🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 14.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 310 Days

Day: 40.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.18 AU - 4.94 AU

Year: 2875 Days

Day: 33.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 11

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.62 AU - 12.2 AU

Year: 10964 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,850,538 km

• M1: 138,378 km (0.1 R)
• M2: 222,751 km (0.105 R)
• M3: 1,139,038 km (0.112 R)
• M4: 1,266,944 km (0.075 R)
• M5: 1,876,705 km (0.112 R)
• M6: 1,978,133 km (0.091 R)
• M7: 2,653,118 km (0.116 R)
• M8: 3,001,232 km (0.072 R)
• M9: 3,272,005 km (0.107 R)
• M10: 3,364,007 km (0.101 R)
• M11: 3,613,836 km (0.114 R)
• M12: 3,740,994 km (0.035 R)
• M13: 3,869,798 km (0.108 R)
• M14: 4,501,250 km (0.059 R)
• M15: 4,707,546 km (0.109 R)
• M16: 4,846,672 km (0.12 R)
• M17: 5,022,599 km (0.115 R)
• M18: 5,308,630 km (0.066 R)
• M19: 5,563,246 km (0.051 R)
• M20: 7,014,495 km (0.116 R)
• M21: 7,093,931 km (0.11 R)
• M22: 7,173,816 km (0.075 R)
• M23: 7,496,050 km (0.028 R)
• M24: 7,618,122 km (0.077 R)
• M25: 7,864,360 km (0.047 R)
• M26: 8,071,553 km (0.082 R)
• M27: 8,491,325 km (0.118 R)
• M28: 10,240,722 km (0.117 R)
• M29: 11,017,135 km (0.08 R)
• M30: 11,249,161 km (0.11 R)
• M31: 11,342,361 km (0.099 R)
• M32: 11,718,001 km (0.118 R)
• M33: 12,145,402 km (0.045 R)
• M34: 13,162,668 km (0.096 R)
• M35: 13,557,457 km (0.032 R)
• M36: 14,764,861 km (0.116 R)
• M37: 14,969,361 km (0.107 R)
• M38: 15,226,520 km (0.116 R)
• M39: 15,329,743 km (0.049 R)
• M40: 16,374,833 km (0.119 R)
• M41: 16,906,055 km (0.068 R)
• M42: 17,120,130 km (0.118 R)
• M43: 17,822,043 km (0.081 R)
• M44: 21,412,841 km (0.078 R)
• M45: 21,528,630 km (0.113 R)
• M46: 23,170,616 km (0.108 R)
• M47: 23,527,856 km (0.098 R)
• M48: 23,946,730 km (0.095 R)
• M49: 25,463,054 km (0.118 R)
• M50: 25,647,059 km (0.044 R)
• M51: 25,770,028 km (0.089 R)
• M52: 26,449,652 km (0.1 R)
• M53: 27,010,195 km (0.111 R)
• M54: 27,260,472 km (0.06 R)
• M55: 27,448,816 km (0.093 R)
• M56: 28,269,659 km (0.085 R)
• M57: 28,715,162 km (0.101 R)
• M58: 29,612,749 km (0.093 R)
• M59: 30,324,685 km (0.098 R)
• M60: 31,501,572 km (0.106 R)
• M61: 31,963,231 km (0.117 R)
• M62: 32,960,151 km (0.114 R)
• M63: 34,169,949 km (0.098 R)
• M64: 34,508,638 km (0.045 R)
• M65: 34,780,308 km (0.032 R)
• M66: 36,149,577 km (0.084 R)
• M67: 36,494,700 km (0.055 R)
• M68: 37,396,925 km (0.088 R)
• M69: 38,095,995 km (0.091 R)
• M70: 38,517,413 km (0.11 R)
• M71: 38,728,794 km (0.116 R)
• M72: 39,862,447 km (0.072 R)
• M73: 41,872,444 km (0.084 R)
• M74: 42,307,325 km (0.06 R)
• M75: 42,598,293 km (0.104 R)
• M76: 42,743,852 km (0.067 R)
• M77: 43,035,717 km (0.117 R)
• M78: 43,474,637 km (0.077 R)
• M79: 43,621,393 km (0.079 R)
• M80: 44,578,669 km (0.081 R)
• M81: 45,022,826 km (0.117 R)
• M82: 47,114,952 km (0.103 R)
• M83: 48,704,878 km (0.079 R)
• M84: 49,697,759 km (0.055 R)
• M85: 50,466,243 km (0.111 R)
• M86: 51,238,467 km (0.036 R)
• M87: 51,393,451 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 11.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.89 AU - 14.63 AU

Year: 14174 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,850,538 km

• M1: 199,564 km (0.12 R)
• M2: 305,329 km (0.11 R)
• M3: 663,317 km (0.111 R)
• M4: 788,082 km (0.068 R)
• M5: 1,238,072 km (0.066 R)
• M6: 2,412,714 km (0.049 R)
• M7: 2,851,485 km (0.09 R)
• M8: 2,956,353 km (0.119 R)
• M9: 3,425,941 km (0.103 R)
• M10: 3,612,789 km (0.081 R)
• M11: 3,957,911 km (0.049 R)
• M12: 4,434,530 km (0.082 R)
• M13: 4,679,870 km (0.091 R)
• M14: 6,380,349 km (0.072 R)
• M15: 6,657,704 km (0.064 R)
• M16: 7,561,724 km (0.025 R)
• M17: 7,708,030 km (0.06 R)
• M18: 7,855,235 km (0.11 R)
• M19: 9,066,529 km (0.096 R)
• M20: 9,378,440 km (0.069 R)
• M21: 9,483,159 km (0.09 R)
• M22: 9,746,750 km (0.087 R)
• M23: 10,173,702 km (0.106 R)
• M24: 10,389,423 km (0.11 R)
• M25: 10,497,881 km (0.117 R)
• M26: 11,378,863 km (0.046 R)
• M27: 11,884,952 km (0.079 R)
• M28: 12,398,372 km (0.104 R)
• M29: 13,270,229 km (0.1 R)
• M30: 14,282,109 km (0.095 R)
• M31: 14,950,063 km (0.065 R)
• M32: 15,257,038 km (0.09 R)
• M33: 15,939,803 km (0.099 R)
• M34: 16,127,847 km (0.098 R)
• M35: 17,270,925 km (0.094 R)
• M36: 17,852,262 km (0.1 R)
• M37: 19,500,681 km (0.063 R)
• M38: 19,634,571 km (0.12 R)
• M39: 20,241,190 km (0.118 R)
• M40: 20,580,927 km (0.072 R)
• M41: 21,542,243 km (0.111 R)
• M42: 21,750,034 km (0.095 R)
• M43: 22,307,735 km (0.087 R)
• M44: 22,799,463 km (0.045 R)
• M45: 23,722,183 km (0.09 R)
• M46: 23,865,348 km (0.092 R)
• M47: 24,080,470 km (0.097 R)
• M48: 24,224,234 km (0.076 R)
• M49: 24,368,296 km (0.106 R)
• M50: 25,384,664 km (0.054 R)
• M51: 26,045,438 km (0.072 R)
• M52: 26,266,843 km (0.105 R)
• M53: 27,084,395 km (0.091 R)
• M54: 27,910,325 km (0.09 R)
• M55: 28,364,355 km (0.047 R)
• M56: 28,516,197 km (0.085 R)
• M57: 30,826,586 km (0.098 R)
• M58: 30,982,766 km (0.104 R)
• M59: 32,638,216 km (0.094 R)
• M60: 33,918,774 km (0.099 R)
• M61: 34,808,732 km (0.05 R)
• M62: 34,889,963 km (0.068 R)
• M63: 35,215,638 km (0.109 R)
• M64: 36,528,808 km (0.098 R)
• M65: 37,108,350 km (0.066 R)
• M66: 37,857,985 km (0.054 R)
• M67: 38,276,560 km (0.076 R)
• M68: 39,796,175 km (0.054 R)
• M69: 44,295,930 km (0.076 R)
• M70: 44,472,156 km (0.099 R)
• M71: 44,648,681 km (0.111 R)
• M72: 46,695,180 km (0.09 R)
• M73: 48,772,047 km (0.055 R)
• M74: 49,227,423 km (0.106 R)
• M75: 51,989,898 km (0.063 R)
• M76: 52,361,948 km (0.117 R)
• M77: 52,921,892 km (0.118 R)
• M78: 53,296,186 km (0.065 R)
• M79: 53,671,378 km (0.051 R)
• M80: 56,608,881 km (0.076 R)
• M81: 56,704,474 km (0.116 R)
• M82: 57,279,379 km (0.064 R)
• M83: 58,821,883 km (0.076 R)
• M84: 61,750,710 km (0.054 R)
• M85: 62,935,375 km (0.029 R)
• M86: 63,828,923 km (0.102 R)
• M87: 65,628,436 km (0.105 R)
• M88: 67,039,593 km (0.065 R)
• M89: 67,647,559 km (0.071 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 18,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit