🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 131 Days

Day: 41.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,414,980 km

• M1: 47,572 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 143 Days

Day: 24.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 151.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.53 AU - 2.95 AU

Year: 1632 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.6 AU - 4.94 AU

Year: 3176 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 8.2

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.68 AU - 8.88 AU

Year: 8575 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,414,980 km

• M1: 109,805 km (0.109 R)
• M2: 325,525 km (0.101 R)
• M3: 483,800 km (0.082 R)
• M4: 619,634 km (0.043 R)
• M5: 1,023,997 km (0.119 R)
• M6: 1,611,169 km (0.071 R)
• M7: 2,495,741 km (0.083 R)
• M8: 2,737,192 km (0.071 R)
• M9: 2,846,997 km (0.095 R)
• M10: 2,958,298 km (0.118 R)
• M11: 3,042,671 km (0.082 R)
• M12: 3,213,961 km (0.08 R)
• M13: 4,054,701 km (0.079 R)
• M14: 4,531,918 km (0.1 R)
• M15: 4,959,917 km (0.098 R)
• M16: 5,573,717 km (0.09 R)
• M17: 5,713,442 km (0.12 R)
• M18: 6,392,915 km (0.104 R)
• M19: 6,835,127 km (0.092 R)
• M20: 7,516,994 km (0.081 R)
• M21: 8,499,553 km (0.085 R)
• M22: 8,700,911 km (0.113 R)
• M23: 8,781,993 km (0.102 R)
• M24: 9,984,461 km (0.043 R)
• M25: 10,196,890 km (0.105 R)
• M26: 10,626,535 km (0.035 R)
• M27: 10,799,919 km (0.118 R)
• M28: 11,105,847 km (0.112 R)
• M29: 11,414,467 km (0.109 R)
• M30: 12,266,726 km (0.117 R)
• M31: 12,494,265 km (0.096 R)
• M32: 12,723,449 km (0.1 R)
• M33: 13,278,756 km (0.043 R)
• M34: 13,889,414 km (0.09 R)
• M35: 14,079,104 km (0.067 R)
• M36: 14,605,390 km (0.116 R)
• M37: 15,137,958 km (0.094 R)
• M38: 15,235,496 km (0.119 R)
• M39: 17,689,649 km (0.101 R)
• M40: 17,740,961 km (0.115 R)
• M41: 19,569,346 km (0.062 R)
• M42: 20,209,924 km (0.049 R)
• M43: 21,238,111 km (0.086 R)
• M44: 21,621,231 km (0.097 R)
• M45: 22,561,154 km (0.067 R)
• M46: 22,896,104 km (0.112 R)
• M47: 23,288,948 km (0.114 R)
• M48: 24,252,358 km (0.065 R)
• M49: 25,112,995 km (0.065 R)
• M50: 26,042,147 km (0.116 R)
• M51: 26,217,625 km (0.093 R)
• M52: 26,982,519 km (0.075 R)
• M53: 27,219,333 km (0.045 R)
• M54: 27,874,272 km (0.091 R)
• M55: 28,353,733 km (0.109 R)
• M56: 29,564,429 km (0.085 R)
• M57: 30,545,192 km (0.116 R)
• M58: 30,792,029 km (0.078 R)
• M59: 30,915,597 km (0.082 R)
• M60: 31,411,962 km (0.084 R)
• M61: 31,536,428 km (0.073 R)
• M62: 32,224,129 km (0.052 R)
• M63: 33,169,737 km (0.09 R)
• M64: 33,360,026 km (0.067 R)
• M65: 33,805,229 km (0.073 R)
• M66: 34,188,499 km (0.106 R)
• M67: 34,830,423 km (0.106 R)
• M68: 35,541,163 km (0.077 R)
• M69: 35,800,715 km (0.098 R)
• M70: 36,126,091 km (0.038 R)
• M71: 36,321,914 km (0.055 R)
• M72: 37,701,805 km (0.064 R)
• M73: 38,364,972 km (0.116 R)
• M74: 38,431,394 km (0.075 R)
• M75: 38,764,698 km (0.098 R)
• M76: 39,031,880 km (0.104 R)
• M77: 40,242,126 km (0.106 R)
• M78: 40,309,745 km (0.064 R)
• M79: 42,492,677 km (0.066 R)
• M80: 42,630,307 km (0.116 R)
• M81: 44,783,768 km (0.094 R)
• M82: 45,274,898 km (0.06 R)
• M83: 45,556,292 km (0.091 R)
• M84: 46,972,235 km (0.092 R)
• M85: 47,185,861 km (0.114 R)
• M86: 47,257,219 km (0.112 R)
• M87: 47,471,294 km (0.098 R)
• M88: 47,757,175 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 6.4

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.1 AU - 15.82 AU

Year: 18772 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,414,980 km

• M1: 115,789 km (0.097 R)
• M2: 545,883 km (0.083 R)
• M3: 749,186 km (0.1 R)
• M4: 1,055,712 km (0.081 R)
• M5: 1,222,813 km (0.102 R)
• M6: 1,677,441 km (0.07 R)
• M7: 1,973,495 km (0.095 R)
• M8: 2,110,377 km (0.084 R)
• M9: 2,613,774 km (0.097 R)
• M10: 3,073,787 km (0.094 R)
• M11: 3,313,294 km (0.044 R)
• M12: 3,435,366 km (0.096 R)
• M13: 4,918,778 km (0.063 R)
• M14: 6,522,168 km (0.03 R)
• M15: 6,573,031 km (0.119 R)
• M16: 7,458,950 km (0.105 R)
• M17: 7,565,763 km (0.117 R)
• M18: 7,943,049 km (0.095 R)
• M19: 8,052,105 km (0.082 R)
• M20: 8,326,617 km (0.115 R)
• M21: 9,397,888 km (0.053 R)
• M22: 9,803,448 km (0.11 R)
• M23: 9,861,791 km (0.032 R)
• M24: 10,155,601 km (0.085 R)
• M25: 10,333,174 km (0.094 R)
• M26: 10,511,943 km (0.093 R)
• M27: 10,691,610 km (0.047 R)
• M28: 10,751,749 km (0.101 R)
• M29: 10,932,762 km (0.075 R)
• M30: 11,114,823 km (0.117 R)
• M31: 11,915,321 km (0.077 R)
• M32: 13,054,060 km (0.095 R)
• M33: 13,182,864 km (0.094 R)
• M34: 13,571,369 km (0.028 R)
• M35: 13,767,043 km (0.114 R)
• M36: 14,293,478 km (0.097 R)
• M37: 15,365,945 km (0.1 R)
• M38: 15,980,493 km (0.117 R)
• M39: 16,742,545 km (0.079 R)
• M40: 16,952,431 km (0.11 R)
• M41: 17,233,675 km (0.108 R)
• M42: 17,587,324 km (0.06 R)
• M43: 18,880,298 km (0.092 R)
• M44: 19,906,989 km (0.119 R)
• M45: 20,278,141 km (0.083 R)
• M46: 21,861,335 km (0.09 R)
• M47: 22,397,943 km (0.072 R)
• M48: 22,552,029 km (0.059 R)
• M49: 23,405,784 km (0.099 R)
• M50: 24,270,160 km (0.119 R)
• M51: 24,746,031 km (0.088 R)
• M52: 25,145,008 km (0.115 R)
• M53: 25,626,414 km (0.032 R)
• M54: 27,913,467 km (0.115 R)
• M55: 28,829,604 km (0.066 R)
• M56: 29,165,302 km (0.108 R)
• M57: 29,417,823 km (0.025 R)
• M58: 30,264,846 km (0.057 R)
• M59: 30,948,209 km (0.091 R)
• M60: 31,205,817 km (0.078 R)
• M61: 31,982,978 km (0.105 R)
• M62: 33,204,295 km (0.072 R)
• M63: 33,468,036 km (0.109 R)
• M64: 33,644,262 km (0.12 R)
• M65: 34,440,871 km (0.079 R)
• M66: 35,692,406 km (0.091 R)
• M67: 35,962,580 km (0.046 R)
• M68: 37,964,200 km (0.062 R)
• M69: 39,535,576 km (0.096 R)
• M70: 40,469,814 km (0.112 R)
• M71: 40,657,560 km (0.092 R)
• M72: 41,222,441 km (0.102 R)
• M73: 43,028,237 km (0.079 R)
• M74: 43,411,806 km (0.114 R)
• M75: 43,989,104 km (0.109 R)
• M76: 45,151,330 km (0.108 R)
• M77: 45,834,095 km (0.105 R)
• M78: 45,931,782 km (0.119 R)
• M79: 46,029,769 km (0.114 R)
• M80: 47,012,178 km (0.051 R)
• M81: 50,101,673 km (0.075 R)
• M82: 50,505,139 km (0.081 R)
• M83: 57,420,300 km (0.116 R)
• M84: 58,902,217 km (0.101 R)
• M85: 60,611,372 km (0.096 R)
• M86: 61,364,149 km (0.086 R)
• M87: 61,579,869 km (0.044 R)
• M88: 62,553,452 km (0.036 R)
• M89: 64,844,843 km (0.078 R)
• M90: 70,636,075 km (0.034 R)
• M91: 75,548,271 km (0.103 R)
• M92: 77,171,258 km (0.107 R)
• M93: 77,636,957 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 6.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.95 AU - 18.81 AU

Year: 26076 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,414,980 km

• M1: 90,357 km (0.117 R)
• M2: 321,935 km (0.111 R)
• M3: 380,876 km (0.097 R)
• M4: 457,021 km (0.099 R)
• M5: 567,126 km (0.069 R)
• M6: 640,578 km (0.107 R)
• M7: 701,764 km (0.114 R)
• M8: 846,874 km (0.11 R)
• M9: 966,552 km (0.06 R)
• M10: 1,165,966 km (0.085 R)
• M11: 1,319,154 km (0.104 R)
• M12: 1,438,533 km (0.11 R)
• M13: 2,156,304 km (0.118 R)
• M14: 2,392,968 km (0.117 R)
• M15: 2,638,158 km (0.117 R)
• M16: 3,020,830 km (0.033 R)
• M17: 3,258,840 km (0.079 R)
• M18: 3,641,212 km (0.117 R)
• M19: 4,182,906 km (0.118 R)
• M20: 4,597,891 km (0.089 R)
• M21: 4,840,987 km (0.114 R)
• M22: 5,563,096 km (0.046 R)
• M23: 5,757,124 km (0.041 R)
• M24: 6,251,545 km (0.112 R)
• M25: 7,210,617 km (0.11 R)
• M26: 7,351,389 km (0.101 R)
• M27: 8,251,519 km (0.113 R)
• M28: 9,491,985 km (0.099 R)
• M29: 9,607,624 km (0.095 R)
• M30: 10,549,642 km (0.09 R)
• M31: 10,829,839 km (0.112 R)
• M32: 12,058,636 km (0.081 R)
• M33: 12,689,340 km (0.096 R)
• M34: 13,764,350 km (0.08 R)
• M35: 15,634,922 km (0.065 R)
• M36: 15,817,282 km (0.053 R)
• M37: 16,230,023 km (0.113 R)
• M38: 16,322,175 km (0.085 R)
• M39: 17,915,991 km (0.118 R)
• M40: 18,779,769 km (0.097 R)
• M41: 18,828,089 km (0.099 R)
• M42: 18,973,498 km (0.108 R)
• M43: 19,952,317 km (0.118 R)
• M44: 20,051,201 km (0.115 R)
• M45: 20,100,568 km (0.112 R)
• M46: 20,199,602 km (0.112 R)
• M47: 21,148,501 km (0.081 R)
• M48: 22,573,272 km (0.049 R)
• M49: 22,624,733 km (0.1 R)
• M50: 23,505,266 km (0.084 R)
• M51: 23,609,686 km (0.051 R)
• M52: 23,661,895 km (0.118 R)
• M53: 24,449,977 km (0.079 R)
• M54: 24,661,658 km (0.04 R)
• M55: 25,997,866 km (0.049 R)
• M56: 26,051,871 km (0.116 R)
• M57: 26,105,876 km (0.112 R)
• M58: 26,267,890 km (0.082 R)
• M59: 26,756,477 km (0.046 R)
• M60: 26,919,987 km (0.078 R)
• M61: 27,302,659 km (0.078 R)
• M62: 27,412,463 km (0.069 R)
• M63: 27,797,528 km (0.082 R)
• M64: 27,963,133 km (0.072 R)
• M65: 28,740,145 km (0.052 R)
• M66: 30,032,221 km (0.094 R)
• M67: 30,884,929 km (0.043 R)
• M68: 31,803,311 km (0.084 R)
• M69: 31,918,800 km (0.08 R)
• M70: 35,685,375 km (0.08 R)
• M71: 37,926,052 km (0.075 R)
• M72: 38,539,403 km (0.096 R)
• M73: 39,156,195 km (0.091 R)
• M74: 39,776,129 km (0.119 R)
• M75: 40,586,800 km (0.114 R)
• M76: 41,971,179 km (0.093 R)
• M77: 42,034,608 km (0.118 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit