🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 150 Days

Day: 14.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 3.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.95 AU - 16.23 AU

Year: 22712 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,934,047 km

• M1: 137,929 km (0.115 R)
• M2: 394,490 km (0.081 R)
• M3: 899,981 km (0.109 R)
• M4: 929,601 km (0.104 R)
• M5: 1,098,946 km (0.062 R)
• M6: 1,500,766 km (0.051 R)
• M7: 1,829,283 km (0.113 R)
• M8: 2,119,652 km (0.11 R)
• M9: 2,634,867 km (0.099 R)
• M10: 3,869,798 km (0.115 R)
• M11: 4,673,886 km (0.045 R)
• M12: 4,882,725 km (0.091 R)
• M13: 5,445,362 km (0.097 R)
• M14: 5,582,394 km (0.069 R)
• M15: 9,453,987 km (0.079 R)
• M16: 11,490,762 km (0.078 R)
• M17: 12,377,877 km (0.109 R)
• M18: 17,411,995 km (0.102 R)
• M19: 17,735,127 km (0.055 R)
• M20: 18,798,917 km (0.096 R)
• M21: 19,213,603 km (0.093 R)
• M22: 20,220,845 km (0.069 R)
• M23: 21,720,414 km (0.055 R)
• M24: 21,763,797 km (0.113 R)
• M25: 22,242,810 km (0.108 R)
• M26: 24,058,330 km (0.114 R)
• M27: 24,553,499 km (0.074 R)
• M28: 24,915,675 km (0.12 R)
• M29: 26,567,385 km (0.041 R)
• M30: 27,172,508 km (0.116 R)
• M31: 28,112,282 km (0.104 R)
• M32: 29,541,690 km (0.075 R)
• M33: 31,729,858 km (0.051 R)
• M34: 32,967,780 km (0.058 R)
• M35: 33,217,310 km (0.081 R)
• M36: 33,367,207 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 4.3

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.23 AU - 18.53 AU

Year: 23348 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,934,047 km

• M1: 56,398 km (0.067 R)
• M2: 424,559 km (0.068 R)
• M3: 616,194 km (0.119 R)
• M4: 721,660 km (0.117 R)
• M5: 832,811 km (0.064 R)
• M6: 979,716 km (0.075 R)
• M7: 1,433,297 km (0.058 R)
• M8: 1,467,854 km (0.108 R)
• M9: 2,059,364 km (0.106 R)
• M10: 2,138,053 km (0.063 R)
• M11: 2,504,268 km (0.03 R)
• M12: 2,759,034 km (0.115 R)
• M13: 3,762,536 km (0.095 R)
• M14: 4,202,503 km (0.072 R)
• M15: 5,130,160 km (0.078 R)
• M16: 5,837,907 km (0.082 R)
• M17: 6,985,323 km (0.095 R)
• M18: 7,402,851 km (0.104 R)
• M19: 7,463,139 km (0.115 R)
• M20: 7,767,271 km (0.117 R)
• M21: 7,890,091 km (0.031 R)
• M22: 9,412,548 km (0.103 R)
• M23: 10,274,083 km (0.088 R)
• M24: 10,341,402 km (0.066 R)
• M25: 11,160,600 km (0.106 R)
• M26: 11,577,978 km (0.102 R)
• M27: 12,356,335 km (0.088 R)
• M28: 12,643,563 km (0.091 R)
• M29: 12,860,331 km (0.097 R)
• M30: 13,224,601 km (0.09 R)
• M31: 13,666,065 km (0.058 R)
• M32: 13,963,016 km (0.111 R)
• M33: 14,337,310 km (0.077 R)
• M34: 15,172,066 km (0.117 R)
• M35: 15,402,597 km (0.093 R)
• M36: 15,711,666 km (0.071 R)
• M37: 16,572,003 km (0.035 R)
• M38: 17,207,196 km (0.08 R)
• M39: 17,367,266 km (0.064 R)
• M40: 17,608,268 km (0.034 R)
• M41: 17,850,467 km (0.105 R)
• M42: 19,492,603 km (0.119 R)
• M43: 20,500,892 km (0.078 R)
• M44: 21,268,180 km (0.075 R)
• M45: 22,655,251 km (0.095 R)
• M46: 22,830,729 km (0.093 R)
• M47: 23,981,885 km (0.036 R)
• M48: 24,250,264 km (0.115 R)
• M49: 25,789,626 km (0.089 R)
• M50: 26,617,351 km (0.112 R)
• M51: 27,267,204 km (0.103 R)
• M52: 27,640,750 km (0.106 R)
• M53: 28,487,623 km (0.057 R)
• M54: 29,152,137 km (0.091 R)
• M55: 29,247,581 km (0.116 R)
• M56: 29,821,887 km (0.1 R)
• M57: 31,078,958 km (0.057 R)
• M58: 31,469,109 km (0.104 R)
• M59: 31,566,946 km (0.085 R)
• M60: 33,046,319 km (0.077 R)
• M61: 33,544,480 km (0.11 R)
• M62: 36,174,411 km (0.091 R)
• M63: 38,242,152 km (0.078 R)
• M64: 38,660,279 km (0.046 R)
• M65: 39,923,633 km (0.097 R)
• M66: 40,135,613 km (0.038 R)
• M67: 41,414,675 km (0.081 R)
• M68: 42,707,200 km (0.111 R)
• M69: 44,012,890 km (0.055 R)
• M70: 46,886,516 km (0.03 R)
• M71: 48,345,843 km (0.119 R)
• M72: 50,734,622 km (0.063 R)
• M73: 50,849,214 km (0.104 R)
• M74: 53,978,801 km (0.057 R)
• M75: 54,213,072 km (0.043 R)
• M76: 54,800,243 km (0.076 R)
• M77: 55,035,710 km (0.08 R)
• M78: 55,153,593 km (0.076 R)
• M79: 57,170,023 km (0.102 R)
• M80: 61,274,839 km (0.083 R)
• M81: 61,396,911 km (0.059 R)
• M82: 62,869,104 km (0.087 R)
• M83: 64,601,297 km (0.088 R)
• M84: 65,723,132 km (0.081 R)
• M85: 68,999,923 km (0.042 R)
• M86: 71,042,832 km (0.095 R)
• M87: 74,665,195 km (0.094 R)
• M88: 75,842,231 km (0.037 R)
• M89: 76,761,809 km (0.066 R)
• M90: 79,143,706 km (0.047 R)
• M91: 79,809,716 km (0.033 R)
• M92: 80,343,780 km (0.06 R)
• M93: 82,491,856 km (0.095 R)
• M94: 86,707,375 km (0.049 R)
• M95: 87,119,068 km (0.042 R)
• M96: 91,410,732 km (0.06 R)
• M97: 92,529,425 km (0.117 R)
• M98: 93,793,227 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit