🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.79 AU - 0.87 AU

Year: 267 Days

Day: 26.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 282 Days

Day: 25.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,114,564 km

• M1: 58,942 km (0.088 R)
• M2: 540,796 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.13 AU - 1.19 AU

Year: 441 Days

Day: 16.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.15 AU - 1.57 AU

Year: 560 Days

Day: 37.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.51 AU - 2.87 AU

Year: 1558 Days

Day: 45.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,114,564 km

• M1: 1,073,963 km (0.074 R)
• M2: 1,496,428 km (0.052 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 11

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.23 AU - 9.09 AU

Year: 7486 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,114,564 km

• M1: 155,881 km (0.117 R)
• M2: 318,943 km (0.104 R)
• M3: 555,008 km (0.1 R)
• M4: 623,524 km (0.08 R)
• M5: 864,676 km (0.067 R)
• M6: 963,111 km (0.074 R)
• M7: 1,100,592 km (0.061 R)
• M8: 1,282,203 km (0.113 R)
• M9: 1,654,702 km (0.05 R)
• M10: 1,843,046 km (0.081 R)
• M11: 1,972,598 km (0.099 R)
• M12: 2,665,834 km (0.088 R)
• M13: 3,013,799 km (0.068 R)
• M14: 3,219,346 km (0.047 R)
• M15: 3,563,122 km (0.08 R)
• M16: 3,780,637 km (0.112 R)
• M17: 4,030,615 km (0.063 R)
• M18: 4,115,138 km (0.069 R)
• M19: 4,459,213 km (0.04 R)
• M20: 4,753,323 km (0.112 R)
• M21: 5,084,084 km (0.068 R)
• M22: 5,360,241 km (0.102 R)
• M23: 5,895,502 km (0.113 R)
• M24: 6,153,260 km (0.112 R)
• M25: 6,283,559 km (0.113 R)
• M26: 6,580,212 km (0.031 R)
• M27: 7,187,131 km (0.111 R)
• M28: 7,882,611 km (0.11 R)
• M29: 7,988,825 km (0.045 R)
• M30: 8,346,215 km (0.098 R)
• M31: 8,708,990 km (0.064 R)
• M32: 8,818,794 km (0.116 R)
• M33: 9,113,951 km (0.09 R)
• M34: 9,374,850 km (0.092 R)
• M35: 9,600,443 km (0.061 R)
• M36: 9,713,839 km (0.117 R)
• M37: 11,150,128 km (0.093 R)
• M38: 11,630,038 km (0.113 R)
• M39: 11,953,767 km (0.12 R)
• M40: 12,486,186 km (0.115 R)
• M41: 12,942,759 km (0.067 R)
• M42: 13,489,390 km (0.107 R)
• M43: 13,915,145 km (0.108 R)
• M44: 14,431,856 km (0.085 R)
• M45: 14,736,138 km (0.069 R)
• M46: 14,823,354 km (0.08 R)
• M47: 15,042,515 km (0.091 R)
• M48: 15,218,591 km (0.112 R)
• M49: 15,350,986 km (0.104 R)
• M50: 15,706,280 km (0.076 R)
• M51: 16,515,306 km (0.037 R)
• M52: 18,173,897 km (0.115 R)
• M53: 18,880,598 km (0.119 R)
• M54: 18,975,443 km (0.097 R)
• M55: 20,272,307 km (0.047 R)
• M56: 20,808,765 km (0.03 R)
• M57: 22,295,618 km (0.113 R)
• M58: 22,798,865 km (0.086 R)
• M59: 23,051,835 km (0.12 R)
• M60: 23,356,716 km (0.099 R)
• M61: 23,662,942 km (0.114 R)
• M62: 24,124,601 km (0.04 R)
• M63: 25,632,847 km (0.058 R)
• M64: 26,212,838 km (0.106 R)
• M65: 27,385,985 km (0.04 R)
• M66: 29,232,322 km (0.1 R)
• M67: 29,893,544 km (0.051 R)
• M68: 30,170,599 km (0.093 R)
• M69: 30,448,403 km (0.116 R)
• M70: 31,230,799 km (0.118 R)
• M71: 33,502,742 km (0.077 R)
• M72: 33,963,504 km (0.088 R)
• M73: 34,310,421 km (0.063 R)
• M74: 34,658,535 km (0.059 R)
• M75: 35,066,190 km (0.117 R)
• M76: 35,651,267 km (0.087 R)
• M77: 35,886,136 km (0.071 R)
• M78: 36,180,544 km (0.047 R)
• M79: 36,416,610 km (0.08 R)
• M80: 37,664,555 km (0.12 R)
• M81: 37,843,923 km (0.056 R)
• M82: 38,926,413 km (0.098 R)
• M83: 39,836,267 km (0.085 R)
• M84: 40,324,256 km (0.1 R)
• M85: 40,998,643 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.22 AU - 17.4 AU

Year: 23258 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,114,564 km

• M1: 134,040 km (0.082 R)
• M2: 231,129 km (0.08 R)
• M3: 304,581 km (0.098 R)
• M4: 402,119 km (0.105 R)
• M5: 494,720 km (0.083 R)
• M6: 1,020,108 km (0.04 R)
• M7: 1,499,120 km (0.059 R)
• M8: 1,597,556 km (0.101 R)
• M9: 1,723,816 km (0.112 R)
• M10: 1,775,278 km (0.119 R)
• M11: 2,666,283 km (0.099 R)
• M12: 3,093,983 km (0.034 R)
• M13: 4,115,437 km (0.057 R)
• M14: 5,082,887 km (0.091 R)
• M15: 5,458,378 km (0.069 R)
• M16: 5,572,820 km (0.116 R)
• M17: 5,999,174 km (0.078 R)
• M18: 6,678,647 km (0.084 R)
• M19: 6,842,008 km (0.044 R)
• M20: 7,089,742 km (0.084 R)
• M21: 7,214,657 km (0.058 R)
• M22: 7,850,148 km (0.111 R)
• M23: 8,327,515 km (0.083 R)
• M24: 8,459,460 km (0.07 R)
• M25: 8,725,146 km (0.095 R)
• M26: 9,129,060 km (0.084 R)
• M27: 9,630,812 km (0.051 R)
• M28: 10,996,341 km (0.112 R)
• M29: 12,371,445 km (0.105 R)
• M30: 12,875,440 km (0.062 R)
• M31: 13,540,851 km (0.114 R)
• M32: 14,112,614 km (0.086 R)
• M33: 14,375,009 km (0.107 R)
• M34: 14,639,199 km (0.073 R)
• M35: 15,333,333 km (0.065 R)
• M36: 16,642,763 km (0.104 R)
• M37: 17,198,968 km (0.108 R)
• M38: 17,987,798 km (0.104 R)
• M39: 18,101,492 km (0.073 R)
• M40: 18,158,339 km (0.106 R)
• M41: 18,272,333 km (0.106 R)
• M42: 18,558,513 km (0.059 R)
• M43: 18,730,850 km (0.116 R)
• M44: 19,717,598 km (0.119 R)
• M45: 20,187,784 km (0.115 R)
• M46: 20,780,640 km (0.078 R)
• M47: 21,259,054 km (0.114 R)
• M48: 21,560,045 km (0.067 R)
• M49: 22,962,076 km (0.096 R)
• M50: 23,147,129 km (0.093 R)
• M51: 23,332,780 km (0.086 R)
• M52: 24,393,578 km (0.11 R)
• M53: 25,215,319 km (0.085 R)
• M54: 25,469,935 km (0.092 R)
• M55: 28,393,377 km (0.116 R)
• M56: 30,535,768 km (0.083 R)
• M57: 31,284,206 km (0.12 R)
• M58: 31,557,970 km (0.097 R)
• M59: 32,176,557 km (0.065 R)
• M60: 33,705,597 km (0.099 R)
• M61: 33,775,609 km (0.115 R)
• M62: 34,197,026 km (0.089 R)
• M63: 34,903,278 km (0.095 R)
• M64: 35,116,006 km (0.115 R)
• M65: 35,329,332 km (0.071 R)
• M66: 36,617,669 km (0.094 R)
• M67: 36,906,094 km (0.074 R)
• M68: 37,050,605 km (0.09 R)
• M69: 37,122,861 km (0.05 R)
• M70: 37,340,077 km (0.098 R)
• M71: 38,067,123 km (0.114 R)
• M72: 38,652,200 km (0.065 R)
• M73: 38,725,503 km (0.064 R)
• M74: 39,387,773 km (0.075 R)
• M75: 40,127,834 km (0.091 R)
• M76: 42,906,016 km (0.088 R)
• M77: 43,133,853 km (0.109 R)
• M78: 43,667,319 km (0.092 R)
• M79: 43,743,764 km (0.07 R)
• M80: 44,049,841 km (0.116 R)
• M81: 44,817,876 km (0.075 R)
• M82: 46,289,471 km (0.067 R)
• M83: 46,835,653 km (0.069 R)
• M84: 47,070,372 km (0.071 R)
• M85: 51,119,986 km (0.103 R)
• M86: 51,765,351 km (0.111 R)
• M87: 52,575,723 km (0.08 R)
• M88: 53,471,964 km (0.109 R)
• M89: 54,455,570 km (0.082 R)
• M90: 54,537,849 km (0.095 R)
• M91: 54,702,406 km (0.109 R)
• M92: 55,031,970 km (0.112 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit