🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.72 AU - 0.8 AU

Year: 250 Days

Day: 46.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.66 AU - 1.08 AU

Year: 306 Days

Day: 14.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.98 AU - 3.16 AU

Year: 1552 Days

Day: 15.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,886,024 km

• M1: 349,760 km (0.084 R)
• M2: 1,469,649 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.05 AU - 3.23 AU

Year: 2096 Days

Day: 34.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 14.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.21 AU - 9.65 AU

Year: 10053 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,886,024 km

• M1: 198,068 km (0.101 R)
• M2: 320,139 km (0.118 R)
• M3: 487,390 km (0.119 R)
• M4: 727,794 km (0.101 R)
• M5: 892,650 km (0.065 R)
• M6: 1,030,580 km (0.087 R)
• M7: 1,352,215 km (0.103 R)
• M8: 1,443,619 km (0.077 R)
• M9: 1,657,395 km (0.117 R)
• M10: 1,881,941 km (0.096 R)
• M11: 2,197,593 km (0.111 R)
• M12: 2,389,676 km (0.071 R)
• M13: 2,732,405 km (0.083 R)
• M14: 2,999,886 km (0.108 R)
• M15: 4,291,514 km (0.115 R)
• M16: 4,887,662 km (0.083 R)
• M17: 5,031,874 km (0.097 R)
• M18: 6,196,643 km (0.048 R)
• M19: 6,471,155 km (0.104 R)
• M20: 7,359,617 km (0.114 R)
• M21: 7,483,633 km (0.099 R)
• M22: 8,329,310 km (0.119 R)
• M23: 8,807,425 km (0.098 R)
• M24: 9,339,096 km (0.108 R)
• M25: 9,608,970 km (0.095 R)
• M26: 10,248,651 km (0.052 R)
• M27: 10,480,528 km (0.034 R)
• M28: 11,091,485 km (0.09 R)
• M29: 12,397,325 km (0.057 R)
• M30: 12,545,427 km (0.096 R)
• M31: 13,345,177 km (0.067 R)
• M32: 13,598,596 km (0.096 R)
• M33: 13,751,335 km (0.107 R)
• M34: 14,161,533 km (0.089 R)
• M35: 14,368,127 km (0.099 R)
• M36: 14,680,039 km (0.09 R)
• M37: 14,836,818 km (0.065 R)
• M38: 14,941,536 km (0.075 R)
• M39: 15,363,402 km (0.067 R)
• M40: 16,218,653 km (0.05 R)
• M41: 16,815,698 km (0.095 R)
• M42: 17,089,462 km (0.11 R)
• M43: 18,031,480 km (0.113 R)
• M44: 19,734,502 km (0.117 R)
• M45: 20,197,358 km (0.118 R)
• M46: 20,488,476 km (0.068 R)
• M47: 21,074,899 km (0.12 R)
• M48: 22,024,696 km (0.11 R)
• M49: 22,927,669 km (0.061 R)
• M50: 24,769,967 km (0.108 R)
• M51: 25,206,643 km (0.071 R)
• M52: 25,583,031 km (0.038 R)
• M53: 26,024,494 km (0.061 R)
• M54: 26,851,023 km (0.112 R)
• M55: 27,557,125 km (0.045 R)
• M56: 27,750,704 km (0.095 R)
• M57: 28,464,585 km (0.086 R)
• M58: 29,976,721 km (0.096 R)
• M59: 30,175,835 km (0.027 R)
• M60: 30,375,548 km (0.101 R)
• M61: 32,123,749 km (0.095 R)
• M62: 32,736,652 km (0.099 R)
• M63: 33,421,959 km (0.03 R)
• M64: 33,697,519 km (0.076 R)
• M65: 34,389,559 km (0.069 R)
• M66: 34,667,661 km (0.098 R)
• M67: 36,281,373 km (0.067 R)
• M68: 36,493,653 km (0.104 R)
• M69: 37,275,601 km (0.103 R)
• M70: 37,561,333 km (0.087 R)
• M71: 37,776,155 km (0.035 R)
• M72: 38,928,508 km (0.102 R)
• M73: 39,218,428 km (0.075 R)
• M74: 39,581,801 km (0.057 R)
• M75: 40,825,708 km (0.04 R)
• M76: 43,878,103 km (0.098 R)
• M77: 44,255,239 km (0.107 R)
• M78: 45,928,042 km (0.112 R)
• M79: 46,157,675 km (0.044 R)
• M80: 47,698,832 km (0.091 R)
• M81: 51,784,051 km (0.115 R)
• M82: 53,384,898 km (0.086 R)
• M83: 53,707,132 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 6.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.67 AU - 20.29 AU

Year: 31151 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,886,024 km

• M1: 96,939 km (0.092 R)
• M2: 178,919 km (0.056 R)
• M3: 557,252 km (0.11 R)
• M4: 821,592 km (0.098 R)
• M5: 981,512 km (0.1 R)
• M6: 1,037,012 km (0.109 R)
• M7: 1,122,433 km (0.114 R)
• M8: 1,180,626 km (0.116 R)
• M9: 1,361,640 km (0.106 R)
• M10: 1,750,145 km (0.049 R)
• M11: 2,281,816 km (0.075 R)
• M12: 3,312,546 km (0.09 R)
• M13: 3,919,763 km (0.098 R)
• M14: 4,750,181 km (0.082 R)
• M15: 5,333,164 km (0.063 R)
• M16: 5,633,108 km (0.071 R)
• M17: 6,145,181 km (0.12 R)
• M18: 6,833,032 km (0.101 R)
• M19: 7,049,500 km (0.094 R)
• M20: 8,744,444 km (0.052 R)
• M21: 9,216,874 km (0.06 R)
• M22: 10,808,446 km (0.12 R)
• M23: 11,251,405 km (0.111 R)
• M24: 11,635,722 km (0.075 R)
• M25: 12,154,977 km (0.118 R)
• M26: 12,615,439 km (0.119 R)
• M27: 14,030,784 km (0.092 R)
• M28: 14,444,273 km (0.118 R)
• M29: 15,708,973 km (0.101 R)
• M30: 16,210,276 km (0.1 R)
• M31: 16,282,382 km (0.085 R)
• M32: 16,935,676 km (0.106 R)
• M33: 17,228,738 km (0.113 R)
• M34: 17,894,299 km (0.102 R)
• M35: 17,968,649 km (0.057 R)
• M36: 18,342,644 km (0.094 R)
• M37: 18,492,840 km (0.065 R)
• M38: 19,632,925 km (0.114 R)
• M39: 20,873,989 km (0.112 R)
• M40: 22,782,709 km (0.103 R)
• M41: 23,921,597 km (0.101 R)
• M42: 25,412,938 km (0.115 R)
• M43: 26,678,536 km (0.083 R)
• M44: 27,619,656 km (0.113 R)
• M45: 27,791,993 km (0.09 R)
• M46: 27,964,629 km (0.094 R)
• M47: 28,051,097 km (0.062 R)
• M48: 28,484,631 km (0.1 R)
• M49: 28,658,763 km (0.077 R)
• M50: 30,418,633 km (0.108 R)
• M51: 30,507,643 km (0.11 R)
• M52: 31,222,123 km (0.062 R)
• M53: 31,761,573 km (0.077 R)
• M54: 34,042,192 km (0.109 R)
• M55: 36,092,431 km (0.102 R)
• M56: 36,847,900 km (0.105 R)
• M57: 37,322,574 km (0.113 R)
• M58: 37,513,162 km (0.058 R)
• M59: 39,532,584 km (0.076 R)
• M60: 40,213,553 km (0.098 R)
• M61: 40,702,439 km (0.067 R)
• M62: 41,685,895 km (0.12 R)
• M63: 41,982,398 km (0.059 R)
• M64: 43,977,436 km (0.052 R)
• M65: 44,581,961 km (0.087 R)
• M66: 44,986,473 km (0.112 R)
• M67: 45,290,755 km (0.072 R)
• M68: 46,924,663 km (0.1 R)
• M69: 47,852,170 km (0.106 R)
• M70: 48,994,051 km (0.084 R)
• M71: 49,202,590 km (0.106 R)
• M72: 51,728,401 km (0.059 R)
• M73: 51,940,830 km (0.096 R)
• M74: 54,511,968 km (0.115 R)
• M75: 55,378,140 km (0.112 R)
• M76: 56,358,155 km (0.056 R)
• M77: 63,603,330 km (0.097 R)
• M78: 66,351,592 km (0.107 R)
• M79: 67,160,468 km (0.113 R)
• M80: 67,856,248 km (0.101 R)
• M81: 69,489,408 km (0.061 R)
• M82: 71,844,677 km (0.087 R)
• M83: 72,318,752 km (0.108 R)
• M84: 72,556,314 km (0.094 R)
• M85: 73,270,344 km (0.054 R)
• M86: 74,345,654 km (0.083 R)
• M87: 76,996,378 km (0.065 R)
• M88: 78,455,107 km (0.104 R)
• M89: 80,045,781 km (0.111 R)
• M90: 81,029,986 km (0.073 R)
• M91: 81,153,255 km (0.1 R)
• M92: 81,894,362 km (0.084 R)
• M93: 82,018,080 km (0.09 R)
• M94: 82,141,947 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit