🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.53 AU - 0.59 AU

Year: 177 Days

Day: 12.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,161,943 km

• M1: 346,319 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.96 AU - 0.96 AU

Year: 397 Days

Day: 24.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 12.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.26 AU - 3.48 AU

Year: 2609 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,161,943 km

• M1: 151,094 km (0.03 R)
• M2: 238,309 km (0.106 R)
• M3: 320,738 km (0.047 R)
• M4: 508,932 km (0.053 R)
• M5: 738,864 km (0.095 R)
• M6: 862,282 km (0.079 R)
• M7: 952,340 km (0.044 R)
• M8: 1,380,938 km (0.058 R)
• M9: 1,686,267 km (0.049 R)
• M10: 1,801,607 km (0.051 R)
• M11: 1,906,475 km (0.115 R)
• M12: 1,986,510 km (0.104 R)
• M13: 2,247,558 km (0.103 R)
• M14: 2,772,946 km (0.087 R)
• M15: 2,894,868 km (0.06 R)
• M16: 3,128,391 km (0.055 R)
• M17: 3,303,719 km (0.066 R)
• M18: 3,449,577 km (0.067 R)
• M19: 3,647,495 km (0.106 R)
• M20: 4,211,330 km (0.086 R)
• M21: 4,747,488 km (0.081 R)
• M22: 4,912,644 km (0.115 R)
• M23: 5,061,046 km (0.118 R)
• M24: 5,438,780 km (0.112 R)
• M25: 5,669,759 km (0.114 R)
• M26: 5,766,998 km (0.118 R)
• M27: 5,923,776 km (0.085 R)
• M28: 6,362,098 km (0.105 R)
• M29: 6,564,803 km (0.066 R)
• M30: 7,039,328 km (0.07 R)
• M31: 7,144,046 km (0.072 R)
• M32: 7,270,307 km (0.109 R)
• M33: 7,482,437 km (0.107 R)
• M34: 7,632,035 km (0.047 R)
• M35: 7,847,605 km (0.07 R)
• M36: 8,307,020 km (0.084 R)
• M37: 8,395,582 km (0.089 R)
• M38: 8,955,826 km (0.07 R)
• M39: 9,505,000 km (0.11 R)
• M40: 9,597,601 km (0.098 R)
• M41: 9,854,012 km (0.112 R)
• M42: 9,971,147 km (0.11 R)
• M43: 10,088,880 km (0.086 R)
• M44: 10,349,480 km (0.071 R)
• M45: 10,492,495 km (0.084 R)
• M46: 10,684,430 km (0.078 R)
• M47: 10,804,856 km (0.049 R)
• M48: 12,009,418 km (0.106 R)
• M49: 12,411,986 km (0.083 R)
• M50: 12,564,127 km (0.105 R)
• M51: 13,075,602 km (0.081 R)
• M52: 13,230,286 km (0.113 R)
• M53: 13,359,838 km (0.048 R)
• M54: 13,724,557 km (0.071 R)
• M55: 13,855,605 km (0.118 R)
• M56: 14,119,047 km (0.12 R)
• M57: 14,277,920 km (0.115 R)
• M58: 14,410,613 km (0.114 R)
• M59: 14,517,277 km (0.062 R)
• M60: 14,731,052 km (0.084 R)
• M61: 14,865,391 km (0.1 R)
• M62: 15,651,827 km (0.054 R)
• M63: 15,843,761 km (0.089 R)
• M64: 16,119,171 km (0.077 R)
• M65: 16,563,327 km (0.102 R)
• M66: 16,674,927 km (0.11 R)
• M67: 16,758,851 km (0.096 R)
• M68: 17,152,293 km (0.088 R)
• M69: 17,548,728 km (0.084 R)
• M70: 18,091,618 km (0.098 R)
• M71: 18,466,361 km (0.073 R)
• M72: 18,901,841 km (0.042 R)
• M73: 19,311,290 km (0.082 R)
• M74: 19,399,553 km (0.098 R)
• M75: 19,635,169 km (0.106 R)
• M76: 19,753,352 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.27 AU - 4.13 AU

Year: 3002 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,161,943 km

• M1: 172,486 km (0.045 R)
• M2: 292,165 km (0.109 R)
• M3: 372,499 km (0.107 R)
• M4: 479,312 km (0.082 R)
• M5: 1,050,327 km (0.05 R)
• M6: 1,283,101 km (0.079 R)
• M7: 1,472,043 km (0.065 R)
• M8: 1,683,275 km (0.074 R)
• M9: 1,773,333 km (0.114 R)
• M10: 1,944,922 km (0.119 R)
• M11: 2,537,180 km (0.074 R)
• M12: 2,716,548 km (0.106 R)
• M13: 3,072,142 km (0.12 R)
• M14: 3,183,443 km (0.092 R)
• M15: 3,344,709 km (0.047 R)
• M16: 3,675,620 km (0.12 R)
• M17: 3,965,391 km (0.092 R)
• M18: 4,069,361 km (0.064 R)
• M19: 4,156,876 km (0.073 R)
• M20: 4,934,785 km (0.118 R)
• M21: 5,562,198 km (0.103 R)
• M22: 5,679,034 km (0.092 R)
• M23: 5,855,859 km (0.064 R)
• M24: 6,074,422 km (0.06 R)
• M25: 6,194,848 km (0.058 R)
• M26: 6,996,692 km (0.113 R)
• M27: 7,442,045 km (0.101 R)
• M28: 7,614,232 km (0.116 R)
• M29: 7,831,149 km (0.12 R)
• M30: 8,271,416 km (0.08 R)
• M31: 8,449,886 km (0.037 R)
• M32: 8,584,375 km (0.091 R)
• M33: 8,810,417 km (0.094 R)
• M34: 9,360,788 km (0.117 R)
• M35: 9,616,750 km (0.085 R)
• M36: 9,851,618 km (0.117 R)
• M37: 9,946,014 km (0.092 R)
• M38: 10,279,019 km (0.104 R)
• M39: 10,422,783 km (0.105 R)
• M40: 10,591,380 km (0.119 R)
• M41: 10,882,647 km (0.083 R)
• M42: 11,572,442 km (0.085 R)
• M43: 11,722,190 km (0.11 R)
• M44: 12,023,480 km (0.117 R)
• M45: 12,200,454 km (0.081 R)
• M46: 12,454,621 km (0.067 R)
• M47: 12,659,421 km (0.083 R)
• M48: 12,890,998 km (0.091 R)
• M49: 13,046,281 km (0.115 R)
• M50: 13,568,078 km (0.096 R)
• M51: 13,884,478 km (0.12 R)
• M52: 13,963,914 km (0.034 R)
• M53: 14,043,650 km (0.028 R)
• M54: 14,740,177 km (0.092 R)
• M55: 15,201,687 km (0.076 R)
• M56: 15,889,089 km (0.112 R)
• M57: 16,000,091 km (0.066 R)
• M58: 16,530,565 km (0.094 R)
• M59: 16,614,788 km (0.071 R)
• M60: 16,896,780 km (0.107 R)
• M61: 16,981,752 km (0.093 R)
• M62: 17,066,723 km (0.051 R)
• M63: 17,838,648 km (0.118 R)
• M64: 18,243,311 km (0.1 R)
• M65: 18,388,570 km (0.085 R)
• M66: 18,797,421 km (0.034 R)
• M67: 19,150,323 km (0.108 R)
• M68: 19,327,596 km (0.093 R)
• M69: 19,446,078 km (0.116 R)
• M70: 19,952,317 km (0.096 R)
• M71: 20,101,915 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit