🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 166 Days

Day: 40.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.79 AU - 0.85 AU

Year: 259 Days

Day: 38 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,468,531 km

• M1: 525,388 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.34 AU - 1.5 AU

Year: 589 Days

Day: 37.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 80.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,468,531 km

• M1: 45,029 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.02 AU - 2.46 AU

Year: 1168 Days

Day: 44.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.25 AU - 3.35 AU

Year: 1632 Days

Day: 37.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,468,531 km

• M1: 112,647 km (0.073 R)
• M2: 858,692 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.81 AU - 4.01 AU

Year: 2193 Days

Day: 33.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,468,531 km

• M1: 426,354 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.28 AU - 4.08 AU

Year: 2458 Days

Day: 30.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,468,531 km

• M1: 1,466,658 km (0.063 R)
• M2: 2,087,638 km (0.107 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.95 AU - 6.07 AU

Year: 4504 Days

Day: 44.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,468,531 km

• M1: 3,864,263 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 8.7

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.14 AU - 6.64 AU

Year: 4978 Days

Day: 12.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,468,531 km

• M1: 121,025 km (0.104 R)
• M2: 180,116 km (0.101 R)
• M3: 344,524 km (0.082 R)
• M4: 415,134 km (0.106 R)
• M5: 573,708 km (0.115 R)
• M6: 1,109,717 km (0.055 R)
• M7: 1,164,919 km (0.11 R)
• M8: 1,306,887 km (0.047 R)
• M9: 1,485,058 km (0.058 R)
• M10: 1,914,853 km (0.097 R)
• M11: 2,135,210 km (0.07 R)
• M12: 2,257,432 km (0.054 R)
• M13: 2,345,994 km (0.025 R)
• M14: 2,674,960 km (0.063 R)
• M15: 2,769,057 km (0.077 R)
• M16: 2,845,052 km (0.086 R)
• M17: 2,979,840 km (0.04 R)
• M18: 3,057,780 km (0.089 R)
• M19: 3,255,698 km (0.09 R)
• M20: 3,417,115 km (0.058 R)
• M21: 4,110,501 km (0.095 R)
• M22: 4,263,240 km (0.109 R)
• M23: 4,329,213 km (0.101 R)
• M24: 4,574,254 km (0.091 R)
• M25: 4,778,006 km (0.083 R)
• M26: 5,031,276 km (0.098 R)
• M27: 5,241,760 km (0.077 R)
• M28: 5,383,728 km (0.066 R)
• M29: 5,671,405 km (0.062 R)
• M30: 6,261,868 km (0.061 R)
• M31: 6,666,380 km (0.115 R)
• M32: 6,743,274 km (0.091 R)
• M33: 7,157,809 km (0.114 R)
• M34: 7,262,827 km (0.106 R)
• M35: 7,580,722 km (0.113 R)
• M36: 7,687,835 km (0.082 R)
• M37: 7,876,328 km (0.101 R)
• M38: 8,093,544 km (0.101 R)
• M39: 8,589,611 km (0.079 R)
• M40: 9,237,968 km (0.048 R)
• M41: 9,352,260 km (0.112 R)
• M42: 10,521,667 km (0.044 R)
• M43: 10,581,357 km (0.108 R)
• M44: 10,670,966 km (0.089 R)
• M45: 11,336,826 km (0.107 R)
• M46: 11,398,011 km (0.094 R)
• M47: 11,643,801 km (0.12 R)
• M48: 11,860,418 km (0.089 R)
• M49: 12,708,190 km (0.099 R)
• M50: 12,835,497 km (0.05 R)
• M51: 13,348,917 km (0.118 R)
• M52: 13,413,543 km (0.064 R)
• M53: 13,934,443 km (0.112 R)
• M54: 14,131,464 km (0.094 R)
• M55: 14,263,259 km (0.042 R)
• M56: 14,461,925 km (0.118 R)
• M57: 15,063,159 km (0.097 R)
• M58: 15,333,034 km (0.111 R)
• M59: 16,706,193 km (0.09 R)
• M60: 17,125,815 km (0.117 R)
• M61: 17,301,742 km (0.113 R)
• M62: 17,407,507 km (0.095 R)
• M63: 17,513,572 km (0.076 R)
• M64: 17,655,242 km (0.118 R)
• M65: 18,983,970 km (0.073 R)
• M66: 20,047,760 km (0.109 R)
• M67: 20,196,012 km (0.106 R)
• M68: 20,755,059 km (0.098 R)
• M69: 21,432,887 km (0.092 R)
• M70: 21,698,423 km (0.091 R)
• M71: 21,774,419 km (0.091 R)
• M72: 22,771,339 km (0.08 R)
• M73: 23,197,693 km (0.095 R)
• M74: 23,392,320 km (0.088 R)
• M75: 23,626,590 km (0.07 R)
• M76: 23,704,830 km (0.099 R)
• M77: 24,571,450 km (0.088 R)
• M78: 25,288,174 km (0.11 R)
• M79: 25,528,577 km (0.078 R)
• M80: 25,729,487 km (0.084 R)
• M81: 25,930,996 km (0.035 R)
• M82: 26,294,967 km (0.058 R)
• M83: 26,457,281 km (0.117 R)
• M84: 26,538,662 km (0.04 R)
• M85: 27,191,807 km (0.111 R)
• M86: 27,438,194 km (0.033 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 8.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.68 AU - 7 AU

Year: 6230 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,468,531 km

• M1: 118,182 km (0.116 R)
• M2: 192,383 km (0.037 R)
• M3: 261,946 km (0.114 R)
• M4: 394,639 km (0.093 R)
• M5: 482,154 km (0.118 R)
• M6: 857,944 km (0.077 R)
• M7: 916,287 km (0.047 R)
• M8: 1,037,162 km (0.096 R)
• M9: 1,115,551 km (0.064 R)
• M10: 1,245,253 km (0.095 R)
• M11: 1,757,177 km (0.098 R)
• M12: 2,267,305 km (0.117 R)
• M13: 2,370,528 km (0.099 R)
• M14: 2,777,284 km (0.089 R)
• M15: 2,843,407 km (0.098 R)
• M16: 2,977,596 km (0.085 R)
• M17: 3,487,126 km (0.109 R)
• M18: 3,874,734 km (0.096 R)
• M19: 4,481,803 km (0.109 R)
• M20: 4,743,599 km (0.106 R)
• M21: 4,849,813 km (0.116 R)
• M22: 5,172,945 km (0.116 R)
• M23: 5,419,931 km (0.049 R)
• M24: 5,840,151 km (0.074 R)
• M25: 6,183,927 km (0.099 R)
• M26: 6,921,145 km (0.088 R)
• M27: 7,284,968 km (0.047 R)
• M28: 7,346,303 km (0.094 R)
• M29: 7,531,056 km (0.059 R)
• M30: 7,811,103 km (0.107 R)
• M31: 7,999,597 km (0.073 R)
• M32: 9,394,896 km (0.116 R)
• M33: 9,561,997 km (0.094 R)
• M34: 9,763,954 km (0.043 R)
• M35: 9,933,149 km (0.11 R)
• M36: 10,446,868 km (0.092 R)
• M37: 10,794,085 km (0.102 R)
• M38: 11,822,570 km (0.068 R)
• M39: 12,148,095 km (0.078 R)
• M40: 12,513,263 km (0.114 R)
• M41: 12,771,021 km (0.042 R)
• M42: 12,844,922 km (0.086 R)
• M43: 13,479,516 km (0.079 R)
• M44: 13,895,548 km (0.099 R)
• M45: 14,934,505 km (0.089 R)
• M46: 15,443,587 km (0.078 R)
• M47: 16,078,031 km (0.097 R)
• M48: 16,640,220 km (0.07 R)
• M49: 17,701,318 km (0.075 R)
• M50: 18,032,228 km (0.107 R)
• M51: 18,115,255 km (0.09 R)
• M52: 18,532,334 km (0.045 R)
• M53: 21,275,959 km (0.058 R)
• M54: 21,848,619 km (0.105 R)
• M55: 22,159,035 km (0.063 R)
• M56: 22,381,637 km (0.11 R)
• M57: 22,605,136 km (0.099 R)
• M58: 22,694,595 km (0.112 R)
• M59: 22,874,113 km (0.101 R)
• M60: 23,551,342 km (0.119 R)
• M61: 23,824,209 km (0.119 R)
• M62: 24,052,196 km (0.119 R)
• M63: 24,879,472 km (0.078 R)
• M64: 25,529,176 km (0.058 R)
• M65: 25,715,874 km (0.115 R)
• M66: 26,090,617 km (0.085 R)
• M67: 27,416,353 km (0.1 R)
• M68: 28,135,620 km (0.119 R)
• M69: 28,521,732 km (0.111 R)
• M70: 29,104,116 km (0.067 R)
• M71: 29,445,798 km (0.078 R)
• M72: 29,543,635 km (0.09 R)
• M73: 30,083,683 km (0.101 R)
• M74: 30,429,104 km (0.109 R)
• M75: 30,924,722 km (0.048 R)
• M76: 31,723,425 km (0.114 R)
• M77: 31,924,036 km (0.096 R)
• M78: 32,528,860 km (0.116 R)
• M79: 32,629,988 km (0.071 R)
• M80: 32,781,830 km (0.105 R)
• M81: 33,086,411 km (0.088 R)
• M82: 33,647,254 km (0.115 R)
• M83: 33,749,579 km (0.084 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit