🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.85 AU - 0.85 AU

Year: 281 Days

Day: 26.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,039,133 km

• M1: 324,478 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.81 AU - 1.23 AU

Year: 369 Days

Day: 44.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.34 AU - 1.86 AU

Year: 725 Days

Day: 45.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,039,133 km

• M1: 158,873 km (0.095 R)
• M2: 403,765 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.56 AU - 4.12 AU

Year: 2695 Days

Day: 25.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.19 AU - 4.65 AU

Year: 2780 Days

Day: 25.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,039,133 km

• M1: 667,954 km (0.119 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.34 AU - 8.48 AU

Year: 8735 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,039,133 km

• M1: 186,698 km (0.118 R)
• M2: 305,628 km (0.054 R)
• M3: 487,988 km (0.037 R)
• M4: 632,649 km (0.107 R)
• M5: 794,813 km (0.038 R)
• M6: 1,653,206 km (0.065 R)
• M7: 1,779,616 km (0.119 R)
• M8: 2,042,460 km (0.068 R)
• M9: 2,156,005 km (0.087 R)
• M10: 2,461,334 km (0.075 R)
• M11: 2,958,597 km (0.115 R)
• M12: 3,325,860 km (0.071 R)
• M13: 3,542,328 km (0.054 R)
• M14: 3,763,733 km (0.077 R)
• M15: 3,876,081 km (0.108 R)
• M16: 4,133,240 km (0.12 R)
• M17: 4,278,499 km (0.088 R)
• M18: 4,484,795 km (0.109 R)
• M19: 4,815,855 km (0.05 R)
• M20: 5,502,060 km (0.093 R)
• M21: 6,185,722 km (0.096 R)
• M22: 6,487,162 km (0.051 R)
• M23: 6,827,796 km (0.118 R)
• M24: 7,139,409 km (0.117 R)
• M25: 7,244,277 km (0.044 R)
• M26: 7,704,889 km (0.066 R)
• M27: 9,991,791 km (0.059 R)
• M28: 10,664,383 km (0.102 R)
• M29: 10,784,510 km (0.104 R)
• M30: 12,262,238 km (0.108 R)
• M31: 12,599,282 km (0.083 R)
• M32: 12,896,683 km (0.091 R)
• M33: 13,455,281 km (0.044 R)
• M34: 14,374,261 km (0.074 R)
• M35: 14,774,286 km (0.068 R)
• M36: 16,596,687 km (0.115 R)
• M37: 17,345,424 km (0.073 R)
• M38: 18,057,510 km (0.101 R)
• M39: 18,200,975 km (0.115 R)
• M40: 18,344,888 km (0.087 R)
• M41: 18,633,911 km (0.092 R)
• M42: 19,070,288 km (0.092 R)
• M43: 19,510,106 km (0.119 R)
• M44: 21,151,045 km (0.103 R)
• M45: 23,720,687 km (0.099 R)
• M46: 24,193,716 km (0.068 R)
• M47: 24,669,736 km (0.101 R)
• M48: 25,255,861 km (0.079 R)
• M49: 25,738,912 km (0.045 R)
• M50: 26,008,487 km (0.073 R)
• M51: 26,116,647 km (0.084 R)
• M52: 26,768,594 km (0.111 R)
• M53: 27,922,293 km (0.106 R)
• M54: 29,092,148 km (0.105 R)
• M55: 30,335,007 km (0.102 R)
• M56: 30,448,851 km (0.039 R)
• M57: 31,883,944 km (0.048 R)
• M58: 32,638,815 km (0.088 R)
• M59: 33,399,669 km (0.119 R)
• M60: 33,752,870 km (0.047 R)
• M61: 34,284,840 km (0.12 R)
• M62: 34,581,642 km (0.062 R)
• M63: 34,760,112 km (0.036 R)
• M64: 35,237,479 km (0.112 R)
• M65: 35,357,158 km (0.068 R)
• M66: 35,717,090 km (0.09 R)
• M67: 37,168,937 km (0.106 R)
• M68: 37,412,782 km (0.087 R)
• M69: 37,534,854 km (0.053 R)
• M70: 37,902,117 km (0.098 R)
• M71: 38,024,787 km (0.046 R)
• M72: 38,270,426 km (0.071 R)
• M73: 39,382,687 km (0.118 R)
• M74: 39,818,166 km (0.064 R)
• M75: 40,317,673 km (0.107 R)
• M76: 42,082,479 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 4.8

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.87 AU - 17.37 AU

Year: 22110 Days

Day: 18.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 78.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,039,133 km

• M1: 111,450 km (0.103 R)
• M2: 182,509 km (0.111 R)
• M3: 231,278 km (0.068 R)
• M4: 375,042 km (0.115 R)
• M5: 491,579 km (0.07 R)
• M6: 738,116 km (0.091 R)
• M7: 1,231,938 km (0.118 R)
• M8: 1,616,854 km (0.12 R)
• M9: 1,698,085 km (0.077 R)
• M10: 1,892,862 km (0.086 R)
• M11: 2,677,203 km (0.097 R)
• M12: 3,340,969 km (0.093 R)
• M13: 3,444,790 km (0.081 R)
• M14: 3,691,178 km (0.064 R)
• M15: 3,906,748 km (0.108 R)
• M16: 4,163,608 km (0.081 R)
• M17: 4,200,708 km (0.105 R)
• M18: 4,312,907 km (0.082 R)
• M19: 4,732,229 km (0.042 R)
• M20: 4,848,916 km (0.076 R)
• M21: 5,405,719 km (0.106 R)
• M22: 5,486,951 km (0.088 R)
• M23: 6,024,605 km (0.111 R)
• M24: 6,066,792 km (0.104 R)
• M25: 6,108,829 km (0.116 R)
• M26: 6,406,678 km (0.067 R)
• M27: 6,579,015 km (0.048 R)
• M28: 6,665,782 km (0.092 R)
• M29: 7,194,012 km (0.116 R)
• M30: 8,104,165 km (0.088 R)
• M31: 8,384,213 km (0.103 R)
• M32: 8,478,310 km (0.027 R)
• M33: 8,953,881 km (0.101 R)
• M34: 9,438,130 km (0.103 R)
• M35: 10,180,135 km (0.108 R)
• M36: 10,381,344 km (0.109 R)
• M37: 10,940,990 km (0.111 R)
• M38: 11,302,269 km (0.099 R)
• M39: 11,667,437 km (0.054 R)
• M40: 13,221,011 km (0.1 R)
• M41: 13,771,681 km (0.095 R)
• M42: 14,049,783 km (0.106 R)
• M43: 14,611,523 km (0.039 R)
• M44: 15,352,930 km (0.101 R)
• M45: 16,223,291 km (0.111 R)
• M46: 18,315,866 km (0.067 R)
• M47: 19,424,536 km (0.066 R)
• M48: 19,736,297 km (0.071 R)
• M49: 20,554,897 km (0.077 R)
• M50: 20,872,643 km (0.116 R)
• M51: 21,063,979 km (0.097 R)
• M52: 21,448,595 km (0.071 R)
• M53: 21,835,604 km (0.095 R)
• M54: 22,094,858 km (0.119 R)
• M55: 22,550,981 km (0.084 R)
• M56: 24,138,215 km (0.083 R)
• M57: 25,284,135 km (0.072 R)
• M58: 25,556,403 km (0.108 R)
• M59: 26,378,742 km (0.05 R)
• M60: 26,585,786 km (0.063 R)
• M61: 27,768,656 km (0.104 R)
• M62: 29,969,689 km (0.063 R)
• M63: 30,836,609 km (0.098 R)
• M64: 31,200,282 km (0.078 R)
• M65: 32,965,387 km (0.092 R)
• M66: 34,460,917 km (0.089 R)
• M67: 34,838,352 km (0.059 R)
• M68: 35,444,971 km (0.061 R)
• M69: 35,978,587 km (0.052 R)
• M70: 36,514,895 km (0.069 R)
• M71: 37,130,939 km (0.072 R)
• M72: 39,550,685 km (0.107 R)
• M73: 40,183,484 km (0.093 R)
• M74: 40,342,058 km (0.028 R)
• M75: 43,804,201 km (0.094 R)
• M76: 44,458,692 km (0.057 R)
• M77: 44,622,801 km (0.059 R)
• M78: 45,943,152 km (0.099 R)
• M79: 46,192,083 km (0.074 R)
• M80: 48,537,628 km (0.108 R)
• M81: 49,045,213 km (0.057 R)
• M82: 49,724,687 km (0.046 R)
• M83: 50,921,470 km (0.096 R)
• M84: 52,907,980 km (0.112 R)
• M85: 52,994,896 km (0.104 R)
• M86: 53,430,375 km (0.088 R)
• M87: 53,779,537 km (0.057 R)
• M88: 56,245,209 km (0.051 R)
• M89: 56,422,632 km (0.056 R)
• M90: 57,223,878 km (0.1 R)
• M91: 57,313,039 km (0.107 R)
• M92: 58,477,508 km (0.099 R)
• M93: 58,747,383 km (0.079 R)
• M94: 58,837,441 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.3

Radius: 7.4

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.93 AU - 22.67 AU

Year: 29195 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,039,133 km

• M1: 179,069 km (0.11 R)
• M2: 260,899 km (0.103 R)
• M3: 447,597 km (0.054 R)
• M4: 1,130,810 km (0.085 R)
• M5: 1,197,830 km (0.076 R)
• M6: 1,443,021 km (0.11 R)
• M7: 1,781,411 km (0.087 R)
• M8: 4,067,865 km (0.09 R)
• M9: 4,597,442 km (0.059 R)
• M10: 5,261,656 km (0.114 R)
• M11: 6,555,528 km (0.102 R)
• M12: 7,174,863 km (0.032 R)
• M13: 8,007,525 km (0.06 R)
• M14: 8,072,899 km (0.12 R)
• M15: 8,138,423 km (0.092 R)
• M16: 8,601,878 km (0.057 R)
• M17: 8,870,705 km (0.066 R)
• M18: 9,623,781 km (0.107 R)
• M19: 9,832,769 km (0.074 R)
• M20: 10,611,875 km (0.1 R)
• M21: 11,045,110 km (0.094 R)
• M22: 11,190,818 km (0.093 R)
• M23: 11,263,972 km (0.025 R)
• M24: 11,337,275 km (0.089 R)
• M25: 12,530,766 km (0.053 R)
• M26: 12,682,758 km (0.106 R)
• M27: 13,296,857 km (0.1 R)
• M28: 13,920,680 km (0.11 R)
• M29: 14,157,045 km (0.086 R)
• M30: 14,315,469 km (0.082 R)
• M31: 14,874,217 km (0.112 R)
• M32: 15,440,146 km (0.055 R)
• M33: 16,178,112 km (0.066 R)
• M34: 16,260,840 km (0.117 R)
• M35: 18,029,835 km (0.059 R)
• M36: 18,546,396 km (0.099 R)
• M37: 19,067,894 km (0.059 R)
• M38: 19,330,438 km (0.114 R)
• M39: 21,473,428 km (0.119 R)
• M40: 23,878,663 km (0.092 R)
• M41: 27,347,089 km (0.081 R)
• M42: 31,690,963 km (0.092 R)
• M43: 32,836,284 km (0.092 R)
• M44: 34,952,944 km (0.081 R)
• M45: 35,704,075 km (0.032 R)
• M46: 36,352,283 km (0.117 R)
• M47: 36,460,591 km (0.092 R)
• M48: 37,879,677 km (0.102 R)
• M49: 38,430,197 km (0.028 R)
• M50: 38,540,600 km (0.119 R)
• M51: 38,872,558 km (0.096 R)
• M52: 40,996,698 km (0.118 R)
• M53: 42,585,876 km (0.099 R)
• M54: 42,814,611 km (0.112 R)
• M55: 43,158,387 km (0.051 R)
• M56: 43,273,129 km (0.099 R)
• M57: 44,426,678 km (0.117 R)
• M58: 48,304,404 km (0.097 R)
• M59: 51,070,319 km (0.12 R)
• M60: 51,434,890 km (0.117 R)
• M61: 52,044,501 km (0.069 R)
• M62: 54,382,416 km (0.073 R)
• M63: 55,377,093 km (0.086 R)
• M64: 57,384,247 km (0.094 R)
• M65: 57,763,179 km (0.07 R)
• M66: 58,523,734 km (0.073 R)
• M67: 59,542,944 km (0.086 R)
• M68: 61,082,606 km (0.045 R)
• M69: 62,245,879 km (0.039 R)
• M70: 62,505,431 km (0.088 R)
• M71: 67,104,818 km (0.092 R)
• M72: 69,377,808 km (0.097 R)
• M73: 71,404,260 km (0.105 R)
• M74: 71,675,930 km (0.117 R)
• M75: 72,084,033 km (0.114 R)
• M76: 72,766,050 km (0.065 R)
• M77: 74,136,366 km (0.057 R)
• M78: 77,041,707 km (0.096 R)
• M79: 77,599,258 km (0.119 R)
• M80: 79,561,384 km (0.078 R)
• M81: 83,391,388 km (0.043 R)
• M82: 88,007,829 km (0.089 R)
• M83: 89,760,368 km (0.085 R)
• M84: 91,967,086 km (0.115 R)
• M85: 92,114,739 km (0.048 R)
• M86: 94,489,456 km (0.039 R)
• M87: 96,133,686 km (0.118 R)
• M88: 96,583,826 km (0.106 R)
• M89: 96,734,022 km (0.061 R)
• M90: 99,299,027 km (0.026 R)
• M91: 100,665,903 km (0.116 R)
• M92: 101,580,694 km (0.07 R)
• M93: 101,886,323 km (0.106 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit