🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 23.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 265 Days

Day: 32 Hours

Environment

Temp: 109 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,603,547 km

• M1: 359,184 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.46 AU - 1.84 AU

Year: 770 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,603,547 km

• M1: 153,936 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.82 AU - 4.34 AU

Year: 2462 Days

Day: 41.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.28 AU - 4.78 AU

Year: 2940 Days

Day: 17.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,603,547 km

• M1: 1,629,570 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.76 AU - 5.98 AU

Year: 3906 Days

Day: 40.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,603,547 km

• M1: 873,203 km (0.069 R)

Asteroid Belt

Center: 7.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 10.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.79 AU - 10.85 AU

Year: 10341 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 99,603,547 km

• M1: 283,189 km (0.104 R)
• M2: 362,775 km (0.049 R)
• M3: 514,467 km (0.025 R)
• M4: 619,934 km (0.084 R)
• M5: 733,628 km (0.117 R)
• M6: 950,844 km (0.028 R)
• M7: 1,189,453 km (0.09 R)
• M8: 1,623,286 km (0.037 R)
• M9: 2,675,857 km (0.116 R)
• M10: 2,991,658 km (0.093 R)
• M11: 3,217,401 km (0.08 R)
• M12: 3,579,877 km (0.106 R)
• M13: 3,792,755 km (0.086 R)
• M14: 5,067,329 km (0.107 R)
• M15: 5,337,203 km (0.063 R)
• M16: 6,920,397 km (0.101 R)
• M17: 7,086,302 km (0.107 R)
• M18: 8,816,551 km (0.062 R)
• M19: 9,360,189 km (0.062 R)
• M20: 9,691,548 km (0.082 R)
• M21: 9,877,349 km (0.055 R)
• M22: 10,479,780 km (0.052 R)
• M23: 10,939,494 km (0.09 R)
• M24: 11,016,836 km (0.115 R)
• M25: 11,171,969 km (0.078 R)
• M26: 11,759,889 km (0.07 R)
• M27: 12,157,520 km (0.097 R)
• M28: 12,317,739 km (0.085 R)
• M29: 13,047,777 km (0.113 R)
• M30: 13,500,909 km (0.094 R)
• M31: 13,583,786 km (0.072 R)
• M32: 13,875,352 km (0.096 R)
• M33: 13,959,127 km (0.058 R)
• M34: 14,337,759 km (0.095 R)
• M35: 14,464,768 km (0.103 R)
• M36: 14,677,197 km (0.073 R)
• M37: 15,062,411 km (0.112 R)
• M38: 18,860,402 km (0.073 R)
• M39: 19,372,625 km (0.091 R)
• M40: 19,983,732 km (0.112 R)
• M41: 20,173,123 km (0.082 R)
• M42: 21,418,226 km (0.099 R)
• M43: 21,660,575 km (0.076 R)
• M44: 22,393,006 km (0.094 R)
• M45: 22,786,897 km (0.05 R)
• M46: 23,381,998 km (0.107 R)
• M47: 27,164,131 km (0.093 R)
• M48: 27,426,376 km (0.112 R)
• M49: 27,636,860 km (0.058 R)
• M50: 27,795,135 km (0.104 R)
• M51: 27,900,751 km (0.098 R)
• M52: 28,430,926 km (0.073 R)
• M53: 29,555,154 km (0.119 R)
• M54: 29,933,188 km (0.11 R)
• M55: 30,258,413 km (0.096 R)
• M56: 31,131,466 km (0.109 R)
• M57: 31,571,135 km (0.087 R)
• M58: 31,791,791 km (0.087 R)
• M59: 31,902,195 km (0.082 R)
• M60: 32,068,248 km (0.106 R)
• M61: 32,178,951 km (0.111 R)
• M62: 32,623,556 km (0.065 R)
• M63: 33,518,749 km (0.108 R)
• M64: 34,592,114 km (0.099 R)
• M65: 35,447,664 km (0.052 R)
• M66: 38,525,640 km (0.075 R)
• M67: 39,175,194 km (0.101 R)
• M68: 39,412,157 km (0.09 R)
• M69: 39,709,259 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.2

Radius: 5.5

Gravity: 18.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.5 AU - 15.78 AU

Year: 17311 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,603,547 km

• M1: 106,065 km (0.112 R)
• M2: 223,499 km (0.071 R)
• M3: 337,792 km (0.112 R)
• M4: 525,687 km (0.12 R)
• M5: 661,372 km (0.049 R)
• M6: 723,007 km (0.108 R)
• M7: 1,414,448 km (0.108 R)
• M8: 1,522,158 km (0.101 R)
• M9: 1,688,661 km (0.079 R)
• M10: 2,192,207 km (0.073 R)
• M11: 2,541,369 km (0.061 R)
• M12: 2,639,654 km (0.117 R)
• M13: 2,772,497 km (0.119 R)
• M14: 3,433,870 km (0.111 R)
• M15: 3,615,781 km (0.084 R)
• M16: 4,103,320 km (0.115 R)
• M17: 4,296,451 km (0.089 R)
• M18: 4,771,873 km (0.105 R)
• M19: 4,974,877 km (0.062 R)
• M20: 5,347,376 km (0.054 R)
• M21: 5,814,869 km (0.112 R)
• M22: 6,207,115 km (0.059 R)
• M23: 6,384,089 km (0.12 R)
• M24: 7,340,768 km (0.103 R)
• M25: 7,859,573 km (0.113 R)
• M26: 8,438,965 km (0.111 R)
• M27: 8,586,020 km (0.114 R)
• M28: 8,733,823 km (0.098 R)
• M29: 8,832,857 km (0.077 R)
• M30: 8,982,155 km (0.08 R)
• M31: 9,182,317 km (0.083 R)
• M32: 9,434,839 km (0.09 R)
• M33: 9,740,766 km (0.06 R)
• M34: 9,792,078 km (0.092 R)
• M35: 10,996,939 km (0.109 R)
• M36: 15,118,211 km (0.117 R)
• M37: 15,416,210 km (0.094 R)
• M38: 16,018,042 km (0.117 R)
• M39: 16,504,983 km (0.118 R)
• M40: 16,996,861 km (0.05 R)
• M41: 19,011,945 km (0.118 R)
• M42: 19,786,862 km (0.12 R)
• M43: 20,178,210 km (0.12 R)
• M44: 20,374,781 km (0.043 R)
• M45: 24,090,194 km (0.115 R)
• M46: 24,717,757 km (0.044 R)
• M47: 25,492,076 km (0.104 R)
• M48: 25,704,654 km (0.078 R)
• M49: 26,131,457 km (0.092 R)
• M50: 26,345,831 km (0.083 R)
• M51: 26,417,338 km (0.109 R)
• M52: 28,447,381 km (0.087 R)
• M53: 28,741,491 km (0.082 R)
• M54: 29,481,103 km (0.089 R)
• M55: 29,629,803 km (0.075 R)
• M56: 30,602,189 km (0.08 R)
• M57: 34,126,266 km (0.097 R)
• M58: 34,360,537 km (0.056 R)
• M59: 34,517,016 km (0.117 R)
• M60: 34,752,034 km (0.107 R)
• M61: 34,987,800 km (0.043 R)
• M62: 35,935,802 km (0.101 R)
• M63: 36,412,870 km (0.092 R)
• M64: 36,892,181 km (0.035 R)
• M65: 37,212,919 km (0.069 R)
• M66: 38,423,615 km (0.075 R)
• M67: 39,893,414 km (0.049 R)
• M68: 41,381,613 km (0.096 R)
• M69: 42,467,694 km (0.06 R)
• M70: 43,732,544 km (0.085 R)
• M71: 43,986,860 km (0.083 R)
• M72: 44,241,775 km (0.099 R)
• M73: 44,582,559 km (0.043 R)
• M74: 45,437,960 km (0.109 R)
• M75: 46,298,895 km (0.06 R)
• M76: 47,426,115 km (0.039 R)
• M77: 48,124,139 km (0.091 R)
• M78: 48,386,833 km (0.06 R)
• M79: 48,737,789 km (0.101 R)
• M80: 49,354,133 km (0.103 R)
• M81: 49,972,870 km (0.03 R)
• M82: 50,594,299 km (0.097 R)
• M83: 50,861,481 km (0.113 R)
• M84: 51,039,802 km (0.071 R)
• M85: 51,128,962 km (0.028 R)
• M86: 51,575,960 km (0.062 R)
• M87: 53,921,057 km (0.092 R)
• M88: 56,208,707 km (0.069 R)
• M89: 56,762,369 km (0.08 R)
• M90: 57,503,477 km (0.062 R)
• M91: 60,877,806 km (0.069 R)
• M92: 61,446,428 km (0.082 R)
• M93: 62,302,576 km (0.107 R)
• M94: 63,930,650 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 3.1

Gravity: 92.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.86 AU - 19.82 AU

Year: 26242 Days

Day: 19.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,603,547 km

• M1: 84,822 km (0.067 R)
• M2: 363,373 km (0.107 R)
• M3: 1,151,754 km (0.092 R)
• M4: 1,465,461 km (0.064 R)
• M5: 2,333,876 km (0.119 R)
• M6: 2,376,512 km (0.12 R)
• M7: 2,682,140 km (0.066 R)
• M8: 2,953,960 km (0.034 R)
• M9: 4,544,783 km (0.105 R)
• M10: 4,598,040 km (0.096 R)
• M11: 6,291,638 km (0.103 R)
• M12: 7,452,816 km (0.099 R)
• M13: 7,896,972 km (0.041 R)
• M14: 8,219,356 km (0.057 R)
• M15: 8,349,656 km (0.111 R)
• M16: 8,546,227 km (0.108 R)
• M17: 8,612,050 km (0.101 R)
• M18: 8,810,716 km (0.036 R)
• M19: 9,964,265 km (0.099 R)
• M20: 10,172,805 km (0.046 R)
• M21: 11,092,682 km (0.056 R)
• M22: 11,965,137 km (0.101 R)
• M23: 14,162,580 km (0.081 R)
• M24: 14,318,760 km (0.03 R)
• M25: 15,991,414 km (0.081 R)
• M26: 16,809,415 km (0.114 R)
• M27: 17,140,475 km (0.076 R)
• M28: 17,306,828 km (0.104 R)
• M29: 18,315,716 km (0.04 R)
• M30: 18,656,350 km (0.095 R)
• M31: 19,084,948 km (0.08 R)
• M32: 20,126,898 km (0.075 R)
• M33: 20,654,828 km (0.114 R)
• M34: 20,920,365 km (0.087 R)
• M35: 22,994,090 km (0.076 R)
• M36: 23,361,353 km (0.076 R)
• M37: 24,194,912 km (0.094 R)
• M38: 24,474,810 km (0.048 R)
• M39: 27,042,508 km (0.08 R)
• M40: 29,097,833 km (0.082 R)
• M41: 29,594,648 km (0.12 R)
• M42: 30,294,766 km (0.119 R)
• M43: 31,101,547 km (0.101 R)
• M44: 34,923,773 km (0.055 R)
• M45: 35,557,319 km (0.104 R)
• M46: 36,088,242 km (0.101 R)
• M47: 36,943,194 km (0.103 R)
• M48: 37,480,849 km (0.079 R)
• M49: 40,428,825 km (0.119 R)
• M50: 41,986,587 km (0.032 R)
• M51: 42,322,883 km (0.097 R)
• M52: 43,677,043 km (0.084 R)
• M53: 43,790,588 km (0.098 R)
• M54: 45,160,156 km (0.068 R)
• M55: 45,734,911 km (0.102 R)
• M56: 45,850,251 km (0.066 R)
• M57: 46,080,931 km (0.106 R)
• M58: 46,196,570 km (0.119 R)
• M59: 47,707,359 km (0.089 R)
• M60: 48,058,316 km (0.064 R)
• M61: 49,234,155 km (0.032 R)
• M62: 49,944,296 km (0.069 R)
• M63: 50,538,649 km (0.082 R)
• M64: 50,657,878 km (0.103 R)
• M65: 51,614,407 km (0.115 R)
• M66: 53,302,619 km (0.082 R)
• M67: 53,909,986 km (0.105 R)
• M68: 55,745,702 km (0.084 R)
• M69: 55,868,821 km (0.064 R)
• M70: 56,980,931 km (0.077 R)
• M71: 57,104,948 km (0.063 R)
• M72: 57,850,843 km (0.106 R)
• M73: 60,993,595 km (0.102 R)
• M74: 61,628,788 km (0.1 R)
• M75: 62,521,588 km (0.03 R)
• M76: 63,933,492 km (0.107 R)
• M77: 68,758,622 km (0.083 R)
• M78: 69,684,483 km (0.081 R)
• M79: 70,481,541 km (0.102 R)
• M80: 71,147,999 km (0.042 R)
• M81: 71,950,442 km (0.074 R)
• M82: 76,417,285 km (0.113 R)
• M83: 76,554,018 km (0.049 R)
• M84: 78,753,256 km (0.044 R)
• M85: 79,583,225 km (0.114 R)
• M86: 80,138,233 km (0.119 R)
• M87: 80,555,312 km (0.09 R)
• M88: 84,906,964 km (0.047 R)
• M89: 85,474,090 km (0.08 R)
• M90: 85,616,058 km (0.032 R)
• M91: 85,900,145 km (0.103 R)
• M92: 87,325,663 km (0.076 R)
• M93: 88,471,582 km (0.112 R)
• M94: 90,055,525 km (0.117 R)
• M95: 90,344,398 km (0.089 R)
• M96: 92,375,937 km (0.117 R)
• M97: 93,397,242 km (0.085 R)
• M98: 96,483,745 km (0.093 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit