🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.92 AU - 1.28 AU

Year: 435 Days

Day: 25.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,413,638 km

• M1: 279,449 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.05 AU

Year: 994 Days

Day: 26.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,413,638 km

• M1: 597,045 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.79 AU - 2.25 AU

Year: 1082 Days

Day: 39.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.89 AU - 3.12 AU

Year: 1489 Days

Day: 36.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.61 AU - 3.15 AU

Year: 1841 Days

Day: 39.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,413,638 km

• M1: 114,143 km (0.06 R)
• M2: 1,278,463 km (0.095 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 11.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.33 AU - 9.65 AU

Year: 9319 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,413,638 km

• M1: 139,425 km (0.102 R)
• M2: 313,408 km (0.053 R)
• M3: 537,356 km (0.079 R)
• M4: 783,743 km (0.045 R)
• M5: 1,120,189 km (0.106 R)
• M6: 1,267,393 km (0.05 R)
• M7: 1,942,379 km (0.025 R)
• M8: 2,166,925 km (0.098 R)
• M9: 2,690,518 km (0.102 R)
• M10: 3,547,564 km (0.07 R)
• M11: 3,657,070 km (0.095 R)
• M12: 3,767,622 km (0.118 R)
• M13: 4,077,290 km (0.095 R)
• M14: 4,872,702 km (0.068 R)
• M15: 4,964,106 km (0.055 R)
• M16: 5,876,354 km (0.12 R)
• M17: 5,973,742 km (0.071 R)
• M18: 6,104,341 km (0.057 R)
• M19: 6,401,891 km (0.06 R)
• M20: 7,148,983 km (0.026 R)
• M21: 7,427,534 km (0.119 R)
• M22: 7,745,131 km (0.08 R)
• M23: 8,103,417 km (0.102 R)
• M24: 8,320,933 km (0.12 R)
• M25: 8,467,090 km (0.101 R)
• M26: 9,135,194 km (0.115 R)
• M27: 9,551,824 km (0.082 R)
• M28: 9,628,269 km (0.109 R)
• M29: 9,781,756 km (0.097 R)
• M30: 10,169,065 km (0.102 R)
• M31: 11,808,957 km (0.108 R)
• M32: 12,596,590 km (0.088 R)
• M33: 12,975,521 km (0.118 R)
• M34: 13,401,127 km (0.1 R)
• M35: 13,658,585 km (0.092 R)
• M36: 13,874,455 km (0.06 R)
• M37: 14,091,521 km (0.1 R)
• M38: 14,572,927 km (0.114 R)
• M39: 15,417,108 km (0.1 R)
• M40: 15,641,953 km (0.101 R)
• M41: 15,822,518 km (0.059 R)
• M42: 16,049,308 km (0.096 R)
• M43: 16,140,264 km (0.111 R)
• M44: 16,414,327 km (0.089 R)
• M45: 16,551,957 km (0.074 R)
• M46: 17,996,325 km (0.063 R)
• M47: 19,480,784 km (0.098 R)
• M48: 19,577,873 km (0.095 R)
• M49: 19,821,269 km (0.092 R)
• M50: 20,213,066 km (0.036 R)
• M51: 21,604,027 km (0.088 R)
• M52: 22,057,757 km (0.061 R)
• M53: 22,260,462 km (0.108 R)
• M54: 22,769,694 km (0.054 R)
• M55: 23,025,805 km (0.117 R)
• M56: 23,128,579 km (0.086 R)
• M57: 23,955,705 km (0.048 R)
• M58: 24,530,012 km (0.083 R)
• M59: 24,950,681 km (0.11 R)
• M60: 27,687,275 km (0.089 R)
• M61: 27,796,481 km (0.057 R)
• M62: 28,070,245 km (0.046 R)
• M63: 28,344,907 km (0.119 R)
• M64: 28,455,011 km (0.102 R)
• M65: 28,730,869 km (0.078 R)
• M66: 29,229,778 km (0.077 R)
• M67: 30,743,559 km (0.067 R)
• M68: 32,225,177 km (0.086 R)
• M69: 32,512,853 km (0.08 R)
• M70: 33,032,556 km (0.04 R)
• M71: 34,080,489 km (0.065 R)
• M72: 34,432,344 km (0.061 R)
• M73: 34,726,303 km (0.105 R)
• M74: 35,910,819 km (0.094 R)
• M75: 37,712,277 km (0.113 R)
• M76: 38,562,890 km (0.091 R)
• M77: 40,035,981 km (0.085 R)
• M78: 40,717,249 km (0.032 R)
• M79: 41,777,749 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 10

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.82 AU - 11.78 AU

Year: 12453 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,413,638 km

• M1: 173,085 km (0.074 R)
• M2: 323,131 km (0.061 R)
• M3: 497,563 km (0.096 R)
• M4: 1,365,829 km (0.108 R)
• M5: 2,119,054 km (0.052 R)
• M6: 3,435,066 km (0.046 R)
• M7: 5,069,423 km (0.096 R)
• M8: 5,375,351 km (0.112 R)
• M9: 5,766,100 km (0.049 R)
• M10: 6,451,558 km (0.1 R)
• M11: 7,290,802 km (0.118 R)
• M12: 7,505,924 km (0.076 R)
• M13: 7,810,804 km (0.111 R)
• M14: 8,387,653 km (0.104 R)
• M15: 8,749,531 km (0.085 R)
• M16: 9,209,095 km (0.068 R)
• M17: 9,770,985 km (0.093 R)
• M18: 10,055,969 km (0.084 R)
• M19: 10,829,689 km (0.062 R)
• M20: 11,422,545 km (0.106 R)
• M21: 12,485,289 km (0.05 R)
• M22: 12,743,046 km (0.114 R)
• M23: 12,846,568 km (0.083 R)
• M24: 13,211,287 km (0.052 R)
• M25: 13,791,278 km (0.079 R)
• M26: 13,897,642 km (0.1 R)
• M27: 14,487,507 km (0.08 R)
• M28: 14,649,820 km (0.115 R)
• M29: 14,921,640 km (0.117 R)
• M30: 15,415,163 km (0.082 R)
• M31: 17,098,737 km (0.067 R)
• M32: 17,442,364 km (0.113 R)
• M33: 17,557,404 km (0.088 R)
• M34: 18,663,232 km (0.062 R)
• M35: 19,017,031 km (0.07 R)
• M36: 19,492,303 km (0.096 R)
• M37: 20,333,492 km (0.077 R)
• M38: 20,515,254 km (0.078 R)
• M39: 21,063,829 km (0.096 R)
• M40: 21,309,319 km (0.096 R)
• M41: 21,493,923 km (0.101 R)
• M42: 23,179,741 km (0.087 R)
• M43: 23,369,581 km (0.032 R)
• M44: 23,751,056 km (0.115 R)
• M45: 24,391,334 km (0.105 R)
• M46: 24,907,597 km (0.111 R)
• M47: 25,232,074 km (0.046 R)
• M48: 25,427,449 km (0.105 R)
• M49: 25,754,321 km (0.089 R)
• M50: 26,280,008 km (0.109 R)
• M51: 26,875,706 km (0.093 R)
• M52: 27,342,152 km (0.074 R)
• M53: 27,409,023 km (0.062 R)
• M54: 27,676,952 km (0.064 R)
• M55: 28,282,973 km (0.065 R)
• M56: 28,825,266 km (0.079 R)
• M57: 30,959,279 km (0.12 R)
• M58: 31,098,705 km (0.08 R)
• M59: 31,658,500 km (0.059 R)
• M60: 31,869,283 km (0.09 R)
• M61: 32,504,326 km (0.112 R)
• M62: 32,645,995 km (0.095 R)
• M63: 33,143,707 km (0.102 R)
• M64: 33,643,813 km (0.094 R)
• M65: 34,362,481 km (0.099 R)
• M66: 35,961,533 km (0.106 R)
• M67: 38,031,668 km (0.077 R)
• M68: 38,255,766 km (0.065 R)
• M69: 40,064,105 km (0.055 R)
• M70: 40,444,383 km (0.096 R)
• M71: 41,977,462 km (0.098 R)
• M72: 42,209,039 km (0.055 R)
• M73: 43,841,900 km (0.114 R)
• M74: 44,548,152 km (0.071 R)
• M75: 45,021,030 km (0.058 R)
• M76: 45,257,993 km (0.105 R)
• M77: 45,892,288 km (0.075 R)
• M78: 46,449,540 km (0.093 R)
• M79: 46,849,116 km (0.11 R)
• M80: 48,296,625 km (0.101 R)
• M81: 48,782,370 km (0.048 R)
• M82: 49,188,378 km (0.086 R)
• M83: 49,432,522 km (0.026 R)
• M84: 49,514,053 km (0.09 R)
• M85: 50,003,836 km (0.117 R)
• M86: 50,659,374 km (0.037 R)
• M87: 52,476,988 km (0.076 R)
• M88: 53,226,623 km (0.104 R)
• M89: 54,231,622 km (0.047 R)
• M90: 54,820,888 km (0.089 R)
• M91: 56,005,553 km (0.114 R)
• M92: 56,090,525 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 11

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.01 AU - 11.07 AU

Year: 13819 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 140.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,413,638 km

• M1: 331,658 km (0.104 R)
• M2: 607,517 km (0.066 R)
• M3: 1,187,807 km (0.12 R)
• M4: 1,482,066 km (0.062 R)
• M5: 1,981,873 km (0.076 R)
• M6: 2,186,522 km (0.105 R)
• M7: 2,616,616 km (0.08 R)
• M8: 2,824,109 km (0.108 R)
• M9: 2,947,826 km (0.045 R)
• M10: 4,080,132 km (0.113 R)
• M11: 4,260,847 km (0.07 R)
• M12: 4,444,104 km (0.072 R)
• M13: 5,246,547 km (0.079 R)
• M14: 6,768,256 km (0.098 R)
• M15: 7,393,426 km (0.068 R)
• M16: 7,515,797 km (0.113 R)
• M17: 7,614,232 km (0.05 R)
• M18: 9,993,138 km (0.032 R)
• M19: 10,128,673 km (0.04 R)
• M20: 10,704,176 km (0.078 R)
• M21: 11,658,611 km (0.056 R)
• M22: 11,973,215 km (0.115 R)
• M23: 13,229,837 km (0.027 R)
• M24: 14,558,566 km (0.11 R)
• M25: 14,773,987 km (0.103 R)
• M26: 17,406,610 km (0.1 R)
• M27: 18,360,147 km (0.117 R)
• M28: 19,229,460 km (0.105 R)
• M29: 20,249,119 km (0.098 R)
• M30: 20,800,088 km (0.115 R)
• M31: 21,741,059 km (0.047 R)
• M32: 22,553,525 km (0.085 R)
• M33: 22,981,524 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 14.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.82 AU - 12.6 AU

Year: 14140 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,413,638 km

• M1: 305,479 km (0.072 R)
• M2: 553,512 km (0.098 R)
• M3: 940,971 km (0.091 R)
• M4: 2,094,969 km (0.094 R)
• M5: 2,426,328 km (0.082 R)
• M6: 2,807,503 km (0.04 R)
• M7: 3,555,941 km (0.117 R)
• M8: 3,662,904 km (0.116 R)
• M9: 4,440,813 km (0.075 R)
• M10: 4,987,892 km (0.117 R)
• M11: 5,432,796 km (0.119 R)
• M12: 5,764,604 km (0.078 R)
• M13: 6,017,874 km (0.105 R)
• M14: 6,622,997 km (0.068 R)
• M15: 7,613,335 km (0.066 R)
• M16: 8,126,007 km (0.116 R)
• M17: 9,431,547 km (0.102 R)
• M18: 9,530,880 km (0.075 R)
• M19: 9,730,444 km (0.119 R)
• M20: 11,272,050 km (0.105 R)
• M21: 12,233,216 km (0.077 R)
• M22: 12,943,806 km (0.105 R)
• M23: 13,276,362 km (0.101 R)
• M24: 13,611,611 km (0.054 R)
• M25: 13,780,357 km (0.117 R)
• M26: 14,233,789 km (0.1 R)
• M27: 15,623,254 km (0.089 R)
• M28: 16,393,832 km (0.101 R)
• M29: 17,726,151 km (0.05 R)
• M30: 19,408,529 km (0.103 R)
• M31: 19,980,591 km (0.112 R)
• M32: 20,108,497 km (0.052 R)
• M33: 21,011,320 km (0.114 R)
• M34: 21,861,485 km (0.119 R)
• M35: 22,125,375 km (0.078 R)
• M36: 22,390,313 km (0.118 R)
• M37: 22,523,306 km (0.08 R)
• M38: 23,934,163 km (0.104 R)
• M39: 24,753,361 km (0.116 R)
• M40: 25,097,287 km (0.064 R)
• M41: 25,304,480 km (0.029 R)
• M42: 25,651,098 km (0.058 R)
• M43: 27,123,740 km (0.101 R)
• M44: 31,331,628 km (0.095 R)
• M45: 31,853,127 km (0.089 R)
• M46: 32,603,061 km (0.11 R)
• M47: 32,753,855 km (0.082 R)
• M48: 34,120,432 km (0.052 R)
• M49: 34,503,402 km (0.057 R)
• M50: 35,816,124 km (0.108 R)
• M51: 36,205,228 km (0.1 R)
• M52: 36,830,846 km (0.082 R)
• M53: 37,066,463 km (0.08 R)
• M54: 38,013,567 km (0.113 R)
• M55: 39,128,669 km (0.068 R)
• M56: 41,146,595 km (0.094 R)
• M57: 41,309,358 km (0.076 R)
• M58: 42,045,080 km (0.107 R)
• M59: 42,209,189 km (0.109 R)
• M60: 44,028,000 km (0.084 R)
• M61: 44,528,554 km (0.094 R)
• M62: 46,719,116 km (0.091 R)
• M63: 47,314,815 km (0.043 R)
• M64: 47,998,776 km (0.082 R)
• M65: 48,170,215 km (0.09 R)
• M66: 48,772,047 km (0.097 R)
• M67: 50,244,090 km (0.102 R)
• M68: 50,505,438 km (0.101 R)
• M69: 51,292,024 km (0.08 R)
• M70: 52,700,338 km (0.094 R)
• M71: 53,409,282 km (0.083 R)
• M72: 53,764,876 km (0.073 R)
• M73: 54,032,208 km (0.1 R)
• M74: 54,210,678 km (0.118 R)
• M75: 54,657,527 km (0.111 R)
• M76: 55,375,148 km (0.117 R)
• M77: 56,095,910 km (0.099 R)
• M78: 59,469,492 km (0.041 R)
• M79: 60,577,713 km (0.12 R)
• M80: 61,227,267 km (0.108 R)
• M81: 61,785,865 km (0.104 R)
• M82: 61,879,214 km (0.064 R)
• M83: 62,159,262 km (0.05 R)
• M84: 62,439,758 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.1

Radius: 6.5

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.49 AU - 18.55 AU

Year: 23034 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,413,638 km

• M1: 87,066 km (0.049 R)
• M2: 614,847 km (0.025 R)
• M3: 1,074,412 km (0.032 R)
• M4: 1,679,236 km (0.07 R)
• M5: 1,799,064 km (0.051 R)
• M6: 1,984,117 km (0.118 R)
• M7: 2,714,453 km (0.076 R)
• M8: 3,181,797 km (0.094 R)
• M9: 3,330,647 km (0.106 R)
• M10: 4,149,097 km (0.065 R)
• M11: 4,230,179 km (0.071 R)
• M12: 4,518,155 km (0.077 R)
• M13: 4,601,631 km (0.096 R)
• M14: 4,897,685 km (0.066 R)
• M15: 5,419,781 km (0.031 R)
• M16: 5,822,948 km (0.077 R)
• M17: 5,868,276 km (0.101 R)
• M18: 6,097,011 km (0.082 R)
• M19: 7,431,274 km (0.107 R)
• M20: 11,587,552 km (0.108 R)
• M21: 12,749,329 km (0.099 R)
• M22: 14,807,796 km (0.09 R)
• M23: 15,495,647 km (0.102 R)
• M24: 16,643,511 km (0.106 R)
• M25: 16,837,390 km (0.063 R)
• M26: 18,482,817 km (0.1 R)
• M27: 19,698,898 km (0.079 R)
• M28: 19,972,513 km (0.092 R)
• M29: 20,593,044 km (0.082 R)
• M30: 22,349,623 km (0.083 R)
• M31: 22,850,177 km (0.055 R)
• M32: 23,716,498 km (0.045 R)
• M33: 24,814,696 km (0.099 R)
• M34: 25,110,302 km (0.113 R)
• M35: 27,516,883 km (0.091 R)
• M36: 28,129,935 km (0.034 R)
• M37: 29,058,040 km (0.033 R)
• M38: 29,760,701 km (0.034 R)
• M39: 33,112,741 km (0.097 R)
• M40: 34,998,422 km (0.092 R)
• M41: 37,679,365 km (0.091 R)
• M42: 42,438,971 km (0.066 R)
• M43: 42,792,471 km (0.096 R)
• M44: 43,413,452 km (0.098 R)
• M45: 45,384,254 km (0.117 R)
• M46: 46,562,487 km (0.115 R)
• M47: 47,018,312 km (0.064 R)
• M48: 49,134,224 km (0.092 R)
• M49: 53,077,474 km (0.03 R)
• M50: 53,172,618 km (0.119 R)
• M51: 53,649,088 km (0.1 R)
• M52: 54,318,388 km (0.061 R)
• M53: 55,086,873 km (0.116 R)
• M54: 59,278,156 km (0.108 R)
• M55: 59,673,244 km (0.114 R)
• M56: 59,871,162 km (0.077 R)
• M57: 60,168,413 km (0.076 R)
• M58: 60,664,779 km (0.034 R)
• M59: 61,861,861 km (0.091 R)
• M60: 62,865,364 km (0.091 R)
• M61: 63,268,231 km (0.068 R)
• M62: 66,727,382 km (0.101 R)
• M63: 67,447,098 km (0.113 R)
• M64: 67,962,761 km (0.088 R)
• M65: 68,790,636 km (0.06 R)
• M66: 69,205,770 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit