🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 320 Days

Day: 32 Hours

Environment

Temp: -24 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.05 AU - 1.43 AU

Year: 594 Days

Day: 25.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,934,352 km

• M1: 1,037,162 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.59 AU - 1.73 AU

Year: 921 Days

Day: 45.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.89 AU - 2.13 AU

Year: 1227 Days

Day: 31.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,934,352 km

• M1: 891,005 km (0.12 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.06 AU - 3.16 AU

Year: 1815 Days

Day: 35.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.7 AU - 2.72 AU

Year: 1920 Days

Day: 27.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 9.9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.33 AU - 4.69 AU

Year: 4123 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,934,352 km

• M1: 436,826 km (0.087 R)
• M2: 516,861 km (0.102 R)
• M3: 705,504 km (0.092 R)
• M4: 1,121,535 km (0.116 R)
• M5: 1,654,702 km (0.066 R)
• M6: 2,222,875 km (0.111 R)
• M7: 2,443,681 km (0.06 R)
• M8: 2,537,928 km (0.098 R)
• M9: 2,691,266 km (0.11 R)
• M10: 2,887,239 km (0.059 R)
• M11: 3,007,067 km (0.088 R)
• M12: 3,149,035 km (0.102 R)
• M13: 3,418,760 km (0.055 R)
• M14: 3,652,731 km (0.097 R)
• M15: 3,892,088 km (0.088 R)
• M16: 4,340,582 km (0.101 R)
• M17: 4,781,896 km (0.106 R)
• M18: 4,876,591 km (0.092 R)
• M19: 5,359,793 km (0.045 R)
• M20: 5,532,578 km (0.078 R)
• M21: 6,010,842 km (0.083 R)
• M22: 6,216,240 km (0.118 R)
• M23: 7,033,793 km (0.092 R)
• M24: 7,223,184 km (0.085 R)
• M25: 7,332,091 km (0.074 R)
• M26: 8,025,477 km (0.076 R)
• M27: 8,166,548 km (0.11 R)
• M28: 8,251,669 km (0.111 R)
• M29: 8,566,423 km (0.069 R)
• M30: 8,797,701 km (0.092 R)
• M31: 9,266,541 km (0.099 R)
• M32: 9,894,254 km (0.052 R)
• M33: 10,167,419 km (0.104 R)
• M34: 10,412,461 km (0.084 R)
• M35: 10,535,580 km (0.075 R)
• M36: 10,939,494 km (0.118 R)
• M37: 11,285,215 km (0.103 R)
• M38: 11,411,774 km (0.074 R)
• M39: 11,634,526 km (0.088 R)
• M40: 12,084,217 km (0.054 R)
• M41: 12,376,381 km (0.094 R)
• M42: 13,000,653 km (0.091 R)
• M43: 13,100,136 km (0.093 R)
• M44: 13,199,918 km (0.093 R)
• M45: 14,245,906 km (0.119 R)
• M46: 14,314,272 km (0.106 R)
• M47: 14,382,788 km (0.107 R)
• M48: 14,451,304 km (0.111 R)
• M49: 14,520,119 km (0.109 R)
• M50: 14,692,306 km (0.113 R)
• M51: 15,353,229 km (0.117 R)
• M52: 15,775,544 km (0.089 R)
• M53: 15,952,668 km (0.118 R)
• M54: 16,273,256 km (0.112 R)
• M55: 16,667,896 km (0.109 R)
• M56: 16,848,311 km (0.115 R)
• M57: 17,393,445 km (0.092 R)
• M58: 17,576,403 km (0.088 R)
• M59: 18,613,117 km (0.117 R)
• M60: 18,912,911 km (0.093 R)
• M61: 19,479,438 km (0.049 R)
• M62: 19,555,434 km (0.066 R)
• M63: 19,669,577 km (0.105 R)
• M64: 20,629,098 km (0.057 R)
• M65: 21,407,754 km (0.072 R)
• M66: 21,525,488 km (0.074 R)
• M67: 21,800,748 km (0.091 R)
• M68: 22,993,791 km (0.117 R)
• M69: 23,355,968 km (0.12 R)
• M70: 23,517,384 km (0.086 R)
• M71: 24,167,237 km (0.112 R)
• M72: 24,576,387 km (0.115 R)
• M73: 25,070,359 km (0.1 R)
• M74: 25,484,596 km (0.069 R)
• M75: 25,859,189 km (0.09 R)
• M76: 26,825,142 km (0.047 R)
• M77: 26,952,001 km (0.084 R)
• M78: 27,333,625 km (0.1 R)
• M79: 28,016,839 km (0.113 R)
• M80: 28,360,465 km (0.057 R)
• M81: 28,532,802 km (0.076 R)
• M82: 28,791,905 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 15

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.71 AU - 6.33 AU

Year: 5583 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,934,352 km

• M1: 188,942 km (0.1 R)
• M2: 387,608 km (0.07 R)
• M3: 527,183 km (0.086 R)
• M4: 766,689 km (0.118 R)
• M5: 962,812 km (0.107 R)
• M6: 1,336,358 km (0.097 R)
• M7: 1,578,407 km (0.094 R)
• M8: 2,072,678 km (0.115 R)
• M9: 2,216,891 km (0.07 R)
• M10: 2,488,411 km (0.085 R)
• M11: 3,309,105 km (0.085 R)
• M12: 3,408,587 km (0.116 R)
• M13: 3,529,463 km (0.052 R)
• M14: 3,816,990 km (0.07 R)
• M15: 4,144,609 km (0.101 R)
• M16: 4,263,091 km (0.116 R)
• M17: 4,360,778 km (0.065 R)
• M18: 4,647,557 km (0.107 R)
• M19: 5,089,619 km (0.096 R)
• M20: 5,438,930 km (0.088 R)
• M21: 5,892,660 km (0.032 R)
• M22: 6,309,141 km (0.119 R)
• M23: 6,495,988 km (0.105 R)
• M24: 6,888,084 km (0.095 R)
• M25: 7,444,738 km (0.079 R)
• M26: 7,801,828 km (0.117 R)
• M27: 8,016,052 km (0.115 R)
• M28: 8,110,449 km (0.106 R)
• M29: 9,074,457 km (0.118 R)
• M30: 9,186,955 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 10.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.23 AU - 11.83 AU

Year: 12664 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,934,352 km

• M1: 139,276 km (0.064 R)
• M2: 208,988 km (0.025 R)
• M3: 368,609 km (0.108 R)
• M4: 542,891 km (0.095 R)
• M5: 688,150 km (0.118 R)
• M6: 889,060 km (0.112 R)
• M7: 1,019,210 km (0.06 R)
• M8: 1,132,605 km (0.063 R)
• M9: 1,846,487 km (0.082 R)
• M10: 2,159,894 km (0.094 R)
• M11: 2,308,146 km (0.081 R)
• M12: 2,614,672 km (0.054 R)
• M13: 2,741,082 km (0.116 R)
• M14: 2,901,899 km (0.119 R)
• M15: 3,032,947 km (0.12 R)
• M16: 3,300,877 km (0.038 R)
• M17: 3,824,021 km (0.078 R)
• M18: 4,077,140 km (0.097 R)
• M19: 4,150,443 km (0.056 R)
• M20: 4,298,396 km (0.111 R)
• M21: 4,599,686 km (0.1 R)
• M22: 5,222,910 km (0.102 R)
• M23: 5,302,796 km (0.103 R)
• M24: 5,626,077 km (0.093 R)
• M25: 5,748,897 km (0.113 R)
• M26: 6,677,451 km (0.079 R)
• M27: 7,070,743 km (0.074 R)
• M28: 7,203,437 km (0.037 R)
• M29: 7,337,028 km (0.106 R)
• M30: 7,788,364 km (0.099 R)
• M31: 7,971,472 km (0.111 R)
• M32: 8,529,323 km (0.107 R)
• M33: 8,623,569 km (0.059 R)
• M34: 9,196,080 km (0.107 R)
• M35: 9,633,504 km (0.053 R)
• M36: 10,227,408 km (0.091 R)
• M37: 10,327,489 km (0.077 R)
• M38: 11,243,477 km (0.059 R)
• M39: 11,554,640 km (0.077 R)
• M40: 13,261,552 km (0.085 R)
• M41: 14,480,027 km (0.112 R)
• M42: 14,648,923 km (0.029 R)
• M43: 14,931,962 km (0.077 R)
• M44: 15,849,894 km (0.119 R)
• M45: 16,432,728 km (0.058 R)
• M46: 16,785,928 km (0.087 R)
• M47: 18,895,408 km (0.048 R)
• M48: 19,327,297 km (0.047 R)
• M49: 20,012,455 km (0.059 R)
• M50: 20,389,591 km (0.116 R)
• M51: 21,663,567 km (0.057 R)
• M52: 23,688,823 km (0.091 R)
• M53: 23,954,509 km (0.053 R)
• M54: 24,623,062 km (0.119 R)
• M55: 25,027,275 km (0.075 R)
• M56: 25,297,898 km (0.059 R)
• M57: 25,910,351 km (0.06 R)
• M58: 27,358,309 km (0.087 R)
• M59: 27,567,297 km (0.117 R)
• M60: 28,197,553 km (0.06 R)
• M61: 28,974,265 km (0.047 R)
• M62: 29,614,993 km (0.074 R)
• M63: 30,188,402 km (0.098 R)
• M64: 31,200,880 km (0.07 R)
• M65: 31,273,584 km (0.047 R)
• M66: 31,930,768 km (0.097 R)
• M67: 35,663,983 km (0.099 R)
• M68: 37,195,566 km (0.105 R)
• M69: 37,272,609 km (0.101 R)
• M70: 37,736,661 km (0.096 R)
• M71: 39,769,248 km (0.109 R)
• M72: 41,117,274 km (0.103 R)
• M73: 41,596,735 km (0.108 R)
• M74: 42,964,957 km (0.096 R)
• M75: 43,045,890 km (0.086 R)
• M76: 43,532,681 km (0.097 R)
• M77: 44,102,948 km (0.066 R)
• M78: 44,184,629 km (0.102 R)
• M79: 44,429,820 km (0.077 R)
• M80: 44,921,847 km (0.096 R)
• M81: 45,580,526 km (0.073 R)
• M82: 45,993,865 km (0.103 R)
• M83: 48,921,645 km (0.1 R)
• M84: 51,049,675 km (0.058 R)
• M85: 54,516,905 km (0.087 R)
• M86: 57,166,732 km (0.038 R)
• M87: 57,255,743 km (0.092 R)
• M88: 58,776,704 km (0.105 R)
• M89: 59,136,487 km (0.108 R)
• M90: 59,587,375 km (0.109 R)
• M91: 60,492,293 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.4

Radius: 3.8

Gravity: 49.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.89 AU - 13.17 AU

Year: 16853 Days

Day: 15.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,934,352 km

• M1: 598,391 km (0.073 R)
• M2: 726,896 km (0.108 R)
• M3: 911,649 km (0.073 R)
• M4: 1,110,764 km (0.09 R)
• M5: 1,188,854 km (0.086 R)
• M6: 1,215,333 km (0.083 R)
• M7: 1,405,921 km (0.054 R)
• M8: 1,664,875 km (0.066 R)
• M9: 1,938,340 km (0.055 R)
• M10: 2,324,452 km (0.12 R)
• M11: 2,357,662 km (0.083 R)
• M12: 2,391,023 km (0.094 R)
• M13: 2,458,342 km (0.081 R)
• M14: 2,594,775 km (0.077 R)
• M15: 3,018,885 km (0.104 R)
• M16: 3,201,993 km (0.082 R)
• M17: 3,276,193 km (0.11 R)
• M18: 3,388,541 km (0.113 R)
• M19: 4,706,349 km (0.069 R)
• M20: 5,484,258 km (0.08 R)
• M21: 5,617,849 km (0.026 R)
• M22: 6,535,033 km (0.104 R)
• M23: 7,204,185 km (0.119 R)
• M24: 7,301,573 km (0.054 R)
• M25: 8,096,087 km (0.105 R)
• M26: 8,197,365 km (0.116 R)
• M27: 8,401,117 km (0.107 R)
• M28: 8,813,559 km (0.097 R)
• M29: 8,865,619 km (0.084 R)
• M30: 9,022,248 km (0.117 R)
• M31: 9,604,632 km (0.083 R)
• M32: 9,658,188 km (0.08 R)
• M33: 10,199,134 km (0.104 R)
• M34: 10,972,705 km (0.064 R)
• M35: 12,052,502 km (0.1 R)
• M36: 12,168,141 km (0.097 R)
• M37: 13,764,650 km (0.098 R)
• M38: 14,433,651 km (0.11 R)
• M39: 14,556,471 km (0.038 R)
• M40: 14,864,942 km (0.103 R)
• M41: 14,926,876 km (0.117 R)
• M42: 15,676,959 km (0.112 R)
• M43: 16,120,218 km (0.112 R)
• M44: 16,439,310 km (0.116 R)
• M45: 17,148,703 km (0.115 R)
• M46: 17,213,778 km (0.09 R)
• M47: 20,358,774 km (0.094 R)
• M48: 20,703,597 km (0.11 R)
• M49: 21,399,078 km (0.117 R)
• M50: 21,609,263 km (0.068 R)
• M51: 21,749,735 km (0.098 R)
• M52: 22,102,188 km (0.096 R)
• M53: 22,955,943 km (0.072 R)
• M54: 23,242,872 km (0.089 R)
• M55: 24,548,861 km (0.101 R)
• M56: 25,358,485 km (0.067 R)
• M57: 25,952,837 km (0.075 R)
• M58: 26,326,682 km (0.047 R)
• M59: 26,401,631 km (0.053 R)
• M60: 26,702,322 km (0.112 R)
• M61: 27,155,305 km (0.031 R)
• M62: 27,458,839 km (0.107 R)
• M63: 27,687,125 km (0.077 R)
• M64: 29,380,723 km (0.066 R)
• M65: 30,239,863 km (0.094 R)
• M66: 30,712,144 km (0.109 R)
• M67: 31,186,668 km (0.052 R)
• M68: 32,143,197 km (0.075 R)
• M69: 32,866,802 km (0.098 R)
• M70: 34,904,923 km (0.112 R)
• M71: 35,400,092 km (0.031 R)
• M72: 35,814,628 km (0.11 R)
• M73: 36,815,886 km (0.057 R)
• M74: 37,572,702 km (0.119 R)
• M75: 37,910,793 km (0.062 R)
• M76: 39,960,284 km (0.114 R)
• M77: 40,478,341 km (0.041 R)
• M78: 42,484,299 km (0.075 R)
• M79: 43,278,066 km (0.079 R)
• M80: 45,598,478 km (0.108 R)
• M81: 46,230,080 km (0.058 R)
• M82: 48,601,356 km (0.089 R)
• M83: 48,877,514 km (0.049 R)
• M84: 52,514,388 km (0.097 R)
• M85: 53,081,513 km (0.064 R)
• M86: 54,317,491 km (0.067 R)
• M87: 55,082,684 km (0.095 R)
• M88: 60,736,436 km (0.111 R)
• M89: 65,756,043 km (0.084 R)
• M90: 65,857,770 km (0.108 R)
• M91: 66,265,274 km (0.054 R)
• M92: 67,492,725 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit