🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 34.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,218,805 km

• M1: 124,914 km (0.104 R)
• M2: 404,213 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.02 AU - 1.26 AU

Year: 440 Days

Day: 28.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.96 AU - 1.54 AU

Year: 505 Days

Day: 21.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,218,805 km

• M1: 29,920 km (0.118 R)
• M2: 48,320 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.04 AU - 3.54 AU

Year: 2158 Days

Day: 14.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.39 AU - 4.93 AU

Year: 3069 Days

Day: 35 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.09 AU - 4.75 AU

Year: 3361 Days

Day: 23.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,218,805 km

• M1: 927,956 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.23 AU - 4.73 AU

Year: 3429 Days

Day: 16.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,218,805 km

• M1: 658,380 km (0.065 R)
• M2: 2,967,872 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 8.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.86 AU - 7.56 AU

Year: 5597 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,218,805 km

• M1: 110,254 km (0.059 R)
• M2: 228,586 km (0.081 R)
• M3: 389,702 km (0.067 R)
• M4: 718,219 km (0.119 R)
• M5: 1,169,855 km (0.117 R)
• M6: 1,438,084 km (0.082 R)
• M7: 2,276,132 km (0.105 R)
• M8: 2,481,829 km (0.111 R)
• M9: 2,595,224 km (0.064 R)
• M10: 3,187,482 km (0.093 R)
• M11: 3,508,220 km (0.078 R)
• M12: 3,635,677 km (0.093 R)
• M13: 3,746,230 km (0.066 R)
• M14: 3,914,228 km (0.06 R)
• M15: 4,065,472 km (0.099 R)
• M16: 4,238,108 km (0.083 R)
• M17: 4,315,599 km (0.102 R)
• M18: 5,199,124 km (0.1 R)
• M19: 5,597,653 km (0.084 R)
• M20: 5,725,559 km (0.104 R)
• M21: 6,006,055 km (0.095 R)
• M22: 6,202,926 km (0.111 R)
• M23: 6,491,052 km (0.093 R)
• M24: 7,358,121 km (0.056 R)
• M25: 7,757,697 km (0.032 R)
• M26: 8,382,567 km (0.119 R)
• M27: 8,725,894 km (0.117 R)
• M28: 9,937,188 km (0.098 R)
• M29: 10,641,495 km (0.077 R)
• M30: 11,307,953 km (0.088 R)
• M31: 11,714,411 km (0.075 R)
• M32: 11,933,123 km (0.053 R)
• M33: 12,153,181 km (0.036 R)
• M34: 13,358,940 km (0.111 R)
• M35: 13,961,520 km (0.082 R)
• M36: 14,956,047 km (0.072 R)
• M37: 15,252,849 km (0.078 R)
• M38: 15,372,079 km (0.12 R)
• M39: 16,215,811 km (0.101 R)
• M40: 16,428,988 km (0.111 R)
• M41: 17,727,946 km (0.115 R)
• M42: 18,644,083 km (0.082 R)
• M43: 18,899,447 km (0.098 R)
• M44: 19,156,157 km (0.118 R)
• M45: 19,413,764 km (0.093 R)
• M46: 19,867,644 km (0.082 R)
• M47: 20,357,727 km (0.039 R)
• M48: 20,918,121 km (0.031 R)
• M49: 21,083,875 km (0.091 R)
• M50: 22,663,180 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.39 AU - 11.81 AU

Year: 10757 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,218,805 km

• M1: 187,745 km (0.041 R)
• M2: 304,132 km (0.116 R)
• M3: 399,127 km (0.098 R)
• M4: 511,026 km (0.108 R)
• M5: 1,048,382 km (0.092 R)
• M6: 1,153,400 km (0.101 R)
• M7: 1,539,362 km (0.085 R)
• M8: 1,939,836 km (0.071 R)
• M9: 2,401,644 km (0.074 R)
• M10: 2,515,339 km (0.105 R)
• M11: 3,588,105 km (0.031 R)
• M12: 3,719,003 km (0.072 R)
• M13: 4,644,864 km (0.116 R)
• M14: 5,263,601 km (0.065 R)
• M15: 6,659,050 km (0.083 R)
• M16: 8,033,854 km (0.043 R)
• M17: 8,511,221 km (0.07 R)
• M18: 8,775,710 km (0.055 R)
• M19: 9,403,124 km (0.08 R)
• M20: 9,630,812 km (0.077 R)
• M21: 10,654,211 km (0.074 R)
• M22: 12,753,069 km (0.089 R)
• M23: 13,208,295 km (0.111 R)
• M24: 14,239,025 km (0.115 R)
• M25: 14,343,593 km (0.056 R)
• M26: 14,553,330 km (0.055 R)
• M27: 15,029,200 km (0.088 R)
• M28: 15,242,228 km (0.111 R)
• M29: 15,563,714 km (0.069 R)
• M30: 16,268,170 km (0.09 R)
• M31: 16,983,098 km (0.117 R)
• M32: 17,093,950 km (0.113 R)
• M33: 17,260,752 km (0.039 R)
• M34: 17,596,001 km (0.118 R)
• M35: 17,933,344 km (0.04 R)
• M36: 18,557,466 km (0.105 R)
• M37: 18,958,389 km (0.118 R)
• M38: 19,827,103 km (0.065 R)
• M39: 20,531,410 km (0.097 R)
• M40: 21,483,301 km (0.1 R)
• M41: 23,183,631 km (0.039 R)
• M42: 23,430,019 km (0.114 R)
• M43: 23,615,370 km (0.072 R)
• M44: 23,863,404 km (0.118 R)
• M45: 24,049,952 km (0.049 R)
• M46: 24,549,759 km (0.119 R)
• M47: 25,750,581 km (0.074 R)
• M48: 25,941,916 km (0.11 R)
• M49: 26,390,261 km (0.073 R)
• M50: 26,583,242 km (0.109 R)
• M51: 27,424,730 km (0.117 R)
• M52: 29,800,494 km (0.094 R)
• M53: 30,472,039 km (0.116 R)
• M54: 31,420,639 km (0.089 R)
• M55: 32,104,152 km (0.052 R)
• M56: 33,764,539 km (0.066 R)
• M57: 33,904,263 km (0.102 R)
• M58: 34,254,172 km (0.056 R)
• M59: 34,534,968 km (0.087 R)
• M60: 36,021,671 km (0.092 R)
• M61: 36,164,388 km (0.113 R)
• M62: 37,529,319 km (0.114 R)
• M63: 39,718,683 km (0.092 R)
• M64: 40,754,499 km (0.067 R)
• M65: 41,126,699 km (0.063 R)
• M66: 41,275,848 km (0.094 R)
• M67: 42,928,455 km (0.092 R)
• M68: 43,307,088 km (0.051 R)
• M69: 44,373,122 km (0.11 R)
• M70: 44,526,011 km (0.113 R)
• M71: 46,065,672 km (0.111 R)
• M72: 46,375,639 km (0.119 R)
• M73: 47,701,076 km (0.063 R)
• M74: 48,171,711 km (0.087 R)
• M75: 49,910,936 km (0.057 R)
• M76: 50,868,213 km (0.095 R)
• M77: 51,268,985 km (0.114 R)
• M78: 51,751,139 km (0.109 R)
• M79: 53,369,340 km (0.067 R)
• M80: 53,776,395 km (0.107 R)
• M81: 54,839,887 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.8

Radius: 6.2

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.17 AU - 17.89 AU

Year: 22133 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,218,805 km

• M1: 217,067 km (0.108 R)
• M2: 544,835 km (0.11 R)
• M3: 601,234 km (0.116 R)
• M4: 679,922 km (0.042 R)
• M5: 762,052 km (0.093 R)
• M6: 1,051,823 km (0.099 R)
• M7: 1,426,266 km (0.12 R)
• M8: 2,014,186 km (0.116 R)
• M9: 2,412,116 km (0.08 R)
• M10: 3,139,760 km (0.094 R)
• M11: 3,455,860 km (0.1 R)
• M12: 3,563,421 km (0.111 R)
• M13: 3,672,179 km (0.058 R)
• M14: 4,659,974 km (0.114 R)
• M15: 5,020,056 km (0.09 R)
• M16: 5,514,178 km (0.114 R)
• M17: 5,556,065 km (0.073 R)
• M18: 5,598,102 km (0.068 R)
• M19: 5,980,773 km (0.099 R)
• M20: 6,153,559 km (0.116 R)
• M21: 6,240,475 km (0.053 R)
• M22: 6,284,158 km (0.049 R)
• M23: 6,681,639 km (0.08 R)
• M24: 7,594,037 km (0.116 R)
• M25: 8,255,708 km (0.092 R)
• M26: 8,303,579 km (0.108 R)
• M27: 8,544,881 km (0.047 R)
• M28: 9,432,295 km (0.083 R)
• M29: 9,886,923 km (0.118 R)
• M30: 10,348,732 km (0.09 R)
• M31: 11,293,293 km (0.047 R)
• M32: 11,775,896 km (0.099 R)
• M33: 12,872,298 km (0.097 R)
• M34: 13,263,646 km (0.067 R)
• M35: 14,576,966 km (0.095 R)
• M36: 14,984,770 km (0.047 R)
• M37: 15,811,897 km (0.083 R)
• M38: 17,079,888 km (0.088 R)
• M39: 17,325,079 km (0.111 R)
• M40: 17,509,832 km (0.114 R)
• M41: 19,648,184 km (0.098 R)
• M42: 20,098,624 km (0.087 R)
• M43: 21,404,015 km (0.091 R)
• M44: 21,602,232 km (0.106 R)
• M45: 21,801,047 km (0.109 R)
• M46: 22,334,065 km (0.098 R)
• M47: 22,468,104 km (0.065 R)
• M48: 22,804,101 km (0.12 R)
• M49: 24,716,411 km (0.083 R)
• M50: 25,132,891 km (0.074 R)
• M51: 26,892,760 km (0.106 R)
• M52: 27,249,551 km (0.029 R)
• M53: 27,607,838 km (0.049 R)
• M54: 29,496,063 km (0.114 R)
• M55: 29,643,117 km (0.118 R)
• M56: 29,716,719 km (0.094 R)
• M57: 30,159,380 km (0.062 R)
• M58: 31,275,828 km (0.116 R)
• M59: 31,500,674 km (0.066 R)
• M60: 31,726,118 km (0.073 R)
• M61: 32,178,652 km (0.1 R)
• M62: 35,561,508 km (0.117 R)
• M63: 35,953,006 km (0.095 R)
• M64: 37,453,772 km (0.113 R)
• M65: 37,852,001 km (0.107 R)
• M66: 37,931,886 km (0.084 R)
• M67: 38,813,766 km (0.109 R)
• M68: 39,055,367 km (0.098 R)
• M69: 39,297,565 km (0.101 R)
• M70: 39,783,459 km (0.097 R)
• M71: 40,352,829 km (0.082 R)
• M72: 40,516,040 km (0.104 R)
• M73: 40,679,401 km (0.098 R)
• M74: 41,170,830 km (0.113 R)
• M75: 41,335,088 km (0.074 R)
• M76: 41,581,925 km (0.088 R)
• M77: 42,823,288 km (0.078 R)
• M78: 42,906,464 km (0.061 R)
• M79: 43,573,970 km (0.037 R)
• M80: 45,681,804 km (0.09 R)
• M81: 47,478,026 km (0.107 R)
• M82: 47,736,381 km (0.028 R)
• M83: 47,995,335 km (0.085 R)
• M84: 48,427,972 km (0.067 R)
• M85: 48,861,956 km (0.058 R)
• M86: 52,290,290 km (0.056 R)
• M87: 53,808,858 km (0.116 R)
• M88: 54,258,250 km (0.093 R)
• M89: 55,341,787 km (0.109 R)
• M90: 56,068,235 km (0.114 R)
• M91: 57,438,551 km (0.049 R)
• M92: 59,004,991 km (0.093 R)
• M93: 59,468,445 km (0.058 R)
• M94: 60,772,340 km (0.073 R)
• M95: 61,991,562 km (0.037 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit