🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.07 AU - 1.13 AU

Year: 405 Days

Day: 46.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.13 AU - 1.49 AU

Year: 527 Days

Day: 34.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.21 AU - 3.03 AU

Year: 1490 Days

Day: 43.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.44 AU - 3.78 AU

Year: 1928 Days

Day: 47.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.77 AU - 5.11 AU

Year: 3288 Days

Day: 16.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.4 AU - 5.88 AU

Year: 4096 Days

Day: 29.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 8.2

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.94 AU - 15.58 AU

Year: 16020 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,237,852 km

• M1: 127,607 km (0.101 R)
• M2: 277,055 km (0.027 R)
• M3: 405,859 km (0.106 R)
• M4: 638,933 km (0.098 R)
• M5: 888,163 km (0.06 R)
• M6: 961,466 km (0.09 R)
• M7: 1,037,012 km (0.107 R)
• M8: 1,140,833 km (0.112 R)
• M9: 1,194,090 km (0.117 R)
• M10: 1,650,813 km (0.107 R)
• M11: 1,866,682 km (0.065 R)
• M12: 2,568,296 km (0.107 R)
• M13: 3,344,111 km (0.081 R)
• M14: 3,618,025 km (0.04 R)
• M15: 4,063,078 km (0.108 R)
• M16: 5,916,895 km (0.111 R)
• M17: 6,978,441 km (0.107 R)
• M18: 7,378,915 km (0.081 R)
• M19: 7,993,762 km (0.047 R)
• M20: 8,307,319 km (0.095 R)
• M21: 8,678,172 km (0.116 R)
• M22: 8,731,579 km (0.052 R)
• M23: 8,946,551 km (0.073 R)
• M24: 9,656,692 km (0.11 R)
• M25: 10,102,793 km (0.062 R)
• M26: 10,842,106 km (0.095 R)
• M27: 11,130,979 km (0.118 R)
• M28: 11,481,188 km (0.112 R)
• M29: 12,132,387 km (0.043 R)
• M30: 12,252,066 km (0.107 R)
• M31: 12,795,704 km (0.108 R)
• M32: 13,285,488 km (0.088 R)
• M33: 16,548,965 km (0.119 R)
• M34: 17,082,282 km (0.083 R)
• M35: 17,216,621 km (0.073 R)
• M36: 17,553,665 km (0.12 R)
• M37: 18,509,146 km (0.04 R)
• M38: 21,403,267 km (0.074 R)
• M39: 22,057,159 km (0.034 R)
• M40: 23,013,239 km (0.061 R)
• M41: 23,682,989 km (0.08 R)
• M42: 24,434,718 km (0.113 R)
• M43: 25,730,684 km (0.073 R)
• M44: 25,884,620 km (0.106 R)
• M45: 26,038,856 km (0.037 R)
• M46: 26,425,716 km (0.087 R)
• M47: 29,911,795 km (0.098 R)
• M48: 33,036,595 km (0.113 R)
• M49: 33,371,545 km (0.108 R)
• M50: 34,637,442 km (0.049 R)
• M51: 34,807,535 km (0.114 R)
• M52: 34,892,507 km (0.076 R)
• M53: 35,919,197 km (0.092 R)
• M54: 36,005,066 km (0.073 R)
• M55: 37,303,276 km (0.09 R)
• M56: 37,390,342 km (0.068 R)
• M57: 37,826,869 km (0.117 R)
• M58: 38,089,563 km (0.115 R)
• M59: 38,704,859 km (0.101 R)
• M60: 40,659,953 km (0.066 R)
• M61: 40,839,172 km (0.051 R)
• M62: 41,108,747 km (0.118 R)
• M63: 41,288,713 km (0.118 R)
• M64: 42,829,122 km (0.097 R)
• M65: 43,194,291 km (0.056 R)
• M66: 44,665,436 km (0.061 R)
• M67: 44,757,888 km (0.085 R)
• M68: 45,593,093 km (0.108 R)
• M69: 46,527,182 km (0.12 R)
• M70: 46,620,980 km (0.072 R)
• M71: 50,326,220 km (0.085 R)
• M72: 51,582,243 km (0.111 R)
• M73: 51,679,332 km (0.097 R)
• M74: 51,970,749 km (0.084 R)
• M75: 52,067,988 km (0.079 R)
• M76: 52,360,302 km (0.09 R)
• M77: 53,927,938 km (0.085 R)
• M78: 54,519,747 km (0.092 R)
• M79: 58,520,144 km (0.06 R)
• M80: 58,823,977 km (0.033 R)
• M81: 58,925,404 km (0.103 R)
• M82: 59,636,742 km (0.112 R)
• M83: 59,942,520 km (0.101 R)
• M84: 60,044,546 km (0.103 R)
• M85: 61,890,883 km (0.112 R)
• M86: 62,510,517 km (0.072 R)
• M87: 65,114,268 km (0.061 R)
• M88: 69,139,349 km (0.056 R)
• M89: 71,506,286 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.6

Radius: 4.7

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.45 AU - 17.75 AU

Year: 19607 Days

Day: 16.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,237,852 km

• M1: 62,682 km (0.11 R)
• M2: 99,183 km (0.093 R)
• M3: 137,331 km (0.092 R)
• M4: 193,131 km (0.078 R)
• M5: 235,617 km (0.069 R)
• M6: 293,661 km (0.105 R)
• M7: 411,394 km (0.072 R)
• M8: 689,796 km (0.09 R)
• M9: 903,272 km (0.105 R)
• M10: 978,819 km (0.115 R)
• M11: 1,197,681 km (0.079 R)
• M12: 1,431,502 km (0.054 R)
• M13: 1,772,884 km (0.103 R)
• M14: 2,853,879 km (0.092 R)
• M15: 3,251,510 km (0.1 R)
• M16: 3,397,816 km (0.046 R)
• M17: 3,910,937 km (0.082 R)
• M18: 4,129,350 km (0.068 R)
• M19: 4,319,639 km (0.092 R)
• M20: 4,708,892 km (0.115 R)
• M21: 5,008,088 km (0.055 R)
• M22: 5,800,508 km (0.111 R)
• M23: 5,906,722 km (0.118 R)
• M24: 5,977,931 km (0.108 R)
• M25: 6,085,193 km (0.091 R)
• M26: 6,301,810 km (0.119 R)
• M27: 6,705,276 km (0.079 R)
• M28: 6,891,376 km (0.083 R)
• M29: 7,614,382 km (0.042 R)
• M30: 8,162,359 km (0.042 R)
• M31: 8,601,728 km (0.082 R)
• M32: 8,885,366 km (0.105 R)
• M33: 9,172,145 km (0.052 R)
• M34: 10,867,837 km (0.09 R)
• M35: 11,439,300 km (0.092 R)
• M36: 11,975,459 km (0.067 R)
• M37: 13,165,211 km (0.104 R)
• M38: 13,774,074 km (0.078 R)
• M39: 13,963,166 km (0.117 R)
• M40: 14,535,827 km (0.106 R)
• M41: 14,583,997 km (0.113 R)
• M42: 15,507,315 km (0.1 R)
• M43: 15,556,383 km (0.073 R)
• M44: 16,199,804 km (0.069 R)
• M45: 17,003,444 km (0.089 R)
• M46: 17,257,162 km (0.111 R)
• M47: 18,181,228 km (0.114 R)
• M48: 18,858,457 km (0.108 R)
• M49: 19,916,413 km (0.099 R)
• M50: 21,539,251 km (0.108 R)
• M51: 21,594,004 km (0.038 R)
• M52: 22,811,880 km (0.112 R)
• M53: 23,091,628 km (0.104 R)
• M54: 23,541,918 km (0.115 R)
• M55: 23,711,412 km (0.062 R)
• M56: 23,824,658 km (0.063 R)
• M57: 24,051,747 km (0.111 R)
• M58: 24,393,728 km (0.059 R)
• M59: 24,450,874 km (0.071 R)
• M60: 24,967,137 km (0.088 R)
• M61: 25,082,327 km (0.101 R)
• M62: 27,661,693 km (0.101 R)
• M63: 27,900,452 km (0.111 R)
• M64: 27,960,141 km (0.101 R)
• M65: 28,379,763 km (0.056 R)
• M66: 29,407,351 km (0.083 R)
• M67: 29,711,932 km (0.113 R)
• M68: 29,956,375 km (0.118 R)
• M69: 30,447,056 km (0.118 R)
• M70: 30,755,228 km (0.098 R)
• M71: 33,066,964 km (0.062 R)
• M72: 33,828,716 km (0.099 R)
• M73: 36,278,680 km (0.105 R)
• M74: 36,670,776 km (0.087 R)
• M75: 39,186,115 km (0.063 R)
• M76: 39,252,985 km (0.105 R)
• M77: 40,261,724 km (0.092 R)
• M78: 40,464,429 km (0.069 R)
• M79: 41,551,557 km (0.112 R)
• M80: 41,756,506 km (0.093 R)
• M81: 42,098,786 km (0.03 R)
• M82: 43,200,275 km (0.081 R)
• M83: 44,311,188 km (0.046 R)
• M84: 45,150,433 km (0.119 R)
• M85: 45,220,594 km (0.103 R)
• M86: 45,361,066 km (0.046 R)
• M87: 45,431,377 km (0.098 R)
• M88: 45,712,921 km (0.088 R)
• M89: 45,853,842 km (0.079 R)
• M90: 45,995,062 km (0.09 R)
• M91: 46,277,802 km (0.082 R)
• M92: 46,915,837 km (0.092 R)
• M93: 47,557,013 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 7.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.73 AU - 23.79 AU

Year: 32051 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,237,852 km

• M1: 139,874 km (0.088 R)
• M2: 616,642 km (0.027 R)
• M3: 931,396 km (0.028 R)
• M4: 1,268,590 km (0.104 R)
• M5: 1,564,495 km (0.067 R)
• M6: 2,048,144 km (0.075 R)
• M7: 2,104,692 km (0.112 R)
• M8: 2,248,306 km (0.107 R)
• M9: 2,760,679 km (0.108 R)
• M10: 3,078,724 km (0.116 R)
• M11: 3,275,296 km (0.099 R)
• M12: 4,137,578 km (0.116 R)
• M13: 5,337,502 km (0.098 R)
• M14: 5,455,236 km (0.076 R)
• M15: 5,813,523 km (0.077 R)
• M16: 6,138,599 km (0.099 R)
• M17: 6,511,247 km (0.042 R)
• M18: 6,763,918 km (0.1 R)
• M19: 7,850,597 km (0.09 R)
• M20: 8,209,782 km (0.04 R)
• M21: 8,300,438 km (0.114 R)
• M22: 8,712,281 km (0.052 R)
• M23: 9,366,323 km (0.084 R)
• M24: 10,474,993 km (0.108 R)
• M25: 12,971,631 km (0.092 R)
• M26: 14,041,107 km (0.106 R)
• M27: 14,258,472 km (0.047 R)
• M28: 14,312,926 km (0.092 R)
• M29: 14,422,132 km (0.095 R)
• M30: 14,861,651 km (0.119 R)
• M31: 14,972,353 km (0.08 R)
• M32: 15,473,357 km (0.081 R)
• M33: 16,036,443 km (0.11 R)
• M34: 16,778,598 km (0.092 R)
• M35: 18,414,750 km (0.115 R)
• M36: 18,533,531 km (0.097 R)
• M37: 19,857,322 km (0.092 R)
• M38: 20,407,543 km (0.072 R)
• M39: 20,653,632 km (0.107 R)
• M40: 21,585,626 km (0.105 R)
• M41: 21,648,158 km (0.105 R)
• M42: 22,025,145 km (0.085 R)
• M43: 22,088,275 km (0.079 R)
• M44: 22,214,536 km (0.116 R)
• M45: 22,721,972 km (0.06 R)
• M46: 22,913,158 km (0.072 R)
• M47: 23,041,064 km (0.087 R)
• M48: 24,072,093 km (0.085 R)
• M49: 25,249,877 km (0.081 R)
• M50: 26,379,490 km (0.082 R)
• M51: 26,513,380 km (0.119 R)
• M52: 26,647,570 km (0.056 R)
• M53: 27,051,633 km (0.038 R)
• M54: 30,636,447 km (0.089 R)
• M55: 31,201,030 km (0.05 R)
• M56: 31,697,994 km (0.114 R)
• M57: 31,911,769 km (0.103 R)
• M58: 32,699,551 km (0.114 R)
• M59: 33,711,581 km (0.061 R)
• M60: 34,075,403 km (0.106 R)
• M61: 34,660,480 km (0.072 R)
• M62: 34,880,688 km (0.059 R)
• M63: 35,027,743 km (0.104 R)
• M64: 36,360,660 km (0.118 R)
• M65: 36,808,556 km (0.062 R)
• M66: 38,315,156 km (0.103 R)
• M67: 41,154,673 km (0.086 R)
• M68: 42,953,887 km (0.074 R)
• M69: 43,427,364 km (0.106 R)
• M70: 43,585,639 km (0.111 R)
• M71: 44,140,946 km (0.038 R)
• M72: 44,220,383 km (0.116 R)
• M73: 45,338,776 km (0.072 R)
• M74: 45,901,414 km (0.046 R)
• M75: 47,440,327 km (0.075 R)
• M76: 47,521,708 km (0.089 R)
• M77: 47,603,239 km (0.103 R)
• M78: 48,338,962 km (0.033 R)
• M79: 49,160,703 km (0.072 R)
• M80: 49,408,138 km (0.074 R)
• M81: 50,901,423 km (0.114 R)
• M82: 52,831,086 km (0.06 R)
• M83: 53,338,373 km (0.086 R)
• M84: 54,784,535 km (0.052 R)
• M85: 55,555,413 km (0.104 R)
• M86: 56,934,556 km (0.118 R)
• M87: 57,628,391 km (0.042 R)
• M88: 58,063,571 km (0.068 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit