🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 208 Days

Day: 25.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.66 AU

Year: 731 Days

Day: 37.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.69 AU - 2.75 AU

Year: 1253 Days

Day: 38.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 8.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.18 AU - 4.7 AU

Year: 3543 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,051,253 km

• M1: 152,440 km (0.059 R)
• M2: 273,315 km (0.043 R)
• M3: 420,669 km (0.098 R)
• M4: 549,922 km (0.102 R)
• M5: 615,146 km (0.101 R)
• M6: 673,490 km (0.083 R)
• M7: 796,010 km (0.107 R)
• M8: 871,108 km (0.052 R)
• M9: 1,135,597 km (0.107 R)
• M10: 1,372,860 km (0.117 R)
• M11: 1,437,935 km (0.102 R)
• M12: 1,571,526 km (0.118 R)
• M13: 1,667,418 km (0.117 R)
• M14: 2,041,113 km (0.106 R)
• M15: 2,100,803 km (0.105 R)
• M16: 2,176,499 km (0.063 R)
• M17: 2,377,409 km (0.109 R)
• M18: 2,584,453 km (0.111 R)
• M19: 2,914,615 km (0.077 R)
• M20: 3,033,246 km (0.053 R)
• M21: 3,890,293 km (0.084 R)
• M22: 3,964,942 km (0.078 R)
• M23: 4,059,039 km (0.11 R)
• M24: 4,520,698 km (0.096 R)
• M25: 4,877,938 km (0.075 R)
• M26: 4,978,767 km (0.087 R)
• M27: 5,059,998 km (0.092 R)
• M28: 5,368,320 km (0.043 R)
• M29: 6,198,737 km (0.092 R)
• M30: 6,932,515 km (0.102 R)
• M31: 7,046,060 km (0.102 R)
• M32: 7,576,384 km (0.105 R)
• M33: 7,693,370 km (0.114 R)
• M34: 7,763,980 km (0.066 R)
• M35: 7,905,649 km (0.082 R)
• M36: 8,048,066 km (0.063 R)
• M37: 8,335,743 km (0.04 R)
• M38: 8,529,323 km (0.051 R)
• M39: 8,675,480 km (0.111 R)
• M40: 8,748,932 km (0.119 R)
• M41: 9,044,687 km (0.104 R)
• M42: 9,143,871 km (0.07 R)
• M43: 9,849,225 km (0.09 R)
• M44: 10,002,712 km (0.056 R)
• M45: 10,079,605 km (0.114 R)
• M46: 10,311,931 km (0.101 R)
• M47: 10,650,471 km (0.113 R)
• M48: 11,178,402 km (0.035 R)
• M49: 11,338,471 km (0.083 R)
• M50: 11,796,091 km (0.095 R)
• M51: 12,590,755 km (0.089 R)
• M52: 12,924,658 km (0.061 R)
• M53: 13,177,029 km (0.073 R)
• M54: 13,572,716 km (0.059 R)
• M55: 13,686,560 km (0.066 R)
• M56: 13,743,556 km (0.065 R)
• M57: 14,202,523 km (0.085 R)
• M58: 14,579,210 km (0.103 R)
• M59: 14,695,747 km (0.12 R)
• M60: 14,929,867 km (0.062 R)
• M61: 15,938,157 km (0.088 R)
• M62: 16,572,003 km (0.097 R)
• M63: 17,491,731 km (0.037 R)
• M64: 17,677,681 km (0.106 R)
• M65: 18,806,996 km (0.074 R)
• M66: 18,997,434 km (0.094 R)
• M67: 19,862,708 km (0.114 R)
• M68: 20,153,825 km (0.102 R)
• M69: 20,348,751 km (0.112 R)
• M70: 20,446,588 km (0.114 R)
• M71: 20,642,412 km (0.09 R)
• M72: 20,740,548 km (0.107 R)
• M73: 20,937,419 km (0.101 R)
• M74: 21,200,861 km (0.08 R)
• M75: 21,366,017 km (0.117 R)
• M76: 21,598,043 km (0.116 R)
• M77: 22,064,489 km (0.09 R)
• M78: 22,198,379 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.1

Radius: 4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.96 AU - 13.32 AU

Year: 16021 Days

Day: 23.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,051,253 km

• M1: 51,910 km (0.082 R)
• M2: 78,539 km (0.052 R)
• M3: 120,426 km (0.064 R)
• M4: 179,667 km (0.103 R)
• M5: 702,362 km (0.119 R)
• M6: 999,463 km (0.074 R)
• M7: 1,037,461 km (0.119 R)
• M8: 1,331,421 km (0.107 R)
• M9: 2,421,391 km (0.095 R)
• M10: 2,490,206 km (0.114 R)
• M11: 3,635,527 km (0.067 R)
• M12: 3,793,802 km (0.086 R)
• M13: 5,337,951 km (0.099 R)
• M14: 5,585,685 km (0.092 R)
• M15: 5,699,529 km (0.091 R)
• M16: 6,541,466 km (0.118 R)
• M17: 6,589,337 km (0.091 R)
• M18: 6,830,639 km (0.094 R)
• M19: 6,879,258 km (0.117 R)
• M20: 8,208,734 km (0.106 R)
• M21: 8,234,465 km (0.036 R)
• M22: 9,943,172 km (0.067 R)
• M23: 10,752,347 km (0.114 R)
• M24: 10,979,287 km (0.12 R)
• M25: 11,007,711 km (0.102 R)
• M26: 11,121,854 km (0.102 R)
• M27: 11,495,549 km (0.113 R)
• M28: 12,255,207 km (0.071 R)
• M29: 12,462,550 km (0.107 R)
• M30: 12,700,859 km (0.095 R)
• M31: 13,577,204 km (0.094 R)
• M32: 13,761,059 km (0.106 R)
• M33: 14,161,982 km (0.054 R)
• M34: 14,786,403 km (0.117 R)
• M35: 14,943,930 km (0.075 R)
• M36: 16,256,202 km (0.055 R)
• M37: 16,581,877 km (0.094 R)
• M38: 16,909,646 km (0.116 R)
• M39: 17,571,616 km (0.108 R)
• M40: 19,263,419 km (0.111 R)
• M41: 20,093,687 km (0.115 R)
• M42: 21,183,358 km (0.068 R)
• M43: 21,467,594 km (0.107 R)
• M44: 22,076,008 km (0.105 R)
• M45: 22,400,336 km (0.104 R)
• M46: 23,236,289 km (0.052 R)
• M47: 24,008,513 km (0.1 R)
• M48: 24,528,067 km (0.098 R)
• M49: 24,677,216 km (0.073 R)
• M50: 24,826,515 km (0.099 R)
• M51: 24,976,262 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit