🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 211 Days

Day: 44.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.19 AU - 1.37 AU

Year: 511 Days

Day: 20.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,937,076 km

• M1: 733,778 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.34 AU - 2.6 AU

Year: 1371 Days

Day: 33.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.65 AU - 5.69 AU

Year: 3563 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 9.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.66 AU - 9.66 AU

Year: 8999 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,937,076 km

• M1: 138,228 km (0.117 R)
• M2: 200,760 km (0.076 R)
• M3: 274,512 km (0.11 R)
• M4: 387,010 km (0.098 R)
• M5: 585,227 km (0.105 R)
• M6: 794,664 km (0.109 R)
• M7: 897,138 km (0.106 R)
• M8: 980,016 km (0.064 R)
• M9: 1,078,152 km (0.103 R)
• M10: 1,231,938 km (0.111 R)
• M11: 1,365,679 km (0.12 R)
• M12: 1,648,120 km (0.048 R)
• M13: 1,918,144 km (0.052 R)
• M14: 2,267,605 km (0.03 R)
• M15: 2,466,719 km (0.117 R)
• M16: 3,098,322 km (0.094 R)
• M17: 3,282,476 km (0.114 R)
• M18: 3,413,524 km (0.082 R)
• M19: 4,114,989 km (0.106 R)
• M20: 4,215,967 km (0.062 R)
• M21: 4,379,178 km (0.079 R)
• M22: 4,544,634 km (0.061 R)
• M23: 5,490,840 km (0.117 R)
• M24: 5,557,561 km (0.081 R)
• M25: 5,781,808 km (0.06 R)
• M26: 6,379,003 km (0.068 R)
• M27: 6,971,859 km (0.107 R)
• M28: 7,068,350 km (0.086 R)
• M29: 7,189,674 km (0.059 R)
• M30: 7,434,266 km (0.111 R)
• M31: 7,557,535 km (0.089 R)
• M32: 8,337,389 km (0.085 R)
• M33: 8,958,668 km (0.078 R)
• M34: 9,274,918 km (0.056 R)
• M35: 9,434,390 km (0.091 R)
• M36: 9,864,184 km (0.092 R)
• M37: 10,218,133 km (0.096 R)
• M38: 10,410,516 km (0.03 R)
• M39: 10,938,596 km (0.117 R)
• M40: 11,704,089 km (0.092 R)
• M41: 12,692,482 km (0.097 R)
• M42: 13,047,627 km (0.088 R)
• M43: 13,677,135 km (0.118 R)
• M44: 14,439,486 km (0.115 R)
• M45: 14,934,655 km (0.09 R)
• M46: 14,997,037 km (0.086 R)
• M47: 16,678,966 km (0.046 R)
• M48: 16,873,144 km (0.104 R)
• M49: 17,558,601 km (0.097 R)
• M50: 17,921,376 km (0.066 R)
• M51: 18,855,764 km (0.12 R)
• M52: 19,294,984 km (0.063 R)
• M53: 19,362,901 km (0.118 R)
• M54: 19,464,777 km (0.064 R)
• M55: 19,635,169 km (0.064 R)
• M56: 21,015,658 km (0.088 R)
• M57: 21,646,961 km (0.081 R)
• M58: 22,462,868 km (0.115 R)
• M59: 23,288,649 km (0.103 R)
• M60: 23,650,825 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 8.4

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.43 AU - 12.91 AU

Year: 12307 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,937,076 km

• M1: 126,111 km (0.119 R)
• M2: 472,580 km (0.08 R)
• M3: 559,346 km (0.103 R)
• M4: 1,266,196 km (0.082 R)
• M5: 1,340,547 km (0.05 R)
• M6: 1,416,542 km (0.072 R)
• M7: 1,762,413 km (0.073 R)
• M8: 2,134,313 km (0.092 R)
• M9: 2,253,692 km (0.067 R)
• M10: 3,494,905 km (0.1 R)
• M11: 3,743,388 km (0.114 R)
• M12: 4,332,803 km (0.091 R)
• M13: 5,762,211 km (0.059 R)
• M14: 6,311,534 km (0.093 R)
• M15: 6,527,404 km (0.113 R)
• M16: 7,688,134 km (0.086 R)
• M17: 7,780,136 km (0.103 R)
• M18: 8,151,438 km (0.084 R)
• M19: 8,767,183 km (0.101 R)
• M20: 9,496,323 km (0.079 R)
• M21: 11,012,198 km (0.055 R)
• M22: 12,010,615 km (0.079 R)
• M23: 12,063,871 km (0.075 R)
• M24: 12,710,284 km (0.106 R)
• M25: 12,764,588 km (0.077 R)
• M26: 12,873,645 km (0.086 R)
• M27: 13,147,409 km (0.107 R)
• M28: 13,257,513 km (0.073 R)
• M29: 13,367,916 km (0.101 R)
• M30: 13,645,121 km (0.079 R)
• M31: 14,659,095 km (0.098 R)
• M32: 14,830,385 km (0.099 R)
• M33: 14,944,977 km (0.092 R)
• M34: 15,989,619 km (0.034 R)
• M35: 16,107,203 km (0.106 R)
• M36: 16,224,936 km (0.059 R)
• M37: 16,580,082 km (0.107 R)
• M38: 16,937,770 km (0.112 R)
• M39: 17,539,752 km (0.116 R)
• M40: 18,209,801 km (0.119 R)
• M41: 18,271,136 km (0.087 R)
• M42: 18,578,859 km (0.109 R)
• M43: 20,780,640 km (0.083 R)
• M44: 22,403,179 km (0.12 R)
• M45: 22,468,852 km (0.061 R)
• M46: 23,596,371 km (0.109 R)
• M47: 23,864,301 km (0.082 R)
• M48: 24,742,141 km (0.071 R)
• M49: 25,630,603 km (0.111 R)
• M50: 26,390,411 km (0.046 R)
• M51: 26,598,950 km (0.046 R)
• M52: 26,808,088 km (0.113 R)
• M53: 29,287,374 km (0.117 R)
• M54: 30,517,816 km (0.1 R)
• M55: 30,590,670 km (0.074 R)
• M56: 31,543,758 km (0.064 R)
• M57: 32,432,070 km (0.113 R)
• M58: 32,506,421 km (0.049 R)
• M59: 33,403,709 km (0.073 R)
• M60: 33,554,054 km (0.067 R)
• M61: 33,930,891 km (0.032 R)
• M62: 35,605,490 km (0.063 R)
• M63: 37,384,957 km (0.079 R)
• M64: 37,853,796 km (0.09 R)
• M65: 38,718,622 km (0.108 R)
• M66: 40,387,536 km (0.114 R)
• M67: 41,109,944 km (0.059 R)
• M68: 43,548,838 km (0.1 R)
• M69: 43,959,783 km (0.027 R)
• M70: 44,124,490 km (0.057 R)
• M71: 44,537,380 km (0.086 R)
• M72: 45,034,494 km (0.107 R)
• M73: 45,533,403 km (0.057 R)
• M74: 46,452,832 km (0.054 R)
• M75: 47,547,290 km (0.034 R)
• M76: 49,247,619 km (0.038 R)
• M77: 49,847,506 km (0.118 R)
• M78: 51,140,930 km (0.03 R)
• M79: 52,358,058 km (0.056 R)
• M80: 52,445,423 km (0.072 R)
• M81: 52,795,183 km (0.081 R)
• M82: 53,937,063 km (0.064 R)
• M83: 55,175,883 km (0.064 R)
• M84: 55,977,279 km (0.109 R)
• M85: 56,692,806 km (0.057 R)
• M86: 57,771,855 km (0.071 R)
• M87: 58,042,627 km (0.114 R)
• M88: 58,404,355 km (0.072 R)
• M89: 58,766,831 km (0.103 R)
• M90: 58,948,443 km (0.107 R)
• M91: 60,865,689 km (0.055 R)
• M92: 61,049,245 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 4.2

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.32 AU - 17.2 AU

Year: 19014 Days

Day: 19.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,937,076 km

• M1: 90,208 km (0.118 R)
• M2: 235,766 km (0.086 R)
• M3: 495,468 km (0.094 R)
• M4: 756,068 km (0.119 R)
• M5: 866,471 km (0.093 R)
• M6: 912,098 km (0.103 R)
• M7: 982,110 km (0.104 R)
• M8: 1,053,917 km (0.079 R)
• M9: 1,177,485 km (0.057 R)
• M10: 1,465,760 km (0.078 R)
• M11: 1,603,689 km (0.046 R)
• M12: 1,631,814 km (0.055 R)
• M13: 1,746,106 km (0.107 R)
• M14: 1,952,103 km (0.054 R)
• M15: 2,387,283 km (0.066 R)
• M16: 2,451,760 km (0.103 R)
• M17: 3,270,658 km (0.082 R)
• M18: 3,342,465 km (0.085 R)
• M19: 3,746,529 km (0.12 R)
• M20: 4,088,659 km (0.055 R)
• M21: 4,282,987 km (0.102 R)
• M22: 4,520,100 km (0.105 R)
• M23: 4,640,376 km (0.107 R)
• M24: 4,680,618 km (0.059 R)
• M25: 4,966,051 km (0.079 R)
• M26: 5,173,394 km (0.114 R)
• M27: 6,475,643 km (0.063 R)
• M28: 6,885,092 km (0.099 R)
• M29: 7,162,746 km (0.078 R)
• M30: 8,114,189 km (0.083 R)
• M31: 8,456,618 km (0.052 R)
• M32: 9,614,206 km (0.103 R)
• M33: 9,924,323 km (0.109 R)
• M34: 10,501,322 km (0.104 R)
• M35: 11,197,251 km (0.099 R)
• M36: 13,257,812 km (0.12 R)
• M37: 13,545,040 km (0.11 R)
• M38: 13,950,749 km (0.083 R)
• M39: 15,071,686 km (0.042 R)
• M40: 16,160,160 km (0.11 R)
• M41: 16,344,016 km (0.093 R)
• M42: 17,148,703 km (0.064 R)
• M43: 17,587,324 km (0.088 R)
• M44: 17,776,416 km (0.111 R)
• M45: 18,347,730 km (0.062 R)
• M46: 19,508,460 km (0.104 R)
• M47: 19,573,685 km (0.077 R)
• M48: 19,638,909 km (0.113 R)
• M49: 19,966,379 km (0.088 R)
• M50: 20,361,467 km (0.099 R)
• M51: 20,560,133 km (0.05 R)
• M52: 20,892,390 km (0.112 R)
• M53: 22,307,735 km (0.094 R)
• M54: 27,388,977 km (0.05 R)
• M55: 29,756,812 km (0.07 R)
• M56: 30,057,354 km (0.056 R)
• M57: 30,888,968 km (0.102 R)
• M58: 31,041,109 km (0.118 R)
• M59: 31,117,105 km (0.065 R)
• M60: 32,035,337 km (0.052 R)
• M61: 32,574,936 km (0.106 R)
• M62: 33,195,468 km (0.117 R)
• M63: 33,273,259 km (0.117 R)
• M64: 33,898,130 km (0.092 R)
• M65: 34,054,908 km (0.105 R)
• M66: 34,133,447 km (0.099 R)
• M67: 35,159,389 km (0.098 R)
• M68: 35,477,135 km (0.064 R)
• M69: 37,322,275 km (0.053 R)
• M70: 38,542,395 km (0.094 R)
• M71: 38,870,015 km (0.032 R)
• M72: 39,034,124 km (0.109 R)
• M73: 40,438,548 km (0.06 R)
• M74: 41,356,182 km (0.075 R)
• M75: 41,607,506 km (0.048 R)
• M76: 41,775,505 km (0.074 R)
• M77: 41,859,429 km (0.099 R)
• M78: 42,027,727 km (0.052 R)
• M79: 42,702,862 km (0.087 R)
• M80: 45,352,988 km (0.094 R)
• M81: 46,219,160 km (0.076 R)
• M82: 48,584,900 km (0.099 R)
• M83: 48,761,725 km (0.099 R)
• M84: 49,916,172 km (0.093 R)
• M85: 50,720,560 km (0.079 R)
• M86: 51,709,701 km (0.049 R)
• M87: 52,342,350 km (0.093 R)
• M88: 52,614,319 km (0.092 R)
• M89: 53,981,195 km (0.104 R)
• M90: 54,990,831 km (0.032 R)
• M91: 57,776,194 km (0.086 R)
• M92: 57,869,842 km (0.12 R)
• M93: 60,037,216 km (0.063 R)
• M94: 61,751,907 km (0.104 R)
• M95: 63,869,465 km (0.038 R)
• M96: 64,256,923 km (0.088 R)
• M97: 64,937,145 km (0.069 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit