🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.34 AU

Year: 548 Days

Day: 31.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,321,287 km

• M1: 73,004 km (0.114 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.47 AU - 2.95 AU

Year: 1907 Days

Day: 45.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 11

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.93 AU - 3.07 AU

Year: 2221 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,321,287 km

• M1: 137,480 km (0.092 R)
• M2: 218,562 km (0.109 R)
• M3: 335,548 km (0.117 R)
• M4: 521,498 km (0.087 R)
• M5: 689,945 km (0.072 R)
• M6: 819,348 km (0.116 R)
• M7: 1,040,304 km (0.087 R)
• M8: 1,158,336 km (0.089 R)
• M9: 1,349,971 km (0.057 R)
• M10: 1,726,509 km (0.101 R)
• M11: 1,946,867 km (0.115 R)
• M12: 2,176,649 km (0.045 R)
• M13: 2,358,410 km (0.115 R)
• M14: 2,516,236 km (0.107 R)
• M15: 2,603,901 km (0.046 R)
• M16: 2,722,232 km (0.115 R)
• M17: 2,827,400 km (0.073 R)
• M18: 2,949,172 km (0.062 R)
• M19: 3,325,261 km (0.067 R)
• M20: 3,405,596 km (0.114 R)
• M21: 3,816,990 km (0.1 R)
• M22: 3,918,118 km (0.103 R)
• M23: 4,508,132 km (0.112 R)
• M24: 4,723,104 km (0.034 R)
• M25: 4,941,517 km (0.114 R)
• M26: 5,163,221 km (0.052 R)
• M27: 5,388,366 km (0.104 R)
• M28: 5,770,588 km (0.102 R)
• M29: 6,142,040 km (0.11 R)
• M30: 6,541,316 km (0.063 R)
• M31: 6,723,826 km (0.106 R)
• M32: 6,826,001 km (0.113 R)
• M33: 7,386,395 km (0.057 R)
• M34: 7,534,198 km (0.105 R)
• M35: 7,725,533 km (0.108 R)
• M36: 7,811,103 km (0.112 R)
• M37: 8,026,524 km (0.063 R)
• M38: 8,485,191 km (0.104 R)
• M39: 8,952,385 km (0.111 R)
• M40: 9,042,294 km (0.043 R)
• M41: 9,223,158 km (0.08 R)
• M42: 9,473,734 km (0.081 R)
• M43: 9,565,437 km (0.082 R)
• M44: 9,749,742 km (0.061 R)
• M45: 10,688,768 km (0.089 R)
• M46: 10,856,018 km (0.032 R)
• M47: 11,096,572 km (0.06 R)
• M48: 11,168,977 km (0.083 R)
• M49: 11,363,155 km (0.118 R)
• M50: 12,100,972 km (0.059 R)
• M51: 12,225,587 km (0.096 R)
• M52: 12,803,783 km (0.098 R)
• M53: 12,930,642 km (0.112 R)
• M54: 13,159,975 km (0.027 R)
• M55: 13,262,450 km (0.118 R)
• M56: 13,467,997 km (0.066 R)
• M57: 13,597,100 km (0.114 R)
• M58: 14,990,305 km (0.056 R)
• M59: 16,815,698 km (0.119 R)
• M60: 16,899,024 km (0.051 R)
• M61: 17,066,125 km (0.087 R)
• M62: 17,261,949 km (0.098 R)
• M63: 17,571,018 km (0.066 R)
• M64: 18,080,698 km (0.114 R)
• M65: 18,681,483 km (0.085 R)
• M66: 19,201,635 km (0.113 R)
• M67: 19,434,409 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 12.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.57 AU - 5.53 AU

Year: 4149 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,321,287 km

• M1: 161,267 km (0.116 R)
• M2: 261,347 km (0.058 R)
• M3: 407,804 km (0.094 R)
• M4: 529,876 km (0.107 R)
• M5: 667,207 km (0.053 R)
• M6: 770,279 km (0.077 R)
• M7: 1,128,716 km (0.1 R)
• M8: 1,342,192 km (0.093 R)
• M9: 1,584,840 km (0.078 R)
• M10: 1,792,930 km (0.085 R)
• M11: 1,993,092 km (0.119 R)
• M12: 2,236,189 km (0.108 R)
• M13: 2,489,309 km (0.118 R)
• M14: 3,063,016 km (0.063 R)
• M15: 3,426,838 km (0.064 R)
• M16: 3,719,601 km (0.088 R)
• M17: 3,869,050 km (0.028 R)
• M18: 4,064,275 km (0.112 R)
• M19: 4,374,391 km (0.112 R)
• M20: 4,761,551 km (0.105 R)
• M21: 5,183,566 km (0.044 R)
• M22: 5,864,087 km (0.107 R)
• M23: 6,728,164 km (0.04 R)
• M24: 7,042,769 km (0.114 R)
• M25: 7,281,826 km (0.097 R)
• M26: 7,987,778 km (0.091 R)
• M27: 8,320,933 km (0.116 R)
• M28: 8,405,007 km (0.115 R)
• M29: 8,489,230 km (0.117 R)
• M30: 8,602,027 km (0.113 R)
• M31: 9,376,944 km (0.064 R)
• M32: 9,817,211 km (0.063 R)
• M33: 10,505,211 km (0.077 R)
• M34: 10,748,308 km (0.107 R)
• M35: 11,178,102 km (0.119 R)
• M36: 11,644,848 km (0.075 R)
• M37: 11,896,322 km (0.11 R)
• M38: 11,991,167 km (0.109 R)
• M39: 13,476,225 km (0.085 R)
• M40: 13,939,530 km (0.119 R)
• M41: 14,173,351 km (0.091 R)
• M42: 14,307,391 km (0.095 R)
• M43: 14,644,584 km (0.114 R)
• M44: 14,848,187 km (0.059 R)
• M45: 15,361,308 km (0.08 R)
• M46: 15,706,580 km (0.093 R)
• M47: 15,810,700 km (0.11 R)
• M48: 16,545,674 km (0.105 R)
• M49: 17,041,890 km (0.106 R)
• M50: 17,399,429 km (0.027 R)
• M51: 17,615,149 km (0.098 R)
• M52: 17,723,309 km (0.106 R)
• M53: 17,904,023 km (0.099 R)
• M54: 18,340,549 km (0.066 R)
• M55: 18,523,358 km (0.028 R)
• M56: 19,409,576 km (0.099 R)
• M57: 19,933,019 km (0.105 R)
• M58: 20,271,858 km (0.097 R)
• M59: 20,460,950 km (0.111 R)
• M60: 21,031,815 km (0.12 R)
• M61: 21,261,597 km (0.061 R)
• M62: 21,801,197 km (0.072 R)
• M63: 23,011,743 km (0.057 R)
• M64: 23,248,556 km (0.06 R)
• M65: 24,525,374 km (0.026 R)
• M66: 25,050,612 km (0.09 R)
• M67: 25,457,070 km (0.074 R)
• M68: 25,783,941 km (0.114 R)
• M69: 25,906,910 km (0.086 R)
• M70: 26,112,159 km (0.09 R)
• M71: 26,194,438 km (0.057 R)
• M72: 26,565,739 km (0.108 R)
• M73: 26,731,195 km (0.095 R)
• M74: 28,194,711 km (0.101 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: 534 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit