🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.8 AU - 1.18 AU

Year: 353 Days

Day: 32 Hours

Environment

Temp: 83 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,277,673 km

• M1: 457,470 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.04 AU - 1.16 AU

Year: 413 Days

Day: 15.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,277,673 km

• M1: 331,359 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.85 AU - 4.37 AU

Year: 2457 Days

Day: 25.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,277,673 km

• M1: 493,523 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.39 AU - 4.67 AU

Year: 2898 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,277,673 km

• M1: 449,392 km (0.072 R)

Asteroid Belt

Center: 10.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960

Radius: 5.4

Gravity: 32.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.34 AU - 21.1 AU

Year: 26716 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,277,673 km

• M1: 70,461 km (0.085 R)
• M2: 141,071 km (0.109 R)
• M3: 256,710 km (0.113 R)
• M4: 381,175 km (0.09 R)
• M5: 630,555 km (0.058 R)
• M6: 862,133 km (0.07 R)
• M7: 1,398,441 km (0.119 R)
• M8: 1,622,090 km (0.117 R)
• M9: 1,660,536 km (0.111 R)
• M10: 1,699,282 km (0.11 R)
• M11: 1,817,165 km (0.077 R)
• M12: 1,897,350 km (0.043 R)
• M13: 1,978,581 km (0.075 R)
• M14: 2,061,159 km (0.075 R)
• M15: 2,187,121 km (0.12 R)
• M16: 2,853,879 km (0.105 R)
• M17: 3,935,770 km (0.044 R)
• M18: 4,411,342 km (0.106 R)
• M19: 5,073,313 km (0.064 R)
• M20: 6,796,830 km (0.113 R)
• M21: 6,921,893 km (0.089 R)
• M22: 7,301,423 km (0.082 R)
• M23: 7,818,134 km (0.088 R)
• M24: 8,614,893 km (0.092 R)
• M25: 10,644,786 km (0.076 R)
• M26: 12,430,386 km (0.086 R)
• M27: 12,506,831 km (0.098 R)
• M28: 14,146,872 km (0.09 R)
• M29: 14,466,862 km (0.087 R)
• M30: 15,853,186 km (0.063 R)
• M31: 16,352,543 km (0.116 R)
• M32: 16,688,390 km (0.084 R)
• M33: 20,348,602 km (0.118 R)
• M34: 20,438,659 km (0.091 R)
• M35: 21,990,139 km (0.069 R)
• M36: 22,546,643 km (0.111 R)
• M37: 25,204,548 km (0.093 R)
• M38: 25,495,217 km (0.049 R)
• M39: 26,865,982 km (0.118 R)
• M40: 27,261,968 km (0.088 R)
• M41: 27,759,830 km (0.076 R)
• M42: 28,260,534 km (0.114 R)
• M43: 28,461,743 km (0.1 R)
• M44: 30,396,043 km (0.078 R)
• M45: 31,743,920 km (0.117 R)
• M46: 32,267,513 km (0.074 R)
• M47: 33,748,681 km (0.105 R)
• M48: 34,604,979 km (0.105 R)
• M49: 38,100,932 km (0.112 R)
• M50: 41,364,709 km (0.09 R)
• M51: 43,319,205 km (0.112 R)
• M52: 44,016,181 km (0.084 R)
• M53: 45,774,704 km (0.118 R)
• M54: 46,721,958 km (0.108 R)
• M55: 47,078,899 km (0.045 R)
• M56: 48,155,106 km (0.07 R)
• M57: 50,209,683 km (0.106 R)
• M58: 51,186,557 km (0.068 R)
• M59: 53,904,900 km (0.086 R)
• M60: 60,254,731 km (0.051 R)
• M61: 65,501,876 km (0.112 R)
• M62: 66,568,808 km (0.064 R)
• M63: 67,506,937 km (0.072 R)
• M64: 67,910,402 km (0.056 R)
• M65: 71,440,164 km (0.093 R)
• M66: 73,227,260 km (0.056 R)
• M67: 73,780,174 km (0.101 R)
• M68: 76,565,088 km (0.109 R)
• M69: 76,985,757 km (0.107 R)
• M70: 78,393,623 km (0.115 R)
• M71: 80,378,936 km (0.097 R)
• M72: 82,668,083 km (0.102 R)
• M73: 82,955,759 km (0.115 R)
• M74: 83,243,735 km (0.033 R)
• M75: 83,387,798 km (0.096 R)
• M76: 83,965,096 km (0.093 R)
• M77: 89,072,517 km (0.101 R)
• M78: 89,219,871 km (0.077 R)
• M79: 89,662,681 km (0.108 R)
• M80: 90,254,041 km (0.051 R)
• M81: 90,994,999 km (0.105 R)
• M82: 91,143,550 km (0.09 R)
• M83: 91,440,651 km (0.067 R)
• M84: 92,781,796 km (0.078 R)
• M85: 93,829,430 km (0.049 R)
• M86: 95,634,478 km (0.108 R)
• M87: 96,238,704 km (0.101 R)
• M88: 96,692,733 km (0.112 R)
• M89: 99,431,571 km (0.067 R)
• M90: 99,584,460 km (0.092 R)
• M91: 100,503,589 km (0.113 R)
• M92: 100,964,201 km (0.119 R)
• M93: 101,271,625 km (0.077 R)
• M94: 102,350,226 km (0.089 R)
• M95: 102,968,214 km (0.078 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit