🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 334 Days

Day: 33.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,281,682 km

• M1: 317,895 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.84 AU - 1.1 AU

Year: 356 Days

Day: 23.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,281,682 km

• M1: 46,226 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.8 AU

Year: 685 Days

Day: 37 Hours

Environment

Temp: -44 °C

Axial Tilt: 151.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,281,682 km

• M1: 773,720 km (0.106 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.19 AU - 2.47 AU

Year: 1326 Days

Day: 18.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.3 AU - 3.76 AU

Year: 1966 Days

Day: 22.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 10.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.65 AU - 6.01 AU

Year: 4587 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,281,682 km

• M1: 149,299 km (0.071 R)
• M2: 227,838 km (0.086 R)
• M3: 366,066 km (0.099 R)
• M4: 496,216 km (0.091 R)
• M5: 930,349 km (0.093 R)
• M6: 1,094,608 km (0.101 R)
• M7: 1,268,740 km (0.073 R)
• M8: 1,658,891 km (0.104 R)
• M9: 1,979,479 km (0.114 R)
• M10: 2,399,849 km (0.051 R)
• M11: 2,546,305 km (0.055 R)
• M12: 2,645,489 km (0.103 R)
• M13: 3,197,056 km (0.101 R)
• M14: 3,578,381 km (0.108 R)
• M15: 3,935,920 km (0.044 R)
• M16: 4,090,006 km (0.098 R)
• M17: 4,226,589 km (0.088 R)
• M18: 4,705,900 km (0.116 R)
• M19: 5,329,574 km (0.099 R)
• M20: 6,223,870 km (0.058 R)
• M21: 6,722,928 km (0.066 R)
• M22: 7,117,418 km (0.116 R)
• M23: 7,305,612 km (0.077 R)
• M24: 7,711,321 km (0.099 R)
• M25: 7,928,986 km (0.074 R)
• M26: 8,050,759 km (0.083 R)
• M27: 8,222,348 km (0.072 R)
• M28: 8,669,346 km (0.104 R)
• M29: 9,175,137 km (0.108 R)
• M30: 9,821,100 km (0.108 R)
• M31: 10,136,303 km (0.066 R)
• M32: 10,615,465 km (0.075 R)
• M33: 10,695,949 km (0.116 R)
• M34: 10,830,736 km (0.094 R)
• M35: 11,901,109 km (0.101 R)
• M36: 12,661,964 km (0.069 R)
• M37: 13,206,650 km (0.063 R)
• M38: 14,736,587 km (0.047 R)
• M39: 14,826,645 km (0.026 R)
• M40: 14,916,852 km (0.115 R)
• M41: 15,067,498 km (0.11 R)
• M42: 15,248,960 km (0.103 R)
• M43: 15,370,284 km (0.09 R)
• M44: 16,167,191 km (0.097 R)
• M45: 16,352,992 km (0.096 R)
• M46: 16,477,308 km (0.071 R)
• M47: 16,789,369 km (0.086 R)
• M48: 17,008,979 km (0.118 R)
• M49: 17,292,766 km (0.102 R)
• M50: 17,387,611 km (0.112 R)
• M51: 17,482,755 km (0.044 R)
• M52: 18,767,502 km (0.113 R)
• M53: 19,454,006 km (0.103 R)
• M54: 20,415,771 km (0.095 R)
• M55: 20,616,681 km (0.096 R)
• M56: 21,426,753 km (0.117 R)
• M57: 21,494,820 km (0.118 R)
• M58: 21,733,279 km (0.112 R)
• M59: 21,870,012 km (0.106 R)
• M60: 22,730,798 km (0.099 R)
• M61: 22,800,211 km (0.092 R)
• M62: 22,904,332 km (0.093 R)
• M63: 23,182,883 km (0.093 R)
• M64: 23,287,601 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 10.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.96 AU - 5.9 AU

Year: 4717 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,281,682 km

• M1: 132,095 km (0.12 R)
• M2: 394,490 km (0.043 R)
• M3: 462,257 km (0.116 R)
• M4: 582,833 km (0.096 R)
• M5: 813,364 km (0.079 R)
• M6: 1,123,330 km (0.112 R)
• M7: 1,346,082 km (0.115 R)
• M8: 1,428,211 km (0.071 R)
• M9: 1,597,556 km (0.077 R)
• M10: 1,699,581 km (0.099 R)
• M11: 1,864,438 km (0.064 R)
• M12: 1,941,182 km (0.111 R)
• M13: 2,129,675 km (0.109 R)
• M14: 2,193,853 km (0.116 R)
• M15: 2,340,758 km (0.055 R)
• M16: 2,508,008 km (0.077 R)
• M17: 2,889,782 km (0.074 R)
• M18: 3,051,348 km (0.1 R)
• M19: 3,271,406 km (0.1 R)
• M20: 3,688,485 km (0.065 R)
• M21: 3,923,204 km (0.118 R)
• M22: 4,062,330 km (0.069 R)
• M23: 4,489,881 km (0.12 R)
• M24: 4,656,533 km (0.045 R)
• M25: 4,804,036 km (0.113 R)
• M26: 4,889,158 km (0.119 R)
• M27: 5,039,204 km (0.046 R)
• M28: 5,498,320 km (0.114 R)
• M29: 5,925,422 km (0.085 R)
• M30: 6,835,576 km (0.109 R)
• M31: 6,979,489 km (0.094 R)
• M32: 8,370,450 km (0.049 R)
• M33: 9,176,633 km (0.119 R)
• M34: 9,255,919 km (0.081 R)
• M35: 9,468,648 km (0.109 R)
• M36: 9,602,388 km (0.1 R)
• M37: 9,683,021 km (0.066 R)
• M38: 9,871,814 km (0.103 R)
• M39: 10,198,386 km (0.026 R)
• M40: 10,722,727 km (0.081 R)
• M41: 10,946,226 km (0.089 R)
• M42: 11,884,204 km (0.099 R)
• M43: 12,494,414 km (0.069 R)
• M44: 12,582,378 km (0.098 R)
• M45: 13,204,256 km (0.1 R)
• M46: 13,353,854 km (0.084 R)
• M47: 14,079,553 km (0.103 R)
• M48: 14,171,257 km (0.118 R)
• M49: 14,694,101 km (0.104 R)
• M50: 15,004,666 km (0.096 R)
• M51: 15,348,891 km (0.034 R)
• M52: 16,268,619 km (0.098 R)
• M53: 16,622,119 km (0.069 R)
• M54: 17,043,237 km (0.034 R)
• M55: 17,271,523 km (0.113 R)
• M56: 17,599,292 km (0.111 R)
• M57: 17,665,115 km (0.101 R)
• M58: 17,763,850 km (0.107 R)
• M59: 18,028,488 km (0.098 R)
• M60: 19,813,789 km (0.118 R)
• M61: 19,882,305 km (0.106 R)
• M62: 20,432,825 km (0.061 R)
• M63: 21,058,294 km (0.1 R)
• M64: 21,128,156 km (0.118 R)
• M65: 21,513,969 km (0.1 R)
• M66: 21,654,741 km (0.087 R)
• M67: 21,937,481 km (0.112 R)
• M68: 22,008,240 km (0.055 R)
• M69: 22,792,582 km (0.084 R)
• M70: 23,188,268 km (0.099 R)
• M71: 23,260,375 km (0.082 R)
• M72: 23,441,238 km (0.104 R)
• M73: 23,767,811 km (0.076 R)
• M74: 23,913,369 km (0.105 R)
• M75: 24,168,882 km (0.044 R)
• M76: 24,388,642 km (0.104 R)
• M77: 24,572,348 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.8

Radius: 3.9

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.99 AU - 15.11 AU

Year: 21765 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,281,682 km

• M1: 164,258 km (0.104 R)
• M2: 219,011 km (0.096 R)
• M3: 450,888 km (0.117 R)
• M4: 514,317 km (0.119 R)
• M5: 597,943 km (0.107 R)
• M6: 995,424 km (0.113 R)
• M7: 1,435,691 km (0.107 R)
• M8: 1,482,814 km (0.03 R)
• M9: 1,602,642 km (0.048 R)
• M10: 1,800,859 km (0.098 R)
• M11: 2,086,142 km (0.112 R)
• M12: 2,413,163 km (0.093 R)
• M13: 2,640,103 km (0.087 R)
• M14: 2,785,363 km (0.097 R)
• M15: 3,486,827 km (0.108 R)
• M16: 3,678,462 km (0.084 R)
• M17: 4,273,562 km (0.115 R)
• M18: 4,651,746 km (0.119 R)
• M19: 4,862,679 km (0.076 R)
• M20: 5,004,946 km (0.116 R)
• M21: 5,661,980 km (0.102 R)
• M22: 5,811,728 km (0.102 R)
• M23: 6,230,003 km (0.07 R)
• M24: 6,501,374 km (0.101 R)
• M25: 7,176,060 km (0.075 R)
• M26: 7,338,075 km (0.044 R)
• M27: 7,501,286 km (0.061 R)
• M28: 7,706,983 km (0.069 R)
• M29: 8,548,022 km (0.092 R)
• M30: 8,633,742 km (0.091 R)
• M31: 8,849,312 km (0.086 R)
• M32: 9,022,996 km (0.094 R)
• M33: 9,110,211 km (0.101 R)
• M34: 9,595,207 km (0.117 R)
• M35: 10,088,581 km (0.115 R)
• M36: 10,224,566 km (0.101 R)
• M37: 10,361,149 km (0.062 R)
• M38: 11,146,537 km (0.082 R)
• M39: 11,807,610 km (0.073 R)
• M40: 11,903,054 km (0.1 R)
• M41: 12,094,838 km (0.104 R)
• M42: 12,432,780 km (0.092 R)
• M43: 12,920,918 km (0.116 R)
• M44: 14,780,868 km (0.115 R)
• M45: 16,296,145 km (0.038 R)
• M46: 18,244,657 km (0.09 R)
• M47: 18,798,768 km (0.043 R)
• M48: 19,302,314 km (0.099 R)
• M49: 19,696,953 km (0.097 R)
• M50: 19,980,441 km (0.11 R)
• M51: 20,839,133 km (0.051 R)
• M52: 22,237,873 km (0.103 R)
• M53: 22,651,511 km (0.108 R)
• M54: 22,770,142 km (0.092 R)
• M55: 22,948,463 km (0.088 R)
• M56: 23,067,692 km (0.066 R)
• M57: 26,486,752 km (0.113 R)
• M58: 26,611,666 km (0.112 R)
• M59: 26,674,348 km (0.119 R)
• M60: 27,999,635 km (0.103 R)
• M61: 29,088,109 km (0.117 R)
• M62: 30,060,047 km (0.095 R)
• M63: 30,582,742 km (0.069 R)
• M64: 31,174,401 km (0.062 R)
• M65: 31,372,469 km (0.116 R)
• M66: 31,769,801 km (0.089 R)
• M67: 33,308,265 km (0.119 R)
• M68: 34,052,664 km (0.099 R)
• M69: 34,460,917 km (0.092 R)
• M70: 35,007,847 km (0.105 R)
• M71: 35,282,508 km (0.108 R)
• M72: 36,179,647 km (0.095 R)
• M73: 37,434,324 km (0.041 R)
• M74: 37,785,281 km (0.102 R)
• M75: 38,845,032 km (0.119 R)
• M76: 40,344,900 km (0.025 R)
• M77: 41,355,284 km (0.092 R)
• M78: 41,500,245 km (0.068 R)
• M79: 43,400,885 km (0.117 R)
• M80: 43,769,644 km (0.108 R)
• M81: 43,917,447 km (0.087 R)
• M82: 45,479,249 km (0.026 R)
• M83: 45,853,692 km (0.059 R)
• M84: 48,580,413 km (0.035 R)
• M85: 49,500,888 km (0.069 R)
• M86: 49,963,295 km (0.078 R)
• M87: 50,117,830 km (0.112 R)
• M88: 51,047,880 km (0.076 R)
• M89: 51,670,955 km (0.114 R)
• M90: 51,827,285 km (0.101 R)
• M91: 51,905,375 km (0.102 R)
• M92: 52,140,094 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.3

Radius: 4.3

Gravity: 24.62 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.89 AU - 15.65 AU

Year: 22244 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,281,682 km

• M1: 65,225 km (0.076 R)
• M2: 254,915 km (0.106 R)
• M3: 688,599 km (0.105 R)
• M4: 756,217 km (0.045 R)
• M5: 1,233,883 km (0.09 R)
• M6: 1,288,786 km (0.032 R)
• M7: 1,818,661 km (0.09 R)
• M8: 1,912,908 km (0.089 R)
• M9: 2,106,188 km (0.11 R)
• M10: 2,511,599 km (0.064 R)
• M11: 2,687,675 km (0.101 R)
• M12: 3,051,497 km (0.097 R)
• M13: 3,353,685 km (0.096 R)
• M14: 4,526,832 km (0.106 R)
• M15: 4,654,887 km (0.12 R)
• M16: 4,697,822 km (0.051 R)
• M17: 4,958,272 km (0.11 R)
• M18: 5,002,104 km (0.053 R)
• M19: 5,046,086 km (0.054 R)
• M20: 5,134,349 km (0.056 R)
• M21: 5,859,599 km (0.038 R)
• M22: 5,999,174 km (0.108 R)
• M23: 6,713,204 km (0.11 R)
• M24: 7,006,267 km (0.095 R)
• M25: 8,638,379 km (0.09 R)
• M26: 8,744,145 km (0.094 R)
• M27: 9,171,546 km (0.119 R)
• M28: 9,442,019 km (0.067 R)
• M29: 9,770,237 km (0.092 R)
• M30: 9,825,289 km (0.112 R)
• M31: 10,493,991 km (0.082 R)
• M32: 12,466,739 km (0.099 R)
• M33: 12,586,267 km (0.097 R)
• M34: 13,311,518 km (0.102 R)
• M35: 14,738,981 km (0.111 R)
• M36: 14,928,820 km (0.075 R)
• M37: 15,889,687 km (0.04 R)
• M38: 17,002,696 km (0.118 R)
• M39: 17,535,114 km (0.112 R)
• M40: 17,669,005 km (0.092 R)
• M41: 18,548,042 km (0.092 R)
• M42: 19,649,232 km (0.067 R)
• M43: 20,207,830 km (0.06 R)
• M44: 20,489,074 km (0.102 R)
• M45: 21,626,766 km (0.066 R)
• M46: 22,131,060 km (0.08 R)
• M47: 23,740,733 km (0.079 R)
• M48: 27,148,573 km (0.057 R)
• M49: 27,458,839 km (0.088 R)
• M50: 27,536,630 km (0.086 R)
• M51: 27,614,421 km (0.106 R)
• M52: 27,770,302 km (0.12 R)
• M53: 28,082,811 km (0.1 R)
• M54: 28,475,207 km (0.099 R)
• M55: 28,790,409 km (0.068 R)
• M56: 30,062,889 km (0.065 R)
• M57: 30,303,442 km (0.054 R)
• M58: 30,464,260 km (0.119 R)
• M59: 30,786,494 km (0.072 R)
• M60: 31,516,083 km (0.11 R)
• M61: 33,074,593 km (0.051 R)
• M62: 33,572,006 km (0.041 R)
• M63: 37,036,394 km (0.065 R)
• M64: 39,028,888 km (0.074 R)
• M65: 39,642,239 km (0.079 R)
• M66: 41,233,960 km (0.109 R)
• M67: 42,576,302 km (0.054 R)
• M68: 43,841,900 km (0.096 R)
• M69: 45,395,324 km (0.095 R)
• M70: 46,873,800 km (0.071 R)
• M71: 47,339,049 km (0.115 R)
• M72: 47,899,443 km (0.082 R)
• M73: 48,180,388 km (0.055 R)
• M74: 49,215,306 km (0.095 R)
• M75: 49,498,943 km (0.086 R)
• M76: 49,877,725 km (0.116 R)
• M77: 49,972,720 km (0.104 R)
• M78: 50,067,565 km (0.057 R)
• M79: 50,447,992 km (0.103 R)
• M80: 51,020,204 km (0.115 R)
• M81: 51,211,540 km (0.059 R)
• M82: 52,363,892 km (0.055 R)
• M83: 52,943,434 km (0.08 R)
• M84: 53,137,014 km (0.118 R)
• M85: 55,184,111 km (0.105 R)
• M86: 60,060,104 km (0.12 R)
• M87: 63,523,445 km (0.046 R)
• M88: 64,347,729 km (0.046 R)
• M89: 64,657,845 km (0.101 R)
• M90: 64,864,739 km (0.083 R)
• M91: 65,279,275 km (0.108 R)
• M92: 65,902,799 km (0.044 R)
• M93: 66,632,687 km (0.09 R)
• M94: 66,737,256 km (0.11 R)
• M95: 67,470,136 km (0.11 R)
• M96: 68,416,492 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit