🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 27.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,434,054 km

• M1: 187,596 km (0.088 R)
• M2: 431,739 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.83 AU - 2.47 AU

Year: 1188 Days

Day: 35.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,434,054 km

• M1: 1,127,968 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.5

Radius: 3.8

Gravity: 60.7 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.73 AU - 15.75 AU

Year: 17131 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,434,054 km

• M1: 81,830 km (0.111 R)
• M2: 121,773 km (0.051 R)
• M3: 273,914 km (0.094 R)
• M4: 434,133 km (0.11 R)
• M5: 577,149 km (0.091 R)
• M6: 805,884 km (0.118 R)
• M7: 930,200 km (0.092 R)
• M8: 1,732,044 km (0.067 R)
• M9: 1,763,759 km (0.098 R)
• M10: 2,124,888 km (0.093 R)
• M11: 2,401,794 km (0.111 R)
• M12: 2,508,457 km (0.117 R)
• M13: 2,875,570 km (0.1 R)
• M14: 3,181,049 km (0.034 R)
• M15: 4,073,550 km (0.117 R)
• M16: 4,546,878 km (0.073 R)
• M17: 4,947,052 km (0.093 R)
• M18: 5,451,346 km (0.087 R)
• M19: 5,828,333 km (0.102 R)
• M20: 6,116,459 km (0.106 R)
• M21: 7,263,725 km (0.117 R)
• M22: 7,469,870 km (0.098 R)
• M23: 7,782,680 km (0.086 R)
• M24: 9,975,186 km (0.067 R)
• M25: 10,493,094 km (0.106 R)
• M26: 10,726,167 km (0.114 R)
• M27: 11,855,930 km (0.112 R)
• M28: 12,960,561 km (0.067 R)
• M29: 13,085,326 km (0.068 R)
• M30: 14,161,832 km (0.112 R)
• M31: 14,678,244 km (0.067 R)
• M32: 15,596,625 km (0.087 R)
• M33: 15,662,897 km (0.059 R)
• M34: 16,196,812 km (0.108 R)
• M35: 16,940,463 km (0.055 R)
• M36: 17,076,896 km (0.115 R)
• M37: 17,488,290 km (0.083 R)
• M38: 17,695,334 km (0.11 R)
• M39: 17,833,712 km (0.11 R)
• M40: 18,181,377 km (0.074 R)
• M41: 18,671,759 km (0.045 R)
• M42: 18,812,680 km (0.104 R)
• M43: 18,953,901 km (0.102 R)
• M44: 19,024,660 km (0.068 R)
• M45: 20,603,666 km (0.102 R)
• M46: 20,968,386 km (0.098 R)
• M47: 21,482,553 km (0.101 R)
• M48: 23,125,138 km (0.051 R)
• M49: 23,656,210 km (0.065 R)
• M50: 25,898,982 km (0.091 R)
• M51: 26,608,674 km (0.062 R)
• M52: 27,005,707 km (0.034 R)
• M53: 29,264,934 km (0.034 R)
• M54: 29,510,574 km (0.107 R)
• M55: 29,674,682 km (0.065 R)
• M56: 29,921,519 km (0.084 R)
• M57: 30,748,945 km (0.114 R)
• M58: 31,667,924 km (0.101 R)
• M59: 31,835,923 km (0.058 R)
• M60: 33,105,710 km (0.085 R)
• M61: 34,997,823 km (0.087 R)
• M62: 35,694,501 km (0.11 R)
• M63: 37,013,056 km (0.106 R)
• M64: 37,456,165 km (0.052 R)
• M65: 37,544,877 km (0.072 R)
• M66: 37,722,749 km (0.104 R)
• M67: 38,975,631 km (0.051 R)
• M68: 39,245,805 km (0.102 R)
• M69: 39,788,097 km (0.031 R)
• M70: 40,151,021 km (0.094 R)
• M71: 41,338,080 km (0.117 R)
• M72: 43,559,758 km (0.056 R)
• M73: 45,630,043 km (0.087 R)
• M74: 46,010,022 km (0.029 R)
• M75: 47,924,875 km (0.112 R)
• M76: 48,214,347 km (0.073 R)
• M77: 48,504,417 km (0.052 R)
• M78: 49,670,532 km (0.027 R)
• M79: 53,523,425 km (0.094 R)
• M80: 53,924,048 km (0.082 R)
• M81: 54,627,308 km (0.088 R)
• M82: 54,929,795 km (0.03 R)
• M83: 57,266,364 km (0.095 R)
• M84: 59,117,638 km (0.108 R)
• M85: 59,635,396 km (0.085 R)
• M86: 61,616,371 km (0.108 R)
• M87: 63,301,142 km (0.104 R)
• M88: 63,724,803 km (0.082 R)
• M89: 65,535,386 km (0.08 R)
• M90: 65,642,498 km (0.105 R)
• M91: 67,147,004 km (0.113 R)
• M92: 69,207,117 km (0.115 R)
• M93: 70,409,285 km (0.118 R)
• M94: 71,838,842 km (0.118 R)
• M95: 72,612,562 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 5.3

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.82 AU - 17.34 AU

Year: 25433 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,434,054 km

• M1: 129,851 km (0.101 R)
• M2: 188,643 km (0.1 R)
• M3: 246,537 km (0.061 R)
• M4: 983,456 km (0.081 R)
• M5: 1,225,955 km (0.092 R)
• M6: 1,438,084 km (0.095 R)
• M7: 2,197,144 km (0.099 R)
• M8: 2,542,266 km (0.045 R)
• M9: 3,154,720 km (0.102 R)
• M10: 4,050,063 km (0.076 R)
• M11: 4,329,512 km (0.116 R)
• M12: 4,724,002 km (0.083 R)
• M13: 4,907,109 km (0.096 R)
• M14: 5,055,361 km (0.108 R)
• M15: 5,130,010 km (0.092 R)
• M16: 7,920,310 km (0.088 R)
• M17: 8,137,825 km (0.099 R)
• M18: 8,181,657 km (0.063 R)
• M19: 8,269,321 km (0.084 R)
• M20: 8,802,339 km (0.069 R)
• M21: 10,041,607 km (0.037 R)
• M22: 10,849,586 km (0.085 R)
• M23: 11,727,725 km (0.048 R)
• M24: 12,075,241 km (0.044 R)
• M25: 12,780,595 km (0.115 R)
• M26: 14,975,495 km (0.086 R)
• M27: 15,029,051 km (0.043 R)
• M28: 20,767,775 km (0.114 R)
• M29: 21,671,795 km (0.054 R)
• M30: 21,975,927 km (0.108 R)
• M31: 22,650,015 km (0.044 R)
• M32: 24,522,831 km (0.114 R)
• M33: 24,712,820 km (0.12 R)
• M34: 26,185,611 km (0.118 R)
• M35: 27,358,010 km (0.058 R)
• M36: 28,149,083 km (0.084 R)
• M37: 28,414,470 km (0.086 R)
• M38: 34,033,516 km (0.092 R)
• M39: 37,622,518 km (0.044 R)
• M40: 38,943,617 km (0.039 R)
• M41: 39,981,677 km (0.069 R)
• M42: 40,878,665 km (0.026 R)
• M43: 42,084,873 km (0.083 R)
• M44: 43,302,749 km (0.115 R)
• M45: 45,228,822 km (0.086 R)
• M46: 45,539,537 km (0.095 R)
• M47: 46,007,030 km (0.118 R)
• M48: 46,163,210 km (0.106 R)
• M49: 46,397,780 km (0.031 R)
• M50: 49,243,580 km (0.067 R)
• M51: 50,044,078 km (0.067 R)
• M52: 50,365,414 km (0.035 R)
• M53: 53,781,332 km (0.088 R)
• M54: 54,605,616 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit