🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 215 Days

Day: 40.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.58 AU - 0.82 AU

Year: 258 Days

Day: 32.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.01 AU - 1.59 AU

Year: 652 Days

Day: 47.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 11.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.59 AU - 5.31 AU

Year: 4128 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,356,205 km

• M1: 145,260 km (0.104 R)
• M2: 249,230 km (0.111 R)
• M3: 321,336 km (0.09 R)
• M4: 423,960 km (0.115 R)
• M5: 533,466 km (0.095 R)
• M6: 615,446 km (0.03 R)
• M7: 743,501 km (0.112 R)
• M8: 872,305 km (0.061 R)
• M9: 1,173,745 km (0.116 R)
• M10: 1,464,414 km (0.12 R)
• M11: 2,481,679 km (0.109 R)
• M12: 2,586,846 km (0.094 R)
• M13: 2,666,881 km (0.085 R)
• M14: 2,842,958 km (0.096 R)
• M15: 3,051,049 km (0.025 R)
• M16: 3,249,864 km (0.117 R)
• M17: 3,585,861 km (0.07 R)
• M18: 4,041,087 km (0.11 R)
• M19: 4,244,092 km (0.044 R)
• M20: 4,514,714 km (0.081 R)
• M21: 4,643,967 km (0.12 R)
• M22: 4,956,028 km (0.07 R)
• M23: 5,039,354 km (0.082 R)
• M24: 5,139,884 km (0.11 R)
• M25: 5,394,350 km (0.044 R)
• M26: 5,618,148 km (0.103 R)
• M27: 6,021,763 km (0.08 R)
• M28: 6,236,137 km (0.074 R)
• M29: 6,452,904 km (0.1 R)
• M30: 6,598,912 km (0.075 R)
• M31: 6,764,517 km (0.113 R)
• M32: 7,137,314 km (0.063 R)
• M33: 7,497,845 km (0.056 R)
• M34: 7,747,823 km (0.118 R)
• M35: 7,825,315 km (0.096 R)
• M36: 8,295,800 km (0.076 R)
• M37: 8,876,689 km (0.025 R)
• M38: 8,998,462 km (0.095 R)
• M39: 9,141,327 km (0.062 R)
• M40: 9,741,065 km (0.096 R)
• M41: 9,845,784 km (0.061 R)
• M42: 9,950,951 km (0.092 R)
• M43: 10,740,230 km (0.119 R)
• M44: 11,000,530 km (0.109 R)
• M45: 11,087,745 km (0.111 R)
• M46: 11,175,260 km (0.063 R)
• M47: 11,350,888 km (0.079 R)
• M48: 11,439,001 km (0.112 R)
• M49: 11,571,694 km (0.073 R)
• M50: 11,660,406 km (0.089 R)
• M51: 11,749,417 km (0.114 R)
• M52: 11,950,327 km (0.059 R)
• M53: 12,220,201 km (0.082 R)
• M54: 12,355,887 km (0.089 R)
• M55: 12,537,498 km (0.118 R)
• M56: 12,972,529 km (0.096 R)
• M57: 13,110,907 km (0.094 R)
• M58: 13,296,109 km (0.117 R)
• M59: 14,093,466 km (0.07 R)
• M60: 14,354,664 km (0.08 R)
• M61: 14,426,171 km (0.094 R)
• M62: 14,521,765 km (0.098 R)
• M63: 14,593,571 km (0.085 R)
• M64: 14,665,528 km (0.095 R)
• M65: 15,148,131 km (0.062 R)
• M66: 15,293,989 km (0.098 R)
• M67: 15,489,064 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 13

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.54 AU - 7.34 AU

Year: 8039 Days

Day: 10.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,356,205 km

• M1: 186,997 km (0.046 R)
• M2: 284,236 km (0.101 R)
• M3: 561,590 km (0.081 R)
• M4: 705,504 km (0.038 R)
• M5: 930,050 km (0.097 R)
• M6: 1,069,625 km (0.08 R)
• M7: 1,254,677 km (0.067 R)
• M8: 1,450,651 km (0.119 R)
• M9: 1,594,265 km (0.038 R)
• M10: 1,699,731 km (0.085 R)
• M11: 2,192,955 km (0.104 R)
• M12: 2,529,700 km (0.05 R)
• M13: 2,679,298 km (0.071 R)
• M14: 2,857,469 km (0.058 R)
• M15: 3,145,744 km (0.111 R)
• M16: 3,279,933 km (0.109 R)
• M17: 3,416,067 km (0.112 R)
• M18: 3,807,565 km (0.107 R)
• M19: 4,602,977 km (0.119 R)
• M20: 5,004,348 km (0.085 R)
• M21: 6,824,655 km (0.114 R)
• M22: 7,750,366 km (0.109 R)
• M23: 8,489,230 km (0.079 R)
• M24: 8,602,027 km (0.082 R)
• M25: 8,829,117 km (0.109 R)
• M26: 9,289,280 km (0.101 R)
• M27: 9,600,443 km (0.073 R)
• M28: 9,875,404 km (0.09 R)
• M29: 11,747,322 km (0.112 R)
• M30: 12,126,254 km (0.102 R)
• M31: 13,637,940 km (0.096 R)
• M32: 14,125,181 km (0.046 R)
• M33: 14,393,410 km (0.07 R)
• M34: 14,798,969 km (0.053 R)
• M35: 15,713,611 km (0.077 R)
• M36: 15,852,438 km (0.119 R)
• M37: 16,038,089 km (0.103 R)
• M38: 16,271,312 km (0.117 R)
• M39: 16,929,991 km (0.116 R)
• M40: 17,262,697 km (0.097 R)
• M41: 17,693,688 km (0.069 R)
• M42: 17,838,050 km (0.086 R)
• M43: 18,079,651 km (0.117 R)
• M44: 19,651,475 km (0.086 R)
• M45: 19,751,108 km (0.119 R)
• M46: 20,909,743 km (0.027 R)
• M47: 21,266,684 km (0.077 R)
• M48: 21,574,257 km (0.043 R)
• M49: 21,677,180 km (0.081 R)
• M50: 22,610,222 km (0.051 R)
• M51: 23,928,030 km (0.103 R)
• M52: 24,946,043 km (0.113 R)
• M53: 25,759,856 km (0.062 R)
• M54: 26,803,002 km (0.085 R)
• M55: 27,524,811 km (0.041 R)
• M56: 28,140,556 km (0.115 R)
• M57: 28,534,747 km (0.109 R)
• M58: 28,817,487 km (0.111 R)
• M59: 29,442,656 km (0.105 R)
• M60: 30,129,759 km (0.027 R)
• M61: 30,359,990 km (0.103 R)
• M62: 30,648,565 km (0.117 R)
• M63: 31,112,318 km (0.103 R)
• M64: 31,228,556 km (0.11 R)
• M65: 31,403,286 km (0.112 R)
• M66: 31,870,779 km (0.117 R)
• M67: 32,340,516 km (0.051 R)
• M68: 32,753,407 km (0.108 R)
• M69: 33,405,803 km (0.116 R)
• M70: 33,584,572 km (0.07 R)
• M71: 34,964,912 km (0.105 R)
• M72: 35,267,548 km (0.12 R)
• M73: 35,388,723 km (0.083 R)
• M74: 36,241,431 km (0.095 R)
• M75: 36,486,322 km (0.099 R)
• M76: 36,854,782 km (0.112 R)
• M77: 37,781,092 km (0.112 R)
• M78: 38,402,821 km (0.094 R)
• M79: 38,652,499 km (0.057 R)
• M80: 38,965,309 km (0.064 R)
• M81: 39,908,972 km (0.072 R)
• M82: 40,225,222 km (0.11 R)
• M83: 40,351,931 km (0.086 R)
• M84: 42,139,775 km (0.097 R)
• M85: 43,237,973 km (0.061 R)
• M86: 43,432,750 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277

Radius: 4.2

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.47 AU - 17.49 AU

Year: 26781 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,356,205 km

• M1: 141,968 km (0.035 R)
• M2: 260,151 km (0.109 R)
• M3: 338,540 km (0.099 R)
• M4: 558,150 km (0.106 R)
• M5: 815,907 km (0.105 R)
• M6: 933,192 km (0.111 R)
• M7: 1,597,705 km (0.092 R)
• M8: 1,656,048 km (0.069 R)
• M9: 1,744,910 km (0.11 R)
• M10: 2,020,768 km (0.12 R)
• M11: 2,510,252 km (0.077 R)
• M12: 2,612,428 km (0.09 R)
• M13: 3,216,953 km (0.098 R)
• M14: 3,515,849 km (0.059 R)
• M15: 3,553,847 km (0.11 R)
• M16: 3,745,781 km (0.076 R)
• M17: 3,980,650 km (0.092 R)
• M18: 4,100,029 km (0.114 R)
• M19: 4,139,971 km (0.034 R)
• M20: 5,009,883 km (0.103 R)
• M21: 5,052,668 km (0.117 R)
• M22: 5,531,381 km (0.098 R)
• M23: 7,684,992 km (0.105 R)
• M24: 7,883,209 km (0.077 R)
• M25: 8,133,337 km (0.074 R)
• M26: 8,183,752 km (0.075 R)
• M27: 8,335,444 km (0.059 R)
• M28: 8,386,157 km (0.107 R)
• M29: 8,641,521 km (0.113 R)
• M30: 9,956,187 km (0.085 R)
• M31: 10,064,047 km (0.069 R)
• M32: 10,389,871 km (0.116 R)
• M33: 12,300,835 km (0.046 R)
• M34: 12,416,623 km (0.064 R)
• M35: 12,883,069 km (0.096 R)
• M36: 13,355,350 km (0.111 R)
• M37: 14,621,845 km (0.077 R)
• M38: 14,928,970 km (0.092 R)
• M39: 15,114,322 km (0.034 R)
• M40: 15,989,170 km (0.054 R)
• M41: 16,560,185 km (0.077 R)
• M42: 17,396,736 km (0.082 R)
• M43: 17,983,908 km (0.117 R)
• M44: 18,445,118 km (0.117 R)
• M45: 18,776,926 km (0.046 R)
• M46: 18,976,939 km (0.114 R)
• M47: 19,716,401 km (0.073 R)
• M48: 20,671,135 km (0.111 R)
• M49: 20,946,694 km (0.088 R)
• M50: 23,194,252 km (0.119 R)
• M51: 23,984,279 km (0.101 R)
• M52: 24,491,715 km (0.099 R)
• M53: 25,590,810 km (0.069 R)
• M54: 25,812,514 km (0.085 R)
• M55: 26,332,516 km (0.07 R)
• M56: 27,382,544 km (0.077 R)
• M57: 27,685,180 km (0.1 R)
• M58: 27,988,864 km (0.099 R)
• M59: 28,369,890 km (0.109 R)
• M60: 28,599,373 km (0.046 R)
• M61: 29,137,327 km (0.073 R)
• M62: 30,928,013 km (0.089 R)
• M63: 31,955,900 km (0.097 R)
• M64: 32,115,072 km (0.077 R)
• M65: 32,994,858 km (0.107 R)
• M66: 33,397,425 km (0.084 R)
• M67: 34,696,533 km (0.09 R)
• M68: 36,592,686 km (0.04 R)
• M69: 42,654,242 km (0.088 R)
• M70: 43,004,900 km (0.032 R)
• M71: 45,664,900 km (0.082 R)
• M72: 46,203,302 km (0.102 R)
• M73: 46,383,269 km (0.098 R)
• M74: 48,012,988 km (0.039 R)
• M75: 48,104,093 km (0.111 R)
• M76: 50,678,074 km (0.095 R)
• M77: 51,608,124 km (0.044 R)
• M78: 52,543,709 km (0.075 R)
• M79: 53,484,979 km (0.117 R)
• M80: 54,812,061 km (0.112 R)
• M81: 55,193,237 km (0.055 R)
• M82: 55,384,124 km (0.106 R)
• M83: 56,534,232 km (0.107 R)
• M84: 59,443,612 km (0.08 R)
• M85: 61,806,061 km (0.09 R)
• M86: 63,298,001 km (0.104 R)
• M87: 64,600,549 km (0.088 R)
• M88: 65,003,267 km (0.102 R)
• M89: 65,103,946 km (0.095 R)
• M90: 68,253,729 km (0.089 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: 161 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit