🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 12.1 Hours

Environment

Temp: 274 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,395,576 km

• M1: 73,004 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.15 AU

Year: 325 Days

Day: 14.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,395,576 km

• M1: 12,865 km (0.041 R)
• M2: 91,404 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.38 AU - 4.92 AU

Year: 3524 Days

Day: 23 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.17 AU - 5.91 AU

Year: 3977 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 11.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.5 AU - 6.84 AU

Year: 6054 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,395,576 km

• M1: 238,309 km (0.106 R)
• M2: 313,856 km (0.054 R)
• M3: 481,256 km (0.097 R)
• M4: 630,106 km (0.072 R)
• M5: 796,160 km (0.1 R)
• M6: 1,123,630 km (0.11 R)
• M7: 1,662,930 km (0.077 R)
• M8: 2,043,208 km (0.103 R)
• M9: 2,190,262 km (0.06 R)
• M10: 2,362,898 km (0.065 R)
• M11: 2,721,634 km (0.034 R)
• M12: 2,978,494 km (0.079 R)
• M13: 3,490,866 km (0.1 R)
• M14: 3,667,990 km (0.095 R)
• M15: 4,270,570 km (0.109 R)
• M16: 4,378,580 km (0.11 R)
• M17: 4,932,391 km (0.093 R)
• M18: 5,102,933 km (0.104 R)
• M19: 5,984,812 km (0.109 R)
• M20: 6,075,618 km (0.1 R)
• M21: 6,320,061 km (0.114 R)
• M22: 6,913,666 km (0.092 R)
• M23: 7,136,866 km (0.113 R)
• M24: 7,754,705 km (0.108 R)
• M25: 7,920,160 km (0.032 R)
• M26: 8,020,091 km (0.087 R)
• M27: 8,221,001 km (0.12 R)
• M28: 8,491,624 km (0.11 R)
• M29: 9,041,546 km (0.088 R)
• M30: 9,250,833 km (0.097 R)
• M31: 9,638,740 km (0.027 R)
• M32: 9,888,270 km (0.061 R)
• M33: 10,357,558 km (0.109 R)
• M34: 10,539,918 km (0.08 R)
• M35: 10,649,872 km (0.104 R)
• M36: 11,093,580 km (0.106 R)
• M37: 11,317,677 km (0.098 R)
• M38: 11,543,420 km (0.113 R)
• M39: 11,922,801 km (0.084 R)
• M40: 12,037,393 km (0.108 R)
• M41: 12,422,158 km (0.06 R)
• M42: 12,732,873 km (0.076 R)
• M43: 13,243,301 km (0.097 R)
• M44: 13,322,438 km (0.119 R)
• M45: 13,840,645 km (0.118 R)
• M46: 14,001,463 km (0.099 R)
• M47: 14,487,507 km (0.119 R)
• M48: 14,609,878 km (0.067 R)
• M49: 14,896,806 km (0.032 R)
• M50: 15,392,873 km (0.119 R)
• M51: 15,684,888 km (0.082 R)
• M52: 16,529,218 km (0.119 R)
• M53: 16,828,115 km (0.108 R)
• M54: 18,217,729 km (0.116 R)
• M55: 18,305,843 km (0.057 R)
• M56: 18,394,105 km (0.115 R)
• M57: 18,837,214 km (0.059 R)
• M58: 19,194,454 km (0.097 R)
• M59: 19,643,996 km (0.047 R)
• M60: 21,569,769 km (0.112 R)
• M61: 21,990,289 km (0.067 R)
• M62: 23,220,133 km (0.069 R)
• M63: 23,843,507 km (0.095 R)
• M64: 25,894,793 km (0.06 R)
• M65: 25,993,976 km (0.111 R)
• M66: 26,741,068 km (0.048 R)
• M67: 27,495,341 km (0.116 R)
• M68: 28,256,644 km (0.095 R)
• M69: 28,614,333 km (0.111 R)
• M70: 28,767,970 km (0.088 R)
• M71: 31,212,249 km (0.063 R)
• M72: 32,592,738 km (0.12 R)
• M73: 33,290,463 km (0.112 R)
• M74: 34,101,583 km (0.052 R)
• M75: 34,482,459 km (0.091 R)
• M76: 34,974,037 km (0.086 R)
• M77: 35,083,693 km (0.094 R)
• M78: 35,413,107 km (0.074 R)
• M79: 36,130,279 km (0.068 R)
• M80: 36,462,985 km (0.028 R)
• M81: 36,685,287 km (0.118 R)
• M82: 36,908,039 km (0.095 R)
• M83: 37,187,188 km (0.055 R)
• M84: 37,410,987 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.6 AU - 7.3 AU

Year: 6440 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,395,576 km

• M1: 334,800 km (0.094 R)
• M2: 435,928 km (0.096 R)
• M3: 531,820 km (0.108 R)
• M4: 670,797 km (0.085 R)
• M5: 951,143 km (0.056 R)
• M6: 1,285,345 km (0.058 R)
• M7: 1,513,482 km (0.053 R)
• M8: 1,722,470 km (0.072 R)
• M9: 1,839,007 km (0.091 R)
• M10: 2,133,714 km (0.117 R)
• M11: 2,406,880 km (0.102 R)
• M12: 2,500,379 km (0.096 R)
• M13: 2,595,373 km (0.111 R)
• M14: 2,691,565 km (0.061 R)
• M15: 2,947,228 km (0.086 R)
• M16: 3,356,527 km (0.047 R)
• M17: 3,762,386 km (0.12 R)
• M18: 4,504,691 km (0.105 R)
• M19: 4,691,539 km (0.099 R)
• M20: 5,000,758 km (0.06 R)
• M21: 5,097,248 km (0.096 R)
• M22: 6,486,863 km (0.108 R)
• M23: 6,831,836 km (0.048 R)
• M24: 7,210,169 km (0.064 R)
• M25: 7,319,525 km (0.032 R)
• M26: 7,567,558 km (0.062 R)
• M27: 8,100,426 km (0.114 R)
• M28: 8,328,562 km (0.104 R)
• M29: 8,529,771 km (0.094 R)
• M30: 9,113,951 km (0.104 R)
• M31: 9,741,215 km (0.088 R)
• M32: 9,862,240 km (0.1 R)
• M33: 10,014,381 km (0.064 R)
• M34: 10,197,937 km (0.118 R)
• M35: 10,382,541 km (0.119 R)
• M36: 10,755,189 km (0.051 R)
• M37: 11,195,605 km (0.108 R)
• M38: 11,417,908 km (0.091 R)
• M39: 11,770,510 km (0.073 R)
• M40: 11,931,926 km (0.09 R)
• M41: 13,687,906 km (0.083 R)
• M42: 14,130,865 km (0.075 R)
• M43: 14,474,791 km (0.071 R)
• M44: 14,926,277 km (0.11 R)
• M45: 15,276,635 km (0.074 R)
• M46: 15,523,472 km (0.099 R)
• M47: 15,842,863 km (0.084 R)
• M48: 16,923,110 km (0.072 R)
• M49: 17,251,926 km (0.057 R)
• M50: 18,851,576 km (0.115 R)
• M51: 18,964,971 km (0.115 R)
• M52: 19,078,516 km (0.076 R)
• M53: 19,611,832 km (0.077 R)
• M54: 19,726,723 km (0.106 R)
• M55: 20,265,874 km (0.117 R)
• M56: 20,770,767 km (0.108 R)
• M57: 21,083,576 km (0.11 R)
• M58: 21,319,342 km (0.116 R)
• M59: 21,793,268 km (0.057 R)
• M60: 23,927,880 km (0.105 R)
• M61: 24,050,700 km (0.12 R)
• M62: 24,297,088 km (0.101 R)
• M63: 24,502,934 km (0.106 R)
• M64: 25,876,243 km (0.088 R)
• M65: 26,086,428 km (0.097 R)
• M66: 26,339,547 km (0.111 R)
• M67: 27,745,917 km (0.068 R)
• M68: 28,349,993 km (0.057 R)
• M69: 28,740,593 km (0.097 R)
• M70: 29,351,701 km (0.099 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit