🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.77 AU - 0.89 AU

Year: 276 Days

Day: 25.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,213,403 km

• M1: 393,293 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.74 AU - 1.1 AU

Year: 322 Days

Day: 38.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 365 Days

Day: 40.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,213,403 km

• M1: 318,344 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.06 AU - 1.22 AU

Year: 445 Days

Day: 25.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.26 AU - 1.26 AU

Year: 517 Days

Day: 25.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 8.1

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.7 AU - 8.22 AU

Year: 6707 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,213,403 km

• M1: 104,120 km (0.047 R)
• M2: 335,099 km (0.1 R)
• M3: 457,620 km (0.08 R)
• M4: 582,983 km (0.119 R)
• M5: 838,197 km (0.069 R)
• M6: 1,178,382 km (0.04 R)
• M7: 1,373,009 km (0.052 R)
• M8: 1,502,262 km (0.115 R)
• M9: 1,558,959 km (0.037 R)
• M10: 1,616,405 km (0.076 R)
• M11: 1,793,080 km (0.092 R)
• M12: 1,853,368 km (0.119 R)
• M13: 1,914,404 km (0.09 R)
• M14: 2,017,626 km (0.073 R)
• M15: 2,493,797 km (0.072 R)
• M16: 2,908,781 km (0.117 R)
• M17: 3,003,925 km (0.053 R)
• M18: 3,906,599 km (0.094 R)
• M19: 4,144,759 km (0.108 R)
• M20: 4,387,556 km (0.118 R)
• M21: 4,524,588 km (0.052 R)
• M22: 4,746,591 km (0.114 R)
• M23: 5,230,540 km (0.098 R)
• M24: 5,434,292 km (0.089 R)
• M25: 5,493,084 km (0.072 R)
• M26: 5,551,876 km (0.048 R)
• M27: 5,611,117 km (0.059 R)
• M28: 5,849,726 km (0.108 R)
• M29: 6,306,298 km (0.074 R)
• M30: 6,617,163 km (0.092 R)
• M31: 7,028,557 km (0.042 R)
• M32: 7,189,075 km (0.107 R)
• M33: 7,318,328 km (0.109 R)
• M34: 7,776,845 km (0.103 R)
• M35: 8,584,524 km (0.077 R)
• M36: 8,721,705 km (0.096 R)
• M37: 8,998,312 km (0.109 R)
• M38: 9,067,875 km (0.062 R)
• M39: 9,560,202 km (0.079 R)
• M40: 9,631,111 km (0.097 R)
• M41: 9,881,239 km (0.095 R)
• M42: 10,242,069 km (0.033 R)
• M43: 10,351,125 km (0.084 R)
• M44: 10,680,839 km (0.118 R)
• M45: 11,312,890 km (0.082 R)
• M46: 12,072,099 km (0.082 R)
• M47: 12,303,078 km (0.118 R)
• M48: 12,652,240 km (0.065 R)
• M49: 12,926,004 km (0.071 R)
• M50: 14,324,445 km (0.098 R)
• M51: 14,569,037 km (0.088 R)
• M52: 15,144,840 km (0.11 R)
• M53: 15,686,384 km (0.067 R)
• M54: 16,149,539 km (0.105 R)
• M55: 16,319,033 km (0.111 R)
• M56: 16,489,126 km (0.08 R)
• M57: 16,617,182 km (0.112 R)
• M58: 16,788,322 km (0.086 R)
• M59: 18,222,517 km (0.089 R)
• M60: 18,443,323 km (0.073 R)
• M61: 19,065,949 km (0.092 R)
• M62: 19,470,013 km (0.119 R)
• M63: 19,831,442 km (0.107 R)
• M64: 20,561,031 km (0.065 R)
• M65: 20,790,813 km (0.088 R)
• M66: 21,531,921 km (0.074 R)
• M67: 22,140,485 km (0.098 R)
• M68: 22,517,771 km (0.094 R)
• M69: 24,728,079 km (0.107 R)
• M70: 26,107,072 km (0.107 R)
• M71: 26,355,854 km (0.072 R)
• M72: 29,403,013 km (0.106 R)
• M73: 29,817,698 km (0.073 R)
• M74: 29,869,608 km (0.107 R)
• M75: 30,286,538 km (0.101 R)
• M76: 30,705,262 km (0.108 R)
• M77: 30,862,789 km (0.081 R)
• M78: 31,178,590 km (0.111 R)
• M79: 32,132,725 km (0.074 R)
• M80: 32,613,233 km (0.118 R)
• M81: 33,635,735 km (0.116 R)
• M82: 34,069,419 km (0.119 R)
• M83: 34,123,723 km (0.119 R)
• M84: 34,178,027 km (0.106 R)
• M85: 35,271,438 km (0.119 R)
• M86: 36,098,864 km (0.112 R)
• M87: 36,431,719 km (0.083 R)
• M88: 36,765,472 km (0.091 R)
• M89: 36,821,272 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.6

Radius: 6.5

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.2 AU - 20.42 AU

Year: 28617 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,213,403 km

• M1: 89,310 km (0.059 R)
• M2: 291,716 km (0.108 R)
• M3: 1,081,293 km (0.118 R)
• M4: 1,208,900 km (0.081 R)
• M5: 1,375,403 km (0.052 R)
• M6: 1,444,218 km (0.081 R)
• M7: 1,621,043 km (0.075 R)
• M8: 1,805,048 km (0.112 R)
• M9: 2,396,857 km (0.045 R)
• M10: 2,480,034 km (0.054 R)
• M11: 2,564,257 km (0.112 R)
• M12: 2,649,378 km (0.103 R)
• M13: 2,910,576 km (0.114 R)
• M14: 3,317,632 km (0.079 R)
• M15: 3,410,532 km (0.06 R)
• M16: 3,457,356 km (0.111 R)
• M17: 4,437,372 km (0.093 R)
• M18: 5,279,309 km (0.114 R)
• M19: 6,748,958 km (0.084 R)
• M20: 7,225,128 km (0.114 R)
• M21: 7,406,441 km (0.085 R)
• M22: 7,528,214 km (0.085 R)
• M23: 7,589,399 km (0.095 R)
• M24: 8,146,950 km (0.076 R)
• M25: 8,846,320 km (0.103 R)
• M26: 9,830,674 km (0.056 R)
• M27: 10,098,903 km (0.034 R)
• M28: 10,574,325 km (0.109 R)
• M29: 11,336,078 km (0.113 R)
• M30: 11,476,401 km (0.066 R)
• M31: 11,688,082 km (0.111 R)
• M32: 12,985,095 km (0.084 R)
• M33: 13,279,504 km (0.119 R)
• M34: 13,725,305 km (0.087 R)
• M35: 13,950,001 km (0.066 R)
• M36: 15,323,609 km (0.103 R)
• M37: 16,026,420 km (0.09 R)
• M38: 16,342,071 km (0.111 R)
• M39: 18,279,364 km (0.104 R)
• M40: 18,774,982 km (0.119 R)
• M41: 19,610,635 km (0.099 R)
• M42: 19,863,755 km (0.085 R)
• M43: 21,231,678 km (0.032 R)
• M44: 22,102,038 km (0.07 R)
• M45: 23,072,779 km (0.097 R)
• M46: 25,055,848 km (0.063 R)
• M47: 25,147,252 km (0.081 R)
• M48: 25,698,072 km (0.113 R)
• M49: 27,092,773 km (0.093 R)
• M50: 30,733,985 km (0.066 R)
• M51: 31,027,945 km (0.105 R)
• M52: 31,421,387 km (0.089 R)
• M53: 31,618,707 km (0.116 R)
• M54: 34,221,111 km (0.079 R)
• M55: 35,445,121 km (0.087 R)
• M56: 35,650,519 km (0.031 R)
• M57: 38,251,278 km (0.032 R)
• M58: 38,673,144 km (0.075 R)
• M59: 38,884,526 km (0.057 R)
• M60: 40,590,091 km (0.11 R)
• M61: 41,451,924 km (0.062 R)
• M62: 42,210,984 km (0.096 R)
• M63: 44,626,541 km (0.104 R)
• M64: 45,627,500 km (0.061 R)
• M65: 52,604,146 km (0.09 R)
• M66: 55,081,487 km (0.117 R)
• M67: 56,514,186 km (0.105 R)
• M68: 57,596,826 km (0.089 R)
• M69: 58,080,177 km (0.111 R)
• M70: 58,443,550 km (0.106 R)
• M71: 59,416,235 km (0.08 R)
• M72: 61,008,256 km (0.11 R)
• M73: 61,254,344 km (0.099 R)
• M74: 62,738,355 km (0.112 R)
• M75: 64,484,461 km (0.102 R)
• M76: 67,387,857 km (0.095 R)
• M77: 67,769,631 km (0.03 R)
• M78: 69,946,878 km (0.042 R)
• M79: 70,720,748 km (0.116 R)
• M80: 71,108,805 km (0.103 R)
• M81: 71,627,161 km (0.117 R)
• M82: 71,757,012 km (0.059 R)
• M83: 72,146,864 km (0.09 R)
• M84: 73,975,698 km (0.118 R)
• M85: 74,106,896 km (0.093 R)
• M86: 76,747,448 km (0.046 R)
• M87: 77,146,126 km (0.082 R)
• M88: 77,279,268 km (0.113 R)
• M89: 79,821,833 km (0.087 R)
• M90: 87,473,914 km (0.073 R)
• M91: 88,446,749 km (0.045 R)
• M92: 88,864,726 km (0.11 R)
• M93: 89,143,726 km (0.091 R)
• M94: 91,809,260 km (0.08 R)
• M95: 94,928,077 km (0.072 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: 360 - 14,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit