🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.78 AU - 0.82 AU

Year: 251 Days

Day: 27.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,623,827 km

• M1: 202,107 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.09 AU

Year: 320 Days

Day: 24.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.15 AU - 2.31 AU

Year: 1170 Days

Day: 28.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2 AU - 3.24 AU

Year: 1490 Days

Day: 37.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.2 °

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: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.44 AU - 3.96 AU

Year: 2012 Days

Day: 12.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,623,827 km

• M1: 436,826 km (0.106 R)
• M2: 859,589 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.02 AU - 7.28 AU

Year: 6027 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,623,827 km

• M1: 204,949 km (0.094 R)
• M2: 463,155 km (0.028 R)
• M3: 624,272 km (0.094 R)
• M4: 721,361 km (0.069 R)
• M5: 1,030,879 km (0.096 R)
• M6: 1,364,033 km (0.119 R)
• M7: 1,517,670 km (0.088 R)
• M8: 1,623,586 km (0.101 R)
• M9: 1,854,565 km (0.09 R)
• M10: 1,957,039 km (0.119 R)
• M11: 2,676,904 km (0.081 R)
• M12: 3,250,911 km (0.11 R)
• M13: 4,040,638 km (0.101 R)
• M14: 4,296,600 km (0.064 R)
• M15: 4,636,038 km (0.046 R)
• M16: 4,984,302 km (0.085 R)
• M17: 5,407,065 km (0.086 R)
• M18: 5,926,320 km (0.076 R)
• M19: 6,549,694 km (0.104 R)
• M20: 6,815,679 km (0.119 R)
• M21: 7,266,866 km (0.114 R)
• M22: 8,504,789 km (0.038 R)
• M23: 8,620,577 km (0.093 R)
• M24: 8,853,800 km (0.05 R)
• M25: 9,525,944 km (0.06 R)
• M26: 9,686,462 km (0.094 R)
• M27: 10,010,342 km (0.085 R)
• M28: 10,378,951 km (0.048 R)
• M29: 10,606,339 km (0.067 R)
• M30: 11,405,042 km (0.085 R)
• M31: 12,027,519 km (0.061 R)
• M32: 12,136,127 km (0.088 R)
• M33: 13,305,833 km (0.109 R)
• M34: 13,756,721 km (0.091 R)
• M35: 14,166,769 km (0.12 R)
• M36: 14,975,644 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 9.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.45 AU - 8.55 AU

Year: 8710 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,623,827 km

• M1: 121,773 km (0.117 R)
• M2: 297,401 km (0.098 R)
• M3: 524,191 km (0.113 R)
• M4: 833,559 km (0.034 R)
• M5: 1,101,340 km (0.03 R)
• M6: 1,294,919 km (0.026 R)
• M7: 1,642,585 km (0.063 R)
• M8: 2,137,155 km (0.101 R)
• M9: 2,217,190 km (0.099 R)
• M10: 2,484,671 km (0.037 R)
• M11: 2,633,072 km (0.065 R)
• M12: 3,371,936 km (0.083 R)
• M13: 3,655,873 km (0.063 R)
• M14: 4,272,366 km (0.066 R)
• M15: 4,528,178 km (0.101 R)
• M16: 4,762,598 km (0.095 R)
• M17: 5,270,632 km (0.069 R)
• M18: 5,407,215 km (0.115 R)
• M19: 5,628,321 km (0.113 R)
• M20: 6,107,931 km (0.078 R)
• M21: 6,926,232 km (0.101 R)
• M22: 7,046,060 km (0.062 R)
• M23: 7,470,618 km (0.105 R)
• M24: 7,747,973 km (0.107 R)
• M25: 7,810,056 km (0.084 R)
• M26: 8,123,015 km (0.08 R)
• M27: 9,250,684 km (0.051 R)
• M28: 9,349,568 km (0.028 R)
• M29: 9,648,614 km (0.116 R)
• M30: 9,816,014 km (0.111 R)
• M31: 10,187,765 km (0.061 R)
• M32: 11,225,076 km (0.12 R)
• M33: 12,187,290 km (0.117 R)
• M34: 12,550,364 km (0.11 R)
• M35: 12,990,780 km (0.03 R)
• M36: 13,736,076 km (0.115 R)
• M37: 14,265,952 km (0.087 R)
• M38: 14,342,247 km (0.054 R)
• M39: 14,879,902 km (0.11 R)
• M40: 15,034,736 km (0.064 R)
• M41: 15,974,809 km (0.116 R)
• M42: 18,991,300 km (0.112 R)
• M43: 20,866,210 km (0.099 R)
• M44: 22,754,734 km (0.087 R)
• M45: 22,933,204 km (0.092 R)
• M46: 23,067,393 km (0.075 R)
• M47: 23,381,399 km (0.088 R)
• M48: 23,561,515 km (0.104 R)
• M49: 23,923,093 km (0.07 R)
• M50: 24,560,230 km (0.096 R)
• M51: 25,387,507 km (0.073 R)
• M52: 25,480,108 km (0.113 R)
• M53: 26,645,774 km (0.066 R)
• M54: 26,739,722 km (0.108 R)
• M55: 27,022,462 km (0.08 R)
• M56: 27,924,088 km (0.105 R)
• M57: 28,019,532 km (0.112 R)
• M58: 28,980,548 km (0.112 R)
• M59: 30,049,874 km (0.11 R)
• M60: 30,737,127 km (0.105 R)
• M61: 31,231,248 km (0.077 R)
• M62: 32,227,271 km (0.059 R)
• M63: 33,082,073 km (0.079 R)
• M64: 34,046,231 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 8.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.71 AU - 10.23 AU

Year: 10242 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 20,623,827 km

• M1: 201,209 km (0.047 R)
• M2: 414,984 km (0.115 R)
• M3: 563,236 km (0.098 R)
• M4: 667,207 km (0.108 R)
• M5: 844,181 km (0.104 R)
• M6: 1,073,215 km (0.1 R)
• M7: 1,652,907 km (0.036 R)
• M8: 2,055,774 km (0.079 R)
• M9: 2,316,822 km (0.09 R)
• M10: 2,463,727 km (0.09 R)
• M11: 2,563,360 km (0.047 R)
• M12: 2,922,843 km (0.106 R)
• M13: 3,028,609 km (0.062 R)
• M14: 3,803,675 km (0.102 R)
• M15: 4,303,033 km (0.12 R)
• M16: 4,453,828 km (0.094 R)
• M17: 4,948,249 km (0.03 R)
• M18: 5,170,102 km (0.084 R)
• M19: 5,525,248 km (0.107 R)
• M20: 5,590,772 km (0.1 R)
• M21: 5,755,479 km (0.118 R)
• M22: 6,430,464 km (0.098 R)
• M23: 6,499,279 km (0.112 R)
• M24: 6,568,543 km (0.07 R)
• M25: 6,672,663 km (0.085 R)
• M26: 7,166,037 km (0.114 R)
• M27: 7,453,265 km (0.089 R)
• M28: 8,187,791 km (0.087 R)
• M29: 8,262,590 km (0.075 R)
• M30: 9,138,186 km (0.104 R)
• M31: 9,371,409 km (0.118 R)
• M32: 9,528,038 km (0.075 R)
• M33: 9,764,702 km (0.118 R)
• M34: 10,003,161 km (0.118 R)
• M35: 11,058,873 km (0.114 R)
• M36: 11,684,042 km (0.085 R)
• M37: 11,979,648 km (0.072 R)
• M38: 12,064,470 km (0.103 R)
• M39: 12,751,124 km (0.117 R)
• M40: 13,186,753 km (0.025 R)
• M41: 13,450,345 km (0.027 R)
• M42: 14,432,155 km (0.115 R)
• M43: 14,567,841 km (0.083 R)
• M44: 15,068,844 km (0.118 R)
• M45: 15,390,629 km (0.107 R)
• M46: 15,529,306 km (0.085 R)
• M47: 15,947,582 km (0.119 R)
• M48: 16,558,390 km (0.045 R)
• M49: 16,700,508 km (0.119 R)
• M50: 17,176,977 km (0.042 R)
• M51: 17,754,574 km (0.068 R)
• M52: 18,143,080 km (0.109 R)
• M53: 18,289,536 km (0.051 R)
• M54: 18,387,373 km (0.073 R)
• M55: 19,176,502 km (0.076 R)
• M56: 19,475,399 km (0.065 R)
• M57: 19,876,171 km (0.102 R)
• M58: 20,482,342 km (0.067 R)
• M59: 21,248,732 km (0.111 R)
• M60: 23,603,552 km (0.077 R)
• M61: 23,763,472 km (0.094 R)
• M62: 23,870,285 km (0.101 R)
• M63: 24,138,065 km (0.082 R)
• M64: 24,299,182 km (0.065 R)
• M65: 26,370,813 km (0.106 R)
• M66: 26,536,717 km (0.092 R)
• M67: 27,315,823 km (0.068 R)
• M68: 27,371,623 km (0.069 R)
• M69: 29,181,608 km (0.113 R)
• M70: 30,043,292 km (0.109 R)
• M71: 30,622,385 km (0.106 R)
• M72: 31,029,890 km (0.056 R)
• M73: 31,322,054 km (0.088 R)
• M74: 31,673,908 km (0.106 R)
• M75: 32,263,324 km (0.085 R)
• M76: 33,692,432 km (0.117 R)
• M77: 33,752,421 km (0.048 R)
• M78: 34,052,963 km (0.083 R)
• M79: 34,656,591 km (0.108 R)
• M80: 36,488,865 km (0.105 R)
• M81: 37,106,555 km (0.06 R)
• M82: 37,541,137 km (0.063 R)
• M83: 37,665,453 km (0.108 R)
• M84: 38,665,963 km (0.081 R)
• M85: 39,611,871 km (0.077 R)
• M86: 39,802,009 km (0.095 R)
• M87: 39,992,298 km (0.037 R)
• M88: 40,629,136 km (0.095 R)
• M89: 41,397,770 km (0.102 R)
• M90: 41,977,462 km (0.116 R)
• M91: 42,365,369 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 11.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.73 AU - 10.91 AU

Year: 11652 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,623,827 km

• M1: 479,910 km (0.116 R)
• M2: 798,105 km (0.081 R)
• M3: 990,787 km (0.081 R)
• M4: 1,083,687 km (0.11 R)
• M5: 1,258,567 km (0.098 R)
• M6: 1,571,376 km (0.113 R)
• M7: 1,862,643 km (0.102 R)
• M8: 2,369,331 km (0.117 R)
• M9: 2,445,177 km (0.09 R)
• M10: 2,521,921 km (0.116 R)
• M11: 2,677,802 km (0.117 R)
• M12: 3,679,659 km (0.108 R)
• M13: 4,220,754 km (0.078 R)
• M14: 4,532,217 km (0.11 R)
• M15: 4,627,062 km (0.102 R)
• M16: 5,276,915 km (0.1 R)
• M17: 5,376,996 km (0.04 R)
• M18: 6,094,468 km (0.089 R)
• M19: 6,733,400 km (0.106 R)
• M20: 7,245,174 km (0.107 R)
• M21: 7,618,571 km (0.09 R)
• M22: 7,807,513 km (0.117 R)
• M23: 8,151,738 km (0.102 R)
• M24: 8,697,022 km (0.068 R)
• M25: 8,974,077 km (0.084 R)
• M26: 9,133,848 km (0.094 R)
• M27: 9,214,032 km (0.111 R)
• M28: 9,375,149 km (0.08 R)
• M29: 9,987,453 km (0.085 R)
• M30: 10,319,411 km (0.073 R)
• M31: 11,079,667 km (0.067 R)
• M32: 12,386,404 km (0.116 R)
• M33: 12,743,046 km (0.071 R)
• M34: 13,421,023 km (0.1 R)
• M35: 14,157,194 km (0.046 R)
• M36: 15,095,622 km (0.12 R)
• M37: 15,190,617 km (0.098 R)
• M38: 15,333,333 km (0.104 R)
• M39: 15,524,519 km (0.106 R)
• M40: 15,957,455 km (0.115 R)
• M41: 16,102,565 km (0.082 R)
• M42: 17,528,682 km (0.098 R)
• M43: 17,628,613 km (0.084 R)
• M44: 18,995,040 km (0.05 R)
• M45: 19,509,657 km (0.117 R)
• M46: 19,613,178 km (0.096 R)
• M47: 20,395,127 km (0.106 R)
• M48: 20,710,928 km (0.101 R)
• M49: 21,882,129 km (0.044 R)
• M50: 24,288,561 km (0.087 R)
• M51: 24,455,811 km (0.09 R)
• M52: 24,903,258 km (0.117 R)
• M53: 25,184,353 km (0.031 R)
• M54: 26,033,919 km (0.105 R)
• M55: 26,262,056 km (0.101 R)
• M56: 26,835,315 km (0.067 R)
• M57: 27,354,868 km (0.03 R)
• M58: 28,111,085 km (0.082 R)
• M59: 30,781,557 km (0.119 R)
• M60: 32,055,233 km (0.057 R)
• M61: 32,729,321 km (0.074 R)
• M62: 32,975,559 km (0.082 R)
• M63: 33,780,246 km (0.106 R)
• M64: 35,030,735 km (0.078 R)
• M65: 35,282,658 km (0.115 R)
• M66: 35,851,728 km (0.101 R)
• M67: 38,417,182 km (0.107 R)
• M68: 39,067,783 km (0.109 R)
• M69: 39,263,756 km (0.079 R)
• M70: 39,459,879 km (0.108 R)
• M71: 40,182,287 km (0.058 R)
• M72: 41,373,535 km (0.093 R)
• M73: 41,506,677 km (0.118 R)
• M74: 41,839,981 km (0.104 R)
• M75: 42,442,262 km (0.101 R)
• M76: 42,643,621 km (0.057 R)
• M77: 45,633,634 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 9.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.32 AU - 12.54 AU

Year: 15402 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 20,623,827 km

• M1: 184,305 km (0.061 R)
• M2: 438,322 km (0.051 R)
• M3: 880,084 km (0.051 R)
• M4: 1,006,345 km (0.116 R)
• M5: 1,161,478 km (0.103 R)
• M6: 2,592,980 km (0.113 R)
• M7: 3,078,425 km (0.09 R)
• M8: 3,781,086 km (0.117 R)
• M9: 3,868,003 km (0.096 R)
• M10: 3,938,014 km (0.092 R)
• M11: 4,848,766 km (0.062 R)
• M12: 5,269,585 km (0.112 R)
• M13: 6,706,921 km (0.116 R)
• M14: 7,632,932 km (0.082 R)
• M15: 8,944,756 km (0.084 R)
• M16: 10,106,533 km (0.067 R)
• M17: 10,471,552 km (0.117 R)
• M18: 11,039,874 km (0.103 R)
• M19: 12,439,213 km (0.111 R)
• M20: 12,543,183 km (0.08 R)
• M21: 12,621,273 km (0.099 R)
• M22: 13,067,224 km (0.078 R)
• M23: 14,055,468 km (0.119 R)
• M24: 14,435,746 km (0.104 R)
• M25: 17,978,074 km (0.072 R)
• M26: 18,390,814 km (0.088 R)
• M27: 20,255,851 km (0.101 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit