🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 18.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.87 AU

Year: 241 Days

Day: 23.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,354,394 km

• M1: 294,109 km (0.057 R)
• M2: 575,653 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.64 AU - 1.02 AU

Year: 286 Days

Day: 47.4 Hours

Environment

Temp: 68 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.54 AU - 2.06 AU

Year: 915 Days

Day: 34.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.22 AU - 2.74 AU

Year: 1479 Days

Day: 14.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.56 AU - 3.8 AU

Year: 2148 Days

Day: 42.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.09 AU - 4.13 AU

Year: 2598 Days

Day: 28.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 8.5

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.81 AU - 7.71 AU

Year: 6657 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,354,394 km

• M1: 111,750 km (0.073 R)
• M2: 308,920 km (0.078 R)
• M3: 370,554 km (0.075 R)
• M4: 426,055 km (0.115 R)
• M5: 1,011,880 km (0.081 R)
• M6: 1,094,009 km (0.109 R)
• M7: 1,711,250 km (0.106 R)
• M8: 2,354,970 km (0.12 R)
• M9: 3,310,750 km (0.083 R)
• M10: 3,384,951 km (0.073 R)
• M11: 4,184,402 km (0.116 R)
• M12: 4,291,813 km (0.098 R)
• M13: 4,619,283 km (0.11 R)
• M14: 4,814,059 km (0.067 R)
• M15: 5,211,840 km (0.064 R)
• M16: 5,356,501 km (0.086 R)
• M17: 5,473,188 km (0.095 R)
• M18: 5,768,643 km (0.039 R)
• M19: 6,436,748 km (0.087 R)
• M20: 6,685,828 km (0.118 R)
• M21: 7,001,629 km (0.109 R)
• M22: 7,193,563 km (0.072 R)
• M23: 7,419,606 km (0.113 R)
• M24: 7,615,130 km (0.068 R)
• M25: 8,011,564 km (0.082 R)
• M26: 8,482,498 km (0.109 R)
• M27: 8,686,999 km (0.114 R)
• M28: 8,858,737 km (0.119 R)
• M29: 9,451,145 km (0.06 R)
• M30: 10,308,939 km (0.099 R)
• M31: 10,454,348 km (0.078 R)
• M32: 10,968,665 km (0.093 R)
• M33: 11,079,966 km (0.106 R)
• M34: 11,831,546 km (0.098 R)
• M35: 12,406,002 km (0.058 R)
• M36: 12,483,194 km (0.113 R)
• M37: 12,871,999 km (0.12 R)
• M38: 13,502,405 km (0.029 R)
• M39: 13,741,462 km (0.09 R)
• M40: 14,834,125 km (0.038 R)
• M41: 14,916,104 km (0.109 R)
• M42: 14,998,383 km (0.107 R)
• M43: 15,245,818 km (0.099 R)
• M44: 15,703,139 km (0.082 R)
• M45: 15,786,764 km (0.083 R)
• M46: 15,996,500 km (0.085 R)
• M47: 16,164,948 km (0.12 R)
• M48: 17,188,047 km (0.06 R)
• M49: 17,663,918 km (0.12 R)
• M50: 18,407,868 km (0.108 R)
• M51: 18,850,379 km (0.099 R)
• M52: 19,251,600 km (0.097 R)
• M53: 19,430,819 km (0.097 R)
• M54: 19,745,722 km (0.082 R)
• M55: 20,017,093 km (0.096 R)
• M56: 21,068,467 km (0.11 R)
• M57: 21,392,047 km (0.109 R)
• M58: 21,531,173 km (0.065 R)
• M59: 21,670,748 km (0.112 R)
• M60: 22,608,277 km (0.059 R)
• M61: 22,749,947 km (0.119 R)
• M62: 23,558,972 km (0.079 R)
• M63: 23,798,628 km (0.088 R)
• M64: 23,894,819 km (0.106 R)
• M65: 24,522,681 km (0.087 R)
• M66: 25,058,242 km (0.066 R)
• M67: 25,204,997 km (0.104 R)
• M68: 27,138,400 km (0.062 R)
• M69: 27,490,404 km (0.112 R)
• M70: 27,692,211 km (0.092 R)
• M71: 28,504,677 km (0.059 R)
• M72: 29,427,846 km (0.1 R)
• M73: 29,945,006 km (0.098 R)
• M74: 30,360,888 km (0.093 R)
• M75: 30,830,924 km (0.1 R)
• M76: 31,198,337 km (0.116 R)
• M77: 31,937,350 km (0.108 R)
• M78: 32,735,604 km (0.057 R)
• M79: 34,080,489 km (0.06 R)
• M80: 34,569,076 km (0.114 R)
• M81: 34,896,097 km (0.116 R)
• M82: 35,718,137 km (0.04 R)
• M83: 36,103,801 km (0.113 R)
• M84: 36,214,353 km (0.092 R)
• M85: 36,657,313 km (0.109 R)
• M86: 36,712,963 km (0.114 R)
• M87: 36,935,265 km (0.084 R)
• M88: 37,269,467 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 8.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.82 AU - 9.44 AU

Year: 7982 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,354,394 km

• M1: 114,442 km (0.102 R)
• M2: 165,306 km (0.071 R)
• M3: 273,615 km (0.112 R)
• M4: 378,183 km (0.105 R)
• M5: 776,862 km (0.094 R)
• M6: 1,066,782 km (0.112 R)
• M7: 1,153,250 km (0.106 R)
• M8: 1,242,261 km (0.107 R)
• M9: 1,296,714 km (0.107 R)
• M10: 1,503,608 km (0.073 R)
• M11: 1,680,882 km (0.067 R)
• M12: 1,949,111 km (0.066 R)
• M13: 2,099,157 km (0.089 R)
• M14: 2,186,672 km (0.114 R)
• M15: 2,595,673 km (0.091 R)
• M16: 3,906,000 km (0.078 R)
• M17: 3,960,005 km (0.079 R)
• M18: 4,123,366 km (0.092 R)
• M19: 4,485,094 km (0.111 R)
• M20: 4,627,062 km (0.09 R)
• M21: 4,828,271 km (0.111 R)
• M22: 5,239,217 km (0.091 R)
• M23: 5,448,803 km (0.115 R)
• M24: 5,753,235 km (0.105 R)
• M25: 6,315,125 km (0.091 R)
• M26: 6,410,568 km (0.059 R)
• M27: 6,731,904 km (0.104 R)
• M28: 7,025,565 km (0.09 R)
• M29: 7,290,203 km (0.105 R)
• M30: 7,356,924 km (0.116 R)
• M31: 8,103,717 km (0.064 R)
• M32: 8,732,477 km (0.079 R)
• M33: 8,981,407 km (0.1 R)
• M34: 9,088,669 km (0.1 R)
• M35: 9,741,813 km (0.077 R)
• M36: 10,485,165 km (0.07 R)
• M37: 10,560,413 km (0.098 R)
• M38: 10,673,808 km (0.087 R)
• M39: 11,517,390 km (0.085 R)
• M40: 11,751,062 km (0.074 R)
• M41: 12,025,874 km (0.111 R)
• M42: 12,701,906 km (0.036 R)
• M43: 13,513,026 km (0.11 R)
• M44: 14,049,185 km (0.117 R)
• M45: 14,382,638 km (0.117 R)
• M46: 14,550,338 km (0.044 R)
• M47: 14,676,449 km (0.028 R)
• M48: 14,972,353 km (0.084 R)
• M49: 15,227,567 km (0.091 R)
• M50: 16,175,419 km (0.032 R)
• M51: 16,700,508 km (0.113 R)
• M52: 17,409,452 km (0.087 R)
• M53: 17,722,561 km (0.098 R)
• M54: 18,037,763 km (0.114 R)
• M55: 19,316,376 km (0.119 R)
• M56: 20,013,502 km (0.059 R)
• M57: 20,341,570 km (0.073 R)
• M58: 21,336,546 km (0.112 R)
• M59: 21,432,139 km (0.077 R)
• M60: 21,767,837 km (0.099 R)
• M61: 21,960,369 km (0.109 R)
• M62: 22,105,180 km (0.058 R)
• M63: 22,347,229 km (0.118 R)
• M64: 22,687,564 km (0.067 R)
• M65: 23,029,695 km (0.116 R)
• M66: 23,324,253 km (0.115 R)
• M67: 24,515,201 km (0.111 R)
• M68: 24,615,282 km (0.07 R)
• M69: 25,067,517 km (0.049 R)
• M70: 25,218,910 km (0.103 R)
• M71: 25,370,602 km (0.106 R)
• M72: 25,421,166 km (0.111 R)
• M73: 25,980,213 km (0.075 R)
• M74: 26,082,389 km (0.044 R)
• M75: 27,525,559 km (0.048 R)
• M76: 28,624,954 km (0.028 R)
• M77: 28,835,887 km (0.12 R)
• M78: 29,738,561 km (0.063 R)
• M79: 30,920,384 km (0.038 R)
• M80: 33,718,762 km (0.108 R)
• M81: 33,830,062 km (0.104 R)
• M82: 34,444,910 km (0.087 R)
• M83: 36,254,146 km (0.071 R)
• M84: 36,539,729 km (0.079 R)
• M85: 37,458,260 km (0.074 R)
• M86: 37,516,004 km (0.112 R)
• M87: 38,384,570 km (0.069 R)
• M88: 38,617,194 km (0.116 R)
• M89: 38,908,761 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 8.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.72 AU - 11.94 AU

Year: 12575 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,354,394 km

• M1: 112,049 km (0.111 R)
• M2: 198,068 km (0.115 R)
• M3: 309,668 km (0.058 R)
• M4: 460,612 km (0.111 R)
• M5: 767,287 km (0.103 R)
• M6: 942,766 km (0.027 R)
• M7: 1,073,514 km (0.102 R)
• M8: 1,270,834 km (0.108 R)
• M9: 1,458,729 km (0.086 R)
• M10: 2,075,371 km (0.108 R)
• M11: 2,711,162 km (0.093 R)
• M12: 3,009,161 km (0.106 R)
• M13: 3,754,907 km (0.104 R)
• M14: 3,844,516 km (0.117 R)
• M15: 3,995,460 km (0.098 R)
• M16: 4,747,339 km (0.072 R)
• M17: 5,172,795 km (0.084 R)
• M18: 5,339,746 km (0.082 R)
• M19: 5,713,143 km (0.104 R)
• M20: 6,025,054 km (0.103 R)
• M21: 6,378,105 km (0.105 R)
• M22: 6,993,700 km (0.074 R)
• M23: 8,125,857 km (0.108 R)
• M24: 8,911,994 km (0.094 R)
• M25: 9,072,064 km (0.118 R)
• M26: 10,555,775 km (0.109 R)
• M27: 12,157,669 km (0.113 R)
• M28: 12,738,259 km (0.087 R)
• M29: 13,145,614 km (0.091 R)
• M30: 13,603,084 km (0.1 R)
• M31: 13,741,462 km (0.074 R)
• M32: 14,252,488 km (0.094 R)
• M33: 15,968,226 km (0.117 R)
• M34: 17,748,142 km (0.098 R)
• M35: 18,101,492 km (0.077 R)
• M36: 18,559,261 km (0.111 R)
• M37: 19,382,499 km (0.106 R)
• M38: 19,590,140 km (0.073 R)
• M39: 20,745,485 km (0.099 R)
• M40: 21,331,310 km (0.116 R)
• M41: 21,599,539 km (0.116 R)
• M42: 21,814,810 km (0.087 R)
• M43: 22,030,830 km (0.118 R)
• M44: 23,176,600 km (0.109 R)
• M45: 23,341,756 km (0.1 R)
• M46: 24,677,964 km (0.12 R)
• M47: 25,525,585 km (0.098 R)
• M48: 25,810,270 km (0.05 R)
• M49: 26,096,002 km (0.094 R)
• M50: 26,210,594 km (0.085 R)
• M51: 28,301,524 km (0.087 R)
• M52: 31,171,858 km (0.101 R)
• M53: 32,641,358 km (0.108 R)
• M54: 35,330,230 km (0.118 R)
• M55: 36,284,814 km (0.077 R)
• M56: 36,476,748 km (0.084 R)
• M57: 39,002,558 km (0.117 R)
• M58: 39,790,939 km (0.069 R)
• M59: 39,988,857 km (0.06 R)
• M60: 44,493,997 km (0.046 R)
• M61: 45,593,392 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit