🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.73 AU - 0.73 AU

Year: 222 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,930,895 km

• M1: 594,652 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.66 AU - 2.8 AU

Year: 1608 Days

Day: 33 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.11 AU - 3.29 AU

Year: 2040 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 114.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,930,895 km

• M1: 970,741 km (0.087 R)
• M2: 2,626,041 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 9.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.95 AU - 7.45 AU

Year: 6182 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,930,895 km

• M1: 178,769 km (0.097 R)
• M2: 296,353 km (0.103 R)
• M3: 368,759 km (0.117 R)
• M4: 728,691 km (0.109 R)
• M5: 864,825 km (0.106 R)
• M6: 1,043,296 km (0.109 R)
• M7: 1,216,081 km (0.044 R)
• M8: 1,435,990 km (0.028 R)
• M9: 1,512,285 km (0.098 R)
• M10: 1,956,142 km (0.113 R)
• M11: 2,105,740 km (0.079 R)
• M12: 2,192,955 km (0.072 R)
• M13: 2,326,097 km (0.095 R)
• M14: 3,080,819 km (0.11 R)
• M15: 3,562,673 km (0.062 R)
• M16: 3,693,422 km (0.103 R)
• M17: 3,906,000 km (0.092 R)
• M18: 4,596,095 km (0.094 R)
• M19: 5,057,455 km (0.094 R)
• M20: 5,533,775 km (0.108 R)
• M21: 5,594,212 km (0.12 R)
• M22: 6,149,220 km (0.081 R)
• M23: 6,721,732 km (0.101 R)
• M24: 7,344,507 km (0.076 R)
• M25: 8,434,777 km (0.044 R)
• M26: 8,504,639 km (0.053 R)
• M27: 8,715,123 km (0.102 R)
• M28: 9,720,870 km (0.112 R)
• M29: 9,794,023 km (0.114 R)
• M30: 10,349,181 km (0.081 R)
• M31: 10,498,928 km (0.064 R)
• M32: 10,687,272 km (0.077 R)
• M33: 10,952,659 km (0.069 R)
• M34: 11,028,804 km (0.069 R)
• M35: 11,258,586 km (0.06 R)
• M36: 11,567,506 km (0.102 R)
• M37: 13,683,119 km (0.107 R)
• M38: 13,806,387 km (0.112 R)
• M39: 14,095,560 km (0.115 R)
• M40: 14,303,352 km (0.111 R)
• M41: 14,848,187 km (0.032 R)
• M42: 15,442,539 km (0.108 R)
• M43: 16,001,437 km (0.119 R)
• M44: 16,435,869 km (0.083 R)
• M45: 16,523,234 km (0.076 R)
• M46: 16,654,581 km (0.096 R)
• M47: 16,830,209 km (0.109 R)
• M48: 17,942,021 km (0.049 R)
• M49: 19,769,658 km (0.059 R)
• M50: 19,909,083 km (0.111 R)
• M51: 21,083,875 km (0.07 R)
• M52: 21,273,864 km (0.101 R)
• M53: 21,560,045 km (0.098 R)
• M54: 22,377,747 km (0.088 R)
• M55: 23,058,717 km (0.079 R)
• M56: 23,944,336 km (0.109 R)
• M57: 24,291,702 km (0.11 R)
• M58: 26,410,906 km (0.099 R)
• M59: 26,615,855 km (0.092 R)
• M60: 28,378,716 km (0.071 R)
• M61: 29,168,443 km (0.1 R)
• M62: 29,327,316 km (0.105 R)
• M63: 30,018,758 km (0.038 R)
• M64: 30,286,239 km (0.108 R)
• M65: 31,907,131 km (0.027 R)
• M66: 33,058,586 km (0.111 R)
• M67: 33,224,191 km (0.1 R)
• M68: 33,500,798 km (0.087 R)
• M69: 33,944,954 km (0.081 R)
• M70: 34,279,305 km (0.109 R)
• M71: 34,726,902 km (0.044 R)
• M72: 34,895,199 km (0.107 R)
• M73: 35,120,045 km (0.044 R)
• M74: 36,707,727 km (0.082 R)
• M75: 37,108,201 km (0.109 R)
• M76: 37,222,942 km (0.105 R)
• M77: 37,682,956 km (0.105 R)
• M78: 38,144,914 km (0.098 R)
• M79: 38,202,808 km (0.097 R)
• M80: 38,318,597 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 11.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.83 AU - 12.85 AU

Year: 16400 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,930,895 km

• M1: 152,739 km (0.069 R)
• M2: 303,085 km (0.092 R)
• M3: 374,743 km (0.053 R)
• M4: 454,628 km (0.082 R)
• M5: 1,148,014 km (0.117 R)
• M6: 1,274,275 km (0.11 R)
• M7: 1,432,100 km (0.099 R)
• M8: 1,681,480 km (0.101 R)
• M9: 1,826,141 km (0.105 R)
• M10: 1,945,072 km (0.102 R)
• M11: 2,746,467 km (0.065 R)
• M12: 2,883,499 km (0.075 R)
• M13: 3,200,347 km (0.025 R)
• M14: 3,565,665 km (0.091 R)
• M15: 3,715,712 km (0.088 R)
• M16: 3,906,000 km (0.027 R)
• M17: 3,983,193 km (0.048 R)
• M18: 4,496,613 km (0.115 R)
• M19: 4,577,545 km (0.106 R)
• M20: 4,658,926 km (0.073 R)
• M21: 5,370,264 km (0.04 R)
• M22: 5,499,367 km (0.102 R)
• M23: 5,892,959 km (0.088 R)
• M24: 6,431,960 km (0.073 R)
• M25: 6,707,370 km (0.106 R)
• M26: 7,270,008 km (0.073 R)
• M27: 7,460,895 km (0.119 R)
• M28: 7,556,936 km (0.039 R)
• M29: 7,798,986 km (0.114 R)
• M30: 8,440,312 km (0.065 R)
• M31: 8,540,542 km (0.071 R)
• M32: 8,641,072 km (0.118 R)
• M33: 10,897,606 km (0.119 R)
• M34: 11,391,878 km (0.086 R)
• M35: 11,893,480 km (0.101 R)
• M36: 14,149,565 km (0.091 R)
• M37: 14,328,484 km (0.094 R)
• M38: 14,508,151 km (0.056 R)
• M39: 14,809,292 km (0.055 R)
• M40: 15,295,485 km (0.098 R)
• M41: 15,663,645 km (0.071 R)
• M42: 16,659,518 km (0.087 R)
• M43: 16,911,740 km (0.107 R)
• M44: 18,191,550 km (0.117 R)
• M45: 19,568,598 km (0.063 R)
• M46: 20,035,194 km (0.061 R)
• M47: 20,843,322 km (0.046 R)
• M48: 22,700,729 km (0.089 R)
• M49: 23,684,484 km (0.116 R)
• M50: 23,826,154 km (0.08 R)
• M51: 25,985,001 km (0.116 R)
• M52: 26,865,982 km (0.065 R)
• M53: 28,205,781 km (0.093 R)
• M54: 28,959,455 km (0.069 R)
• M55: 29,414,981 km (0.114 R)
• M56: 31,027,496 km (0.09 R)
• M57: 32,589,747 km (0.042 R)
• M58: 32,747,423 km (0.064 R)
• M59: 37,098,626 km (0.074 R)
• M60: 37,345,762 km (0.1 R)
• M61: 37,924,257 km (0.057 R)
• M62: 39,425,322 km (0.112 R)
• M63: 40,267,708 km (0.114 R)
• M64: 41,371,740 km (0.106 R)
• M65: 42,141,870 km (0.084 R)
• M66: 42,830,319 km (0.111 R)
• M67: 43,870,024 km (0.043 R)
• M68: 44,305,803 km (0.06 R)
• M69: 46,683,212 km (0.108 R)
• M70: 47,217,127 km (0.102 R)
• M71: 47,306,287 km (0.041 R)
• M72: 49,192,118 km (0.031 R)
• M73: 49,826,264 km (0.092 R)
• M74: 49,917,070 km (0.071 R)
• M75: 50,736,716 km (0.063 R)
• M76: 51,194,037 km (0.078 R)
• M77: 52,481,775 km (0.077 R)
• M78: 53,129,684 km (0.057 R)
• M79: 54,620,576 km (0.051 R)
• M80: 56,219,478 km (0.096 R)
• M81: 57,643,201 km (0.09 R)
• M82: 57,929,382 km (0.037 R)
• M83: 58,790,617 km (0.051 R)
• M84: 59,752,681 km (0.113 R)
• M85: 61,984,831 km (0.071 R)
• M86: 62,375,879 km (0.08 R)
• M87: 64,838,111 km (0.083 R)
• M88: 66,830,754 km (0.06 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 12,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit