🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.82 AU - 0.9 AU

Year: 299 Days

Day: 32.9 Hours

Environment

Temp: 66 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,063,393 km

• M1: 22,290 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.07 AU - 1.29 AU

Year: 480 Days

Day: 16.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,063,393 km

• M1: 566,378 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.16 AU - 2.56 AU

Year: 1359 Days

Day: 47.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,063,393 km

• M1: 96,042 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 13

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.94 AU - 8.48 AU

Year: 8815 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,063,393 km

• M1: 450,738 km (0.104 R)
• M2: 716,125 km (0.099 R)
• M3: 875,148 km (0.065 R)
• M4: 1,130,362 km (0.032 R)
• M5: 1,425,817 km (0.088 R)
• M6: 1,519,466 km (0.095 R)
• M7: 3,001,980 km (0.116 R)
• M8: 3,564,319 km (0.078 R)
• M9: 3,868,900 km (0.1 R)
• M10: 4,503,644 km (0.116 R)
• M11: 4,928,951 km (0.077 R)
• M12: 5,869,323 km (0.096 R)
• M13: 6,360,303 km (0.108 R)
• M14: 6,491,650 km (0.106 R)
• M15: 6,597,565 km (0.085 R)
• M16: 6,784,114 km (0.065 R)
• M17: 7,464,635 km (0.092 R)
• M18: 7,827,110 km (0.057 R)
• M19: 8,310,012 km (0.07 R)
• M20: 8,861,131 km (0.105 R)
• M21: 9,155,988 km (0.117 R)
• M22: 9,334,458 km (0.117 R)
• M23: 9,454,137 km (0.116 R)
• M24: 9,846,532 km (0.082 R)
• M25: 10,647,329 km (0.117 R)
• M26: 10,929,471 km (0.105 R)
• M27: 12,245,782 km (0.105 R)
• M28: 13,206,949 km (0.102 R)
• M29: 14,364,687 km (0.12 R)
• M30: 14,885,736 km (0.066 R)
• M31: 15,519,283 km (0.115 R)
• M32: 16,341,623 km (0.116 R)
• M33: 16,522,187 km (0.105 R)
• M34: 17,031,568 km (0.053 R)
• M35: 18,177,787 km (0.106 R)
• M36: 18,515,130 km (0.079 R)
• M37: 19,847,150 km (0.052 R)
• M38: 19,962,789 km (0.091 R)
• M39: 20,427,440 km (0.066 R)
• M40: 20,544,126 km (0.093 R)
• M41: 21,407,007 km (0.105 R)
• M42: 22,241,613 km (0.094 R)
• M43: 22,482,017 km (0.119 R)
• M44: 23,411,768 km (0.077 R)
• M45: 23,656,360 km (0.088 R)
• M46: 24,024,820 km (0.076 R)
• M47: 24,230,367 km (0.067 R)
• M48: 24,601,819 km (0.101 R)
• M49: 25,266,781 km (0.075 R)
• M50: 25,727,393 km (0.073 R)
• M51: 26,148,661 km (0.118 R)
• M52: 28,245,275 km (0.087 R)
• M53: 29,160,215 km (0.118 R)
• M54: 29,247,880 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 10.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.3 AU - 12.54 AU

Year: 12605 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,063,393 km

• M1: 128,056 km (0.096 R)
• M2: 419,024 km (0.107 R)
• M3: 643,121 km (0.098 R)
• M4: 1,362,687 km (0.071 R)
• M5: 1,492,089 km (0.108 R)
• M6: 1,843,794 km (0.088 R)
• M7: 1,925,624 km (0.082 R)
• M8: 2,135,360 km (0.117 R)
• M9: 2,577,571 km (0.088 R)
• M10: 2,692,612 km (0.077 R)
• M11: 3,418,760 km (0.087 R)
• M12: 4,041,536 km (0.1 R)
• M13: 4,256,957 km (0.067 R)
• M14: 4,338,787 km (0.096 R)
• M15: 4,421,066 km (0.118 R)
• M16: 4,531,619 km (0.075 R)
• M17: 5,717,481 km (0.12 R)
• M18: 5,807,988 km (0.056 R)
• M19: 6,236,137 km (0.093 R)
• M20: 6,643,043 km (0.115 R)
• M21: 6,801,916 km (0.108 R)
• M22: 6,994,149 km (0.038 R)
• M23: 7,581,620 km (0.067 R)
• M24: 7,647,892 km (0.078 R)
• M25: 7,781,034 km (0.057 R)
• M26: 8,526,779 km (0.112 R)
• M27: 8,595,744 km (0.07 R)
• M28: 8,664,858 km (0.105 R)
• M29: 9,796,117 km (0.1 R)
• M30: 10,342,449 km (0.108 R)
• M31: 10,526,753 km (0.091 R)
• M32: 10,600,655 km (0.092 R)
• M33: 10,674,855 km (0.071 R)
• M34: 10,898,504 km (0.069 R)
• M35: 11,086,100 km (0.047 R)
• M36: 12,117,278 km (0.069 R)
• M37: 12,861,228 km (0.074 R)
• M38: 12,940,365 km (0.036 R)
• M39: 13,378,837 km (0.105 R)
• M40: 13,943,868 km (0.078 R)
• M41: 14,352,121 km (0.106 R)
• M42: 14,764,562 km (0.098 R)
• M43: 16,409,540 km (0.077 R)
• M44: 17,494,424 km (0.106 R)
• M45: 18,200,825 km (0.104 R)
• M46: 18,647,075 km (0.092 R)
• M47: 20,007,369 km (0.116 R)
• M48: 20,283,227 km (0.065 R)
• M49: 20,421,755 km (0.104 R)
• M50: 21,118,582 km (0.113 R)
• M51: 21,212,080 km (0.069 R)
• M52: 21,446,351 km (0.073 R)
• M53: 21,870,461 km (0.09 R)
• M54: 22,107,274 km (0.047 R)
• M55: 22,297,263 km (0.078 R)
• M56: 23,983,082 km (0.087 R)
• M57: 24,227,226 km (0.113 R)
• M58: 24,374,131 km (0.097 R)
• M59: 26,865,833 km (0.112 R)
• M60: 27,017,974 km (0.09 R)
• M61: 27,629,081 km (0.051 R)
• M62: 27,731,406 km (0.076 R)
• M63: 28,193,364 km (0.091 R)
• M64: 28,761,387 km (0.045 R)
• M65: 29,489,779 km (0.088 R)
• M66: 29,594,348 km (0.113 R)
• M67: 29,961,312 km (0.059 R)
• M68: 30,805,642 km (0.085 R)
• M69: 32,194,210 km (0.107 R)
• M70: 32,625,650 km (0.118 R)
• M71: 33,712,479 km (0.118 R)
• M72: 33,986,093 km (0.12 R)
• M73: 35,087,732 km (0.064 R)
• M74: 36,257,138 km (0.101 R)
• M75: 36,762,181 km (0.106 R)
• M76: 36,931,077 km (0.041 R)
• M77: 37,382,563 km (0.081 R)
• M78: 37,552,357 km (0.028 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit