🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.69 AU - 0.71 AU

Year: 206 Days

Day: 35.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 110.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.35 AU - 2.87 AU

Year: 1482 Days

Day: 15.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,406,694 km

• M1: 1,178,981 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.22 AU - 3.88 AU

Year: 2351 Days

Day: 15.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.42 AU - 4.46 AU

Year: 2749 Days

Day: 22.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.05 AU - 5.27 AU

Year: 3536 Days

Day: 24.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,406,694 km

• M1: 291,267 km (0.099 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 9.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.66 AU - 7.44 AU

Year: 5892 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,406,694 km

• M1: 130,749 km (0.081 R)
• M2: 211,531 km (0.094 R)
• M3: 296,802 km (0.093 R)
• M4: 721,062 km (0.069 R)
• M5: 780,302 km (0.083 R)
• M6: 955,631 km (0.053 R)
• M7: 1,089,072 km (0.114 R)
• M8: 1,330,374 km (0.049 R)
• M9: 1,511,088 km (0.119 R)
• M10: 1,699,881 km (0.068 R)
• M11: 1,813,725 km (0.036 R)
• M12: 2,100,803 km (0.073 R)
• M13: 2,549,297 km (0.114 R)
• M14: 2,890,380 km (0.105 R)
• M15: 2,968,321 km (0.05 R)
• M16: 3,408,887 km (0.113 R)
• M17: 3,532,754 km (0.07 R)
• M18: 3,700,154 km (0.119 R)
• M19: 3,806,069 km (0.046 R)
• M20: 4,218,062 km (0.067 R)
• M21: 4,351,204 km (0.07 R)
• M22: 4,553,460 km (0.062 R)
• M23: 4,667,154 km (0.097 R)
• M24: 4,758,858 km (0.073 R)
• M25: 4,990,585 km (0.063 R)
• M26: 5,131,506 km (0.116 R)
• M27: 5,417,238 km (0.081 R)
• M28: 6,204,572 km (0.039 R)
• M29: 6,406,978 km (0.095 R)
• M30: 6,534,585 km (0.097 R)
• M31: 7,185,485 km (0.113 R)
• M32: 7,371,435 km (0.093 R)
• M33: 7,639,814 km (0.096 R)
• M34: 8,048,515 km (0.091 R)
• M35: 8,324,972 km (0.12 R)
• M36: 8,464,397 km (0.085 R)
• M37: 9,115,597 km (0.108 R)
• M38: 10,166,970 km (0.096 R)
• M39: 10,226,510 km (0.079 R)
• M40: 10,526,005 km (0.082 R)
• M41: 11,195,007 km (0.115 R)
• M42: 11,721,442 km (0.114 R)
• M43: 12,319,235 km (0.076 R)
• M44: 12,862,575 km (0.105 R)
• M45: 14,740,925 km (0.103 R)
• M46: 15,147,084 km (0.049 R)
• M47: 15,488,466 km (0.063 R)
• M48: 15,970,769 km (0.068 R)
• M49: 16,213,716 km (0.116 R)
• M50: 16,562,878 km (0.087 R)
• M51: 16,914,582 km (0.057 R)
• M52: 17,020,647 km (0.119 R)
• M53: 17,197,771 km (0.116 R)
• M54: 18,382,287 km (0.11 R)
• M55: 18,673,405 km (0.115 R)
• M56: 19,964,883 km (0.097 R)
• M57: 21,246,937 km (0.055 R)
• M58: 22,052,073 km (0.065 R)
• M59: 22,206,607 km (0.116 R)
• M60: 23,573,632 km (0.119 R)
• M61: 24,646,848 km (0.096 R)
• M62: 26,020,754 km (0.116 R)
• M63: 26,102,435 km (0.072 R)
• M64: 26,184,115 km (0.106 R)
• M65: 26,265,796 km (0.12 R)
• M66: 27,710,462 km (0.119 R)

Asteroid Belt

Center: 9.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 9.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.65 AU - 13.67 AU

Year: 14903 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,406,694 km

• M1: 127,457 km (0.102 R)
• M2: 339,138 km (0.068 R)
• M3: 583,132 km (0.09 R)
• M4: 657,931 km (0.088 R)
• M5: 736,171 km (0.066 R)
• M6: 1,504,506 km (0.04 R)
• M7: 1,692,401 km (0.114 R)
• M8: 2,518,779 km (0.07 R)
• M9: 3,524,675 km (0.082 R)
• M10: 4,486,590 km (0.102 R)
• M11: 4,641,573 km (0.077 R)
• M12: 4,956,776 km (0.114 R)
• M13: 5,076,903 km (0.063 R)
• M14: 5,691,601 km (0.085 R)
• M15: 5,859,449 km (0.043 R)
• M16: 5,986,458 km (0.074 R)
• M17: 6,286,551 km (0.104 R)
• M18: 6,591,432 km (0.072 R)
• M19: 6,723,527 km (0.069 R)
• M20: 7,125,496 km (0.061 R)
• M21: 7,952,473 km (0.1 R)
• M22: 8,568,667 km (0.058 R)
• M23: 9,151,051 km (0.04 R)
• M24: 9,397,589 km (0.101 R)
• M25: 9,596,255 km (0.118 R)
• M26: 9,897,096 km (0.108 R)
• M27: 10,921,991 km (0.116 R)
• M28: 11,766,022 km (0.087 R)
• M29: 13,516,467 km (0.104 R)
• M30: 13,853,660 km (0.037 R)
• M31: 14,766,357 km (0.072 R)
• M32: 15,346,647 km (0.058 R)
• M33: 15,816,235 km (0.112 R)
• M34: 16,171,679 km (0.113 R)
• M35: 16,950,486 km (0.116 R)
• M36: 17,496,967 km (0.06 R)
• M37: 18,234,484 km (0.1 R)
• M38: 18,544,900 km (0.071 R)
• M39: 18,607,133 km (0.104 R)
• M40: 18,669,515 km (0.097 R)
• M41: 19,613,029 km (0.086 R)
• M42: 19,867,196 km (0.106 R)
• M43: 20,443,297 km (0.085 R)
• M44: 20,765,680 km (0.088 R)
• M45: 21,415,384 km (0.044 R)
• M46: 22,801,707 km (0.096 R)
• M47: 24,148,836 km (0.088 R)
• M48: 25,660,373 km (0.097 R)
• M49: 27,485,766 km (0.096 R)
• M50: 27,984,376 km (0.077 R)
• M51: 28,270,557 km (0.058 R)
• M52: 29,643,566 km (0.116 R)
• M53: 29,935,282 km (0.032 R)
• M54: 30,669,059 km (0.05 R)
• M55: 30,964,216 km (0.057 R)
• M56: 31,855,221 km (0.106 R)
• M57: 32,154,118 km (0.052 R)
• M58: 32,378,963 km (0.035 R)
• M59: 33,890,799 km (0.067 R)
• M60: 34,425,462 km (0.106 R)
• M61: 35,039,860 km (0.105 R)
• M62: 35,193,946 km (0.045 R)
• M63: 36,669,729 km (0.111 R)
• M64: 37,533,358 km (0.105 R)
• M65: 38,562,741 km (0.103 R)
• M66: 39,200,626 km (0.112 R)
• M67: 40,649,033 km (0.079 R)
• M68: 40,729,965 km (0.061 R)
• M69: 41,298,287 km (0.072 R)
• M70: 42,936,384 km (0.117 R)
• M71: 43,763,511 km (0.087 R)
• M72: 43,929,564 km (0.075 R)
• M73: 45,349,398 km (0.063 R)
• M74: 45,517,396 km (0.099 R)
• M75: 45,769,768 km (0.075 R)
• M76: 47,549,833 km (0.076 R)
• M77: 48,148,224 km (0.076 R)
• M78: 49,438,805 km (0.07 R)
• M79: 50,653,689 km (0.119 R)
• M80: 51,002,552 km (0.111 R)
• M81: 52,935,655 km (0.109 R)
• M82: 53,467,027 km (0.115 R)
• M83: 55,970,099 km (0.112 R)
• M84: 57,872,385 km (0.09 R)
• M85: 58,054,745 km (0.054 R)
• M86: 60,256,826 km (0.09 R)
• M87: 60,719,083 km (0.102 R)
• M88: 61,182,537 km (0.068 R)
• M89: 62,019,537 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 14.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.79 AU - 14.35 AU

Year: 15663 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,406,694 km

• M1: 670,946 km (0.041 R)
• M2: 1,484,609 km (0.116 R)
• M3: 1,596,359 km (0.115 R)
• M4: 1,799,064 km (0.036 R)
• M5: 2,010,745 km (0.061 R)
• M6: 2,262,967 km (0.071 R)
• M7: 2,393,117 km (0.111 R)
• M8: 2,492,450 km (0.112 R)
• M9: 2,593,279 km (0.1 R)
• M10: 2,939,299 km (0.087 R)
• M11: 3,374,479 km (0.058 R)
• M12: 3,486,528 km (0.087 R)
• M13: 3,599,923 km (0.078 R)
• M14: 3,752,962 km (0.094 R)
• M15: 3,869,199 km (0.109 R)
• M16: 4,387,257 km (0.119 R)
• M17: 4,551,066 km (0.096 R)
• M18: 4,758,858 km (0.116 R)
• M19: 4,969,940 km (0.074 R)
• M20: 5,140,931 km (0.096 R)
• M21: 5,755,180 km (0.027 R)
• M22: 6,300,314 km (0.1 R)
• M23: 6,720,086 km (0.089 R)
• M24: 7,052,941 km (0.092 R)
• M25: 7,149,133 km (0.12 R)
• M26: 7,294,093 km (0.08 R)
• M27: 8,033,854 km (0.103 R)
• M28: 8,184,799 km (0.116 R)
• M29: 8,489,380 km (0.082 R)
• M30: 8,797,701 km (0.094 R)
• M31: 10,724,522 km (0.066 R)
• M32: 11,058,125 km (0.083 R)
• M33: 11,564,813 km (0.057 R)
• M34: 12,252,365 km (0.025 R)
• M35: 12,368,303 km (0.11 R)
• M36: 13,130,504 km (0.11 R)
• M37: 13,249,135 km (0.066 R)
• M38: 13,667,112 km (0.072 R)
• M39: 14,150,313 km (0.088 R)
• M40: 14,393,858 km (0.105 R)
• M41: 14,823,653 km (0.046 R)
• M42: 16,138,319 km (0.089 R)
• M43: 16,265,477 km (0.082 R)
• M44: 17,751,732 km (0.12 R)
• M45: 17,948,753 km (0.099 R)
• M46: 18,411,309 km (0.114 R)
• M47: 19,213,603 km (0.105 R)
• M48: 25,733,227 km (0.03 R)
• M49: 26,105,576 km (0.087 R)
• M50: 27,081,852 km (0.067 R)
• M51: 27,460,634 km (0.115 R)
• M52: 27,841,061 km (0.042 R)
• M53: 29,147,799 km (0.115 R)
• M54: 30,474,433 km (0.079 R)
• M55: 30,631,810 km (0.058 R)
• M56: 31,502,170 km (0.059 R)
• M57: 32,702,095 km (0.119 R)
• M58: 34,243,551 km (0.102 R)
• M59: 34,981,966 km (0.111 R)
• M60: 35,311,829 km (0.101 R)
• M61: 36,057,874 km (0.104 R)
• M62: 37,228,627 km (0.083 R)
• M63: 37,396,925 km (0.115 R)
• M64: 38,157,330 km (0.092 R)
• M65: 41,772,662 km (0.084 R)
• M66: 42,035,057 km (0.082 R)
• M67: 42,298,050 km (0.065 R)
• M68: 43,178,583 km (0.105 R)
• M69: 43,976,089 km (0.08 R)
• M70: 44,778,682 km (0.113 R)
• M71: 45,226,578 km (0.093 R)
• M72: 45,766,028 km (0.055 R)
• M73: 48,771,150 km (0.078 R)
• M74: 48,863,153 km (0.116 R)
• M75: 49,786,919 km (0.109 R)
• M76: 50,623,171 km (0.104 R)
• M77: 53,729,272 km (0.082 R)
• M78: 54,396,030 km (0.084 R)
• M79: 55,545,540 km (0.11 R)
• M80: 57,576,181 km (0.112 R)
• M81: 58,258,497 km (0.11 R)
• M82: 61,113,722 km (0.097 R)
• M83: 61,213,055 km (0.038 R)
• M84: 61,312,388 km (0.1 R)
• M85: 61,511,054 km (0.086 R)
• M86: 63,209,588 km (0.069 R)
• M87: 64,619,997 km (0.102 R)
• M88: 64,923,531 km (0.091 R)
• M89: 66,244,480 km (0.09 R)
• M90: 68,706,263 km (0.103 R)
• M91: 69,016,080 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.5

Radius: 3.2

Gravity: 58.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.8 AU - 19.98 AU

Year: 25488 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 74.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,406,694 km

• M1: 212,579 km (0.079 R)
• M2: 418,575 km (0.064 R)
• M3: 483,351 km (0.099 R)
• M4: 551,567 km (0.117 R)
• M5: 622,926 km (0.083 R)
• M6: 827,725 km (0.05 R)
• M7: 882,029 km (0.078 R)
• M8: 1,052,122 km (0.111 R)
• M9: 1,171,052 km (0.063 R)
• M10: 1,294,470 km (0.109 R)
• M11: 1,899,444 km (0.048 R)
• M12: 2,044,255 km (0.116 R)
• M13: 2,460,885 km (0.046 R)
• M14: 2,618,711 km (0.06 R)
• M15: 2,861,658 km (0.075 R)
• M16: 4,133,838 km (0.093 R)
• M17: 4,274,161 km (0.078 R)
• M18: 4,416,129 km (0.12 R)
• M19: 4,656,084 km (0.095 R)
• M20: 4,949,595 km (0.106 R)
• M21: 5,918,092 km (0.098 R)
• M22: 5,970,750 km (0.086 R)
• M23: 6,998,488 km (0.048 R)
• M24: 9,090,015 km (0.109 R)
• M25: 9,150,752 km (0.067 R)
• M26: 9,889,317 km (0.091 R)
• M27: 10,519,124 km (0.098 R)
• M28: 10,774,787 km (0.112 R)
• M29: 11,226,871 km (0.051 R)
• M30: 11,883,606 km (0.112 R)
• M31: 12,083,020 km (0.073 R)
• M32: 12,283,631 km (0.062 R)
• M33: 12,485,139 km (0.063 R)
• M34: 12,891,746 km (0.069 R)
• M35: 12,959,963 km (0.108 R)
• M36: 13,996,975 km (0.073 R)
• M37: 15,276,037 km (0.119 R)
• M38: 15,565,359 km (0.108 R)
• M39: 16,963,950 km (0.108 R)
• M40: 18,864,591 km (0.027 R)
• M41: 19,879,163 km (0.116 R)
• M42: 22,042,349 km (0.076 R)
• M43: 23,110,178 km (0.095 R)
• M44: 23,358,960 km (0.103 R)
• M45: 24,110,689 km (0.044 R)
• M46: 24,278,837 km (0.105 R)
• M47: 24,531,807 km (0.045 R)
• M48: 25,981,410 km (0.108 R)
• M49: 26,586,384 km (0.103 R)
• M50: 27,021,265 km (0.108 R)
• M51: 29,769,976 km (0.102 R)
• M52: 31,589,834 km (0.104 R)
• M53: 34,292,021 km (0.079 R)
• M54: 34,765,199 km (0.115 R)
• M55: 35,050,332 km (0.087 R)
• M56: 35,527,101 km (0.034 R)
• M57: 36,294,388 km (0.092 R)
• M58: 36,486,921 km (0.087 R)
• M59: 37,455,417 km (0.113 R)
• M60: 37,942,807 km (0.1 R)
• M61: 38,138,332 km (0.114 R)
• M62: 38,923,870 km (0.108 R)
• M63: 41,513,409 km (0.073 R)
• M64: 42,321,387 km (0.044 R)
• M65: 42,930,699 km (0.096 R)
• M66: 43,747,653 km (0.117 R)
• M67: 43,952,752 km (0.119 R)
• M68: 44,363,697 km (0.027 R)
• M69: 45,086,105 km (0.107 R)
• M70: 46,333,453 km (0.037 R)
• M71: 47,171,350 km (0.095 R)
• M72: 51,435,189 km (0.066 R)
• M73: 52,193,800 km (0.083 R)
• M74: 56,488,306 km (0.104 R)
• M75: 56,599,906 km (0.111 R)
• M76: 56,823,255 km (0.069 R)
• M77: 58,169,935 km (0.079 R)
• M78: 58,508,176 km (0.066 R)
• M79: 59,186,752 km (0.098 R)
• M80: 59,981,715 km (0.089 R)
• M81: 62,387,548 km (0.075 R)
• M82: 62,502,888 km (0.098 R)
• M83: 63,660,327 km (0.042 R)
• M84: 64,125,277 km (0.096 R)
• M85: 64,707,961 km (0.057 R)
• M86: 65,175,454 km (0.093 R)
• M87: 65,761,429 km (0.107 R)
• M88: 66,938,465 km (0.083 R)
• M89: 67,293,012 km (0.112 R)
• M90: 68,241,313 km (0.087 R)
• M91: 69,791,745 km (0.103 R)
• M92: 70,151,229 km (0.094 R)
• M93: 70,751,715 km (0.1 R)
• M94: 74,634,677 km (0.044 R)
• M95: 79,709,785 km (0.112 R)
• M96: 81,468,008 km (0.086 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit