🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 197 Days

Day: 38.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 174.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.88 AU - 1.08 AU

Year: 365 Days

Day: 39.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,032,758 km

• M1: 36,203 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 377 Days

Day: 32 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,032,758 km

• M1: 898,934 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.66 AU - 1.86 AU

Year: 880 Days

Day: 15.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,032,758 km

• M1: 1,171,351 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.27 AU - 3.33 AU

Year: 1765 Days

Day: 18.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.45 AU - 3.71 AU

Year: 2552 Days

Day: 34.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 10.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.84 AU - 8.34 AU

Year: 7112 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,032,758 km

• M1: 131,048 km (0.076 R)
• M2: 205,996 km (0.119 R)
• M3: 289,921 km (0.095 R)
• M4: 453,880 km (0.118 R)
• M5: 809,175 km (0.076 R)
• M6: 907,012 km (0.078 R)
• M7: 1,115,402 km (0.083 R)
• M8: 1,389,615 km (0.107 R)
• M9: 1,508,844 km (0.108 R)
• M10: 1,631,664 km (0.116 R)
• M11: 1,982,022 km (0.059 R)
• M12: 2,275,384 km (0.088 R)
• M13: 2,838,171 km (0.053 R)
• M14: 3,305,215 km (0.06 R)
• M15: 3,373,881 km (0.112 R)
• M16: 3,559,532 km (0.113 R)
• M17: 3,677,116 km (0.12 R)
• M18: 4,285,231 km (0.066 R)
• M19: 4,665,210 km (0.093 R)
• M20: 4,872,253 km (0.093 R)
• M21: 5,162,024 km (0.064 R)
• M22: 5,484,557 km (0.03 R)
• M23: 5,593,614 km (0.115 R)
• M24: 6,093,121 km (0.08 R)
• M25: 6,491,500 km (0.102 R)
• M26: 6,606,840 km (0.1 R)
• M27: 6,839,615 km (0.073 R)
• M28: 6,957,049 km (0.09 R)
• M29: 7,343,460 km (0.102 R)
• M30: 7,463,737 km (0.11 R)
• M31: 7,828,606 km (0.06 R)
• M32: 8,418,171 km (0.089 R)
• M33: 8,989,934 km (0.101 R)
• M34: 9,280,603 km (0.105 R)
• M35: 9,640,087 km (0.111 R)
• M36: 11,539,681 km (0.097 R)
• M37: 11,609,692 km (0.067 R)
• M38: 11,714,860 km (0.089 R)
• M39: 12,210,029 km (0.058 R)
• M40: 12,531,963 km (0.112 R)
• M41: 12,820,388 km (0.078 R)
• M42: 13,551,323 km (0.11 R)
• M43: 13,773,177 km (0.117 R)
• M44: 14,672,858 km (0.115 R)
• M45: 14,862,698 km (0.067 R)
• M46: 15,053,286 km (0.075 R)
• M47: 15,746,373 km (0.118 R)
• M48: 15,979,745 km (0.036 R)
• M49: 16,292,704 km (0.101 R)
• M50: 16,410,438 km (0.072 R)
• M51: 17,043,835 km (0.076 R)
• M52: 17,443,860 km (0.095 R)
• M53: 17,685,311 km (0.1 R)
• M54: 17,806,485 km (0.096 R)
• M55: 18,662,185 km (0.03 R)
• M56: 18,867,882 km (0.079 R)
• M57: 19,281,670 km (0.092 R)
• M58: 19,656,562 km (0.063 R)
• M59: 20,795,750 km (0.069 R)
• M60: 21,137,431 km (0.083 R)
• M61: 21,437,973 km (0.106 R)
• M62: 21,653,394 km (0.042 R)
• M63: 21,826,329 km (0.118 R)
• M64: 21,999,713 km (0.1 R)
• M65: 22,741,719 km (0.119 R)
• M66: 23,005,460 km (0.084 R)
• M67: 23,137,704 km (0.064 R)
• M68: 23,226,117 km (0.101 R)
• M69: 23,314,529 km (0.046 R)
• M70: 23,403,091 km (0.097 R)
• M71: 23,892,276 km (0.104 R)
• M72: 27,643,293 km (0.083 R)
• M73: 27,830,889 km (0.066 R)
• M74: 28,443,642 km (0.084 R)
• M75: 28,633,032 km (0.036 R)
• M76: 29,347,063 km (0.115 R)
• M77: 29,874,396 km (0.078 R)
• M78: 30,115,099 km (0.053 R)
• M79: 30,259,909 km (0.04 R)
• M80: 30,453,339 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.42 AU - 8.4 AU

Year: 7599 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,032,758 km

• M1: 228,436 km (0.058 R)
• M2: 345,272 km (0.103 R)
• M3: 730,935 km (0.083 R)
• M4: 1,072,467 km (0.097 R)
• M5: 1,534,725 km (0.079 R)
• M6: 1,751,791 km (0.068 R)
• M7: 2,037,822 km (0.099 R)
• M8: 2,612,727 km (0.083 R)
• M9: 2,852,233 km (0.053 R)
• M10: 3,590,648 km (0.109 R)
• M11: 3,735,608 km (0.109 R)
• M12: 4,284,184 km (0.073 R)
• M13: 4,752,276 km (0.096 R)
• M14: 6,340,855 km (0.071 R)
• M15: 6,635,414 km (0.114 R)
• M16: 7,453,415 km (0.033 R)
• M17: 8,143,659 km (0.117 R)
• M18: 8,561,187 km (0.077 R)
• M19: 9,551,375 km (0.061 R)
• M20: 10,026,049 km (0.083 R)
• M21: 10,543,060 km (0.083 R)
• M22: 10,857,514 km (0.092 R)
• M23: 11,495,848 km (0.078 R)
• M24: 12,439,362 km (0.107 R)
• M25: 12,660,617 km (0.072 R)
• M26: 13,181,966 km (0.086 R)
• M27: 14,322,949 km (0.109 R)
• M28: 14,749,303 km (0.085 R)
• M29: 15,853,335 km (0.026 R)
• M30: 16,213,866 km (0.073 R)
• M31: 16,496,157 km (0.038 R)
• M32: 16,861,625 km (0.085 R)
• M33: 17,352,904 km (0.08 R)
• M34: 17,724,505 km (0.035 R)
• M35: 17,973,735 km (0.11 R)
• M36: 18,098,799 km (0.066 R)
• M37: 18,391,712 km (0.073 R)
• M38: 19,024,660 km (0.095 R)
• M39: 19,664,790 km (0.119 R)
• M40: 21,273,864 km (0.106 R)
• M41: 21,538,802 km (0.093 R)
• M42: 21,671,645 km (0.057 R)
• M43: 21,982,809 km (0.071 R)
• M44: 22,205,859 km (0.116 R)
• M45: 22,924,976 km (0.084 R)
• M46: 23,287,452 km (0.096 R)
• M47: 23,606,095 km (0.085 R)
• M48: 24,017,938 km (0.052 R)
• M49: 24,339,873 km (0.098 R)
• M50: 24,524,626 km (0.082 R)
• M51: 24,617,078 km (0.119 R)
• M52: 24,848,805 km (0.088 R)
• M53: 25,081,280 km (0.086 R)
• M54: 26,538,812 km (0.044 R)
• M55: 27,206,018 km (0.093 R)
• M56: 27,734,099 km (0.104 R)
• M57: 29,240,699 km (0.048 R)
• M58: 30,574,514 km (0.085 R)
• M59: 30,674,146 km (0.116 R)
• M60: 30,873,560 km (0.085 R)
• M61: 31,223,768 km (0.119 R)
• M62: 31,675,853 km (0.053 R)
• M63: 32,130,331 km (0.068 R)
• M64: 33,198,759 km (0.105 R)
• M65: 34,486,049 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 10.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.57 AU - 8.59 AU

Year: 9468 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,032,758 km

• M1: 253,269 km (0.065 R)
• M2: 369,806 km (0.025 R)
• M3: 479,910 km (0.038 R)
• M4: 1,079,797 km (0.119 R)
• M5: 1,423,723 km (0.064 R)
• M6: 1,655,899 km (0.08 R)
• M7: 1,900,491 km (0.099 R)
• M8: 2,370,229 km (0.12 R)
• M9: 2,904,592 km (0.066 R)
• M10: 3,506,724 km (0.094 R)
• M11: 3,790,212 km (0.08 R)
• M12: 4,346,117 km (0.1 R)
• M13: 4,754,071 km (0.084 R)
• M14: 5,245,500 km (0.118 R)
• M15: 5,679,782 km (0.085 R)
• M16: 5,753,385 km (0.063 R)
• M17: 6,050,635 km (0.102 R)
• M18: 6,621,501 km (0.053 R)
• M19: 7,090,789 km (0.12 R)
• M20: 7,409,583 km (0.03 R)
• M21: 7,651,781 km (0.09 R)
• M22: 7,733,163 km (0.076 R)
• M23: 9,202,513 km (0.054 R)
• M24: 9,462,963 km (0.099 R)
• M25: 9,769,938 km (0.12 R)
• M26: 10,574,325 km (0.106 R)
• M27: 10,755,937 km (0.109 R)
• M28: 10,892,819 km (0.111 R)
• M29: 11,076,376 km (0.104 R)
• M30: 12,008,969 km (0.08 R)
• M31: 12,676,774 km (0.11 R)
• M32: 13,405,764 km (0.096 R)
• M33: 13,998,770 km (0.038 R)
• M34: 14,148,219 km (0.102 R)
• M35: 14,298,415 km (0.118 R)
• M36: 14,701,282 km (0.116 R)
• M37: 16,245,282 km (0.041 R)
• M38: 16,455,018 km (0.105 R)
• M39: 16,612,844 km (0.097 R)
• M40: 16,771,268 km (0.056 R)
• M41: 17,196,275 km (0.103 R)
• M42: 17,948,304 km (0.065 R)
• M43: 18,219,525 km (0.112 R)
• M44: 19,540,175 km (0.112 R)
• M45: 19,763,375 km (0.11 R)
• M46: 19,987,323 km (0.087 R)
• M47: 21,119,629 km (0.113 R)
• M48: 22,156,641 km (0.077 R)
• M49: 22,564,296 km (0.079 R)
• M50: 22,681,281 km (0.096 R)
• M51: 22,857,059 km (0.077 R)
• M52: 23,564,806 km (0.058 R)
• M53: 24,579,828 km (0.082 R)
• M54: 25,609,061 km (0.109 R)
• M55: 26,590,423 km (0.034 R)
• M56: 27,397,055 km (0.117 R)
• M57: 27,709,415 km (0.117 R)
• M58: 27,960,141 km (0.115 R)
• M59: 28,211,615 km (0.057 R)
• M60: 28,906,946 km (0.111 R)
• M61: 29,034,104 km (0.104 R)
• M62: 29,161,263 km (0.118 R)
• M63: 31,222,272 km (0.09 R)
• M64: 32,072,886 km (0.062 R)
• M65: 32,534,096 km (0.055 R)
• M66: 32,600,218 km (0.101 R)
• M67: 33,663,261 km (0.032 R)
• M68: 34,199,120 km (0.117 R)
• M69: 35,823,454 km (0.078 R)
• M70: 36,028,254 km (0.063 R)
• M71: 36,713,861 km (0.056 R)
• M72: 37,196,164 km (0.08 R)
• M73: 39,217,082 km (0.103 R)
• M74: 39,922,286 km (0.077 R)
• M75: 40,134,566 km (0.077 R)
• M76: 40,418,353 km (0.115 R)
• M77: 41,703,398 km (0.068 R)
• M78: 43,728,804 km (0.119 R)
• M79: 44,533,192 km (0.052 R)
• M80: 47,050,475 km (0.101 R)
• M81: 47,724,563 km (0.106 R)
• M82: 48,401,793 km (0.102 R)
• M83: 49,233,856 km (0.118 R)
• M84: 49,309,702 km (0.111 R)
• M85: 49,841,971 km (0.064 R)
• M86: 50,223,296 km (0.111 R)
• M87: 51,065,532 km (0.11 R)
• M88: 51,219,169 km (0.033 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.5

Radius: 7.2

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.32 AU - 15.42 AU

Year: 20522 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,032,758 km

• M1: 92,302 km (0.042 R)
• M2: 162,912 km (0.101 R)
• M3: 247,435 km (0.091 R)
• M4: 369,956 km (0.082 R)
• M5: 514,018 km (0.052 R)
• M6: 628,311 km (0.11 R)
• M7: 1,168,060 km (0.108 R)
• M8: 1,289,982 km (0.052 R)
• M9: 2,410,022 km (0.045 R)
• M10: 2,685,880 km (0.1 R)
• M11: 3,485,032 km (0.117 R)
• M12: 6,543,710 km (0.066 R)
• M13: 7,319,973 km (0.112 R)
• M14: 7,604,209 km (0.056 R)
• M15: 8,124,960 km (0.109 R)
• M16: 8,717,218 km (0.027 R)
• M17: 9,079,095 km (0.091 R)
• M18: 9,139,981 km (0.094 R)
• M19: 10,257,627 km (0.05 R)
• M20: 12,823,081 km (0.063 R)
• M21: 12,891,297 km (0.094 R)
• M22: 13,165,660 km (0.059 R)
• M23: 13,372,703 km (0.066 R)
• M24: 14,637,254 km (0.081 R)
• M25: 14,995,242 km (0.081 R)
• M26: 15,939,504 km (0.037 R)
• M27: 17,732,883 km (0.061 R)
• M28: 18,037,913 km (0.102 R)
• M29: 18,114,507 km (0.094 R)
• M30: 19,432,165 km (0.119 R)
• M31: 20,380,616 km (0.09 R)
• M32: 20,700,306 km (0.115 R)
• M33: 21,263,393 km (0.096 R)
• M34: 22,158,586 km (0.116 R)
• M35: 22,487,103 km (0.096 R)
• M36: 23,315,576 km (0.096 R)
• M37: 24,069,849 km (0.087 R)
• M38: 25,516,011 km (0.101 R)
• M39: 26,466,706 km (0.027 R)
• M40: 26,640,838 km (0.092 R)
• M41: 26,815,269 km (0.113 R)
• M42: 28,224,929 km (0.091 R)
• M43: 28,849,052 km (0.115 R)
• M44: 29,477,812 km (0.042 R)
• M45: 29,929,747 km (0.092 R)
• M46: 31,115,310 km (0.089 R)
• M47: 31,575,473 km (0.077 R)
• M48: 32,037,880 km (0.061 R)
• M49: 32,223,381 km (0.104 R)
• M50: 32,502,381 km (0.106 R)
• M51: 35,049,435 km (0.101 R)
• M52: 36,395,217 km (0.106 R)
• M53: 37,269,168 km (0.078 R)
• M54: 37,757,755 km (0.119 R)
• M55: 39,236,081 km (0.093 R)
• M56: 40,032,390 km (0.063 R)
• M57: 40,532,645 km (0.1 R)
• M58: 41,843,123 km (0.077 R)
• M59: 42,758,512 km (0.059 R)
• M60: 42,962,863 km (0.047 R)
• M61: 43,680,633 km (0.112 R)
• M62: 44,609,187 km (0.107 R)
• M63: 47,539,361 km (0.073 R)
• M64: 47,963,022 km (0.106 R)
• M65: 51,940,680 km (0.106 R)
• M66: 52,814,631 km (0.032 R)
• M67: 53,803,622 km (0.108 R)
• M68: 54,466,191 km (0.108 R)
• M69: 56,246,555 km (0.112 R)
• M70: 56,582,552 km (0.118 R)
• M71: 59,293,864 km (0.077 R)
• M72: 62,394,430 km (0.08 R)
• M73: 62,626,157 km (0.114 R)
• M74: 62,974,271 km (0.076 R)
• M75: 63,789,280 km (0.045 R)
• M76: 65,311,887 km (0.104 R)
• M77: 65,429,471 km (0.047 R)
• M78: 65,547,205 km (0.119 R)
• M79: 66,373,134 km (0.074 R)
• M80: 66,846,462 km (0.109 R)
• M81: 68,273,626 km (0.112 R)
• M82: 69,230,603 km (0.089 R)
• M83: 69,710,663 km (0.066 R)
• M84: 73,713,902 km (0.098 R)
• M85: 73,958,943 km (0.077 R)
• M86: 77,044,250 km (0.089 R)
• M87: 77,292,881 km (0.091 R)
• M88: 80,045,482 km (0.087 R)
• M89: 80,423,366 km (0.096 R)
• M90: 80,801,849 km (0.108 R)
• M91: 82,067,597 km (0.071 R)
• M92: 82,830,097 km (0.028 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit