🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.6 AU - 0.76 AU

Year: 206 Days

Day: 29.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 118.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.87 AU - 1.07 AU

Year: 351 Days

Day: 21.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,630,247 km

• M1: 216,319 km (0.069 R)
• M2: 480,957 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.31 AU - 1.57 AU

Year: 634 Days

Day: 21.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.18 AU - 1.88 AU

Year: 695 Days

Day: 35.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,630,247 km

• M1: 1,088,624 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.2 AU - 3.16 AU

Year: 1611 Days

Day: 42.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,630,247 km

• M1: 676,182 km (0.115 R)
• M2: 2,229,756 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.25 AU - 3.95 AU

Year: 2507 Days

Day: 14.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,630,247 km

• M1: 2,609,884 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.65 AU - 4.37 AU

Year: 2948 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,630,247 km

• M1: 2,867,492 km (0.12 R)

Asteroid Belt

Center: 6.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 11

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9 AU - 9.36 AU

Year: 10210 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,630,247 km

• M1: 372,798 km (0.043 R)
• M2: 449,841 km (0.071 R)
• M3: 562,937 km (0.093 R)
• M4: 1,427,313 km (0.099 R)
• M5: 1,514,379 km (0.036 R)
• M6: 1,716,935 km (0.112 R)
• M7: 1,833,322 km (0.113 R)
• M8: 2,198,790 km (0.066 R)
• M9: 2,325,798 km (0.096 R)
• M10: 2,429,170 km (0.069 R)
• M11: 2,560,667 km (0.11 R)
• M12: 2,667,480 km (0.09 R)
• M13: 3,516,747 km (0.103 R)
• M14: 3,787,070 km (0.083 R)
• M15: 4,508,581 km (0.119 R)
• M16: 4,902,023 km (0.081 R)
• M17: 5,035,614 km (0.084 R)
• M18: 6,327,990 km (0.083 R)
• M19: 7,256,843 km (0.111 R)
• M20: 8,109,102 km (0.088 R)
• M21: 8,668,000 km (0.102 R)
• M22: 9,115,896 km (0.088 R)
• M23: 9,780,858 km (0.08 R)
• M24: 9,907,269 km (0.1 R)
• M25: 10,204,370 km (0.049 R)
• M26: 10,981,830 km (0.051 R)
• M27: 11,069,494 km (0.114 R)
• M28: 11,245,272 km (0.115 R)
• M29: 12,183,849 km (0.082 R)
• M30: 12,365,461 km (0.083 R)
• M31: 12,547,970 km (0.116 R)
• M32: 13,054,509 km (0.108 R)
• M33: 13,427,007 km (0.052 R)
• M34: 13,614,753 km (0.098 R)
• M35: 14,373,962 km (0.106 R)
• M36: 15,293,241 km (0.115 R)
• M37: 15,735,452 km (0.108 R)
• M38: 15,834,336 km (0.059 R)
• M39: 15,933,370 km (0.083 R)
• M40: 16,833,949 km (0.108 R)
• M41: 17,087,069 km (0.077 R)
• M42: 17,188,646 km (0.051 R)
• M43: 19,209,713 km (0.053 R)
• M44: 19,686,781 km (0.049 R)
• M45: 19,846,701 km (0.08 R)
• M46: 21,798,654 km (0.114 R)
• M47: 22,518,668 km (0.084 R)
• M48: 23,471,756 km (0.104 R)
• M49: 24,209,423 km (0.102 R)
• M50: 24,380,863 km (0.103 R)
• M51: 26,350,618 km (0.108 R)
• M52: 27,951,165 km (0.078 R)
• M53: 28,431,375 km (0.108 R)
• M54: 29,704,901 km (0.109 R)
• M55: 30,194,984 km (0.094 R)
• M56: 30,564,341 km (0.047 R)
• M57: 30,935,194 km (0.038 R)
• M58: 32,307,455 km (0.044 R)
• M59: 32,559,229 km (0.092 R)
• M60: 32,937,861 km (0.061 R)
• M61: 33,254,559 km (0.062 R)
• M62: 33,508,726 km (0.07 R)
• M63: 34,018,855 km (0.054 R)
• M64: 34,982,265 km (0.034 R)
• M65: 35,759,426 km (0.051 R)
• M66: 36,476,898 km (0.12 R)
• M67: 36,607,945 km (0.116 R)
• M68: 36,870,340 km (0.081 R)
• M69: 37,199,156 km (0.032 R)
• M70: 37,661,114 km (0.107 R)
• M71: 38,125,167 km (0.086 R)
• M72: 39,393,906 km (0.113 R)
• M73: 39,595,564 km (0.112 R)
• M74: 41,425,446 km (0.048 R)
• M75: 41,767,277 km (0.09 R)
• M76: 42,178,820 km (0.113 R)
• M77: 42,316,301 km (0.041 R)
• M78: 42,660,526 km (0.054 R)
• M79: 43,144,176 km (0.112 R)
• M80: 43,838,160 km (0.083 R)
• M81: 44,675,908 km (0.074 R)
• M82: 46,864,375 km (0.115 R)
• M83: 47,220,568 km (0.055 R)
• M84: 47,291,926 km (0.094 R)
• M85: 47,506,300 km (0.099 R)
• M86: 47,720,823 km (0.106 R)
• M87: 47,864,138 km (0.113 R)
• M88: 47,935,795 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.2

Radius: 7.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.05 AU - 16.89 AU

Year: 19168 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,630,247 km

• M1: 146,456 km (0.097 R)
• M2: 471,532 km (0.088 R)
• M3: 917,035 km (0.047 R)
• M4: 1,179,579 km (0.083 R)
• M5: 1,397,394 km (0.051 R)
• M6: 1,772,436 km (0.094 R)
• M7: 1,846,337 km (0.096 R)
• M8: 2,204,325 km (0.11 R)
• M9: 2,724,476 km (0.066 R)
• M10: 3,071,992 km (0.111 R)
• M11: 5,046,983 km (0.11 R)
• M12: 5,258,664 km (0.078 R)
• M13: 5,581,646 km (0.095 R)
• M14: 6,550,741 km (0.049 R)
• M15: 7,093,781 km (0.076 R)
• M16: 7,450,572 km (0.028 R)
• M17: 8,099,378 km (0.116 R)
• M18: 8,430,438 km (0.053 R)
• M19: 9,363,929 km (0.12 R)
• M20: 11,235,249 km (0.054 R)
• M21: 11,327,102 km (0.06 R)
• M22: 11,883,905 km (0.057 R)
• M23: 12,071,651 km (0.097 R)
• M24: 14,050,531 km (0.051 R)
• M25: 15,254,794 km (0.106 R)
• M26: 16,701,256 km (0.117 R)
• M27: 16,806,274 km (0.108 R)
• M28: 17,334,504 km (0.1 R)
• M29: 17,547,232 km (0.071 R)
• M30: 18,136,947 km (0.081 R)
• M31: 18,352,966 km (0.094 R)
• M32: 19,611,832 km (0.092 R)
• M33: 21,580,390 km (0.112 R)
• M34: 21,637,537 km (0.068 R)
• M35: 21,866,721 km (0.106 R)
• M36: 22,385,377 km (0.091 R)
• M37: 22,501,165 km (0.106 R)
• M38: 24,143,002 km (0.098 R)
• M39: 24,559,482 km (0.085 R)
• M40: 27,354,868 km (0.079 R)
• M41: 27,789,151 km (0.103 R)
• M42: 29,231,574 km (0.059 R)
• M43: 30,569,876 km (0.119 R)
• M44: 31,084,942 km (0.08 R)
• M45: 31,278,820 km (0.051 R)
• M46: 35,983,075 km (0.061 R)
• M47: 37,760,148 km (0.098 R)
• M48: 37,829,113 km (0.066 R)
• M49: 38,036,156 km (0.025 R)
• M50: 38,937,483 km (0.096 R)
• M51: 39,565,645 km (0.089 R)
• M52: 40,197,097 km (0.106 R)
• M53: 41,256,998 km (0.079 R)
• M54: 41,612,443 km (0.089 R)
• M55: 42,183,159 km (0.077 R)
• M56: 44,128,230 km (0.085 R)
• M57: 44,783,020 km (0.083 R)
• M58: 44,929,028 km (0.11 R)
• M59: 45,587,707 km (0.12 R)
• M60: 46,544,984 km (0.061 R)
• M61: 47,137,242 km (0.106 R)
• M62: 48,554,083 km (0.08 R)
• M63: 49,909,141 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 4.9

Gravity: 38.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.42 AU - 16.56 AU

Year: 24581 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 96,630,247 km

• M1: 334,052 km (0.059 R)
• M2: 748,289 km (0.12 R)
• M3: 804,687 km (0.026 R)
• M4: 1,140,684 km (0.075 R)
• M5: 2,044,405 km (0.118 R)
• M6: 2,084,198 km (0.096 R)
• M7: 3,440,901 km (0.072 R)
• M8: 3,632,236 km (0.115 R)
• M9: 4,535,209 km (0.039 R)
• M10: 4,692,137 km (0.108 R)
• M11: 4,797,903 km (0.1 R)
• M12: 5,228,296 km (0.06 R)
• M13: 6,357,610 km (0.111 R)
• M14: 7,374,277 km (0.1 R)
• M15: 7,435,762 km (0.046 R)
• M16: 8,058,688 km (0.106 R)
• M17: 9,221,811 km (0.114 R)
• M18: 9,957,982 km (0.094 R)
• M19: 10,367,432 km (0.103 R)
• M20: 10,505,211 km (0.095 R)
• M21: 11,557,333 km (0.097 R)
• M22: 12,350,052 km (0.097 R)
• M23: 12,642,666 km (0.111 R)
• M24: 12,716,118 km (0.032 R)
• M25: 14,368,875 km (0.108 R)
• M26: 14,986,415 km (0.062 R)
• M27: 15,455,255 km (0.105 R)
• M28: 15,928,882 km (0.083 R)
• M29: 16,327,261 km (0.103 R)
• M30: 16,809,565 km (0.116 R)
• M31: 17,541,846 km (0.083 R)
• M32: 18,284,450 km (0.087 R)
• M33: 19,121,600 km (0.085 R)
• M34: 19,885,746 km (0.065 R)
• M35: 20,142,605 km (0.11 R)
• M36: 20,314,493 km (0.12 R)
• M37: 21,618,987 km (0.091 R)
• M38: 23,310,041 km (0.084 R)
• M39: 25,042,983 km (0.116 R)
• M40: 25,691,789 km (0.079 R)
• M41: 26,158,684 km (0.078 R)
• M42: 27,195,696 km (0.104 R)
• M43: 28,438,406 km (0.105 R)
• M44: 29,212,275 km (0.045 R)
• M45: 29,993,027 km (0.049 R)
• M46: 31,177,094 km (0.064 R)
• M47: 31,674,956 km (0.075 R)
• M48: 32,275,890 km (0.113 R)
• M49: 32,577,629 km (0.114 R)
• M50: 34,613,806 km (0.09 R)
• M51: 34,716,729 km (0.047 R)
• M52: 37,956,271 km (0.111 R)
• M53: 39,236,081 km (0.061 R)
• M54: 39,343,342 km (0.119 R)
• M55: 41,509,370 km (0.046 R)
• M56: 43,602,543 km (0.062 R)
• M57: 44,830,144 km (0.1 R)
• M58: 45,504,531 km (0.066 R)
• M59: 46,182,209 km (0.106 R)
• M60: 46,295,455 km (0.089 R)
• M61: 49,388,540 km (0.073 R)
• M62: 49,852,443 km (0.071 R)
• M63: 52,075,617 km (0.093 R)
• M64: 53,853,438 km (0.07 R)
• M65: 54,330,955 km (0.087 R)
• M66: 55,651,156 km (0.118 R)
• M67: 56,013,033 km (0.116 R)
• M68: 56,496,833 km (0.094 R)
• M69: 57,346,698 km (0.091 R)
• M70: 57,834,238 km (0.068 R)
• M71: 58,813,356 km (0.048 R)
• M72: 59,305,084 km (0.067 R)
• M73: 60,292,430 km (0.108 R)
• M74: 60,912,214 km (0.117 R)
• M75: 62,784,581 km (0.119 R)
• M76: 63,538,704 km (0.095 R)
• M77: 63,916,887 km (0.029 R)
• M78: 66,201,995 km (0.096 R)
• M79: 67,354,347 km (0.099 R)
• M80: 67,611,356 km (0.077 R)
• M81: 67,740,010 km (0.078 R)
• M82: 68,126,422 km (0.114 R)
• M83: 68,384,328 km (0.11 R)
• M84: 75,872,150 km (0.111 R)
• M85: 76,273,372 km (0.095 R)
• M86: 78,425,188 km (0.097 R)
• M87: 79,780,245 km (0.118 R)
• M88: 84,306,179 km (0.093 R)
• M89: 85,137,943 km (0.1 R)
• M90: 85,833,274 km (0.107 R)
• M91: 86,251,251 km (0.09 R)
• M92: 86,390,826 km (0.09 R)
• M93: 91,036,438 km (0.119 R)
• M94: 91,604,910 km (0.105 R)
• M95: 91,747,327 km (0.073 R)
• M96: 92,032,161 km (0.118 R)
• M97: 92,745,743 km (0.119 R)
• M98: 93,031,625 km (0.108 R)
• M99: 96,485,391 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 12,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit