🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.5 AU - 0.5 AU

Year: 132 Days

Day: 17.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,319,787 km

• M1: 167,699 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 27.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,319,787 km

• M1: 45,478 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.99 AU - 1.45 AU

Year: 505 Days

Day: 28 Hours

Environment

Temp: -2 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,319,787 km

• M1: 42,037 km (0.091 R)
• M2: 658,979 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.01 AU - 1.65 AU

Year: 575 Days

Day: 43.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,319,787 km

• M1: 32,762 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.64 AU - 4.58 AU

Year: 3122 Days

Day: 35.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,319,787 km

• M1: 3,202,442 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 12.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.72 AU - 5.22 AU

Year: 4152 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,319,787 km

• M1: 162,314 km (0.12 R)
• M2: 625,319 km (0.081 R)
• M3: 1,019,061 km (0.05 R)
• M4: 1,863,690 km (0.078 R)
• M5: 2,113,220 km (0.117 R)
• M6: 2,505,166 km (0.114 R)
• M7: 2,811,243 km (0.071 R)
• M8: 3,057,182 km (0.072 R)
• M9: 3,463,041 km (0.087 R)
• M10: 3,913,480 km (0.117 R)
• M11: 4,167,946 km (0.1 R)
• M12: 5,782,107 km (0.095 R)
• M13: 6,786,059 km (0.06 R)
• M14: 8,822,385 km (0.096 R)
• M15: 10,000,468 km (0.1 R)
• M16: 11,223,131 km (0.092 R)
• M17: 11,688,231 km (0.11 R)
• M18: 12,194,919 km (0.101 R)
• M19: 12,679,916 km (0.066 R)
• M20: 13,174,336 km (0.109 R)
• M21: 17,398,532 km (0.027 R)
• M22: 19,488,713 km (0.081 R)
• M23: 20,102,064 km (0.115 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.45 AU - 6.15 AU

Year: 5234 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,319,787 km

• M1: 99,483 km (0.108 R)
• M2: 270,623 km (0.051 R)
• M3: 460,911 km (0.108 R)
• M4: 1,052,421 km (0.096 R)
• M5: 1,365,230 km (0.115 R)
• M6: 1,722,470 km (0.067 R)
• M7: 1,940,135 km (0.042 R)
• M8: 3,003,476 km (0.1 R)
• M9: 3,233,408 km (0.116 R)
• M10: 3,451,971 km (0.044 R)
• M11: 3,740,695 km (0.068 R)
• M12: 4,196,071 km (0.082 R)
• M13: 5,262,255 km (0.063 R)
• M14: 5,541,554 km (0.119 R)
• M15: 5,749,345 km (0.088 R)
• M16: 8,450,634 km (0.029 R)
• M17: 8,902,868 km (0.108 R)
• M18: 9,843,091 km (0.109 R)
• M19: 10,686,823 km (0.095 R)
• M20: 11,158,655 km (0.1 R)
• M21: 11,866,552 km (0.094 R)
• M22: 12,557,395 km (0.116 R)
• M23: 12,910,296 km (0.065 R)
• M24: 13,267,985 km (0.114 R)
• M25: 15,130,777 km (0.103 R)
• M26: 16,575,145 km (0.102 R)
• M27: 16,754,662 km (0.072 R)
• M28: 17,528,682 km (0.041 R)
• M29: 18,841,852 km (0.082 R)
• M30: 19,129,529 km (0.104 R)
• M31: 19,809,002 km (0.087 R)
• M32: 20,450,777 km (0.092 R)
• M33: 23,279,523 km (0.085 R)
• M34: 25,341,431 km (0.049 R)
• M35: 26,745,855 km (0.112 R)
• M36: 27,145,880 km (0.054 R)
• M37: 27,664,536 km (0.115 R)
• M38: 28,071,442 km (0.118 R)
• M39: 28,363,906 km (0.076 R)
• M40: 30,271,428 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 11.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.39 AU - 7.39 AU

Year: 7528 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,319,787 km

• M1: 178,021 km (0.1 R)
• M2: 459,265 km (0.053 R)
• M3: 760,406 km (0.079 R)
• M4: 1,088,175 km (0.043 R)
• M5: 1,870,123 km (0.041 R)
• M6: 2,321,310 km (0.087 R)
• M7: 2,845,202 km (0.052 R)
• M8: 3,291,901 km (0.088 R)
• M9: 4,161,813 km (0.105 R)
• M10: 5,137,789 km (0.077 R)
• M11: 5,419,781 km (0.098 R)
• M12: 5,857,355 km (0.037 R)
• M13: 6,250,648 km (0.059 R)
• M14: 6,849,039 km (0.102 R)
• M15: 7,747,375 km (0.101 R)
• M16: 10,862,750 km (0.03 R)
• M17: 11,440,946 km (0.072 R)
• M18: 12,163,354 km (0.102 R)
• M19: 16,561,831 km (0.116 R)
• M20: 17,070,015 km (0.115 R)
• M21: 17,690,098 km (0.077 R)
• M22: 18,587,685 km (0.094 R)
• M23: 18,855,914 km (0.095 R)
• M24: 20,226,231 km (0.063 R)
• M25: 21,014,761 km (0.104 R)
• M26: 22,050,876 km (0.1 R)
• M27: 24,137,317 km (0.082 R)
• M28: 25,060,635 km (0.096 R)
• M29: 27,412,613 km (0.056 R)
• M30: 28,462,491 km (0.111 R)
• M31: 30,074,408 km (0.119 R)
• M32: 32,505,373 km (0.09 R)
• M33: 32,789,160 km (0.117 R)
• M34: 34,009,430 km (0.091 R)
• M35: 35,695,997 km (0.111 R)
• M36: 36,667,336 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.1

Radius: 7.1

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.02 AU - 17.76 AU

Year: 20456 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,319,787 km

• M1: 89,011 km (0.083 R)
• M2: 458,966 km (0.086 R)
• M3: 640,428 km (0.036 R)
• M4: 3,456,908 km (0.101 R)
• M5: 5,300,552 km (0.106 R)
• M6: 5,888,621 km (0.088 R)
• M7: 6,644,838 km (0.083 R)
• M8: 10,247,155 km (0.092 R)
• M9: 12,531,664 km (0.091 R)
• M10: 15,047,601 km (0.095 R)
• M11: 16,248,124 km (0.06 R)
• M12: 17,420,373 km (0.075 R)
• M13: 23,203,228 km (0.037 R)
• M14: 28,085,803 km (0.073 R)
• M15: 30,209,046 km (0.027 R)
• M16: 30,900,787 km (0.104 R)
• M17: 34,793,622 km (0.061 R)
• M18: 41,526,574 km (0.106 R)
• M19: 62,727,883 km (0.05 R)
• M20: 63,866,772 km (0.037 R)
• M21: 64,009,787 km (0.085 R)
• M22: 64,583,794 km (0.041 R)
• M23: 66,466,783 km (0.062 R)
• M24: 68,524,801 km (0.093 R)
• M25: 73,807,550 km (0.116 R)
• M26: 77,859,109 km (0.052 R)
• M27: 78,017,085 km (0.093 R)
• M28: 79,446,193 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.8

Radius: 4.3

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.6 AU - 20.32 AU

Year: 29722 Days

Day: 16.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 95,319,787 km

• M1: 53,556 km (0.111 R)
• M2: 895,194 km (0.118 R)
• M3: 3,750,718 km (0.085 R)
• M4: 4,833,507 km (0.084 R)
• M5: 5,049,377 km (0.075 R)
• M6: 6,543,112 km (0.086 R)
• M7: 8,176,272 km (0.114 R)
• M8: 9,032,271 km (0.083 R)
• M9: 11,991,915 km (0.067 R)
• M10: 12,537,498 km (0.079 R)
• M11: 16,145,949 km (0.1 R)
• M12: 17,341,984 km (0.103 R)
• M13: 21,820,345 km (0.095 R)
• M14: 21,911,451 km (0.053 R)
• M15: 24,252,657 km (0.095 R)
• M16: 25,714,528 km (0.089 R)
• M17: 31,660,594 km (0.111 R)
• M18: 33,103,316 km (0.1 R)
• M19: 33,215,664 km (0.11 R)
• M20: 35,154,303 km (0.093 R)
• M21: 38,952,742 km (0.086 R)
• M22: 40,179,744 km (0.091 R)
• M23: 40,800,426 km (0.047 R)
• M24: 42,563,586 km (0.111 R)
• M25: 45,805,073 km (0.098 R)
• M26: 47,269,038 km (0.102 R)
• M27: 47,403,227 km (0.089 R)
• M28: 48,077,165 km (0.096 R)
• M29: 49,165,490 km (0.046 R)
• M30: 49,714,215 km (0.073 R)
• M31: 51,518,664 km (0.111 R)
• M32: 52,362,396 km (0.026 R)
• M33: 54,070,355 km (0.084 R)
• M34: 57,864,905 km (0.1 R)
• M35: 60,264,156 km (0.116 R)
• M36: 64,266,946 km (0.042 R)
• M37: 65,366,490 km (0.107 R)
• M38: 69,532,791 km (0.066 R)
• M39: 70,676,467 km (0.117 R)
• M40: 73,492,796 km (0.102 R)
• M41: 73,827,746 km (0.089 R)
• M42: 80,336,749 km (0.079 R)
• M43: 81,742,072 km (0.046 R)
• M44: 85,308,784 km (0.092 R)
• M45: 89,689,608 km (0.059 R)
• M46: 93,424,020 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit