🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 191 Days

Day: 30.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 218 Days

Day: 23.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 242 Days

Day: 30.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 57.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.14 AU - 1.36 AU

Year: 521 Days

Day: 28.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.4 AU - 2.3 AU

Year: 938 Days

Day: 33.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.54 AU - 3.58 AU

Year: 2504 Days

Day: 20.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,566,650 km

• M1: 937,829 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.91 AU - 4.31 AU

Year: 2557 Days

Day: 16.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,566,650 km

• M1: 942,467 km (0.093 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 13.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.08 AU - 6.82 AU

Year: 5410 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,566,650 km

• M1: 312,660 km (0.081 R)
• M2: 420,968 km (0.035 R)
• M3: 536,308 km (0.119 R)
• M4: 888,163 km (0.104 R)
• M5: 973,134 km (0.113 R)
• M6: 1,342,940 km (0.049 R)
• M7: 1,425,668 km (0.072 R)
• M8: 1,684,771 km (0.075 R)
• M9: 2,615,120 km (0.087 R)
• M10: 2,956,652 km (0.095 R)
• M11: 4,017,600 km (0.037 R)
• M12: 4,213,574 km (0.091 R)
• M13: 4,563,932 km (0.117 R)
• M14: 4,976,224 km (0.108 R)
• M15: 5,726,457 km (0.081 R)
• M16: 5,836,561 km (0.087 R)
• M17: 6,369,429 km (0.073 R)
• M18: 6,483,572 km (0.077 R)
• M19: 6,713,952 km (0.091 R)
• M20: 6,917,854 km (0.057 R)
• M21: 7,064,759 km (0.078 R)
• M22: 7,302,022 km (0.054 R)
• M23: 8,091,150 km (0.109 R)
• M24: 8,464,547 km (0.081 R)
• M25: 8,558,793 km (0.083 R)
• M26: 8,653,489 km (0.103 R)
• M27: 9,782,953 km (0.115 R)
• M28: 9,881,837 km (0.031 R)
• M29: 10,618,008 km (0.092 R)
• M30: 11,026,859 km (0.097 R)
• M31: 11,233,304 km (0.098 R)
• M32: 11,685,090 km (0.092 R)
• M33: 12,107,404 km (0.092 R)
• M34: 13,039,549 km (0.084 R)
• M35: 14,218,380 km (0.044 R)
• M36: 14,669,268 km (0.103 R)
• M37: 15,048,648 km (0.106 R)
• M38: 15,201,238 km (0.074 R)
• M39: 15,354,426 km (0.079 R)
• M40: 15,739,641 km (0.091 R)
• M41: 16,167,042 km (0.119 R)
• M42: 17,073,007 km (0.113 R)
• M43: 17,192,386 km (0.09 R)
• M44: 17,672,744 km (0.096 R)
• M45: 17,833,861 km (0.062 R)
• M46: 18,238,823 km (0.11 R)
• M47: 18,646,776 km (0.054 R)
• M48: 19,430,220 km (0.066 R)
• M49: 19,930,625 km (0.097 R)
• M50: 20,266,472 km (0.081 R)
• M51: 20,477,405 km (0.115 R)
• M52: 20,689,086 km (0.096 R)
• M53: 20,858,880 km (0.116 R)
• M54: 20,986,636 km (0.117 R)
• M55: 21,585,926 km (0.089 R)
• M56: 22,191,049 km (0.069 R)
• M57: 22,495,630 km (0.088 R)
• M58: 23,461,883 km (0.081 R)
• M59: 23,727,868 km (0.062 R)
• M60: 25,162,811 km (0.044 R)
• M61: 25,662,617 km (0.113 R)
• M62: 26,764,555 km (0.112 R)
• M63: 27,600,957 km (0.034 R)
• M64: 27,788,104 km (0.105 R)
• M65: 28,587,704 km (0.117 R)
• M66: 28,682,400 km (0.039 R)
• M67: 29,681,714 km (0.087 R)
• M68: 29,873,498 km (0.068 R)
• M69: 32,008,858 km (0.107 R)
• M70: 32,550,402 km (0.03 R)
• M71: 32,698,504 km (0.096 R)
• M72: 32,946,089 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.8

Radius: 6.2

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.61 AU - 13.55 AU

Year: 15651 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,566,650 km

• M1: 170,841 km (0.106 R)
• M2: 530,025 km (0.081 R)
• M3: 787,633 km (0.094 R)
• M4: 888,611 km (0.09 R)
• M5: 1,310,627 km (0.025 R)
• M6: 1,976,188 km (0.078 R)
• M7: 2,031,240 km (0.07 R)
• M8: 2,401,495 km (0.108 R)
• M9: 2,460,287 km (0.115 R)
• M10: 2,549,447 km (0.11 R)
• M11: 2,639,804 km (0.108 R)
• M12: 3,768,969 km (0.104 R)
• M13: 4,045,874 km (0.088 R)
• M14: 4,329,213 km (0.076 R)
• M15: 4,437,222 km (0.116 R)
• M16: 4,692,586 km (0.056 R)
• M17: 5,179,527 km (0.111 R)
• M18: 5,294,119 km (0.09 R)
• M19: 5,448,354 km (0.111 R)
• M20: 5,959,680 km (0.027 R)
• M21: 6,120,049 km (0.11 R)
• M22: 6,160,440 km (0.111 R)
• M23: 6,363,445 km (0.107 R)
• M24: 6,568,693 km (0.049 R)
• M25: 6,734,447 km (0.081 R)
• M26: 6,943,436 km (0.09 R)
• M27: 7,540,331 km (0.117 R)
• M28: 9,103,180 km (0.09 R)
• M29: 9,849,973 km (0.06 R)
• M30: 10,908,527 km (0.031 R)
• M31: 11,700,947 km (0.111 R)
• M32: 12,154,827 km (0.113 R)
• M33: 12,923,910 km (0.09 R)
• M34: 13,603,234 km (0.088 R)
• M35: 15,599,168 km (0.091 R)
• M36: 16,209,976 km (0.117 R)
• M37: 17,055,504 km (0.115 R)
• M38: 17,397,784 km (0.118 R)
• M39: 17,454,930 km (0.073 R)
• M40: 17,512,376 km (0.085 R)
• M41: 17,627,117 km (0.084 R)
• M42: 19,498,287 km (0.098 R)
• M43: 19,557,678 km (0.093 R)
• M44: 19,676,907 km (0.085 R)
• M45: 19,855,976 km (0.094 R)
• M46: 21,431,391 km (0.097 R)
• M47: 21,738,964 km (0.071 R)
• M48: 21,986,100 km (0.086 R)
• M49: 22,048,033 km (0.039 R)
• M50: 22,296,216 km (0.118 R)
• M51: 23,172,411 km (0.108 R)
• M52: 23,996,097 km (0.109 R)
• M53: 24,315,488 km (0.111 R)
• M54: 24,443,544 km (0.118 R)
• M55: 24,636,226 km (0.113 R)
• M56: 24,958,310 km (0.098 R)
• M57: 25,087,563 km (0.077 R)
• M58: 25,152,339 km (0.098 R)
• M59: 25,217,115 km (0.095 R)
• M60: 25,672,042 km (0.079 R)
• M61: 27,385,237 km (0.067 R)
• M62: 27,451,957 km (0.097 R)
• M63: 29,817,848 km (0.116 R)
• M64: 30,713,041 km (0.098 R)
• M65: 30,920,982 km (0.11 R)
• M66: 31,338,061 km (0.067 R)
• M67: 31,687,073 km (0.107 R)
• M68: 32,177,904 km (0.094 R)
• M69: 33,808,221 km (0.068 R)
• M70: 34,958,030 km (0.096 R)
• M71: 36,633,227 km (0.083 R)
• M72: 37,000,939 km (0.081 R)
• M73: 38,036,904 km (0.092 R)
• M74: 40,061,412 km (0.05 R)
• M75: 40,364,348 km (0.071 R)
• M76: 40,972,463 km (0.12 R)
• M77: 42,505,991 km (0.118 R)
• M78: 45,470,871 km (0.099 R)
• M79: 45,707,834 km (0.059 R)
• M80: 46,420,967 km (0.077 R)
• M81: 46,818,748 km (0.093 R)
• M82: 48,663,140 km (0.095 R)
• M83: 48,824,706 km (0.1 R)
• M84: 48,986,421 km (0.044 R)
• M85: 49,472,465 km (0.077 R)
• M86: 49,634,928 km (0.054 R)
• M87: 49,797,391 km (0.097 R)
• M88: 50,204,597 km (0.078 R)
• M89: 50,694,829 km (0.092 R)
• M90: 50,858,489 km (0.119 R)
• M91: 51,844,488 km (0.069 R)
• M92: 52,505,412 km (0.113 R)
• M93: 54,420,863 km (0.036 R)
• M94: 55,092,408 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.3

Radius: 6.4

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.82 AU - 15.06 AU

Year: 21527 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,566,650 km

• M1: 82,279 km (0.057 R)
• M2: 128,505 km (0.062 R)
• M3: 189,391 km (0.039 R)
• M4: 557,551 km (0.114 R)
• M5: 698,024 km (0.05 R)
• M6: 772,673 km (0.05 R)
• M7: 1,186,012 km (0.067 R)
• M8: 2,112,172 km (0.055 R)
• M9: 2,185,176 km (0.089 R)
• M10: 2,799,275 km (0.062 R)
• M11: 2,839,368 km (0.093 R)
• M12: 3,042,821 km (0.087 R)
• M13: 4,038,095 km (0.066 R)
• M14: 4,929,699 km (0.109 R)
• M15: 5,174,291 km (0.078 R)
• M16: 5,223,658 km (0.117 R)
• M17: 6,191,557 km (0.092 R)
• M18: 6,508,555 km (0.118 R)
• M19: 6,993,850 km (0.025 R)
• M20: 7,324,013 km (0.11 R)
• M21: 8,171,335 km (0.088 R)
• M22: 8,930,544 km (0.112 R)
• M23: 10,203,921 km (0.116 R)
• M24: 10,578,215 km (0.044 R)
• M25: 12,715,221 km (0.09 R)
• M26: 12,848,961 km (0.118 R)
• M27: 13,524,396 km (0.095 R)
• M28: 13,660,978 km (0.094 R)
• M29: 15,121,652 km (0.061 R)
• M30: 15,192,412 km (0.089 R)
• M31: 15,334,231 km (0.069 R)
• M32: 15,548,006 km (0.106 R)
• M33: 15,619,364 km (0.089 R)
• M34: 15,691,021 km (0.113 R)
• M35: 15,834,336 km (0.098 R)
• M36: 16,267,272 km (0.073 R)
• M37: 16,997,609 km (0.091 R)
• M38: 17,218,715 km (0.1 R)
• M39: 17,366,667 km (0.101 R)
• M40: 18,414,152 km (0.081 R)
• M41: 19,945,884 km (0.113 R)
• M42: 20,101,316 km (0.065 R)
• M43: 21,518,008 km (0.112 R)
• M44: 22,641,937 km (0.071 R)
• M45: 22,722,869 km (0.105 R)
• M46: 22,966,564 km (0.111 R)
• M47: 23,374,518 km (0.063 R)
• M48: 24,114,878 km (0.089 R)
• M49: 24,280,482 km (0.117 R)
• M50: 25,113,892 km (0.119 R)
• M51: 25,449,889 km (0.043 R)
• M52: 26,126,520 km (0.051 R)
• M53: 26,980,425 km (0.068 R)
• M54: 29,419,768 km (0.08 R)
• M55: 29,774,015 km (0.059 R)
• M56: 31,656,705 km (0.063 R)
• M57: 31,928,674 km (0.059 R)
• M58: 32,566,559 km (0.099 R)
• M59: 32,841,221 km (0.119 R)
• M60: 33,208,633 km (0.078 R)
• M61: 33,392,938 km (0.11 R)
• M62: 33,577,541 km (0.113 R)
• M63: 34,878,893 km (0.092 R)
• M64: 34,972,541 km (0.075 R)
• M65: 35,253,785 km (0.07 R)
• M66: 38,783,846 km (0.035 R)
• M67: 41,034,397 km (0.09 R)
• M68: 42,025,931 km (0.083 R)
• M69: 45,763,036 km (0.092 R)
• M70: 47,411,604 km (0.07 R)
• M71: 47,722,918 km (0.111 R)
• M72: 48,556,327 km (0.103 R)
• M73: 51,191,494 km (0.078 R)
• M74: 53,332,838 km (0.097 R)
• M75: 53,764,727 km (0.11 R)
• M76: 55,285,090 km (0.11 R)
• M77: 55,940,927 km (0.107 R)
• M78: 56,379,698 km (0.104 R)
• M79: 56,489,502 km (0.119 R)
• M80: 57,150,127 km (0.101 R)
• M81: 57,702,591 km (0.09 R)
• M82: 59,594,257 km (0.082 R)
• M83: 60,603,893 km (0.098 R)
• M84: 62,640,069 km (0.107 R)
• M85: 64,698,686 km (0.096 R)
• M86: 65,159,148 km (0.073 R)
• M87: 66,083,363 km (0.108 R)
• M88: 67,011,768 km (0.085 R)
• M89: 68,764,456 km (0.095 R)
• M90: 69,234,343 km (0.068 R)
• M91: 70,650,437 km (0.089 R)
• M92: 71,124,662 km (0.107 R)
• M93: 76,896,297 km (0.117 R)
• M94: 79,961,408 km (0.103 R)
• M95: 80,208,394 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit