🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.55 AU - 0.85 AU

Year: 216 Days

Day: 44.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,498,662 km

• M1: 76,594 km (0.107 R)
• M2: 323,281 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.99 AU - 1.23 AU

Year: 431 Days

Day: 31.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.73 AU - 1.77 AU

Year: 854 Days

Day: 40.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,498,662 km

• M1: 61,634 km (0.113 R)
• M2: 1,333,964 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.39 AU - 2.21 AU

Year: 891 Days

Day: 46.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,498,662 km

• M1: 438,471 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.68 AU - 2.02 AU

Year: 928 Days

Day: 41.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 75.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.45 AU - 2.37 AU

Year: 974 Days

Day: 24.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 12.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.44 AU - 5.44 AU

Year: 4681 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 95,498,662 km

• M1: 221,405 km (0.11 R)
• M2: 346,917 km (0.118 R)
• M3: 432,787 km (0.062 R)
• M4: 537,954 km (0.079 R)
• M5: 653,743 km (0.037 R)
• M6: 768,634 km (0.026 R)
• M7: 961,166 km (0.091 R)
• M8: 1,234,930 km (0.049 R)
• M9: 1,450,351 km (0.082 R)
• M10: 1,692,850 km (0.103 R)
• M11: 1,902,885 km (0.084 R)
• M12: 2,042,609 km (0.106 R)
• M13: 2,121,747 km (0.111 R)
• M14: 2,704,879 km (0.118 R)
• M15: 3,262,131 km (0.094 R)
• M16: 3,582,869 km (0.089 R)
• M17: 5,009,285 km (0.117 R)
• M18: 5,424,269 km (0.108 R)
• M19: 5,535,271 km (0.051 R)
• M20: 5,692,049 km (0.082 R)
• M21: 5,782,257 km (0.066 R)
• M22: 6,032,983 km (0.108 R)
• M23: 6,124,986 km (0.066 R)
• M24: 6,926,381 km (0.108 R)
• M25: 7,438,006 km (0.053 R)
• M26: 7,661,057 km (0.105 R)
• M27: 7,911,334 km (0.04 R)
• M28: 8,088,308 km (0.083 R)
• M29: 8,497,608 km (0.12 R)
• M30: 8,600,980 km (0.104 R)
• M31: 8,861,430 km (0.112 R)
• M32: 10,229,353 km (0.103 R)
• M33: 11,149,380 km (0.101 R)
• M34: 11,576,332 km (0.084 R)
• M35: 11,835,136 km (0.094 R)
• M36: 12,948,743 km (0.107 R)
• M37: 13,427,755 km (0.088 R)
• M38: 14,004,006 km (0.112 R)
• M39: 14,187,712 km (0.109 R)
• M40: 14,372,167 km (0.034 R)
• M41: 14,526,552 km (0.099 R)
• M42: 14,681,385 km (0.047 R)
• M43: 15,118,062 km (0.094 R)
• M44: 15,685,786 km (0.087 R)
• M45: 15,876,672 km (0.037 R)
• M46: 16,036,144 km (0.036 R)
• M47: 16,324,868 km (0.063 R)
• M48: 16,453,671 km (0.109 R)
• M49: 18,259,168 km (0.102 R)
• M50: 18,661,437 km (0.093 R)
• M51: 18,829,884 km (0.108 R)
• M52: 18,931,311 km (0.108 R)
• M53: 19,100,507 km (0.119 R)
• M54: 19,202,383 km (0.113 R)
• M55: 19,338,367 km (0.098 R)
• M56: 20,507,774 km (0.063 R)
• M57: 20,786,175 km (0.063 R)
• M58: 21,558,400 km (0.038 R)
• M59: 21,912,498 km (0.114 R)
• M60: 22,268,541 km (0.113 R)
• M61: 23,384,541 km (0.096 R)
• M62: 24,150,931 km (0.078 R)
• M63: 24,592,544 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.2

Radius: 5.5

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.42 AU - 13.68 AU

Year: 16404 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,498,662 km

• M1: 87,066 km (0.092 R)
• M2: 261,347 km (0.052 R)
• M3: 818,899 km (0.109 R)
• M4: 1,642,136 km (0.095 R)
• M5: 2,057,120 km (0.106 R)
• M6: 2,123,691 km (0.088 R)
• M7: 2,362,749 km (0.115 R)
• M8: 2,829,195 km (0.111 R)
• M9: 3,091,889 km (0.103 R)
• M10: 3,323,466 km (0.026 R)
• M11: 3,885,356 km (0.075 R)
• M12: 4,093,147 km (0.085 R)
• M13: 4,390,249 km (0.12 R)
• M14: 5,185,511 km (0.117 R)
• M15: 5,599,747 km (0.112 R)
• M16: 5,646,422 km (0.097 R)
• M17: 7,156,463 km (0.058 R)
• M18: 7,824,717 km (0.053 R)
• M19: 9,664,471 km (0.071 R)
• M20: 9,776,819 km (0.048 R)
• M21: 10,981,082 km (0.119 R)
• M22: 11,333,834 km (0.087 R)
• M23: 11,452,166 km (0.069 R)
• M24: 12,535,853 km (0.098 R)
• M25: 12,904,312 km (0.111 R)
• M26: 12,966,096 km (0.114 R)
• M27: 14,158,242 km (0.098 R)
• M28: 14,928,970 km (0.057 R)
• M29: 15,058,671 km (0.079 R)
• M30: 17,594,804 km (0.088 R)
• M31: 18,214,588 km (0.081 R)
• M32: 18,911,564 km (0.116 R)
• M33: 19,334,029 km (0.107 R)
• M34: 19,617,218 km (0.046 R)
• M35: 19,688,277 km (0.116 R)
• M36: 20,403,504 km (0.086 R)
• M37: 20,547,567 km (0.096 R)
• M38: 22,006,445 km (0.103 R)
• M39: 23,197,543 km (0.081 R)
• M40: 23,876,718 km (0.109 R)
• M41: 23,952,564 km (0.103 R)
• M42: 25,409,198 km (0.083 R)
• M43: 27,926,332 km (0.075 R)
• M44: 28,729,224 km (0.077 R)
• M45: 28,809,857 km (0.05 R)
• M46: 29,214,519 km (0.108 R)
• M47: 29,458,214 km (0.087 R)
• M48: 31,848,190 km (0.087 R)
• M49: 32,182,691 km (0.078 R)
• M50: 34,043,389 km (0.113 R)
• M51: 34,385,370 km (0.074 R)
• M52: 34,642,678 km (0.116 R)
• M53: 35,504,811 km (0.094 R)
• M54: 35,938,495 km (0.1 R)
• M55: 37,074,392 km (0.083 R)
• M56: 37,250,169 km (0.112 R)
• M57: 37,426,246 km (0.03 R)
• M58: 38,577,551 km (0.086 R)
• M59: 38,934,192 km (0.107 R)
• M60: 39,560,708 km (0.101 R)
• M61: 40,733,256 km (0.037 R)
• M62: 41,187,286 km (0.115 R)
• M63: 41,734,365 km (0.079 R)
• M64: 41,917,174 km (0.119 R)
• M65: 42,008,728 km (0.116 R)
• M66: 43,482,416 km (0.057 R)
• M67: 44,318,818 km (0.069 R)
• M68: 45,630,343 km (0.09 R)
• M69: 45,724,440 km (0.079 R)
• M70: 46,385,513 km (0.118 R)
• M71: 46,480,208 km (0.074 R)
• M72: 48,195,497 km (0.071 R)
• M73: 49,060,921 km (0.054 R)
• M74: 49,640,613 km (0.037 R)
• M75: 50,709,489 km (0.095 R)
• M76: 51,197,777 km (0.115 R)
• M77: 52,770,948 km (0.078 R)
• M78: 52,968,716 km (0.087 R)
• M79: 54,260,195 km (0.051 R)
• M80: 58,809,915 km (0.116 R)
• M81: 59,631,357 km (0.036 R)
• M82: 60,663,732 km (0.113 R)
• M83: 62,955,422 km (0.078 R)
• M84: 63,165,158 km (0.11 R)
• M85: 63,690,545 km (0.105 R)
• M86: 65,700,094 km (0.063 R)
• M87: 66,339,026 km (0.102 R)
• M88: 66,766,128 km (0.114 R)
• M89: 66,872,941 km (0.109 R)
• M90: 67,087,016 km (0.052 R)
• M91: 67,301,240 km (0.106 R)
• M92: 67,730,436 km (0.049 R)
• M93: 68,268,091 km (0.096 R)
• M94: 69,131,420 km (0.114 R)
• M95: 69,672,815 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.7

Radius: 7.4

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.62 AU - 19.56 AU

Year: 24931 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,498,662 km

• M1: 152,141 km (0.095 R)
• M2: 690,394 km (0.114 R)
• M3: 790,026 km (0.053 R)
• M4: 1,147,116 km (0.104 R)
• M5: 2,362,150 km (0.105 R)
• M6: 2,632,025 km (0.048 R)
• M7: 2,750,806 km (0.095 R)
• M8: 2,830,990 km (0.101 R)
• M9: 3,456,758 km (0.057 R)
• M10: 3,719,003 km (0.054 R)
• M11: 4,124,264 km (0.119 R)
• M12: 4,976,523 km (0.113 R)
• M13: 5,272,427 km (0.05 R)
• M14: 5,933,351 km (0.083 R)
• M15: 6,247,057 km (0.069 R)
• M16: 6,620,155 km (0.088 R)
• M17: 7,110,237 km (0.081 R)
• M18: 7,276,291 km (0.083 R)
• M19: 7,331,941 km (0.069 R)
• M20: 7,443,541 km (0.069 R)
• M21: 7,668,536 km (0.117 R)
• M22: 8,010,368 km (0.111 R)
• M23: 8,473,822 km (0.093 R)
• M24: 10,287,995 km (0.071 R)
• M25: 10,413,059 km (0.076 R)
• M26: 10,601,702 km (0.082 R)
• M27: 11,174,213 km (0.071 R)
• M28: 11,431,970 km (0.115 R)
• M29: 11,691,672 km (0.101 R)
• M30: 11,887,795 km (0.042 R)
• M31: 12,482,446 km (0.045 R)
• M32: 12,816,947 km (0.03 R)
• M33: 13,019,054 km (0.047 R)
• M34: 13,494,925 km (0.042 R)
• M35: 14,115,008 km (0.107 R)
• M36: 14,254,134 km (0.082 R)
• M37: 17,501,305 km (0.11 R)
• M38: 18,480,124 km (0.083 R)
• M39: 19,322,360 km (0.114 R)
• M40: 19,709,220 km (0.093 R)
• M41: 21,282,391 km (0.057 R)
• M42: 22,164,570 km (0.118 R)
• M43: 25,050,463 km (0.116 R)
• M44: 25,472,329 km (0.06 R)
• M45: 25,641,673 km (0.036 R)
• M46: 25,981,560 km (0.077 R)
• M47: 26,152,101 km (0.063 R)
• M48: 27,010,344 km (0.1 R)
• M49: 27,529,599 km (0.06 R)
• M50: 27,964,928 km (0.082 R)
• M51: 31,346,588 km (0.065 R)
• M52: 33,733,721 km (0.055 R)
• M53: 34,479,916 km (0.031 R)
• M54: 35,514,834 km (0.067 R)
• M55: 35,988,610 km (0.066 R)
• M56: 38,097,940 km (0.101 R)
• M57: 40,444,383 km (0.053 R)
• M58: 41,236,803 km (0.119 R)
• M59: 41,435,768 km (0.048 R)
• M60: 42,635,992 km (0.111 R)
• M61: 44,968,372 km (0.086 R)
• M62: 45,789,215 km (0.106 R)
• M63: 45,892,139 km (0.097 R)
• M64: 46,511,474 km (0.11 R)
• M65: 47,341,742 km (0.081 R)
• M66: 48,806,156 km (0.061 R)
• M67: 50,073,250 km (0.068 R)
• M68: 50,285,529 km (0.116 R)
• M69: 51,137,489 km (0.094 R)
• M70: 51,779,563 km (0.102 R)
• M71: 51,994,086 km (0.106 R)
• M72: 52,639,751 km (0.094 R)
• M73: 53,613,184 km (0.09 R)
• M74: 55,139,232 km (0.079 R)
• M75: 55,468,048 km (0.066 R)
• M76: 55,687,658 km (0.043 R)
• M77: 56,017,671 km (0.108 R)
• M78: 58,568,614 km (0.071 R)
• M79: 58,792,262 km (0.054 R)
• M80: 58,904,162 km (0.069 R)
• M81: 59,240,458 km (0.079 R)
• M82: 59,464,854 km (0.117 R)
• M83: 63,438,623 km (0.088 R)
• M84: 63,553,514 km (0.091 R)
• M85: 67,146,256 km (0.076 R)
• M86: 69,380,500 km (0.092 R)
• M87: 70,091,240 km (0.098 R)
• M88: 70,447,432 km (0.032 R)
• M89: 73,318,814 km (0.117 R)
• M90: 79,422,557 km (0.075 R)
• M91: 80,041,892 km (0.064 R)
• M92: 80,165,909 km (0.108 R)
• M93: 82,159,450 km (0.106 R)
• M94: 84,169,148 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.3

Radius: 6

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.55 AU - 19.13 AU

Year: 25497 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 118.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,498,662 km

• M1: 118,930 km (0.081 R)
• M2: 216,019 km (0.095 R)
• M3: 267,780 km (0.097 R)
• M4: 1,918,144 km (0.07 R)
• M5: 2,274,486 km (0.087 R)
• M6: 2,565,603 km (0.048 R)
• M7: 3,137,516 km (0.112 R)
• M8: 3,228,920 km (0.084 R)
• M9: 3,461,396 km (0.064 R)
• M10: 3,893,434 km (0.105 R)
• M11: 3,942,502 km (0.11 R)
• M12: 4,703,058 km (0.109 R)
• M13: 4,860,584 km (0.059 R)
• M14: 5,289,033 km (0.089 R)
• M15: 6,296,574 km (0.051 R)
• M16: 6,822,261 km (0.11 R)
• M17: 7,853,140 km (0.049 R)
• M18: 10,123,438 km (0.084 R)
• M19: 10,258,973 km (0.032 R)
• M20: 11,014,891 km (0.074 R)
• M21: 11,294,190 km (0.105 R)
• M22: 11,364,352 km (0.059 R)
• M23: 12,002,686 km (0.032 R)
• M24: 13,165,809 km (0.087 R)
• M25: 14,061,601 km (0.096 R)
• M26: 14,288,691 km (0.064 R)
• M27: 14,364,537 km (0.098 R)
• M28: 14,516,828 km (0.068 R)
• M29: 14,899,948 km (0.059 R)
• M30: 15,911,379 km (0.078 R)
• M31: 16,227,180 km (0.096 R)
• M32: 16,385,754 km (0.095 R)
• M33: 17,025,285 km (0.063 R)
• M34: 17,836,255 km (0.119 R)
• M35: 18,328,881 km (0.027 R)
• M36: 18,576,914 km (0.107 R)
• M37: 19,495,595 km (0.071 R)
• M38: 22,163,373 km (0.089 R)
• M39: 24,578,182 km (0.091 R)
• M40: 25,309,566 km (0.071 R)
• M41: 26,420,181 km (0.089 R)
• M42: 26,887,524 km (0.079 R)
• M43: 28,306,012 km (0.088 R)
• M44: 28,497,048 km (0.111 R)
• M45: 28,880,168 km (0.074 R)
• M46: 30,723,663 km (0.049 R)
• M47: 30,821,799 km (0.079 R)
• M48: 31,116,656 km (0.055 R)
• M49: 31,808,247 km (0.1 R)
• M50: 33,005,629 km (0.079 R)
• M51: 33,206,688 km (0.084 R)
• M52: 33,609,854 km (0.106 R)
• M53: 34,421,273 km (0.079 R)
• M54: 36,166,632 km (0.115 R)
• M55: 42,443,010 km (0.114 R)
• M56: 42,990,239 km (0.062 R)
• M57: 45,202,044 km (0.086 R)
• M58: 45,760,792 km (0.118 R)
• M59: 46,209,436 km (0.065 R)
• M60: 48,018,523 km (0.088 R)
• M61: 49,390,485 km (0.081 R)
• M62: 50,659,374 km (0.087 R)
• M63: 52,055,870 km (0.087 R)
• M64: 52,641,396 km (0.111 R)
• M65: 54,767,631 km (0.031 R)
• M66: 55,124,721 km (0.085 R)
• M67: 55,363,180 km (0.103 R)
• M68: 56,680,988 km (0.119 R)
• M69: 59,103,276 km (0.112 R)
• M70: 60,326,987 km (0.044 R)
• M71: 61,930,377 km (0.114 R)
• M72: 62,302,427 km (0.108 R)
• M73: 65,557,377 km (0.038 R)
• M74: 67,078,339 km (0.112 R)
• M75: 67,843,083 km (0.108 R)
• M76: 69,252,594 km (0.074 R)
• M77: 69,509,903 km (0.075 R)
• M78: 70,801,381 km (0.103 R)
• M79: 71,450,037 km (0.086 R)
• M80: 74,064,410 km (0.105 R)
• M81: 74,195,906 km (0.109 R)
• M82: 75,780,447 km (0.073 R)
• M83: 76,709,899 km (0.09 R)
• M84: 78,445,982 km (0.114 R)
• M85: 80,330,017 km (0.106 R)
• M86: 81,413,405 km (0.059 R)
• M87: 81,684,925 km (0.043 R)
• M88: 83,184,046 km (0.117 R)
• M89: 86,486,119 km (0.059 R)
• M90: 88,153,238 km (0.069 R)
• M91: 88,990,687 km (0.066 R)
• M92: 90,251,947 km (0.082 R)
• M93: 90,955,206 km (0.114 R)
• M94: 92,367,111 km (0.099 R)
• M95: 93,217,724 km (0.117 R)
• M96: 94,926,730 km (0.051 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 20,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit