🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 174 Days

Day: 26.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,158,870 km

• M1: 240,254 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 215 Days

Day: 25.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 37.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 85.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.24 AU - 1.44 AU

Year: 581 Days

Day: 25.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.34 AU - 1.98 AU

Year: 801 Days

Day: 28.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 109.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,158,870 km

• M1: 816,804 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.98 AU - 2.72 AU

Year: 1350 Days

Day: 23.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,158,870 km

• M1: 1,886,130 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.76 AU - 3.78 AU

Year: 2216 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,158,870 km

• M1: 219,460 km (0.115 R)
• M2: 2,217,190 km (0.068 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 13.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.26 AU - 4.98 AU

Year: 3721 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,158,870 km

• M1: 168,298 km (0.102 R)
• M2: 276,158 km (0.088 R)
• M3: 422,315 km (0.033 R)
• M4: 506,688 km (0.114 R)
• M5: 592,856 km (0.085 R)
• M6: 685,308 km (0.088 R)
• M7: 824,583 km (0.073 R)
• M8: 1,221,616 km (0.104 R)
• M9: 1,353,113 km (0.044 R)
• M10: 1,472,492 km (0.054 R)
• M11: 1,814,921 km (0.076 R)
• M12: 2,054,428 km (0.102 R)
• M13: 2,294,233 km (0.116 R)
• M14: 2,386,535 km (0.08 R)
• M15: 2,845,501 km (0.104 R)
• M16: 3,012,303 km (0.084 R)
• M17: 3,170,876 km (0.073 R)
• M18: 3,274,398 km (0.025 R)
• M19: 3,425,941 km (0.098 R)
• M20: 3,532,155 km (0.09 R)
• M21: 3,870,097 km (0.118 R)
• M22: 3,993,366 km (0.081 R)
• M23: 4,130,547 km (0.066 R)
• M24: 4,486,739 km (0.106 R)
• M25: 4,603,426 km (0.113 R)
• M26: 4,879,583 km (0.047 R)
• M27: 5,026,488 km (0.062 R)
• M28: 5,379,689 km (0.063 R)
• M29: 6,110,175 km (0.058 R)
• M30: 6,531,293 km (0.108 R)
• M31: 6,901,847 km (0.092 R)
• M32: 7,386,395 km (0.113 R)
• M33: 7,524,623 km (0.084 R)
• M34: 7,648,191 km (0.12 R)
• M35: 7,756,949 km (0.104 R)
• M36: 8,007,525 km (0.042 R)
• M37: 8,260,794 km (0.091 R)
• M38: 8,420,415 km (0.11 R)
• M39: 8,629,404 km (0.111 R)
• M40: 8,856,493 km (0.079 R)
• M41: 8,970,786 km (0.092 R)
• M42: 9,101,983 km (0.026 R)
• M43: 9,416,288 km (0.039 R)
• M44: 9,532,975 km (0.093 R)
• M45: 10,055,520 km (0.071 R)
• M46: 10,483,669 km (0.073 R)
• M47: 10,639,401 km (0.112 R)
• M48: 11,429,128 km (0.082 R)
• M49: 11,786,218 km (0.051 R)
• M50: 11,984,285 km (0.063 R)
• M51: 12,255,955 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.6

Radius: 14.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.1 AU - 5.4 AU

Year: 4508 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,158,870 km

• M1: 189,989 km (0.098 R)
• M2: 338,690 km (0.12 R)
• M3: 750,981 km (0.115 R)
• M4: 845,078 km (0.094 R)
• M5: 1,238,521 km (0.099 R)
• M6: 1,367,923 km (0.102 R)
• M7: 1,502,411 km (0.102 R)
• M8: 1,672,953 km (0.066 R)
• M9: 1,785,151 km (0.092 R)
• M10: 1,933,253 km (0.096 R)
• M11: 2,102,897 km (0.113 R)
• M12: 2,660,897 km (0.081 R)
• M13: 2,889,333 km (0.098 R)
• M14: 3,124,352 km (0.081 R)
• M15: 3,345,607 km (0.096 R)
• M16: 3,932,030 km (0.045 R)
• M17: 4,061,881 km (0.097 R)
• M18: 4,259,650 km (0.103 R)
• M19: 4,573,506 km (0.106 R)
• M20: 4,733,277 km (0.114 R)
• M21: 5,319,551 km (0.099 R)
• M22: 5,682,326 km (0.101 R)
• M23: 5,904,030 km (0.036 R)
• M24: 6,078,461 km (0.116 R)
• M25: 6,178,990 km (0.095 R)
• M26: 6,458,140 km (0.089 R)
• M27: 7,562,023 km (0.098 R)
• M28: 7,697,409 km (0.063 R)
• M29: 7,943,049 km (0.107 R)
• M30: 8,108,354 km (0.119 R)
• M31: 8,639,277 km (0.04 R)
• M32: 10,389,123 km (0.027 R)
• M33: 11,088,493 km (0.097 R)
• M34: 11,584,111 km (0.106 R)
• M35: 11,834,538 km (0.095 R)
• M36: 11,929,084 km (0.118 R)
• M37: 12,341,076 km (0.056 R)
• M38: 13,572,267 km (0.082 R)
• M39: 13,737,273 km (0.073 R)
• M40: 14,336,562 km (0.116 R)
• M41: 14,910,420 km (0.052 R)
• M42: 15,114,770 km (0.062 R)
• M43: 15,423,092 km (0.064 R)
• M44: 15,664,243 km (0.105 R)
• M45: 15,976,305 km (0.049 R)
• M46: 16,360,472 km (0.103 R)
• M47: 18,035,968 km (0.099 R)
• M48: 18,362,989 km (0.118 R)
• M49: 19,356,169 km (0.088 R)
• M50: 19,541,970 km (0.114 R)
• M51: 19,877,967 km (0.114 R)
• M52: 20,215,759 km (0.099 R)
• M53: 21,164,359 km (0.092 R)
• M54: 21,279,250 km (0.112 R)
• M55: 21,394,291 km (0.075 R)
• M56: 21,779,206 km (0.101 R)
• M57: 21,895,144 km (0.111 R)
• M58: 22,790,637 km (0.092 R)
• M59: 23,144,436 km (0.028 R)
• M60: 23,460,387 km (0.117 R)
• M61: 23,579,168 km (0.058 R)
• M62: 24,537,192 km (0.086 R)
• M63: 24,778,793 km (0.109 R)
• M64: 27,195,397 km (0.105 R)
• M65: 27,612,476 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 9.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.55 AU - 8.23 AU

Year: 6777 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,158,870 km

• M1: 201,060 km (0.048 R)
• M2: 378,782 km (0.12 R)
• M3: 593,754 km (0.086 R)
• M4: 689,048 km (0.068 R)
• M5: 767,138 km (0.105 R)
• M6: 836,551 km (0.068 R)
• M7: 995,125 km (0.102 R)
• M8: 1,058,854 km (0.086 R)
• M9: 1,190,649 km (0.055 R)
• M10: 1,427,762 km (0.114 R)
• M11: 1,559,558 km (0.067 R)
• M12: 1,634,506 km (0.079 R)
• M13: 1,757,027 km (0.072 R)
• M14: 1,898,846 km (0.065 R)
• M15: 2,077,166 km (0.096 R)
• M16: 2,329,538 km (0.102 R)
• M17: 2,485,718 km (0.051 R)
• M18: 2,735,696 km (0.054 R)
• M19: 2,808,550 km (0.099 R)
• M20: 2,882,153 km (0.1 R)
• M21: 2,975,202 km (0.044 R)
• M22: 3,593,640 km (0.053 R)
• M23: 3,714,066 km (0.113 R)
• M24: 3,835,839 km (0.116 R)
• M25: 4,041,686 km (0.094 R)
• M26: 5,080,194 km (0.09 R)
• M27: 5,283,797 km (0.082 R)
• M28: 5,352,313 km (0.032 R)
• M29: 6,414,607 km (0.109 R)
• M30: 6,536,679 km (0.118 R)
• M31: 6,882,400 km (0.074 R)
• M32: 7,158,408 km (0.079 R)
• M33: 7,825,016 km (0.087 R)
• M34: 7,981,645 km (0.076 R)
• M35: 8,060,333 km (0.078 R)
• M36: 8,431,186 km (0.084 R)
• M37: 8,538,149 km (0.044 R)
• M38: 8,780,647 km (0.08 R)
• M39: 8,916,183 km (0.083 R)
• M40: 9,217,024 km (0.118 R)
• M41: 9,632,756 km (0.096 R)
• M42: 9,998,074 km (0.119 R)
• M43: 10,111,320 km (0.047 R)
• M44: 10,196,591 km (0.101 R)
• M45: 10,482,472 km (0.072 R)
• M46: 10,713,152 km (0.048 R)
• M47: 11,062,314 km (0.059 R)
• M48: 11,238,241 km (0.089 R)
• M49: 11,444,836 km (0.065 R)
• M50: 11,771,856 km (0.053 R)
• M51: 12,435,173 km (0.109 R)
• M52: 12,526,578 km (0.066 R)
• M53: 12,679,317 km (0.107 R)
• M54: 12,771,320 km (0.041 R)
• M55: 13,421,622 km (0.111 R)
• M56: 13,924,271 km (0.085 R)
• M57: 13,987,551 km (0.061 R)
• M58: 14,241,568 km (0.096 R)
• M59: 14,818,716 km (0.056 R)
• M60: 14,947,969 km (0.113 R)
• M61: 15,077,670 km (0.03 R)
• M62: 15,240,283 km (0.059 R)
• M63: 15,468,869 km (0.108 R)
• M64: 16,062,024 km (0.083 R)
• M65: 16,629,150 km (0.079 R)
• M66: 16,696,319 km (0.068 R)
• M67: 16,898,276 km (0.091 R)
• M68: 18,369,571 km (0.102 R)
• M69: 19,173,211 km (0.081 R)
• M70: 19,881,407 km (0.092 R)
• M71: 20,166,990 km (0.074 R)
• M72: 20,706,290 km (0.066 R)
• M73: 21,396,235 km (0.082 R)
• M74: 22,056,860 km (0.081 R)
• M75: 22,130,761 km (0.03 R)
• M76: 23,135,311 km (0.069 R)
• M77: 23,586,498 km (0.07 R)
• M78: 24,040,677 km (0.056 R)
• M79: 24,383,107 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit