🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 35.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.58 AU - 1.84 AU

Year: 829 Days

Day: 41 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.34 AU - 3.2 AU

Year: 1710 Days

Day: 15.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 14.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.01 AU - 5.03 AU

Year: 4171 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,701,250 km

• M1: 184,604 km (0.115 R)
• M2: 462,706 km (0.112 R)
• M3: 893,548 km (0.09 R)
• M4: 1,148,612 km (0.074 R)
• M5: 1,347,727 km (0.048 R)
• M6: 1,769,144 km (0.112 R)
• M7: 2,095,567 km (0.092 R)
• M8: 2,427,674 km (0.109 R)
• M9: 2,527,755 km (0.1 R)
• M10: 2,897,112 km (0.066 R)
• M11: 3,127,044 km (0.055 R)
• M12: 3,363,259 km (0.099 R)
• M13: 3,870,396 km (0.083 R)
• M14: 4,193,228 km (0.108 R)
• M15: 4,331,906 km (0.08 R)
• M16: 4,793,116 km (0.117 R)
• M17: 4,920,124 km (0.094 R)
• M18: 5,029,780 km (0.082 R)
• M19: 5,121,932 km (0.025 R)
• M20: 5,214,533 km (0.104 R)
• M21: 5,420,380 km (0.066 R)
• M22: 5,937,091 km (0.105 R)
• M23: 6,211,304 km (0.094 R)
• M24: 6,369,877 km (0.111 R)
• M25: 6,489,705 km (0.089 R)
• M26: 6,630,626 km (0.108 R)
• M27: 6,772,445 km (0.106 R)
• M28: 6,874,321 km (0.085 R)
• M29: 6,997,291 km (0.098 R)
• M30: 7,224,829 km (0.119 R)
• M31: 7,986,282 km (0.117 R)
• M32: 8,398,574 km (0.104 R)
• M33: 8,596,342 km (0.027 R)
• M34: 8,840,187 km (0.098 R)
• M35: 9,131,304 km (0.118 R)
• M36: 9,289,429 km (0.027 R)
• M37: 9,700,076 km (0.097 R)
• M38: 9,907,717 km (0.083 R)
• M39: 10,327,489 km (0.102 R)
• M40: 10,872,324 km (0.083 R)
• M41: 10,967,917 km (0.042 R)
• M42: 11,063,959 km (0.107 R)
• M43: 11,743,882 km (0.101 R)
• M44: 12,113,688 km (0.062 R)
• M45: 12,487,383 km (0.117 R)
• M46: 12,688,293 km (0.102 R)
• M47: 12,915,532 km (0.057 R)
• M48: 13,399,780 km (0.08 R)
• M49: 13,786,341 km (0.076 R)
• M50: 14,465,067 km (0.096 R)
• M51: 15,047,900 km (0.102 R)
• M52: 15,638,513 km (0.065 R)
• M53: 16,127,249 km (0.11 R)
• M54: 16,456,065 km (0.114 R)
• M55: 16,842,327 km (0.096 R)
• M56: 17,371,454 km (0.112 R)
• M57: 17,877,843 km (0.049 R)
• M58: 17,990,939 km (0.048 R)
• M59: 18,646,327 km (0.104 R)
• M60: 18,789,941 km (0.098 R)
• M61: 18,991,450 km (0.033 R)
• M62: 19,193,706 km (0.101 R)
• M63: 19,309,644 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.1

Radius: 3.8

Gravity: 58.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.49 AU - 18.89 AU

Year: 23048 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,701,250 km

• M1: 401,670 km (0.112 R)
• M2: 685,308 km (0.084 R)
• M3: 737,817 km (0.06 R)
• M4: 2,191,010 km (0.106 R)
• M5: 2,387,732 km (0.081 R)
• M6: 2,548,998 km (0.078 R)
• M7: 3,097,574 km (0.112 R)
• M8: 3,141,256 km (0.038 R)
• M9: 3,318,081 km (0.104 R)
• M10: 5,412,750 km (0.099 R)
• M11: 5,518,217 km (0.077 R)
• M12: 6,056,171 km (0.064 R)
• M13: 8,247,181 km (0.088 R)
• M14: 9,551,974 km (0.095 R)
• M15: 10,065,693 km (0.116 R)
• M16: 10,130,618 km (0.063 R)
• M17: 10,195,544 km (0.056 R)
• M18: 10,325,993 km (0.07 R)
• M19: 10,786,605 km (0.06 R)
• M20: 10,919,448 km (0.067 R)
• M21: 11,523,973 km (0.105 R)
• M22: 11,728,024 km (0.112 R)
• M23: 11,864,607 km (0.066 R)
• M24: 12,001,788 km (0.111 R)
• M25: 12,070,454 km (0.085 R)
• M26: 12,485,887 km (0.085 R)
• M27: 12,695,324 km (0.088 R)
• M28: 13,047,029 km (0.11 R)
• M29: 13,401,875 km (0.109 R)
• M30: 13,616,249 km (0.037 R)
• M31: 13,831,819 km (0.071 R)
• M32: 13,976,181 km (0.105 R)
• M33: 14,266,251 km (0.106 R)
• M34: 15,000,478 km (0.117 R)
• M35: 15,074,529 km (0.093 R)
• M36: 15,148,729 km (0.099 R)
• M37: 15,822,069 km (0.096 R)
• M38: 16,048,710 km (0.101 R)
• M39: 17,586,576 km (0.106 R)
• M40: 17,978,373 km (0.057 R)
• M41: 18,611,321 km (0.065 R)
• M42: 21,798,953 km (0.118 R)
• M43: 21,882,877 km (0.118 R)
• M44: 22,813,226 km (0.1 R)
• M45: 23,069,188 km (0.069 R)
• M46: 25,415,182 km (0.052 R)
• M47: 25,592,007 km (0.096 R)
• M48: 25,946,853 km (0.086 R)
• M49: 30,516,619 km (0.1 R)
• M50: 32,988,874 km (0.1 R)
• M51: 33,181,705 km (0.028 R)
• M52: 33,859,683 km (0.04 R)
• M53: 34,444,311 km (0.083 R)
• M54: 34,933,945 km (0.094 R)
• M55: 35,327,388 km (0.062 R)
• M56: 39,648,821 km (0.109 R)
• M57: 39,956,394 km (0.083 R)
• M58: 40,059,168 km (0.107 R)
• M59: 41,714,618 km (0.093 R)
• M60: 44,558,623 km (0.115 R)
• M61: 44,771,800 km (0.119 R)
• M62: 44,878,464 km (0.117 R)
• M63: 48,446,672 km (0.076 R)
• M64: 49,105,202 km (0.11 R)
• M65: 50,653,091 km (0.064 R)
• M66: 51,209,894 km (0.098 R)
• M67: 52,329,335 km (0.082 R)
• M68: 53,004,919 km (0.091 R)
• M69: 53,343,758 km (0.067 R)
• M70: 56,656,304 km (0.073 R)
• M71: 58,162,755 km (0.103 R)
• M72: 59,565,085 km (0.088 R)
• M73: 60,623,939 km (0.107 R)
• M74: 61,807,856 km (0.06 R)
• M75: 62,283,577 km (0.069 R)
• M76: 64,800,861 km (0.105 R)
• M77: 65,405,087 km (0.034 R)
• M78: 71,798,750 km (0.102 R)
• M79: 72,048,578 km (0.038 R)
• M80: 73,679,644 km (0.05 R)
• M81: 75,831,011 km (0.048 R)
• M82: 77,106,034 km (0.101 R)
• M83: 78,131,228 km (0.079 R)
• M84: 79,160,910 km (0.047 R)
• M85: 80,324,632 km (0.093 R)
• M86: 82,276,735 km (0.105 R)
• M87: 82,538,232 km (0.054 R)
• M88: 82,930,926 km (0.075 R)
• M89: 83,586,763 km (0.096 R)
• M90: 84,903,823 km (0.073 R)
• M91: 85,962,228 km (0.118 R)
• M92: 86,094,921 km (0.043 R)
• M93: 86,360,308 km (0.109 R)
• M94: 87,291,554 km (0.108 R)
• M95: 88,092,352 km (0.034 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit