🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 24 Hours

Environment

Temp: 174 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,884,896 km

• M1: 181,013 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.77 AU - 0.77 AU

Year: 241 Days

Day: 17.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1 AU - 1.34 AU

Year: 451 Days

Day: 31.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.93 AU - 2.49 AU

Year: 1171 Days

Day: 16.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,884,896 km

• M1: 43,383 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.16 AU - 2.88 AU

Year: 1426 Days

Day: 40.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.26 AU - 5.08 AU

Year: 3035 Days

Day: 33.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 11.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.07 AU - 11.65 AU

Year: 12757 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,884,896 km

• M1: 151,543 km (0.112 R)
• M2: 585,975 km (0.104 R)
• M3: 664,215 km (0.073 R)
• M4: 850,464 km (0.083 R)
• M5: 1,054,815 km (0.045 R)
• M6: 1,381,088 km (0.042 R)
• M7: 1,928,915 km (0.12 R)
• M8: 2,100,803 km (0.1 R)
• M9: 2,674,212 km (0.094 R)
• M10: 2,978,793 km (0.039 R)
• M11: 3,382,707 km (0.07 R)
• M12: 3,742,939 km (0.036 R)
• M13: 3,896,576 km (0.093 R)
• M14: 3,989,925 km (0.103 R)
• M15: 4,598,190 km (0.08 R)
• M16: 4,763,047 km (0.117 R)
• M17: 5,064,935 km (0.051 R)
• M18: 5,303,993 km (0.049 R)
• M19: 5,687,412 km (0.114 R)
• M20: 5,936,044 km (0.119 R)
• M21: 6,370,625 km (0.046 R)
• M22: 7,814,245 km (0.046 R)
• M23: 7,932,427 km (0.107 R)
• M24: 8,170,587 km (0.095 R)
• M25: 8,613,397 km (0.066 R)
• M26: 8,899,278 km (0.059 R)
• M27: 9,271,328 km (0.082 R)
• M28: 9,564,390 km (0.058 R)
• M29: 9,690,800 km (0.11 R)
• M30: 10,116,556 km (0.107 R)
• M31: 10,722,876 km (0.085 R)
• M32: 11,163,292 km (0.098 R)
• M33: 11,789,659 km (0.058 R)
• M34: 11,925,493 km (0.041 R)
• M35: 12,381,617 km (0.109 R)
• M36: 12,658,224 km (0.09 R)
• M37: 13,170,297 km (0.09 R)
• M38: 13,358,342 km (0.114 R)
• M39: 13,689,402 km (0.107 R)
• M40: 15,040,570 km (0.073 R)
• M41: 15,732,011 km (0.116 R)
• M42: 16,585,617 km (0.068 R)
• M43: 18,128,420 km (0.093 R)
• M44: 18,285,348 km (0.079 R)
• M45: 18,442,575 km (0.118 R)
• M46: 18,970,057 km (0.112 R)
• M47: 19,129,229 km (0.108 R)
• M48: 19,235,593 km (0.084 R)
• M49: 19,663,144 km (0.062 R)
• M50: 20,201,996 km (0.114 R)
• M51: 20,527,521 km (0.043 R)
• M52: 20,636,428 km (0.111 R)
• M53: 20,909,594 km (0.073 R)
• M54: 21,459,665 km (0.054 R)
• M55: 22,573,720 km (0.048 R)
• M56: 23,251,249 km (0.068 R)
• M57: 24,164,993 km (0.083 R)
• M58: 26,204,610 km (0.032 R)
• M59: 28,359,418 km (0.084 R)
• M60: 28,541,479 km (0.09 R)
• M61: 29,642,519 km (0.1 R)
• M62: 29,889,056 km (0.081 R)
• M63: 30,260,208 km (0.09 R)
• M64: 31,885,889 km (0.103 R)
• M65: 33,091,647 km (0.111 R)
• M66: 34,054,310 km (0.028 R)
• M67: 34,183,263 km (0.103 R)
• M68: 37,594,992 km (0.11 R)
• M69: 37,861,875 km (0.069 R)
• M70: 38,397,585 km (0.104 R)
• M71: 38,531,924 km (0.065 R)
• M72: 40,224,025 km (0.086 R)
• M73: 40,360,458 km (0.097 R)
• M74: 41,319,680 km (0.043 R)
• M75: 42,633,448 km (0.116 R)
• M76: 43,470,299 km (0.085 R)
• M77: 44,031,291 km (0.099 R)
• M78: 44,312,684 km (0.069 R)
• M79: 44,877,117 km (0.097 R)
• M80: 45,870,746 km (0.119 R)
• M81: 47,663,078 km (0.075 R)
• M82: 47,951,952 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712

Radius: 5.2

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.59 AU - 14.65 AU

Year: 19926 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 76,884,896 km

• M1: 589,416 km (0.102 R)
• M2: 1,028,635 km (0.057 R)
• M3: 1,611,019 km (0.104 R)
• M4: 1,901,539 km (0.11 R)
• M5: 2,138,801 km (0.114 R)
• M6: 2,349,584 km (0.116 R)
• M7: 2,753,349 km (0.084 R)
• M8: 2,829,195 km (0.051 R)
• M9: 2,905,639 km (0.036 R)
• M10: 3,021,578 km (0.095 R)
• M11: 3,139,012 km (0.113 R)
• M12: 3,459,600 km (0.108 R)
• M13: 4,131,893 km (0.104 R)
• M14: 4,438,569 km (0.064 R)
• M15: 4,752,575 km (0.097 R)
• M16: 5,027,386 km (0.101 R)
• M17: 5,073,612 km (0.076 R)
• M18: 6,326,644 km (0.112 R)
• M19: 6,578,118 km (0.101 R)
• M20: 6,987,268 km (0.104 R)
• M21: 7,194,910 km (0.107 R)
• M22: 7,830,102 km (0.098 R)
• M23: 7,991,668 km (0.105 R)
• M24: 8,318,240 km (0.074 R)
• M25: 8,872,051 km (0.092 R)
• M26: 9,494,827 km (0.067 R)
• M27: 11,264,121 km (0.118 R)
• M28: 12,061,628 km (0.104 R)
• M29: 12,498,603 km (0.1 R)
• M30: 12,561,434 km (0.102 R)
• M31: 13,775,570 km (0.09 R)
• M32: 15,294,438 km (0.099 R)
• M33: 15,361,757 km (0.049 R)
• M34: 16,176,167 km (0.057 R)
• M35: 16,382,014 km (0.097 R)
• M36: 18,201,872 km (0.094 R)
• M37: 19,208,067 km (0.118 R)
• M38: 19,571,740 km (0.112 R)
• M39: 21,650,103 km (0.08 R)
• M40: 22,180,577 km (0.093 R)
• M41: 22,256,722 km (0.096 R)
• M42: 22,562,201 km (0.064 R)
• M43: 23,641,849 km (0.101 R)
• M44: 23,875,521 km (0.113 R)
• M45: 25,054,801 km (0.116 R)
• M46: 25,372,397 km (0.103 R)
• M47: 26,414,047 km (0.116 R)
• M48: 27,061,956 km (0.111 R)
• M49: 27,551,290 km (0.111 R)
• M50: 30,379,139 km (0.106 R)
• M51: 30,463,662 km (0.081 R)
• M52: 31,228,256 km (0.076 R)
• M53: 31,569,938 km (0.074 R)
• M54: 31,655,657 km (0.086 R)
• M55: 35,233,291 km (0.063 R)
• M56: 35,411,013 km (0.075 R)
• M57: 36,663,745 km (0.095 R)
• M58: 38,661,475 km (0.102 R)
• M59: 39,765,956 km (0.067 R)
• M60: 41,348,253 km (0.05 R)
• M61: 43,617,054 km (0.119 R)
• M62: 44,670,223 km (0.116 R)
• M63: 45,055,288 km (0.086 R)
• M64: 45,828,859 km (0.073 R)
• M65: 47,585,138 km (0.109 R)
• M66: 47,978,431 km (0.073 R)
• M67: 49,960,902 km (0.052 R)
• M68: 50,360,627 km (0.061 R)
• M69: 51,868,873 km (0.092 R)
• M70: 52,882,698 km (0.077 R)
• M71: 52,984,424 km (0.063 R)
• M72: 53,902,955 km (0.1 R)
• M73: 54,518,251 km (0.098 R)
• M74: 54,723,799 km (0.079 R)
• M75: 56,170,410 km (0.054 R)
• M76: 56,689,964 km (0.118 R)
• M77: 58,889,950 km (0.068 R)
• M78: 58,995,416 km (0.061 R)
• M79: 59,206,499 km (0.089 R)
• M80: 60,053,372 km (0.092 R)
• M81: 61,010,948 km (0.071 R)
• M82: 61,331,237 km (0.066 R)
• M83: 61,438,050 km (0.11 R)
• M84: 63,805,287 km (0.116 R)
• M85: 65,436,353 km (0.111 R)
• M86: 65,764,271 km (0.066 R)
• M87: 66,092,638 km (0.102 R)
• M88: 68,517,620 km (0.079 R)
• M89: 69,072,778 km (0.055 R)
• M90: 70,075,831 km (0.092 R)
• M91: 70,971,474 km (0.076 R)
• M92: 71,083,672 km (0.095 R)
• M93: 71,308,368 km (0.069 R)
• M94: 71,983,653 km (0.115 R)
• M95: 72,096,450 km (0.104 R)
• M96: 72,547,936 km (0.067 R)
• M97: 74,022,223 km (0.077 R)
• M98: 74,363,755 km (0.063 R)
• M99: 76,309,425 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit