🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 214 Days

Day: 29.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,697,932 km

• M1: 314,904 km (0.09 R)
• M2: 382,073 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.66 AU - 0.86 AU

Year: 237 Days

Day: 20.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,697,932 km

• M1: 72,106 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.01 AU

Year: 276 Days

Day: 38 Hours

Environment

Temp: 98 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.86 AU - 2.82 AU

Year: 1282 Days

Day: 36.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.36 AU - 2.54 AU

Year: 1373 Days

Day: 21.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,697,932 km

• M1: 518,506 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.59 AU - 3.77 AU

Year: 2528 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,697,932 km

• M1: 2,737,940 km (0.101 R)
• M2: 2,817,676 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.01 AU - 4.49 AU

Year: 3138 Days

Day: 39 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,697,932 km

• M1: 1,453,792 km (0.114 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 14.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.63 AU - 6.93 AU

Year: 6323 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,697,932 km

• M1: 182,509 km (0.065 R)
• M2: 277,504 km (0.091 R)
• M3: 435,629 km (0.063 R)
• M4: 920,027 km (0.089 R)
• M5: 1,093,710 km (0.12 R)
• M6: 1,210,396 km (0.104 R)
• M7: 1,663,229 km (0.072 R)
• M8: 1,779,915 km (0.052 R)
• M9: 1,919,640 km (0.118 R)
• M10: 2,296,327 km (0.097 R)
• M11: 2,583,406 km (0.091 R)
• M12: 2,789,103 km (0.117 R)
• M13: 2,882,302 km (0.109 R)
• M14: 3,047,907 km (0.037 R)
• M15: 3,290,405 km (0.09 R)
• M16: 3,794,251 km (0.119 R)
• M17: 3,898,072 km (0.119 R)
• M18: 4,002,790 km (0.069 R)
• M19: 4,404,161 km (0.064 R)
• M20: 4,931,494 km (0.096 R)
• M21: 5,073,612 km (0.096 R)
• M22: 5,420,380 km (0.113 R)
• M23: 6,045,848 km (0.118 R)
• M24: 6,198,289 km (0.104 R)
• M25: 6,382,892 km (0.099 R)
• M26: 6,538,025 km (0.094 R)
• M27: 6,757,485 km (0.088 R)
• M28: 7,011,353 km (0.086 R)
• M29: 8,125,109 km (0.095 R)
• M30: 8,599,783 km (0.096 R)
• M31: 8,805,929 km (0.1 R)
• M32: 9,083,433 km (0.067 R)
• M33: 9,576,208 km (0.095 R)
• M34: 9,718,476 km (0.07 R)
• M35: 9,969,352 km (0.084 R)
• M36: 10,149,916 km (0.112 R)
• M37: 10,331,528 km (0.081 R)
• M38: 10,661,242 km (0.115 R)
• M39: 12,438,614 km (0.1 R)
• M40: 12,711,181 km (0.119 R)
• M41: 13,421,173 km (0.11 R)
• M42: 15,044,908 km (0.107 R)
• M43: 16,091,046 km (0.066 R)
• M44: 17,769,684 km (0.113 R)
• M45: 18,964,372 km (0.108 R)
• M46: 19,143,591 km (0.092 R)
• M47: 19,233,349 km (0.099 R)
• M48: 19,548,851 km (0.116 R)
• M49: 19,865,999 km (0.091 R)
• M50: 19,956,954 km (0.119 R)
• M51: 20,047,910 km (0.078 R)
• M52: 20,367,750 km (0.082 R)
• M53: 20,827,614 km (0.098 R)
• M54: 21,058,892 km (0.056 R)
• M55: 21,151,643 km (0.04 R)
• M56: 21,290,919 km (0.118 R)
• M57: 23,178,096 km (0.115 R)
• M58: 23,417,751 km (0.082 R)
• M59: 23,706,475 km (0.099 R)
• M60: 25,118,380 km (0.069 R)
• M61: 25,710,488 km (0.099 R)
• M62: 25,809,672 km (0.11 R)
• M63: 26,908,767 km (0.096 R)
• M64: 27,211,254 km (0.116 R)
• M65: 27,413,361 km (0.076 R)
• M66: 27,514,788 km (0.05 R)
• M67: 27,819,370 km (0.12 R)
• M68: 28,176,310 km (0.102 R)
• M69: 28,791,606 km (0.107 R)
• M70: 28,894,530 km (0.118 R)
• M71: 29,411,390 km (0.096 R)
• M72: 30,296,860 km (0.114 R)
• M73: 31,032,732 km (0.033 R)
• M74: 32,414,867 km (0.05 R)
• M75: 32,575,684 km (0.025 R)
• M76: 33,275,354 km (0.057 R)
• M77: 33,383,513 km (0.091 R)
• M78: 33,708,439 km (0.078 R)
• M79: 34,580,296 km (0.109 R)
• M80: 35,901,993 km (0.06 R)
• M81: 37,015,899 km (0.053 R)
• M82: 37,746,086 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.9

Radius: 7

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.06 AU - 16.48 AU

Year: 18301 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,697,932 km

• M1: 131,945 km (0.048 R)
• M2: 546,331 km (0.089 R)
• M3: 746,493 km (0.096 R)
• M4: 867,668 km (0.056 R)
• M5: 969,394 km (0.057 R)
• M6: 1,129,614 km (0.107 R)
• M7: 1,386,024 km (0.056 R)
• M8: 1,505,852 km (0.112 R)
• M9: 2,019,122 km (0.047 R)
• M10: 2,190,113 km (0.094 R)
• M11: 2,259,825 km (0.108 R)
• M12: 2,509,654 km (0.041 R)
• M13: 3,432,224 km (0.108 R)
• M14: 3,636,575 km (0.112 R)
• M15: 3,802,927 km (0.116 R)
• M16: 4,582,332 km (0.05 R)
• M17: 5,175,189 km (0.102 R)
• M18: 6,232,546 km (0.097 R)
• M19: 7,042,320 km (0.081 R)
• M20: 7,459,698 km (0.051 R)
• M21: 7,831,299 km (0.104 R)
• M22: 8,318,090 km (0.077 R)
• M23: 8,482,498 km (0.1 R)
• M24: 8,758,955 km (0.095 R)
• M25: 9,038,404 km (0.086 R)
• M26: 9,377,543 km (0.064 R)
• M27: 9,491,536 km (0.105 R)
• M28: 10,835,224 km (0.053 R)
• M29: 11,377,068 km (0.069 R)
• M30: 11,498,691 km (0.102 R)
• M31: 12,612,596 km (0.112 R)
• M32: 13,566,881 km (0.082 R)
• M33: 14,150,612 km (0.113 R)
• M34: 14,215,986 km (0.085 R)
• M35: 14,478,381 km (0.08 R)
• M36: 14,610,177 km (0.07 R)
• M37: 16,360,023 km (0.12 R)
• M38: 18,531,137 km (0.079 R)
• M39: 19,832,788 km (0.053 R)
• M40: 20,939,812 km (0.111 R)
• M41: 23,988,617 km (0.028 R)
• M42: 24,222,887 km (0.101 R)
• M43: 27,010,793 km (0.044 R)
• M44: 29,730,782 km (0.104 R)
• M45: 31,080,603 km (0.087 R)
• M46: 31,848,639 km (0.118 R)
• M47: 33,665,056 km (0.066 R)
• M48: 34,102,331 km (0.073 R)
• M49: 34,453,736 km (0.082 R)
• M50: 34,541,700 km (0.102 R)
• M51: 35,159,838 km (0.086 R)
• M52: 35,248,400 km (0.06 R)
• M53: 35,959,887 km (0.081 R)
• M54: 36,946,037 km (0.054 R)
• M55: 37,306,717 km (0.098 R)
• M56: 38,396,089 km (0.102 R)
• M57: 39,036,368 km (0.066 R)
• M58: 40,605,948 km (0.114 R)
• M59: 40,884,948 km (0.101 R)
• M60: 42,007,830 km (0.062 R)
• M61: 45,533,254 km (0.069 R)
• M62: 47,380,189 km (0.117 R)
• M63: 47,576,012 km (0.117 R)
• M64: 48,559,170 km (0.119 R)
• M65: 48,657,755 km (0.059 R)
• M66: 51,548,733 km (0.105 R)
• M67: 51,951,750 km (0.051 R)
• M68: 52,761,075 km (0.071 R)
• M69: 53,065,656 km (0.063 R)
• M70: 54,187,490 km (0.118 R)
• M71: 55,626,323 km (0.111 R)
• M72: 56,558,018 km (0.087 R)
• M73: 57,181,991 km (0.102 R)
• M74: 60,018,067 km (0.059 R)
• M75: 61,186,576 km (0.038 R)
• M76: 61,293,240 km (0.073 R)
• M77: 63,762,053 km (0.069 R)
• M78: 65,062,956 km (0.082 R)
• M79: 65,171,714 km (0.076 R)
• M80: 65,607,642 km (0.077 R)
• M81: 65,935,112 km (0.101 R)
• M82: 67,250,676 km (0.094 R)
• M83: 67,470,734 km (0.112 R)
• M84: 68,242,958 km (0.116 R)
• M85: 69,351,030 km (0.063 R)
• M86: 69,684,783 km (0.054 R)
• M87: 69,907,384 km (0.11 R)
• M88: 72,598,351 km (0.076 R)
• M89: 73,163,232 km (0.079 R)
• M90: 75,094,690 km (0.081 R)
• M91: 76,124,073 km (0.05 R)
• M92: 76,468,148 km (0.053 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit