🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.85 AU - 1.11 AU

Year: 339 Days

Day: 34.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.78 AU - 1.24 AU

Year: 355 Days

Day: 20.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.44 AU - 1.92 AU

Year: 762 Days

Day: 19.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,975,867 km

• M1: 840,291 km (0.079 R)
• M2: 969,544 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.51 AU - 2.21 AU

Year: 887 Days

Day: 30 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.92 AU - 2.34 AU

Year: 1088 Days

Day: 13.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,975,867 km

• M1: 1,033,272 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.17 AU - 2.73 AU

Year: 1342 Days

Day: 46.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.08 AU - 4.18 AU

Year: 2420 Days

Day: 37.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.27 AU - 5.67 AU

Year: 3876 Days

Day: 19.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 14.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.54 AU - 10.84 AU

Year: 10553 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,975,867 km

• M1: 202,556 km (0.108 R)
• M2: 351,405 km (0.06 R)
• M3: 541,095 km (0.068 R)
• M4: 635,641 km (0.108 R)
• M5: 863,928 km (0.101 R)
• M6: 1,205,460 km (0.061 R)
• M7: 1,314,367 km (0.077 R)
• M8: 1,542,803 km (0.115 R)
• M9: 1,662,182 km (0.115 R)
• M10: 1,885,083 km (0.094 R)
• M11: 2,416,604 km (0.094 R)
• M12: 2,556,777 km (0.05 R)
• M13: 2,845,501 km (0.109 R)
• M14: 3,206,331 km (0.076 R)
• M15: 4,138,775 km (0.118 R)
• M16: 4,652,793 km (0.106 R)
• M17: 5,006,891 km (0.09 R)
• M18: 5,260,011 km (0.116 R)
• M19: 5,741,566 km (0.116 R)
• M20: 5,892,511 km (0.098 R)
• M21: 6,006,654 km (0.108 R)
• M22: 6,237,334 km (0.099 R)
• M23: 6,549,395 km (0.03 R)
• M24: 6,946,577 km (0.092 R)
• M25: 7,229,467 km (0.113 R)
• M26: 7,806,615 km (0.075 R)
• M27: 8,570,612 km (0.117 R)
• M28: 11,238,839 km (0.072 R)
• M29: 11,858,922 km (0.06 R)
• M30: 12,539,294 km (0.045 R)
• M31: 12,686,797 km (0.102 R)
• M32: 13,583,636 km (0.1 R)
• M33: 14,759,326 km (0.072 R)
• M34: 15,438,201 km (0.075 R)
• M35: 17,426,058 km (0.082 R)
• M36: 17,535,862 km (0.051 R)
• M37: 17,755,921 km (0.066 R)
• M38: 18,199,179 km (0.108 R)
• M39: 18,983,371 km (0.076 R)
• M40: 19,379,656 km (0.116 R)
• M41: 19,778,783 km (0.094 R)
• M42: 20,701,054 km (0.04 R)
• M43: 21,284,635 km (0.028 R)
• M44: 21,519,504 km (0.036 R)
• M45: 21,637,387 km (0.051 R)
• M46: 22,170,105 km (0.113 R)
• M47: 22,348,725 km (0.093 R)
• M48: 24,898,322 km (0.101 R)
• M49: 25,207,989 km (0.109 R)
• M50: 25,456,621 km (0.064 R)
• M51: 26,144,621 km (0.081 R)
• M52: 26,585,636 km (0.102 R)
• M53: 26,775,476 km (0.09 R)
• M54: 27,859,163 km (0.049 R)
• M55: 28,503,481 km (0.117 R)
• M56: 28,827,360 km (0.059 R)
• M57: 30,531,729 km (0.092 R)
• M58: 31,062,651 km (0.1 R)
• M59: 31,195,943 km (0.05 R)
• M60: 31,797,775 km (0.116 R)
• M61: 33,557,944 km (0.079 R)
• M62: 33,831,558 km (0.108 R)
• M63: 34,449,846 km (0.116 R)
• M64: 35,349,528 km (0.055 R)
• M65: 36,327,150 km (0.088 R)
• M66: 36,960,398 km (0.089 R)
• M67: 37,881,322 km (0.093 R)
• M68: 38,237,665 km (0.086 R)
• M69: 38,523,396 km (0.081 R)
• M70: 38,809,876 km (0.032 R)
• M71: 38,953,490 km (0.037 R)
• M72: 40,471,161 km (0.098 R)
• M73: 40,908,286 km (0.096 R)
• M74: 41,420,359 km (0.068 R)
• M75: 42,081,731 km (0.113 R)
• M76: 42,524,691 km (0.057 R)
• M77: 42,672,643 km (0.063 R)
• M78: 44,087,091 km (0.112 R)
• M79: 44,311,787 km (0.12 R)
• M80: 44,762,376 km (0.108 R)
• M81: 45,971,426 km (0.1 R)
• M82: 46,579,990 km (0.112 R)
• M83: 48,963,233 km (0.102 R)
• M84: 50,286,875 km (0.086 R)
• M85: 50,521,744 km (0.108 R)
• M86: 51,228,444 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 14.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.09 AU - 10.09 AU

Year: 11213 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,975,867 km

• M1: 179,368 km (0.088 R)
• M2: 274,512 km (0.062 R)
• M3: 560,244 km (0.104 R)
• M4: 680,521 km (0.051 R)
• M5: 777,610 km (0.085 R)
• M6: 933,640 km (0.089 R)
• M7: 1,044,193 km (0.089 R)
• M8: 1,219,073 km (0.096 R)
• M9: 1,383,332 km (0.057 R)
• M10: 2,017,626 km (0.091 R)
• M11: 2,341,057 km (0.117 R)
• M12: 2,654,913 km (0.048 R)
• M13: 3,469,175 km (0.056 R)
• M14: 3,889,096 km (0.087 R)
• M15: 4,357,188 km (0.055 R)
• M16: 4,581,884 km (0.107 R)
• M17: 4,679,421 km (0.089 R)
• M18: 4,843,530 km (0.099 R)
• M19: 5,076,454 km (0.098 R)
• M20: 5,245,201 km (0.1 R)
• M21: 6,009,795 km (0.096 R)
• M22: 6,224,468 km (0.064 R)
• M23: 6,478,186 km (0.04 R)
• M24: 6,846,496 km (0.107 R)
• M25: 7,526,867 km (0.034 R)
• M26: 8,348,160 km (0.093 R)
• M27: 8,467,688 km (0.063 R)
• M28: 8,870,855 km (0.116 R)
• M29: 8,992,926 km (0.09 R)
• M30: 9,362,732 km (0.082 R)
• M31: 9,528,786 km (0.1 R)
• M32: 9,863,736 km (0.063 R)
• M33: 10,032,632 km (0.116 R)
• M34: 10,978,988 km (0.104 R)
• M35: 11,374,375 km (0.067 R)
• M36: 12,360,674 km (0.118 R)
• M37: 13,095,199 km (0.069 R)
• M38: 13,281,149 km (0.112 R)
• M39: 13,374,349 km (0.044 R)
• M40: 13,467,848 km (0.107 R)
• M41: 14,558,566 km (0.079 R)
• M42: 16,172,727 km (0.116 R)
• M43: 16,322,324 km (0.12 R)
• M44: 16,824,076 km (0.116 R)
• M45: 17,280,200 km (0.053 R)
• M46: 18,777,375 km (0.078 R)
• M47: 19,674,214 km (0.114 R)
• M48: 20,154,723 km (0.113 R)
• M49: 20,369,545 km (0.035 R)
• M50: 20,801,434 km (0.078 R)
• M51: 20,964,197 km (0.053 R)
• M52: 21,345,522 km (0.102 R)
• M53: 21,564,533 km (0.12 R)
• M54: 21,784,292 km (0.118 R)
• M55: 23,399,501 km (0.058 R)
• M56: 23,512,297 km (0.081 R)
• M57: 23,908,582 km (0.098 R)
• M58: 24,707,734 km (0.081 R)
• M59: 25,981,410 km (0.036 R)
• M60: 26,156,739 km (0.117 R)
• M61: 27,098,607 km (0.072 R)
• M62: 27,276,329 km (0.101 R)
• M63: 27,752,499 km (0.078 R)
• M64: 28,471,766 km (0.039 R)
• M65: 29,136,579 km (0.089 R)
• M66: 29,806,478 km (0.098 R)
• M67: 29,990,035 km (0.111 R)
• M68: 30,112,705 km (0.119 R)
• M69: 33,421,959 km (0.116 R)
• M70: 34,251,180 km (0.114 R)
• M71: 35,281,012 km (0.112 R)
• M72: 36,976,255 km (0.063 R)
• M73: 39,770,295 km (0.108 R)
• M74: 40,988,470 km (0.082 R)
• M75: 41,260,888 km (0.096 R)
• M76: 43,669,713 km (0.097 R)
• M77: 43,947,965 km (0.089 R)
• M78: 44,226,666 km (0.106 R)
• M79: 44,716,000 km (0.067 R)
• M80: 46,123,866 km (0.101 R)
• M81: 46,549,173 km (0.07 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit