🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 21.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.53 AU - 0.79 AU

Year: 195 Days

Day: 20.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,094,021 km

• M1: 382,073 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.99 AU - 2.87 AU

Year: 1377 Days

Day: 33.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,094,021 km

• M1: 456,573 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.92 AU - 2.94 AU

Year: 1823 Days

Day: 33.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,094,021 km

• M1: 134,638 km (0.106 R)
• M2: 387,758 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 14.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.66 AU - 5.86 AU

Year: 4384 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,094,021 km

• M1: 244,293 km (0.099 R)
• M2: 532,568 km (0.055 R)
• M3: 675,285 km (0.117 R)
• M4: 796,758 km (0.098 R)
• M5: 907,909 km (0.118 R)
• M6: 1,044,941 km (0.052 R)
• M7: 1,330,523 km (0.11 R)
• M8: 1,512,135 km (0.111 R)
• M9: 1,606,232 km (0.075 R)
• M10: 1,763,609 km (0.091 R)
• M11: 2,042,011 km (0.098 R)
• M12: 2,389,976 km (0.081 R)
• M13: 2,571,288 km (0.095 R)
• M14: 3,097,574 km (0.06 R)
• M15: 3,609,647 km (0.113 R)
• M16: 3,818,785 km (0.106 R)
• M17: 3,998,901 km (0.072 R)
• M18: 4,367,959 km (0.077 R)
• M19: 4,889,008 km (0.102 R)
• M20: 5,067,179 km (0.113 R)
• M21: 5,375,051 km (0.073 R)
• M22: 5,633,257 km (0.1 R)
• M23: 5,782,706 km (0.089 R)
• M24: 5,914,501 km (0.112 R)
• M25: 6,393,663 km (0.12 R)
• M26: 6,510,649 km (0.12 R)
• M27: 6,965,277 km (0.057 R)
• M28: 7,065,507 km (0.042 R)
• M29: 7,308,155 km (0.089 R)
• M30: 7,410,031 km (0.104 R)
• M31: 7,553,496 km (0.069 R)
• M32: 7,780,735 km (0.092 R)
• M33: 8,073,348 km (0.094 R)
• M34: 8,178,815 km (0.058 R)
• M35: 8,712,730 km (0.076 R)
• M36: 9,060,395 km (0.057 R)
• M37: 9,324,286 km (0.104 R)
• M38: 9,479,269 km (0.112 R)
• M39: 9,859,397 km (0.115 R)
• M40: 10,130,917 km (0.083 R)
• M41: 10,221,873 km (0.113 R)
• M42: 10,843,452 km (0.088 R)
• M43: 11,786,966 km (0.105 R)
• M44: 12,075,091 km (0.052 R)
• M45: 12,268,521 km (0.104 R)
• M46: 12,487,383 km (0.084 R)
• M47: 12,707,442 km (0.111 R)
• M48: 13,151,747 km (0.08 R)
• M49: 13,550,874 km (0.11 R)
• M50: 13,751,934 km (0.112 R)
• M51: 13,878,045 km (0.064 R)
• M52: 14,437,840 km (0.028 R)
• M53: 14,772,191 km (0.095 R)
• M54: 15,213,206 km (0.077 R)
• M55: 15,500,883 km (0.111 R)
• M56: 15,605,900 km (0.103 R)
• M57: 15,816,833 km (0.086 R)
• M58: 16,028,514 km (0.114 R)
• M59: 16,134,878 km (0.072 R)
• M60: 16,294,649 km (0.056 R)
• M61: 16,401,462 km (0.104 R)
• M62: 16,696,469 km (0.038 R)
• M63: 17,866,623 km (0.074 R)
• M64: 18,253,334 km (0.12 R)
• M65: 18,503,461 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 14

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.26 AU - 10.96 AU

Year: 11683 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,094,021 km

• M1: 226,042 km (0.078 R)
• M2: 514,018 km (0.041 R)
• M3: 789,727 km (0.062 R)
• M4: 1,074,412 km (0.103 R)
• M5: 1,370,765 km (0.088 R)
• M6: 1,460,524 km (0.075 R)
• M7: 1,890,169 km (0.096 R)
• M8: 2,145,981 km (0.062 R)
• M9: 2,635,466 km (0.11 R)
• M10: 3,010,807 km (0.101 R)
• M11: 3,311,349 km (0.062 R)
• M12: 3,527,667 km (0.081 R)
• M13: 4,405,657 km (0.041 R)
• M14: 4,782,345 km (0.071 R)
• M15: 4,992,380 km (0.113 R)
• M16: 5,349,171 km (0.106 R)
• M17: 5,494,281 km (0.104 R)
• M18: 5,751,440 km (0.101 R)
• M19: 6,507,807 km (0.103 R)
• M20: 6,741,030 km (0.114 R)
• M21: 7,416,614 km (0.076 R)
• M22: 7,742,139 km (0.064 R)
• M23: 8,533,960 km (0.114 R)
• M24: 10,194,347 km (0.111 R)
• M25: 10,602,151 km (0.093 R)
• M26: 12,047,266 km (0.079 R)
• M27: 12,914,635 km (0.11 R)
• M28: 13,012,322 km (0.097 R)
• M29: 13,208,295 km (0.077 R)
• M30: 13,504,200 km (0.109 R)
• M31: 14,506,206 km (0.1 R)
• M32: 14,658,497 km (0.031 R)
• M33: 14,811,386 km (0.064 R)
• M34: 15,480,238 km (0.096 R)
• M35: 15,792,299 km (0.099 R)
• M36: 16,369,747 km (0.072 R)
• M37: 17,816,358 km (0.061 R)
• M38: 18,252,735 km (0.105 R)
• M39: 19,080,760 km (0.091 R)
• M40: 19,583,408 km (0.06 R)
• M41: 20,430,880 km (0.093 R)
• M42: 21,986,549 km (0.058 R)
• M43: 22,867,231 km (0.084 R)
• M44: 23,103,895 km (0.093 R)
• M45: 26,255,773 km (0.108 R)
• M46: 27,189,712 km (0.117 R)
• M47: 27,944,882 km (0.087 R)
• M48: 28,325,010 km (0.104 R)
• M49: 28,770,662 km (0.083 R)
• M50: 30,316,158 km (0.063 R)
• M51: 30,641,533 km (0.078 R)
• M52: 30,772,132 km (0.11 R)
• M53: 31,099,153 km (0.089 R)
• M54: 31,230,201 km (0.056 R)
• M55: 31,822,609 km (0.102 R)
• M56: 32,818,182 km (0.106 R)
• M57: 33,420,314 km (0.098 R)
• M58: 34,026,185 km (0.081 R)
• M59: 35,044,199 km (0.098 R)
• M60: 35,180,632 km (0.081 R)
• M61: 36,003,271 km (0.047 R)
• M62: 36,347,795 km (0.058 R)
• M63: 37,318,535 km (0.099 R)
• M64: 38,087,319 km (0.108 R)
• M65: 38,297,952 km (0.102 R)
• M66: 38,931,948 km (0.104 R)
• M67: 39,498,475 km (0.097 R)
• M68: 40,496,293 km (0.085 R)
• M69: 40,711,265 km (0.095 R)
• M70: 41,070,300 km (0.043 R)
• M71: 42,226,393 km (0.081 R)
• M72: 42,662,620 km (0.09 R)
• M73: 43,393,106 km (0.068 R)
• M74: 43,539,712 km (0.103 R)
• M75: 43,833,373 km (0.06 R)
• M76: 43,980,428 km (0.112 R)
• M77: 45,460,250 km (0.072 R)
• M78: 46,356,042 km (0.025 R)
• M79: 46,505,939 km (0.063 R)
• M80: 46,655,986 km (0.099 R)
• M81: 48,089,133 km (0.119 R)
• M82: 49,307,309 km (0.083 R)
• M83: 49,766,724 km (0.108 R)
• M84: 50,150,741 km (0.092 R)
• M85: 52,085,042 km (0.11 R)

Asteroid Belt

Center: 11.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.1

Radius: 6.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.66 AU - 15.54 AU

Year: 17232 Days

Day: 23.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,094,021 km

• M1: 112,946 km (0.062 R)
• M2: 239,656 km (0.057 R)
• M3: 283,488 km (0.077 R)
• M4: 381,175 km (0.058 R)
• M5: 471,532 km (0.082 R)
• M6: 539,151 km (0.072 R)
• M7: 1,051,523 km (0.094 R)
• M8: 1,248,544 km (0.069 R)
• M9: 1,471,594 km (0.074 R)
• M10: 1,587,832 km (0.085 R)
• M11: 1,737,430 km (0.081 R)
• M12: 1,923,081 km (0.096 R)
• M13: 1,986,510 km (0.109 R)
• M14: 2,034,381 km (0.114 R)
• M15: 2,330,286 km (0.116 R)
• M16: 2,449,216 km (0.061 R)
• M17: 2,763,821 km (0.106 R)
• M18: 3,488,772 km (0.038 R)
• M19: 4,166,301 km (0.087 R)
• M20: 4,393,989 km (0.042 R)
• M21: 4,477,913 km (0.037 R)
• M22: 5,729,299 km (0.055 R)
• M23: 5,775,076 km (0.062 R)
• M24: 6,239,578 km (0.095 R)
• M25: 6,500,177 km (0.081 R)
• M26: 7,602,863 km (0.111 R)
• M27: 7,804,970 km (0.088 R)
• M28: 7,906,696 km (0.095 R)
• M29: 7,983,290 km (0.08 R)
• M30: 8,421,762 km (0.084 R)
• M31: 9,027,484 km (0.086 R)
• M32: 9,187,852 km (0.075 R)
• M33: 9,457,129 km (0.098 R)
• M34: 9,975,934 km (0.069 R)
• M35: 10,336,315 km (0.094 R)
• M36: 10,870,529 km (0.113 R)
• M37: 11,442,592 km (0.106 R)
• M38: 11,703,191 km (0.054 R)
• M39: 12,083,170 km (0.094 R)
• M40: 13,216,822 km (0.085 R)
• M41: 13,796,215 km (0.025 R)
• M42: 14,259,669 km (0.106 R)
• M43: 14,602,697 km (0.115 R)
• M44: 15,776,292 km (0.111 R)
• M45: 16,455,766 km (0.114 R)
• M46: 16,586,365 km (0.047 R)
• M47: 17,642,825 km (0.109 R)
• M48: 17,709,546 km (0.082 R)
• M49: 19,233,499 km (0.093 R)
• M50: 19,439,944 km (0.086 R)
• M51: 20,377,624 km (0.056 R)
• M52: 20,904,956 km (0.034 R)
• M53: 21,081,781 km (0.091 R)
• M54: 21,972,935 km (0.059 R)
• M55: 22,658,542 km (0.07 R)
• M56: 22,731,097 km (0.099 R)
• M57: 22,876,506 km (0.037 R)
• M58: 24,384,453 km (0.113 R)
• M59: 24,533,303 km (0.12 R)
• M60: 24,981,498 km (0.1 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit