.108 R)
• M27: 9,807,786 km (0.099 R)
• M28: 10,320,757 km (0.09 R)
• M29: 11,000,679 km (0.068 R)
• M30: 11,319,472 km (0.109 R)
• M31: 12,846,867 km (0.067 R)
• M32: 12,958,467 km (0.068 R)
• M33: 13,182,564 km (0.084 R)
• M34: 13,295,062 km (0.052 R)
• M35: 13,805,490 km (0.08 R)
• M36: 14,380,245 km (0.099 R)
• M37: 14,670,614 km (0.077 R)
• M38: 15,080,213 km (0.059 R)
• M39: 15,316,129 km (0.12 R)
• M40: 15,731,712 km (0.071 R)
• M41: 15,851,091 km (0.051 R)
• M42: 17,123,421 km (0.109 R)
• M43: 18,302,551 km (0.109 R)
• M44: 18,428,214 km (0.07 R)
• M45: 21,066,821 km (0.042 R)
• M46: 22,598,105 km (0.025 R)
• M47: 23,275,035 km (0.117 R)
• M48: 25,066,021 km (0.105 R)
• M49: 25,907,658 km (0.095 R)
• M50: 26,758,422 km (0.065 R)
• M51: 28,051,845 km (0.071 R)
• M52: 28,779,190 km (0.076 R)
• M53: 30,699,129 km (0.088 R)
• M54: 31,073,123 km (0.105 R)
• M55: 31,448,614 km (0.117 R)
• M56: 31,750,054 km (0.052 R)
• M57: 31,901,148 km (0.11 R)
• M58: 33,041,981 km (0.063 R)
• M59: 33,195,169 km (0.086 R)
• M60: 36,464,930 km (0.12 R)
• M61: 36,623,204 km (0.079 R)
• M62: 37,019,788 km (0.043 R)
• M63: 37,497,753 km (0.104 R)
• M64: 37,737,409 km (0.11 R)
• M65: 37,897,479 km (0.096 R)
• M66: 39,024,400 km (0.063 R)
• M67: 39,754,587 km (0.104 R)
• M68: 42,470,536 km (0.119 R)
• M69: 44,652,272 km (0.049 R)
• M70: 44,991,111 km (0.118 R)
• M71: 45,927,444 km (0.106 R)
• M72: 46,870,210 km (0.12 R)
• M73: 47,646,323 km (0.095 R)
• M74: 48,687,824 km (0.104 R)
• M75: 49,824,468 km (0.063 R)
• M76: 50,000,096 km (0.1 R)
• M77: 51,590,172 km (0.102 R)
• M78: 53,107,095 km (0.093 R)
• M79: 56,184,771 km (0.116 R)
• M80: 57,192,762 km (0.081 R)
• M81: 57,929,681 km (0.12 R)
• M82: 58,021,983 km (0.093 R)
• M83: 58,299,337 km (0.114 R)
• M84: 58,947,994 km (0.108 R)
• M85: 59,133,794 km (0.113 R)
• M86: 59,505,994 km (0.119 R)
• M87: 60,252,637 km (0.112 R)
• M88: 61,190,316 km (0.094 R)
• M89: 62,322,024 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.5

Radius: 6.9

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.41 AU - 15.11 AU

Year: 17857 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,847,721 km

• M1: 306,825 km (0.076 R)
• M2: 358,436 km (0.11 R)
• M3: 413,489 km (0.06 R)
• M4: 711,039 km (0.114 R)
• M5: 782,696 km (0.079 R)
• M6: 1,234,482 km (0.101 R)
• M7: 1,351,318 km (0.117 R)
• M8: 1,954,795 km (0.096 R)
• M9: 2,338,364 km (0.075 R)
• M10: 2,859,862 km (0.109 R)
• M11: 3,094,282 km (0.108 R)
• M12: 3,334,836 km (0.045 R)
• M13: 3,834,193 km (0.058 R)
• M14: 3,962,698 km (0.115 R)
• M15: 4,224,045 km (0.074 R)
• M16: 4,536,107 km (0.086 R)
• M17: 4,809,422 km (0.102 R)
• M18: 5,467,952 km (0.074 R)
• M19: 5,710,001 km (0.101 R)
• M20: 6,764,517 km (0.037 R)
• M21: 7,024,368 km (0.059 R)
• M22: 9,160,925 km (0.098 R)
• M23: 9,564,241 km (0.095 R)
• M24: 9,738,971 km (0.118 R)
• M25: 9,914,599 km (0.091 R)
• M26: 10,091,274 km (0.091 R)
• M27: 10,507,754 km (0.116 R)
• M28: 10,929,920 km (0.07 R)
• M29: 11,296,135 km (0.108 R)
• M30: 11,915,321 km (0.115 R)
• M31: 12,545,577 km (0.117 R)
• M32: 13,641,830 km (0.1 R)
• M33: 14,168,115 km (0.092 R)
• M34: 14,567,392 km (0.067 R)
• M35: 15,376,716 km (0.069 R)
• M36: 15,444,933 km (0.107 R)
• M37: 16,478,505 km (0.043 R)
• M38: 16,548,217 km (0.095 R)
• M39: 16,828,115 km (0.098 R)
• M40: 16,898,276 km (0.088 R)
• M41: 17,463,307 km (0.1 R)
• M42: 18,467,109 km (0.069 R)
• M43: 19,268,954 km (0.07 R)
• M44: 19,711,015 km (0.117 R)
• M45: 20,007,668 km (0.115 R)
• M46: 20,305,667 km (0.108 R)
• M47: 20,605,312 km (0.041 R)
• M48: 20,906,302 km (0.066 R)
• M49: 21,057,247 km (0.12 R)
• M50: 23,837,673 km (0.09 R)
• M51: 24,074,486 km (0.051 R)
• M52: 24,471,070 km (0.104 R)
• M53: 26,895,004 km (0.054 R)
• M54: 27,968,968 km (0.062 R)
• M55: 29,056,843 km (0.074 R)
• M56: 30,243,902 km (0.086 R)
• M57: 30,671,603 km (0.107 R)
• M58: 34,521,354 km (0.084 R)
• M59: 37,232,068 km (0.047 R)
• M60: 37,323,622 km (0.119 R)
• M61: 37,874,441 km (0.104 R)
• M62: 38,150,748 km (0.054 R)
• M63: 38,427,803 km (0.117 R)
• M64: 38,705,607 km (0.119 R)
• M65: 38,891,108 km (0.094 R)
• M66: 39,729,604 km (0.109 R)
• M67: 39,823,103 km (0.078 R)
• M68: 40,856,824 km (0.079 R)
• M69: 41,709,233 km (0.113 R)
• M70: 42,089,959 km (0.119 R)
• M71: 43,431,403 km (0.103 R)
• M72: 43,527,744 km (0.079 R)
• M73: 45,567,661 km (0.056 R)
• M74: 45,763,634 km (0.088 R)
• M75: 50,447,244 km (0.058 R)
• M76: 56,433,254 km (0.114 R)
• M77: 57,276,238 km (0.042 R)
• M78: 57,699,450 km (0.081 R)
• M79: 58,335,989 km (0.056 R)
• M80: 60,044,995 km (0.109 R)
• M81: 61,661,998 km (0.07 R)
• M82: 63,511,926 km (0.082 R)
• M83: 63,621,431 km (0.088 R)
• M84: 63,730,787 km (0.119 R)
• M85: 65,049,044 km (0.046 R)
• M86: 68,271,831 km (0.079 R)
• M87: 68,608,276 km (0.118 R)
• M88: 68,720,475 km (0.09 R)
• M89: 69,170,016 km (0.101 R)
• M90: 70,185,187 km (0.034 R)
• M91: 71,091,601 km (0.12 R)
• M92: 76,262,152 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 7.6

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.89 AU - 17.43 AU

Year: 20650 Days

Day: 23.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 147.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,847,721 km

• M1: 224,995 km (0.056 R)
• M2: 896,989 km (0.095 R)
• M3: 974,929 km (0.101 R)
• M4: 1,028,336 km (0.086 R)
• M5: 1,647,821 km (0.114 R)
• M6: 1,777,223 km (0.069 R)
• M7: 2,510,551 km (0.097 R)
• M8: 3,368,196 km (0.043 R)
• M9: 4,000,845 km (0.085 R)
• M10: 4,308,568 km (0.111 R)
• M11: 5,324,936 km (0.089 R)
• M12: 6,158,944 km (0.113 R)
• M13: 6,616,714 km (0.095 R)
• M14: 6,980,536 km (0.089 R)
• M15: 7,138,362 km (0.098 R)
• M16: 8,055,397 km (0.038 R)
• M17: 8,555,652 km (0.033 R)
• M18: 9,879,593 km (0.077 R)
• M19: 10,175,797 km (0.085 R)
• M20: 10,474,993 km (0.058 R)
• M21: 10,655,856 km (0.111 R)
• M22: 10,837,767 km (0.086 R)
• M23: 11,266,216 km (0.046 R)
• M24: 11,575,734 km (0.082 R)
• M25: 11,950,775 km (0.103 R)
• M26: 12,139,867 km (0.087 R)
• M27: 12,329,857 km (0.028 R)
• M28: 13,035,061 km (0.1 R)
• M29: 14,083,892 km (0.055 R)
• M30: 14,753,192 km (0.104 R)
• M31: 15,159,799 km (0.085 R)
• M32: 16,053,198 km (0.1 R)
• M33: 17,318,347 km (0.071 R)
• M34: 17,962,815 km (0.085 R)
• M35: 18,034,921 km (0.098 R)
• M36: 19,054,430 km (0.086 R)
• M37: 21,760,506 km (0.119 R)
• M38: 22,767,001 km (0.102 R)
• M39: 23,630,330 km (0.103 R)
• M40: 23,709,318 km (0.111 R)
• M41: 25,227,437 km (0.101 R)
• M42: 25,957,475 km (0.111 R)
• M43: 26,694,394 km (0.05 R)
• M44: 27,024,257 km (0.119 R)
• M45: 28,021,476 km (0.052 R)
• M46: 29,454,923 km (0.115 R)
• M47: 29,966,548 km (0.111 R)
• M48: 30,223,407 km (0.079 R)
• M49: 31,867,488 km (0.076 R)
• M50: 33,451,580 km (0.118 R)
• M51: 33,985,195 km (0.102 R)
• M52: 34,521,803 km (0.098 R)
• M53: 34,791,079 km (0.116 R)
• M54: 34,880,988 km (0.084 R)
• M55: 35,331,726 km (0.076 R)
• M56: 35,603,096 km (0.049 R)
• M57: 36,970,571 km (0.11 R)
• M58: 37,799,193 km (0.091 R)
• M59: 38,727,149 km (0.1 R)
• M60: 40,132,920 km (0.113 R)
• M61: 40,227,316 km (0.075 R)
• M62: 40,889,586 km (0.092 R)
• M63: 42,609,214 km (0.118 R)
• M64: 42,705,405 km (0.087 R)
• M65: 43,380,989 km (0.111 R)
• M66: 44,060,163 km (0.113 R)
• M67: 46,019,746 km (0.055 R)
• M68: 48,509,054 km (0.117 R)
• M69: 48,609,584 km (0.116 R)
• M70: 49,415,917 km (0.098 R)
• M71: 50,837,545 km (0.112 R)
• M72: 51,553,371 km (0.114 R)
• M73: 51,861,243 km (0.07 R)
• M74: 52,478,783 km (0.094 R)
• M75: 54,033,105 km (0.097 R)
• M76: 57,611,935 km (0.09 R)
• M77: 58,465,092 km (0.082 R)
• M78: 59,644,970 km (0.059 R)
• M79: 62,574,246 km (0.096 R)
• M80: 62,902,613 km (0.061 R)
• M81: 63,341,384 km (0.06 R)
• M82: 64,995,488 km (0.059 R)
• M83: 69,023,111 km (0.105 R)
• M84: 69,249,303 km (0.114 R)
• M85: 71,295,503 km (0.098 R)
• M86: 73,246,109 km (0.113 R)
• M87: 73,707,619 km (0.029 R)
• M88: 74,749,568 km (0.064 R)
• M89: 74,865,656 km (0.113 R)
• M90: 75,446,844 km (0.096 R)
• M91: 75,563,380 km (0.111 R)
• M92: 77,434,401 km (0.112 R)
• M93: 78,140,054 km (0.105 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit