🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.67 AU

Year: 155 Days

Day: 22.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.56 AU - 0.82 AU

Year: 206 Days

Day: 16.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 97.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.76 AU - 1.12 AU

Year: 328 Days

Day: 16.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.9 AU - 1.06 AU

Year: 349 Days

Day: 26.4 Hours

Environment

Temp: 68 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.47 AU - 5.65 AU

Year: 3504 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,482,139 km

• M1: 2,845,202 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 7.3

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.97 AU - 18.17 AU

Year: 26505 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,482,139 km

• M1: 590,463 km (0.092 R)
• M2: 810,970 km (0.064 R)
• M3: 993,031 km (0.104 R)
• M4: 1,884,933 km (0.043 R)
• M5: 2,045,601 km (0.099 R)
• M6: 2,466,570 km (0.097 R)
• M7: 2,687,227 km (0.084 R)
• M8: 2,777,284 km (0.1 R)
• M9: 3,681,903 km (0.107 R)
• M10: 3,934,125 km (0.103 R)
• M11: 4,088,211 km (0.063 R)
• M12: 4,943,162 km (0.104 R)
• M13: 6,445,275 km (0.069 R)
• M14: 8,272,762 km (0.106 R)
• M15: 8,803,386 km (0.083 R)
• M16: 8,870,555 km (0.047 R)
• M17: 11,764,825 km (0.094 R)
• M18: 11,838,876 km (0.108 R)
• M19: 12,436,071 km (0.087 R)
• M20: 12,890,549 km (0.084 R)
• M21: 12,966,695 km (0.075 R)
• M22: 14,364,986 km (0.06 R)
• M23: 16,056,040 km (0.088 R)
• M24: 16,138,020 km (0.102 R)
• M25: 17,470,339 km (0.109 R)
• M26: 18,064,242 km (0.092 R)
• M27: 18,320,802 km (0.085 R)
• M28: 18,578,560 km (0.082 R)
• M29: 19,010,748 km (0.095 R)
• M30: 19,184,581 km (0.114 R)
• M31: 20,505,231 km (0.055 R)
• M32: 20,594,241 km (0.103 R)
• M33: 21,041,689 km (0.112 R)
• M34: 21,673,291 km (0.109 R)
• M35: 21,764,097 km (0.118 R)
• M36: 24,167,386 km (0.098 R)
• M37: 25,591,857 km (0.08 R)
• M38: 25,687,750 km (0.059 R)
• M39: 25,879,983 km (0.112 R)
• M40: 26,169,305 km (0.056 R)
• M41: 27,533,039 km (0.086 R)
• M42: 28,124,699 km (0.11 R)
• M43: 30,126,618 km (0.109 R)
• M44: 30,838,105 km (0.08 R)
• M45: 31,042,456 km (0.107 R)
• M46: 31,864,047 km (0.032 R)
• M47: 31,967,270 km (0.058 R)
• M48: 32,277,685 km (0.062 R)
• M49: 32,588,999 km (0.045 R)
• M50: 35,008,595 km (0.055 R)
• M51: 38,031,369 km (0.071 R)
• M52: 38,579,944 km (0.111 R)
• M53: 38,910,406 km (0.11 R)
• M54: 42,038,797 km (0.103 R)
• M55: 44,668,428 km (0.063 R)
• M56: 48,771,000 km (0.114 R)
• M57: 49,965,090 km (0.119 R)
• M58: 51,289,630 km (0.098 R)
• M59: 51,774,177 km (0.102 R)
• M60: 53,481,987 km (0.086 R)
• M61: 55,332,064 km (0.099 R)
• M62: 56,327,488 km (0.094 R)
• M63: 56,452,252 km (0.114 R)
• M64: 56,952,508 km (0.05 R)
• M65: 57,831,545 km (0.118 R)
• M66: 59,094,899 km (0.043 R)
• M67: 59,475,775 km (0.076 R)
• M68: 59,730,091 km (0.063 R)
• M69: 60,750,947 km (0.074 R)
• M70: 61,648,983 km (0.103 R)
• M71: 62,810,162 km (0.06 R)
• M72: 65,678,402 km (0.092 R)
• M73: 69,123,043 km (0.075 R)
• M74: 73,851,831 km (0.071 R)
• M75: 74,947,336 km (0.088 R)
• M76: 75,084,667 km (0.111 R)
• M77: 78,823,417 km (0.105 R)
• M78: 78,963,142 km (0.05 R)
• M79: 80,785,842 km (0.107 R)
• M80: 83,617,131 km (0.112 R)
• M81: 84,329,965 km (0.092 R)
• M82: 84,472,831 km (0.092 R)
• M83: 86,192,908 km (0.083 R)
• M84: 86,336,821 km (0.108 R)
• M85: 87,924,653 km (0.036 R)
• M86: 89,085,382 km (0.046 R)
• M87: 91,422,101 km (0.118 R)
• M88: 94,223,172 km (0.102 R)
• M89: 97,801,403 km (0.107 R)
• M90: 99,154,516 km (0.058 R)
• M91: 101,271,924 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 6.9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.68 AU - 21.58 AU

Year: 30112 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,482,139 km

• M1: 215,720 km (0.094 R)
• M2: 341,682 km (0.109 R)
• M3: 453,132 km (0.117 R)
• M4: 1,325,437 km (0.112 R)
• M5: 1,663,977 km (0.111 R)
• M6: 1,893,011 km (0.107 R)
• M7: 1,960,480 km (0.094 R)
• M8: 3,845,563 km (0.112 R)
• M9: 4,504,242 km (0.114 R)
• M10: 4,731,631 km (0.117 R)
• M11: 5,532,428 km (0.09 R)
• M12: 5,629,368 km (0.112 R)
• M13: 6,578,566 km (0.081 R)
• M14: 6,681,340 km (0.114 R)
• M15: 7,150,479 km (0.045 R)
• M16: 7,469,122 km (0.103 R)
• M17: 8,065,420 km (0.113 R)
• M18: 8,397,078 km (0.108 R)
• M19: 8,620,727 km (0.101 R)
• M20: 8,676,976 km (0.093 R)
• M21: 8,959,865 km (0.102 R)
• M22: 9,303,342 km (0.093 R)
• M23: 9,651,157 km (0.107 R)
• M24: 11,145,640 km (0.077 R)
• M25: 11,888,393 km (0.058 R)
• M26: 12,013,756 km (0.076 R)
• M27: 12,328,959 km (0.111 R)
• M28: 12,455,818 km (0.077 R)
• M29: 12,839,088 km (0.045 R)
• M30: 13,814,017 km (0.1 R)
• M31: 14,477,035 km (0.077 R)
• M32: 14,543,905 km (0.032 R)
• M33: 14,947,520 km (0.042 R)
• M34: 15,150,524 km (0.091 R)
• M35: 15,696,706 km (0.114 R)
• M36: 18,449,905 km (0.113 R)
• M37: 20,667,095 km (0.05 R)
• M38: 20,968,984 km (0.097 R)
• M39: 22,577,909 km (0.12 R)
• M40: 24,464,787 km (0.098 R)
• M41: 25,588,566 km (0.099 R)
• M42: 26,565,291 km (0.104 R)
• M43: 26,647,121 km (0.074 R)
• M44: 27,886,240 km (0.106 R)
• M45: 27,969,566 km (0.106 R)
• M46: 28,554,793 km (0.107 R)
• M47: 32,324,958 km (0.099 R)
• M48: 32,587,652 km (0.103 R)
• M49: 34,178,626 km (0.103 R)
• M50: 35,976,044 km (0.107 R)
• M51: 36,339,118 km (0.108 R)
• M52: 38,450,692 km (0.11 R)
• M53: 40,036,729 km (0.096 R)
• M54: 40,790,552 km (0.044 R)
• M55: 41,074,339 km (0.092 R)
• M56: 41,264,029 km (0.046 R)
• M57: 41,358,875 km (0.068 R)
• M58: 41,929,890 km (0.079 R)
• M59: 42,216,370 km (0.114 R)
• M60: 42,407,855 km (0.091 R)
• M61: 44,045,951 km (0.095 R)
• M62: 45,312,597 km (0.12 R)
• M63: 46,492,325 km (0.103 R)
• M64: 46,689,944 km (0.03 R)
• M65: 46,788,828 km (0.106 R)
• M66: 46,986,896 km (0.108 R)
• M67: 47,086,079 km (0.092 R)
• M68: 49,586,608 km (0.093 R)
• M69: 49,788,565 km (0.117 R)
• M70: 50,091,949 km (0.102 R)
• M71: 51,311,471 km (0.078 R)
• M72: 51,413,647 km (0.058 R)
• M73: 52,746,713 km (0.108 R)
• M74: 54,195,120 km (0.071 R)
• M75: 54,715,571 km (0.067 R)
• M76: 56,392,114 km (0.114 R)
• M77: 57,766,769 km (0.099 R)
• M78: 58,618,130 km (0.12 R)
• M79: 58,831,607 km (0.061 R)
• M80: 60,548,841 km (0.114 R)
• M81: 61,088,889 km (0.1 R)
• M82: 62,173,623 km (0.113 R)
• M83: 65,798,379 km (0.112 R)
• M84: 66,687,440 km (0.102 R)
• M85: 67,133,391 km (0.113 R)
• M86: 69,039,866 km (0.058 R)
• M87: 71,077,838 km (0.115 R)
• M88: 72,791,182 km (0.059 R)
• M89: 73,480,380 km (0.111 R)
• M90: 74,402,501 km (0.106 R)
• M91: 75,096,785 km (0.084 R)
• M92: 75,560,688 km (0.117 R)
• M93: 76,491,486 km (0.105 R)
• M94: 77,426,173 km (0.092 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit