🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 18.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.89 AU - 0.99 AU

Year: 323 Days

Day: 27 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,430,093 km

• M1: 148,551 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.89 AU - 1.11 AU

Year: 355 Days

Day: 37.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,430,093 km

• M1: 161,715 km (0.109 R)
• M2: 524,191 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.35 AU

Year: 420 Days

Day: 38.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.22 AU - 1.44 AU

Year: 544 Days

Day: 12.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,430,093 km

• M1: 50,265 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.32 AU - 2.5 AU

Year: 1327 Days

Day: 22.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,430,093 km

• M1: 948,151 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.24 AU - 3.42 AU

Year: 1689 Days

Day: 30.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 10.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.19 AU - 6.53 AU

Year: 5032 Days

Day: 12.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,430,093 km

• M1: 135,087 km (0.097 R)
• M2: 471,981 km (0.116 R)
• M3: 567,425 km (0.034 R)
• M4: 679,324 km (0.101 R)
• M5: 1,568,085 km (0.076 R)
• M6: 1,718,281 km (0.056 R)
• M7: 2,033,185 km (0.087 R)
• M8: 2,352,427 km (0.068 R)
• M9: 2,569,343 km (0.048 R)
• M10: 2,945,582 km (0.084 R)
• M11: 3,683,100 km (0.104 R)
• M12: 4,176,623 km (0.113 R)
• M13: 4,263,839 km (0.109 R)
• M14: 4,351,652 km (0.106 R)
• M15: 4,582,931 km (0.092 R)
• M16: 5,357,698 km (0.11 R)
• M17: 5,471,692 km (0.096 R)
• M18: 6,272,340 km (0.113 R)
• M19: 6,513,641 km (0.111 R)
• M20: 7,297,983 km (0.055 R)
• M21: 7,382,356 km (0.094 R)
• M22: 7,873,486 km (0.063 R)
• M23: 8,864,721 km (0.092 R)
• M24: 9,226,748 km (0.095 R)
• M25: 9,825,289 km (0.119 R)
• M26: 9,895,151 km (0.082 R)
• M27: 10,866,640 km (0.12 R)
• M28: 11,278,483 km (0.082 R)
• M29: 11,893,330 km (0.11 R)
• M30: 12,142,261 km (0.069 R)
• M31: 12,367,854 km (0.095 R)
• M32: 12,696,222 km (0.038 R)
• M33: 13,078,594 km (0.084 R)
• M34: 13,490,736 km (0.086 R)
• M35: 13,880,887 km (0.085 R)
• M36: 14,169,462 km (0.097 R)
• M37: 14,486,459 km (0.093 R)
• M38: 14,672,410 km (0.042 R)
• M39: 15,235,346 km (0.106 R)
• M40: 15,587,201 km (0.104 R)
• M41: 15,914,521 km (0.083 R)
• M42: 16,354,488 km (0.105 R)
• M43: 17,133,893 km (0.088 R)
• M44: 17,471,685 km (0.064 R)
• M45: 17,641,479 km (0.091 R)
• M46: 18,527,098 km (0.101 R)
• M47: 19,661,798 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 10.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.31 AU - 11.25 AU

Year: 11693 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,430,093 km

• M1: 134,788 km (0.082 R)
• M2: 224,098 km (0.089 R)
• M3: 312,211 km (0.109 R)
• M4: 390,301 km (0.103 R)
• M5: 822,190 km (0.109 R)
• M6: 920,027 km (0.101 R)
• M7: 1,106,875 km (0.084 R)
• M8: 1,591,123 km (0.053 R)
• M9: 1,922,033 km (0.072 R)
• M10: 2,136,557 km (0.12 R)
• M11: 2,330,884 km (0.092 R)
• M12: 2,857,020 km (0.053 R)
• M13: 4,016,254 km (0.056 R)
• M14: 5,118,790 km (0.047 R)
• M15: 5,230,241 km (0.104 R)
• M16: 5,607,676 km (0.042 R)
• M17: 6,711,260 km (0.052 R)
• M18: 6,874,321 km (0.075 R)
• M19: 6,956,451 km (0.084 R)
• M20: 7,121,457 km (0.117 R)
• M21: 8,269,471 km (0.083 R)
• M22: 9,474,332 km (0.039 R)
• M23: 9,980,871 km (0.073 R)
• M24: 10,073,921 km (0.096 R)
• M25: 10,543,508 km (0.087 R)
• M26: 10,638,353 km (0.031 R)
• M27: 11,212,959 km (0.097 R)
• M28: 12,542,734 km (0.113 R)
• M29: 13,405,316 km (0.103 R)
• M30: 13,611,162 km (0.094 R)
• M31: 13,973,788 km (0.055 R)
• M32: 16,380,069 km (0.08 R)
• M33: 16,655,329 km (0.097 R)
• M34: 17,098,737 km (0.119 R)
• M35: 17,884,276 km (0.108 R)
• M36: 18,452,598 km (0.113 R)
• M37: 18,681,632 km (0.071 R)
• M38: 18,853,969 km (0.09 R)
• M39: 19,026,904 km (0.079 R)
• M40: 19,840,717 km (0.085 R)
• M41: 20,310,903 km (0.11 R)
• M42: 20,725,289 km (0.108 R)
• M43: 21,985,202 km (0.11 R)
• M44: 22,349,772 km (0.085 R)
• M45: 22,532,730 km (0.048 R)
• M46: 22,777,622 km (0.1 R)
• M47: 23,023,262 km (0.065 R)
• M48: 23,517,234 km (0.114 R)
• M49: 23,765,567 km (0.074 R)
• M50: 24,077,328 km (0.072 R)
• M51: 24,641,612 km (0.095 R)
• M52: 25,146,953 km (0.107 R)
• M53: 25,591,857 km (0.117 R)
• M54: 26,877,501 km (0.114 R)
• M55: 27,332,429 km (0.075 R)
• M56: 29,444,451 km (0.085 R)
• M57: 30,858,899 km (0.052 R)
• M58: 31,267,002 km (0.098 R)
• M59: 31,335,219 km (0.064 R)
• M60: 31,403,435 km (0.093 R)
• M61: 32,088,743 km (0.089 R)
• M62: 33,753,319 km (0.111 R)
• M63: 34,455,232 km (0.055 R)
• M64: 34,737,374 km (0.09 R)
• M65: 35,944,778 km (0.112 R)
• M66: 36,087,794 km (0.064 R)
• M67: 36,517,738 km (0.119 R)
• M68: 36,877,371 km (0.111 R)
• M69: 38,254,719 km (0.115 R)
• M70: 39,206,909 km (0.092 R)
• M71: 40,463,681 km (0.098 R)
• M72: 40,538,031 km (0.104 R)
• M73: 41,658,669 km (0.074 R)
• M74: 41,808,865 km (0.029 R)
• M75: 43,016,718 km (0.077 R)
• M76: 43,548,838 km (0.106 R)
• M77: 43,624,983 km (0.09 R)
• M78: 43,701,278 km (0.063 R)
• M79: 44,236,090 km (0.069 R)
• M80: 45,003,976 km (0.101 R)
• M81: 46,942,914 km (0.105 R)
• M82: 48,277,028 km (0.094 R)
• M83: 48,434,704 km (0.051 R)
• M84: 50,902,022 km (0.111 R)
• M85: 53,165,288 km (0.059 R)
• M86: 53,328,200 km (0.116 R)
• M87: 53,899,814 km (0.071 R)
• M88: 55,049,024 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.73 AU - 12.33 AU

Year: 12996 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,430,093 km

• M1: 130,449 km (0.109 R)
• M2: 344,075 km (0.063 R)
• M3: 411,394 km (0.078 R)
• M4: 499,507 km (0.12 R)
• M5: 1,039,705 km (0.097 R)
• M6: 2,020,618 km (0.091 R)
• M7: 2,479,734 km (0.03 R)
• M8: 2,535,983 km (0.091 R)
• M9: 3,460,348 km (0.083 R)
• M10: 4,444,852 km (0.097 R)
• M11: 6,072,028 km (0.106 R)
• M12: 6,224,917 km (0.085 R)
• M13: 6,534,285 km (0.107 R)
• M14: 6,848,890 km (0.104 R)
• M15: 7,289,455 km (0.064 R)
• M16: 8,580,036 km (0.045 R)
• M17: 8,708,690 km (0.03 R)
• M18: 8,881,177 km (0.11 R)
• M19: 9,011,327 km (0.108 R)
• M20: 9,361,386 km (0.116 R)
• M21: 10,074,968 km (0.119 R)
• M22: 10,347,086 km (0.114 R)
• M23: 10,945,029 km (0.098 R)
• M24: 11,038,079 km (0.101 R)
• M25: 11,412,672 km (0.119 R)
• M26: 12,174,275 km (0.111 R)
• M27: 12,270,765 km (0.093 R)
• M28: 12,805,279 km (0.118 R)
• M29: 13,149,503 km (0.114 R)
• M30: 14,915,506 km (0.093 R)
• M31: 15,329,593 km (0.06 R)
• M32: 15,485,923 km (0.054 R)
• M33: 15,695,061 km (0.036 R)
• M34: 16,010,563 km (0.114 R)
• M35: 16,222,094 km (0.117 R)
• M36: 16,754,962 km (0.116 R)
• M37: 17,131,350 km (0.07 R)
• M38: 17,892,504 km (0.051 R)
• M39: 18,332,471 km (0.107 R)
• M40: 19,560,520 km (0.047 R)
• M41: 20,757,453 km (0.07 R)
• M42: 21,626,915 km (0.065 R)
• M43: 21,802,244 km (0.071 R)
• M44: 22,449,105 km (0.119 R)
• M45: 24,670,783 km (0.1 R)
• M46: 25,160,267 km (0.115 R)
• M47: 25,714,827 km (0.092 R)
• M48: 26,148,960 km (0.098 R)
• M49: 26,211,193 km (0.05 R)
• M50: 26,585,486 km (0.095 R)
• M51: 27,402,590 km (0.085 R)
• M52: 27,465,870 km (0.102 R)
• M53: 28,739,995 km (0.089 R)
• M54: 29,578,491 km (0.113 R)
• M55: 29,838,043 km (0.112 R)
• M56: 30,424,916 km (0.052 R)
• M57: 32,877,573 km (0.051 R)
• M58: 33,483,743 km (0.079 R)
• M59: 33,686,598 km (0.102 R)
• M60: 33,889,902 km (0.086 R)
• M61: 34,025,587 km (0.086 R)
• M62: 34,093,504 km (0.094 R)
• M63: 34,365,772 km (0.07 R)
• M64: 34,433,989 km (0.115 R)
• M65: 34,570,422 km (0.107 R)
• M66: 35,668,620 km (0.074 R)
• M67: 35,737,735 km (0.096 R)
• M68: 35,806,699 km (0.06 R)
• M69: 36,152,719 km (0.036 R)
• M70: 36,569,349 km (0.107 R)
• M71: 37,828,814 km (0.049 R)
• M72: 38,393,246 km (0.068 R)
• M73: 41,183,995 km (0.07 R)
• M74: 42,201,709 km (0.11 R)
• M75: 42,786,936 km (0.08 R)
• M76: 43,743,764 km (0.11 R)
• M77: 45,229,420 km (0.099 R)
• M78: 45,603,415 km (0.104 R)
• M79: 45,828,261 km (0.117 R)
• M80: 47,261,259 km (0.103 R)
• M81: 47,564,793 km (0.06 R)
• M82: 48,021,216 km (0.067 R)
• M83: 48,326,395 km (0.082 R)
• M84: 49,245,674 km (0.115 R)
• M85: 49,784,675 km (0.109 R)
• M86: 50,635,588 km (0.11 R)
• M87: 51,023,944 km (0.043 R)
• M88: 51,803,499 km (0.03 R)
• M89: 52,116,457 km (0.063 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit