🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.81 AU - 0.85 AU

Year: 278 Days

Day: 25.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.14 AU - 1.24 AU

Year: 477 Days

Day: 23.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,209,089 km

• M1: 646,113 km (0.091 R)
• M2: 780,302 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.19 AU - 1.61 AU

Year: 608 Days

Day: 15.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.88 AU - 2.48 AU

Year: 1182 Days

Day: 27.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,209,089 km

• M1: 873,502 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.42 AU - 2.56 AU

Year: 1442 Days

Day: 20.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 14.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.88 AU - 10.6 AU

Year: 11159 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,209,089 km

• M1: 192,532 km (0.089 R)
• M2: 452,982 km (0.032 R)
• M3: 815,608 km (0.082 R)
• M4: 1,204,861 km (0.049 R)
• M5: 1,699,581 km (0.101 R)
• M6: 1,995,636 km (0.103 R)
• M7: 2,389,676 km (0.045 R)
• M8: 2,779,977 km (0.097 R)
• M9: 2,953,660 km (0.039 R)
• M10: 3,101,313 km (0.082 R)
• M11: 3,251,360 km (0.086 R)
• M12: 3,434,767 km (0.062 R)
• M13: 3,527,817 km (0.11 R)
• M14: 3,780,039 km (0.062 R)
• M15: 3,940,857 km (0.111 R)
• M16: 4,038,395 km (0.103 R)
• M17: 4,675,382 km (0.109 R)
• M18: 5,058,652 km (0.103 R)
• M19: 5,272,128 km (0.095 R)
• M20: 6,499,279 km (0.079 R)
• M21: 7,811,851 km (0.094 R)
• M22: 8,183,901 km (0.049 R)
• M23: 8,859,635 km (0.106 R)
• M24: 9,729,696 km (0.026 R)
• M25: 10,040,710 km (0.109 R)
• M26: 10,400,194 km (0.084 R)
• M27: 11,271,003 km (0.108 R)
• M28: 11,504,076 km (0.115 R)
• M29: 11,927,737 km (0.113 R)
• M30: 12,500,548 km (0.047 R)
• M31: 12,596,889 km (0.111 R)
• M32: 13,327,375 km (0.102 R)
• M33: 13,623,429 km (0.087 R)
• M34: 15,497,143 km (0.076 R)
• M35: 15,652,575 km (0.085 R)
• M36: 16,017,444 km (0.087 R)
• M37: 17,937,533 km (0.073 R)
• M38: 18,046,290 km (0.085 R)
• M39: 18,374,059 km (0.102 R)
• M40: 18,703,773 km (0.106 R)
• M41: 19,424,984 km (0.101 R)
• M42: 19,536,734 km (0.115 R)
• M43: 20,098,773 km (0.071 R)
• M44: 20,324,965 km (0.12 R)
• M45: 21,700,518 km (0.09 R)
• M46: 23,283,861 km (0.062 R)
• M47: 23,700,491 km (0.086 R)
• M48: 24,119,515 km (0.099 R)
• M49: 24,601,370 km (0.095 R)
• M50: 24,782,982 km (0.1 R)
• M51: 24,904,156 km (0.106 R)
• M52: 26,995,983 km (0.098 R)
• M53: 27,308,343 km (0.093 R)
• M54: 27,433,706 km (0.07 R)
• M55: 29,785,834 km (0.053 R)
• M56: 29,979,413 km (0.047 R)
• M57: 30,238,068 km (0.113 R)
• M58: 31,477,187 km (0.119 R)
• M59: 32,865,904 km (0.109 R)
• M60: 33,199,507 km (0.091 R)
• M61: 34,409,754 km (0.046 R)
• M62: 34,952,196 km (0.092 R)
• M63: 37,637,478 km (0.038 R)
• M64: 38,758,265 km (0.1 R)
• M65: 40,032,241 km (0.117 R)
• M66: 40,602,807 km (0.082 R)
• M67: 41,032,602 km (0.112 R)
• M68: 41,607,805 km (0.077 R)
• M69: 42,766,590 km (0.052 R)
• M70: 43,057,858 km (0.097 R)
• M71: 43,422,876 km (0.043 R)
• M72: 44,082,753 km (0.101 R)
• M73: 44,967,474 km (0.111 R)
• M74: 47,054,963 km (0.12 R)
• M75: 47,355,655 km (0.11 R)
• M76: 48,186,073 km (0.099 R)
• M77: 48,793,141 km (0.103 R)
• M78: 51,555,765 km (0.086 R)
• M79: 51,865,881 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.9

Radius: 3.1

Gravity: 35.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.94 AU - 14.7 AU

Year: 18860 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,209,089 km

• M1: 43,683 km (0.12 R)
• M2: 124,765 km (0.032 R)
• M3: 179,069 km (0.072 R)
• M4: 631,303 km (0.09 R)
• M5: 1,162,375 km (0.108 R)
• M6: 1,480,121 km (0.071 R)
• M7: 1,505,553 km (0.111 R)
• M8: 1,661,733 km (0.112 R)
• M9: 2,189,814 km (0.055 R)
• M10: 2,486,915 km (0.1 R)
• M11: 2,765,167 km (0.115 R)
• M12: 2,796,583 km (0.046 R)
• M13: 3,761,489 km (0.089 R)
• M14: 3,831,501 km (0.092 R)
• M15: 4,224,345 km (0.073 R)
• M16: 4,629,755 km (0.114 R)
• M17: 4,667,304 km (0.107 R)
• M18: 4,704,853 km (0.098 R)
• M19: 5,086,178 km (0.119 R)
• M20: 5,437,733 km (0.118 R)
• M21: 5,797,217 km (0.113 R)
• M22: 6,000,221 km (0.107 R)
• M23: 6,496,886 km (0.117 R)
• M24: 6,750,155 km (0.057 R)
• M25: 6,835,276 km (0.053 R)
• M26: 7,092,884 km (0.086 R)
• M27: 7,750,516 km (0.102 R)
• M28: 8,703,455 km (0.074 R)
• M29: 8,796,056 km (0.082 R)
• M30: 9,076,103 km (0.045 R)
• M31: 9,501,559 km (0.098 R)
• M32: 9,597,003 km (0.11 R)
• M33: 9,788,787 km (0.111 R)
• M34: 10,127,477 km (0.111 R)
• M35: 10,224,865 km (0.12 R)
• M36: 10,519,273 km (0.117 R)
• M37: 10,717,042 km (0.053 R)
• M38: 11,826,310 km (0.111 R)
• M39: 11,928,934 km (0.089 R)
• M40: 12,083,469 km (0.072 R)
• M41: 13,024,589 km (0.077 R)
• M42: 13,077,547 km (0.103 R)
• M43: 15,031,444 km (0.097 R)
• M44: 15,309,996 km (0.041 R)
• M45: 15,477,844 km (0.031 R)
• M46: 17,364,872 km (0.082 R)
• M47: 17,950,847 km (0.096 R)
• M48: 18,246,153 km (0.042 R)
• M49: 19,383,396 km (0.12 R)
• M50: 19,991,063 km (0.057 R)
• M51: 20,543,228 km (0.028 R)
• M52: 20,852,298 km (0.079 R)
• M53: 21,224,946 km (0.063 R)
• M54: 21,725,500 km (0.047 R)
• M55: 22,293,075 km (0.107 R)
• M56: 23,378,557 km (0.043 R)
• M57: 25,733,377 km (0.104 R)
• M58: 27,616,216 km (0.118 R)
• M59: 29,195,820 km (0.107 R)
• M60: 29,682,312 km (0.096 R)
• M61: 30,593,064 km (0.101 R)
• M62: 30,804,446 km (0.084 R)
• M63: 30,875,056 km (0.113 R)
• M64: 31,441,732 km (0.068 R)
• M65: 32,513,452 km (0.09 R)
• M66: 32,657,215 km (0.076 R)
• M67: 32,801,278 km (0.089 R)
• M68: 33,960,961 km (0.067 R)
• M69: 36,693,665 km (0.086 R)
• M70: 37,444,197 km (0.1 R)
• M71: 38,731,786 km (0.103 R)
• M72: 38,960,521 km (0.117 R)
• M73: 39,419,338 km (0.092 R)
• M74: 41,116,825 km (0.063 R)
• M75: 41,194,616 km (0.089 R)
• M76: 43,311,576 km (0.087 R)
• M77: 43,707,561 km (0.082 R)
• M78: 44,263,766 km (0.075 R)
• M79: 44,662,594 km (0.119 R)
• M80: 47,405,770 km (0.106 R)
• M81: 47,487,301 km (0.109 R)
• M82: 47,977,234 km (0.08 R)
• M83: 48,059,064 km (0.104 R)
• M84: 50,285,978 km (0.097 R)
• M85: 50,535,507 km (0.107 R)
• M86: 51,035,762 km (0.116 R)
• M87: 51,119,238 km (0.117 R)
• M88: 51,705,362 km (0.056 R)
• M89: 52,293,581 km (0.095 R)
• M90: 52,630,625 km (0.109 R)
• M91: 53,646,395 km (0.104 R)
• M92: 54,071,552 km (0.054 R)
• M93: 55,525,194 km (0.064 R)
• M94: 55,955,288 km (0.095 R)
• M95: 56,818,618 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit