🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 45.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 68.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,521,125 km

• M1: 276,756 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 21.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.16 AU

Year: 373 Days

Day: 41.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.71 AU

Year: 668 Days

Day: 42.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 857 Days

Day: 42.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.56 AU - 2.98 AU

Year: 1692 Days

Day: 23.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.63 AU - 7.45 AU

Year: 6140 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,521,125 km

• M1: 171,290 km (0.07 R)
• M2: 802,742 km (0.116 R)
• M3: 1,219,671 km (0.094 R)
• M4: 1,307,485 km (0.067 R)
• M5: 1,452,895 km (0.082 R)
• M6: 1,662,032 km (0.077 R)
• M7: 1,922,482 km (0.07 R)
• M8: 2,132,069 km (0.103 R)
• M9: 2,327,294 km (0.111 R)
• M10: 2,483,325 km (0.065 R)
• M11: 2,759,183 km (0.111 R)
• M12: 2,900,852 km (0.044 R)
• M13: 3,045,214 km (0.099 R)
• M14: 3,291,004 km (0.12 R)
• M15: 3,441,649 km (0.032 R)
• M16: 3,750,119 km (0.062 R)
• M17: 3,960,753 km (0.104 R)
• M18: 5,159,631 km (0.116 R)
• M19: 5,723,315 km (0.072 R)
• M20: 6,369,279 km (0.109 R)
• M21: 6,494,941 km (0.12 R)
• M22: 7,070,893 km (0.066 R)
• M23: 7,898,020 km (0.098 R)
• M24: 8,512,717 km (0.092 R)
• M25: 8,720,957 km (0.103 R)
• M26: 9,284,792 km (0.044 R)
• M27: 10,299,963 km (0.12 R)
• M28: 10,745,765 km (0.115 R)
• M29: 11,008,907 km (0.026 R)
• M30: 12,552,608 km (0.113 R)
• M31: 12,988,985 km (0.116 R)
• M32: 14,204,318 km (0.116 R)
• M33: 14,369,175 km (0.109 R)
• M34: 15,455,854 km (0.088 R)
• M35: 15,966,431 km (0.078 R)
• M36: 16,137,870 km (0.092 R)
• M37: 17,310,867 km (0.096 R)
• M38: 17,575,356 km (0.116 R)
• M39: 17,974,483 km (0.071 R)
• M40: 18,421,482 km (0.043 R)
• M41: 19,554,985 km (0.068 R)
• M42: 19,784,468 km (0.101 R)
• M43: 20,385,103 km (0.066 R)
• M44: 20,851,400 km (0.084 R)
• M45: 20,945,048 km (0.061 R)
• M46: 21,179,767 km (0.086 R)
• M47: 21,368,261 km (0.053 R)
• M48: 21,509,930 km (0.115 R)
• M49: 21,794,315 km (0.037 R)
• M50: 22,270,934 km (0.066 R)
• M51: 22,414,698 km (0.057 R)
• M52: 23,186,174 km (0.107 R)
• M53: 23,966,327 km (0.08 R)
• M54: 24,211,967 km (0.119 R)
• M55: 24,310,402 km (0.039 R)
• M56: 24,804,823 km (0.097 R)
• M57: 25,003,489 km (0.037 R)
• M58: 25,352,501 km (0.109 R)
• M59: 25,753,273 km (0.108 R)
• M60: 26,257,269 km (0.097 R)
• M61: 27,685,779 km (0.111 R)
• M62: 29,454,026 km (0.043 R)
• M63: 30,139,782 km (0.1 R)
• M64: 30,298,805 km (0.096 R)
• M65: 30,670,855 km (0.073 R)
• M66: 32,717,204 km (0.064 R)
• M67: 34,529,732 km (0.044 R)
• M68: 35,085,488 km (0.041 R)
• M69: 35,308,538 km (0.093 R)
• M70: 37,565,671 km (0.057 R)
• M71: 37,965,396 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.92 AU - 10.34 AU

Year: 10970 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,521,125 km

• M1: 242,648 km (0.11 R)
• M2: 368,160 km (0.076 R)
• M3: 474,524 km (0.056 R)
• M4: 790,176 km (0.102 R)
• M5: 915,539 km (0.117 R)
• M6: 1,089,970 km (0.102 R)
• M7: 1,489,546 km (0.112 R)
• M8: 1,987,109 km (0.099 R)
• M9: 2,907,135 km (0.118 R)
• M10: 3,109,990 km (0.106 R)
• M11: 3,317,482 km (0.044 R)
• M12: 3,594,238 km (0.096 R)
• M13: 3,702,846 km (0.106 R)
• M14: 4,470,134 km (0.101 R)
• M15: 4,587,120 km (0.084 R)
• M16: 4,752,724 km (0.117 R)
• M17: 5,212,289 km (0.107 R)
• M18: 5,890,267 km (0.055 R)
• M19: 6,148,472 km (0.095 R)
• M20: 6,357,760 km (0.107 R)
• M21: 6,542,812 km (0.038 R)
• M22: 7,027,210 km (0.108 R)
• M23: 7,246,222 km (0.119 R)
• M24: 8,030,563 km (0.067 R)
• M25: 8,753,869 km (0.077 R)
• M26: 8,871,453 km (0.096 R)
• M27: 9,710,099 km (0.105 R)
• M28: 10,108,029 km (0.081 R)
• M29: 10,200,630 km (0.098 R)
• M30: 10,324,647 km (0.1 R)
• M31: 10,730,805 km (0.115 R)
• M32: 11,078,770 km (0.099 R)
• M33: 11,174,363 km (0.105 R)
• M34: 11,270,105 km (0.101 R)
• M35: 11,623,755 km (0.101 R)
• M36: 12,276,151 km (0.043 R)
• M37: 13,074,854 km (0.086 R)
• M38: 13,277,110 km (0.037 R)
• M39: 14,897,854 km (0.08 R)
• M40: 15,003,320 km (0.079 R)
• M41: 15,570,595 km (0.107 R)
• M42: 15,856,926 km (0.116 R)
• M43: 16,144,901 km (0.113 R)
• M44: 16,253,360 km (0.117 R)
• M45: 16,543,879 km (0.045 R)
• M46: 16,872,695 km (0.04 R)
• M47: 17,648,210 km (0.036 R)
• M48: 17,834,609 km (0.058 R)
• M49: 18,021,756 km (0.064 R)
• M50: 18,435,544 km (0.059 R)
• M51: 19,195,950 km (0.099 R)
• M52: 19,310,991 km (0.107 R)
• M53: 19,580,117 km (0.088 R)
• M54: 19,695,756 km (0.103 R)
• M55: 19,966,678 km (0.04 R)
• M56: 20,512,262 km (0.119 R)
• M57: 21,459,067 km (0.04 R)
• M58: 21,697,974 km (0.119 R)
• M59: 24,925,100 km (0.096 R)
• M60: 25,092,500 km (0.053 R)
• M61: 26,359,594 km (0.114 R)
• M62: 26,958,135 km (0.07 R)
• M63: 27,302,060 km (0.111 R)
• M64: 27,647,631 km (0.115 R)
• M65: 27,820,866 km (0.063 R)
• M66: 28,605,058 km (0.101 R)
• M67: 29,087,960 km (0.089 R)
• M68: 29,484,992 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 4.6

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.05 AU - 15.41 AU

Year: 19705 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,521,125 km

• M1: 109,805 km (0.057 R)
• M2: 205,847 km (0.084 R)
• M3: 497,563 km (0.077 R)
• M4: 644,916 km (0.107 R)
• M5: 1,164,021 km (0.112 R)
• M6: 1,388,717 km (0.109 R)
• M7: 1,447,060 km (0.059 R)
• M8: 2,107,236 km (0.044 R)
• M9: 2,242,322 km (0.095 R)
• M10: 3,500,590 km (0.105 R)
• M11: 3,741,742 km (0.053 R)
• M12: 4,325,024 km (0.108 R)
• M13: 4,410,744 km (0.09 R)
• M14: 4,802,989 km (0.075 R)
• M15: 4,891,701 km (0.081 R)
• M16: 4,936,281 km (0.06 R)
• M17: 5,206,455 km (0.084 R)
• M18: 6,237,782 km (0.1 R)
• M19: 6,286,103 km (0.081 R)
• M20: 7,329,847 km (0.111 R)
• M21: 7,637,869 km (0.073 R)
• M22: 7,689,630 km (0.107 R)
• M23: 7,897,720 km (0.113 R)
• M24: 8,002,588 km (0.081 R)
• M25: 8,640,773 km (0.077 R)
• M26: 8,966,148 km (0.116 R)
• M27: 9,572,768 km (0.118 R)
• M28: 10,421,287 km (0.098 R)
• M29: 11,000,081 km (0.038 R)
• M30: 11,530,106 km (0.106 R)
• M31: 13,920,531 km (0.115 R)
• M32: 15,008,855 km (0.12 R)
• M33: 15,859,319 km (0.101 R)
• M34: 16,124,107 km (0.092 R)
• M35: 16,190,678 km (0.106 R)
• M36: 17,130,303 km (0.101 R)
• M37: 17,333,905 km (0.081 R)
• M38: 18,225,658 km (0.047 R)
• M39: 18,364,186 km (0.044 R)
• M40: 18,572,576 km (0.108 R)
• M41: 18,851,725 km (0.106 R)
• M42: 19,414,213 km (0.103 R)
• M43: 20,124,953 km (0.056 R)
• M44: 21,571,714 km (0.101 R)
• M45: 21,791,623 km (0.075 R)
• M46: 22,977,036 km (0.075 R)
• M47: 23,051,835 km (0.109 R)
• M48: 24,183,094 km (0.086 R)
• M49: 25,874,897 km (0.077 R)
• M50: 26,264,749 km (0.102 R)
• M51: 26,421,228 km (0.109 R)
• M52: 26,813,773 km (0.116 R)
• M53: 27,287,250 km (0.103 R)
• M54: 27,525,111 km (0.099 R)
• M55: 28,242,582 km (0.052 R)
• M56: 30,022,497 km (0.089 R)
• M57: 30,431,947 km (0.067 R)
• M58: 30,760,913 km (0.068 R)
• M59: 31,256,680 km (0.059 R)
• M60: 32,172,219 km (0.092 R)
• M61: 33,265,480 km (0.072 R)
• M62: 34,114,897 km (0.088 R)
• M63: 34,542,148 km (0.069 R)
• M64: 38,378,137 km (0.096 R)
• M65: 40,075,923 km (0.113 R)
• M66: 40,256,039 km (0.098 R)
• M67: 41,342,419 km (0.107 R)
• M68: 41,797,944 km (0.041 R)
• M69: 42,990,090 km (0.096 R)
• M70: 43,821,854 km (0.085 R)
• M71: 45,032,849 km (0.066 R)
• M72: 46,349,160 km (0.081 R)
• M73: 47,297,012 km (0.067 R)
• M74: 49,019,333 km (0.08 R)
• M75: 49,404,996 km (0.067 R)
• M76: 50,276,104 km (0.054 R)
• M77: 52,131,716 km (0.093 R)
• M78: 53,018,383 km (0.063 R)
• M79: 53,711,619 km (0.1 R)
• M80: 54,009,618 km (0.075 R)
• M81: 56,918,399 km (0.093 R)
• M82: 57,831,395 km (0.104 R)
• M83: 58,647,003 km (0.094 R)
• M84: 58,953,828 km (0.083 R)
• M85: 60,289,587 km (0.102 R)
• M86: 60,392,810 km (0.119 R)
• M87: 60,702,627 km (0.091 R)
• M88: 61,013,043 km (0.11 R)
• M89: 63,410,049 km (0.062 R)
• M90: 64,145,772 km (0.112 R)
• M91: 64,356,406 km (0.106 R)
• M92: 64,461,872 km (0.099 R)
• M93: 67,758,860 km (0.032 R)
• M94: 68,941,880 km (0.079 R)
• M95: 69,049,740 km (0.072 R)
• M96: 72,531,630 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit