🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.9 AU - 1.06 AU

Year: 346 Days

Day: 37.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,432,327 km

• M1: 183,257 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1 AU - 1.58 AU

Year: 522 Days

Day: 22.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,432,327 km

• M1: 49,816 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.65 AU - 4.23 AU

Year: 2274 Days

Day: 15 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.67 AU - 4.23 AU

Year: 2284 Days

Day: 26.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,432,327 km

• M1: 1,514,230 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.82 AU - 3.98 AU

Year: 2745 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 6.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.78 AU - 15.24 AU

Year: 19701 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,432,327 km

• M1: 94,396 km (0.041 R)
• M2: 142,866 km (0.12 R)
• M3: 319,541 km (0.074 R)
• M4: 463,753 km (0.073 R)
• M5: 527,482 km (0.105 R)
• M6: 756,068 km (0.084 R)
• M7: 1,013,974 km (0.083 R)
• M8: 1,077,404 km (0.067 R)
• M9: 1,509,592 km (0.103 R)
• M10: 1,656,497 km (0.076 R)
• M11: 2,345,695 km (0.103 R)
• M12: 2,544,959 km (0.104 R)
• M13: 2,632,175 km (0.029 R)
• M14: 4,087,762 km (0.105 R)
• M15: 4,929,848 km (0.051 R)
• M16: 5,407,813 km (0.12 R)
• M17: 6,407,576 km (0.097 R)
• M18: 7,338,374 km (0.102 R)
• M19: 7,379,813 km (0.119 R)
• M20: 8,267,826 km (0.076 R)
• M21: 9,503,504 km (0.118 R)
• M22: 10,050,583 km (0.099 R)
• M23: 10,096,659 km (0.099 R)
• M24: 11,079,817 km (0.053 R)
• M25: 11,414,318 km (0.112 R)
• M26: 11,462,338 km (0.11 R)
• M27: 12,289,615 km (0.072 R)
• M28: 13,693,591 km (0.029 R)
• M29: 14,674,953 km (0.077 R)
• M30: 14,989,557 km (0.114 R)
• M31: 16,000,390 km (0.054 R)
• M32: 16,486,882 km (0.099 R)
• M33: 17,253,272 km (0.086 R)
• M34: 17,363,825 km (0.053 R)
• M35: 17,752,181 km (0.097 R)
• M36: 18,143,379 km (0.11 R)
• M37: 18,368,225 km (0.095 R)
• M38: 20,432,975 km (0.071 R)
• M39: 21,790,276 km (0.119 R)
• M40: 22,630,567 km (0.063 R)
• M41: 22,812,030 km (0.05 R)
• M42: 23,359,259 km (0.089 R)
• M43: 24,839,530 km (0.064 R)
• M44: 25,151,740 km (0.049 R)
• M45: 26,540,906 km (0.063 R)
• M46: 26,796,120 km (0.086 R)
• M47: 28,670,881 km (0.097 R)
• M48: 30,855,010 km (0.05 R)
• M49: 31,190,707 km (0.112 R)
• M50: 32,068,847 km (0.03 R)
• M51: 32,818,332 km (0.096 R)
• M52: 33,711,431 km (0.116 R)
• M53: 35,662,038 km (0.076 R)
• M54: 36,084,802 km (0.095 R)
• M55: 36,226,022 km (0.097 R)
• M56: 36,864,206 km (0.108 R)
• M57: 38,945,262 km (0.105 R)
• M58: 40,109,732 km (0.107 R)
• M59: 40,256,039 km (0.096 R)
• M60: 42,323,631 km (0.117 R)
• M61: 42,472,631 km (0.1 R)
• M62: 43,220,321 km (0.028 R)
• M63: 44,804,413 km (0.118 R)
• M64: 45,565,417 km (0.107 R)
• M65: 45,794,601 km (0.082 R)
• M66: 46,330,760 km (0.096 R)
• M67: 47,100,291 km (0.066 R)
• M68: 49,826,712 km (0.113 R)
• M69: 51,090,066 km (0.088 R)
• M70: 51,328,226 km (0.059 R)
• M71: 51,725,708 km (0.09 R)
• M72: 51,964,765 km (0.054 R)
• M73: 52,924,585 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.94 AU - 23.3 AU

Year: 32169 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,432,327 km

• M1: 237,262 km (0.114 R)
• M2: 455,825 km (0.029 R)
• M3: 683,662 km (0.091 R)
• M4: 1,641,986 km (0.05 R)
• M5: 1,703,471 km (0.105 R)
• M6: 1,765,704 km (0.052 R)
• M7: 2,022,414 km (0.101 R)
• M8: 2,121,597 km (0.084 R)
• M9: 2,642,198 km (0.07 R)
• M10: 2,750,955 km (0.085 R)
• M11: 3,162,200 km (0.084 R)
• M12: 3,592,742 km (0.029 R)
• M13: 3,713,318 km (0.067 R)
• M14: 3,876,230 km (0.06 R)
• M15: 4,083,124 km (0.113 R)
• M16: 4,251,422 km (0.075 R)
• M17: 4,725,498 km (0.06 R)
• M18: 5,398,987 km (0.052 R)
• M19: 5,537,365 km (0.064 R)
• M20: 5,630,116 km (0.115 R)
• M21: 6,342,950 km (0.047 R)
• M22: 6,488,808 km (0.116 R)
• M23: 6,685,230 km (0.119 R)
• M24: 7,134,173 km (0.073 R)
• M25: 7,490,066 km (0.055 R)
• M26: 9,354,654 km (0.075 R)
• M27: 10,025,301 km (0.083 R)
• M28: 10,081,849 km (0.106 R)
• M29: 10,769,252 km (0.068 R)
• M30: 13,603,533 km (0.07 R)
• M31: 13,791,876 km (0.09 R)
• M32: 14,044,398 km (0.093 R)
• M33: 14,361,994 km (0.058 R)
• M34: 14,939,891 km (0.105 R)
• M35: 15,004,666 km (0.096 R)
• M36: 15,985,879 km (0.119 R)
• M37: 17,394,343 km (0.077 R)
• M38: 21,048,570 km (0.1 R)
• M39: 21,777,710 km (0.104 R)
• M40: 21,997,918 km (0.098 R)
• M41: 22,366,826 km (0.113 R)
• M42: 22,663,479 km (0.064 R)
• M43: 23,636,164 km (0.118 R)
• M44: 25,622,375 km (0.088 R)
• M45: 25,932,641 km (0.098 R)
• M46: 26,322,344 km (0.114 R)
• M47: 26,635,452 km (0.109 R)
• M48: 27,265,259 km (0.1 R)
• M49: 27,582,107 km (0.066 R)
• M50: 28,139,359 km (0.108 R)
• M51: 29,184,301 km (0.096 R)
• M52: 29,427,098 km (0.09 R)
• M53: 29,833,555 km (0.069 R)
• M54: 30,651,706 km (0.11 R)
• M55: 31,311,732 km (0.108 R)
• M56: 32,226,673 km (0.074 R)
• M57: 34,083,032 km (0.051 R)
• M58: 35,627,331 km (0.101 R)
• M59: 36,321,166 km (0.108 R)
• M60: 36,582,364 km (0.048 R)
• M61: 39,140,188 km (0.091 R)
• M62: 39,586,888 km (0.051 R)
• M63: 39,766,106 km (0.082 R)
• M64: 39,945,623 km (0.094 R)
• M65: 41,300,232 km (0.082 R)
• M66: 43,129,515 km (0.11 R)
• M67: 43,221,667 km (0.094 R)
• M68: 43,313,969 km (0.091 R)
• M69: 45,922,806 km (0.069 R)
• M70: 46,677,528 km (0.117 R)
• M71: 46,866,769 km (0.11 R)
• M72: 47,912,608 km (0.026 R)
• M73: 50,027,174 km (0.077 R)
• M74: 50,123,963 km (0.113 R)
• M75: 50,414,782 km (0.102 R)
• M76: 52,860,707 km (0.118 R)
• M77: 52,959,292 km (0.079 R)
• M78: 53,949,031 km (0.102 R)
• M79: 55,044,686 km (0.082 R)
• M80: 55,344,779 km (0.09 R)
• M81: 59,808,481 km (0.075 R)
• M82: 60,116,952 km (0.112 R)
• M83: 60,838,911 km (0.062 R)
• M84: 61,356,370 km (0.119 R)
• M85: 62,499,896 km (0.082 R)
• M86: 64,070,524 km (0.073 R)
• M87: 65,230,506 km (0.084 R)
• M88: 65,442,187 km (0.11 R)
• M89: 65,866,147 km (0.05 R)
• M90: 67,464,301 km (0.101 R)
• M91: 69,290,891 km (0.045 R)
• M92: 70,156,165 km (0.087 R)
• M93: 70,698,607 km (0.072 R)
• M94: 71,133,788 km (0.119 R)
• M95: 72,444,265 km (0.067 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit