🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 39.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.16 AU - 1.22 AU

Year: 481 Days

Day: 32.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.31 AU - 2.91 AU

Year: 1564 Days

Day: 26.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,951,085 km

• M1: 1,082,191 km (0.052 R)
• M2: 1,754,484 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 12.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.96 AU - 10.58 AU

Year: 11325 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,951,085 km

• M1: 158,424 km (0.099 R)
• M2: 293,062 km (0.111 R)
• M3: 450,290 km (0.066 R)
• M4: 625,768 km (0.061 R)
• M5: 732,282 km (0.05 R)
• M6: 1,317,060 km (0.087 R)
• M7: 1,459,028 km (0.115 R)
• M8: 1,682,078 km (0.069 R)
• M9: 1,889,870 km (0.06 R)
• M10: 2,078,812 km (0.116 R)
• M11: 3,471,568 km (0.116 R)
• M12: 4,399,374 km (0.086 R)
• M13: 6,026,101 km (0.082 R)
• M14: 6,551,489 km (0.085 R)
• M15: 6,757,635 km (0.095 R)
• M16: 7,007,763 km (0.069 R)
• M17: 7,474,209 km (0.07 R)
• M18: 7,819,929 km (0.039 R)
• M19: 8,170,886 km (0.062 R)
• M20: 8,616,837 km (0.078 R)
• M21: 9,254,573 km (0.074 R)
• M22: 10,096,959 km (0.062 R)
• M23: 10,479,331 km (0.082 R)
• M24: 10,720,632 km (0.088 R)
• M25: 11,258,137 km (0.116 R)
• M26: 12,005,229 km (0.105 R)
• M27: 12,359,477 km (0.112 R)
• M28: 16,030,908 km (0.099 R)
• M29: 16,142,059 km (0.073 R)
• M30: 16,757,804 km (0.074 R)
• M31: 17,040,394 km (0.111 R)
• M32: 17,667,359 km (0.07 R)
• M33: 18,012,631 km (0.04 R)
• M34: 18,592,921 km (0.106 R)
• M35: 19,950,970 km (0.072 R)
• M36: 20,491,019 km (0.109 R)
• M37: 20,611,744 km (0.056 R)
• M38: 20,975,267 km (0.083 R)
• M39: 21,218,663 km (0.067 R)
• M40: 21,769,931 km (0.081 R)
• M41: 22,949,361 km (0.056 R)
• M42: 23,263,067 km (0.032 R)
• M43: 24,660,611 km (0.045 R)
• M44: 24,982,096 km (0.077 R)
• M45: 25,759,257 km (0.074 R)
• M46: 26,544,347 km (0.105 R)
• M47: 26,675,844 km (0.098 R)
• M48: 27,536,630 km (0.097 R)
• M49: 28,608,498 km (0.115 R)
• M50: 29,421,413 km (0.064 R)
• M51: 30,310,623 km (0.106 R)
• M52: 30,862,190 km (0.09 R)
• M53: 31,278,072 km (0.057 R)
• M54: 33,385,158 km (0.085 R)
• M55: 33,954,827 km (0.107 R)
• M56: 34,240,858 km (0.062 R)
• M57: 35,392,911 km (0.069 R)
• M58: 35,682,832 km (0.096 R)
• M59: 35,828,241 km (0.111 R)
• M60: 36,777,440 km (0.115 R)
• M61: 36,997,648 km (0.113 R)
• M62: 39,074,365 km (0.062 R)
• M63: 39,449,108 km (0.038 R)
• M64: 39,674,552 km (0.106 R)
• M65: 41,112,487 km (0.036 R)
• M66: 42,413,390 km (0.075 R)
• M67: 42,644,369 km (0.116 R)
• M68: 45,448,581 km (0.118 R)
• M69: 45,606,108 km (0.066 R)
• M70: 45,921,759 km (0.114 R)
• M71: 46,793,466 km (0.094 R)
• M72: 47,271,282 km (0.101 R)
• M73: 48,633,819 km (0.091 R)
• M74: 50,090,453 km (0.112 R)
• M75: 50,334,597 km (0.085 R)
• M76: 51,890,265 km (0.094 R)
• M77: 53,129,534 km (0.096 R)
• M78: 53,627,994 km (0.032 R)
• M79: 53,961,149 km (0.111 R)
• M80: 55,216,574 km (0.089 R)
• M81: 55,300,648 km (0.089 R)
• M82: 55,468,796 km (0.05 R)
• M83: 55,637,243 km (0.092 R)
• M84: 56,481,574 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 14.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.22 AU - 11.66 AU

Year: 14350 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,951,085 km

• M1: 205,398 km (0.084 R)
• M2: 307,274 km (0.099 R)
• M3: 518,506 km (0.11 R)
• M4: 1,139,038 km (0.098 R)
• M5: 1,341,893 km (0.077 R)
• M6: 1,613,114 km (0.119 R)
• M7: 1,726,808 km (0.119 R)
• M8: 1,922,632 km (0.114 R)
• M9: 2,188,467 km (0.113 R)
• M10: 2,917,308 km (0.068 R)
• M11: 3,200,497 km (0.108 R)
• M12: 3,394,376 km (0.056 R)
• M13: 3,717,806 km (0.096 R)
• M14: 3,819,383 km (0.062 R)
• M15: 3,973,619 km (0.109 R)
• M16: 5,110,413 km (0.028 R)
• M17: 5,892,062 km (0.11 R)
• M18: 6,011,142 km (0.12 R)
• M19: 6,251,545 km (0.114 R)
• M20: 7,858,526 km (0.093 R)
• M21: 7,989,873 km (0.067 R)
• M22: 8,188,090 km (0.092 R)
• M23: 8,792,914 km (0.103 R)
• M24: 8,895,089 km (0.074 R)
• M25: 9,621,686 km (0.076 R)
• M26: 9,832,769 km (0.112 R)
• M27: 9,974,438 km (0.103 R)
• M28: 10,765,512 km (0.12 R)
• M29: 10,874,868 km (0.073 R)
• M30: 11,131,727 km (0.075 R)
• M31: 11,390,531 km (0.082 R)
• M32: 11,576,781 km (0.067 R)
• M33: 11,763,928 km (0.085 R)
• M34: 13,140,976 km (0.082 R)
• M35: 13,729,793 km (0.101 R)
• M36: 14,127,125 km (0.042 R)
• M37: 14,689,913 km (0.074 R)
• M38: 14,973,999 km (0.119 R)
• M39: 15,219,040 km (0.076 R)
• M40: 15,465,278 km (0.064 R)
• M41: 16,045,269 km (0.061 R)
• M42: 16,254,108 km (0.047 R)
• M43: 16,759,001 km (0.062 R)
• M44: 17,141,223 km (0.103 R)
• M45: 17,483,204 km (0.067 R)
• M46: 18,174,197 km (0.057 R)
• M47: 18,786,201 km (0.085 R)
• M48: 19,761,430 km (0.026 R)
• M49: 19,895,769 km (0.12 R)
• M50: 20,662,458 km (0.107 R)
• M51: 21,484,648 km (0.09 R)
• M52: 23,303,010 km (0.068 R)
• M53: 24,302,473 km (0.102 R)
• M54: 24,928,092 km (0.036 R)
• M55: 25,315,849 km (0.095 R)
• M56: 25,656,783 km (0.107 R)
• M57: 26,146,417 km (0.097 R)
• M58: 27,334,074 km (0.087 R)
• M59: 27,633,868 km (0.115 R)
• M60: 28,337,277 km (0.073 R)
• M61: 28,539,384 km (0.114 R)
• M62: 29,710,736 km (0.098 R)
• M63: 29,813,360 km (0.119 R)
• M64: 30,173,442 km (0.1 R)
• M65: 30,431,498 km (0.105 R)
• M66: 30,534,870 km (0.092 R)
• M67: 32,311,046 km (0.094 R)
• M68: 32,575,086 km (0.055 R)
• M69: 32,733,809 km (0.083 R)
• M70: 33,211,625 km (0.085 R)
• M71: 34,604,979 km (0.051 R)
• M72: 34,712,989 km (0.098 R)
• M73: 34,983,312 km (0.113 R)
• M74: 35,798,920 km (0.116 R)
• M75: 36,565,609 km (0.117 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: 491 - 19,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit