🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.75 AU - 0.75 AU

Year: 249 Days

Day: 32.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.84 AU - 1.84 AU

Year: 956 Days

Day: 12.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,718,965 km

• M1: 117,734 km (0.081 R)
• M2: 216,767 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.09 AU - 2.79 AU

Year: 1459 Days

Day: 21.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.36 AU - 2.76 AU

Year: 1568 Days

Day: 22.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 14.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.49 AU - 5.43 AU

Year: 4230 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,718,965 km

• M1: 353,949 km (0.098 R)
• M2: 503,696 km (0.111 R)
• M3: 613,351 km (0.086 R)
• M4: 764,894 km (0.107 R)
• M5: 930,948 km (0.068 R)
• M6: 1,073,514 km (0.084 R)
• M7: 1,237,174 km (0.104 R)
• M8: 1,342,342 km (0.117 R)
• M9: 1,450,651 km (0.046 R)
• M10: 1,605,036 km (0.093 R)
• M11: 1,900,192 km (0.088 R)
• M12: 2,039,019 km (0.1 R)
• M13: 2,261,920 km (0.081 R)
• M14: 2,611,829 km (0.08 R)
• M15: 2,749,758 km (0.079 R)
• M16: 3,289,358 km (0.09 R)
• M17: 3,552,650 km (0.088 R)
• M18: 3,764,481 km (0.092 R)
• M19: 3,862,168 km (0.104 R)
• M20: 3,980,500 km (0.11 R)
• M21: 4,120,225 km (0.094 R)
• M22: 4,281,940 km (0.07 R)
• M23: 4,674,485 km (0.077 R)
• M24: 4,971,436 km (0.098 R)
• M25: 5,078,997 km (0.11 R)
• M26: 5,561,450 km (0.119 R)
• M27: 5,831,026 km (0.095 R)
• M28: 5,990,348 km (0.112 R)
• M29: 6,220,279 km (0.112 R)
• M30: 6,547,300 km (0.074 R)
• M31: 6,689,269 km (0.092 R)
• M32: 7,661,505 km (0.057 R)
• M33: 7,761,138 km (0.082 R)
• M34: 7,861,219 km (0.09 R)
• M35: 8,113,441 km (0.108 R)
• M36: 8,600,082 km (0.092 R)
• M37: 8,755,814 km (0.105 R)
• M38: 9,414,493 km (0.076 R)
• M39: 9,575,012 km (0.113 R)
• M40: 9,736,428 km (0.093 R)
• M41: 10,281,114 km (0.099 R)
• M42: 10,724,073 km (0.119 R)
• M43: 11,201,589 km (0.114 R)
• M44: 11,343,259 km (0.103 R)
• M45: 12,235,759 km (0.098 R)
• M46: 12,823,529 km (0.115 R)
• M47: 13,061,091 km (0.058 R)
• M48: 13,390,356 km (0.067 R)
• M49: 13,541,001 km (0.098 R)
• M50: 13,661,876 km (0.086 R)
• M51: 14,240,820 km (0.081 R)
• M52: 14,890,224 km (0.108 R)
• M53: 15,360,111 km (0.109 R)
• M54: 16,250,069 km (0.099 R)
• M55: 16,539,690 km (0.098 R)
• M56: 16,733,719 km (0.082 R)
• M57: 16,961,107 km (0.102 R)
• M58: 17,124,169 km (0.061 R)
• M59: 17,254,918 km (0.066 R)
• M60: 17,353,203 km (0.101 R)
• M61: 17,451,788 km (0.087 R)
• M62: 20,527,521 km (0.096 R)
• M63: 20,770,916 km (0.101 R)
• M64: 21,225,694 km (0.105 R)
• M65: 21,401,471 km (0.102 R)
• M66: 22,287,540 km (0.074 R)
• M67: 22,466,309 km (0.111 R)
• M68: 22,753,088 km (0.064 R)
• M69: 22,897,001 km (0.11 R)
• M70: 23,258,131 km (0.11 R)
• M71: 23,548,350 km (0.113 R)
• M72: 24,279,136 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.86 AU - 12.86 AU

Year: 12768 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,718,965 km

• M1: 765,941 km (0.088 R)
• M2: 822,339 km (0.103 R)
• M3: 1,000,361 km (0.046 R)
• M4: 1,083,537 km (0.092 R)
• M5: 1,169,257 km (0.066 R)
• M6: 1,347,727 km (0.049 R)
• M7: 1,463,965 km (0.11 R)
• M8: 1,988,156 km (0.063 R)
• M9: 2,741,531 km (0.096 R)
• M10: 2,860,012 km (0.068 R)
• M11: 3,226,228 km (0.112 R)
• M12: 3,288,760 km (0.101 R)
• M13: 4,171,686 km (0.093 R)
• M14: 4,586,671 km (0.106 R)
• M15: 4,763,495 km (0.061 R)
• M16: 5,124,026 km (0.096 R)
• M17: 5,418,884 km (0.111 R)
• M18: 5,719,127 km (0.095 R)
• M19: 5,795,122 km (0.086 R)
• M20: 6,533,388 km (0.081 R)
• M21: 6,732,503 km (0.086 R)
• M22: 8,054,499 km (0.026 R)
• M23: 8,268,125 km (0.105 R)
• M24: 8,744,893 km (0.055 R)
• M25: 9,052,915 km (0.07 R)
• M26: 10,833,579 km (0.096 R)
• M27: 12,619,777 km (0.036 R)
• M28: 12,868,110 km (0.046 R)
• M29: 13,877,446 km (0.106 R)
• M30: 14,340,003 km (0.07 R)
• M31: 15,017,083 km (0.08 R)
• M32: 15,491,907 km (0.102 R)
• M33: 15,864,705 km (0.081 R)
• M34: 15,971,667 km (0.117 R)
• M35: 16,891,245 km (0.109 R)
• M36: 18,894,510 km (0.029 R)
• M37: 19,407,033 km (0.063 R)
• M38: 19,464,329 km (0.113 R)
• M39: 19,521,625 km (0.068 R)
• M40: 21,502,450 km (0.088 R)
• M41: 21,918,182 km (0.119 R)
• M42: 22,156,941 km (0.086 R)
• M43: 23,363,597 km (0.063 R)
• M44: 24,591,496 km (0.111 R)
• M45: 26,282,252 km (0.064 R)
• M46: 26,345,531 km (0.109 R)
• M47: 30,703,617 km (0.107 R)
• M48: 31,507,556 km (0.112 R)
• M49: 31,776,981 km (0.088 R)
• M50: 32,999,196 km (0.081 R)
• M51: 33,135,928 km (0.12 R)
• M52: 33,684,803 km (0.111 R)
• M53: 36,969,673 km (0.087 R)
• M54: 38,039,298 km (0.036 R)
• M55: 38,902,328 km (0.065 R)
• M56: 39,408,717 km (0.038 R)
• M57: 40,428,226 km (0.045 R)
• M58: 41,161,555 km (0.11 R)
• M59: 41,899,521 km (0.069 R)
• M60: 42,567,326 km (0.063 R)
• M61: 45,501,539 km (0.111 R)
• M62: 45,729,975 km (0.073 R)
• M63: 46,187,894 km (0.11 R)
• M64: 46,417,377 km (0.04 R)
• M65: 46,954,583 km (0.074 R)
• M66: 48,655,959 km (0.056 R)
• M67: 49,357,723 km (0.028 R)
• M68: 49,592,442 km (0.07 R)
• M69: 51,483,359 km (0.092 R)
• M70: 52,118,851 km (0.068 R)
• M71: 52,198,437 km (0.105 R)
• M72: 53,237,245 km (0.084 R)
• M73: 53,317,429 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit