🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.56 AU - 0.68 AU

Year: 146 Days

Day: 25.2 Hours

Environment

Temp: 346 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 121,993,172 km

• M1: 57,296 km (0.106 R)
• M2: 150,645 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.85 AU - 1.41 AU

Year: 358 Days

Day: 23.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 121,993,172 km

• M1: 162,014 km (0.087 R)
• M2: 193,131 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.82 AU - 1.84 AU

Year: 738 Days

Day: 14.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.81 AU - 3.09 AU

Year: 1511 Days

Day: 35 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 121,993,172 km

• M1: 235,018 km (0.109 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 12.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.15 AU - 14.73 AU

Year: 13882 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 121,993,172 km

• M1: 567,574 km (0.089 R)
• M2: 854,802 km (0.115 R)
• M3: 1,072,467 km (0.09 R)
• M4: 1,224,159 km (0.093 R)
• M5: 1,777,821 km (0.117 R)
• M6: 3,789,314 km (0.031 R)
• M7: 4,647,407 km (0.111 R)
• M8: 4,744,347 km (0.071 R)
• M9: 4,900,677 km (0.045 R)
• M10: 5,319,551 km (0.063 R)
• M11: 5,482,164 km (0.066 R)
• M12: 5,959,082 km (0.09 R)
• M13: 6,449,314 km (0.059 R)
• M14: 7,063,862 km (0.077 R)
• M15: 7,651,333 km (0.107 R)
• M16: 9,066,379 km (0.097 R)
• M17: 10,054,174 km (0.048 R)
• M18: 10,331,827 km (0.081 R)
• M19: 10,637,605 km (0.055 R)
• M20: 11,757,794 km (0.066 R)
• M21: 14,080,750 km (0.096 R)
• M22: 14,165,273 km (0.069 R)
• M23: 14,249,945 km (0.045 R)
• M24: 15,453,610 km (0.069 R)
• M25: 15,949,975 km (0.086 R)
• M26: 16,214,913 km (0.097 R)
• M27: 16,808,966 km (0.094 R)
• M28: 17,168,899 km (0.115 R)
• M29: 17,957,280 km (0.071 R)
• M30: 18,788,595 km (0.042 R)
• M31: 20,424,747 km (0.097 R)
• M32: 20,648,396 km (0.105 R)
• M33: 21,098,386 km (0.099 R)
• M34: 21,324,428 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 7.5

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.76 AU - 22.42 AU

Year: 26854 Days

Day: 23.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 121,993,172 km

• M1: 279,000 km (0.058 R)
• M2: 1,145,022 km (0.078 R)
• M3: 1,203,964 km (0.117 R)
• M4: 1,418,637 km (0.084 R)
• M5: 2,025,406 km (0.098 R)
• M6: 2,133,714 km (0.082 R)
• M7: 2,432,013 km (0.101 R)
• M8: 3,621,016 km (0.092 R)
• M9: 3,976,461 km (0.111 R)
• M10: 4,296,900 km (0.094 R)
• M11: 5,407,065 km (0.119 R)
• M12: 6,654,562 km (0.042 R)
• M13: 6,870,881 km (0.06 R)
• M14: 6,979,788 km (0.113 R)
• M15: 7,089,443 km (0.043 R)
• M16: 7,310,399 km (0.106 R)
• M17: 7,365,900 km (0.12 R)
• M18: 7,986,731 km (0.08 R)
• M19: 8,158,918 km (0.079 R)
• M20: 9,157,933 km (0.097 R)
• M21: 9,217,922 km (0.116 R)
• M22: 10,194,945 km (0.118 R)
• M23: 10,759,079 km (0.112 R)
• M24: 11,076,825 km (0.097 R)
• M25: 11,140,703 km (0.092 R)
• M26: 11,656,516 km (0.051 R)
• M27: 12,114,136 km (0.117 R)
• M28: 12,912,391 km (0.107 R)
• M29: 14,489,451 km (0.088 R)
• M30: 14,769,947 km (0.093 R)
• M31: 15,693,714 km (0.116 R)
• M32: 16,856,239 km (0.068 R)
• M33: 17,373,549 km (0.035 R)
• M34: 17,522,249 km (0.073 R)
• M35: 17,971,043 km (0.11 R)
• M36: 19,032,888 km (0.031 R)
• M37: 19,571,441 km (0.086 R)
• M38: 19,803,766 km (0.062 R)
• M39: 19,881,407 km (0.067 R)
• M40: 20,037,139 km (0.106 R)
• M41: 20,584,966 km (0.093 R)
• M42: 20,742,343 km (0.098 R)
• M43: 21,615,247 km (0.081 R)
• M44: 22,338,403 km (0.118 R)
• M45: 22,581,350 km (0.084 R)
• M46: 23,891,079 km (0.068 R)
• M47: 24,222,438 km (0.088 R)
• M48: 24,305,465 km (0.082 R)
• M49: 25,225,343 km (0.112 R)
• M50: 25,393,790 km (0.074 R)
• M51: 25,647,209 km (0.115 R)
• M52: 28,052,742 km (0.07 R)
• M53: 29,105,612 km (0.036 R)
• M54: 29,370,700 km (0.07 R)
• M55: 35,122,438 km (0.094 R)
• M56: 36,066,551 km (0.089 R)
• M57: 37,786,926 km (0.116 R)
• M58: 39,241,017 km (0.092 R)
• M59: 39,729,754 km (0.088 R)
• M60: 40,515,891 km (0.107 R)
• M61: 40,910,829 km (0.109 R)
• M62: 43,307,536 km (0.108 R)
• M63: 44,523,019 km (0.111 R)
• M64: 47,922,631 km (0.069 R)
• M65: 50,234,965 km (0.097 R)
• M66: 50,978,317 km (0.033 R)
• M67: 51,191,344 km (0.066 R)
• M68: 52,583,502 km (0.111 R)
• M69: 53,122,204 km (0.06 R)
• M70: 54,967,494 km (0.119 R)
• M71: 56,172,654 km (0.115 R)
• M72: 56,613,070 km (0.059 R)
• M73: 56,723,324 km (0.064 R)
• M74: 57,165,236 km (0.028 R)
• M75: 57,941,200 km (0.104 R)
• M76: 58,943,955 km (0.071 R)
• M77: 59,503,600 km (0.063 R)
• M78: 60,177,389 km (0.095 R)
• M79: 61,079,763 km (0.103 R)
• M80: 62,669,690 km (0.056 R)
• M81: 63,584,331 km (0.106 R)
• M82: 63,699,073 km (0.084 R)
• M83: 64,388,270 km (0.105 R)
• M84: 65,774,294 km (0.11 R)
• M85: 65,890,233 km (0.109 R)
• M86: 68,340,646 km (0.094 R)
• M87: 68,693,098 km (0.115 R)
• M88: 69,872,528 km (0.076 R)
• M89: 74,898,268 km (0.081 R)
• M90: 77,209,855 km (0.05 R)
• M91: 82,027,504 km (0.09 R)
• M92: 82,277,183 km (0.115 R)
• M93: 83,278,442 km (0.117 R)
• M94: 83,906,304 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.8

Radius: 4.4

Gravity: 48.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 21.49 AU - 26.01 AU

Year: 34518 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 121,993,172 km

• M1: 141,968 km (0.112 R)
• M2: 301,440 km (0.104 R)
• M3: 425,756 km (0.084 R)
• M4: 819,198 km (0.111 R)
• M5: 1,180,178 km (0.065 R)
• M6: 1,257,819 km (0.08 R)
• M7: 1,627,625 km (0.029 R)
• M8: 1,714,092 km (0.051 R)
• M9: 1,937,143 km (0.087 R)
• M10: 3,237,896 km (0.075 R)
• M11: 4,748,236 km (0.087 R)
• M12: 4,810,170 km (0.039 R)
• M13: 5,187,157 km (0.082 R)
• M14: 7,932,128 km (0.115 R)
• M15: 9,135,044 km (0.094 R)
• M16: 9,994,484 km (0.119 R)
• M17: 10,797,974 km (0.097 R)
• M18: 11,043,165 km (0.099 R)
• M19: 11,705,585 km (0.104 R)
• M20: 15,480,238 km (0.08 R)
• M21: 15,848,997 km (0.055 R)
• M22: 16,501,244 km (0.088 R)
• M23: 16,877,931 km (0.106 R)
• M24: 18,218,178 km (0.105 R)
• M25: 18,315,267 km (0.095 R)
• M26: 19,196,399 km (0.052 R)
• M27: 19,493,201 km (0.119 R)
• M28: 20,392,583 km (0.107 R)
• M29: 20,898,075 km (0.07 R)
• M30: 21,921,324 km (0.091 R)
• M31: 23,804,013 km (0.072 R)
• M32: 24,016,293 km (0.04 R)
• M33: 24,764,581 km (0.116 R)
• M34: 24,871,992 km (0.071 R)
• M35: 26,174,242 km (0.112 R)
• M36: 26,393,403 km (0.072 R)
• M37: 26,723,416 km (0.034 R)
• M38: 27,832,983 km (0.074 R)
• M39: 29,525,234 km (0.078 R)
• M40: 31,949,916 km (0.09 R)
• M41: 33,126,803 km (0.071 R)
• M42: 35,401,588 km (0.067 R)
• M43: 35,644,086 km (0.071 R)
• M44: 37,726,339 km (0.096 R)
• M45: 37,850,056 km (0.119 R)
• M46: 40,732,658 km (0.048 R)
• M47: 41,879,625 km (0.099 R)
• M48: 42,264,241 km (0.095 R)
• M49: 44,727,819 km (0.028 R)
• M50: 46,307,422 km (0.047 R)
• M51: 46,439,966 km (0.073 R)
• M52: 46,705,203 km (0.049 R)
• M53: 47,637,796 km (0.095 R)
• M54: 47,771,537 km (0.097 R)
• M55: 49,656,769 km (0.075 R)
• M56: 51,154,992 km (0.116 R)
• M57: 52,253,788 km (0.073 R)
• M58: 53,777,443 km (0.112 R)
• M59: 54,474,868 km (0.095 R)
• M60: 54,894,789 km (0.108 R)
• M61: 56,160,836 km (0.115 R)
• M62: 60,160,634 km (0.081 R)
• M63: 61,029,648 km (0.095 R)
• M64: 61,320,317 km (0.069 R)
• M65: 61,756,993 km (0.069 R)
• M66: 61,902,851 km (0.051 R)
• M67: 64,399,041 km (0.106 R)
• M68: 67,527,731 km (0.043 R)
• M69: 67,978,768 km (0.085 R)
• M70: 74,396,667 km (0.091 R)
• M71: 75,640,872 km (0.072 R)
• M72: 76,735,181 km (0.088 R)
• M73: 80,845,382 km (0.105 R)
• M74: 83,893,887 km (0.059 R)
• M75: 84,378,585 km (0.08 R)
• M76: 87,143,153 km (0.086 R)
• M77: 89,112,460 km (0.1 R)
• M78: 89,937,342 km (0.058 R)
• M79: 90,433,558 km (0.095 R)
• M80: 90,599,163 km (0.116 R)
• M81: 91,428,534 km (0.106 R)
• M82: 93,429,405 km (0.086 R)
• M83: 93,931,755 km (0.089 R)
• M84: 98,323,949 km (0.107 R)
• M85: 99,859,870 km (0.058 R)
• M86: 100,031,010 km (0.106 R)
• M87: 102,609,778 km (0.119 R)
• M88: 103,994,157 km (0.085 R)
• M89: 104,514,757 km (0.077 R)
• M90: 104,862,423 km (0.111 R)
• M91: 108,711,576 km (0.076 R)
• M92: 110,299,557 km (0.093 R)
• M93: 110,830,480 km (0.066 R)
• M94: 113,319,789 km (0.031 R)
• M95: 116,007,314 km (0.059 R)
• M96: 118,715,634 km (0.086 R)

Kuiper Belt

Range: 36.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit