🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.89 AU - 1.03 AU

Year: 345 Days

Day: 12.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,598,466 km

• M1: 669,450 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.88 AU - 1.28 AU

Year: 412 Days

Day: 20.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,598,466 km

• M1: 32,313 km (0.061 R)
• M2: 143,764 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.42 AU - 1.82 AU

Year: 757 Days

Day: 19.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.33 AU - 1.95 AU

Year: 771 Days

Day: 40 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.78 AU - 1.9 AU

Year: 916 Days

Day: 30.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,598,466 km

• M1: 549,024 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.28 AU - 3.54 AU

Year: 1822 Days

Day: 17.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,598,466 km

• M1: 740,210 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.41 AU - 4.91 AU

Year: 3693 Days

Day: 42.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 11.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.98 AU - 13.06 AU

Year: 12526 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,598,466 km

• M1: 486,193 km (0.098 R)
• M2: 860,188 km (0.097 R)
• M3: 1,383,332 km (0.115 R)
• M4: 1,666,071 km (0.1 R)
• M5: 1,764,656 km (0.083 R)
• M6: 1,865,186 km (0.109 R)
• M7: 2,019,571 km (0.064 R)
• M8: 2,341,655 km (0.059 R)
• M9: 2,855,225 km (0.105 R)
• M10: 3,034,294 km (0.117 R)
• M11: 3,217,102 km (0.081 R)
• M12: 3,403,651 km (0.049 R)
• M13: 3,529,911 km (0.101 R)
• M14: 4,218,959 km (0.103 R)
• M15: 4,913,392 km (0.117 R)
• M16: 5,457,779 km (0.103 R)
• M17: 5,568,930 km (0.068 R)
• M18: 5,718,379 km (0.113 R)
• M19: 6,251,845 km (0.119 R)
• M20: 6,368,381 km (0.12 R)
• M21: 6,446,322 km (0.102 R)
• M22: 6,761,674 km (0.051 R)
• M23: 7,407,488 km (0.084 R)
• M24: 7,737,800 km (0.071 R)
• M25: 8,115,236 km (0.047 R)
• M26: 8,541,739 km (0.051 R)
• M27: 8,801,142 km (0.067 R)
• M28: 9,063,237 km (0.115 R)
• M29: 9,372,157 km (0.102 R)
• M30: 10,642,542 km (0.073 R)
• M31: 10,828,343 km (0.114 R)
• M32: 11,062,314 km (0.095 R)
• M33: 11,440,048 km (0.116 R)
• M34: 11,966,334 km (0.082 R)
• M35: 12,500,548 km (0.077 R)
• M36: 12,893,990 km (0.071 R)
• M37: 14,149,715 km (0.101 R)
• M38: 14,456,839 km (0.087 R)
• M39: 14,559,762 km (0.081 R)
• M40: 14,921,789 km (0.07 R)
• M41: 15,339,167 km (0.118 R)
• M42: 16,132,036 km (0.109 R)
• M43: 16,560,484 km (0.076 R)
• M44: 16,776,055 km (0.102 R)
• M45: 17,647,762 km (0.117 R)
• M46: 18,033,724 km (0.078 R)
• M47: 18,144,427 km (0.12 R)
• M48: 21,337,743 km (0.086 R)
• M49: 22,340,946 km (0.103 R)
• M50: 22,998,429 km (0.1 R)
• M51: 23,178,694 km (0.073 R)
• M52: 23,722,782 km (0.074 R)
• M53: 24,638,769 km (0.113 R)
• M54: 25,008,426 km (0.053 R)
• M55: 25,628,509 km (0.084 R)
• M56: 25,753,124 km (0.104 R)
• M57: 26,316,509 km (0.063 R)
• M58: 26,947,364 km (0.115 R)
• M59: 27,201,082 km (0.081 R)
• M60: 27,519,276 km (0.084 R)
• M61: 27,902,845 km (0.098 R)
• M62: 28,031,051 km (0.094 R)
• M63: 28,869,397 km (0.104 R)
• M64: 29,715,971 km (0.065 R)
• M65: 31,968,467 km (0.11 R)
• M66: 33,932,687 km (0.12 R)
• M67: 34,275,266 km (0.114 R)
• M68: 34,756,971 km (0.103 R)
• M69: 35,518,274 km (0.111 R)
• M70: 36,284,964 km (0.043 R)
• M71: 36,846,105 km (0.049 R)
• M72: 38,689,600 km (0.03 R)
• M73: 39,622,492 km (0.071 R)
• M74: 40,127,983 km (0.05 R)
• M75: 40,780,828 km (0.103 R)
• M76: 42,170,892 km (0.111 R)
• M77: 42,539,202 km (0.118 R)
• M78: 44,921,997 km (0.063 R)
• M79: 45,222,988 km (0.059 R)
• M80: 45,599,974 km (0.111 R)
• M81: 46,813,662 km (0.112 R)
• M82: 48,268,501 km (0.048 R)
• M83: 50,830,664 km (0.032 R)
• M84: 52,800,868 km (0.112 R)
• M85: 52,959,591 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.7

Radius: 6.1

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.32 AU - 16.22 AU

Year: 18757 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,598,466 km

• M1: 238,459 km (0.098 R)
• M2: 341,981 km (0.04 R)
• M3: 408,402 km (0.069 R)
• M4: 574,755 km (0.047 R)
• M5: 897,587 km (0.101 R)
• M6: 1,486,853 km (0.113 R)
• M7: 1,599,650 km (0.088 R)
• M8: 1,715,289 km (0.037 R)
• M9: 1,774,231 km (0.056 R)
• M10: 1,924,427 km (0.089 R)
• M11: 2,269,549 km (0.115 R)
• M12: 3,794,101 km (0.087 R)
• M13: 3,948,935 km (0.082 R)
• M14: 4,106,013 km (0.084 R)
• M15: 4,225,093 km (0.11 R)
• M16: 4,589,363 km (0.103 R)
• M17: 5,347,675 km (0.119 R)
• M18: 6,280,717 km (0.094 R)
• M19: 7,407,189 km (0.07 R)
• M20: 8,242,244 km (0.107 R)
• M21: 8,392,740 km (0.054 R)
• M22: 8,443,154 km (0.049 R)
• M23: 8,544,133 km (0.119 R)
• M24: 8,594,697 km (0.106 R)
• M25: 8,645,560 km (0.095 R)
• M26: 8,696,423 km (0.116 R)
• M27: 9,055,159 km (0.047 R)
• M28: 9,158,531 km (0.106 R)
• M29: 9,314,412 km (0.097 R)
• M30: 9,840,249 km (0.1 R)
• M31: 11,030,749 km (0.057 R)
• M32: 11,141,152 km (0.098 R)
• M33: 11,699,002 km (0.115 R)
• M34: 11,811,649 km (0.052 R)
• M35: 11,924,745 km (0.075 R)
• M36: 12,208,832 km (0.105 R)
• M37: 12,323,125 km (0.045 R)
• M38: 12,552,757 km (0.049 R)
• M39: 13,308,825 km (0.095 R)
• M40: 13,960,025 km (0.108 R)
• M41: 14,259,519 km (0.059 R)
• M42: 14,803,756 km (0.111 R)
• M43: 15,170,421 km (0.077 R)
• M44: 15,293,390 km (0.052 R)
• M45: 16,162,853 km (0.116 R)
• M46: 16,857,137 km (0.095 R)
• M47: 18,274,876 km (0.099 R)
• M48: 18,471,148 km (0.11 R)
• M49: 18,668,169 km (0.085 R)
• M50: 18,997,882 km (0.076 R)
• M51: 19,196,698 km (0.088 R)
• M52: 20,404,252 km (0.119 R)
• M53: 20,607,855 km (0.104 R)
• M54: 20,743,989 km (0.091 R)
• M55: 21,154,037 km (0.048 R)
• M56: 22,330,773 km (0.119 R)
• M57: 22,821,305 km (0.07 R)
• M58: 23,741,930 km (0.116 R)
• M59: 24,458,354 km (0.088 R)
• M60: 24,602,567 km (0.075 R)
• M61: 25,036,550 km (0.114 R)
• M62: 25,109,255 km (0.101 R)
• M63: 27,170,115 km (0.089 R)
• M64: 27,319,414 km (0.113 R)
• M65: 27,394,212 km (0.08 R)
• M66: 33,830,062 km (0.119 R)
• M67: 34,071,065 km (0.068 R)
• M68: 35,610,576 km (0.079 R)
• M69: 37,338,432 km (0.093 R)
• M70: 38,003,843 km (0.112 R)
• M71: 38,087,319 km (0.082 R)
• M72: 38,589,220 km (0.106 R)
• M73: 39,853,770 km (0.088 R)
• M74: 41,131,785 km (0.096 R)
• M75: 41,474,962 km (0.087 R)
• M76: 42,163,861 km (0.077 R)
• M77: 43,030,481 km (0.079 R)
• M78: 43,815,421 km (0.111 R)
• M79: 44,253,593 km (0.106 R)
• M80: 45,842,771 km (0.072 R)
• M81: 52,941,938 km (0.074 R)
• M82: 53,782,828 km (0.062 R)
• M83: 56,331,826 km (0.1 R)
• M84: 57,381,554 km (0.036 R)
• M85: 59,403,370 km (0.067 R)
• M86: 61,840,618 km (0.095 R)
• M87: 62,233,612 km (0.072 R)
• M88: 63,318,645 km (0.075 R)
• M89: 63,516,563 km (0.119 R)
• M90: 65,907,885 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.6

Radius: 4.3

Gravity: 42.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.61 AU - 21.37 AU

Year: 29186 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,598,466 km

• M1: 79,436 km (0.087 R)
• M2: 388,057 km (0.092 R)
• M3: 613,202 km (0.066 R)
• M4: 1,269,488 km (0.101 R)
• M5: 1,560,605 km (0.077 R)
• M6: 1,752,838 km (0.106 R)
• M7: 2,075,970 km (0.07 R)
• M8: 2,550,045 km (0.118 R)
• M9: 3,845,712 km (0.091 R)
• M10: 3,897,174 km (0.12 R)
• M11: 4,369,604 km (0.119 R)
• M12: 4,477,015 km (0.059 R)
• M13: 5,083,485 km (0.103 R)
• M14: 6,250,648 km (0.087 R)
• M15: 6,739,833 km (0.094 R)
• M16: 7,051,744 km (0.062 R)
• M17: 7,496,349 km (0.087 R)
• M18: 7,819,481 km (0.097 R)
• M19: 8,748,035 km (0.079 R)
• M20: 9,363,331 km (0.102 R)
• M21: 9,432,445 km (0.088 R)
• M22: 9,921,780 km (0.107 R)
• M23: 9,992,390 km (0.061 R)
• M24: 10,779,574 km (0.109 R)
• M25: 11,364,651 km (0.09 R)
• M26: 12,641,618 km (0.094 R)
• M27: 13,726,801 km (0.081 R)
• M28: 14,201,027 km (0.08 R)
• M29: 14,440,084 km (0.063 R)
• M30: 16,067,858 km (0.067 R)
• M31: 16,233,912 km (0.081 R)
• M32: 16,735,065 km (0.049 R)
• M33: 17,072,109 km (0.116 R)
• M34: 19,140,599 km (0.086 R)
• M35: 19,316,526 km (0.076 R)
• M36: 22,945,621 km (0.064 R)
• M37: 23,319,914 km (0.039 R)
• M38: 24,932,879 km (0.074 R)
• M39: 25,028,771 km (0.106 R)
• M40: 27,468,413 km (0.11 R)
• M41: 28,565,564 km (0.102 R)
• M42: 30,391,555 km (0.067 R)
• M43: 32,464,384 km (0.038 R)
• M44: 33,095,088 km (0.034 R)
• M45: 33,836,046 km (0.059 R)
• M46: 34,689,353 km (0.108 R)
• M47: 36,199,842 km (0.098 R)
• M48: 36,526,415 km (0.042 R)
• M49: 36,963,091 km (0.031 R)
• M50: 37,511,516 km (0.071 R)
• M51: 37,952,232 km (0.054 R)
• M52: 38,062,635 km (0.03 R)
• M53: 39,844,196 km (0.108 R)
• M54: 40,632,128 km (0.043 R)
• M55: 40,971,416 km (0.052 R)
• M56: 41,084,662 km (0.102 R)
• M57: 41,652,685 km (0.078 R)
• M58: 43,950,658 km (0.089 R)
• M59: 44,298,921 km (0.107 R)
• M60: 44,764,620 km (0.102 R)
• M61: 49,389,887 km (0.075 R)
• M62: 51,452,991 km (0.034 R)
• M63: 51,575,212 km (0.048 R)
• M64: 52,802,812 km (0.103 R)
• M65: 53,049,499 km (0.105 R)
• M66: 55,913,700 km (0.045 R)
• M67: 58,827,867 km (0.077 R)
• M68: 59,981,565 km (0.105 R)
• M69: 63,225,146 km (0.059 R)
• M70: 63,487,092 km (0.105 R)
• M71: 67,325,624 km (0.069 R)
• M72: 67,459,215 km (0.108 R)
• M73: 68,129,114 km (0.113 R)
• M74: 68,666,470 km (0.036 R)
• M75: 68,801,108 km (0.068 R)
• M76: 69,475,346 km (0.062 R)
• M77: 69,880,905 km (0.049 R)
• M78: 70,287,213 km (0.098 R)
• M79: 71,647,507 km (0.066 R)
• M80: 72,604,783 km (0.118 R)
• M81: 74,117,667 km (0.06 R)
• M82: 74,670,431 km (0.075 R)
• M83: 76,197,376 km (0.109 R)
• M84: 77,174,550 km (0.118 R)
• M85: 77,594,471 km (0.102 R)
• M86: 80,130,603 km (0.097 R)
• M87: 80,839,847 km (0.089 R)
• M88: 82,693,664 km (0.092 R)
• M89: 84,129,205 km (0.11 R)
• M90: 86,443,185 km (0.108 R)
• M91: 89,217,926 km (0.06 R)
• M92: 90,542,615 km (0.116 R)
• M93: 93,360,142 km (0.092 R)
• M94: 98,018,769 km (0.115 R)
• M95: 98,625,388 km (0.12 R)
• M96: 101,830,373 km (0.102 R)
• M97: 102,290,985 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit