🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.68 AU

Year: 161 Days

Day: 36.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,064,029 km

• M1: 239,506 km (0.119 R)
• M2: 437,873 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 169 Days

Day: 12.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 212 Days

Day: 28.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.22 AU - 2.48 AU

Year: 1278 Days

Day: 33.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.14 AU - 5.04 AU

Year: 3489 Days

Day: 24 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,064,029 km

• M1: 1,566,589 km (0.059 R)
• M2: 3,025,467 km (0.076 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418

Radius: 5.9

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.31 AU - 17.29 AU

Year: 20199 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,064,029 km

• M1: 158,723 km (0.102 R)
• M2: 270,922 km (0.098 R)
• M3: 651,948 km (0.111 R)
• M4: 713,582 km (0.081 R)
• M5: 979,866 km (0.104 R)
• M6: 1,051,075 km (0.094 R)
• M7: 1,148,762 km (0.097 R)
• M8: 1,224,010 km (0.11 R)
• M9: 1,406,220 km (0.108 R)
• M10: 1,653,206 km (0.088 R)
• M11: 2,473,152 km (0.113 R)
• M12: 2,604,050 km (0.093 R)
• M13: 2,737,192 km (0.046 R)
• M14: 2,838,620 km (0.089 R)
• M15: 3,693,422 km (0.061 R)
• M16: 3,995,011 km (0.1 R)
• M17: 4,621,826 km (0.11 R)
• M18: 5,111,909 km (0.114 R)
• M19: 5,236,973 km (0.058 R)
• M20: 5,661,232 km (0.092 R)
• M21: 5,790,634 km (0.111 R)
• M22: 6,184,825 km (0.059 R)
• M23: 7,465,831 km (0.096 R)
• M24: 7,607,949 km (0.113 R)
• M25: 8,726,044 km (0.088 R)
• M26: 8,875,642 km (0.114 R)
• M27: 9,329,671 km (0.081 R)
• M28: 9,585,035 km (0.084 R)
• M29: 11,003,971 km (0.109 R)
• M30: 11,057,676 km (0.111 R)
• M31: 11,985,632 km (0.114 R)
• M32: 13,973,339 km (0.065 R)
• M33: 14,207,011 km (0.11 R)
• M34: 14,324,295 km (0.111 R)
• M35: 14,619,003 km (0.107 R)
• M36: 14,796,725 km (0.109 R)
• M37: 15,094,575 km (0.115 R)
• M38: 15,635,670 km (0.101 R)
• M39: 16,121,863 km (0.108 R)
• M40: 16,860,578 km (0.078 R)
• M41: 18,626,880 km (0.03 R)
• M42: 19,207,020 km (0.104 R)
• M43: 19,466,722 km (0.041 R)
• M44: 20,716,313 km (0.094 R)
• M45: 21,720,863 km (0.087 R)
• M46: 23,499,582 km (0.113 R)
• M47: 23,568,995 km (0.032 R)
• M48: 24,266,121 km (0.12 R)
• M49: 24,546,916 km (0.109 R)
• M50: 26,470,146 km (0.104 R)
• M51: 26,614,508 km (0.093 R)
• M52: 27,778,829 km (0.112 R)
• M53: 28,589,051 km (0.105 R)
• M54: 30,006,491 km (0.104 R)
• M55: 30,307,930 km (0.104 R)
• M56: 30,913,502 km (0.094 R)
• M57: 31,370,524 km (0.037 R)
• M58: 32,754,454 km (0.102 R)
• M59: 33,766,334 km (0.05 R)
• M60: 34,394,196 km (0.115 R)
• M61: 36,863,159 km (0.077 R)
• M62: 37,590,504 km (0.089 R)
• M63: 38,895,446 km (0.088 R)
• M64: 39,635,956 km (0.114 R)
• M65: 43,663,131 km (0.102 R)
• M66: 44,432,512 km (0.118 R)
• M67: 44,690,120 km (0.084 R)
• M68: 44,862,008 km (0.077 R)
• M69: 46,332,256 km (0.102 R)
• M70: 47,029,681 km (0.074 R)
• M71: 47,204,561 km (0.064 R)
• M72: 49,053,890 km (0.105 R)
• M73: 49,320,024 km (0.031 R)
• M74: 49,675,469 km (0.051 R)
• M75: 50,568,119 km (0.046 R)
• M76: 51,286,040 km (0.092 R)
• M77: 52,007,401 km (0.106 R)
• M78: 53,004,620 km (0.113 R)
• M79: 54,466,490 km (0.119 R)
• M80: 55,294,515 km (0.104 R)
• M81: 56,498,029 km (0.066 R)
• M82: 57,056,329 km (0.029 R)
• M83: 57,897,368 km (0.027 R)
• M84: 58,178,612 km (0.094 R)
• M85: 58,648,200 km (0.112 R)
• M86: 59,970,196 km (0.043 R)
• M87: 61,684,139 km (0.098 R)
• M88: 61,971,367 km (0.095 R)
• M89: 63,221,257 km (0.117 R)
• M90: 63,897,589 km (0.071 R)
• M91: 63,994,379 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 6.2

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.32 AU - 19.08 AU

Year: 22069 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,064,029 km

• M1: 168,148 km (0.093 R)
• M2: 227,838 km (0.099 R)
• M3: 503,397 km (0.106 R)
• M4: 1,094,308 km (0.105 R)
• M5: 1,315,264 km (0.088 R)
• M6: 1,871,619 km (0.054 R)
• M7: 2,021,217 km (0.064 R)
• M8: 2,533,739 km (0.116 R)
• M9: 2,616,168 km (0.081 R)
• M10: 2,911,324 km (0.045 R)
• M11: 3,396,620 km (0.107 R)
• M12: 4,146,554 km (0.066 R)
• M13: 4,540,146 km (0.113 R)
• M14: 4,690,940 km (0.089 R)
• M15: 5,152,899 km (0.098 R)
• M16: 5,522,405 km (0.106 R)
• M17: 6,175,400 km (0.077 R)
• M18: 6,286,551 km (0.069 R)
• M19: 6,398,451 km (0.033 R)
• M20: 8,093,394 km (0.113 R)
• M21: 8,646,159 km (0.102 R)
• M22: 9,723,114 km (0.032 R)
• M23: 10,641,495 km (0.059 R)
• M24: 12,349,005 km (0.104 R)
• M25: 12,913,139 km (0.057 R)
• M26: 13,055,556 km (0.086 R)
• M27: 13,630,161 km (0.097 R)
• M28: 14,066,538 km (0.051 R)
• M29: 14,655,505 km (0.097 R)
• M30: 15,177,602 km (0.098 R)
• M31: 16,163,003 km (0.088 R)
• M32: 17,169,048 km (0.098 R)
• M33: 20,223,687 km (0.084 R)
• M34: 20,971,378 km (0.116 R)
• M35: 22,152,303 km (0.096 R)
• M36: 24,138,664 km (0.036 R)
• M37: 25,375,539 km (0.087 R)
• M38: 27,818,322 km (0.048 R)
• M39: 28,371,386 km (0.035 R)
• M40: 28,741,940 km (0.114 R)
• M41: 29,863,625 km (0.108 R)
• M42: 30,524,398 km (0.066 R)
• M43: 31,094,815 km (0.112 R)
• M44: 31,381,145 km (0.053 R)
• M45: 31,572,631 km (0.057 R)
• M46: 31,668,523 km (0.114 R)
• M47: 31,860,607 km (0.088 R)
• M48: 32,052,989 km (0.101 R)
• M49: 32,342,461 km (0.092 R)
• M50: 33,802,237 km (0.088 R)
• M51: 34,392,102 km (0.084 R)
• M52: 34,787,339 km (0.075 R)
• M53: 34,886,373 km (0.088 R)
• M54: 35,981,878 km (0.025 R)
• M55: 36,282,570 km (0.119 R)
• M56: 36,584,159 km (0.084 R)
• M57: 36,987,625 km (0.084 R)
• M58: 39,129,417 km (0.079 R)
• M59: 41,731,224 km (0.085 R)
• M60: 41,941,857 km (0.064 R)
• M61: 42,152,790 km (0.115 R)
• M62: 43,745,709 km (0.096 R)
• M63: 43,959,634 km (0.116 R)
• M64: 45,250,214 km (0.047 R)
• M65: 48,199,387 km (0.102 R)
• M66: 51,209,894 km (0.036 R)
• M67: 51,774,028 km (0.115 R)
• M68: 56,593,772 km (0.114 R)
• M69: 58,114,285 km (0.118 R)
• M70: 58,349,453 km (0.102 R)
• M71: 58,584,920 km (0.105 R)
• M72: 59,056,751 km (0.087 R)
• M73: 59,648,261 km (0.057 R)
• M74: 60,004,155 km (0.102 R)
• M75: 60,241,716 km (0.051 R)
• M76: 60,360,796 km (0.106 R)
• M77: 60,598,806 km (0.073 R)
• M78: 61,794,093 km (0.109 R)
• M79: 66,161,005 km (0.086 R)
• M80: 67,144,910 km (0.046 R)
• M81: 67,391,597 km (0.048 R)
• M82: 68,257,619 km (0.092 R)
• M83: 68,505,652 km (0.118 R)
• M84: 69,625,691 km (0.072 R)
• M85: 69,875,370 km (0.093 R)
• M86: 71,128,552 km (0.11 R)
• M87: 71,631,799 km (0.066 R)
• M88: 72,515,473 km (0.074 R)
• M89: 73,911,371 km (0.101 R)
• M90: 75,829,066 km (0.078 R)
• M91: 80,628,914 km (0.054 R)
• M92: 83,927,248 km (0.119 R)
• M93: 84,193,083 km (0.106 R)
• M94: 87,808,265 km (0.09 R)
• M95: 88,483,251 km (0.064 R)
• M96: 89,024,496 km (0.069 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 17,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit