🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.65 AU - 0.95 AU

Year: 256 Days

Day: 28.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.79 AU - 0.85 AU

Year: 266 Days

Day: 15.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,927,465 km

• M1: 451,187 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.2 AU - 3.46 AU

Year: 2176 Days

Day: 13.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.49 AU - 4.29 AU

Year: 2748 Days

Day: 20 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 13.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.49 AU - 7.39 AU

Year: 5853 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,927,465 km

• M1: 257,608 km (0.097 R)
• M2: 674,387 km (0.113 R)
• M3: 983,157 km (0.088 R)
• M4: 1,193,492 km (0.115 R)
• M5: 1,555,070 km (0.079 R)
• M6: 1,730,997 km (0.038 R)
• M7: 2,026,752 km (0.094 R)
• M8: 2,219,883 km (0.115 R)
• M9: 2,359,009 km (0.08 R)
• M10: 2,521,472 km (0.108 R)
• M11: 2,751,254 km (0.094 R)
• M12: 2,944,385 km (0.101 R)
• M13: 3,164,444 km (0.054 R)
• M14: 3,833,146 km (0.062 R)
• M15: 3,977,059 km (0.11 R)
• M16: 4,196,220 km (0.077 R)
• M17: 4,394,587 km (0.067 R)
• M18: 4,697,822 km (0.102 R)
• M19: 5,008,088 km (0.089 R)
• M20: 5,325,086 km (0.081 R)
• M21: 6,428,819 km (0.093 R)
• M22: 6,919,051 km (0.099 R)
• M23: 7,966,386 km (0.102 R)
• M24: 8,120,172 km (0.082 R)
• M25: 8,492,970 km (0.116 R)
• M26: 8,650,048 km (0.073 R)
• M27: 8,744,744 km (0.031 R)
• M28: 8,935,182 km (0.085 R)
• M29: 9,191,293 km (0.093 R)
• M30: 9,352,560 km (0.068 R)
• M31: 9,743,609 km (0.078 R)
• M32: 10,474,245 km (0.065 R)
• M33: 11,051,094 km (0.109 R)
• M34: 11,257,090 km (0.108 R)
• M35: 12,058,785 km (0.076 R)
• M36: 12,377,578 km (0.067 R)
• M37: 12,484,391 km (0.075 R)
• M38: 12,879,030 km (0.042 R)
• M39: 13,132,150 km (0.091 R)
• M40: 13,277,559 km (0.031 R)
• M41: 13,496,720 km (0.061 R)
• M42: 14,988,360 km (0.051 R)
• M43: 15,908,387 km (0.07 R)
• M44: 16,219,102 km (0.093 R)
• M45: 17,282,743 km (0.083 R)
• M46: 17,602,134 km (0.089 R)
• M47: 17,842,987 km (0.065 R)
• M48: 18,368,674 km (0.063 R)
• M49: 18,490,746 km (0.106 R)
• M50: 18,653,957 km (0.099 R)
• M51: 18,817,617 km (0.106 R)
• M52: 19,146,283 km (0.036 R)
• M53: 19,767,713 km (0.081 R)
• M54: 19,976,252 km (0.095 R)
• M55: 20,353,688 km (0.112 R)
• M56: 20,437,762 km (0.077 R)
• M57: 20,606,508 km (0.062 R)
• M58: 20,775,703 km (0.071 R)
• M59: 21,542,692 km (0.069 R)
• M60: 22,667,069 km (0.106 R)
• M61: 23,280,271 km (0.11 R)
• M62: 23,412,516 km (0.114 R)
• M63: 23,589,041 km (0.041 R)
• M64: 23,854,727 km (0.115 R)
• M65: 24,032,449 km (0.115 R)
• M66: 24,568,159 km (0.067 R)
• M67: 24,882,464 km (0.12 R)
• M68: 26,015,818 km (0.097 R)
• M69: 26,290,330 km (0.079 R)
• M70: 27,258,826 km (0.115 R)
• M71: 27,864,099 km (0.048 R)
• M72: 28,379,763 km (0.044 R)
• M73: 28,945,991 km (0.033 R)
• M74: 29,325,521 km (0.12 R)
• M75: 29,563,681 km (0.093 R)
• M76: 29,658,975 km (0.082 R)
• M77: 30,137,538 km (0.075 R)
• M78: 30,618,645 km (0.108 R)
• M79: 31,053,825 km (0.096 R)
• M80: 33,012,660 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.37 AU - 10.87 AU

Year: 9864 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 150.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,927,465 km

• M1: 200,760 km (0.051 R)
• M2: 470,336 km (0.12 R)
• M3: 672,592 km (0.078 R)
• M4: 818,001 km (0.073 R)
• M5: 1,044,343 km (0.063 R)
• M6: 1,158,636 km (0.085 R)
• M7: 1,416,841 km (0.083 R)
• M8: 1,677,591 km (0.113 R)
• M9: 1,831,527 km (0.105 R)
• M10: 2,044,405 km (0.117 R)
• M11: 2,322,208 km (0.062 R)
• M12: 2,553,785 km (0.06 R)
• M13: 3,229,818 km (0.116 R)
• M14: 3,599,474 km (0.111 R)
• M15: 4,029,119 km (0.085 R)
• M16: 4,238,556 km (0.106 R)
• M17: 4,380,076 km (0.035 R)
• M18: 4,937,777 km (0.105 R)
• M19: 5,237,721 km (0.082 R)
• M20: 5,466,755 km (0.068 R)
• M21: 5,882,188 km (0.11 R)
• M22: 6,254,089 km (0.103 R)
• M23: 7,049,201 km (0.06 R)
• M24: 7,444,439 km (0.112 R)
• M25: 7,818,134 km (0.104 R)
• M26: 8,109,701 km (0.074 R)
• M27: 8,945,354 km (0.113 R)
• M28: 9,097,645 km (0.055 R)
• M29: 9,559,304 km (0.113 R)
• M30: 9,839,950 km (0.063 R)
• M31: 9,934,047 km (0.094 R)
• M32: 10,091,723 km (0.093 R)
• M33: 10,282,011 km (0.114 R)
• M34: 10,569,688 km (0.088 R)
• M35: 10,957,446 km (0.115 R)
• M36: 11,284,167 km (0.115 R)
• M37: 11,813,594 km (0.102 R)
• M38: 12,081,374 km (0.074 R)
• M39: 12,216,013 km (0.094 R)
• M40: 12,351,249 km (0.113 R)
• M41: 12,759,651 km (0.109 R)
• M42: 13,103,577 km (0.102 R)
• M43: 13,311,368 km (0.104 R)
• M44: 13,520,207 km (0.098 R)
• M45: 13,625,075 km (0.058 R)
• M46: 14,011,785 km (0.115 R)
• M47: 14,118,000 km (0.094 R)
• M48: 14,224,364 km (0.036 R)
• M49: 14,366,632 km (0.093 R)
• M50: 14,473,594 km (0.058 R)
• M51: 14,652,663 km (0.118 R)
• M52: 14,832,330 km (0.072 R)
• M53: 15,412,321 km (0.089 R)
• M54: 15,595,129 km (0.029 R)
• M55: 16,110,643 km (0.083 R)
• M56: 16,482,394 km (0.12 R)
• M57: 16,781,889 km (0.032 R)
• M58: 16,894,686 km (0.081 R)
• M59: 17,158,726 km (0.064 R)
• M60: 17,386,265 km (0.062 R)
• M61: 18,850,080 km (0.054 R)
• M62: 19,478,391 km (0.117 R)
• M63: 20,393,481 km (0.099 R)
• M64: 20,553,999 km (0.084 R)
• M65: 21,038,248 km (0.104 R)
• M66: 22,348,127 km (0.083 R)
• M67: 23,305,852 km (0.091 R)
• M68: 24,404,649 km (0.081 R)
• M69: 25,693,434 km (0.056 R)
• M70: 27,401,842 km (0.082 R)
• M71: 29,011,216 km (0.099 R)
• M72: 30,146,963 km (0.109 R)
• M73: 30,467,551 km (0.102 R)
• M74: 30,927,415 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit