🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.64 AU - 0.68 AU

Year: 194 Days

Day: 39.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 78.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.97 AU - 1.13 AU

Year: 389 Days

Day: 15 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.08 AU - 1.1 AU

Year: 412 Days

Day: 34.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,999,798 km

• M1: 167,250 km (0.102 R)
• M2: 254,466 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.82 AU

Year: 664 Days

Day: 39.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.24 AU - 2.38 AU

Year: 1270 Days

Day: 30 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.68 AU - 5.56 AU

Year: 3591 Days

Day: 40.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.18 AU - 13 AU

Year: 13356 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,999,798 km

• M1: 330,312 km (0.082 R)
• M2: 698,323 km (0.106 R)
• M3: 1,345,932 km (0.044 R)
• M4: 1,461,721 km (0.089 R)
• M5: 1,605,484 km (0.069 R)
• M6: 2,201,333 km (0.091 R)
• M7: 2,713,556 km (0.094 R)
• M8: 3,014,397 km (0.106 R)
• M9: 3,813,848 km (0.039 R)
• M10: 4,015,207 km (0.106 R)
• M11: 4,117,382 km (0.106 R)
• M12: 4,428,995 km (0.106 R)
• M13: 4,569,916 km (0.114 R)
• M14: 5,075,407 km (0.118 R)
• M15: 5,185,960 km (0.12 R)
• M16: 5,447,457 km (0.116 R)
• M17: 5,751,440 km (0.078 R)
• M18: 6,139,497 km (0.115 R)
• M19: 7,438,305 km (0.105 R)
• M20: 7,733,462 km (0.11 R)
• M21: 8,075,742 km (0.055 R)
• M22: 8,775,112 km (0.074 R)
• M23: 9,722,665 km (0.102 R)
• M24: 10,892,819 km (0.113 R)
• M25: 11,084,305 km (0.061 R)
• M26: 11,180,346 km (0.118 R)
• M27: 11,421,947 km (0.095 R)
• M28: 12,806,176 km (0.084 R)
• M29: 13,672,348 km (0.061 R)
• M30: 14,927,474 km (0.089 R)
• M31: 15,568,800 km (0.074 R)
• M32: 15,676,510 km (0.054 R)
• M33: 16,273,705 km (0.104 R)
• M34: 16,383,211 km (0.09 R)
• M35: 16,602,671 km (0.113 R)
• M36: 17,771,180 km (0.114 R)
• M37: 18,223,265 km (0.093 R)
• M38: 19,254,443 km (0.071 R)
• M39: 19,777,138 km (0.099 R)
• M40: 20,010,959 km (0.094 R)
• M41: 20,955,371 km (0.12 R)
• M42: 21,673,291 km (0.116 R)
• M43: 21,974,880 km (0.089 R)
• M44: 23,999,538 km (0.108 R)
• M45: 25,955,380 km (0.038 R)
• M46: 27,569,691 km (0.099 R)
• M47: 27,765,514 km (0.119 R)
• M48: 27,896,413 km (0.109 R)
• M49: 28,027,460 km (0.092 R)
• M50: 28,224,481 km (0.104 R)
• M51: 28,553,895 km (0.053 R)
• M52: 31,574,875 km (0.05 R)
• M53: 32,535,443 km (0.116 R)
• M54: 32,811,600 km (0.069 R)
• M55: 34,134,045 km (0.12 R)
• M56: 34,766,695 km (0.095 R)
• M57: 35,616,111 km (0.102 R)
• M58: 35,972,005 km (0.116 R)
• M59: 36,902,952 km (0.051 R)
• M60: 37,407,546 km (0.104 R)
• M61: 37,552,207 km (0.116 R)
• M62: 38,350,761 km (0.071 R)
• M63: 38,788,783 km (0.074 R)
• M64: 39,228,302 km (0.078 R)
• M65: 40,557,030 km (0.091 R)
• M66: 41,675,723 km (0.058 R)
• M67: 41,900,568 km (0.106 R)
• M68: 42,427,003 km (0.115 R)
• M69: 42,653,345 km (0.094 R)
• M70: 44,401,396 km (0.032 R)
• M71: 46,095,442 km (0.081 R)
• M72: 47,106,275 km (0.116 R)
• M73: 47,497,174 km (0.1 R)
• M74: 47,732,043 km (0.082 R)
• M75: 48,754,844 km (0.08 R)
• M76: 49,705,239 km (0.073 R)
• M77: 50,741,803 km (0.075 R)
• M78: 51,383,278 km (0.114 R)
• M79: 52,108,080 km (0.034 R)
• M80: 53,730,918 km (0.113 R)
• M81: 54,057,490 km (0.056 R)
• M82: 54,630,450 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 13.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.55 AU - 12.81 AU

Year: 13519 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,999,798 km

• M1: 285,582 km (0.048 R)
• M2: 379,829 km (0.092 R)
• M3: 658,829 km (0.118 R)
• M4: 863,629 km (0.068 R)
• M5: 990,936 km (0.104 R)
• M6: 1,142,479 km (0.107 R)
• M7: 1,376,001 km (0.081 R)
• M8: 1,606,083 km (0.066 R)
• M9: 1,787,246 km (0.094 R)
• M10: 2,236,787 km (0.116 R)
• M11: 2,326,546 km (0.071 R)
• M12: 2,509,803 km (0.035 R)
• M13: 2,674,212 km (0.116 R)
• M14: 3,138,563 km (0.087 R)
• M15: 3,471,269 km (0.1 R)
• M16: 4,033,009 km (0.096 R)
• M17: 4,226,589 km (0.084 R)
• M18: 4,594,599 km (0.083 R)
• M19: 4,797,155 km (0.117 R)
• M20: 5,271,231 km (0.076 R)
• M21: 5,791,532 km (0.105 R)
• M22: 6,010,543 km (0.099 R)
• M23: 6,105,388 km (0.063 R)
• M24: 6,914,414 km (0.119 R)
• M25: 7,013,747 km (0.115 R)
• M26: 7,180,548 km (0.061 R)
• M27: 7,348,547 km (0.11 R)
• M28: 7,483,933 km (0.078 R)
• M29: 7,895,177 km (0.116 R)
• M30: 7,999,148 km (0.075 R)
• M31: 8,561,337 km (0.074 R)
• M32: 8,955,377 km (0.068 R)
• M33: 10,210,653 km (0.114 R)
• M34: 10,361,897 km (0.05 R)
• M35: 10,781,967 km (0.046 R)
• M36: 11,090,887 km (0.028 R)
• M37: 11,285,514 km (0.098 R)
• M38: 13,005,740 km (0.111 R)
• M39: 13,169,849 km (0.109 R)
• M40: 13,666,513 km (0.088 R)
• M41: 14,001,164 km (0.08 R)
• M42: 14,423,180 km (0.06 R)
• M43: 14,763,814 km (0.087 R)
• M44: 15,064,057 km (0.091 R)
• M45: 15,409,628 km (0.113 R)
• M46: 16,997,310 km (0.041 R)
• M47: 17,719,569 km (0.118 R)
• M48: 17,993,033 km (0.079 R)
• M49: 18,267,845 km (0.108 R)
• M50: 18,544,152 km (0.104 R)
• M51: 20,183,146 km (0.081 R)
• M52: 21,092,253 km (0.086 R)
• M53: 21,770,679 km (0.082 R)
• M54: 22,357,851 km (0.057 R)
• M55: 22,653,456 km (0.094 R)
• M56: 23,298,372 km (0.089 R)
• M57: 23,447,970 km (0.094 R)
• M58: 23,748,363 km (0.062 R)
• M59: 23,848,743 km (0.076 R)
• M60: 23,999,538 km (0.071 R)
• M61: 25,269,025 km (0.101 R)
• M62: 25,577,047 km (0.072 R)
• M63: 25,731,432 km (0.099 R)
• M64: 27,030,390 km (0.064 R)
• M65: 27,187,767 km (0.118 R)
• M66: 27,714,352 km (0.12 R)
• M67: 28,031,948 km (0.026 R)
• M68: 28,617,325 km (0.077 R)
• M69: 29,206,740 km (0.082 R)
• M70: 30,725,159 km (0.1 R)
• M71: 30,944,170 km (0.116 R)
• M72: 31,880,653 km (0.089 R)
• M73: 32,102,506 km (0.049 R)
• M74: 32,213,508 km (0.06 R)
• M75: 32,882,510 km (0.105 R)
• M76: 33,387,402 km (0.092 R)
• M77: 33,612,547 km (0.118 R)
• M78: 33,725,344 km (0.096 R)
• M79: 34,234,426 km (0.08 R)
• M80: 35,432,106 km (0.118 R)
• M81: 35,719,334 km (0.09 R)
• M82: 36,353,928 km (0.099 R)
• M83: 37,751,322 km (0.063 R)
• M84: 38,044,683 km (0.116 R)
• M85: 39,522,860 km (0.114 R)
• M86: 39,641,940 km (0.088 R)
• M87: 39,940,088 km (0.111 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 16,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit