🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.46 AU - 0.72 AU

Year: 163 Days

Day: 29.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,843,328 km

• M1: 35,754 km (0.118 R)
• M2: 122,072 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.11 AU - 1.81 AU

Year: 635 Days

Day: 28.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,843,328 km

• M1: 714,330 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.71 AU - 2.13 AU

Year: 957 Days

Day: 23.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,843,328 km

• M1: 161,267 km (0.108 R)
• M2: 1,081,593 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.53 AU - 2.43 AU

Year: 1003 Days

Day: 41.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.16 AU - 2.38 AU

Year: 1231 Days

Day: 22.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,843,328 km

• M1: 992,432 km (0.07 R)
• M2: 1,426,864 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.23 AU - 2.67 AU

Year: 1380 Days

Day: 12.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,843,328 km

• M1: 810,820 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 13.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.45 AU - 6.65 AU

Year: 4706 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,843,328 km

• M1: 183,856 km (0.089 R)
• M2: 271,371 km (0.106 R)
• M3: 621,579 km (0.118 R)
• M4: 786,436 km (0.103 R)
• M5: 967,449 km (0.114 R)
• M6: 1,128,417 km (0.067 R)
• M7: 1,248,245 km (0.084 R)
• M8: 1,618,948 km (0.058 R)
• M9: 1,879,847 km (0.098 R)
• M10: 1,972,747 km (0.101 R)
• M11: 2,207,765 km (0.115 R)
• M12: 2,306,201 km (0.118 R)
• M13: 2,452,208 km (0.081 R)
• M14: 2,591,933 km (0.117 R)
• M15: 2,801,669 km (0.098 R)
• M16: 2,977,596 km (0.084 R)
• M17: 3,106,998 km (0.079 R)
• M18: 3,320,175 km (0.098 R)
• M19: 3,760,890 km (0.074 R)
• M20: 3,955,667 km (0.098 R)
• M21: 4,054,252 km (0.084 R)
• M22: 4,310,214 km (0.096 R)
• M23: 4,423,011 km (0.03 R)
• M24: 4,931,793 km (0.08 R)
• M25: 5,073,911 km (0.118 R)
• M26: 5,313,716 km (0.093 R)
• M27: 5,581,796 km (0.087 R)
• M28: 5,979,876 km (0.111 R)
• M29: 6,093,570 km (0.117 R)
• M30: 6,310,188 km (0.052 R)
• M31: 7,202,090 km (0.096 R)
• M32: 7,390,733 km (0.117 R)
• M33: 8,400,668 km (0.084 R)
• M34: 8,656,331 km (0.084 R)
• M35: 8,929,048 km (0.068 R)
• M36: 9,030,326 km (0.104 R)
• M37: 9,690,052 km (0.077 R)
• M38: 9,853,713 km (0.081 R)
• M39: 10,229,054 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 14.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.3 AU - 7.7 AU

Year: 7392 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 93,843,328 km

• M1: 178,171 km (0.116 R)
• M2: 313,856 km (0.05 R)
• M3: 425,606 km (0.073 R)
• M4: 748,737 km (0.092 R)
• M5: 936,183 km (0.086 R)
• M6: 1,080,396 km (0.075 R)
• M7: 1,723,218 km (0.057 R)
• M8: 1,891,964 km (0.104 R)
• M9: 2,181,287 km (0.039 R)
• M10: 2,311,736 km (0.086 R)
• M11: 2,458,342 km (0.119 R)
• M12: 2,553,336 km (0.099 R)
• M13: 2,677,353 km (0.109 R)
• M14: 2,775,190 km (0.053 R)
• M15: 2,974,604 km (0.07 R)
• M16: 3,342,914 km (0.108 R)
• M17: 3,494,307 km (0.1 R)
• M18: 3,617,277 km (0.073 R)
• M19: 3,899,119 km (0.095 R)
• M20: 4,451,285 km (0.059 R)
• M21: 4,856,096 km (0.115 R)
• M22: 5,062,990 km (0.043 R)
• M23: 5,993,489 km (0.118 R)
• M24: 6,592,329 km (0.105 R)
• M25: 8,193,027 km (0.092 R)
• M26: 8,357,435 km (0.116 R)
• M27: 8,668,748 km (0.116 R)
• M28: 9,153,445 km (0.094 R)
• M29: 9,260,108 km (0.097 R)
• M30: 9,431,398 km (0.053 R)
• M31: 9,712,193 km (0.116 R)
• M32: 11,202,786 km (0.046 R)
• M33: 11,569,301 km (0.061 R)
• M34: 11,963,043 km (0.094 R)
• M35: 12,173,228 km (0.087 R)
• M36: 12,502,792 km (0.066 R)
• M37: 12,883,069 km (0.084 R)
• M38: 13,194,831 km (0.093 R)
• M39: 14,120,393 km (0.117 R)
• M40: 15,344,852 km (0.104 R)
• M41: 15,700,895 km (0.092 R)
• M42: 16,008,319 km (0.109 R)
• M43: 16,603,120 km (0.052 R)
• M44: 16,864,018 km (0.112 R)
• M45: 17,152,443 km (0.1 R)
• M46: 17,257,910 km (0.082 R)
• M47: 17,363,376 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 14.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.88 AU - 10.3 AU

Year: 9863 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,843,328 km

• M1: 179,069 km (0.084 R)
• M2: 314,305 km (0.113 R)
• M3: 538,702 km (0.054 R)
• M4: 1,062,743 km (0.119 R)
• M5: 1,304,793 km (0.087 R)
• M6: 1,414,448 km (0.051 R)
• M7: 1,508,395 km (0.066 R)
• M8: 1,604,587 km (0.096 R)
• M9: 1,968,708 km (0.111 R)
• M10: 2,160,792 km (0.081 R)
• M11: 2,381,897 km (0.11 R)
• M12: 3,016,192 km (0.073 R)
• M13: 3,114,628 km (0.088 R)
• M14: 4,920,124 km (0.094 R)
• M15: 5,213,486 km (0.072 R)
• M16: 5,302,497 km (0.084 R)
• M17: 5,452,244 km (0.072 R)
• M18: 5,633,706 km (0.059 R)
• M19: 6,002,914 km (0.11 R)
• M20: 6,927,429 km (0.117 R)
• M21: 8,067,813 km (0.118 R)
• M22: 8,589,461 km (0.074 R)
• M23: 8,801,292 km (0.111 R)
• M24: 9,193,986 km (0.113 R)
• M25: 9,338,198 km (0.094 R)
• M26: 9,519,661 km (0.11 R)
• M27: 9,812,274 km (0.116 R)
• M28: 10,219,629 km (0.077 R)
• M29: 10,369,077 km (0.033 R)
• M30: 10,708,216 km (0.095 R)
• M31: 11,204,432 km (0.101 R)
• M32: 11,320,071 km (0.059 R)
• M33: 12,061,328 km (0.115 R)
• M34: 12,697,867 km (0.084 R)
• M35: 13,345,476 km (0.115 R)
• M36: 14,672,709 km (0.061 R)
• M37: 15,738,743 km (0.067 R)
• M38: 16,521,738 km (0.082 R)
• M39: 16,829,760 km (0.112 R)
• M40: 17,362,030 km (0.057 R)
• M41: 17,451,340 km (0.057 R)
• M42: 17,630,408 km (0.097 R)
• M43: 17,765,046 km (0.091 R)
• M44: 17,945,013 km (0.097 R)
• M45: 18,352,517 km (0.115 R)
• M46: 19,084,350 km (0.088 R)
• M47: 20,106,103 km (0.094 R)
• M48: 20,293,849 km (0.035 R)
• M49: 20,482,192 km (0.089 R)
• M50: 20,718,258 km (0.059 R)
• M51: 21,098,087 km (0.077 R)
• M52: 21,384,417 km (0.064 R)
• M53: 21,576,052 km (0.061 R)
• M54: 21,816,456 km (0.103 R)
• M55: 22,154,397 km (0.082 R)
• M56: 23,178,694 km (0.085 R)
• M57: 23,671,918 km (0.091 R)
• M58: 23,969,618 km (0.109 R)
• M59: 24,168,583 km (0.09 R)
• M60: 24,418,262 km (0.114 R)
• M61: 25,526,932 km (0.077 R)
• M62: 27,636,561 km (0.062 R)
• M63: 27,949,969 km (0.09 R)
• M64: 29,056,095 km (0.056 R)
• M65: 29,162,310 km (0.091 R)
• M66: 29,855,097 km (0.103 R)
• M67: 30,230,439 km (0.11 R)
• M68: 30,391,705 km (0.108 R)
• M69: 30,661,280 km (0.112 R)
• M70: 31,365,737 km (0.085 R)
• M71: 31,747,361 km (0.085 R)
• M72: 32,846,008 km (0.11 R)
• M73: 33,011,912 km (0.058 R)
• M74: 35,363,291 km (0.092 R)
• M75: 36,960,697 km (0.094 R)
• M76: 38,990,441 km (0.056 R)
• M77: 39,283,503 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.2

Radius: 5

Gravity: 29.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.5 AU - 19.38 AU

Year: 26211 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,843,328 km

• M1: 270,024 km (0.048 R)
• M2: 624,422 km (0.11 R)
• M3: 1,475,035 km (0.095 R)
• M4: 2,386,236 km (0.119 R)
• M5: 2,636,662 km (0.078 R)
• M6: 2,721,933 km (0.094 R)
• M7: 4,107,658 km (0.081 R)
• M8: 4,306,624 km (0.119 R)
• M9: 4,559,743 km (0.103 R)
• M10: 4,974,728 km (0.112 R)
• M11: 5,840,450 km (0.062 R)
• M12: 6,233,743 km (0.1 R)
• M13: 7,829,055 km (0.115 R)
• M14: 7,952,024 km (0.1 R)
• M15: 8,576,296 km (0.113 R)
• M16: 8,703,155 km (0.064 R)
• M17: 8,766,734 km (0.049 R)
• M18: 9,216,426 km (0.077 R)
• M19: 9,805,392 km (0.09 R)
• M20: 10,004,507 km (0.078 R)
• M21: 10,406,626 km (0.041 R)
• M22: 11,157,608 km (0.098 R)
• M23: 11,644,399 km (0.066 R)
• M24: 13,512,727 km (0.118 R)
• M25: 14,632,317 km (0.099 R)
• M26: 14,708,014 km (0.106 R)
• M27: 14,783,710 km (0.067 R)
• M28: 15,626,395 km (0.065 R)
• M29: 16,642,015 km (0.089 R)
• M30: 16,721,003 km (0.06 R)
• M31: 17,759,511 km (0.1 R)
• M32: 18,572,576 km (0.091 R)
• M33: 19,480,784 km (0.085 R)
• M34: 20,234,608 km (0.119 R)
• M35: 22,290,831 km (0.094 R)
• M36: 22,727,507 km (0.12 R)
• M37: 23,787,109 km (0.107 R)
• M38: 25,134,088 km (0.096 R)
• M39: 25,315,550 km (0.101 R)
• M40: 25,679,821 km (0.094 R)
• M41: 25,771,076 km (0.041 R)
• M42: 27,807,551 km (0.061 R)
• M43: 27,995,147 km (0.042 R)
• M44: 28,939,858 km (0.058 R)
• M45: 29,798,998 km (0.114 R)
• M46: 29,991,082 km (0.044 R)
• M47: 30,569,726 km (0.113 R)
• M48: 30,763,456 km (0.098 R)
• M49: 32,327,651 km (0.076 R)
• M50: 32,821,773 km (0.1 R)
• M51: 34,218,419 km (0.06 R)
• M52: 34,621,136 km (0.114 R)
• M53: 35,736,388 km (0.108 R)
• M54: 37,276,199 km (0.051 R)
• M55: 38,314,707 km (0.12 R)
• M56: 39,362,641 km (0.104 R)
• M57: 40,419,998 km (0.1 R)
• M58: 41,165,744 km (0.11 R)
• M59: 41,915,977 km (0.049 R)
• M60: 42,131,099 km (0.093 R)
• M61: 45,402,655 km (0.101 R)
• M62: 45,955,867 km (0.105 R)
• M63: 46,288,872 km (0.071 R)
• M64: 50,117,979 km (0.081 R)
• M65: 50,232,123 km (0.071 R)
• M66: 51,723,913 km (0.116 R)
• M67: 54,868,609 km (0.117 R)
• M68: 55,812,123 km (0.045 R)
• M69: 56,167,418 km (0.089 R)
• M70: 56,999,182 km (0.114 R)
• M71: 57,118,262 km (0.105 R)
• M72: 58,434,424 km (0.044 R)
• M73: 60,245,306 km (0.117 R)
• M74: 60,852,973 km (0.118 R)
• M75: 61,096,668 km (0.11 R)
• M76: 62,811,359 km (0.106 R)
• M77: 64,541,757 km (0.085 R)
• M78: 65,787,309 km (0.088 R)
• M79: 67,040,790 km (0.106 R)
• M80: 67,292,413 km (0.057 R)
• M81: 69,062,605 km (0.079 R)
• M82: 69,698,546 km (0.052 R)
• M83: 72,390,709 km (0.039 R)
• M84: 73,295,626 km (0.106 R)
• M85: 73,814,432 km (0.047 R)
• M86: 76,032,669 km (0.106 R)
• M87: 77,215,988 km (0.103 R)
• M88: 79,334,593 km (0.109 R)
• M89: 80,133,895 km (0.049 R)
• M90: 84,442,164 km (0.104 R)
• M91: 84,713,983 km (0.078 R)
• M92: 84,849,967 km (0.092 R)
• M93: 89,655,051 km (0.111 R)
• M94: 92,160,367 km (0.11 R)
• M95: 93,562,099 km (0.117 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit