🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.68 AU - 1.7 AU

Year: 779 Days

Day: 14 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,492,906 km

• M1: 55,950 km (0.102 R)
• M2: 189,241 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.39 AU - 2.09 AU

Year: 814 Days

Day: 27.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.6

Radius: 4.5

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.32 AU - 19.8 AU

Year: 28366 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,492,906 km

• M1: 75,547 km (0.109 R)
• M2: 212,579 km (0.078 R)
• M3: 844,181 km (0.084 R)
• M4: 1,081,144 km (0.049 R)
• M5: 3,231,464 km (0.087 R)
• M6: 3,892,985 km (0.073 R)
• M7: 3,935,770 km (0.108 R)
• M8: 4,505,140 km (0.058 R)
• M9: 5,574,017 km (0.063 R)
• M10: 5,622,187 km (0.074 R)
• M11: 5,767,596 km (0.091 R)
• M12: 5,865,284 km (0.098 R)
• M13: 6,311,385 km (0.04 R)
• M14: 6,923,090 km (0.112 R)
• M15: 7,078,971 km (0.058 R)
• M16: 7,131,181 km (0.107 R)
• M17: 8,147,399 km (0.09 R)
• M18: 8,202,152 km (0.102 R)
• M19: 10,608,733 km (0.102 R)
• M20: 10,728,411 km (0.082 R)
• M21: 12,074,194 km (0.109 R)
• M22: 12,450,432 km (0.09 R)
• M23: 13,666,962 km (0.114 R)
• M24: 14,058,909 km (0.066 R)
• M25: 14,190,405 km (0.09 R)
• M26: 14,520,867 km (0.108 R)
• M27: 14,987,911 km (0.115 R)
• M28: 15,324,357 km (0.115 R)
• M29: 15,799,779 km (0.12 R)
• M30: 16,073,543 km (0.081 R)
• M31: 16,142,209 km (0.107 R)
• M32: 16,279,988 km (0.086 R)
• M33: 16,695,272 km (0.113 R)
• M34: 16,764,985 km (0.12 R)
• M35: 16,834,548 km (0.074 R)
• M36: 17,254,618 km (0.087 R)
• M37: 19,846,252 km (0.101 R)
• M38: 19,920,004 km (0.053 R)
• M39: 20,289,959 km (0.118 R)
• M40: 20,364,160 km (0.073 R)
• M41: 22,173,097 km (0.111 R)
• M42: 22,942,030 km (0.072 R)
• M43: 23,329,638 km (0.054 R)
• M44: 24,347,652 km (0.099 R)
• M45: 24,584,615 km (0.086 R)
• M46: 24,663,902 km (0.119 R)
• M47: 26,670,458 km (0.035 R)
• M48: 26,751,839 km (0.087 R)
• M49: 26,996,282 km (0.085 R)
• M50: 27,816,826 km (0.099 R)
• M51: 28,728,775 km (0.114 R)
• M52: 30,752,236 km (0.108 R)
• M53: 30,837,507 km (0.094 R)
• M54: 31,008,497 km (0.104 R)
• M55: 33,258,000 km (0.09 R)
• M56: 33,433,179 km (0.097 R)
• M57: 33,608,658 km (0.106 R)
• M58: 33,696,472 km (0.091 R)
• M59: 34,048,775 km (0.114 R)
• M60: 37,182,700 km (0.089 R)
• M61: 37,820,436 km (0.104 R)
• M62: 38,186,502 km (0.063 R)
• M63: 38,369,909 km (0.109 R)
• M64: 40,220,584 km (0.119 R)
• M65: 40,594,280 km (0.069 R)
• M66: 40,687,778 km (0.043 R)
• M67: 41,439,059 km (0.074 R)
• M68: 43,050,677 km (0.075 R)
• M69: 43,528,642 km (0.095 R)
• M70: 43,624,385 km (0.117 R)
• M71: 44,008,253 km (0.097 R)
• M72: 44,972,860 km (0.051 R)
• M73: 47,217,576 km (0.071 R)
• M74: 49,999,199 km (0.108 R)
• M75: 51,106,373 km (0.109 R)
• M76: 51,207,501 km (0.027 R)
• M77: 51,612,313 km (0.051 R)
• M78: 53,550,054 km (0.069 R)
• M79: 54,063,922 km (0.098 R)
• M80: 54,166,846 km (0.094 R)
• M81: 56,553,081 km (0.113 R)
• M82: 57,391,129 km (0.111 R)
• M83: 58,338,831 km (0.03 R)
• M84: 59,504,049 km (0.104 R)
• M85: 60,677,046 km (0.066 R)
• M86: 60,891,121 km (0.085 R)
• M87: 62,288,813 km (0.072 R)
• M88: 63,914,643 km (0.11 R)
• M89: 64,678,041 km (0.081 R)
• M90: 64,896,753 km (0.08 R)
• M91: 66,434,470 km (0.116 R)
• M92: 70,106,200 km (0.067 R)
• M93: 70,218,398 km (0.057 R)
• M94: 72,931,356 km (0.099 R)
• M95: 73,729,011 km (0.093 R)
• M96: 74,758,843 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.4

Radius: 5.7

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.95 AU - 21.15 AU

Year: 29497 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,492,906 km

• M1: 78,838 km (0.061 R)
• M2: 134,189 km (0.041 R)
• M3: 201,957 km (0.085 R)
• M4: 399,576 km (0.116 R)
• M5: 485,146 km (0.045 R)
• M6: 971,788 km (0.071 R)
• M7: 1,274,125 km (0.115 R)
• M8: 1,502,561 km (0.06 R)
• M9: 2,223,623 km (0.109 R)
• M10: 2,339,860 km (0.106 R)
• M11: 2,498,135 km (0.047 R)
• M12: 3,209,174 km (0.074 R)
• M13: 3,429,681 km (0.095 R)
• M14: 3,978,555 km (0.11 R)
• M15: 4,072,802 km (0.114 R)
• M16: 4,120,075 km (0.102 R)
• M17: 4,554,657 km (0.108 R)
• M18: 5,729,898 km (0.111 R)
• M19: 5,836,262 km (0.039 R)
• M20: 6,711,260 km (0.065 R)
• M21: 7,163,943 km (0.119 R)
• M22: 7,221,089 km (0.11 R)
• M23: 9,132,950 km (0.108 R)
• M24: 9,507,842 km (0.084 R)
• M25: 9,887,821 km (0.084 R)
• M26: 10,015,577 km (0.092 R)
• M27: 10,467,213 km (0.095 R)
• M28: 10,662,738 km (0.1 R)
• M29: 10,728,112 km (0.089 R)
• M30: 11,389,933 km (0.083 R)
• M31: 12,752,770 km (0.117 R)
• M32: 13,101,482 km (0.115 R)
• M33: 13,171,644 km (0.102 R)
• M34: 13,808,332 km (0.061 R)
• M35: 14,166,470 km (0.09 R)
• M36: 18,066,785 km (0.076 R)
• M37: 18,852,623 km (0.043 R)
• M38: 21,111,401 km (0.062 R)
• M39: 21,276,108 km (0.086 R)
• M40: 21,855,501 km (0.116 R)
• M41: 22,608,128 km (0.103 R)
• M42: 23,029,844 km (0.066 R)
• M43: 24,224,533 km (0.115 R)
• M44: 24,916,273 km (0.114 R)
• M45: 25,790,075 km (0.116 R)
• M46: 26,496,326 km (0.055 R)
• M47: 27,119,401 km (0.075 R)
• M48: 27,837,471 km (0.062 R)
• M49: 31,614,518 km (0.087 R)
• M50: 32,370,137 km (0.085 R)
• M51: 32,654,971 km (0.111 R)
• M52: 34,478,270 km (0.094 R)
• M53: 34,866,327 km (0.109 R)
• M54: 35,744,616 km (0.117 R)
• M55: 37,026,371 km (0.112 R)
• M56: 40,346,546 km (0.075 R)
• M57: 40,960,495 km (0.064 R)
• M58: 41,990,327 km (0.043 R)
• M59: 43,655,950 km (0.09 R)
• M60: 43,760,668 km (0.069 R)
• M61: 44,707,772 km (0.083 R)
• M62: 48,563,209 km (0.118 R)
• M63: 49,652,880 km (0.063 R)
• M64: 54,204,096 km (0.086 R)
• M65: 54,316,743 km (0.032 R)
• M66: 55,107,517 km (0.077 R)
• M67: 57,043,762 km (0.034 R)
• M68: 58,077,933 km (0.096 R)
• M69: 58,655,081 km (0.09 R)
• M70: 58,770,720 km (0.071 R)
• M71: 59,234,174 km (0.093 R)
• M72: 60,281,360 km (0.1 R)
• M73: 60,514,882 km (0.075 R)
• M74: 63,340,486 km (0.12 R)
• M75: 63,934,540 km (0.104 R)
• M76: 67,537,754 km (0.049 R)
• M77: 68,023,049 km (0.11 R)
• M78: 70,221,540 km (0.106 R)
• M79: 70,467,179 km (0.079 R)
• M80: 71,082,775 km (0.108 R)
• M81: 71,452,880 km (0.099 R)
• M82: 72,815,716 km (0.104 R)
• M83: 73,313,428 km (0.109 R)
• M84: 75,441,159 km (0.091 R)
• M85: 78,734,407 km (0.079 R)
• M86: 79,373,040 km (0.044 R)
• M87: 79,885,263 km (0.107 R)
• M88: 80,013,468 km (0.062 R)
• M89: 80,141,674 km (0.117 R)
• M90: 80,526,888 km (0.091 R)
• M91: 80,655,542 km (0.097 R)
• M92: 86,116,313 km (0.111 R)
• M93: 86,642,599 km (0.069 R)
• M94: 87,169,931 km (0.107 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit