🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.58 AU - 0.86 AU

Year: 227 Days

Day: 39.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.19 AU

Year: 360 Days

Day: 15.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.08 AU - 1.68 AU

Year: 601 Days

Day: 28.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.87 AU - 2.29 AU

Year: 1112 Days

Day: 35.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.69 AU - 2.93 AU

Year: 1747 Days

Day: 18.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.05 AU - 4.07 AU

Year: 3034 Days

Day: 22.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,930,649 km

• M1: 605,123 km (0.066 R)
• M2: 702,212 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 14.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.9 AU - 6.12 AU

Year: 5464 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,930,649 km

• M1: 188,493 km (0.042 R)
• M2: 409,599 km (0.079 R)
• M3: 511,774 km (0.096 R)
• M4: 677,828 km (0.109 R)
• M5: 768,783 km (0.072 R)
• M6: 864,676 km (0.093 R)
• M7: 965,355 km (0.112 R)
• M8: 1,270,236 km (0.091 R)
• M9: 1,363,285 km (0.118 R)
• M10: 1,657,245 km (0.075 R)
• M11: 1,772,884 km (0.1 R)
• M12: 1,864,887 km (0.105 R)
• M13: 1,985,613 km (0.061 R)
• M14: 2,235,142 km (0.114 R)
• M15: 2,510,103 km (0.069 R)
• M16: 2,689,471 km (0.12 R)
• M17: 2,857,918 km (0.066 R)
• M18: 2,951,267 km (0.044 R)
• M19: 3,269,910 km (0.056 R)
• M20: 3,483,237 km (0.118 R)
• M21: 3,633,583 km (0.097 R)
• M22: 3,803,376 km (0.076 R)
• M23: 3,923,803 km (0.113 R)
• M24: 4,454,426 km (0.054 R)
• M25: 4,673,138 km (0.111 R)
• M26: 4,820,941 km (0.105 R)
• M27: 5,331,519 km (0.1 R)
• M28: 5,525,098 km (0.059 R)
• M29: 5,740,669 km (0.064 R)
• M30: 5,879,346 km (0.098 R)
• M31: 5,979,128 km (0.052 R)
• M32: 6,589,637 km (0.103 R)
• M33: 7,198,799 km (0.119 R)
• M34: 7,456,107 km (0.073 R)
• M35: 8,024,430 km (0.113 R)
• M36: 8,448,540 km (0.119 R)
• M37: 8,651,993 km (0.091 R)
• M38: 8,742,948 km (0.107 R)
• M39: 9,249,038 km (0.067 R)
• M40: 9,576,208 km (0.092 R)
• M41: 9,835,761 km (0.116 R)
• M42: 10,314,025 km (0.055 R)
• M43: 10,750,851 km (0.116 R)
• M44: 10,848,688 km (0.083 R)
• M45: 11,020,726 km (0.091 R)
• M46: 11,218,494 km (0.072 R)
• M47: 11,642,753 km (0.049 R)
• M48: 12,378,476 km (0.113 R)
• M49: 12,635,784 km (0.096 R)
• M50: 12,894,738 km (0.061 R)
• M51: 13,286,684 km (0.103 R)
• M52: 13,576,456 km (0.077 R)
• M53: 14,135,652 km (0.047 R)
• M54: 14,729,706 km (0.099 R)
• M55: 15,276,785 km (0.114 R)
• M56: 15,635,969 km (0.092 R)
• M57: 16,447,239 km (0.106 R)
• M58: 16,786,975 km (0.089 R)
• M59: 16,929,243 km (0.061 R)
• M60: 17,329,717 km (0.053 R)
• M61: 17,502,352 km (0.067 R)
• M62: 17,675,437 km (0.048 R)
• M63: 17,965,358 km (0.111 R)
• M64: 18,755,833 km (0.103 R)
• M65: 19,408,379 km (0.12 R)
• M66: 19,827,552 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 8.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.93 AU - 6.23 AU

Year: 5560 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,930,649 km

• M1: 107,262 km (0.045 R)
• M2: 161,416 km (0.036 R)
• M3: 217,515 km (0.115 R)
• M4: 296,653 km (0.106 R)
• M5: 422,016 km (0.043 R)
• M6: 686,804 km (0.119 R)
• M7: 771,775 km (0.085 R)
• M8: 896,989 km (0.111 R)
• M9: 1,097,899 km (0.102 R)
• M10: 1,409,960 km (0.109 R)
• M11: 1,464,563 km (0.117 R)
• M12: 1,553,723 km (0.096 R)
• M13: 1,621,791 km (0.047 R)
• M14: 1,772,735 km (0.076 R)
• M15: 2,088,685 km (0.086 R)
• M16: 2,164,083 km (0.05 R)
• M17: 2,304,854 km (0.07 R)
• M18: 2,448,618 km (0.093 R)
• M19: 2,897,860 km (0.081 R)
• M20: 3,153,822 km (0.089 R)
• M21: 3,506,424 km (0.072 R)
• M22: 3,581,523 km (0.114 R)
• M23: 4,074,597 km (0.082 R)
• M24: 4,249,178 km (0.1 R)
• M25: 4,345,369 km (0.046 R)
• M26: 4,605,520 km (0.084 R)
• M27: 4,770,826 km (0.102 R)
• M28: 4,887,662 km (0.112 R)
• M29: 5,555,915 km (0.095 R)
• M30: 5,963,420 km (0.078 R)
• M31: 6,053,328 km (0.063 R)
• M32: 6,143,685 km (0.094 R)
• M33: 6,602,203 km (0.087 R)
• M34: 6,769,902 km (0.107 R)
• M35: 6,882,549 km (0.098 R)
• M36: 7,339,421 km (0.071 R)
• M37: 7,825,614 km (0.107 R)
• M38: 7,924,050 km (0.081 R)
• M39: 7,983,440 km (0.088 R)
• M40: 8,122,416 km (0.077 R)
• M41: 8,342,325 km (0.034 R)
• M42: 8,402,763 km (0.094 R)
• M43: 8,483,396 km (0.117 R)
• M44: 8,604,870 km (0.1 R)
• M45: 8,788,277 km (0.091 R)
• M46: 8,972,880 km (0.119 R)
• M47: 9,221,213 km (0.098 R)
• M48: 9,325,183 km (0.106 R)
• M49: 9,450,696 km (0.116 R)
• M50: 9,724,310 km (0.117 R)
• M51: 11,021,174 km (0.092 R)
• M52: 11,398,460 km (0.105 R)
• M53: 11,644,848 km (0.09 R)
• M54: 12,280,040 km (0.119 R)
• M55: 12,486,485 km (0.071 R)
• M56: 12,856,591 km (0.069 R)
• M57: 12,926,303 km (0.114 R)
• M58: 12,996,165 km (0.109 R)
• M59: 13,300,597 km (0.037 R)
• M60: 13,892,556 km (0.064 R)
• M61: 14,083,892 km (0.118 R)
• M62: 14,251,890 km (0.061 R)
• M63: 14,324,146 km (0.103 R)
• M64: 14,444,871 km (0.116 R)
• M65: 14,711,455 km (0.119 R)
• M66: 14,979,833 km (0.111 R)
• M67: 15,274,391 km (0.052 R)
• M68: 15,348,293 km (0.093 R)
• M69: 15,422,344 km (0.05 R)
• M70: 15,670,078 km (0.12 R)
• M71: 16,019,090 km (0.094 R)
• M72: 16,094,188 km (0.071 R)
• M73: 16,522,038 km (0.06 R)
• M74: 16,800,888 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 10.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.82 AU - 10.3 AU

Year: 11833 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,930,649 km

• M1: 172,038 km (0.085 R)
• M2: 272,867 km (0.079 R)
• M3: 395,238 km (0.033 R)
• M4: 511,326 km (0.107 R)
• M5: 593,455 km (0.109 R)
• M6: 664,663 km (0.102 R)
• M7: 879,187 km (0.11 R)
• M8: 1,136,495 km (0.042 R)
• M9: 1,342,940 km (0.101 R)
• M10: 1,539,212 km (0.116 R)
• M11: 1,899,743 km (0.083 R)
• M12: 2,312,334 km (0.059 R)
• M13: 2,429,769 km (0.093 R)
• M14: 2,780,426 km (0.066 R)
• M15: 3,118,368 km (0.109 R)
• M16: 3,395,423 km (0.078 R)
• M17: 3,559,532 km (0.113 R)
• M18: 3,634,929 km (0.069 R)
• M19: 4,067,566 km (0.079 R)
• M20: 4,258,154 km (0.045 R)
• M21: 4,549,421 km (0.093 R)
• M22: 5,134,349 km (0.115 R)
• M23: 5,305,937 km (0.092 R)
• M24: 5,921,383 km (0.07 R)
• M25: 6,764,367 km (0.054 R)
• M26: 7,028,407 km (0.109 R)
• M27: 7,142,700 km (0.036 R)
• M28: 7,276,740 km (0.103 R)
• M29: 7,841,023 km (0.109 R)
• M30: 8,278,447 km (0.118 R)
• M31: 8,520,496 km (0.106 R)
• M32: 8,929,048 km (0.118 R)
• M33: 9,156,586 km (0.098 R)
• M34: 9,260,557 km (0.105 R)
• M35: 10,085,440 km (0.096 R)
• M36: 10,343,945 km (0.098 R)
• M37: 10,430,712 km (0.12 R)
• M38: 10,845,696 km (0.116 R)
• M39: 11,088,493 km (0.106 R)
• M40: 11,288,506 km (0.113 R)
• M41: 12,054,596 km (0.058 R)
• M42: 12,237,405 km (0.085 R)
• M43: 12,490,225 km (0.066 R)
• M44: 12,651,941 km (0.117 R)
• M45: 12,930,941 km (0.116 R)
• M46: 13,188,399 km (0.072 R)
• M47: 13,353,106 km (0.066 R)
• M48: 14,695,597 km (0.086 R)
• M49: 15,630,883 km (0.069 R)
• M50: 16,788,621 km (0.116 R)
• M51: 17,146,459 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219

Radius: 3.4

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.59 AU - 14.71 AU

Year: 17685 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,930,649 km

• M1: 157,975 km (0.114 R)
• M2: 220,358 km (0.082 R)
• M3: 278,850 km (0.106 R)
• M4: 425,456 km (0.06 R)
• M5: 499,358 km (0.062 R)
• M6: 561,740 km (0.05 R)
• M7: 1,025,942 km (0.112 R)
• M8: 1,125,874 km (0.111 R)
• M9: 1,444,517 km (0.06 R)
• M10: 1,718,431 km (0.108 R)
• M11: 1,741,918 km (0.104 R)
• M12: 4,071,156 km (0.064 R)
• M13: 4,261,445 km (0.054 R)
• M14: 4,749,882 km (0.06 R)
• M15: 5,255,822 km (0.084 R)
• M16: 5,359,045 km (0.088 R)
• M17: 5,463,015 km (0.083 R)
• M18: 5,743,361 km (0.106 R)
• M19: 5,885,180 km (0.068 R)
• M20: 6,873,125 km (0.12 R)
• M21: 7,213,609 km (0.094 R)
• M22: 7,676,316 km (0.06 R)
• M23: 8,228,032 km (0.083 R)
• M24: 8,387,953 km (0.115 R)
• M25: 8,873,996 km (0.111 R)
• M26: 9,452,641 km (0.088 R)
• M27: 9,494,378 km (0.086 R)
• M28: 9,536,266 km (0.098 R)
• M29: 10,085,888 km (0.064 R)
• M30: 11,260,082 km (0.119 R)
• M31: 11,304,363 km (0.102 R)
• M32: 11,348,644 km (0.027 R)
• M33: 11,437,655 km (0.097 R)
• M34: 11,840,522 km (0.078 R)
• M35: 12,157,221 km (0.062 R)
• M36: 16,117,226 km (0.073 R)
• M37: 19,415,859 km (0.069 R)
• M38: 20,922,309 km (0.105 R)
• M39: 21,524,441 km (0.111 R)
• M40: 23,477,441 km (0.094 R)
• M41: 24,159,907 km (0.048 R)
• M42: 24,618,574 km (0.091 R)
• M43: 25,080,083 km (0.11 R)
• M44: 27,968,519 km (0.037 R)
• M45: 31,708,316 km (0.096 R)
• M46: 32,968,080 km (0.063 R)
• M47: 34,244,149 km (0.077 R)
• M48: 35,146,973 km (0.087 R)
• M49: 39,777,027 km (0.11 R)
• M50: 44,664,688 km (0.096 R)
• M51: 45,368,097 km (0.116 R)
• M52: 46,217,065 km (0.057 R)
• M53: 46,714,628 km (0.074 R)
• M54: 46,857,195 km (0.05 R)
• M55: 46,999,911 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit